50
Burner removal
G
B
D
C
E
4x
F
F
A
1.
Switch OFF the power supply and the
ON/OFF switch at the control unit.
2.
Close the gas shut-off valve and safe-
guard against reopening.
3.
Remove cables from fan motor
A
,
gas train
B
, ignition and ionisation
electrode
C
, ignition unit
D
and
earth tab
E
.
4.
Undo gas supply pipe fitting
F
.
5.
Undo four screws
G
and remove the
burner.
!
Please note
Prevent damage to the
burner.
Never rest the burner on the
burner gauze assembly.
Commissioning, inspection, maintenance
Further details regarding the individual steps
(cont.)
5773 216 GB
Summary of Contents for Vitodens 222-F B2TA series
Page 12: ...12 2 5 1 4 2x 3 Installing the boiler Removing the front panels 5773 216 GB...
Page 13: ...13 1 2 SW17 Installing the boiler Siting and levelling the boiler 5773 216 GB Installation...
Page 31: ...31 4 1 5 2 2x 3 Installing the boiler Fitting the front panels 5773 216 GB Installation...
Page 194: ...194 5773 216 GB...
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