REMKO ELT 2-1 - Manual (Page 6)

6
REMKO ELT 2-1
1. Set the operating
switch to position
“0“ (Off).
The supply air fan continues to run
to cool down the unit and switches
off when an adequately low
temperature is reached.
The fan may run several times until
it switches off permanently.
2. The units must be
disconnected from the
supply if they are not
going to be used for
extended periods of
time.
Decommissioning Troubleshooting Care and maintenance
Regular care and the observance
of a few basic conditions will
guarantee trouble-free operation
and a long service life of the units.
■
Observe regular care and
maintenance intervals.
■ Depending on the particular
operating conditions, the
units should be tested by an
expert for reliable operation
as necessary, however at least
once a year.
■ Keep the unit free of dust and
other deposits.
■ Only clean the units dry or with
a moist cloth.
■ Do not use direct jets of water,
e.g. high pressure cleaners, etc.
■ Do not use caustic cleaning
agents or those containing
solvents.
■ Check the air inlet and air outlet
grilles for clogging.
■ Check the safety and protective
devices at regular intervals.
■ Do not damage the sensor and
capillary tube of the thermostat
when removing or fitting the
rear panel of the unit.
The unit (fan) does not start.
1. Check the local mains fuses.
2. Check the mains plug.
3. Check the operating switch.
4. Check the fan for smooth
operation.
The unit does not heat
1. Set the thermostat to a value
above room temperature.
2. Check function of the
thermostat.
3. Check the operating switch.
4. Check the function of the
contactor.
5. Check the function of the
temperature limiter and inspect
for damage.
If no result is achieved after
carrying out all functional checks,
an authorised service station
should be contacted.
ATTENTION
The unit must never be
disconnected from the mains
supply before the cooling
phase has ended. Damage
attributed to overheating is not
covered by the warranty.
ATTENTION
Before carrying out all work
on the unit, the mains plug
must be disconnected from the
mains socket-outlet.
NOTE
Only authorised electricians
may carry out repairs.
ATTENTION
After completing all work
on the unit, an electrical
inspection must be carried out
according to VDE 0701.