Energie INVERTER 4/12, Инструкция по установке и эксплуатации

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ENERGIE Page | 48
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Malfunction Display Reason Resolution
Inlet probe error or not connect P1
The sensor is open
or short circuit
Check or change the sensor
Outlet probe 1 error or not
connect
P2
The sensor is open
or short circuit
Check or change the sensor
Outlet probe 2 error or not
connect
P3
The sensor is open
or short circuit
Check or change the sensor
Discharge probe error or not
connect
P4
The sensor is open
or short circuit
Check or change the sensor
Condenser probe 1 error or not
connect
P5
The sensor is open
or short circuit
Check or change the sensor
Condenser probe 2 error or not
connect
P6
The sensor is open
or short circuit
Check or change the sensor
External probe error or not
connect
P7
The sensor is open
or short circuit
Check or change the sensor
Water flow alarm E1
Water flow rate is
not enough Check the water flow volume, or
water system is jammed or not
Inverter compressor low
pressure alarm
L1
Low pressure
switch action Check through each pressure
switch and return circuit
Inverter compressor high
pressure alarm
H1
High pressure
switch action Check through each pressure
switch and return circuit
Discharge temp. too high
Exhaust temp. is
too high Check through each temp.
switch and return circuit
Freeze alarm
Water flow rate is
not enough Check the water flow volume, or
water system is jammed or not
Power fault alarm
No use in 1 phase
unit
***
Outlet temp. overcold
Water flow rate is
not enough Check the water flow volume, or
water system is jammed or not
Compressor 2 overcold
Water flow rate is
not enough Check the water flow volume, or
water system is jammed or not
EEV alarm suction probe error
The sensor is open
or short circuit
Check or change the sensor
EEV alarm Evap. probe error
The sensor is open
or short circuit
Check or change the sensor