GE ZGU385NSMSS - Manuel (Page 17)

Installation
Instructions
Convert LP Gas Model ZGU385LSMSS
to Natural Gas Operation
If sold outside the U.S. and Canada:
A
w
ARNING:
If you wish to use this product
with Liquefied Petroleum (LP) gas containing greater
than 10% butane, you must purchase the butane
conversion kit#WB28T10237.To order, please call
1.888.554.8403 or 1.787.275.4051.
SAFETY INFORMATION
The pressure regulator and burner orifices are set for LP
gas operation.
To convert this cooktop from LP gas operation to natural
gas operation, the regulator and burner orifices must be
converted. Natural gas burner orifices are attached to the
regulator along with separate LP conversion instructions.
A CAUTION
— The cooktop, as shipped from the
factory, is set for use with its intended gas. If you wish to
use your cooktop with the alternate gas, you must first
replace the orifices and convert the pressure regulator.
AWARNING
— This conversion must be
performed by a qualified installer or gas supplier in
accordance with the manufacturer's instructions and
all codes and requirements of the authority having
jurisdiction. Failure to follow instructions could result in
serious injury or property damage. The qualified agency
performing this work assumes responsibility for the
conversion.
A CAUTION
— The following adjustments must
be made before turning on the burner. Failure to do so
could result in serious injury. Be sure pressure regulator
has been converted as described in Step 1.
TOOLS YOU WILL NEED
FOR CONVERSION
Crescent wrench
7mm nutdriver
c
Safety glasses
Small flat-head
screwdriver
(2 to 2.4 mm or 3/32"
tip size, 50 mm or
2-3/8"long)
1 ADJUST THE REGULATOR
A. Disconnect all electrical power, at the main circuit
breaker or fuse box.
B. Shut off the gas supply to the cooktop by closing the
manual shut-off valve.
C. Adjust the pressure regulator by the following
Instructions:
• Unscrew the cap.
• Carefully look at the spring retainer to locate the NAT
or LP position.
• Turn the spring retainer over by rotating it 90
deg., pull it from the cap, turn the spring retainer
over so that NAT is showing, insert it back into
the cap, and then rotate it 90 deg. into position.
• Screw the cap back onto the regulator and
tighten.
Gasket
Spring
=/Retainer
L.P./Propane
Position
Pressure Regulator
17
2 CHANGE BURNER ORIFICES
Burner
head
INSTALLATION TIP: First remove all
orifices and then start replacing them.
This will help to prevent the possibility
that some may not be replaced.
A. Remove the burner grates,
burner caps and burner heads.
B. Use pliers to hold the orifice in
position during initial thread
engagement or final removal to
avoid dropping the orifice
in the cooktop. Use the Spark igniter
7mm nut driver to tighten
or loosen. There are two orifices
per burner.
The main orifice is located low
in the center of the burner, while
the simmer orifice is located
higher beside the center of the
burner.
Burner cap
Burner
base
Simmer
orifice
Main
orifice