Bakers Pride FC-616 - Manual (Page 9)

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c) In Europe, the appliance must be connected by an earthing cable to all other units in the complete
installation and thence to an independent earth connection in compliance with EN 60335-1 and/or
local codes.
d) The hot surface ignition system, all related switches, indicator light and fuse, are all connected
through the 6 ft (1830 mm) power supply cord. The power supply cord must be plugged into a
properly grounded three-prong receptacle.
Do not cut or remove the ground prong from the plug.
e) A wiring diagram may be found behind the service panel on the left side of the unit and also in this
manual.
f) The ovens should not be installed on the same line with space heaters, boilers or other gas
equipment with high intermittent demand.
g) Use a pipe joint compound that is resistant to the action of liquefied petroleum gases when making
gas connections.
h) For Propane gas, use a least ½” pipe or tubing with a 5/8” inside diameter. For Natural gas, use ¾”
pipe.
i) The appliance must be isolated from the gas supply piping system by closing its manual shut-off
valve during any pressure testing of the gas supply piping system at test pressures equal to or less
than ½” psig (3.45 kpa).
j) The appliance and its shut-off valve must be disconnected from the gas supply piping system
during any pressure testing of that system at test pressures in excess of ½” psig (3.45 kpa).
k) The gas pressure regulators are part of the combination valves and are adjusted to yield a pressure
of 3.5” water column (9 mbar) for Natural Gas. If the oven has been ordered for use on Propane
Gas, the pressure regulators in the combination valves are preset at the factor to yield a pressure of
10” water column (25 mbar).
l) A separate shut-off valve for each oven must be provided. It should be as close as possible to the
place where the gas line enters the oven. It must be located where it is easily and quickly
accessible.
m) When stacking with another type of oven, two (2) shut-off valves, one for each of the two ovens,
must be provided.
After the gas supply has been connected, it is extremely important to check all the piping for leaks. Use a
soap and water solution or a product made expressly for this purpose. Do not use matches, candles or a
flame etc. to check leaks since these methods are extremely dangerous.
7. SAFETY PILOT OPERATION:
The purpose of the safety pilot system is to lock the gas supply to the burner at the combination
valve, if for any reason the pilot burner is not lit. The pilot should be re-lighted by following the steps
given below. However, in normal service, the pilot flame stays lit indefinitely, day and night,
including weekends. This prolongs the life of the safety valve.
The safety pilot valve is in effect a two-stage control. After initial lighting, the pilot burner stays on
without the gas cock dial being held pressed in. After 1-2 minutes, the valve opens fully to let the gas
flow past the safety pilot valve and into the burner system.
A. PILOT BURNER LIGHTING PROCEDURE:
a) Partially depress and turn the gas cock dial to the “OFF” position.
b) Wait for five minutes to allow gas, which may have accumulated in the burner compartment, to
escape.
c) Turn gas cock dial to “PILOT” position.
d) Depress gas cock dial.
e) For Main Burner: With a match or igniter light pilot burner. Hold gas cock dial in pressed
position for about 1/2” minute and then release it. The Pilot Burner flame should now remain
lit. If Pilot Burner fails to ignite or does not remain lit, repeat steps (a) thru (e).
f) For Booster Burner: Flip toggle switch to the “ON” (I) position. The amber indicator lamp will
light up and the igniter will be energized and start to glow. Hold gas cock dial in pressed position
for about 2-3 minutes and then release it. The Pilot Burner flame should now remain lit. If Pilot
Burner fails to ignite or does not remain lit, repeat steps (a) thru (d) and (f).
Note: The built-in igniter is for convenience of lighting only and not necessary for the booster
burner operation. In case of power failure, or if the igniter will not light the pilot flame, the pilot
flame can also be lit with a long hand-held igniter or with a long, lit taper.