Relationship Between The Condition Of The Mono Bloc Unit And Pressure And Electric Current - Panasonic WH-MDC06E3E5 Service Manual

16.2 Relationship Between The Condition Of The Mono Bloc Unit And
Pressure And Electric Current
Condition of the
Mono bloc Unit
Water leakage or
insufficient water flow
rate in the system
Excessive amount of
refrigerant
Inefficient compression
Insufficient refrigerant
(gas leakage)
Mono bloc unit
(refrigerant system) heat
exchange deficiency
Clogged expansion valve
or Strainer
Carry out the measurements of pressure, electric current, and temperature fifteen minutes after an operation is
started.
Heating Mode
Low Pressure High Pressure
Electric current
Low Pressure
during operation
71
Cooling Mode
Electric current
High Pressure
during operation