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5.2.3 Parameter codes
Parameter codes are show as below:
You can inquiry or modify it through pressing SET buon. You have to input password if you want
to modify it. Parameter F8 is used to save the history fault.
27
28
-
-
℃
-
-
℃
Type
Code
Setting ranges
Default
settings
Unit
Note
F0
F1
F2
F3
F4
F5
F6
F7
F8
F9
F10
F11
F12
Display
series
Compressor
series
Defrost
series
Overload
series
Alarm
series
Function
setting
series
Expansion
valve series
Tempera-
ture control
series
Parameter name
Solar water outlet
temperature display
Ambient temperature
display
This item will be
displayed when the
solar dial switch is valid
Return air temperature
display
Coil temperature
display
Exhaust air
temperature display
Water tank bottom
water temperature
display
Compressor current
display
Current opening
degree of EEV
Default setting
temperature
Start and stop
temperature difference
Set temperature in
C-AIR mode
Temperature setting
ranges in C-AIR mode
Correction of water
temperature sensor
Compressor shutdown
temperature
Defrost start temper-
ature
Defrosting start time
Max. defrost time
Compressor current
protection
Exhaust temperature
protection
Automatic sterilization
Pre-reservation
Basic opening degree
of EEV.
Control method of EEV.
0:auto 1:manual
2:ambient
All the parameters
below are invalid.
Pre-reservation
Overheat setting valve
Manual set the open
degree of EEV.
Min. open degree of EEV.
Coil temperature
difference when starting
to defrost
Defrost complete
temperature
Used to correct the
Water temperature
measurement error
7 Shield this function,
and shield the ambient
temperature sensor.
99 means no defrost
function
Max. set temperature
Max. sterilization
temperature
Press or – to display fault
list after press button SET
Faults history
Password unnecess-
ary, cannot be revised
Do not set the value
higher than the max.
set temperature
To control the max. hot
water temperature
which set by user.
To control the sterilization
temperature by user.
-
-
℃
-
-
℃
-
-
℃
-
-
℃
-
-
A
0 - 480
-
-
10 – 80
55
℃
2-15
3
℃
0 – 100
75
℃
60 -80
70
℃
F13
40 - 50
43
℃
F14
3 - 10
5
℃
F15
-20 – 20
0
℃
F16
F17
-20-7
-7
℃
F18
-20 – 20
-3
℃
F19
0 – 50
12
℃
F20
1 – 120
45
minutes
minutes
F21
1 – 99
8
F22
0 – 20
10
℃
F23
1.0 - 99.9
10
A
F24
50 – 125
115
℃
F25
0 /1
OFF
-
0: auto 1 : close
F26
F27
150 - 400
200
F28
0 - 5
0
-
F29
40 - 480
350
-
F30
-15 – 15
5
℃
F31
60 - 300
70
F32
V.
2
V.2