SMC HAA22 Aftercooler Operation Manual PDF

ATX-OM-F004E-H

PRODUCT NAME

Air-Cooled Aftercooler

MODEL / SERIES

HAA7 HAA15 HAA22 HAA37

2020 SMC CORPORATION All Rights Reserved.

This manual is intended to explain the installation and operation of the product. Only people who understand the basic operation of the product, or have basic knowledge and ability to handle industrial machinery, are allowed to work on the product.

To Customers

Thank you for selecting SMC Air-Cooled Aftercooler. For safety and long life of the product, be sure to read this Operation Manual (hereinafter referred to as the manual) and clearly understand the contents. The instructions described in this manual must be followed in addition to ISO 4414*1) and

JIS B 8370*2) and other safety regulations. *1) ISO4414: Pneumatic fluid power Recommendations for the application of equipment to

transmission and control systems. *2) JIS B 8370: General rules for pneumatic equipment.

This manual is intended to explain the installation and operation of the product. Only people who understand the basic operation of the product through this manual, or who install and operate industrial machinery and have basic knowledge and ability to handle such equipment, are allowed to work on the product.

This manual and other documents attached to the product do not constitute a contract, and will not affect any existing agreements or commitments.

It is strictly prohibited to copy this manual entirely or partially for use by a third party without

prior permission from SMC.

Note: This manual is subject to change without prior notice.

Table of Contents

i. Safety Instructions 1

1. Specifications 4

2. Model No. identification mark 5

3. Working principle 5

4. Outer dimensions and descriptions of each part 6

5. Electric circuit diagram 8

6. Installation 9

7. Electrical wiring 10

8. Maintenance 11

9. Mounting accessories (option) 12

10. Trouble causes and remedies 15

Air-Cooled Aftercooler

HAA Series - 1 - i-1 Warning: Before using this product

i Safety Instructions

Before using the product be sure to read and understand all the important actions highlighted in this manual.

i - 1 Warning: Before using this product

This chapter is intended to specifically describe the safety related issues for handling the product.

Read this before handling the product.

- The aftercooler cools the hot pressing air to 40oC or less, and is a product that separates pycnosis as for the

included moisture.SMC does not take any responsibility for any problems that may arise from using the product

for other purposes.

- The product is operated at high voltage and contains components which become hot and rotate. If a component

needs to be replaced or repaired, contact a specialized vendor for parts and service. All personnel who work with

or around the product should read and understand the safety related information in this manual carefully before

starting work.

- This manual is not a comprehensive manual covering safety and health related issues. This should be handled by

a person in charge of safety training.

- All personnel who work with or around the product should have sufficient knowledge about the dangers inherent

to the product and be trained in safety measures.

- The safety manager is responsible for strictly observing safety standards, but responsibility in respect to safety

standards during daily work resides with each individual operator and maintenance personnel.

- The operator and maintenance personnel should consider work places and environments for each task with due

consideration of safety issues.

- It is necessary to undergo appropriate general safety training before being trained about this product. Training

without having sufficient knowledge about safety is very dangerous. Training must not be conducted without

consideration to safety.

- This manual must be kept available to the operator whenever necessary.

i - 2 Danger, Warning and Caution The instructions given in this manual aim to assure the safe and correct operation of the product, and to

prevent injury of operators or damage to the product. These instructions are grouped into three categories, "Danger", "Warning" and "Caution", which indicate the level of hazard, damage and also the degree of emergency. All safety critical information should be carefully observed at all times.

DANGER, WARNING and CAUTION signs are in order according to severity (DANGER> WARNING> CAUTION). The signs are explained on the following page.

Danger "Danger" indicates a hazard with a high level of risk which will result in death or serious injury if an operator performs incorrect handling during the operation and maintenance of the product or does not follow the instructions necessary to avoid it.

Warning Warning indicates a hazard with a medium level of risk which will result in death or serious injury if an operator does not follow the specified procedures during the operation or maintenance of the product or does not follow the instructions necessary to avoid it.

Caution Caution indicates a hazard of a low level of risk which will result in minor and moderate injury or damage to product and equipment if an operator does not follow the specified procedures during the operation and maintenance of the product or does not follow the instructions to avoid it.

ATX-OM-F004E i Safety Instructions

Air-Cooled Aftercooler

HAA Series - 2 -

i - 3 Warning related to electricity

Warning - There is a current supply part where high voltage that had been isolated by the cover panel

hung in this product. Please do not drive this product with the cover panel removed.

- Please go if you have enough knowledge and the experience when working and checking in the

current supply part.

i - 4 Hazards related to high temperatures

Warning - Since this product has parts that become hot during operation, there is a danger of burns

resulting from contact with these parts. There is also a danger of burns due to residual

heat after the power supply is cut. Therefore, wait until the temperature of hot parts has

fallen below 50oC.

i - 5 Hazards related to rotating objects

Warning

- Since this product has parts that rotate during operation, there is a danger of injury resulting from

contact with these parts.

i - 6 Hazards related to pneumatic circuit

Warning - Be sure to check air pressure is zero before replacing the element or performing the

maintenance of the auto drain.

- When parts are loosened, there is a possibility of becoming rapid part unexpected accident such

as shooting out and it is very dangerous when the compressed air pressure remains in the

product.

ATX-OM-F004E i Safety Instructions

i-3 Warning related to electricity

Air-Cooled Aftercooler

HAA Series - 3 -

i - 7 Limited warranty and Disclaimer / Compliance Requirements

The product used subject to the following Limited warranty and Disclaimer and Compliance Requirements. Read and accept them before using the product.

Limited warranty and Disclaimer

(1) The warranty period of the product is 1 year in service or 1.5 years after the product is delivered.

Also, the product may have specified durability, running distance or replacement parts. Please

consult your nearest sales branch.

(2) For any failure or damage reported within the warranty period which is clearly our responsibility, a

replacement product or necessary parts will be provided.

This limited warranty applies only to our product independently, and not to any other damage

incurred due to the failure of the product.

(3) Prior to using SMC products, please read and understand the warranty terms and disclaimers

noted in the specified catalog for the particular products.

Compliance Requirements

1. The use of SMC products with production equipment for the manufacture of weapons of mass

destruction (WMD) or other weapon is strictly prohibited.

2. The exports of SMC products or technology from one country to another are govemed by the

relevant security laws and regulation of the countries involved in the transaction. Prior to the

shipment of a SMC product of a SMC product to another country, assure that all local rules

goveming that export are known and followed.

Caution

The Product is provided use in manufacturing industries.

The product herein described is basically provided for peaceful use in manufacturing industries.

If considering using the product in other industries, consult SMC beforehand and exchange

specifications or a contact if necessary.

If anything is unclear, contact your nearest sales branch.

ATX-OM-F004E i Safety Instructions

i-7 Limited warranty and Disclaimer / Compliance Requirements

Air-Cooled Aftercooler

HAA Series - 4 -

1. Specifications

HAA22 HAA37

3300 5700

1 phase 100VAC 1 phase 200VAC 1 phase 100VAC 3 phase 200VAC 3 phase 200VAC 3 phase 200VAC

(50/60Hz) (50/60Hz) (50/60Hz) (50/60Hz) (50/60Hz) (50/60Hz)

50Hz 55 58 55 50 90 204

60Hz 58 65 65 60 130 244

50Hz 0.8 0.43 0.8 0.4 0.4 2.0

60Hz 0.81 0.46 0.9 0.35 0.45 2.0

400 3502pcs

Rc 1/2

(Rc 3/8) 36 55

22 37

1/2B

-

3/8B

- 1B 1 1/2B

Drain valve(1pc)

Union(2pcs)

Rated

conditions

Power consumption

Current

Power supply

Note 1) Air flow capacity L/min(ANR)

Inlet air temperature o C

Installation location

Ambient temp.(humidity) o C

Inlet air pressure MPa

Note 3)

Accessory

Painting color Note 2)

Application air compressor (kW)

Rc 3/8

(Rc 3/8) 18 24

Munsell N-8(White)Munsell 2.5PB5/8.5(Blue) 7.5

Thermometer(1pc:assembles)

HAA15

1000 2200

70

40

Inlet air pressure MPa

MODEL HAA7

0.7

32

250

Outlet air temperature o C

Ambient temperature o C

Compressed air

5100

0.050.97(With auto drain0.150.97)

15

Cooler

Air inlet piping/Air outlet piping

Port size of Drain outlet piping

(With auto drain) Masskg

Indoor

Operatin

range

Inlet air temperature o C

Fluid

0.051.0(With auto drain 0.151.0)

Aluminum plate fin tube

Rp 3/4 Socket 1 1/2B Union1B Union

Cooling fan port size mm

Electric

specifications

255

1.5

300 Proof pressure MPa

Note 1) The data for L/min (ANR) is referr ing to the condi t ions of 68F (20C), 1atm .

pressure & re lat ive humid i ty o f 65%.

Note 2) The appl icat ion compressor is based on d ischarge f luence and d ischarge temperature (70 )

o f the Screw type.

Note 3) The accessory must do the insta l la t ion work by the customer onesel f .

ATX-OM-F004E 1. Specifications

1. Specifications

Air-Cooled Aftercooler

HAA Series - 5 -

2Model No. Identification Mark

3Working principle

ATX-OM-F004E 2. Model No. Identification Mark

2. Model No. Identification Mark

Inlet air

Pushbutton switch Pilot ramp

Outlet thermometer

Cooled air

Cooler

Cooled air

Fan motor

Symbol Applicable air compressor

7 7.5kW

15 15kW

22 22kW

37 37kW

Air-Cooled Aftercooler

HAA Series - 6 -

4Outer dimensions and descriptions of each part

1) Outer dimensions

Model HAA15-10 HAA22-14

PORT SIZE 1B union 11/2B union

A 460 588

B 394 484

C 33 52

D 70 70

E 59 60

F 485 580

G 428 505

H 320 333

J 150 150

K 150 150

L 320 400

M 70 94

N 58 65

P 200 200

Q 480 610

R 220 220

S 225 238

ATX-OM-F004E 4. Outer dimensions and descriptions of each part

4 1) Outer dimensions

Air-Cooled Aftercooler

HAA Series - 7 -

2) Descriptions of each part HAA7 to 22

HAA37

Components of aircooled aftercooler and descriptions

No. Description

1 Cooler

2 Main panel

3 Right side panel

4 Left side panel

5 Upper panel

6 Front panel

7 Rear panel

8 Base

9 Fan motor bracket

10 Fan motor

11 Push button switch 12 Thermometer

13 Pilot lamp

14 Drain valve

15 Union

16 Ring

17 Rubber leg 18 Rubber bush

19 Heavy-duty cord

20 Vinyl tiewrap

21 Name plate

22 IN name plate

23 OUT name plate

24 Cap

25 Cross recessed head tapping screw

26 Cross recessed head truss screw

27 Round head screw

28 Hexagon bolt

29 Flat washer 30 Spring washer

31 Plate

12 15 5

24

11 22

23

13

7

9

10

28 29 30

4

1

8

27 17

3 14

25

13

19

21

7

31

ATX-OM-F004E 4. Outer dimensions and descriptions of each part

part

4 2) Descriptions of each part

Air-Cooled Aftercooler

HAA Series - 8 -

5Electric circuit diagram HAA7-061 HAA7-062

HAA15-101

HAA15-103

HAA22-143

HAA37-143

ATX-OM-F004E 5. Electric circuit diagram

5.Electric circuit diagram

Air-Cooled Aftercooler

HAA Series - 9 -

6. Installation

1) Installation Location (1) The unit must be installed where maintenance and installation can be made easily.

(2) The unit must be separated from the wall and the other machines 15 to over 20cm.

(3) The unit must be installed in an indoor place where a lot moisture and dust are not present and the unit is well ventilated. When the unit is installed outdoors, it must be protected against wind and rain. When the unit is used in a comparatively dusty location, it must be checked fairly frequently to make sure the condenser is not clogged, and if necessary, cleaned with a brush, air gun or cleaner, or it must be equipped with a dust prevention filter (optional) and cleaned periodically. The unit must not be used in a place where adhesive dust (such as electrostatic coating powder and oily dust) exists. Measure, such as mounting a dust on the cooler inlet port of this unit to introduce air from the outside of the room, must be taken. The room must be ventilated by means of a fan or other device to prevent the ambient temperature from being raised by the exhaust heat.

(4) The temperature of the installation location must be held below 50C.

Rated temperature is 32CThe higher the temperature, the more will the cooling performance fall. (5) Avoid using the unit in such locations where atmosphere is full of corrosive gas such as sulfurous

acid gas, hydrogen sulfide gas, etc.

2) Air Piping

(1) When the compressed air from a compressor is cooled down, a lot of condensed water will be generated. Do not forget to conduct drain piping at the outlet of the drain valve. It is recommended to use an automatic drain system for savings in labor. When using an SMC automatic drain system, Model AD402-03D-6-A (Model AD402-04D-6-A for the Model HAA37 units), a base as shown in the following sketch, is required. Please follow P.13 [9-3 Mounting frame of Assembly Procedure] when you use mounting frame Of the option.

(2) The drain piping, if conducted, should have an inside diameter of at least 10mm and a maximum length of 5m. Improper piping will cause the back pressure to excessively increase at the time of draining, resulting in unstable function of the auto drain.

(3) It is not possible to use it immediately after the compressor of reciprocating (The air temperature is

100oC or more). In this case, we will recommend our water-cooled aftercooler.

Warning

- When draining, follow the users own procedure to keep operators safe. (E.g. Wear

protective goggles, apron and gloves to prevent contact with the drained condensate.)

- When oils can enter the drained condensate, waste water treatment is necessary.

Follow the bylaws or rules of the local municipality.

ATX-OM-F004E 6. Installation

6 1) Installation Location

Air-Cooled Aftercooler

HAA Series - 10 -

7Electrical wiring

Warning Only qualified persons are allowed to wire the product.

- Before wiring, be sure to shut off the power supply. Never perform wiring work while the product

is energized.

- Ensure a stable power supply with no voltage surges.

Ensure that an ground fault circuit interrupter with appropriate capacity for ground fault and load is

used in the power supply of the product to prevent electrical shock and burnout of the

compressor motor.

- Use a power supply suitable for the specifications of the product.

- Be sure to connect the ground connection.

- Grounding should never be connected to a water line, gas line or lightning rod.

- Multiple wiring is dangerous because it may lead to heat generation and cause a fire.

- Do not modify the electrical wiring of the power supply.

(1) Perform wiring firmly using heavy-duty cord with a nominal cross section of 0.75 mm2 or larger and

isolate it sufficiently. (2) HAA15-103, HAA22-143, and HAA37-143 use three phase motors.

The fan rotates backwards depending on the wiring method. Please check the rotation of the fan motor when starting the operation.

This product operates normally if air is blown out from the front face of the cooler. If the air is inhaled, perform wiring again by swapping the 2 out of 3 power supply cords on the terminal block.

(3) Make sure to perform grounding to avoid unexpected trouble. (Such as for panel mounting screws) (4) Use an appropriate power supply voltage. The allowable voltage fluctuation range is +/-10% of the

rated voltage.

ATX-OM-F004E 7. Electrical wiring

7.Electrical wiring

Air-Cooled Aftercooler

HAA Series - 11 -

8Maintenance To hold the excellent cooling capacity for a long period of time and make more effective use of the unit, the following inspection and maintenance operations must be made.

Daily check (1) Open the drain valve and remove the drainage once and a while.

(2) When an automatic drain system is used, check once and a while to see that drainage is discharged. When the humidity is low or the compressor is run for a short time period, drain may not be produced.

Monthly check (1) The wire gauzes in the cooler section and for the motor fan and rear panel must be cleaned by means

of an air gun or other device to prevent clogging.

Annual check Use the unit for a long period of time allows dust and dirt containing oil and other substance to deposit on

the cooler section, the motor fan section and the rear panel, lowering the cooling capacity. To prevent this, when the accessory thermometer is over 40C, disassemble and clean the unit by

following procedure.

(1) Turn off main power switch.

(2) Loosen the taping screws fixed to the panel and remove the panel.

(3) When the cooler section cannot be cleaned by use of an air gun, use chemical cleaning agent or a cleaning machine (such as steam cleaner and jet cleaner).

(4) After drying the unit, assemble by reversing the disassembling procedure.

Danger During drainage work, follow your own procedure to ensure the safety of operators

(e.g.wear protective goggles, apron and gloves).

Danger There is a risk of touching drained waste liquid during replacement.

When draining, follow the users own procedure to keep operators safe.

(E.g. Wear protective goggles, apron and gloves to prevent contact with the drained

condensate.)

Danger If the drained fluid contains oil, waste liquid treatment is necessary according to local

laws orregulations.

Danger Be sure to check air pressure is zero before replacing the element or performing the

maintenance of the auto drain.

ATX-OM-F004E 8. Maintenance

8. Maintenance

Air-Cooled Aftercooler

HAA Series - 12 -

9Mounting accessories (option) Please assemble the option (accessories) with the following points.

1) Terminal Assembly (Symbol: T)

(1) Mount the rubber sheet on the side panel and stick it to the location where the hole and hole of

rubber sheet match.

(2) Cut off the power cord 80mm away from the grommet.

(3) Process the end of the power cord as shown below and attach a crimped terminal.(TMEN1.25-3)

(4) Fix the terminals to the side panel by pan head screws as shown below. (M4X15, SW)

(5) Connect the power cord to the terminals.

(6) Mount the terminal box to the side panel.

ATX-OM-F004E 9. Mounting accessories (option)

9 1)Terminal Assembly (Symbol: T)

For HAA71522 series

For HAA37 series

Customer connection side Terminal screw : M3

Connector width :6.5mm

Suitable wire :0.75mm2

Insulated ring terminal

Power cord

Terminal

Customer connection side Terminal screw : M3.5

Connector width :8.3mm

Suitable wire :0.75mm2

Air-Cooled Aftercooler

HAA Series - 13 -

2) Auto drain Assembly (Option Symbol: D) (1) Mount a nipple with sealant and an auto drain onto the drain valve.

* When auto drain is used, put the after cooler body onto a mounting bench.

If Option S has not been ordered, it can be provided as a separately sold part.

3 Mounting frame of Assembly Procedure (Option Symbol: S) (1) Remove four rubber legs from the rear of the base. (2) Assemble the mounting frame following the assembling procedure drawing. (3) Place the aftercooler on the mounting frame. (4) Secure the aftercooler to the mounting frame with round head screws or bolts/nuts.

ATX-OM-F004E 9. Mounting accessories (option)

9 3) Mounting frame of Assembly Procedure (Symbol: S)

Frame

Round head screw

M8

Foot

Round head screw

M8

Recommended mounting frame number

Applicable model HAA7 HAA15 HAA22 HAA37

Moumting frame number HAA7-S HAA15-S HAA22-S HAA37-S

Auto drain replacement part number

Applicable model HAA7 HAA15 HAA22 HAA37

Auto drain part number AD402-04D-6-AAD402-03D-6-A

Air-Cooled Aftercooler

HAA Series - 14 -

4) Dustproof filter Assembly Procedure (Option Symbol: F) Mount a dustproof filter to the rear panel on the back of aftercooler with tapping screws as shown below. HAA7 to HAA22 HAA37

9 4)Dustproof filterAssembly Procedure (Option Symbol: F)

ATX-OM-F004E 9. Mounting accessories (option)

Rear panel

Rear panel

Dustproof filter

Tapping screw

6-nominal 4

Tapping screw

6-nominal 4

Dustproof filter

Dustproof filter replacement part number

Applicable model HAA7 HAA15 HAA22 HAA37

Dustproof filter number HAA7-F HAA15-F HAA22-F HAA37-F

Air-Cooled Aftercooler

HAA Series - 15 -

10Trouble causes and remedies

If the unit should fail, the causes may be by those pointed out in the following chart

ATX-OM-F004E 10. Trouble causes and remedies

10 Trouble causes and remedies)

Trouble Possible Cause Remedy

Drainage is discharged

from the downstram

side piping.

Mount a duct, perform ventilatron

and/or cleaning, change the installing

location, etc.

Compressed air is

not cooleed.

Difficult conditions for inlet air

Temperature too high, too

much flow rate, pressure too

low, etc.

Review the specifications again.

As the air flow rate is too

large, the condensed water

cannot be isolated.

Cooling fan dons not

rotate. See the item shown above.

Review the specifications

again.

Ventilation port of the

equipment is clogged.

-Discharge drainage periodically.

-Use an auto drain.

Drinage cannot be dischared

by the drainage releasing

valve and it is accumulated

in the equipment.

Ambient temperature

is too high.

Mount a ventilation fan to

decrease the room temperature.

Auto drain is broken.(For the

product with auto drain.)

-Clean the auto drain.

-Replace the auto drain.

Compressed air is

not cooled. See the item shown above.

Cooling fan dons not

rotate. See the item shown above.

Clogged cooler Clean the cooler.

Cooling fan rotates

backwards. Change the wiring method.

Switch contact part

is worn out.

Switch is OFF.

Replace the switch.

Loseness or coming

off of the terminals.

Tighten the terminals

firmly.

Turn the switch ON.

Broken wire in the

electrical circuit. Repair the broken wire.

Cooling fan dons

not rotate.

Failure or end of life

of the fan motor. Replace the fan motor.

Revision

Rev. HAugust 2020

4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021 JAPAN Tel: + 81 3 5207 8249 Fax: +81 3 5298 5362 URL http://www.smcworld.com Note: Specifications are subject t