30
B
Boiler door
■ Opening..........................................10
■ Securing.........................................13
Boiler water total hardness................16
Burner adjusting.................................17
C
Checking the diaphragm expansion ves-
sel......................................................14
Checking the function of the safety
equipment..........................................13
Checking the system pressure...........14
Cleaning cover
■ Opening..........................................10
■ Securing.........................................13
D
Draught stabiliser Vitoair
■ Checking.........................................17
F
Fill and top-up water..........................16
Flue outlet cleaning............................11
Flue pipe cleaning..............................11
H
Heating surface cleaning...................11
I
Instructing the system user................18
M
Mixer, checking for ease of operation
and tightness......................................17
O
Operating and service documents.....18
P
Parts list.............................................19
S
Sight glass in boiler door, cleaning....17
System
■ Commissioning.................................9
■ Filling with water...............................9
■ Shutting down.................................10
■ Venting.............................................9
T
Turbulators
■ Cleaning.........................................11
■ Inserting..........................................12
V
Vitoair draught stabiliser
■ Closing............................................10
W
Water quality check............................15
Water quality requirements................22
Keyword index
Keyword index
5692 701 GB
Summary of Contents for VITOPLEX 100
Page 31: ...31 5692 701 GB...
