Energy Plus
42
MAINTENANCE
CLEANING THE EXCHANGER
AND ACCESS TO THE FILTERS
FROM THE SIDE
To remove the heat exchanger for cleaning,
remove the plastic caps on the panel of the heat
exchanger. Undo the screws in the panel with a
Phillips screwdriver.
Remove the panel from the casing of the unit and
take out the heat exchanger. The heat exchanger
comprises 1/2/3 modules and these must all be
taken out for cleaning. Make sure not to touch
the fins when handling the heat exchangers, in
order to avoid damaging them.
For normal ventilation applications, it is sufficient
to clean the inlet and outlet with a brush or
water and, if necessary, a neutral detergent. If
there is a lot of dirt, you may use compressed
air or wash with a jet of water, but only with a
flat spray nozzle at a washing pressure of no
more than 100 bar. Remember not to aim high
pressure jets directly at the plates!
After maintenance, put the heat exchanger and
panel back in place. Make sure to tighten all the
bolts at a torque of 25 Nm.
RECOMMENDED
MAINTENANCE SCHEDULE
Cleaning the exchanger:
every 6 months, preferably at the
beginning of each winter and summer season.
