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INSTRUCTIONS FOR FITTERS
71.05086.02 - EN
13. 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. Fit two G3/4 taps (delivery and
return) on the central heating circuit; these taps make it possible to carry out important operations on the system without
draining it completely. If you are either installing the boiler on an existing system or replacing one, as well as the above, 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 wall, connect the flue and air ducts, supplied as accessories, as described in
the following sections.
14. DIMENSIONS OF BOILER
971125_0201
Figure 4
1:
domestic hot water outlet
G 1/2
2:
domestic cold water inlet
G 1/2
3:
heating flow / return
G 3/4
4:
heating delivery
G 3/4
5:
gas inlet to boiler
G 3/4
020418_1000
DISCHARGE AXIS WITH COAXIAL CURVE
Drill with a Ø 12 bit, fit the rawlplugs and the hooks provided
BOILER WIDTH 600
DHW INLET
DHW OUTLET
HEA
TING RETURN
HEA
TING DELIVER
Y
GAS INLET
FORCED FLOW DISCHARGE AXIS
BOILER HEIGHT 950
Figure 5
280 Fi
CG_1848 / 1011_2501
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