Parameter checking:
Press
first, then press
Code
d0
IPM mould temperature
d1
Inlet water temp.
d2
Outlet water temp.
d3
Ambient temp.
d4
Frequency limitation code
d5
Piping temp.
d6
Gas exhaust temperature
d7
Step of EEV
d8
Compressor running frequency
d9
Compressor current
d10
Current fan speed
d11
Error code for last time
Remark: d4: Frequency limitation code,
0: No frequency limit;
1: Coil pipe temperature limit;
2: Overheating or overcooling frequency limit;
4: Drive Current frequency limit;
8: Drive voltage frequency limit;
16: Drive high temperature frequency limit
Press
first, then press
Code
Name
P0
Mandatory defrosting
P1
Working mode
P2
Timer on/off
P3
Water pump
P4
Current time
P5
Timer on
P6
Timer off
P7
Water temp. calibration
7.
7.
7.
Start-up
Start-up
Start-up
of
of
of
to check the User parameter from d0 to d14
Condition
to check/adjust the User parameter from P1 to P7
Scope
Default
0-1
0-1
0-1
0-1
HH:MM
00: 00
HH:MM
00: 00
HH:MM
00: 00
-9~9
the
the
the
Heat
Heat
Heat
Pump
Pump
Pump
Scope
0-120℃
-9℃~99℃
-9℃~99℃
-30℃~70℃
0,1,2,4,8,16
-30℃~70℃
0℃~C5℃ (125℃)
0~99
0~99Hz
0~30A
0-1200 (rpm)
All error code
0: Default normal operation
0
1: andatory defrosting.
1
1: Heating mode, 0:cooling mode,
1 Timer on/off is under function, 0 Timer on/off is
0
out of function (The setting of P5 and P6 won't
work)
1: Always running;
0
0: Depends on the running of compressor
0-23:0-59
0-23:0-59
0-23:0-59
0
Default setting: 0
- 30 -
Remark
Real testing value
Real testing value
Real testing value
flash if Real value<-9
Real testing value
flash if Real value<-9
Real testing value
N*5
Real testing value
Real testing value
Real testing value
Remark