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SWIMMING POOL HEAT PUMP TYPE SP
4.10
Parameter list and breakdown table
4.10.1Electronic control fault table
Can be judged according to the remote controller failure code and
troubleshooting.
Fault
Protect/faul t
Reaso n
display
The temp. sensor is broken or shor t
Inle t Temp. Senso r Faul t
P01
circui t
The temp. sensor is broken or shor t
Outlet Temp. Senso r Faul t
P02
circui t
The temp. sensor is broken or shor t
Amibent Temp. Senso r Faul t
P04
circui t
The temp. sensor is broken or shor t
Coil 1 Temp. Senso r Faul t
P05
circui t
The temp. sensor is broken or shor t
Coil 2 Temp. Senso r Faul t
P1 5
circui t
The temp. sensor is broken or shor t
Suction Temp. Senso r Faul t
P07
circui t
Discharge Temp. Senso r
The temp. sensor is broken or shor t
P081
Faul t
circui t
E xhaus t Air over Temp Prot.
P082
The compressor is overload
Antifreeze Temp. Sensor
Antifreeze temp. sensor is broken or
P09
Faul t
shor t circui t
Pressure Sensor Faul t
PP
The pressure sensor is broken
High Pressure Prot.
E01
The high-preesu re switc h is broken
Low Pressure Prot.
E02
The low-preesure switc h is broken
Flow Switch Prot.
E03
No water/little water in wate r system
Waterway Anti-freezing Prot.
E05
Water temp.or ambient is too low
Water flow is not enough and low
Inlet and outlet temp. too big
E06
differential pressur e
Anti-freezing Prot.
E07
Water flow is not enough
Primary Anti-freezing Prot.
E1 9
The ambient temp. is low
Secondar y Anti-freezing Prot.
E2 9
The ambient temp. is low
Comp. Overcurrent Prot.
E05 1
The compressor is overload
Communication failur e betwee n wire
Communication Faul t
E08
controller and mainboar d
Communication Faul t
Spee d control module and main
E08 1
(speed control module)
board communication fail
Low AT Protection
TP
Ambient temp. is too low
There is something wrong with fan
EC fan feedback Faul t
F05 1
motor and fan motor stops runnin g
1 . Motor is in locked-rotor state
2.Th e wire connection betwee n
Fan Motor1 Faul t
F03 1
DC-fan motor module and fan motor
is in bad contact
1 . Motor is in locked-rotor state
2.Th e wire connection betwee n
Fan Motor2 Faul t
F03 2
DC-fan motor module and fan
motor is in bad contact
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Eliminatio n 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 or change the temp. sensor
Check whethe r the system of the compressor
runnin g 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 the pipe water flow and water pump
Check the water temp. and ambient temp.
Check the pipe water flow and whether water
systemis jammed or not
Check the pipe water flow and whether water
system is jammed or not
Check the ambient temp. sensor
Check the ambient temp. sensor
Check whethe r the system of the compressor
runnin g normall y
Check the wire connection between remote wire
controller and main board
Check the communication connection
Check the ambient temp. sensor
Check whether fan motor is broken or locked or
not
1.Chang e a new fan motor
2.Chec k the wire connection and make sure
they are in good contact
1.Chang e a new fan motor
2.Chec k the wire connection and make sure
they are in good contact
Alterations which serve the technological progress as well as errors excepted!
SWIMMING POOL HEAT PUMP TYPE SP
FREQUENCY CONVERSION BOARD FAULT TABLE:
Fault
Protection/fault
Reaso n
display
Drv1 MOP alar m
F01
MOP drive alar m
Frequenc y conversion board and
Inverter offline
F02
mainboard communication failur e
IPM protectio n
F03
IPM modular protectio n
Lac k of phase, step or drive hardware
Comp. Driver Failur e
F04
damage
Motor current feedback open circui t
DC Fan Faul t
F05
or shor t circuit
IPM Overcurrent
F06
IPM Input current is large
DC bus voltage>D c bus over-voltage
Inv. DC Overvoltage
F07
protectio n value
DC bus voltage<Dc bus over-voltage
Inv. DC Lessvoltag e
F08
protectio n value
The input voltage is low,causing the
Inv. Input Lessvolt .
F09
inpucurrent is high
The input voltage is too high,more than
Inv. Input Overvolt.
F1 0
outage protection current RMS
Inv. Sampling Volt.
F1 1
The input voltage sampling fault
Comm. Err DSP-PF C
F1 2
DS P and PF C connect fault
Input Over Cur.
F2 6
The equipment load is too large
PFC fault
F2 7
The PF C circuit protectio n
IPM Overheating
F1 5
The IPM module is overheat
Compressor magnetic force is not
Weak Magnetic Warn
F1 6
enough
Inv. Input Out Phas e
F1 7
The input voltage lost phase
IPM Sampling Cur.
F1 8
IP M sampling electricity is fault
The temp. senso r is broken or
Inv. Temp. Probe Fail
F1 9
shor t circui t
Inverter Overheating
F2 0
The transducer is overheat
Inv. Overheating Warn
F2 2
Transduce r temperature is too high
Comp. Over Cur. Warn
F2 3
Compressor electricity is larg e
Input Over Cur. Warn
F2 4
Inpu t current is too larg e
EEPROM Error Warn
F2 5
MCU error
V15V over/undervoltage fault
F2 8
The V15 V is overload or undervoltage
Alterations which serve the technological progress as well as errors excepted!
DE
EN
EN
NL
Eliminatio n methods
Recovery after the 150s
DE
Check the communication connection
Recovery after the 150s
Check the measurin g voltage , check
requency conversion board hardware
FR
Check whether curren t return wires
connected moto r
Check and adjust the curren t measure ment
DA
Check the input voltage measurement
Check the input voltage measurement
Check the input voltage measurement
SV
Check the input voltage measurement
Check and adjust the curren t measure ment
Check the communication connection
Check whether the unit is overloaded
Check the PFC switch tube short circuit or
not
Check and adjust the curren t measure ment
Restart the unit after multiple power
failures, if the fault still exists, replace
the compressor
Check and measure the voltage adjustment
Check and adjus t the curren t measurement
Check or change the temp. sensor
Check and adjus t the curren t measurement
Check and adjus t the curren t measurement
The compressor over-curren t protectio n
Check and adjus t the curren t measuremen t
Check whethe r the chip is damaged,repla ce
the chip
Check the V15 V input voltage in range
13.5v~16.5 v or not
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