6
REMKO ELT Series
The unit (fan) does not start.
1. Check the mains fuses on site.
2. Check the power plug.
3. Check the operating switch.
4. Check that the fan can move
freely.
The unit does not heat up
1. Set the thermostat to a value
that is higher than the room
temperature.
2. Check that the thermostat is
functioning correctly.
3. Check the
operating switch.
4. Check that the contactor is
functioning correctly.
5. Check that the temperature
limiter is functioning correctly
and check it for damage.
If all of the functional checks
have been carried out without
any findings, please contact an
authorised service station.
Troubleshooting
Regular care and observation
of some basic requirements will
ensure trouble-free operation and
a long service life of the units.
■
Observe the regular care and
maintenance intervals
■
In accordance with the
operating conditions, the units
must, if necessary, be checked
at least yearly by a specialist
to ensure that they are in a
condition that is safe to use
■
Keep the units free of dust and
other debris
■
Only clean the units with a dry
or moistened cloth
■
Never use direct jets of water.
such as high-pressure cleaners
etc.
■
Never use abrasive or solvent-
based cleaners
■
Check the inlet and outlet grille
for contamination on a regular
basis
■
Check the safety equipment
and protective devices on a
regular basis
■
Be careful not to damage the
thermostat’s probe or capillary
tube when removing or
mounting the rear panel of the
unit
Care and maintenance
1. Move the
operating switch to
the "0" position.
The supply air fan may run on to
cool the units and only switches
off after the cooling down phase is
complete.
The fan can switch on and run
several times before the final
shutdown.
2. If the units are
inactive for
long periods,
disconnect them
from the mains
power supply.
Shutdown
NOTE
Repair work may only be
carried out by authorised
qualified electricians.
CAUTION
Never interrupt the power
supply prior to the completion
of the follow-up cooling
phase.
There is no warranty claim
for damage to the units from
overheating.
CAUTION
After completing any work on
the unit, an electrical inspec-
tion must be carried out ac-
cording to VDE 0701.
CAUTION
Before undertaking any work
on the units, the power plug
must be removed from the
mains socket.
Содержание ELT 9-6
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