Immergas RAPAX 300 ERP, Предупреждения и инструкция

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5-1
Parameter Function Value
P1 Heat pump operation.
ON/OFF
forced compressor and fan activation at low speed.
P2 Fan operation.
OFF / LO / HI
forced fan activation only.
P3 Electrical integration operation.
ON/OFF
forced electrical integration activation.
P4 Boiler integration operation.
ON/OFF
forced boiler integration activation.
Indicates the air inlet probe temperature.
Indicates the evaporator probe temperature (low).
Indicates the water temperature in the tank.
Indicates the evaporator probe temperature (high).
Indicates the temperature of the refrigerant fluid at compressor outlet.
It displays whether the solar input of the terminal board controlling electrical integration (terminal B1 / B2) is powered by
230V (OFF → 0V / ON→230V).
It displays compressor operation status (OFF / ON).
RAD radio operation indicator.
from 0 to 100%
indicates the quality of radio communication.
Warning: this operating mode does not consider
errors detected by the system, or probe tempera-
tures. Thus the appliance must not be left running
in this configuration. The forced operation of
each actuator is disabled automatically after 3
minutes, to avoid damaging the appliance.
Some faults are diagnosed by the controller,
which sends an error code to the user. In this
case, check the trouble-shooting help.
To quit the Test mode, press the Mode key (3).
5.6 WORK ON THE WATER HEATER.
Remove the front cover of the heat pump
Caution: always disconnect the appliance from
the power before starting work.
Remove the four screws from the cover with a
screwdriver (Fig. 5-1).