Pressure Testing - Thetford SHB16950Y Mode D'emploi Et D'installation

The appliance MUST be installed into an enclosure having a gas escape hole beneath the appliance.
The gas escape hole must vent to the outside and have a cross-sectional area between 3"
and should be baffled to prevent direct draught to the appliance.
When in use ensure that air vents are NOT inadvertently blocked or shut off.
It is recommended any cupboards located beneath the appliance be sealed to prevent a gas escape entering the
living area.
Connecting to Services (Gas & Electricity)
Connecting to Gas
▪
3
A / "NPT to
8
It is recommended that the appliance be connected by copper tubing.
NEVER use a rubber tubing or hose connection
▪
After connection the appliance must be tested for soundness.
This appliance is suitable for use on:
It is important that the regulator should be set to the correct pressure for the type of gas being used.
Excessive pressure MUST NOT be permitted.
▪
If the flame on the burners has a tendency to lift, it is probable that the line pressure is TOO GREAT.
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Should there be excessive yellow tips (resulting in sooting) then it is probable that the line pressure is
TOO LOW.
In either case, DO NOT use until the line pressure has been checked.
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The burners on this appliance have fixed aeration and no adjustment is necessary.

Pressure Testing

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The appliance and its individual shutoff valve MUST be disconnected from the gas supply system
during any pressure testing.
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When satisfied with the appliance and after instructing the user on the correct method of operation,
these instructions MUST be left with the appliance.
▪
If the appliance fails to operate correctly after all checks refer to the authorised service provider in
your area.
3
/ "Flared pipe fitting provides the gas inlet connection on the underside of the appliance.
8
Propane Gas Only
Max regulator inlet pressure
Regulator supply pressure
Manifold working pressure
11" WC (27.4mbar)
½" psi (34.5mbar)
12" WC (30.0mbar)
11" WC (27.5mbar)
16
2 2
and 6 "