Cello 501986729 Instruction Manual page 10

Ensure that the hose is not subjected to twisting which will affect the gas flow when
using your gas grill. Also the hose must not have undue tension and must not touch any part
of the gas grill which may be hot.
flexible hose
Please choose
Every 2 years changing the flexible hose when the national conditions require it.
How to connect a gas bottle
a) Turn the orange cap so that the arrow is pointing to the gap in the shroud.
b) Remove the orange safety cap by pulling the lanyard out, then out. Do not use tools.
Leave the cap hanging.
c) Check that the black sealing washer is fitted inside the cylinder valve. Place the regulator
down over the valve with switch.
d) Turn the switch clockwise on gas bottle-then turn on the gas grill as instructed.
Warning: Always test gas line for leaks at connector with soap water finishing all
connections.
How to disconnect a gas bottle
a) Except for twin-cylinder installations with a changeover valve, turn off the gas tap if fitted
to the appliance. Wait until the burner and pilot light have gone out. For installations with
a changeover valve, it is only necessary to switch off the empty cylinder.
b) Replace the orange safety cap onto the empty cylinder.
GENERAL
Although all gas connections on the grill are leak tested at the factory prior to shipment, a
complete gas tightness check must be performed at the installation site due to possible
mishandling in shipment, or excessive pressure unknowingly being applied to the unit.
Periodically check the whole system for leaks following the procedures listed below. If the
smell of gas is detected at anytime you should immediately check the entire system for
leaks.
BEFORE TESTING
Make sure that all packing material is removed from the grill including tie-down straps.
DO NOT SMOKE WHILE LEAK TESTING. NEVER PERFORM LEAK TEST WITH AN
OPEN FLAME.
Make a soap solution of one part liquid detergent and one part water. You will need a spray
bottle, brush, or rag to apply the solution to the fittings. For the initial leak test, make sure the
L.P. cylinder is 80% full.
TO TEST
1.Make sure the control valves are in the OFF position, and turn on the gas supply.
2.Check all connections from the gas regulator and supply valve up to and including the
connection to the manifold pipe assembly (the pipe that goes to the burners). Soap bubbles
will appear where a leak is present.
3.If a leak is present, immediately turn off the gas supply and tighten the leaky fittings.
4.Turn the gas back on and recheck.
5.Should the gas continue to leak from any of the fittings, turn off the gas supply.
whose heatproof higher than 80° C
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