IKEA GRUNDLAGGA 304.620.42, Manual

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10
AA-2195041-2
Checking manifold gas pressure c. Tighten the gas supply fitting and/or appliance
conduit to flare union adaptor on the right side
of the pressure regulator (refer to Fig. 10)
using NO MORE THAN 15ft./lbs. of torque.
Be sure to stabilize the 1/2” flare union
adapter with an adjustable wrench before
tightening the gas supply fitting and/or
appliance conduit.
d. Install flare union adapter to external manual
shut-off valve (See Fig. 8).
e. Attach flexible appliance conduit to flare union
adaptor on shut-off valve (See Fig. 8).
f. Make sure the service shut-off valve on
pressure regulator is set to the ON position
(See Fig. 11).
Fig. 10
g. Check for gas leaks. Turn the gas supply on to
the range and use a liquid leak detector at all
joints and conduits to check for leaks in the
system.
Fig. 11
Pressure
regulator
Service shut-
off valve
(shown in ON
position)
Disconnect the range and its individual shut-off
valve from the gas supply piping system during any
pressure testing of that system at test pressures
greater than 14” of water column pressure
(approximately 1/2” psig).
The appliance must be isolated from the gas supply
piping system by closing its individual manual
shut-off valve during any pressure testing of the
gas supply piping system at test pressures equal
to or less than 14” of water column pressure
(approximately 1/2” psig).
If it should be necessary to check the manifold gas
pressure, connect manometer (water gauge) or
other pressure device to the top burner right rear
orifice. Using a rubber hose with inside diameter
of approximately 1/4,” hold tubing down tight over
orifice. Turn burner valve on.
For an accurate pressure check have at least two
(2) other top burners burning. Be sure the gas
supply (inlet) pressure is at least one inch above
specified range manifold pressure. The gas supply
pressure should never be over 14” water column.
When properly adjusted for Natural Gas the
manifold pressure is 4”. For LP/Propane Gas the
manifold pressure is 10”.
Do not use flame to check for gas leaks .
WARNING!