Troubleshooting; Restarting After An Unscheduled Downtime; Malfunctions During Operation - HEYLO BT 60 Betriebsanleitung

Dehumidifier BT 60
Fig. 37: Emptying water tank
d) Replace the water tank in the device.
 The water tank has been emptied.
See also
 Safety
[ 25]
17

Troubleshooting

For troubleshooting, observe the following general
rules :
– All troubleshooting tasks must be carried out by
a trained and authorised specialist.
– Interventions may only be carried out by the
manufacturer or by persons authorised by the
manufacturer during the statutory warranty peri-
od.
a) Wear suitable protective clothing.
b) Before restarting the dehumidifier, install all
safety devices as attached at the factory.
c) Check that the safety devices are working
properly.
d) After completing the tasks, remove all tools and
objects from the working area around the de-
vice.
Safety instructions regarding malfunctions
DANGER
Danger to life from electric shock
Touching live parts can be fatal.
a) Before carrying out any work on electrical com-
ponents, disconnect the power plug from the
socket.
CAUTION
Danger due to missing guards
Missing safety covers can lead to injuries.
a) Before switching on the device, install all
guards that may have been removed for trou-
bleshooting.
b) Before switching on the device, check all safety
devices.
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17.1 Restarting after an unscheduled
downtime
Power failure
After a power failure, the device must be switched
on again at the control panel.
17.2

Malfunctions during operation

Troubleshooting table:
Message Status Possible cause / remedy
indicator
FULL Water tank full or fault at
water pump (optional ac-
cessory).
yellow
Empty water tank (see Device
LED
operation and control
or check pump drain line.
HIGH Pressure or temperature in
TEMP high pressure element too
high.
red LED
Check filter and dehumidifier
for dirt in air channels.
AMBIENT Room temperature outside
TEMP permissible operating
range.
red LED
Operate the device only with
the permissible temperature
range (see Technical details
[
SENSOR Failure of internal sensor(s).
FAIL Press +/- buttons to toggle
between three possible error
red LED
messages.
1: EVAP FAIL - evaporator
thermometer defective
Call authorised service tech-
nician.
2: COND FAIL - condenser
thermometer defective
Call authorised service tech-
nician.
3: ROOM FAIL - built-in
room thermometer defec-
tive
Call authorised service tech-
nician.
LP STOP Leakage in cooling circuit
Call authorised service tech-
nician.
red LED
Tab. 9: Error messages/indicators at control panel
[ 32])
39]).
EN