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Operation Instructions
Unit Operation
It is essential for successful operation of the evaporative cooler that there be sufficient free air openings in
the room to be cooled
– approximately 0.5m² (5.4² feet). Open doors and windows will usually provide this
as per the diagrams below.
CleanFreq Drain PUMP
The
CleanFreq Drain Pump is
designed
to periodicall
y
drain the coolers and
dilute the water in tank to keep the levels of solids at an appropriate level to
avoid build up of scales and deposits that will shorten the life of the cooler and
pads and hinder performance. the
CleanFreq Drain Pump
can
be
operated
from remote by depressing the drain button
Also
the logic in
the
control is
operating the pump after 4 hours of cooler operation.
I
t is critical to the life of
the product that the
drain
function is not restricted in any way as this may void
unit warranty and will cause damage to your filters and cooler.
Use the appropriate drain piping or hose to drain away the water when discharged
as per your local codes and/or installation
If water discharge is not an option because of installation location or cost of water,
or local code,
you
must, un
-
clip the power connection for the purge pump at the
control board behind the front grill, remove the grill and the box cover and unclip
the wire,
Please be aware that this will result in the Pads needing to be changed
more frequently
as purging the water regularly is the only way to maintain proper
water quality.
