Distinction PASRW030-BP2 Installation Et Mode D'emploi page 55

4. USE AND OPERATION INSTRUCTION OF WIRE
CONTROLLER
4.10 Parameter list and breakdown table
4.10.1 Electronic control fault table
Can be judged according to the remote controller failure code and troubleshooting.
Protect/fault
Standby
Normal boot
Inlet temp. sensor fault
Outlet temp.Sensor fault
Ambient temp.Sensor fault
Coil temp.sensor fault
Suction temp.sensor fault
Discharge temp.sensor fault
High pressure protection
Low pressure protection
Flow switch protection
Anti-freezing protection
Winter Primary Anti-freezing Protection
Winter Secondary nti-freezing Protection
A
Inlet and outlet temp. too big
Low temperature protection
Comp. overcurrent protection
Exhaust air over temp protection
Communication fault
Antifreeze temp. sensor fault
Waterway anti-freezing protection
EC fan feedback Fault
Pressure sensor fault
Fan Motor1 fault
Low AT Protection
Fan motor2 fault
Communication fault
Communication fault (speed
control module)
Fault
Reason
display
Non
Non
P01 The temp. sensor is broken or short circuit
P02 The temp. sensor is broken or short circuit
P04 The temp. sensor is broken or short circuit
P05 The temp. sensor is broken or short circuit
P07 The temp. sensor is broken or short circuit
P081 The temp. sensor is broken or short circuit
E01 The high-pressure switch is broken
E02 Low pressure1 protection
E03 No water/little water in water system
E07 WATER mOW IS NOT ENOUGH
The ambient temp. Is low in winter
E19
E29 The ambient temp. Is low in winter
WATER mOW IS NOT ENOUGH AND LOW
E06
differential pressure
Non The environment temp. is low
E051 The compressor is overload
P082 The compressor is overload
Communication failure between wire controller
E08
and mainboard
Antifreeze temp sensor is broken or short
P09
circuited
E05 Water temp. or ambient temp. is too low
There is something wrong with fan motor and
F051
fan motor stops running
PP The pressure sensor is broken
1. Motor is in locked-rotor state
F031 2.The wire connection between DC-fan motor
module and fan motor is in bad contact
TP Ambient temp is too low
1. Motor is in locked-rotor state
F032 2.The wire connection between DC-fan motor
module and fan motor is in bad contact.
Speed control module and main
Speed control module and main board commu-
E081
nication fail.
Elimination methods
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 the pressure switch and cold circuit
Check the pressure switch and cold circuit
#HECK THE PIPE WATER mOW AND WATER PUMP
#HECK THE PIPE WATERmOW AND WHETHER
waters system is jammed or not
#HECK THE PIPE WATER mOW AND WHETHER
water system is jammed or not
Check whether the system of the compressor
running normally
Check whether the system of the compressor
running normally
Check the wire connection between remote
wire controller and main board
Check and replace this temp sensor
Check whether fan motor is broken or
locked or not
Check or change the pressure sensor or
pressure
1.Change a new fan motor
2.Check the wire connection and make sure
they are in good contact
1.Change a new fan motor
2.Check the wire connection and make sure
they are in good contact
Check the communication connection.
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