69
Danger
Removing the fuse does
not switch the power
circuit to zero volt
. Contact with 'live' compo-
nents can lead to serious injury from electric cur-
rent.
Before working on the equipment, always
ensure that
the power circuit is also at zero
volt.
The appliance is too noisy
Possible causes:
■
Transport bracket not removed or not secured to the
base support: See page 15.
■
Hose outlets in diaphragm grommets are leaking:
See page 48.
■
Hoses are in contact with other components.
■
Casing door not closed tight: See following diagram.
■
Plinth trims not fitted: See page 47.
■
Excessive clearance between the plinth trim and
floor
Condensation and moisture in the heat pump module
Possible causes:
■
Hose outlets in diaphragm grommets are leaking:
See page 48.
■
Casing door not closed tight: See diagram in follow-
ing chapter "Removing the heat pump module".
■
Outer panels not sealed so as to be diffusion-proof:
See page 45.
Maintenance
Checking MCBs/fuses
(cont.)
5855006
Maintenance
