Cleaning And Maintenance - HEYLO KS 85 T Betriebsanleitung

Oil heater KS 85 T
Malfunction / Possible cause / remedy
message
Device can- Electronic defect
not be
Contact the HEYLO service depart-
switched off
ment.
Tab. 6: Troubleshooting table
See also
 Burner service
[ 40]
18 Cleaning and
maintenance
For cleaning and maintenance, observe the follow-
ing general safety rules:
– All work must be carried out by trained and au-
thorised technicians.
a) Switch off the device before starting work, wait
until the cooling phase has elapsed and then
disconnect the mains plug.
b) Wear suitable personal protective equipment.
c) Before restarting the device, install all safety
devices as attached at the factory.
d) Check that the safety devices are working
properly.
e) After completion of the work, remove all tools
and objects from the working area around the
device.
f) Use only original spare parts and accessories.
DANGER
Danger to life due to electric shock
Touching electrically live parts can be fatal.
a) Switch off the device and pull out the mains
plug.
CAUTION
Risk of injury from burns on hot surfaces
The housing of the device and in particular the hot
air outlet side become very hot during operation.
a) Do not touch hot surfaces.
b) Before starting work on the device, let it cool
down.
c) Wear protective gloves.
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CAUTION
Risk of injury from inadvertent device start-
up
Inadvertent starting of the burner or the fan can lead
to injury.
a) Switch off the device at the device switch and
disconnect the power plug.
CAUTION
Risk of injury due to missing guards
Missing guards can lead to injury.
a) Before switching on the device, install all
guards that may have been removed for trou-
bleshooting.
b) Check all the safety devices before switching
on the device.
CAUTION
Risk of injury from not wearing personal
protective equipment
When cleaning and maintaining the device, you
may injure yourself on sharp edges, or through in-
haling or coming into contact with toxic substances.
a) Wear protective gloves and respiratory protec-
tion.
Attention
Damage to device from insufficient mainte-
nance
Insufficient maintenance leads to excessive wear
and expensive repairs.
a) Carry out the necessary maintenance work in
accordance with the manufacturer's instruc-
tions.
b) In the event of damage to mechanical parts,
switch off the device without delay and arrange
for professional repair with original spare parts.
NOTICE
Performing regular maintenance
Regular maintenance is part of proper use and in-
dispensable for safe and efficient operation.
EN