Bosch KM3211WH Installation & Owners Manual page 73

Do not drink water that has been inside the
unit for an extended period of time. Do not
drink the first use of hot water from the
unit in the morning.
Clean the filter on the water inlet as
frequently as required by the quality of
your local water.
Keep the area around the unit clean.
If boxes, weeds, cobwebs, cockroaches etc. are in
the vicinity of the unit, damage or fire can result.
Do not install the equipment where the
exhaust will blow on walls or windows.
Do not use in areas of poor water quality.
This can cause damage and reduce durability.
If scale forms and a descaling solution
must be used, the warranty will be void.
This unit is only approved for installation
up to 1372m. above sea level.
Do not use parts other than those specified
for this equipment.
Remarks
Do not disassemble the remote controller.
Do not use petrol, oil or fat detergents to
clean the remote controller.
This may cause deformation.
Do not get the remote controller wet.
Although it is water resistant, too much water can
cause damage.
Do not splash water on the remote
controller. Do not expose the remote
controller to steam.
Do not locate the remote controller near stoves or
ovens, this may cause damage or failure.
Preventing damage from freezing (
Damage can occur from frozen water within the
device and pipes even in warm environments.
Be sure to read below for appropriate measures.
Repairs for damage caused by freezing are not
covered by the warranty.
Take necessary measures to prevent
freezing of water and leakage of gas when
leaving the unit unused for long periods of
time. ( P29 - P30)
If it is snowing, check the air inlet, exhaust
gas vent and exhaust vent terminal for
blockage.
P28)
73