OM/SM-TDH-CE
7
2. Assembly and Commissioning
2.1
Assembly
a) Unpack the appliance
b) Place on a firm, level table.
2.2 Gas Supply
Connect the unit to the gas supply and test for gas
soundness. For that part of the integral gas supply
down stream of the gas valve, leak detection spray
or soap solution may be used with the burners lit.
CAUTION
ENSURE THAT THE PAN CONTAINS LIQUID
WHEN THE BURNERS ARE ALIGHT.
2.3 Electrical Supply
Before commissioning the appliance, ensure that the
electrical installation has been carried out according
to relevant regulations. (Paragraph 1.5.).
WARNING
THIS APPLIANCE MUST BE EARTHED.
2.4
Jacket Water Level/Jacket
Pressure
a) Ensure that the jacket water level is correct by
confirming that the level is in the middle of the
sight glass. If the water is low, follow the
instructions under "Jacket Filling" (Paragraph
3.3).
b) Check the pressure gauge. If the gauge does not
show 20 or more inches of vacuum (that is, a
reading of 20 to 30 below zero) see "Jacket
Vacuum" (Paragraph 3.2).
2.5
Pre-Commissioning Check
a) Prior to operation, clean out kettle pan
thoroughly using hot water and detergent. Rinse
pan thoroughly.
b) Remove all literature and packing materials from
the interior and exterior of the unit.
c) Ensure the open end or the elbow at the outlet of
the safety valve is directed down. If it is not, turn
the elbow to the correct position.
2.5.1 Lighting Sequence
Initial Start Up:
a) Put a small amount of water in the kettle pan.
b) Ensure gas and electricity mains are on.
c)
Switch the toggle switch to the "on" position.
d) Turn thermostat dial to desired setting.
e) Verify that the spark igniter lights the burners.
f)
If the unit does not light, the unit will lock-out.
Turn the unit off and wait 1-2 minutes before
attempting to switch the unit on again.
g) Press reset lock-out switch and repeat steps (b)
to (e).
h) To turn the unit off, switch toggle (On/Off) switch
to the “Off” position.
i)
Turn gas and electricity mains off.
2.5.2 Setting The Gas Pressure
a) It is necessary to check the gas pressure during
commissioning. A suitable pressure gauge must
be connected to the pressure test point on the
gas control valve or the gas manifold. See below
for test points on the gas control valve.
