Parameter List And Breakdown Table - Hayward S.Line Pro Fi 25kW Installation & Operation Manual

4.Use and Operation Instruction

3 . Parameter list and breakdown table

3.1 Electronic control fault table
Can be judged according to the remote controller failure code and troubleshooting
Protect/fault
Inlet Temp. Sensor Fault
Outlet Temp. Sensor Fault
Ambient Temp. Sensor Fault
Coil 1 Temp. Sensor Fault
Coil 2 Temp. Sensor Fault
Suction Temp. Sensor Fault
Exhaust Temp. Sensor Fault
Exhaust Air Over-T emp Prot.
Antifreeze Temp. Sensor Fault
Pressure Sensor Fault
High Pressure Prot.
Low Pressure Prot.
Flow Switch Prot.
Waterway Anti-freezing Prot.
Excess Water In/Out Temp.
Diff. Prot.
Anti-freezing Prot.
Primary Anti-freezing Prot.
Secondary A nti-freezing P rot.
Comp. Overcurrent Prot.
Communication Fault
Comm. Fault(Mainboard-DC
Fan)
Low AT Prot.
EC fan feedback Fault
Fan Motor1 Fault
Fault
Reason
display
The temp. sensor is broken or short
P01
circuit
The temp. sensor is broken or short
P02
circuit
The temp. sensor is broken or short
P04
circuit
The temp. sensor is broken or short
P05
circuit
The temp. sensor is broken or short
P15
circuit
The temp. sensor is broken or short
P07
circuit
The temp. sensor is broken or short
P081
circuit
The compressor is overload
P082
The temp. sensor is broken or short
P09
circuit
The pressure sensor is broken
PP
The high-pressure switch is broken
E01
The low-pressure switch is broken
E02
The temp. sensor is broken or short
E03
circuit
No water/little water in water
E05
system
Water flow is not enough and low
E06
differential pressure
Water flow is not enough
E07
The ambient temp. is low
E19
The ambient temp. is low
E29
The compressor is overload
E051
Communication failure between
E08
wire controller and mainboard
Speed control module and main
E081
board communication fail
The ambient temp. is low
TP
There is something wrong with fan
F051
motor and fan motor stops running
1. Motor is in locked-rotor state
2.The wire connection between
F031
DC-fan motor module and fan
motor is in bad contact
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 or change the temp. sensor
Check or change the temp. sensor
Check whether the compressor running
normally
Check or change the temp. sensor
Check or change the pressure sensor or
pressure
Check the pressure switch and cold circuit
Check the pressure switch and cold circuit
Check or change the temp. sensor
Check the pipe water flow and water pump
Check the pipe water flow and whether water
system is jammed or not
Check the pipe water flow and whether water
system is jammed or not
Check whether the ambient temp. is low or not
Check whether the ambient temp. is low or not
Check whether the system of the compressor
running normally
Check the wire connection between remote
wire controller and main board
Check the communication connection
Check whether the ambient temp. is low or not
Check whether fan motor is broken or locked or
not
1.Change a new fan motor
2.Check the wire connection and make sure
they are in good contact
25
Elimination methods