Table Of Contents - Mitsubishi Electric CITY MULTI PUHY-80TMU-A Service Handbook

Contents
1 COMPONENT OF EQUIPMENT
[1] Appearance of Components
[2] Refirigerant Circuit Diagram and Thermal Sensor iger
[3] PUHY-80, 100TMU-A ELECTRICAL WIRING
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DIAGRAM
[4] Standard operation data
[5] Function of dip SW and rotary SW
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2 TEST RUN
[1] Before Test Run
[2] Test Run Method
3 GROUPING REGISTRATION OF INDOOR UNITS WITH
M-NET REMOTE CONTROLLER
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4 CONTROL
[1] Control of Outdoor Unit
[2] Operation Flow Chart
[3] List of Major Component Functions
[4] Resistance of Temperature Sensor
5 REFRIGERANT AMOUNT ADJUSTMENT
[1]
Refrigerant Amount and Operating Characteristics
[2] Adjustment and Judgement of Refrigerant Amount
6 TROUBLESHOOTING
[1] Principal Parts
[2] Self-diagnosis and Countermeasures Depending on the
Check Code Displayed
[3] LED Monitor Display ......................................................
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