9. Time display
The display shows the clock time or timer time.
Timer 'ON'
10.
The icon indicates that the timer 'ON' function is enabled.
11.
Timer 'OFF'
The icon indicates that the timer 'OFF' function is enabled.
12.
Error
The icon indicates there is malfunction.
PARAMETER CHECKING AND ADJUSTMENT
Parameter list
Some parameters can be checked and adjusted by the controller. Below is the param-
eter list.
Parame-
Description
ter No.
A
Lower tank water temp.
B
Upper tank water temp.
C
Evaporator coil temp.
D
Return gas temp.
E
Ambient temp.
Electronic expansion valve
F
step
Lower tank water temp and
01
the setting temp. differ-
ence
02
Holiday mode valid days
Range
Default Remarks
Actual testing value. Error code
-20 ~ 99°C
P01 will be shown in case of a
malfunction
Actual testing value. Error code
-20 ~ 99°C
P02 will be shown in case of a
malfunction
Actual testing value. Error code
-20 ~ 99°C
P03 will be shown in case of a
malfunction
Actual testing value. Error code
-20 ~ 99°C
P04 will be shown in case of a
malfunction
Actual testing value. Error code
-20 ~ 99°C
P05 will be shown in case of a
malfunction
10 ~ 47 step
N*10 step
2 ~ 15°C
5°C
3 ~ 90 days
7 days
22
Adjustable
Reserved
V.1