DI SPLAY AN D OPERAT I ON
Code
F21
Interval runtime of the water pump
Ambient temperature for starting the electric
F22
heater
F23
Temperature compensation
Remote monitoring address (communication
F24
address for PC remote monitoring)
Maximum operating frequency of the
F25
compressor (invariable with changes of the
model DIP setting)
Compressor type (variable-frequency)/over-
current protection threshold (fixed-frequency)
F26
(invariable with changes of the model DIP
setting)
F27
Running Mode: 0:ECO; 1:Turbo; 2:Silence
F28
Pressure transducer type (reserved)
F29
Manual opening of the primary valve 1
Manual opening of the primary valve 2
F30
F31
Manual opening of the secondary valve 1
F32
Manual opening of the secondary valve 2
Manual frequency of the compressor
F33
(unavailable for the fixed-frequency)
Manual frequency of the compressor
F34
(unavailable for the fixed-frequency)
Manual speed of the DC fan 1 (*10)
F35
(unavailable for the fixed-frequency)
Manual speed of the DC fan 2 (*10)
F36
(unavailable for the fixed-frequency)
F40
Coil Temp.Setting for defrosting
F41
Coil Temp.Setting for exit defrosting
F42
Air Ambient Temp.Setting for defrosting
Temp. difference between ambient temp. and
F43
coil temp. for starting defrosting
F44
Temperature difference of coils for defrosting
Compressor operation cycle when starting
F45
defrosting
Defrosting duration (0 indicates defrosting is
F46
canceled)
F47
Type of discharge gas sensor(0:50KΩ; 1:5KΩ)
F48
Compressor frequency when starting
Control mode of the primary valve: 1:automatic
control; 2:return gas pressure; 3:discharge
F50
superheat degree; 4:return vapor superheat
degree; 5: return vapor superheat degree listed
at the data sheet (reserved)
Description
Default
Range
Unit
Setting
0~120
Minute
'-50~30
°C
'-10~10
°C
0~255
/
Hz
0~120
0~999
/
0~99
/
0~9999
/
0~500
P
P
0~500
0~500
P
0~500
P
0~120
Hz
0~120
Hz
0~200
/
0~200
/
-30~15
°C
-30~40
°C
-30~30
°C
0~20
°C
0~40
°C
1~240
Minute
0~99
Minute
0~2
/
0~50
Hz
1~5
/
EN
EN
10
-3
0
0
90
3
0
0
0
0
0
0
0
0
0
0
-3
20
10
7
5
45
10
0
30
4