67
Multi-functional DC inverter air/water heat pump
GB
Parameter modifi cation
4.4.2.6
Click mode button
and select the button “System parameters”. Then enter the password “99” to modify the
parameters.
Click mode button
and select the button “Operating state and errors” to check the “Refrigerant circuit” and
the “Hydraulic circuit”. Thereby, you will be provided with the performance data and the
operating state.
Refrigerant circuit
Attention:
Parameter modifi cations are only allowed to be made by competent technical
experts. Wrong settings can cause serious damages to the heat pump.
Refer to chapter 4.8 for a list of all parameters.
Checking the operating
state
4.4.2.7
i
Refrigerant circuit
Room temp:
5.1
Out door temp:
21
2:
0
r/min
1:
0
r/min
Td:
Tc:
Ts:
Pd:
Ps:
50
Hz
2
A
T
out
:
T
in
:
TH
TL
P
Ty:
TIPM
1.02
1.00
16.3
15.1
200
15.3
0.000
24.0
0.586
3.9
4.5
0.1
-5.2
55.0
Home
Ambient
temperature
Fan 1 speed
Fan2 speed
Condensation temperature
Evaporation temperature
IPM temperature
Hydraulic circuit
Refrigerant circuit
Back
Error list
Room temperature
Flow temperature
EEV steps
Return temperature
Tube temperature of heat
exchanger
Compressor frequency
Software version for PCB
Low pressure
Discharge gas temperature
High pressure
Suction temperature
Coil temperature
Compressor current
Software version for control
