Maintenance
■
It is recommended that you
take out a maintenance
contract with an annual service
from an appropriate specialist
firm.
Cleaning of condensation
pump (optional equipment)
An optional integrated or separate
condensation pump may be in the
indoor unit, which pumps out any
accumulated condensation into
higher positioned drains.
Observe the care and maintenance
instructions in the separate
Operating Instructions.
Type of task
Checks/Maintenance/Inspection
Commissioning
Monthly
Half-yearly
Yearly
General
•
•
Measure voltage and current
•
•
Check function of compressor/fans
•
•
Check function of fan
•
•
Dirt on condenser/vaporiser
•
•
Check refrigerant fill quantity
•
•
Check condensate drain
•
•
Inspect insulation
•
•
Check moving parts
•
•
Sealing test for cooling circuit
•
•
1)
Cleaning the housing on
the indoor unit
1. Disconnect the supply voltage
to the equipment.
2. Open and fold the air inlet
guard on the front side
upwards.
3. Clean the guard and cover with
a soft, damp cloth.
4. Switch the supply voltage back
on.
Air filter for indoor unit
Clean the air filter at intervals of
no more than 2 weeks.
Reduce this interval if the air is
especially dirty.
Cleaning the filter on
the indoor unit
1. Disconnect the supply voltage
to the equipment.
2. Open the front side of the unit
by folding the guard upwards
and allowing it to engage
(figure 1)
.
3. Raise the filter and pull it out
pulling downwards.
2 Cleaning using a vacuum cleaner
3 Cleaning with lukewarm water
This ensures the operational
reliability of your system!
TIP
4. Clean the filter with
a commercially available
vacuum cleaner. Turn the dirty
side upwards
(figure 2)
.
5. Dirt can also be removed
by carefully cleaning with
lukewarm water and mild
cleaning agents. Turn the dirty
side downwards
(figure 3)
.
6. If water is used, let the filter dry
out properly in the air before
fitting it back into the unit.
7. Carefully insert the filter. Ensure
that it locates correctly.
8. Close the front side as
described above in reverse
order.
9. Switch the supply voltage back
on.
10. Switch the unit on again.
1 Fold the guard upwards
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