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Toshiba RBC-AMSU51-ES Remote Control Owner's Manual PDF
Summary of Content for Toshiba RBC-AMSU51-ES Remote Control Owner's Manual PDF
English
Model name:
RBC-AMSU51-ES RBC-AMSU51-EN
Read this manual before using the RBC- AMSU51-ES, RBC-AMSU51-EN remote controller.
Refer to the Owners Manual supplied with the indoor unit for any instructions other than operations of the remote controller.
Multilingual installation manuals and owners manual The manuals in the following languages can be downloaded at our website. / esky / Dansk / Deutsch / / English / Espaol / Eesti / Suomi / Franais / Hrvatski / Magyar / Italiano / / Latvieu / Norsk / Nederlands / Polski / Portugus / Romn / / Slovensky / Slovenina / Svenska / Trke /
https://www.toshiba-carrier.co.jp/global/manual/rbc-amsu51-e.htm
Wired Remote Controller Owners Manual
For commercial use
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Owners Manual
Contents 1 Precautions for Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2 Before Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
3 Part Names and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
4 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Running operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Changing the fan speed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Changing the temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Monitor screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Menu operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5 Menu items. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 1.Wind Direction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 2.Individual louver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 3.Louver setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 4.Off reminder timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 5.Schedule timer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 6.Night operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 7.Filter sign reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 9.Energy saving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 10.Initial setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 11.Ventilation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 12.Soft cooling setting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 13.Occupancy sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 14.Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 15.Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
6 Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
7 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Owners Manual
EN
1 Precautions for Safety Read these Precautions for Safety carefully before using. The precautions described below include important items regarding safety. Observe them without fail.
Understand the following details (indications and symbols) before reading the body text, and follow the instructions.
Keep this Manual at accessible place for future reference.
WARNING Installation Do not attempt to install the air conditioner yourself.
Ask your dealer or a contractor with specialized experience to install the air conditioner. Electric shocks and / or a fire may result if you attempt to install the air conditioner yourself and the air conditioner ends up not being installed perfectly.
Use only with the authorized air conditioner units. Be absolutely sure to use only the authorized air conditioner units designated by the manufacturer. Also, ask a contractor with specialized experience to install them. Electric shocks and / or a fire may result if you attempt to install the parts yourself and the parts end up not being installed perfectly.
Operation Do not operate the buttons with wet hands.
Failure to heed this warning may result in electric shocks and / or trouble. Do not get the control unit wet.
Take steps to avoid getting the control unit wet. Failure to heed this warning may result in electric shocks, a fire and / or trouble.
If trouble (such as the smell of burning) has occurred, stop operation and turn off the main power switch. Allowing operation to continue while the trouble has not been remedied may cause electric shocks, a fire and / or trouble. Consult your dealer.
Relocation Do not undertake any repair work yourself.
Under no circumstances must you attempt to do any repair work yourself. Instead, consult your dealer or a contractor with specialized experience. Electric shocks and / or a fire may result if you attempt to do repair work yourself and this work ends up not being carried out perfectly.
Consult your dealer when the control unit is to be relocated and re-installed.
Indication Meaning of Indication
WARNING Text set off in this manner indicates that failure to adhere to the directions in the warning could result in serious bodily harm (*1) or loss of life if the product is handled improperly.
CAUTION Text set off in this manner indicates that failure to adhere to the directions in the caution could result in minor bodily injury (*2) or damage (*3) to property if the product is handled improperly.
*1: Serious bodily harm indicates loss of eyesight, injury, burns, electric shock, bone fracture, poisoning, and other injuries which leave aftereffect and require hospitalization or long-term treatment as an outpatient.
*2: Bodily injury indicates injury, burns, electric shock, and other injuries which do not require hospitalization or long- term treatment as an outpatient.
*3: Damage to property indicates damage extending to buildings, household effects, domestic livestock, and pets.
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Owners Manual
CAUTION Installation Do not install the remote controller unit where there are high levels of moisture, oils, grease or vibration.
Failure to heed this caution may cause trouble. Do not install the remote controller unit direct sunlight or near a heat source.
Failure to heed this caution may cause malfunctioning. Do not install the remote controller unit where there are sources of electro-magnetic noise.
Failure to heed this caution may cause unintended operation. Do not use this device in locations where children may be present. Operation Do not drop the product or subject it to strong impact.
Failure to heed this caution may cause malfunctioning.
2 Before Use Operate the remote controller according to the following procedure when it is used for the first time or when the settings are changed. Pushing the [ ON/OFF] button starts running the air conditioning unit with the settings made on the remote controller from the next time.
Preparation Turn on the circuit breaker. Setting appears on the display of the remote controller when the power is turned on.
* When the power is turned on, it takes about 5 minutes before the remote controller becomes operable. This is not a malfunction.
For initial settings, refer to 10. Initial setting on page 34.
NOTE Do not turn off the circuit breaker during the season using the air conditioning unit. Turn on the circuit breaker 12 hours or more before starting running the air conditioning unit when the unit has not
been used for an extended period of time.
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Owners Manual
EN
3 Part Names and Functions
1 [ MONITOR] button Displays the monitoring screen. (page 9)
2 [ MENU] button Displays the menu screen. (page 10)
3 [ CANCEL] button Functions as indicated on the screen, such as returning to the previous menu screen. (page 10)
4 [ ] button During normal operation: adjusts the temperature. On the menu screen: selects a menu item. (page 8)
5 [ ] button During normal operation: adjusts the temperature. On the menu screen: selects a menu item. (page 8)
6 [ F1] button Varies its function according to the setting screen. (page 7)
7 [ F2] button Varies its function according to the setting screen. (page 7)
8 [ ON/OFF] button (page 7)
1 2 3
7
8
4,5
6
24 Room A 12:00
Mode Fan Speed Cool
Temperature sensor
The button LED lights while the air conditioning unit is running.
Model name label
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Owners Manual
Switching between the normal display and detailed display Push and hold the [ CANCEL] button and [ MONITOR] button at the same time for more than 4 seconds to switch the display mode. The normal display mode is selected as a factory default setting.
Normal display mode (factory default)
Detailed display mode
Icon list
*2 Normally the temperature sensor of the indoor unit senses the temperature. The temperature around the remote control can also be sensed. For details, contact the dealer where you purchased the air conditioner. * Do not use the function when the air conditioner is controlled in a group.
Shows the Energy saving operation is activated. (page 28)
Shows a timer function is activated. (page 19, 21)
Shows the remote sensor is activated. (*2) Shows the Louver lock is activated. (page 18)
Shows the Night operation is activated. (page 25)
Shows the setting of the louver. (page 13, 14)
Shows the central control device prohibits the use of the remote controller (page 47)
Shows the filter needs to be cleaned. (page 26, 48)
Shows the saving operation is activated. (page 33)
Shows soft cooling is activated. (page 41)
Shows operation switching control is in progress.
28 12:00
Mode Fan Speed Cool
Energy saving icon Displayed when performing the power saving operation of the air
conditioner.
Soft cooling icon Shows the air conditioner is performing the soft cooling operation.
Saving icon Displayed when performing operation by suppressing excessive heating
or excessive cooling through automatic correction of the temperature set point.
(*1)
24 Room A 12:00
Mode Fan Speed Cool
Icons appear on the screen when the detailed display mode is selected.
*1 The Preparing to heat icon appears when the heating operation starts or when defrosting operation. The indoor fan stops or the operation becomes the blowing operation when it is displayed.
It may be displayed depending on the model when Preparing to operate is displayed.
(*1)
!
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Owners Manual
EN
Ventilation icon list Ventilation icons appear on the display only when a ventilation unit is connected. Refer to the Owners Manual supplied with the Air to Air Heat Exchanger for details about the ventilation icons.
Automatic mode 24-hour ventilation mode
Bypass mode Nighttime heat purge mode
Total heat exchange mode
Mode Fan Speed Cool
Notice code icon This icon appears on the display when a notice code has occurred.
For details, contact your dealer (distributor).
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Owners Manual
4 Operation
Running operation * Some operation modes are not available depending on the type of indoor unit.
Changing the fan speed * The available fan speeds vary depending on the indoor unit connected.
1 Push the [ ON/OFF] button to start running.
2 Push the Mode [ F1] button to select the operation mode. The operation mode changes as follows each
time the button is pushed.
3 Push the [ ON/OFF] button to stop running.
1 Push the Fan speed [ F2] button to select the fan speed. The fan speed changes as follows each time the
button is pushed.
When the remote controller is used in combination with an indoor unit that supports 5 speeds, each push of the Fan speed [ F2] button changes the fan speed display.
appears on the display when the connected indoor unit is not equipped with the fan speed.
is not available when Fan is selected as the operation mode.
24 Room A 12:00
Mode Fan Speed Cool
Mode
Auto Heat Dry Cool Fan
Fan speed
Auto High LowMed
Fan speed
Auto
Low+Low
Med+
Med
High
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Owners Manual
EN
Changing the temperature
NOTE When connecting to an air conditioning control system which does not support dual set point The temperature set point, a value half the heating temperature and Cooling temperature set point will be displayed. When temperature setting has been changed by the unsupported controller, the cooling temperature set point and
heating temperature set point displayed on the dual set point screen will be set automatically. For details, contact the dealer where you purchased the air conditioner.
1 Push the [ ] / [ ] button to adjust the temperature. Push the [ ] button to raise the
temperature setting, push the [ ] button to lower it.
Refer to Set temp. range limit for the temperature range available. (page 31)
The temperature cannot be adjusted when Fan is selected as the operation mode.
When dual automatic mode In dual set point setting, the temperature set point of individual cooling and heating can be set to adjust the indoor temperature. Thermo.OFF for temperature range between the temperature set points for cooling and heating. If you wish to use the dual automatic mode, ask your dealer to set the setting.
1 Push the [ ] / [ ] button to switch to the display shown on the left.
2 To set the cooling temperature set point, push [Cool] and adjust the setting with [ ] / [ ]. A box will surround [ Cool] and [Temperature set point]. To set the heating temperature set point, push [Heat] and adjust the setting with [ ] / [ ]. A box will surround [ Heat] and [Temperature set point]. Push [ MENU] to confirm the settings and
return to the normal display. Push [ CANCEL] to cancel the settings and
return to the normal display.
24 20
Mode Fan Speed Auto
Room A 12:00
28 22
Return Fix Cool Heat
Cool
Heat
Room A 12:00
28 22
Return Fix Cool Heat
Cool
Heat
Room A 12:00
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Owners Manual
Monitor screen Check the current usage status.
NOTE Total running hour The operating time is recorded on the remote controller. The time is not recorded during self clean operation or fan operation. Temperature around the outdoor unit Displays the temperature around the vent of the outdoor unit. The displayed temperature may differ from the actual outdoor temperature. Others The Header status appears during group connection. The screen returns to the previous display if no operation is performed for 60 seconds. When using a Remote sensor or a sensor with Wired remote controller, the setting temperature may not be controlled
accurately due to a difference between the temperature of their sensor and room temperature that can arise due to radiant heat effects of the wall etc.
Activating the key lock function
1 Push [ MONITOR] button. The monitor screen appears.
2 Push [ CANCEL] button to return.
(1) Displays the set temperature. (2) Displays the temperature measured by the indoor
temperature sensor of the indoor unit. If the sensor is set to that of the remote controller, the temperature measured by the remote sensor is displayed.
(3) Displays the temperature measured by the TO ambient air sensor within the outdoor unit.
(4) Displays the remaining time until the filter sign lights up.
(5) Displays the accumulated operating time.
Push and hold the [ CANCEL] button for more than 4 seconds to activate the key lock function. Push and hold the [ CANCEL] button for more than 4 seconds again to release the key lock.
appears on the screen when the button set to be locked is pushed while the key lock function is activated.
Select the buttons to be locked from Key lock in 10. Initial setting" on the menu screen. (page 36)
24 Room A 12:00
Mode Fan Speed Cool
Set temp. 24C 24C 35C 2500
10480
Control temp. Outdoor temp. Filter remaining hour Total running hour
Monitor
Return
(1) (2) (3) (4) (5)
Room A 12:00
Mode Fan Speed
9
Owners Manual
EN
Self clean operation (only for models equipped with the function)
Menu operation * Refer to the next pages for details about the menu screen.
The self clean operation is the function to dry inside the air conditioner after the Auto (cooling), Cool, or Dry operation so that the inside of air conditioner is kept clean.
The self clean operation time differs depending on the time of the Auto (cooling), Cool, or Dry operation.
* These are approximate times. They differ depending on the type of indoor unit.
Push the [ ON/OFF] button twice to stop the self clean operation forcibly.
Self clean appears on the screen while the self clean operation is in progress. The LED of the [ ON/OFF] button turns off.
Refer also to the Owners Manual supplied with the indoor unit about the self clean operation.
1 Push the [ MENU] button.
2 Push the [ ] / [ ] button to select an item. The selected item is highlighted.
3 Push the Set [ F2] button. The setting screen appears.
4 (To undo) Push the [ CANCEL] button to return. The screen returns to the previous screen.
Room A 12:00
Time of the Auto (cooling), Cool, or Dry operation
self clean operation time
Less than 10 minutes The self clean operation is not performed.
Between 10 minutes and 1 hour 1 hour*
1 hour or more 2 hours*
Set Return
Menu(1/3) 1.Wind direction 2.Individual louver 3.Louver setting 4.Off reminder timer 5.Schedule timer
* The menu screen returns to the normal / detailed display if no operation is performed for 60 seconds.
Set
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Owners Manual
5 Menu items
MENU
1. Wind direction
2.Individual louver
3.Louver setting
Swing type
Louver lock
4.Off reminder timer
Off reminder timer
Timer setting
5.Schedule timer
Schedule timer
Condition setting
Holiday setting
6.Night operation
7.Filter sign reset
8.Auto grille*
9.Energy saving
Energy saving operation
Set temp. range limit
Return back
Saving operation
11
Owners Manual
EN
NOTE * 8.Auto grille cannot be set.
No function appears when it is selected.
10. Initial setting
Clock
Name of room
Screen contrast
Back light
Key lock
Header/Follower
Language
11. Ventilation
ON/OFF
Fan speed
Mode
12.Soft Cooling
Model information
Service information
Press & hold 4sec.
24H ventilation off
13. Occupancy sensor
15.Information
14.Power consumption
Summer time
Clock display
Clock synchronisation
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Owners Manual
1. Wind Direction
Wind direction * Set the wind direction.
CAUTION Refer to the instructions (for the wind direction adjustment) in the Owners Manual supplied with the indoor unit before setting.
Before setting
Turning on/off the louver swing To swing the louver
1 Push the [ ] / [ ] button to select 1. Wind direction on the menu screen, then push the Set [ F2] button.
2 Push the [ ] / [ ] button to select the wind direction.
3 Push the [ CANCEL] button to return. The screen returns to the menu screen.
1 Push the Swing ON [ F2] button on the Wind direction screen. Pushing the [ ] / [ ] button on the
Wind direction screen while the louver swing is on stops swinging and sets the wind direction to (1).
2 Push the [ CANCEL] button. The screen returns to the menu screen.
Return
Wind direction
Swing ON Louver
Set
(1) (2) (3) (4) (5)
Operation mode Available directions Heat, Fan, Auto (heating) (1)(2)(3)(4)(5)
Cool, Dry, Auto (cooling) (1)(2)(3)
Wind direction
Return Swing OFF
Louver
* * When the louver is stopped,
Swing ON is displayed.Swing ON
Swing ON
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Owners Manual
EN
To stop the louver swing
1 Push the Swing OFF [ F2] button on the Wind direction screen. Push the Swing OFF [ F2]
button to stop swinging. The louver stops in the position where the button is pushed.
The louver does not stop in the position (4) or (5) when the operation mode is Cool or Dry. The louver stops in the position (3) even if the button is pushed when the louver is in the position (4) or (5)
Pushing [ ] / [ ] while the display when the louver swing is stopped appears on the screen sets the louver in the position (1).
2 Push the [ CANCEL] button. The screen returns to the menu screen.
NOTE No function appears on the display for the models not equipped with the Wind direction setting. Refer to 15. Information Group control. (page 47) appears on the display when the Louver lock function is used. (page 18)
Wind direction
Return Swing ON
Louver
* * When the louver is swinging,
Swing OFF is displayed.Swing OFF
Swing OFF
Swing OFF
Fan, Heat Cool, Dry
Display when the louver swing is stopped
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Owners Manual
2. Individual louver
Individual louver * For 4-way cassette types, the wind direction and swing operation of each louver can be set individually.
1 Push the [ ] / [ ] button to select 2.Individual louver on the menu screen, push the Set [ F2] button.
2 Push the Louver No. [ F1] button to select the louver to set. The display changes as follows each time the
button is pushed.
3 Push the [ ] / [ ] button to select the wind direction. Refer to Wind direction about how to set the
wind direction. (page 13)
4 Push the [ CANCEL] button. The screen returns to the menu screen.
Individual louver
Return Swing ONLouver No.
Louver
24
3
1
Set
Louver No.
Louver 1 Louver 2 Louver 3 Louver 4 All
Louver No. <4-Way Air Discharge Cassette type> RAV-SM***4UT*, MMU-AP***4H* RAV-RM****UT*, MMU-UP****H* RAV-GM****UT*
Electrical control box
Refrigerant pipe
Drain pipe
Electrical control box
Refrigerant pipe
Drain pipe
RAV-SM***7MUT*, MMU-AP***7MH* RAV-RM****MUT*, MMU-UP****MH*
Refrigerant pipeDrain pipe
15
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EN
Turning on/off the louver swing To swing the louver
To stop the louver swing
1 Push the Swing ON [ F2] button on the Individual louver screen.
2 Push the [ CANCEL] button. The screen returns to the menu screen.
1 Push the Swing OFF [ F2] button on the Individual louver screen.
2 Push the [ CANCEL] button. The screen returns to the menu screen.
NOTE No function appears on the display for the models not equipped with the Individual louver setting. Pushing [ ] / [ ] while the louver is swinging stops swinging and sets the louver in the position (1). Refer to 15. Information Group control. (page 47) appears on the display when the Louver lock function is used. Individual louver setting is not available for the
louver set to be locked. (page 18)
Individual louver
Return Swing OFFLouver No.
Louver
24
3
1
* * When the louver is stopped,
Swing ON is displayed.Swing ON
Swing ON
Individual louver
Return Swing ONLouver No.
Louver
24
3
1
* * When the louver is swinging,
Swing OFF is displayed.Swing OFF
Swing OFF
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Owners Manual
3. Louver setting
Swing type * Select the louver swing type from the standard swing, dual swing or cyclic swing. Carry out the setting operation while the indoor unit is stopped. (Turn off the air conditioning unit before starting the setting operation.)
Before setting
1 Push the [ ] / [ ] button to select 3.Louver setting on the menu screen, then push the Set [ F2] button.
2 Push the [ ] / [ ] button to select 1.Swing type, then push the Set [ F2] button.
3 Push the [ ] / [ ] button on the Swing type screen to select the swing type. Refer to the Owners Manual supplied with the
indoor unit about the swing type.
4 Push the [ MENU] button. Setting appears on the display. The unit selection screen appears when the
group control is used. Push the [ CANCEL] button on the unit selection screen to finish the setting operation. Setting appears on the display.
NOTE No function appears on the display for the models not equipped with the Swing type setting. Push the [ CANCEL] button to stop the setting procedure. No setting has been made and the screen returns to
Louver setting. Refer to 15. Information Group control. (page 47)
Louver setting 1.Swing type 2.Louver lock
Return Set
Set
Set
Swing type
Return Fix
Standard Dual Cycle
17
Owners Manual
EN
Louver lock * The direction of the louver can be locked individually. Carry out the setting operation while the indoor unit is stopped. (Turn off the air conditioning unit before starting the setting operation.)
Before setting
1 Push the [ ] / [ ] button to select 3.Louver setting on the menu screen, then push the Set [ F2] button.
2 Push the [ ] / [ ] button to select 2.Louver lock, then push the Set [ F2] button.
3 Push the Louver No. [ F1] button to select the louver to set. The display changes as follows each time the
button is pushed.
Refer to the section on Individual Louver on page 15 for the louver number by model.
4 Push the [ ] / [ ] button to select the louver (wind) direction. Push the [ ] button to move the louver
upward. Push the [ ] button to move it downward.
5 Push the [ MENU] button. Setting appears on the display. The unit selection screen appears when the
group control is used. Push the [ CANCEL] button on the unit selection screen to finish the setting operation. Setting appears on the display.
Louver setting 1.Swing type 2.Louver lock
Return Set
Set
Set
Louver lock
Return Fix Louver No.
24
3
1
Louver No.
Louver 1 Louver 2 Louver 3 Louver 4 All
(1) (2) (3) (4) (5) Not locked
Louver lock
Return Fix Louver No.
1
4
3
2
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Owners Manual
4. Off reminder timer
Off reminder timer Before setting
Off reminder timer Set the length of time until the air conditioner stops automatically.
NOTE No function appears on the display for the models not equipped with the Louver lock setting. Push the [ CANCEL] button to stop the setting procedure. No setting has been made and the screen returns to
Louver setting. appears on the display when the Louver lock function is used. Push the [ ] / [ ] button repeatedly to select the Not locked setting as the louver direction to release
the lock. Condensation may occur if the louver is locked in the position (4) or (5) while cooling. Refer to 15. Information Group control. (page 47)
1 Push the [ ] / [ ] button to select 4.Off reminder timer on the menu screen, then push the Set [ F2] button.
1 Push the [ ] / [ ] button to select 1. Off reminder timer.
2 Push the [ F1] button. Push the [ F2] button to
turn off the Off reminder timer.
3 Push the [ ] / [ ] button to select 2. Timer setting.
4 Push the + [ F1] / - [ F2] button to set the time. The time can be set at 10 minutes intervals.
5 Push the [ MENU] button. The screen returns to the menu screen.
Off reminder timer 1.Off reminder timer
ON / OFF 2.Timer setting
Set OFF 90 min.
Return Fix
Set
Off reminder timer 1.Off reminder timer
ON / OFF 2.Timer setting
Set OFF 90 min.
Return Fix
+ Off reminder timer
1.Off reminder timer ON / OFF
2.Timer setting
90 min. Return Fix
+
Set OFF
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EN
NOTE The air conditioner stops running after the specified time has elapsed.
appears on the detailed display when the Off reminder timer is used. The Off reminder timer does not work in the following cases:
When the Off reminder timer is deactivated When an error has occurred While the test operation is in progress While setting the functions When the central control is used (when the run and stop operation is prohibited)
The Off reminder timer cannot be set on the Follower remote controller when the dual remote controller system is used.
The time of Off reminder timer can be set within the range from 30 minutes to 240 minutes. Push the [ CANCEL] button to stop the setting procedure. No setting has been made and the screen returns to
the menu screen.
Elapsed time of the Off reminder timer
Running Stop Start Off reminder timer
No remaining time
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Owners Manual
5. Schedule timer * Up to 8 different running patterns per day can be programmed with the schedule timer.
Up to 3 patterns of settings that differ per day can be set. Days of the week when the schedule timer is not used can also be set in Holiday setting.
NOTE appears on the detailed display when the Schedule timer is used. The Schedule timer does not work in the following cases:
When the Schedule is deactivated Days of the week when the Schedule timer is set not to work When the clock display is blinking (the clock has not been adjusted) When an error has occurred While the test operation is in progress
1 Push the [ ] / [ ] button to select 5.Schedule timer on the menu screen, then push the Set [ F2] button.
2 Push the [ ] / [ ] button to select 1. Schedule timer.
3 Push the [ F1] button. Push the [ F2] button to
turn off the Schedule timer.
Schedule timer 1.Schedule timer ON / OFF 2.Condition setting
1 / 2/ 3
Return Fix 3.Holiday setting
Set
2.Condition setting Set the running condition of each day. 3. Holiday setting Set the day when the schedule timer is not used.
Schedule timer 1.Schedule timer ON / OFF 2.Condition setting
1 /2/3
Return Fix 3.Holiday setting
27
26
25
24
23
22
9:00 12:00 15:00 18:00 21:00 23:00
It is troublesome to adjust the temperature setting for each period of time. Are there any solutions for it?
Up to 8 different settings for the run and stop operation and the temperature can be programmed.
Timer 1
Timer 2
Timer 3
Timer 4
Timer 5
Timer 6
Timer 7
Timer 89:00
Start with 26C
Schedule timer can solve the problem.
Temperature setting (C)
Be fo
re b
us in
es s
ho ur
s
10:00 Change to 27C
14:00 Change to 27C
17:00 Change to 26C
21:00 Change to 27C
23:00 Operation off.
18:00 Change to 25C
12:00 Change to 25C
Sc he
du le
o pe
ra tio
n
Lu nc
h tim
e
Sc he
du le
o pe
ra tio
n
Sc he
du le
o pe
ra tio
n
D in
ne r t
im e
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While setting the functions When the central control is used (when the run and stop operation is prohibited)
The Schedule timer cannot be set on the Follower remote controller when the dual remote controller system is used. Adjust the clock before setting the Schedule timer. (page 34) The time can be adjusted by the minute. The temperature can be set within the range from 18C to 29C. (The limited temperature range is applied if the Set
temp. range limit function is activated.) The operation mode for the Schedule timer is the mode selected last time when the air conditioning unit was used. When dual automatic mode is used, --, ON, OFF, and Auto can be selected for the operation mode.
If dual automatic mode is selected in the schedule timer settings, select Auto. If ON is selected and operation is started in automatic operation mode, the cooling temperature set point and heating temperature set point will be set automatically.
The operation mode can be selected. For details, refer to 6. Setting timer operation mode of Field setting menu in the Installation Manual.
Condition setting * Up to 8 different running patterns per day can be programmed.
1 Push the [ ] / [ ] button to select 2. Condition setting on the Schedule timer screen.
2 Push the [ F1]/ [ F2] button to select one of 1/2/3, then push the [ MENU] button. Push the Day [ F1] button to
confirm the settings for each day. Push the Next [ F2] to confirm
the current settings. 8 different settings appears.
Push the [ CANCEL] button to return to the Schedule timer screen.
3 Push the [ MENU] button.
4 Push the [ ] / [ ] button to select the day to set, then push the [ F1] button. Push the [ CANCEL] button to switch to the
Unconfirmed check screen.
5 Push the [ ] / [ ] button to select --, ON, OFF, Auto*. Select ON to change the operation start time
and the set temperature settings. Select OFF to change the operation stop time
setting. -- indicates that the item has not been set.
6 Push [ F2] to select time or temperature. When -- is displayed, time or temperature
cannot be selected for that item.
7 Push the [ ] / [ ] button to set time or temperature.
Schedule timer 1.Schedule timer ON /OFF 2.Condition setting
Return Fix 3.Holiday setting
1 /2/3
Day
Next Schedule timer1 (1/3)
NextDay
Day : Monday 1. -- --:-- --C 2. -- --:-- --C 3. -- --:-- --C 4. -- --:-- --C
Return Set
Schedule timer1 (1/3)
Reset Return Fix
Day : Monday 1. -- --:-- --C 2. -- --:-- --C 3. -- --:-- --C 4. -- --:-- --C
(1)
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To delete the settings for each day
8 Push the [ F1] button to program the next running pattern. Up to 8 different running patterns per day can
be programmed.
9 Push the [ MENU] button. The screen returns to the day selection screen
(1).
10Push the [ ] / [ ] button to select the day to set, (for programming the other days). Repeat the procedure from step 4 to 9 to
program the running patterns for each day. (2)
11Push the [ MENU] button. Push the Yes [ F1] button to
confirm the programmed schedule. Push the No [ F2] button to
return to the Schedule timer setting screen.
12To set Schedule timer2 and Schedule timer3, repeat steps 2 to 11.
1 Push the Reset [ F2] button on the Schedule timer setting screen.
2 Push the Yes [ F1] button. The schedule of the day selected is deleted. Push the No [ F2] button to
return to the Schedule timer setting screen. (3)
Day : Monday 5. ON 13:00 25C 6. OFF 17:00 --C 7. ON 22:05 25C 8. OFF 23:45 --C
Schedule timer1 (3/3)
Return Fix
(2)
Yes
No
Schedule timer confirm?
Yes No
Schedule timer
Return
Schedule timer1 (3/3)
Return Fix Reset
(3)
Day : Monday 5. ON 13:00 25C 6. OFF 17:00 --C 7. ON 22:05 25C 8. OFF 23:45 --C
Reset
Yes
No
Delete the day setting?
Yes No
Schedule timer
Return
NOTE Do not duplicate the same day and time in a single
schedule timer.
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EN
To copy the settings of the previous day
NOTE Push the [ CANCEL] button to stop the setting. No setting has been made and the screen returns to the
Schedule timer screen. *Auto is displayed only when dual automatic mode is selected.
Holiday setting * Set the days of the week when the schedule timer is not used.
NOTE Operations other than the Schedule timer, such as operations on the remote controller or using the central control
are available on the days set as Holiday. Push the [ CANCEL] button to stop the setting procedure. No setting has been made and the screen returns to
the Schedule timer screen.
1 Push the [ MONITOR] button on the day selection screen.
2 Push the Yes [ F1] button. The schedule of the previous day is copied. Push the No [ F2] button to
return to the Schedule timer setting screen. (4)
1 Push the [ ] / [ ] button to select 3. Holiday setting on the Schedule timer screen.
2 Push the Set [ F2] button.
3 Push the Day [ F1] button to select the day, then push the Set [ F2] button to set. Push the Set [ F2] button so
that is displayed on the day when the Schedule timer is not used.
4 Push the [ MENU] button. The screen returns to the Schedule timer
screen.
Schedule timer1 (1/3)
Reset
Day 1. ON 10 :22 23 C 2. -- --:-- --C 3. -- --:-- --C 4. -- --:-- --C
Return Fix
: Tuesday
(4)
Yes
No
Copy the previous day setting?
Yes No
Schedule timer
Return
Schedule timer 1.Schedule timer ON / OFF 2.Condition setting
Return Fix 3.Holiday setting
1 /2/3
Set
Set
Day
Set
SetHoliday setting
Day Set Return Fix
Mon Tue Wed Thu Fri Sat Sun
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6. Night operation (Only for models equipped with the function)
Set the operation time that suppressing the operation sound of the outdoor unit is preferable such as nighttime.
To set the Night operation time
NOTE The Night operation is not available for multi type air conditioning system. No function appears on the display. The 24-hour operation of Night operation is performed when the end time is the same as the start time. Cooling / heating performance may be reduced a little because the operation priority is put on the quietness for the
Night operation. Adjust the clock before setting the Night operation. (page 34) appears on the detailed display when the Night operation is activated. The Night operation cannot be set on the Follower remote controller in the dual remote controller system.
No function is displayed on the screen.
1 Push the [ ] / [ ] button to select 6.Night operation on the menu screen, then push the Set [ F2] button.
2 Push the [ ] / [ ] button to select 1.Night operation on the Night operation screen.
3 Push the [ F1] / [ F2] button to select ON or OFF. Select ON when the function is used.
4 Push the [ MENU] button. Push the [ ] / [ ] button to select
2.Start time or 3.End time for setting the Night operation time
1 Push the [ ] / [ ] button to select 2.Start time on the Night operation screen.
2 Push the - [ F1] / + [ F2] button to set the time.
3 Push the [ ] / [ ] button to select 3.End time.
4 Push the - [ F1] / + [ F2] button to set the time.
5 Push the [ MENU] button. The screen returns to the menu screen.
Night operation 1.Night operation
2.Start time 3.End time
Return Fix
ON/ OFF 22:00 10:00
Set
Night operation 1.Night operation
2.Start time 3.End time
ON/ OFF 22:00 10:00
+ Return Fix
+
+
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7. Filter sign reset (filter sign) appears on the detailed display (not displayed when it is in the normal display mode) to tell the time for cleaning the filter.
When the filter sign is displayed on the screen (To reset the filter sign)
When the filter sign is not displayed on the screen (To check the remaining time for filter cleaning)
Reset the filter sign after cleaning the filter. Refer to the Owners Manual supplied with the indoor unit about how to clean the filter.
Filter check is displayed on the screen if you start running the air conditioner when (filter sign) appears on the detailed display. Push one of the operation buttons to erase the message or wait for more than 5 seconds until the message disappears.
1 Push the [ ] / [ ] button to select Filter sign reset on the menu screen, then push the Set [ F2] button.
2 Push the Reset [ F2] button.
1 Push the [ ] / [ ] button to select Filter sign reset on the menu screen, then push the Set [ F2] button. If you checked only the remaining time until the
filter check, push the [ CANCEL] button to return to the menu screen.
2 To reset the filter check remaining time, push the Reset [ F2] button, then push the Yes [ F1] button. Push the No [ F2] button to
return to the Filter sign reset screen. Push the [ CANCEL] button to return to the
Filter sign reset screen.
Cool 24
Room A 12:00
Mode Fan Speed
Filter check.
Room A 12:00
Mode Fan Speed
Remaining hour to clean the filter.
Clean the air filter
Reset
Filter sign reset
Return
Set
Reset
Remaining hour to clean the filter.
456hour
Filter sign reset
Return Reset
Set
Reset
Yes
No
Remaining time to clean filter. Are you sure you want to reset the time?
Filter sign reset
Yes No Return
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Owners Manual
NOTE Clean the air filter or Filter checkappears on the display when there is no remaining time for filter cleaning. (filter sign) appears on the detailed display. The sign is not displayed when the remote controller is in the normal
display mode. The remaining time for filter cleaning of the Header air conditioning unit is displayed when 2 or more indoor units are
connected. The remaining time for filter cleaning differs depending on the connected indoor unit.
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EN
9. Energy saving Set for the energy saving operation: Energy saving operation, Set temp. range limit, Return back and Saving operation.
CAUTION Refer to the Owners Manual supplied with the indoor unit about Energy saving operation, Saving operation.
Energy saving operation Set for the power saving operation of the air conditioner.
1 Push the [ ] / [ ] button to select 9.Energy saving on the menu screen, then push the Set [ F2] button.
2 Push the [ ] / [ ] button to select the item to set.
3 Push the Set [ F2] button.
Item Function 1. Energy saving operation Perform the power saving operation of the air conditioner. 2. Set temp. range limit Set the temperature range limit of the remote controller operation.
3. Return back Set the function that changes the temperature back to the specified temperature automatically if the temperature has been changed on the remote controller.
4. Saving operation Performs operation by suppressing excessive heating or excessive cooling through automatic correction of the temperature set point. * No function is displayed in the case of a model for which the saving operation
cannot be set.
1 Push the [ ] / [ ] button to select 1. Energy saving operation on the Energy saving screen.
2 To start the Energy saving operation: After setting 2. Energy saving ratio and 3. Energy saving schedule, push the [ F1] button to select ON, then push the [ MENU] button. To stop the Energy saving operation: Push the [ F2] button to select OFF, then push the [ MENU] button.
Energy saving(1/2) 1.Energy saving operation
2.Set temp. range limit 3.Return back
Set Return
Set
Set
Energy saving operation 1.Energy saving operation
2.Energy saving ratio 3.Energy saving schedule
ON / OFF
Return Fix
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Owners Manual
Energy saving ratio Carry out the setting operation while the indoor unit is stopped. (Turn off the air conditioning unit before starting the setting operation.)
NOTE Cooling / heating performance may be reduced a little because its power is saved during the Energy saving operation. appears on the display when the Energy saving operation is activated. The Energy saving operation cannot be set on the Follower remote controller when the dual remote controller system
is used. Adjust the clock before setting the Energy saving schedule operation. (page 34) The remote controller may not be used for setting the Energy saving operation depending on the settings of the
central control remote controller or the outdoor unit. The Energy saving schedule operation is not available when the clock display is blinking (the clock has not been
adjusted).
1 Push the [ ] / [ ] button to select 2. Energy saving ratio on the Energy saving operation screen, then push the Set [ F2] button.
2 Push the %+ [ F1] / %- [ F2] button to set the value. The Energy saving ratio can be set within the
range from 50% to 100% by 1 %. The lower the value is set, the higher the power saving effect becomes.
3 Push the [ MENU] button. Setting appears on the screen, then the
screen returns to the Energy saving operation screen.
Energy saving operation 1.Energy saving operation
2.Energy saving ratio 3.Energy saving schedule
ON / OFF
Return Fix Set
Set
Energy saving ratio Energy saving ratio
75%
%+ % Return Fix
%+ %
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Energy saving schedule
NOTE The time of the schedule setting for the Energy saving operation can be set within the range from 0:00 to 23:50 at 10
minute intervals. The save ratio of the schedule setting for the Energy saving operation can be selected only from random (*1), 50%,
or 0%. Adjust the clock before setting the Energy saving schedule. (page 34) The lower save ratio is applied when the different save ratios are set at the same hours on the schedule.
*1: Random is the value set at Energy saving ratio.
1 Push the [ ] / [ ] button to select 3. Energy saving schedule on the Energy saving operation screen, then push the Set [ F2] button. The Clock setting screen appears if the clock
has not been adjusted. (page 34)
2 Push the [ ] / [ ] button to set the time and energy saving ratio. Push the [ F1] /
[ F2] button to set the value.
3 Push the [ MENU] button. The screen returns to the Energy saving
operation screen.
Energy saving operation 1.Energy saving operation
2.Energy saving ratio 3.Energy saving schedule
ON / OFF
Return Fix Set
Set
Energy saving schedule
Return Fix
1. --:-- - --:-- **% 2. --:-- - --:-- **% 3. --:-- - --:-- **% 4. --:-- - --:-- **%
Energy saving schedule
Return Fix
1. 08:00 - 12:00 80% 2. 12:00 - 13:00 50% 3. 13:00 - 17:00 80% 4. 19:00 - 08:00 50%
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Owners Manual
Set temp. range limit Set the temperature range for each operation mode.
When an error occurs during setting Error appears on the display when the [ MENU] button is pushed under either condition:
1) the upper limit value falls below the lower limit 2) the lower limit value exceeds the upper limit
Push the [ CANCEL] button to erase the error message or wait for 10 seconds until the message disappears. The screen returns to the Set temp. range limit screen.
Priority for the Set temp. range limit function Set the same settings for the Set temp. range limit on each remote controller when the dual remote controller system is used.
NOTE The operation at the temperature beyond the temperature range may be performed in the following cases: 1.In case that the different values of temperature are set on each remote controller when the dual remote controller
system is used. 2.In case that the temperature beyond the temperature range is set on the central control remote controller and the
wireless remote controller.
1 Push the [ ] / [ ] button to select 2. Set temp. range limit on the Energy saving screen, then push the Set [ F2] button.
2 Push the [ ] / [ ] button to set the temperature. Push the [ F1] /
[ F2] button to set the value.
3 Push the [ MENU] button. The screen returns to the Energy saving
screen.
Energy saving(1/2) 1.Energy saving operation
2.Set temp. range limit 3.Return back
Set Return
Set
Set temp. range limit Minimum - Maximum Cool 18.0C - 29.0C Heat 18.0C - 29.0C Dry 18.0C - 29.0C Auto 18.0C - 29.0C
Return Fix
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Return back The temperature setting returns back to the specified temperature automatically if the temperature has been changed on the remote controller. The time and temperature to return can be set.
NOTE The Return back function cannot be set on the Follower remote controller in the dual remote controller system.
1 Push the [ ] / [ ] button to select 3. Return back on the Energy saving screen, then push the Set [ F2] button.
2 Push the [ ] / [ ] button to select Return back.
3 Push the [ F1] button to select ON. Select OFF when the function is not used.
4 Push the [ ] / [ ] button to select Return time, then push the + [ F1] / - [ F2] button to set the time. The time can be set within the range from 10
minutes to 120 minutes at 10 minute intervals.
5 Push the [ ] / [ ] button to select Return temp (Cool) or Return temp (Heat), then push the + [ F1] / - [ F2] button to set the temperature.
6 Push the [ MENU] button. The screen returns to the Energy saving
screen.
Energy saving(1/2) 1.Energy saving operation
2.Set temp. range limit 3.Return back
Set Return
Set
+
+
Return back Return back
Return time Return temp.(Cool) Return temp.(Heat)
60min 28C 20C
Return Fix
ON / OFF
ON / OFF
Return back Return back
Return time Return temp.(Cool) Return temp.(Heat)
60min 28C 20C
Return Fix +
ON / OFF
Return back Return back
Return time Return temp.(Cool) Return temp.(Heat)
60min 28C 20C
Return Fix +
ON / OFF
Return back Return back
Return time Return temp.(Cool) Return temp.(Heat)
60min 28C 20C
Return Fix +
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Owners Manual
Saving operation
NOTE The saving operation is performed by determining a comfortable state within the room from data such as the average
room temperature, air speed, and outdoor temperature for the past 20 minutes and then automatically correcting the temperature set point within a range in which there will be no significant variation in the level of comfort.
The temperature ranges for automatic correction are +1.5C to -1.0C when cooling and -1.5C to +1.0C when heating. The temperature set point indication on the remote controller does not change.
is displayed on the remote controller display screen during the saving operation. The saving operation is performed when Auto (cooling/heating automatic operation), cooling operation, and heating
operation. The saving operation may not be possible depending on the indoor unit that is connected. The saving operation cannot be set on the Follower remote controller when a dual remote controller system is used.
1 Push the [ ] / [ ] button to select 4. Saving operation on the Energy saving setting screen, then push the Set [ F2] button.
2 To set the saving operation, push the [ F1] button to select ON.
3 Push the [ MENU] button. The screen returns to the Energy saving
screen.
Energy saving(2/2) 4.Saving operation
ON/OFF
Return Fix
Set
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10.Initial setting Set the initial setting of the remote controller.
Initial setting items
Clock Set the Year, Month, Day, and time.
1 Push the [ ] / [ ] button to select 10. Initial setting on the menu screen, then push the Set [ F2] button.
2 Push the [ ] / [ ] button to select the item to set.
3 Push the Set [ F2] button.
Item Function 1. Clock Settings for the clock (Year, Month, Day, time) 2. Name of room Refer to the Installation Manual supplied with the remote controller. 3. Screen contrast Contrast adjustment of the LCD 4. Back light Turning on / off the back light of the LCD 5. Key lock Prohibiting the button operations 6. Header / Follower Refer to the Installation Manual supplied with the remote controller. 7. Language Setting for the language displayed on the remote controller. 8. Press & hold 4sec. Setting for the press and hold operation for the [ ON / OFF] key. 9. Summer time Settings for the Summer time (Daylight saving time)
10. Clock display Select the 12-hour clock and 24-hour clock in the Normal display mode and Detailed display mode.
11. Clock synchronisation Refer to the Installation Manual supplied with the remote controller.
1 Push the [ ] / [ ] button to select 1. Clock on the Initial setting screen, then push the Set [ F2] button.
2 Push the [ ] / [ ] button to select the Year, Month, Day, and time. Push the - [ F1] /
+ [ F2] button to set the value.
3 Push the [ MENU] button.
Initial setting(1/3) 1.Clock 2.Name of room 3.Screen contrast 4.Backlight 5.Key lock
Set Return
Set
Set
Initial setting(1/3) 1.Clock 2.Name of room 3.Screen contrast 4.Backlight 5.Key lock
Set Return
Set
+
Clock Day Month Year Hour Minute
01 01
2021 00 00
+ Return Fix
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Owners Manual
To adjust the clock
Screen contrast Adjust the contrast of the LCD.
1 Push the [ ] / [ ] button to select 1. Clock on the Initial setting screen, then push the Set [ F2] button.
2 Push the [ ] / [ ] button to select the Year, Month, Day, and time. Push the - [ F1] / +
[ F2] button to set the value.
3 Push the [ MENU] button. The screen returns to the Initial setting screen.
The clock display appears on the upper right of the screen. The clock display blinks if the clock setting has
been reset due to power failure or other cause.
NOTE The available date range is from January 1st, 2021 to December 31st, 2099.
1 Push the [ ] / [ ] button to select 3.Screen contrast on the Initial setting screen, then push the Set [ F2] button.
2 Push the - [ F1] / + [ F2] button to adjust.
3 Push the [ MENU] button. The screen returns to the Initial setting screen.
Clock Day Month Year Hour Minute
01 01
2021 00 00
+ Return Fix
Set
+
24 Room A 12:00
Mode Fan Speed Cool
Initial setting(1/3) 1.Clock 2.Name of room 3.Screen contrast 4.Backlight 5.Key lock
Set Return
Set
+
Screen contrast
+
+
Return Fix
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EN
Backlight Turn on or off the backlight of the LCD.
Key lock Select whether to lock / unlock [ON / OFF], [ ], [MODE](F1) and [FAN SPEED](F2).
1 Push the [ ] / [ ] button to select 4.Backlight on the Initial setting screen, then push the Set [ F2] button.
2 Push the [ ] / [ ] button to select ON or OFF.
3 Push the [ MENU] button. When ON is selected, the back light is turned
on during operating with the remote controller. When OFF is selected, the back light is not
turned on.
NOTE The back light of the LCD is turned on as a factory
default. The back light is on for a predetermined time after
button operation.
1 Push the [ ] / [ ] button to select 5 Key lock on the Initial setting screen, then push the Set [ F2] button.
2 Push the [ ] / [ ] button to select a key to lock / unlock.
3 Push the [ F1] button to select Lock, or [ F2] button to select Unlock.
4 Push the [ MENU] button. When Lock is selected, the key cannot be
used during key lock. When Unlock is selected, the key can be used even during key lock.
All keys are unlocked while Check is displayed.
For the key lock setting, refer to Activating the key lock function on page 9.
The factory default is Lock.
Initial setting(1/3) 1.Clock 2.Name of room 3.Screen contrast 4.Backlight 5.Key lock
Set Return
Set
Backlight ON
OFF
Return Fix
Initial setting(1/3) 1.Clock 2.Name of room 3.Screen contrast 4.Backlight 5.Key lock
Set Return
Set
ON/OFF
Set temp. Lock / Unlock
Lock / Unlock
Key lock(1/2)
Return Fix
Mode
Fan speed Lock / Unlock
Lock / Unlock
Key lock(2/2)
Return Fix
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Owners Manual
Language Select a language for the screen text.
1 Push the [ ] / [ ] button to select 7.Language on the Initial setting screen, then push the Set [ F2] button.
2 Push the [ ] / [ ] button to select the language.
3 Push the [ MENU] button. The screen returns to the Initial setting screen.
These two screens appear for RBC-AMSU51-EN.
These two screens appear for RBC-AMSU51-ES.
Initial setting(2/3) 6.Header/Follower 7.Language 8.Press & hold 4 sec. 9.Summer time 10.Clock display
Set Return
Set
Language(1/2)
English Italian Greek Russian Turkish Return Fix
Language(2/2)
Polish
Return Fix
Polski
Language(1/2)
English French German Spanish Portuguese
Franais Deutsch Espaol Portugus
Return Fix
Language(2/2)
Dutch
Return Fix
Nederlands
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Press & hold 4sec. Set the press and hold 4 sec. operation for the [ ON / OFF] button.
Summer time Set summer time (Daylight saving time).
1 Push the [ ] / [ ] button to select 8.Press & hold 4sec. on the Initial setting screen, then push the Set [ F2] button.
2 Push the [ ] / [ ] button to select ON or OFF.
3 Push the [ MENU] button. When ON is selected, the air-conditioner
starts / stops running when the [ ON / OFF] button is pressed and hold 4 seconds.
When OFF is selected, the air-conditioner starts / stops running when the [ ON / OFF] button is pressed.
1 Push the [ ] / [ ] button to select 9. Summer time on the Initial setting screen, then push the Set [ F2] button.
2 Push the [ ] / [ ] button to select 1. Shift time on the Summer time screen.
3 Push the [ F1] button to select ON.
4 Push the [ ] / [ ] button to change the start date and the end date.
5 Push the - [ F1] / + [ F2] button to set the Day, Month, and time.
6 Push the [ MENU] button. The screen returns to the Initial setting screen.
Initial setting(2/3) 6.Header/Follower 7.Language 8.Press & hold 4 sec. 9.Summer time 10.Clock display
Set Return
Set
Press & hold 4sec. ON
OFF
Return Fix
Summer time 1.Shift time
ON / OFF 2.Start date
25 / MAR 01:00
28 / OCT 01:00 3.End date
Return Fix
Summer time 1.Shift time
ON / OFF 2.Start date
28 / OCT 01:00 3.End date
Return Fix
25 / MAR 01:00
Set
+
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Owners Manual
NOTE When Shift Time is ON and the time in Start Date is reached, the time setting in the remote controller shifts by
1 hour, and when the time in End Date is reached, the time setting returns to the original time. When the following scheduled operation set by the time changes due to the switch to summer time, the operation will
start at the time after the change. Schedule timer, outdoor unit quiet setting, saving operation
However, the scheduled operation will not be carried out during the 1-hour shifted by the Start Date. The operating time will not be affected even if the following function set by the time changes with summer time.
Off reminder timer, Return back (Energy saving), Occupancy sensor operation
Clock display Select the 12-hour clock and 24-hour clock in the Normal display mode and Detailed display mode.
NOTE Even if you select the 12-hour clock, the 24-hour clock display will still appear in the setting screen of the schedule timer etc.
Clock synchronisation You can set whether to synchronize year, month, day, and time with the air-conditioning management controller. (This feature is only implemented for the relevant air-conditioning management controller.)
NOTE Clock synchronization is set as the factory default.
1 Push the [ ] / [ ] button to select 10. Clock display on the menu screen, then push the Set [ F2] button.
2 Push the [ ] / [ ] button to select 24H or AM/PM.
24H: 24-hour clock AM/PM: 12-hour clock
3 Push the [ MENU] button. The screen returns to the Initial setting screen.
1 Push the [ ] / [ ] button to select 11. Clock synchronization on the Initial setting screen, then push the Set [ F2] button.
2 Push the [ ] / [ ] button to select ON or OFF.
3 Push the [ MENU] button. The screen returns to the Initial setting screen.
Clock display 24H
AM/PM
Return Fix
Set
Clock synchronisation ON
OFF
Return
10
Fix < >
Set
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11.Ventilation (Only for models equipped with the function)
Ventilation Set for the ventilation operation linked to the air conditioner.
Operation
1 Select 11. Ventilation on the menu screen, then push the Set [ F2] button.
2 Push the [ ] / [ ] button to select the item to set.
3 Push the Set [ F2] button.
Item Function 1. ON/OFF The run and stop operation of ventilation 2. Fan speed Setting of the fan speed 3. Mode Setting of the ventilation mode 4. 24H ventilation off Setting of 24H ventilation operation stop time.
1 Push the [ ] / [ ] button to select 1. ON/OFF on the Ventilation screen, then push the Set [ F2] button.
2 Push the [ ] / [ ] button to select ON or OFF.
3 Push the [ MENU] button. The screen returns to the Ventilation setting
screen.
Ventilation
Set
1.ON/OFF
2.Fan speed 3.Mode 4.24H ventilation off
Return
Set
Set
Ventilation ON
OFF
Return Fix
Set
Ventilation
Set
1.ON/OFF
2.Fan speed 3.Mode 4.24H ventilation off
Return
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Owners Manual
NOTE Impossible appears on the display when no ventilation unit is connected or the individual operation for the ventilation
unit is not activated. 2. Fan speed or 3. Mode, 4. 24H ventilation off is available only for the air conditioning system using the Air to
Air Heat Exchanger VN-M*HE series. Refer to the Owners Manual supplied with the Air to Air Heat Exchanger for details.
appears on the detailed display during the ventilation operation when the ventilation unit other than the Air to Air Heat Exchanger VN-M*HE series is used and the individual operation for the ventilation unit is activated.
12.Soft cooling setting Soft cooling performs operation by limiting the operation range of the louver or suppressing the capacity to prevent discharge air fall down or excessive cooling.
NOTE The room may not be cooled properly because the Soft cooling operation performs operation by suppressing the
capacity of the air conditioner. is displayed on the display screen during the Soft cooling operation. No function appears in the case of a model without the Soft cooling operation or a model that cannot perform the
cooling operation. Only the function to suppress the capacity operates in the case of a model for which the wind direction cannot be set.
1 Push the [ ] / [ ] button to select 12. Soft cooling setting on the menu screen, then push the Set [ F2] button.
2 To set the soft cooling operation, push the [ F1] button to select ON.
3 Push the [ MENU] button. The screen returns to the menu screen.
Soft Cooling 1. Soft Cooling
ON/OFF
Return Fix
Set
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13.Occupancy sensor
Occupancy sensor setting An Occupancy sensor can detect whether people are present or not present.
If people are not present, the air conditioner automatically operates in an energy saving mode.
NOTE If an occupancy sensor has not been connected, No function is displayed.
1 Push the [ MENU] button to display the menu screen.
2 Push the [ ] / [ ] button to select Occupancy sensor setting on the menu screen, then push the Set [ F2] button.
Item Function
Occupancy sensor operation You can decide whether to disable the occupancy sensor or select the time required to determine that people are not present. Factory default setting is 60 minutes for determining time. You can select Disable, 30 minutes, 60 minutes, 90 minutes, 120 minutes, or 150 minutes.
Operation during absence You can select the operation of the air conditioner when people are not present. Standby: Circulation mode (thermostat OFF) Stopped: Stops the air conditioner
Occupancy sensor setting 1.Occupancy sensor operation
2.Operation during absence
Return Fix
Invalid / Enable
Standby / Stopped Set
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Owners Manual
Occupancy sensor operation
Operation during absence
1 Push the [ ] / [ ] button to select 1.Occupancy sensor operation on the Occupancy sensor setting screen.
2 Push the [ F1] / [ F2] button to select the desired absence time.
3 Push the [ MENU] button. The screen returns to the menu screen.
1 Push the [ ] / [ ] button to select 2.Operation during absence on the Occupancy sensor setting screen.
2 Push the [ F1] / [ F2] button to select the desired operation.
3 Push the [ MENU] button. The screen returns to the menu screen.
Occupancy sensor setting 1.Occupancy sensor operation
2.Operation during absence
Return Fix
Invalid / Enable 60 min
Standby / Stopped
Occupancy sensor setting 1.Occupancy sensor operation
2.Operation during absence
Return Fix
Invalid / Enable 60 min
Standby / Stopped
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14.Power consumption
Power consumption The power consumption is displayed in a graph. (It may not be displayed depending on the models.)
1 Push the [ ] / [ ] button to select 14. Power consumption on the menu screen, then push the Set [ F2] button.
2 Push the [ F1] / [ F2] button to select the mode.
Day1 Day2 Week
3 Push the [ CANCEL] button to return. The screen returns to the menu screen.
Day1 mode Today and Yesterday data
Day2 mode Today and last week data
Week mode This week and last week data
kWh
5
0 2 4 6 8 10 12 14 16 18 20 22
Power consumption (Day1) : Today
Return
: Yesterday
Set
kWh
5
0 2 4 6 8 10 12 14 16 18 20 22
Power consumption (Day1) : Today
Return
: Yesterday
kWh
5
0 2 4 6 8 10 12 14 16 18 20 22
Power consumption (Day2) : Today
Return
: Last week
Sun Mon Tue Wed Thu Fri Sat
kWh
10
Power consumption (Week) : This week
Return
: Last week
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Owners Manual
NOTE This function can only be used with corresponding indoor units and outdoor units.
It cannot be used when incompatible models are included in the group connected to the remote controller. No Function appears.
Compatible models Indoor unit: RAV-GM series, RAV-RM series Outdoor unit: RAV-GP series
The power consumption will not appear when the Air to Air Heat Exchanger and Ventilation unit are inside the group. Graph data is updated every 30 minutes. The power consumption displayed is just an estimate as it is calculated simply. It may sometimes differ from the result
measured by the power meter. Do not use the values of display for considering the contracted power and calculating the power charge. Data is displayed at that time during the summer time period. When a power failure occurs, data for up to 30 minutes before the power failure will not be displayed. When setting data for the indoor unit is checked and/or changed, data for that period of time may not be displayed. When using the air conditioner in two remote controllers, this function cannot be used with the sub (follower) remote
controller. Always set the clock before using this function. The display will return to the menu screen if the remote controller is not operated for approx. 60 seconds.
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15.Information
Model information Shows the model names and serial numbers.
Service information Check the contact number for service.
1 Push the [ ] / [ ] button to select 15.Information on the menu screen, then push the Set [ F2] button.
2 Push the [ ] / [ ] button to select 1.Model information, then push the Set [ F2] button.
1 Push the [ ] / [ ] button to select 2. Service information on the Information screen, then push the Set [ F2] button.
Information 1.Model information 2.Service information
Set Return
Set
Set
Model information Indoor No. Name
Outdoor No. Name
001Z9999 RAV-SM1104UT-E
001Z9999 RAV-SM1104AT8-E
Return
1-1
Information 1.Model information 2.Service information
Set Return
Set
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Owners Manual
Group control The following functions can be set individually for each unit when the group control is used: Wind direction, Individual louver, Swing type, Louver lock Operate the remote controller according to the procedure below before setting each function.
When central control is performed When an operation button that is a target of the operation lock is pushed while the operation lock is activated by central control, the following indication is displayed for 5 seconds.
1 Select the group-controlled function on the menu screen, then push the Set [ F2] button.
2 Push the unit [ F1] button to select the unit to set. The selected unit changes as follows each time
the button is pushed:
3 Push the Set [ F2] button. The setting display for the selected unit
appears.
4 Push the [ CANCEL] button. Pushing the [ CANCEL] button returns to
the previous screen. Pushing the [ CANCEL] button when setting
Swing type or Louver lock shows Setting on the screen.
The number (address) of the selected unit appears on the upper left of the screen, unless All is selected for the unit selection.
All is not available for some settings.
Details of operation lock activated by central control The start and stop operations are prohibited. Changing the operation mode is prohibited. Changing the temperature set point is prohibited. Changing the fan speed is prohibited.
Return Unit Set
Wind direction
1 1
1 2
1 3
1 4
1
5
ALL
Set
Unit
1-1 1-2 ALL
Set
Return Unit Set
Wind direction
1 1
1 2
1 3
1 4
1
5
ALL
Return
Wind direction
Swing ON Louver
11
12:00
Mode Fan Speed
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EN
6 Maintenance Turn off the power before maintenance.
CAUTION Do not operate the unit with wet hands. Doing so may result in electric shocks.
Daily maintenance Wipe the remote controller with a dry, soft cloth. Using water to clean the remote controller may result in a malfunction.
Cleaning the air filter
Clean the air filter when (filter sign) appears on the detailed display. (page 26) ( is not displayed in the normal display mode.) Clogged air filter reduces the cooling or heating
performance.Cool 24
Room A 12:00
Mode Fan Speed
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Owners Manual
7 Troubleshooting
Confirmation and check
When an error has occurred in the air conditioner, the check code and the unit number of the indoor unit appear on the display of the remote controller.
* The check code appears only while the unit is running.
Push the [ MONITOR] button or [ CANCEL] button to display the check information screen.
While the check information screen appears: Push the Contact [ F1] button to display the contact number for service. Push the Information [ F2] button to display the model name and serial number of the unit.
Cool 24
Mode Fan Speed
Code : P10 Unit : 22 Check code
Unit number of the malfunctioning indoor unit
Check
Contact Information Return
Check Code:P10 Unit:22
Contact
Information
49
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