Checking and cleaning the flue gas heat exchanger
1.
Pull the plug from boiler water tem-
perature sensor
B
and tempera-
ture limiter
C
.
2.
Release plug-in connector clip
A
from the connecting pipe and
release fitting
D
.
3.
Pull flue gas heat exchanger
E
forward to remove.
4.
Clean the flue gas heat exchanger,
if required, with compressed air or
with a soapy solution.
Flush with clean water.
Further details regarding the individual steps
(cont.)
34
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...