Mode Of Operation; Automatic Defrosting - HEYLO DT 960 Betriebsanleitung

Assembly, scope of delivery and
accessories
6
5
4
Fig. 10:
Device, front
1 Operating panel
3 Base bracket
5 Power cable
Fig. 11:
Device, rear
1 Inlet air grille with
filter holder
3 Power meter
EN
1
2
3
2 Housing with outlet
grille
4 Castors
6 Handle
1
2
3
4
5
6
2 Ambient sensor
4 Condensate tank
with float switch
5 Connection for
discharge hose
The scope of delivery includes:
– Air dehumidifier
– Filter pad
– Operating manual
The following device accessories are available:
– Condensate pump

Mode of operation

The fan draws in humid room air through the inlet
opening. The air flows along the evaporator, where
it cools down. At the evaporator, moisture extract-
ed from the air accumulates in the form of con-
densate. After the room air has been fed along the
evaporator, it is heated in the condenser and
transferred as dry and warm air through the air
outlet to the room. The dried, warm air the ab-
sorbs more moisture from the room.
The condensate produced in the process is fed to
the condensate tank and eventually discharged or
removed by means of an optional condensate
pump.
The condensate pump is controlled by a float
switch. When the condensate in the condensate
tank reaches the float switch level, the pump
starts and conveys the condensate through the
discharge hose to a drain or into a collecting ves-
sel. The pump stops as soon as the float switch is
no longer triggered.

Automatic defrosting

During prolonged operation (continuous operation
at a room temperature of below approx. 20 °C),
ice builds up at the evaporator. A temperature
sensor monitors the frost temperature, and the
device control initiates a defrosting cycle when
the need arises. During the defrosting process, the
evaporator is heated. During automatic defrost-
ing, large amounts of condensate are produced.
Dehumidifier DT 960
6 Power cable
33 / 51