Operating instructions

1. Switch OFF the main power supply
and the ON/OFF switch at the con-
trol unit.
2. Close the gas shut-off valve and
safeguard against reopening.
3. Pull cables from fan motor A, gas
train B, ionisation electrode C,
ignition unit D and earth tab E.
4. Release gas supply pipe F fitting.
5. Undo four screws G and remove
the burner.
!
Please note
To prevent damage,
never rest the burner on the
gauze assembly.
Further details regarding the individual steps (cont.)
18
Commissioning, inspection, maintenance
5692 672 GB