Query Code
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Display Fault: When the machine has a fault, the fault is flashing in the timing area and the fault code is
displayed cyclically; when the fault is eliminated, the standard display is restored.
Operation Parameter Query
Description
Compressor Running Frequency
Fan Motor Running Frequency
Electronic expansion valve steps
EVI valve steps
AC Input Voltage
AC Input Current
Compressor Phase Current
IPM temperature of the compressor
High-pressure saturation temperature
Low-pressure saturation temperature
External ambient temperature T1
Outer coil (fin) T2
Internal coil (plate heat exchanger) T3
Gas Suction Temperature T4
Gas Exhaust Temperature T5
Water Inlet Temperature T6
Water Outlet Temperature T7
Economizer Inlet Temperature T8
Economizer Outlet Temperature T9
Machine Tooling No.
Water tank temperature
Fluorine plate heat exchanger out
temperature
Driver manufacturers
Water pump speed PWM
Water flow
Return water temperature
Unit input voltage
Unit input current
Unit input power
Total electricity consumption of the
unit
30
Range
0 ~ 150 Hz
0 ~ 999 Hz
0 ~ 480 P
0 ~ 480 P
0 ~ 500 V
0 ~ 50 A
0 ~ 50 A
-40 ~ 140 ℃
-50 ~ 200 ℃
-50 ~ 200 ℃
-40 ~ 140 ℃
-40 ~ 140 ℃
-40 ~ 140 ℃
-40 ~ 140 ℃
0 ~ 150 ℃
-40 ~ 140 ℃
-40 ~ 140 ℃
-40 ~ 140 ℃
-40 ~ 140 ℃
0 ~ 120
-40 ~ 140 ℃
-40 ~ 140 ℃
0 ~ 10
0 ~ 100%
3 ~ 100 L/min
-40 ~ 140 ℃
0 ~ 500 V
0A ~ 99.99A
0 ~ 99.99KW
0 ~ 9999 Kw.h
V.1