Other Malfunctions Without Error Codes Being Displayed - Atlantic Calypso Notice D'utilisation

Warnings
Code
Cause
shown
PFC fault
Err
P.52.8
Fan fault
Err
P.53.1
The outdoor unit is
Err
not the correct ver-
P.56
sion

13.2. Other malfunctions without error codes being displayed

Malfunction
observed
No heating
No hot water.
Amount of hot
water
Insufficient.
118 118
Installation
Consequences
Heat pump stops.
Heating via electric
backup.
Heat pump stops.
Heating via electric
backup.
Heat pump stops.
Heating via electric
backup.
Possible cause
• Water heater is not sup-
plied with power: fuses,
cables, etc.
• Heating element or its
cables do not work
• Water heater
under-dimensioned.
• Operate in manual mode.
• Loss of water in the hot
water network.
• Return loop
Diagnostics and
troubleshooting
Replace the outside unit board.
The error may be caused by
voltage surges due to storms.
The error is reset if there is a
power outage.
Ensure fan can freely move.
Check fan motor and wiring.
Check the compressor probe
Diagnostics and
troubleshooting
• Ensure the water heater's
cables are live.
• Check whether the water
heater is powered on.
is • Switch the product to pro-
gramming mode with two
time slots per day.
Use