36
CLEANING AND MAINTENANCE
iV-Office ventilation device
•
Installation and operating instructions
Interval
Assembly
Cleaning measure
Half-yearly
Thermal
accumulator
Remove the thermal accumulator and clean
it under running warm water.
Guiding vane
Remove the guiding vane from the fan.
Clean it with a soft brush or under warm
running water.
Reversible fan
Clean the fan blades with a brush.
Activated carbon
filter
Replace the activated carbon filter.
Sound insulation
lining
Wipe the sound insulation lining with a slightly
damp cloth.
Replace worn or defective sound insulation linings.
Sound protector
Replace the sound protector.
Sound absorbing
mat
Gently pat off the sound absorbing insert.
Yearly
Wind protection
insert
Wash the wind protection insert with warm water
and detergent.
Inner cover base
plate
Clean the surface of the base plate with
a damp cloth.
Cleaning from the outside
Yearly
Exterior closure
of the weather
protection hood
Clean the surface of the cover and the protective
grid at the outlet opening with a damp cloth.
6.1
Remove the inner cover panel
To clean and check the components of the ventilation device, first remove the inner cover panel.
Requirements:
The ventilation device is disconnected
from the power supply.
►
5.1).
►
Press the side detent lugs inwards on the inner
cover's spacers.
►
Pull the inner cover panel forwards.
Ensure
that all the spacers disengage.
►
Remove the inner cover panel from the front.
You have removed the panel of the inner cover.
CLICK