Test And Adjustments - DCS RGS-305 Installation Manual

TEST AND ADJUSTMENTS

STEP 6:
CAUTION:
For Warranty coverage, DCS requires that burner adjustments be made by
a qualified technician at the time of installation. Extreme care should be
used when adjustments are made after installation. Improper or lack of
adjustments will void your warranty.
AIR SHUTTER ADJUSTMENT
(Oven, Griddle or Grill only)
Check for the proper burner flame characteristics
and adjust air shutters if necessary (fig. 15). Each
valve and air shutter is individually tested and
adjusted prior to shipment. Normally adjustment
is not required, however, vibration during transit,
gas conversion or variations in the local gas sup-
ply may make minor adjustments necessary.
Burner flames should be blue and stable with no
yellow tips, excessive noise or lifting of the flame
from the burner. If any of these conditions exist,
check that the air shutter or burner ports are not
blocked. If this condition persists, adjust the air
shutter as required. If the flame is too yellow, indi-
cating insufficient air, adjust the shutter counter-
clockwise to increase air inlet. If the flame is noisy
or tends to lift away from the burner, indicating too
much air, turn the shutter clockwise to reduce air. The open burner flames should be approximately
1-1/2" high. The griddle flames should be 1-1/2" to 2". The grill burner flames should be 3/8" to 5/8"
(fig. 15).
SURFACE BURNERS
The surface burners are not adjustable. Proper operation is achieved when the correct orifices for gas
supply are installed at the factory, based on model ordered.
If the open top burner does not ignite, check the spark igniter by listening for a clicking sound.
If you do not hear the igniter click, turn off the burner. Check for a tripped circuit breaker,
blown fuse, or poor wire connection to the igniter.
TO CLEAN EXTERIOR SURFACES
The stainless steel surfaces may be cleaned by wiping with a damp soapy cloth. Any mild glass cleaner
will remove fingerprints and smears. Do not use steel wool as it will scratch this surface. Small
scratches may be removed by lightly sanding, with the grain, using 120 grit paper.
Typical Section of Proper Flame
Typical Section of Proper Flame
(Griddle)
(Griddle)
1-1/2" - 2"
1-1/2" - 2"
Fig. 15
15
(Grill
(Grill)
3/8" - 5/8"
3/8"- 5/8"