12
Emergency Reserve Manifold
2005715.05
2.3.2 Additional Cylinder Header Extensions
(upgrade to 2 x 3 plus manifold). See gure 8 to
12.
CAUTION: Ensure that all the header rails
supplied are the correct gas type. The gas ID is
stampedontotheatsectionoftheNRVcaps.
2.3.2.1 Remove the 3/8” BSP blanking plug and
bonded seal from the end of the header block and
t 3/8” x 5/8” BSP tting (supplied with kit) com-
plete with O-ring seals for connection of the exten-
sion header.
2.3.2.2 Line up the header connection, mark
mounting hole positions and drill. Fit the wall plug
and secure with the No. 10 pan head supplied with
the kit.
2.3.2.3 Secure the previously tted 5/8” connector
to the extension header.
2.3.2.4 Repeat 2.3.2.1 & 2.3.2.3 for any additional
header extensions.
2.3.2.4 If no more header extensions are to be
tted, blank of the end of the header with the 3/8”
BSP plug and bonded seal that was removed in
step 2.3.2.1.
CAUTION:Suppliedxingsareforuse
with solid masonry type walls only. Typical
extensionbracketis2.5kgperside.
Header Extension
3/8” x 5/8 BSP
C/W seals
3/8” BSP plug and
bonded seal
Figure 8 - Cylinder header extension tting
details (upgrade to 2 x 3 plus)
4 x wall mounting holes