1
96.091.1 - GB
InstRUCtIOns FOR FIttERs
11. InstaLLInG tHE BOILER
After deciding the exact location of the boiler, fix the template to the wall.
Connect the system to the gas and water inlets present on the lower bar of the template.
If you are either installing the boiler on an existing system or replacing one, fit a settling tank under the boiler on the system return line
in order to collect any deposits and scale circulating in the system after flushing.
After fixing the boiler to the template, connect the flue and air ducts, supplied as accessories, as described in the following sections.
Connect the siphon to a drain trap, making sure the slope is continuous. Avoid horizontal stretches.
1. DIMEnsIOns OF BOILER
Figure 6
1:
G 1/2 DHW outlet
:
G 1/2 cold domestic water inlet
3:
G 3/4 heating return
4:
G 3/4 heating delivery
5:
G 3/4 gas inlet to boiler
020418_1000
0510_0501
Figure 7
0210_1117
Summary of Contents for NOVADENS BOYLER 240
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Page 128: ...128 926 091 1 EL 3 8 1 a 4 reset 020503_0500 4 0510_2001 4 1 1 b 4 1 reset...
Page 130: ...130 926 091 1 EL 1 1 5 bar 5 4 5 0806_0501 0210_1119 5 5 C 30 C 6 7 GPL 5 8...
Page 145: ...145 926 091 1 EL instructions for fitters 18 reset 90 C reset reset 3 5 C 30 C 24 10 24 3 bar...
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