11
I.
Gas Connection
1.
Only qualified and/or authorized persons must carry out the gas connection, testing and
commissioning of this equipment.
2.
After installing all the necessary parts, position the equipment in its final operating position.
3.
Before connecting the gas supply line to the equipment, check the following:
a.
Check gas type that will be supplied to the equipment. It should match the gas type
indicated on the rating label.
b.
Check the gas supply pressure. It should match the equipment’s required gas supply
pressure indicated on its rating label. Ensure that adequate supply pressure exists. Adjust
the gas supply pressure if necessary.
4.
Adjust the gas supply pressure according to the gas type used, and according to the gas supply
pressure indicated on the rating label. Refer also to the Gas Specification Table on page 5 of
this manual.
5.
When a supply regulator is to be installed, ensure that the supply regulator is converted to the
correct gas type that the equipment will operate on. Ensure that adequate supply pressure and
manifold pressure exists.
6.
It is highly recommended that an isolation valve be installed between the equipment and the
main gas supply line.
7.
Connect the main gas supply to the equipment. Unless compression fittings are used, it is
essential that a suitable joining compound which resists the breakdown action of LPG or Natural
Gas, must be used on every gas line connection.
8.
After connecting the main gas supply to the equipment, check all gas connections for leakages.
Use soapy water (bubble check), or any gas leak detecting solution. Do not use naked flame to
check for gas leaks.
J.
Testing & Commissioning
1.
Check the burner operating pressure. It is taken at the Manifold Pressure Test Point, with one
2.
Remove the knobs/dials, and open the front panel cover. Take caution when opening the front
panel as the Piezo igniter wire is still plugged in, and might be damaged.
Manifold Pressure
Test Point
Summary of Contents for CF380-N
Page 30: ...30 VIII Exploded View Model DC331 N DC331 P ...
Page 31: ...31 Model CF380 N CF380 P ...
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