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9.
Maintenance
9.1
Introduction
This chapter comprises those maintenance activities that
the user himself can perform. Maintenance activities and
repairs that must be performed by an installer are
described in chapter 7 Servicing.
9.2
Cleaning the unit
The unit can be cleaned inside and outside with water
and household cleaning products. Do not use any
solvents.
The fans too can be cleaned with water. There are holes
in the unit for the drainage of any water present.
Warning:
No water under high pressure may be
sprayed on the fans or the terminal boxes
.
Carefully remove dust in the heating element
with a vacuum cleaner.
9.3
Scheduled maintenance
9.3.1
Monthly maintenance with all units:
Check the heating elements and the fans for
dust and other dirt; if necessary, clean.
Check that all fans work.
Check that the air curtain works in all the control
unit’s operating modes.
Check the discharge section for pollution/dirt
and/or blockage; if necessary, clean.
w
Summary of Contents for SchwankAir 3500 Series
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