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Procedure to Remove Thermistor

Si241312

6

Removal Procedure

5. Procedure to Remove Thermistor

Procedure

Warning

Be sure to wait for 10 minutes or more after turning off all power 
supplies before disassembling work.

Step

Procedure

Points

„

Removing top panel, front 
panel and side panel 
according to the 
“Procedure to Remove 
Outside Panels”.

1

Pick up and pull out the 
mounting spring to 
remove the discharge 
pipe thermistor.

2

To remove the heat 
exchanger thermistor, 
pull the locking piece 
frontward.

3

To remove the outdoor 
air thermistor, draw out 
frontward and slide it 
rightward.

Outdoor air thermistor

Heat exchanger thermistor

Discharge pipe thermistor 

(Inside of muffler)

For R71,100LU 
and RY125~140LU

Discharge pipe thermistor 

(Side of discharge pipe)

For RY71,100LU 
and R125~140LU

Summary of Contents for R100LUY1

Page 1: ...REMOVAL PROCEDURE S E R V I C E M A N U A L Outdoor Unit Non Inverter Pair Type 3 4 5 6 HP Class Si241312...

Page 2: ...Service Manual Removal Procedure Outdoor Unit Applicable Models zCooling Only R71LUY1 R100LUY1 R125LUY1 R140LUY1...

Page 3: ...e Panels 2 2 Procedure to Remove Switch Box 3 3 Procedure to Remove Propeller Fan and Fan Motor 4 4 Procedure to Remove PCB Assy 5 5 Procedure to Remove Thermistor 6 6 Procedure to Remove Electronic E...

Page 4: ...3 hooks in its upper side then pull down the entire grille to remove it 2 To remove the front panel front part of the side panel dismount 1 screw and pull down the panel 3 To remove the top panel dis...

Page 5: ...ding to the Procedure to Remove Outside Panels 1 Spread the lower parts of hooks 3 locations to remove the resin cover 2 Remove following connectors fastening terminal from compressor terminals and th...

Page 6: ...r 1 Disconnect the connector for fan motor from the PCB Connector number R71 100LU X11A X15A R125 140LU X11A X12A X14A X15A Do not pull the lead wire but hold the connector and press the hook section...

Page 7: ...ing top panel front panel and side panel according to the Procedure to Remove Outside Panels 1 Spread the lower parts of hooks 3 locations to remove the resin cover 2 Disconnect all connectors on the...

Page 8: ...ing to the Procedure to Remove Outside Panels 1 Pick up and pull out the mounting spring to remove the discharge pipe thermistor 2 To remove the heat exchanger thermistor pull the locking piece frontw...

Page 9: ...nt is completely discharged before starting the disassembling work 1 Removing electronic expansion valve 1 Pull up the electronic expansion valve coil 2 To remove the electronic expansion valve discon...

Page 10: ...connecting the brazed joint before cut the pipes with pipe cutter 1 Dismount 5 screws to remove the stop valve mounting plate 2 Disconnect the gas piping and the liquid piping 3 To remove the terminal...

Page 11: ...Revision History Month Year Version Revised contents 01 2013 Si241312 First edition...

Page 12: ...duct 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 an...

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