EAS ELECTRIC EMCH Serie Manual De Instalación Y Manual De Usuario página 170

Query content table on PCB
No. Content
0 Normal display
1 Frequency
2 Operating mode
3 Operating fan speed level
4 The total required capacity before revised
5 Capacity requirements after revised
6 Temperature set
7 T3
8 T4
9 Tp
10 Tin
11 Tout
12 Tb1
13 Tb2
14 T6
15 Operation current
16 Power supply voltage
17 EXV Opening degrees
18 Model
19 Version number
20 Err 1
Note
Clock displays when standby. Inlet water temperature displays when
running. dF displays when defrosting. Pb displays when anti-freeze running.
d0 displays when oil return, d8 displays when remote control is off.
Display operating frequency when the unit is in cooling mode and heating
mode.
0-Power off,1-water pump,2-cooling,3-heating,4-force cooling
0-Power off (1-7)
Actual value (Force cooling displays 5)
Actual value (Force cooling displays 5)
Actual setting temperature under cooling or heating mode
Actual value(Outlet temperature of outdoor heat exchanger)
Actual value(Outdoor ambient temperature)
Actual value(Compressor discharged temperature)
Actual value(Water inlet temperature of plate heat exchanger)
Actual value(Water outlet temperature of plate heat exchangers)
Plate heat exchanger anti-freezing temperature sensor 1
Plate heat exchanger anti-freezing temperature sensor 2
Reserved (Cooling fin surface temperature(reserved)
Actual value
Actual AD value
Step number×8
5kW:5; 7kW:7; 10kW:10; 12kW:12; 14kW:14;16kW:16
(Operation panel has no such function)
----(Operation panel has no such function)
The last one malfunction code
V.2
75