EAS Electric EBP08WZR, Инструкция по эксплуатации, Страница: 67 / 98

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7. PARAMETER CHECKING AND ADUSTMENT
7.1 Parameter list
Some parameters can be checked and adjusted by the controller. Below is the parameter list.
No. Name Instruction
1 Compressor running Frequency Current hz
2 EEV Open degree Current Value/5
3 Ambient Temperature
Current
℃
4 Outlet Water Temp.
Current
℃
5 Exhaust gas Temp.
Current
℃
6 Return gas Temp.
Current
℃
7 Coil Temp.
Current
℃
8 4-way Valve outlet Temp.
Current
℃
9 Water Circulaton Pump
0-off
；
1-on
10 4-way Valve Status
0-off
；
1-on
11 Standby /
12 Standby /
13 Standby /
14 Standby /
15 Standby /
16 Running Current of Compressor Current*10
17 Voltage Current/10
18 Standby /
19 Standby /
20 Standby /
21 Fan speed Current/10
7. 2 Malfunctioning of the unit and maintenance
When an error occurs or the protection mode is set automatically, the circuit board and the wired
controller will both display the error message.
Error Meaning Analysis Diagnosis Solution
P01
Water Flow
failure
1. No water flow
2. Flow switch failure
3. Water system block
1. Check if water in valve is
closed or no water in
2.
Check if flow switch is
blocked or damaged
3. Check if“Y”Shape filter
blocked
1. Open the valve
2. Change a new flow switch
3.Clean or change a new filter
P02 High pressure 1.Water flow is too small 1. Check if water flow is not 1.Reinject water or change to a
V.2