Hydro-Pro PV 13, Installation Instructions Manual

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1
4.OPERATION AND USE
4.10 Parameter list and breakdown table
(1) Electronic control fault table
Can be judged according to the remote controller failure code and
troubleshooting
Protect/fault
Amibent Temp. Sensor Fault
Outlet Temp. Sensor Fault
Coil 1 Temp. Sensor Fault
Winter Secondary A nti-freezing
Prot.
Anti-freezing Prot.
Suction Temp. Sensor Fault
Low Pressure Prot.
Flow Switch Prot.
Inlet and outlet temp. too big
Coil 2 Temp. Sensor Fault
Discharge Temp. Sensor
Fault
High Pressure Prot.
Exhaust Air over Temp Prot.
Comp. Overcurrent Prot.
Communication Fault
Winter Primary Anti-freezing
Prot.
Fault
display
P01
P02
P04
P05
P07
E02
E07
E03
E29
E06
P15
P081
E051
E08
E19
E01
P082
Reason Elimination methods
Antifreeze Temp. Sensor Fault
Waterway Anti-freezing Prot.
EC fan feedback Fault
P09
E05
F051
Check the wire connection between
remote wire controller and main board
Check whether the system of the compressor
running normally
Check whether the system of the compressor
running normally
Check the pipe water flow and whether
water system is jammed or not
Check or change the temp. Sensor
Check the pipe water flow and whether
water system is jammed or not
Check the pipe water flow and water pump
Check or change the temp. Sensor
Check or change the temp. Sensor
Check or change the temp. Sensor
Check or change the temp. Sensor
Check or change the temp. Sensor
Check the pressure switch and cold circuit
Check or change the temp. Sensor
Check the pressure switch and cold circuit
check and replace this temp sensor
Check whether fan motor is broken or locked
or not
Inlet Temp. Sensor Fault
PP Pressure sensor Fault
The temp. Sensor is broken
or short circuit
The temp. Sensor is broken
or short circuit
The temp. Sensor is broken
or short circuit
The temp. Sensor is broken
or short circuit
The ambient temp. Is low in winter
Water flow is not enough
and low differential pressure
The temp. Sensor is broken
or short circuit
Water flow is not enough
The temp. Sensor is broken
or short circuit
Low pressure1 protection
No water/little water in
water system
The temp. Sensor is broken
or short circuit
The high-preesure switch is
broken
The compressor is overload
The ambient temp. Is low in winter
Communicat ion failure between
wire controller and mainboard
The compressor is overload
Antifreeze temp sensor is
broken or short circuited
Water temp.or ambient temp.
is too low
There is something wrong with fan
motor and fan motor stops running
The pressure Sensor is broken
F031 Fan Motor1 Fault
1. Motor is in locked-rotor state
2.The wire connection between
DC-fan motor module and fan
motor is in bad contact
1.Change a new fan motor
2.Check the wire connection and make sure
they are in good contact
Check or change the pressure Sensor
or pressure
TP
Ambient temp is too low
Low AT Protection
E081
Communication Fault
(speed control module) Speed control module and main
board communication fail
Check the communication connection