Aerial AP 50 Instruction Manual And Warranty page 9

Instruction manual swimming pool dryer AP 50 / AP 70
The dryer does not achieve
the humidity adjusted at the
hygrostat and/or does not
switch itself off via the
hygrostat.
Attention!
The appliance must be repaired by a trained and expert personnel only. In the case of
interventions by unauthorized people, any and all warranty claims shall become null and void!
If you have any questions regarding defects and malfunctions of AERIAL-air dryers we
recommend to get in touch with your supplier.
From serie July 2003
12 There is a defective at the
hygrostat or the hygrostat is
connected wrong.
13 A not attainable value is
adjusted at the hygrostat.
14 The capacity of the device is
too small for your application
15 A mistake in the cooling
circuit of the dryer is
possible.
page 8
AERIAL GmbH
Check the hygrostat. Switches the
unit off when you turn the
hygrostat to position „0"? Change
hygrostat if required.
Check the humidity value in that
room with a hygrometer. A
condensation dryer can achieve -
depending on environmental
conditions - at a minimum a value
from 40 to 45% r.h. . In a
swimming pool room in which
water of the water surface
evaporates constantly, so low
humidity values are at all not
possible. Put the connected
hygrostat on an attainable value.
(for example 55 – 60% r.h. in a
swimming pool room) with it the
dehumidifier punctual may switch
off.
Depending on from the water
temperature, room temperature
and room humidity more or less
water evaporates of the surface
the swimming pool. Your supplier
should calculate the vaporization
for you. Evaporates more water
as that dryer may remove at that
conditions, the desired humidity
value can never be achieved. You
need a unit with more capacity or
you should change the conditions.
Check whether water gathers
through the hose. Put the end of
the hose into a tank or bucker
(with slope). Is the tank
completely dry after three hours
although moist in that room is
70% r.h. or more and the
compressor of the unit worked
permanently? Contact your
supplier!