42
WATER CONNECTION
Fit the supporting hooks and attach the assembly template, moving it up to the wall; fit all the pipes, starting
with the end pipe fittings already mounted on the template: system supply, system return, cold water, hot water,
any gas pipes and electric mains leads with room thermostat.
Once the pipes have been fitted, the end pipe fittings can be removed and ordinary caps fitted, ready for
hydraulic tests to be carried out. The template can be removed or, if left in place, will be embedded in the wall
once finishing operations have been completed (plaster and tiles); only the two supporting hooks will protrude
from the wall, as well as an opening for the connections. Attach the boiler to the hooks through the holes at the
back of the frame, push it up against the wall. Make the necessary water connections.
LEGEND
G
Gas Ø 1/2” - Ø 3/4”
(see tap supplied with the boiler)
F
Boiler water supply Ø 1/2” (cold)
AE
Electrical supply
M
System supply Ø 3/4”
R
System return Ø 3/4”
MB
Heater supply Ø 3/4”
RB
Heater return Ø 3/4”
GS
Holding hooks Ø 10 mm.
NOTE: Provide female water connections.
97
440
129,5
278
13,5
770
440
384
28
GS
28
M
MB
R
AE
RB G
F
12
744,5
52
162
220
343
97
-
Do not use pipes of reduced diameter;
-
Do not use low-radius elbows or fittings
that significantly reduce cross-section;
-
Hot-flushing of the system is
recommended
in order to eliminate any
impurities from the piping and radiators
(especially oil and grease) which might
damage the circulator
.
ADVICE AND SUGGESTIONS ON PREVENTING SYSTEM VIBRATION AND NOISE
Summary of Contents for XILO T 24 M W TOP
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