Troubleshooting - Ferroli TOP FAN PLUS Manual De Instalación

TROUBLESHOOTING

FAULT
Insufficient air outlet
Fails to produce heat
Fails to produce cold
The fan fails to turn
42
ROUTINE MAINTENANCE
PROBABLE CAUSE
-Wrong speed selected on the control panel.
-Filter clogged.
-Flow obstructed (on the inlet and/or outlet).
-No hot water.
-Wrong setting on control panel.
-No cold water.
-Wrong setting on control panel.
-No power.
-In winter mode, the fan power supply depends
on activation of the enabling thermostat (if
installed). The ventilating action will only start
when the temperature of the water reaches 39°C.
REMEDY
-Select the speed on the control
panel.
-Check the boiler.
-Change setting on control panel.
-Check the coolant.
-Change setting on control panel.
-Check the boiler.