Installation Manual

26
BOILER INSTALLATION SEQUENCE
Gas supply
(THERMOcompact)
● Connect the 15 mm compression
gas service cock (1) and 15 mm
copper outlet tail (3) as supplied
with the appliance and tighten.
● Connect a gas supply pipe of not
less than 15 mm diameter to the
copper tail.
● Tighten all connections.
(Ensure the gas supply pipework is
adequately sized such that a 20
mbar gas pressure is available at
the boiler inlet at full flow rate).
I
0
3
1
2
Euro B/S_VC_027/0
Fig. I.9: Fitting the gas connection THERMOcompact
THERMOcompact