lunaSchwank
Technical Instructions
11
Operation
lunaSchwank 6, 9 and 12 [automatic
ignition]
Switch on
(1) Open shut-off valve.
(2) Switch on the heater with electrical switch
at the switching box.
(3) The ignition process starts approx. 2
seconds after the switch on. The ignition
process takes max. 30 seconds. With the
help of the ionisation electrode, the
automatic gas firing monitors whether there
is a burner flame.
(4) In case there is no burner flame after 30
seconds, the ignition process stops and the
gas valve closes [first start-up attempt].
Switch off
(1) Switch off the heater at the switching box.
(2) Close the shut-off valve in case of long
period of non-use.
Malfunctions
No ignition spark available:
No voltage is present.
Automatic ignition, ignition electrode or
ignition cable defective.
Flame is not detected by the automatic gas firing
and the heater extinguishes after the ignition
process:
Automatic gas firing connected incorrectly
or is defective.
Ionisation electrode or ionisation cable
defective.
Distance between ionisation electrode and
pilot burner too high [max. 7 mm].
No gas supply to the heater:
Shut-off valve closed or valve is defective.
Heater burns inside, irregularly or only partly:
Ceramic plates are defective. Close the
shut-off valve and get in touch with your
installer.
