MAINTENANCE
(4-Way Cassette Type)
4-100
Service Manual
4.2.4.11 Removing Electronic Expansion Valve Coil
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Gas Pipe”.
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NOTE:
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apart in a circle.
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TURN OFF all power source switches.
Plastic Band
Plastic Band
Gas Pipe
Thermistor
Liquid Pipe
Thermistor
Liquid Pipe
Mounting Plates
for Thermistor
Fix the lead wires tube for
expansion valve with plastic bands
and face the edge downward.
Projection
Detent
Expansion Valve
Body
Expansion Valve
Coil
The rotation direction does not
affect the operation.
(However, take care not to
touch the pipe, plate and drain pan.)
Installation of Drive Part
Tool
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Summary of Contents for YVAHP072B31S
Page 2: ......
Page 10: ...viii Service Manual ...
Page 16: ......
Page 17: ...Service Manual 1 1 INSTALLATION 1 Installation ...
Page 577: ...Service Manual 1 561 INSTALLATION 9 Touch Back to return to the Service Menu screen 9 ...
Page 920: ......
Page 921: ...Service Manual 2 1 OPERATION 2 Operation ...
Page 1315: ...Service Manual 3 1 TROUBLESHOOTING 3 Troubleshooting ...
Page 1461: ...Service Manual 4 1 MAINTENANCE 4 Maintenance ...
Page 1728: ......
Page 1729: ...Service Manual 6 1 FIELD WORK INSTRUCTIONS 6 Field Work Instructions ...
Page 1738: ...6 10 Service Manual FIELD WORK INSTRUCTIONS 6 8 Mollier Chart for R410A ft 3 l b ...
Page 1739: ...SERVICE PARTS LIST Service Manual 7 1 7 Service Parts List ...
Page 1795: ......
Page 1796: ... 2015 Johnson Controls Inc SM 15001 ...