HeatPumps4Pools LCSPC-40 User Manual

17
NOTES: As only 2-digit numbers are available for the control display, the display will alter if
over 2 digits. For example 108 will display as A8,118 will display B8 and 128 will
display C8.
ERROR CODES
When an error occurs or the protection mode is set automatically, the wired controller will display an
error code as below.
Code
Failure
Possible reasons
Remedy
P1
Coil temp sensor failure
As below
As below
P2
Compressor exhaust gas temp. sensor
failure
As below
As below
P3
Inlet water temp sensor failure
1) Sensor open circuit
2) Sensor short circuit
3) Main PCB damaged
1) Check the sensor connection
2) Replace the sensor
3) Replace the main PCB
P4
Outlet water temp sensor failure
As above
As above
P6
Protection for over-high inlet/outlet
water temp difference
1) Too low water flow
2) Main PCB damaged
1) Check the water filter and water
circuit (no blockages)
2) Replace the PCB
P7
Ambient temp sensor failure
As above
As above
P8
Protection for over-high inlet/outlet water
difference under cooling mode
1) Inadequate water flow rate
2) Inadequate inlet water temp
3) Main PCB damaged
1) Check the water filter and water
circuit (no block)
2) Adjust the setting temp to normal
working range
3) Replace the main PCB
11
Pump-off time after reaching setting
water temp.
3-20MIN
15
Adjustable
12
Second anti-freezing mode
0（Heat pump）\
1(Electric heater)
1
Invalid
13
Unit mode selection
0(cooling only)\1（cooling
and heating）\2（heating
only）
1
Adjustable
14
Inlet water temp
-9~99℃
Actual
15
Outlet water temp
-9~99℃
Actual
16
Coil temp.
-9~99℃
Actual
17
Exhaust gas temp
-9~99℃
Actual
18
Ambient air temp
-9~99℃
Actual

HeatPumps4Pools LCSPC-40 Specifications

General

Brand	HeatPumps4Pools
Model	LCSPC-40
Category	Swimming Pool Pump
Language	English