Checking and cleaning the burner
1.
Switch OFF the ON/OFF switch
on control unit
E
and the power
supply.
2.
Close the gas shut-off valve and
safeguard against reopening.
3.
Release and remove cover
plate
H
.
4.
Release control unit
E
and pivot
downwards.
5.
Unscrew combustion chamber
frame
G
.
6.
Unscrew combustion chamber
cover
F
.
7.
Pull plug-in connector
B
apart.
Further details regarding the individual steps
(cont.)
32
Commissioning, inspection, maintenance
5592
817
GB
Содержание VITOPEND 200
Страница 9: ...Installing the boiler and making all connections 9 Installation sequence 5592 817 GB Installation...
Страница 12: ...Opening the control unit casing 12 Installation sequence 5592 817 GB...
Страница 16: ...Fitting the programming unit into the control unit 16 Installation sequence 5592 817 GB...
Страница 17: ...Fitting the front panel 17 Installation sequence 5592 817 GB Installation...
Страница 113: ...Connection and wiring diagram internal connections 113 Designs 5592 817 GB Service...
Страница 119: ...Parts lists cont 119 Parts lists 5592 817 GB Service...
Страница 120: ...Parts lists cont 120 Parts lists 5592 817 GB...
Страница 121: ...Parts lists cont 121 Parts lists 5592 817 GB Service...
Страница 122: ...Parts lists cont 122 Parts lists 5592 817 GB...
Страница 130: ...130 5592 817 GB...
Страница 131: ...131 5592 817 GB...