20
1.
Switch OFF the main power supply
and the ON/OFF switch at the control
unit.
2.
Close the gas shut-off valve and safe-
guard against reopening.
3.
Pivot control unit
A
forward.
4.
Remove cover panel
B
.
5.
Pull cables from fan motor
C
, gas
train
D
, ignition unit
E
, earth tab
F
and ionisation electrode
G
.
6.
Release gas supply pipe fitting
H
.
7.
Undo six screws
K
and remove the
burner.
!
Please note
To prevent damage, never
touch the mesh of the burner
gauze assembly.
8.
Check burner gasket
L
for damage
and replace if required.
Commissioning, inspection, maintenance
Further details regarding the individual steps
(cont.)
5692 843 GB
Summary of Contents for Vitodens 200 WB2C 45
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