haier HRF-663ISB2* - Manual (Page 37)

Troubleshooting
When operating, the fan produces an audible
sound.
Hum
Hum
The specified power consumption at an ambient
temperature of 25
with 5 in the refrigerator
and -18 in the freezer after 24 hours of
normal operation complies with government
standards. Higher power consumption is normal
with large amounts of food in the freezer and
when the appliance door is opened frequently or
for long times.
°C °C
°C
The evaporator lines may produces audible
sounds when the temperature is changing. Wipe off any condensation that may form on
the exterior housing and centre beam at high
humidity with a soft cloth.
35
Puff
Puff