Haier BD-478A Manual do Utilizador descarregar pdf (Página 22)

２１

(2) If noise is caused by tighten loose of screw between the base

cover and freezer body, please make it tight.

(3) If the reason for noise is the aging rubber cushion of

compressor or a loose fastening clip, please change rubber

cushion, or secure clip.

(4) If tubing bumps against freezer body, or against each other,

make adjustments accordingly to remove noise.

(5) If fan blade is blocked and thus causes noise, please clear the

obstacles around the fan, or adjust fan blades.

(6) If the fan supporter is loose and noise is caused, please

tighten.

12.1.7 Poor freezing effect analysis and solutions

(1) Check the position of temperature control dial, if it is set at

“weak” position, please change to “middle” or close to strong

position.

MAINTENANCE SERVICE AND TROUBLE SHOOTING

Maintenance Service and Trouble Shooting

(2) Check the rear side and the top of freezer, if it is too close to

the wall or not; if the freezer is under sunlight directly or if it is

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Haier BD-478A Manual do Utilizador Página 22