Bosch B30BB830 Operating Guide

Before you call Customer Service:
Please check whether you can troubleshoot yourself based on the following information.
Customer Service will charge you for advice – even if the appliance is still under guarantee!

 

Appliance has no refrigeration 

capacity.
The light does not work.
The display does not 

illuminate.

Appliance has been switched Off.

Press the POWER Button.

Power failure.

Check whether the power is on.

The fuse has been switched Off.

Check the fuse.

The Power Plug has not been 

inserted properly.

Check whether the Power Plug is secure.

The refrigeration unit is 

switching On more frequently 

and for longer.

Appliance opened frequently.

Do not open the appliance unnecessarily.

The Ventilation Openings have been 

covered.

Remove obstacles.

Large quantities of fresh food are 

placed in the freezer.

Switch Super Cooling and/or Super 

Freezing On.

The temperature in 

the Refrigerator Compartment 

or Freezer Compartment is too 

cold.

Temperature has been set too low.

Increase the temperature (see chapter 

Selecting the Temperature).

The light (LED) does not work. The LED lamp is defective.

Call Customer Service.

Light switch is jammed.

Check whether it can be moved.

You experience unpleasant 

odors.

Strongly smelling food is not sealed.

Clean the appliance. Seal strongly smelling 

food (see chapter “Odors”).

Display indicates “E..”.

Electronics have detected a fault.

Call Customer Service.

Display indicates 

“LOWPOWER”.

The mains voltage falls below 

the permitted limiting value.

When the line voltage reaches the stipulated 

value again, the warning message goes out. 

If the warning message lasts for longer, 

inform the energy supply company.

Display indicates 

“HIGHVOLT”.

The line voltage exceeds 

the permitted limiting value.

When the line voltage reaches the stipulated 

value again, the warning message goes out. 

If the warning message lasts for longer, 

inform the energy supply company.

Condensation forms on the rail 

on the left door.

Condensation of warm air.

Switch on heater in the rail (see chapter 

“Special Functions“, section “Door Rail 

Heater“).

The Ice Maker doesn’t work.

Ice Maker is not connected 

to the power supply.

Call Customer Service.

Ice Maker does not contain any fresh 

water.

Ensure that the water is properly connected. 

The Freezer Compartment tempera-

ture is too warm.

Check Freezer Compartment temperature 

and, if required, set slightly colder.