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© JBG-HT (v.2.0)
SERVICE MANUAL
– HEAT PUMP
4. UNIT OPERATION STATUS
4.1. Equipment Status
Compressor:
demand for compressor power is
expressed in percentage of (%), rps – obr/s
Fan:
Active mode: off/on/accelerated/defrost/pre-
ventive(?)/anti-freeze/manual
Circulation pump:
on/off
DHW Pump:
on/off
Heater:
on/off
3DR Valve(?):
central heating/ domestic hot water
4.2. Other information
Compressor operation
Expansion valve operation
Compressor parameters
Expansion valve parameters.
Evaporator operation
Defrost Status
Air exchanger parameters
Defrost Mode parameters
Summary of Contents for ZHHS-01-10K-R290-V5-M
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