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4.3
Dimensions
2
3
1
123
65
123
183
13
14
1
Condensate siphon
(condensate discharge
connection, 21.5 mm
diameter)
2
Heating flow connec-
tion, G3/4
3
Heating expansion relief
valve drain pipework
connection, 15 mm
diameter
0020258016_01 ecoTEC pure Installation and maintenance instructions
4
5
6
7
8
9
58 58
12
123
440
10
11
2
4
5
7
8
10
65
12
123
4
Hot water connection,
G3/4
5
Gas connection, G1/2
6
Filling tap, for products
with integrated hot
water generation
7
Cold water connection,
G3/4
8
Heating return connec-
tion, G3/4
9
Drain cock
10
Flue pipe wall duct
A = see installation
template (60/100 mm
diameter air/flue pipe)
A = 235 mm
(80/125 mm diameter
air/flue pipe)
A = 220 mm (80/80 mm
diameter air/flue pipe)
Consult the installation template that is supplied to find the
dimension A.
4.4
Minimum clearances
C
C
A
165 mm: Flue pipe, 60/100 mm diameter
275 mm: Flue pipe, 80/125 mm diameter
300 mm: Air/flue pipe 80/80 mm diameter
B
180 mm; optimum approx. 250 mm
C
5 mm; optimum approx. 50 mm
D
500 mm clearance in front of the heat generator
to enable easy access for maintenance work (the
same as a door opening).
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 (see page).
4.6
Using the installation template
▶
Use the installation template to ascertain the locations at
which you need to drill holes and make breakthroughs.
Set-up 4
11
Product bracket
12
Plug (unused connec-
tion), only for products
that have heating mode
13
R1 tundish/condensate
siphon connection
14
Flue pipe connection
D
Minimum clearance
9
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