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4 Set-up
4.3
Dimensions
1
2
100
10
173
120
1
Condensate siphon
2
Heating flow connection
3
Gas connection
4
Heating return connec-
tion
8
3
4
5
100
440
120
6
7
8
9
5
Drain for the rainwater
collecting device
6
Position of the holes for
the flue system
7
Retainer for securing
the product
8
Gas pressure connec-
tion
9
Connection for the
air/flue pipe
Dimension A
VC 406/5-5 (E-DE)
VC 406/5-5 (LL-DE)
VC 476/5-5 (E-DE)
VC 476/5-5 (LL-DE)
VC 636/5-5 (E-DE)
VC 636/5-5 (LL-DE)
4.4
Minimum clearances
C
C
▶
When using the accessories, observe the minimum clear-
ances/installation clearances.
Minimum clearances
A
B
≥ 275 mm
≥ 180 mm
–
Optimum dimension (B): ≈ 250 mm
–
Optimum dimension (C): ≈ 50 mm
–
Dimension (D): The clearance in front of the product
to facilitate easy access for maintenance work can
be reduced to 5 mm if there is a door in front of the
product
4.5
Clearance from combustible components
It is not necessary to maintain a clearance between the
product and components made of combustible materials that
go beyond the minimum clearances.
4.6
Using the mounting template
▶
Use the mounting template to ascertain the locations at
which you need to drill holes and make breakthroughs.
Installation and maintenance instructions ecoTEC plus 0020261188_00
10
Drain for the dynamic
air separation system
405 mm
405 mm
405 mm
405 mm
473 mm
473 mm
D
C
D
≥ 5 mm
≥ 500 mm
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