Haier BD-478A service manual Standard procedure of maintenance

electricity consumption.

(1)At a regular period, when the frost layer reaches about 5mm, please remove it by plastic shovel.

(2)When removing frost, switch power off, take out stored food and place in a cool place. In order to accelerate frost-removing speed, containers with warm water can be put into compartment.

(3)When frost buildup has melted, pull out the drainage plug wipe freezer so water can drain out. Compartment down with a dry cloth.

(4)Cleaning: For safety reason, please disconnect before cleaning so as to avoid electrical shock or damage to unit.

(5)When cleaning the freezer, please use soft cloth or sponge and dip in water or soap water (non-corrosive neutral detergent is available). After cleaning please make it dry by using cloth so as to avoid rust.

(6)Please clean the condenser, compressor in the cabin and dust proof element by using soft brush regularly, so as to keep good refrigeration effect. (Dust proof element 2-3 days)

(7)Down time: If the freezer has extended down time, please disconnect power supply, and wipe unit clean according to the above-mentioned methods. Open the door, till it is dry and then seal for storage.

MAINTENANCE SERVICE AND TROUBLE SHOOTING Maintenance Service and Trouble Shooting

12.4.5 Standard procedure of maintenance

(1) Cleaning unit cabinet: Take a cross screwdriver, remove the cabinet board and rear protection cover. Take a brush and wipe away dust from

３５

PDF created with pdfFactory trial version www.pdffactory.com