18
Installation and maintenance instructions 0020244997_07
6
Set-up
6.1
Checking the scope of delivery
▶
Check that the scope of delivery is complete and intact.
6.1.1
Scope of delivery
Validity:
Product with heating mode only
Num-
ber
Designation
1
Heat generator
1
Installation set containing the following:
1
- Unit mounting bracket
1
- Expansion relief valve connection pipe
1
- Gas connection pipe
2
- Heating flow/return connection pipe
3
- Service valve
3
- Bag with small parts
1
Lower cover
1
Mounting template
1
Enclosed documentation
6.1.2
Scope of delivery
Validity:
Product with integrated hot water generation
Num-
ber
Designation
1
Heat generator
1
Installation set containing the following:
1
- Unit mounting bracket
1
- Expansion relief valve connection pipe
1
- Gas connection pipe
2
- Heating flow/return connection pipe
2
- Cold water, domestic hot water connection pipe
4
- Service valve
3
- Bag with small parts
1
- Double Check Valve
1
Lower cover
1
Mounting template
1
Enclosed documentation
6.2
Dimensions
72
0
20
62
4
160
12
5
188
100
100
35
35
440
A
B
180
12
5
2
1
3
5
7
9
8
4*
6*
6*
4*
7
11
10
3
5
12
1
Air/flue pipe wall duct
2
Unit mounting bracket
3
Heating flow (22
×
1.5
diameter)
4
Domestic hot water
connection (15
×
1.5
diameter)
5
Gas connection
(15
×
1.5 diameter)
6
Cold water connection
(15
×
1.5 diameter)
7
Heating return (22
×
1.5
diameter)
8
R1 tundish/condensate
trap connection
9
Air/flue pipe connection
10
Condensate discharge
connection, 19 mm
diameter
11
Condensate trap
12
Drain pipework connec-
tion, expansion relief
valve, heating, 15 mm
diameter
*
Only products with
integrated domestic
hot water generation
**
Only products with
heating mode only
