Aqua Mini Full DC Inverter Unitary Chiller 50Hz
81
10-16kW
Error Code
Content
Note
E9
EEPROM
malfunction
The same as 5/7kW
H0
Communication malfunction between main chip and IPDU.
E4
T3,T4 sensor malfunction
E5
Voltage protection malfunction
E6
DC fan motor malfunction
EA
A fan in the A region run for more than 5 minutes in heating mode
Eb
There are two times E6 fault in 10 minutes (recovery after power off)
C0
Inlet water temperature sensor malfunction for 10~16kW models.
10-16kW
C1
Outlet water temperature sensor malfunction (10-16kW)
F7
Sensor temperature 1 of plate heat exchangers for 10-16kW.
F8
Sensor temperature 2 of plate heat exchangers for 10-16kW.
PL
Reserved for 10-16kW.
P1
High
pressure
protection
The same as 5/7kW
P2
Low
pressure
protection
P3
Current protection of the compressor
P4
Discharged temperature protection
P5
T3 high temperature protection of outdoor condenser
P6
IPDU module protection
P8
Typhoon
protection
CH
Protection
when
water
temperature is too high in heating mode.
10-16kW
CL
To low water temperature protection in heating mode for 10-16kW
CP
Anti-idling protection for water pump
Pb
System anti-freeze protection
The same as 5/7kW
C8
Water flow switch protection malfunction
PH
Protection when temperature difference between inlet water & outlet water is too
large for 10-16kW.
10-16kW
dF
Defrosting
The same as 5/7kW
d8
Remote
control
Summary of Contents for MGRH10A-PA1Z
Page 16: ...Aqua Mini Full DC Inverter Unitary Chiller 50Hz 16 7 Wiring Diagram MGRH5A PA1Z MGRH7A PA1Z...
Page 17: ...Aqua Mini Full DC Inverter Unitary Chiller 50Hz 17 MGRH10A PA1Z...
Page 18: ...Aqua Mini Full DC Inverter Unitary Chiller 50Hz 18 MGRH12A PA3Z MGRH14A PA3Z MGRH16A PA3Z...
Page 29: ...Aqua Mini Full DC Inverter Unitary Chiller 50Hz 29 MGRH12A PA3Z MGRH14A PA3Z...
Page 30: ...Aqua Mini Full DC Inverter Unitary Chiller 50Hz 30 MGRH16A PA3Z...
Page 32: ...Aqua Mini Full DC Inverter Unitary Chiller 50Hz 32 13 Exploded View MGRH5A PA1Z MGRH7A PA1Z...
Page 34: ...Aqua Mini Full DC Inverter Unitary Chiller 50Hz 34 MGRH10A PA1Z...
Page 36: ...Aqua Mini Full DC Inverter Unitary Chiller 50Hz 36 MGRH12A PA3Z MGRH14A PA3Z MGRH16A PA3Z...