Summit 43 Inch Island Gas Cooktop Instruction Manual - Manual (Page 11)

10
CONVERSIONS
Replacing Nozzles
The burners can be adapted to suit different
types of gas by fitting the nozzles that corres-
pond to the gas used. To do this, it is
necessary to remove the burner heads and
use a straight key "B" to unscrew the nozzle
"A" (see Fig. 7) and replace it with a nozzle
corresponding to the gas used.
Be sure the nozzle is seated tightly.
After making these replacements, the technician must regulate the
burners as described in
Adjustments on the previous page and reset
any seals. He should affix the label corresponding to the new gas type
to replace the label previously applied. The nozzles and labels may be
included in a kit with the unit, or obtained from the dealer.
How to change the setting of the pressure regulator supplied with the
cooktop:
The gas regulator was set up to Natural Gas. To convert to LP Gas:
1. Unscrew the aluminum cap
2. Remove and turn the plastic pin 180°
3. Screw in the plastic pin
4. Screw in the aluminum cap
To make it easier for the fitter, we have prepared a table indicating the flow
capacities, the heat capacities of the burners, the diameter of the nozzles and
the working pressure for the various types of gas.
Burners
Gas
Normal
Manifold
Pressure,
inches water
column
Injector
Diameter,
1/100 mm
Nominal Heat
Input (Btu/h)
No. Description Min. Max.
1 Ultra-Rapid
Propane HD-5
Natural Gas 11
4
94
170
5100
5100 11000
12000
3 Semi-Rapid
Propane HD-5
Natural Gas 11
4
70
120
2400
2400 6000
6000
1 3 1 3 Arrangement
of Burners
Fig. 7