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BISN0029 Page 5
Commissioning
Gas Inlet Pressure Adjustment
With the gas supply turned off, remove sealing screw from inlet pressure test point located on
the right hand side of the gas section refer Fig. 4 pos.A, attach manometer. Turn on gas and
light heater. Open hot water tap fully and adjust gas pressure regulator to 1.13kPa for NG
or 2.60kPa for LPG. Turn off gas and water, remove manometer, replace sealing screw
and
test
for
escape.
Gas
Burner
Pressure
Adjustment
Turn
off
gas
supply,
loosen
captive
screw
in
burner
pressure
test
point,
left
hand
side
of
burner
manifold
refer
Fig.5
Pos
A,
attach
manometer
turn
on
hot
water
tap
fully
and
check
pressure.
Adjust
pressure
by
turning
the
knurled
wheel
clockwise
to
increase
gas
pressure,
anti
clockwise
to
decrease.
refer
Fig
4
Pos.E
Fig.
4
Fig
5
Maintenance
We recommend that the appliance be inspected and cleaned by an authorised person
periodically, depending upon the frequency and duration of its operation, but never less than
once a year.
25/10/2011
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