background image

Head Office:
Umeda Center Bldg., 2-4-12, Nakazaki-Nishi,
Kita-ku, Osaka, 530-8323 Japan

Tokyo Office:
JR Shinagawa East Bldg., 2-18-1, Konan,
Minato-ku, Tokyo, 108-0075 Japan

http://www.daikin.com/global_ac/

All rights reserved

c

Warning

z

Daikin products are manufactured for export to numerous countries throughout the world. Prior to 
purchase, please confirm with your local authorised importer, distributor and/or retailer whether this 
product conforms to the applicable standards, and is suitable for use, in the region where the product 
will be used. This statement does not purport to exclude, restrict or modify the application of any local 
legislation.

z

Ask a qualified installer or contractor to install this product. Do not try to install the product yourself. 
Improper installation can result in water or refrigerant leakage, electrical shock, fire or explosion.

z

Use only those parts and accessories supplied or specified by Daikin. Ask a qualified installer or 
contractor to install those parts and accessories. Use of unauthorised parts and accessories or 
improper installation of parts and accessories can result in water or refrigerant leakage, electrical 
shock, fire or explosion.

z

Read the User's Manual carefully before using this product. The User's Manual provides important 
safety instructions and warnings. Be sure to follow these instructions and warnings.

If you have any enquiries, please contact your local importer, distributor and/or retailer.

Cautions on product corrosion

1. Air conditioners should not be installed in areas where corrosive gases, such as acid gas or alkaline gas, are produced.
2. If the outdoor unit is to be installed close to the sea shore, direct exposure to the sea breeze should be avoided. If you need to install     

the outdoor unit close to the sea shore, contact your local distributor.

Organization:
DAIKIN INDUSTRIES, LTD.
AIR CONDITIONING MANUFACTURING DIVISION

Scope of Registration:
THE DESIGN/DEVELOPMENT AND MANUFACTURE OF 
COMMERCIAL AIR CONDITIONING, HEATING, COOLING, 
REFRIGERATING EQUIPMENT, HEATING EQUIPMENT, 
RESIDENTIAL AIR CONDITIONING EQUIPMENT, HEAT 
RECLAIM VENTILATION, AIR CLEANING EQUIPMENT,  
COMPRESSORS AND VALVES.

Organization:
DAIKIN INDUSTRIES
(THAILAND) LTD.

Scope of Registration:
THE DESIGN/DEVELOPMENT
AND MANUFACTURE OF AIR 
CONDITIONERS AND THE 
COMPONENTS INCLUDING 
COMPRESSORS USED FOR THEM

All of the Daikin Group’s business 
facilities and subsidiaries in Japan 
are certified under the ISO 14001 
international standard for 
environment management.

JMI-0107

JQA-1452

Dealer

z

Specifications, designs and other content appearing in this brochure are current as of June 2013 but subject to change without notice.

Si281315E

06/2013 AK

Summary of Contents for RZQ100KAVLT

Page 1: ...REMOVAL PROCEDURE S E R V I C E M A N U A L Outdoor Unit Inverter Pair Type 4 5 6 HP Class Si281315E...

Page 2: ...Service Manual Removal Procedure Outdoor Unit Applicable Models zHeat Pump RZQ100KAVLT RZQ125KATLT RZQ140KATLT...

Page 3: ...o Remove Propeller Fan and Fan Motor 3 3 Procedure to Remove Switch Box 4 4 Procedure to Remove PCB 5 5 Procedure to Remove Pressure Thermistor Solenoid Valve and Electronic Expansion Valve 6 6 Proced...

Page 4: ...1 screw that fixes the front panel 2 i e the front panel on the side and then remove this front panel 3 Unscrew the 8 screws that fix the top panel and then remove the top panel 4 Unscrew the 7 screw...

Page 5: ...nector for fan motor from the PCB provided in the switch box To disconnect the connector do not pull the lead wire Hold the connector section and press the tabs Precaution for mounting the motor Be su...

Page 6: ...olumn 2 Remove the 2 faston terminals After that unscrew the 3 screws that fix the reactor and then remove the reactor 3 Cut the cable tie 4 Remove the clamp of the pressure thermistor lead wire 5 Cut...

Page 7: ...and then remove the support leg of the cover of electrical components 5 Disengagethe3tabson the left side and then while pushing down the 2 tabs on the right side remove the whole cover of the electr...

Page 8: ...moving the solenoid valve 1 Disconnect thesolenoid valve connector X26A or X27A 2 Unscrew the 1 screw that fixes the coil for the solenoid valve and then remove the coil Precaution for mounting the co...

Page 9: ...tor 4 Pull the fixing bracket of the heat exchanger s distribution pipe thermistor to the front and then remove this thermistor 5 Press the fixing section of the intermediate heat exchanger thermistor...

Page 10: ...nd the side panel According to the procedure for the removal of switch box remove the switch box Be sure to remove the four way valve only after the refrigerant is completely recovered 1 Unscrew the 1...

Page 11: ...onnection of the brazed sections can cause oil to catch fire 1 Unscrew the 5 screws that fix the stop valve mounting plate and then remove this mounting plate 2 Remove the gas piping and the liquid pi...

Page 12: ...Revision History Month Year Version Revised contents 06 2013 Si281315E First edition...

Page 13: ...oduct The User s Manual provides important safety instructions and warnings Be sure to follow these instructions and warnings If you have any enquiries please contact your local importer distributor a...

Reviews: