Wolf COB - Page 51

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8
8
4
4
4
9
9
3
5
5
10 45 11
12
13
6
14
S
S
666
4
5
4
7 7 7
1
2
1
2
1
2
VerticalconcentricbalancedueC33x(examples)systemDN80/125andDN110/160
1 Oil condensing boiler
2 Connection adaptor with test nipple
for air and ue gas (included in COB
standard delivery)
 3 Balancedueincl.inspectionaperture
(250 mm long)
 4 BalancedueDN80/125
500 mm
1000 mm
2000 mm
5 Spacer clip
6 Mounting bracket
for roof outlet
 7 Balancedue,vertical
(roof outlet for at
or pitched roofs)
8 Separator
(slide coupling), if required
9 45° bend
 10 Inspectiontee,87°
11 87° bend
 12 Universaltilefor
pitched roof 25° - 45°
13 "Klöber" adaptor 20° - 50°
14 Flat roof collar
Please note: Install the horizontal ue with approx. 3° fall (6 cm/m) towards
the boiler. During installation, slide the separator (8) fully
into the coupling. Push the next balanced ue (4) 50 mm
(dim. "S") into the coupling of the separator, and secure in
this location, e.g. with pipe clips DN 125 (5) or a xing screw
on the air side.
Lubricate the pipe ends and gaskets for easier installation
(use only grease without silicone).
Determine the required inspection piece (3) (10) with your
local ue gas inspector prior to installation.
NB
C33x C33xC33x
31. Design information