AIR COOLED SCROLL CHILLER MAINTENANCE
38
8
Temperature sensor error (F3, F4, F5, F7, F8, F9,L5)
Temperature Sensor Error
Check if the plug
on temperature sensor is correctly
connected to the socket.
Check if the resistance of
temperature sensor is correct.
YES
Check the orientation
of plug and socket
Replace the mainboard of the unit
NO
YES
Replace the
temperature sensor
NO
Содержание GRS-Cm18/A-M
Страница 1: ...CIRCULATINGAIR SOURCE WATER HEAT PUMP SERVICE MANUAL...
Страница 3: ...C H COMMERCIAL AIR CONDITIONERS CIRCULATING AIR SOURCE WATER HEATER 1 PRODUCT...
Страница 9: ...C H COMMERCIAL AIR CONDITIONERS CIRCULATING AIR SOURCE WATER HEATER 7 CONTROL...
Страница 10: ...CIRCULATING AIR SOURCE WATER HEATER CONTROL 8 UNITS CONTROL 1 OPERATION FLOWCHART...
Страница 16: ...C H COMMERCIAL AIR CONDITIONERS CIRCULATING AIR SOURCE WATER HEATER 14 INSTALLATION...
Страница 30: ...AIR COOLED SCROLL CHILLER MAINTENANCE 28 MAINTENANCE...
Страница 34: ...AIR COOLED SCROLL CHILLER MAINTENANCE 32 2 FLOW CHART OF TROUBLESHOOTING 1 High pressure protection E1...
Страница 35: ...AIR COOLED SCROLL CHILLER MAINTENANCE 33 2 Low pressure protection E3...
Страница 36: ...AIR COOLED SCROLL CHILLER MAINTENANCE 34 3 Compressor overload protection E5...
Страница 37: ...AIR COOLED SCROLL CHILLER MAINTENANCE 35 4 Discharge high temperature protection E4...
Страница 38: ...CIRCULATING AIR SOURCE WATER HEATER MAINTENANCE 36 5 Water flow switch protection Ec...
Страница 39: ...AIR COOLED SCROLL CHILLER MAINTENANCE 37 6 Water level switch error L2 7 Communication failure E6...
Страница 51: ...AIR COOLED SCROLL CHILLER MAINTENANCE 49 5 EXPLODED VIEWS AND PART LIST GRS Cm18 A M Part List...
Страница 54: ...AIR COOLED SCROLL CHILLER MAINTENANCE 52...