3.
Lift center piece from the water tank and place on
the side surface (Fig. 34).
4.
Empty residual water from water tank.
5.
Clean the water tank using lime remover. Let the
lime remover act for a bit. Here, observe the
instructions on the packaging of lime remover.
6.
To avoid lime remover residues, flush water tank
thoroughly with tap water.
7.
Place center piece back into the water tank and
replace cover.
6.3.4
Decalcifying the device
Risk of property damage due to using aggressive
lime removers!
– Use only suitable lime removers.
– Prior to decalcifying, observe the instructions on
the packaging of lime remover.
– For decalcifying place the device on a suitable,
nonsensitive surface.
Aggressive lime removers can cause damage to the
device and in its surroundings, e.g. flooring.
Personnel:
n
Operator
Protective equip-
ment:
n
Chemical-resistant protective
gloves
n
Protective goggles
Materials:
n
Lime remover
L WARNING! Risk of electrical shock if the power
plug is not disconnected!
1.
Switch off humidifier and disconnect power plug.
2.
To prevent damage to the surface, place the
humidifier on a moisture-resistant flooring.
Fig. 34: Remove center piece
Aggressive lime removers
NOTICE
Preparation
Cleaning and servicing the humidifier
2013-11-04Evaporation Humidifier B500 Professional50