mexico HE - Installation & Servicing
InstallatIon
15
GAS CONNECTION
GAS CONNECTION
The boiler gas connection is built into the pre-piping
frame.
IMPORTANT. the gas service cock is sealed with a non-
when making capillary connections.
Refer to Fame 1 for details of the position of the gas
connection.
casing.
Refer to Frame 40 for details of the pressure test point
position.
Note.
For heating loads in excess of 60 000 Btu/h use 28mm x 22mm
connectors to connect the boiler ow and return pipes to 28mm.
units thus creating a 70mm space behind the boiler.
16
BOILER WATER CONNECTIONS
IMPORTANT.
operation, masonry falling outside of the building
does not cause damage or personal injury.
Note.
The template shows the position of the ue hole
centres lines. (Flue options can be ush to wall
or in line with 600mm deep kitchen units)
1.
or right as appropriate), up to 690mm (centre
2.
duct hole.
3.
(5”) coreboring tool, ensuring that the hole is
square to the wall.
4.
14
FLUE HOLE TEMPLATE
mxhe7986
690mm
(27
1
/
4
")
127mm (5") dia.
flue hole
C for boiler pushed
back to wall
L
Note. If only the terminal pack
‘B’ is used (up to 775mm) no ue
incline is required.
INSTALLATION
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