BeaconMedaes HTM02-01 Operation & Maintenance Instructions Manual page 12

Emergency Reserve Manifold
2.3.2 Additional Cylinder Header Extensions
(upgrade to 2 x 3 plus manifold). See figure 8 to
12.
CAUTION: Ensure that all the header rails
supplied are the correct gas type. The gas ID is
stamped onto the flat section of the NRV caps.
2.3.2.1 Remove the 3/8" BSP blanking plug and
bonded seal from the end of the header block and
fit 3/8" x 5/8" BSP fitting (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.
Figure 8 - Cylinder header extension fitting
details (upgrade to 2 x 3 plus)
3/8" BSP plug and
bonded seal
4 x wall mounting holes
2005715.05
2.3.2.3 Secure the previously fitted 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
fitted, 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: Supplied fixings are for use
with solid masonry type walls only. Typical
extension bracket is 2.5kg per side.
3/8" x 5/8 BSP
C/W seals
12
Header Extension