Haier DW-40W100J, Operation Manual

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1. Disassemble all packaging materials, including the base

Take out all packaging materials of product at suitable site, including the base, and dissemble all fi xed 
tapes or other fi xtures on the freezer used for transportation safety.

2. Check the accessories shipped with the equipment

Please check the articles inside the bin as per the packing slip, contact the after-sale service in time 
in case of any discrepancy.

• For the freezer packed well, it could be moved by forklift or clipping vehicle; if you use the forklift, 
please insert the forks under the wooden base of the front or back side of the freezer when there is 
a wooden base equipped in the freezer; otherwise, if there is no wooden base, please slightly incline 
the freezer (with the inclination no more than 45°), and then insert the fork between the seam; if you 
use the clipping vehicle, you should clip the freezer together with the base, and should only clip the 
sides of the freezer.

Preparation before Use

3. Select appropriate site for placement

In order to keep the freezer under appropriate condition for ventilation, please place it according to 
the requirements as follows:

a. For the freezer, besides 30cm distance kept surrounding to it, 60cm should be kept apart from its 
top so as to close the door normally;

b.In order to keep the operation stable, please keep the placing site fl at and solid.

4. Leave the unit stand before powering up

Do not turn on the unit immediately after it is situated on site.  Keep the unit standing for 24 hours 
before powering up the unit.

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If you have any questions about the operation of the unit, please refer 
to the following fi rst.  If an issue persists, contact your after sales offi ce.
Do not maintain and dismantle the freezer by yourself!

Fault

Troubleshooting

The  freezer  does 

not work

Whether the power connection is normal or not

Whether the supply voltage is too low or not

Check whether all the temperature settings are normally

Poor cooling

Whether the ambient temperature is too high?

Whether the external door is closed well or not (the frost between the bin and 
the door seal might stop the door being closed tightly)

Whether the temperature setting is correct or not

Whether the freezer is kept away from direct sun shine or not

Whether the freezer is closed to any heat source or not

Whether the rubber hole cover and insulating material for through hole used for 
test are in place or not.

Whether too many articles with high temperature are put into the freezer at one 
time or not

High noise

Whether the freezer is placed on the solid fl oor or not

Whether the outer shell of freezer contact with anything or not

Whether the freezer is under low-temperature operation status (for it will make 
some noise if the temperature within it becomes higher due to overload, which 
will be reduced gradually when the temperature becomes lower)

Please check that whether the noise is made by the compressor (the noise 
from compressor of low-temperature equipment will be higher than that of home 
appliance)

Noise caused by beat (which might be caused by quick cooling shrinkage of 
parts within equipment, so the temperature should be reduced gradually other 
than sharply reduction within a short time)

FAQ