Figure #3
Ve
nt
Ho
od
Draft Hood
ith
(For use w
Direct Venting)
Figure #2
Flue Diverter
ith
(For use w
Collection Hood)
Figure #1
easily accessible.
(j) When stacking with another oven, two 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 expressly
made for this purpose. Do not use Matches, Candles
or a flame etc to check leaks since these methods are
extremely dangerous.
6. FLUE CONNECTION - VENTILATION:
(a) INSTALLATION UNDER VENTILATION HOOD
(STANDARD):
If the oven is not vented directly and is installed
under a collection hood, use the flue diverter
(fig.1) supplied. Local inspectors and ventilation
and environmental specialists should be
consulted so that the design and the installation of the hood conforms to the local / municipal codes
(see fig.3).
(b) DIRECT VENTING (Optional) NOT AVAILABLE FOR EUROPEAN COMMUNITY COUNTRIES:
If direct venting, it is necessary to install a draft hood (fig.2). The flue pipe from the draft hood must
not run downwards at any point from the oven to the final outlet. It should always slant slightly
upwards. For best results it should rise straight up.
NOTE: Do not put a damper in the flue and do not connect a blower directly to the flue.
If the flue
runs
directly
to the
free
air
outside
the
building,
use
a
wind
deflector
or
a UL listed vent cap at the end of the
flue pipe. Termination of the vent must be at least 2 feet above the highest part of the roof within 10 feet (Ref:
American Gas Association Catalog No. Xh0474)
7. MAIN BURNER SAFETY PILOT OPERATION:
The purpose of the safety pilot system is to lock the gas supply to the main burner at the combination
valve, if for any reason the pilot burner is not lit. Oven should be relighted by following the steps
given below. However, in normal service, the pilot flame stays lit indefinitely, day and night or
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 into the burner system.
A. PILOT BURNER LIGHTING PROCEDURE:
(a) Partially depress and turn the gas cock dial to '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 and light Pilot Burner. Hold in pressed position for about ½ minute (30
Seconds), and release the gas cock dial. The Pilot Burner should now remain lit.
If Pilot Burner fails to ignite or does not remain lit, repeat the steps (a) through (d).
B. PILOT BURNER FLAME ADJUSTMENT:
It
is
important
to
have
the
correct
Pilot
Burner
Flame
size
as
shown
in
Fig.5.
If necessary,
adjust the
Pilot
Burner
Flame
by
turning
Pilot
Adjust
Screw
(See
fig.
6)
clockwise
to
reduce
or
counter-clockwise
to
increase.
.
5
