Commissioning, inspection, maintenance
Further details regarding the individual steps
Burner removal
1. Switch OFF the control unit ON/
OFF switch and the power supply.
2. Close the gas shut-off valve and
safeguard against reopening.
3. Pull electrical cables from fan
motor A, pressure switch B, gas
valve C, ionisation electrode D
and ignition unit E.
16
(cont.)
4. Release the gas supply pipe F fit-
ting.
5. Release four nuts G and remove
the burner.
!
Please note
To prevent damage,
never rest the burner on the
gauze assembly.