13
Parameter code Condition Range Remarks
d1 IPM mould temperature 0-120 °C
Real testing value
d1 Inlet water temperature -9-99 °C
d2 Outlet water temperature -9-99 °C
d3 Ambient temperature -30 °C-70 °C
d4 Gas return temperature -30 °C-70 °C
d5 Pipe temperature -30 °C-70 °C
d6 Gas exhaust temperature 0-C5 °C (125 °C)
d7 Steps of electronic expansion valve 0-99 N*5
d8
Compressor operating frequency
Powerful: 65, 70, 75 Hz
Smart: 50, 55, 60 Hz
Silent: 30, 35, 40, 45 Hz
0-99 Hz
Real testing value
d9 Compressor current 0-30 A
d10 Current fan speed 01200RPM Real testing value
d11 Error code for last time All error code
6.9 Press first, then press to check/adjust the “ User parameter from P1 to P7
Parameter code Condition Range Default Remarks
P1 Working mode 01 1 1 Heating mode, 0 cooling mode
P2 Timer on/o 01 0
1 Timer on/o is under function,
0 Timer on/o is out of function
(The setting of P4 and P5 won’t
work)
P3 Water pump 01 0
1 Always running,
0 Depends on the running
of compressor
P4 Current time HH:MM 00:00 023:059
P5 Timer on HH:MM 00:00 023:059
P6 Timer o HH:MM 00:00 023:059
P7
Inlet water temp. correction
9~9 0 Default setting: 0
ATTENTION: If the current time is in the range of time OFF, the heat pump will be turn
OFF automatically after setting the time of automatic start and the time of
automatic stop. Whereas the heat pump will operate normally.