Troubleshooting - Dometic FRESHWELL FW3000 Montageanleitung

Troubleshooting

I
NOTE
To avoid condensation on the pipes insulate the pipes with insulation material (not
included in the scope of delivery).
The recirculation air must be taken from inside the passenger compartment; if taken from the outside then the effi-
ciency of the under-bench air conditioner will be reduced.
8 Troubleshooting
Problem Cause
No cooling The under-bench air conditioner is not set to
capacity cooling.
The ambient temperature is above 52 °C.
The temperature set is higher that the room
temperature.
The ambient temperature is below 16 °C.
The thermal protection is defective.
The compressor is damaged.
The refrigerating agent filling is insufficient.
The heat exchange coils are polluted.
The external blower is defective.
No heating The under-bench air conditioner is not set to
capacity heating.
The ambient temperature is below 0 °C.
The temperature set is lower than the room
temperature.
The ambient temperature is higher than
31 °C.
The thermal protection is defective.
The compressor is damaged.
The refrigerating agent filling is insufficient.
The heat exchange coils are polluted.
The external blower is defective.
10
Remedy
➤ Set the under-bench air conditioner to
cooling.
The under-bench air conditioner is only
designed for ambient temperatures of up to
52 °C.
➤ Select a lower temperature.
The under-bench air conditioner is only
designed for ambient temperatures above
16 °C.
➤ Contact an authorised workshop.
➤ Set the under-bench air conditioner to
heating.
The under-bench air conditioner is only
designed for ambient temperatures higher
than 0 °C.
➤ Select a higher temperature.
The temperature is adjustable between
16 °C and 31 °C.
➤ Contact an authorised workshop.
FW 3000
EN