CLIVET WSAT-YES 18.2 User Manual

Error code Description troubleshooting
P1 low pressure
At start-up the low pressure switch is bypassed for 3
minutes.
If the protection intervenes 10 times in 150 minutes, turn
the power off to reset it.
If there is a remote control, turn the power off to reset it.
P2 total condenser output high temperature Tz
P4 compressor A in protection
Absorption is not controlled during the first 10 seconds
after the compressor has started.
If the protection intervenes 10 times in 150 minutes, turn
the power off to reset it.
If there is a remote control, turn the power off to reset it.
P6 module error
P7 condenser high temperature
P8 Reserved
P9 Inlet / outlet water temperature difference
If the protection intervenes 3 times in 60 minutes, turn
the power off to reset it.
Check:
 that the Twi - Two probes are positioned correctly
 the operation of the circulation pump
 flow range within the permitted range
PA Reserved
Pb winter antifreeze
PC evaporator low pressure in cooling Check the water flow rate.
PE
antifreeze protection evaporator low temperature
in cooling
If the protection intervenes 3 times in 60 minutes, turn
the power off to reset it.
Check that probe Two is correctly posioned.
PF circuit board lock - controller lock/unlock error
PH high room temperature probe T4
PL Tfin module, high temperature
If the protection intervenes 3 times in 60 minutes, turn
the power off to reset it.
1PP IPM module error, circuit A
2PP IPM module error, circuit B
1PU fan A module
2PU fan B module
3PU fan C module
1H9 driver compressor A - configuration error
2H9 driver compressor B - configuration error
H5 High / low voltage

CLIVET WSAT-YES 18.2 Specifications

General

Brand	CLIVET
Model	WSAT-YES 18.2
Category	Heat Pump
Language	English