Inspecting Electrical System; Burner Service - HEYLO KS 35 T Betriebsanleitung

Oil heater KS 35 T
Cleaning oil filter
1
2
3
Fig. 44: Cleaning oil filter
1 Filter lid
3 Filter cup
The oil filter must be checked regularly and replaced
if necessary. Proceed as follows:
✓ Keep a cloth to collect any escaping fuel ready.
a) Turn the filter cup counter-clockwise and pull it
down.
Collect the escaping fuel, remove the gaskets
and keep them safely.
b) Turn the filter cartridge counter-clockwise and
pull it from the filter cup.
Collect the escaping fuel.
c) Clean the filter cup and filter cartridge with clean
fuel. Do not damage the filter.
If the filter cartridge is damaged, replace it.
d) Install the filter cartridge in the filter cup.
e) Mount the filter cup on the filter lid. Ensure that
all gaskets are correctly installed.
f) Dispose of the replaced filter cartridge and the
fuel according to the relevant statutory regula-
tions.
Cleaning fuel pump filter
The fuel pump filter must be cleaned at least once a
year, or as required. Contact the HEYLO service
department.
Replacing oil nozzle
The oil nozzle must be replaced at least once a
year. Contact the HEYLO service department.
Cleaning ignition electrodes, fan propeller
and combustion chamber
The ignition electrodes, fan propeller and combus-
tion chamber must be cleaned as required. Contact
the HEYLO service department.
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2 Filter cartridge
18.2

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) Check all the electrical components of the de-
vice for visible damage, loose contacts and con-
tamination. To do this, remove the guard in or-
der to inspect the internal wiring. Remove any
external contamination with a lint-free cloth and
replace any defective or damaged components.
b) If used commercially in Germany: An annual
DGUV V3 inspection in accordance with Ger-
man Statutory Accident Insurance (DGUV) rules
must be carried out and documented.
 The inspection of the electrical system of the
device is now complete.
18.3

Burner service

The burner must be serviced regularly as follows:
– Clean the oil filter (see Checking and cleaning
the device [ 39])
– Adjust the air intake to the combustion chamber
(see Adjusting air inlet to combustion chamber
[ 41])
All burner maintenance work must be carried out at
the start of a shift:
a) Allow the device to cool and then unplug the
power cord.
For any of the tasks below, contact the HEYLO Ser-
vice department (see also Malfunctions during oper-
ation [ 37]):
– Replacing oil nozzle
– Adjusting ignition electrode settings
– Adjusting pump pressure
– Exhaust gas analysis
Oil pump service
To service the oil pump, you need additional infor-
mation about pump settings. Contact the HEYLO
service department.
EN