Dehumidifier BT 60
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EN
b) If the device does not switch off: check the float;
replace it, if necessary.
The float has been checked.
18.4
Inspecting electrical system
DANGER
Touching electrically live parts can be fatal.
Improper or inadequate inspection and mainte-
nance can lead to device components becoming
live during device operation.
a) The electrical system must be inspected and
serviced by a qualified electrician.
b) Once the work has been completed, all safety
devices must be reinstalled as specified and
checked.
a) Inspect all electrical components of the device
for visible signs of damage, loose contacts and
dirt. Remove the safety cover and inspect the
internal wiring. Remove all external dirt with a
lint-free cloth and replace any defective or dam-
aged components.
b) For commercial operation in Germany: Perform
an annual DGUVV3 examination in accordance
with the Berufsgenossenschaft (trade associa-
tion) requirements and keep a record of it.
For advice, contact the HEYLO Service De-
partment.
The inspection of the electrical components of
the device is complete.
18.5
Replacing data buffer battery
If the operating hours counter is not displayed when
the device is disconnected from the power mains,
replace the data buffer battery.
✓
Shut down the device and disconnect it from the
power mains.
a) Remove the two screws at the control panel.
b) Hold the control panel by its upper edge and
carefully lift it from the housing. Pay attention to
the cable connections.
Fig. 42:
Removing control panel top
1 Screws
c) Cut the cable tie holding the battery in place.
d) Replace the battery (AAA type alkaline battery)
and secure the new battery with a new cable tie
(max. width 2.5 mm).
e) Mount the control panel top on the housing.
18.6
Wear and spare parts
Spare parts must meet the technical requirements
specified by HEYLO. HEYLO original spare parts
must meet stringent requirements.
HEYLO assumes no warranty for any damage
caused by the use of spare parts from other manu-
facturers.
Enquiries and orders For wear and spare parts,
please contact your dealer or HEYLO. Always quote
the following details:
– Device type,
– Serial number,
– Year of construction,
– Designation of the component,
– Quantity,
– Form of shipping.
See also
18.7
Customer service by the
manufacturer
HEYLO recommends signing a maintenance con-
tract with the HEYLO Service Department.
See also
1
1
