Ā®Munters
6 Service and maintenance
6.1
Safety
:MX.
2
Plus Dehumidification system
Figure
6.1
Risk
of
electric
shock
Figure
6.2 Lock
against
reconnection
LL
WARNING!
Installation, adjustments, maintenance and repairs must only
be
carried out by qualified personnel
who
are
aware
of
the risks involved
when
working
with
equipment operating
with
high electrical voltage and high machine
temperatures.
LL
WARNING!
Before doing any service
or
maintenance work
on
the
unit make sure that all electrical equipment
is
disconnected
from the power
supply,
and secured against reconnection.
LL
WARNING!
Remove hand wheels from water and steam supply valves,
or
otherwise lock off reopening
on
a component that
is
isolated
to
prevent inadvertent reopening. Alternatively, place a notice
on
the
valve indicating that it
is
closed
for a reason.
LL
WARNING!
The
unit contains rotating fans and other moving parts.
Keep hands away from
fan
blades at all times while unit
is
on
. DO NOT service unit until
the
fan
has completely
stopped.
Always set and lock the main power switch
in
the OFF position before carrying out any service
work.
To
prevent personal
injury,
the
unit must
be
run
with
all panel doors closed and all removable panels and protective
grids properly
in
place.
LL
WARNING!
Cleaning agents, cooling media, oil and grease are substances that are dangerous
to
personal health and
to
the
environment. They must not
be
allowed
to
drain away into the soil
or
the
public sewer system.
The
disposal
of
such
substances must be effected
in
accordance
with
local and national law and regulations.
LL
WARNING!
Any external electrical equipment, for example a portable
lamp,
must
be
connected
to
an
earth fault breaker.
NOTE!
A portable lamp
is
required
when
carrying out service work inside
the
unit.
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