Bush MBI55177FRZ, Instruction Manual

If you require any technical guidance or find that your product is not operating as intended, a simple solution can often be found in the Troubleshooting section of these instructions.

30

Product support

Help is always at hand

Product support

Before Calling After-Sales Service

Errors

Your freezer will warn you if the temperatures for the freezer is at improper levels or if a problem occurs 
with the appliance. In case of a problem within the freezer, the alarm led will release red light.

Alarm 

indicator 

LED is 

turning on

MEANING

WHY

WHAT TO DO

"Failure" Warning

There is/are some part(s) out of order or 
there is a failure in the cooling process.
The product is plugged for the first time 
or a long-time power interruption for 1 
hour.

Check the door is open or not and check 
if the product working 1 hour. If the door 
is not open and the product had worked 
1 hour, call service for assistance as soon 
as possible.

If you are experiencing a problem with your 
freezer, please check the following before 
contacting the after-sales service.
Your freezer is not operating
Check if:

•  There is power
•  The plug is correctly placed in the socket
•  The plug fuse or the mains fuse has blown
•  The socket is faulty. Examine this by plugging 

your freezer into a working socket.

What to do if your appliance performs poorly;
Check that;

•  You have not overloaded the appliance,
•  The freezer temperature set to -16,
•  The doors are closed perfectly,
•  There is no dust on the condenser,
•  There is enough place at the rear and side 

walls.

Your freezer is operating noisily

Normal noises
Cracking (ice cracking) noise occurs:

•  During automatic defrosting
•  When the appliance is cooled or warmed 

(due to expansion of appliance material).

Short cracking noise occurs:

 When the 

thermostat switches the compressor on/off.

Motor noise:

 Indicates the compressor is 

operating normally. The compressor may 
cause more noise for a short time when it is first 
activated.

Bubbling noise and splash occurs:

 Due to 

the flow of the refrigerant in the tubes of the 
system.

Water flowing noise occurs:

 Due to water 

flowing to the evaporation container. This noise 
is normal during defrosting.

Air blowing noise occurs:

 In No-Frost freezers 

during normal operation of the system due to 
the circulation of air.

The edges of the freezer in contact with the door 
joint are warm

Especially during summer (warm seasons), the 
surfaces in contact with the door joint may 
become warmer during the operation of the 
compressor, this is normal.

The door does not open or close properly
Check if:

•  There is food or packaging preventing the 

door from closing

•  The door joints are broken or torn
•  Your freezer is on a level surface.

Recommendations

To stop the appliance completely, unplug from 
main socket (for cleaning and when the door is left 
open).