GE JGB650 Manual

WARNING
IMPORTANT SAFETY NOTICE
THIS INFORMATION IS INTENDED FOR USE BY PERSONS POSSESSING
ADEQUATE BACKGROUNDS OF ELECTRICAL, ELECTRONIC AND MECHANICAL
EXPERIENCE. ANY ATTEMPT TO REPAIR A MAJOR APPLIANCE MAY RESULT IN
PERSONAL INJURY AND PROPERTY DAMAGE. THE MANUFACTURER OR SELLER
CANNOT BE RESPONSIBLE FOR THE INTERPRETATION OF THIS INFORMATION,
NOR CAN IT ASSUME ANY LIABILITY IN CONNECTION WITH ITS USE.
DISCONNECT POWER BEFORE SERVICING
IMPORTANT - RECONNECT ALL
GROUNDING DEVICES.
ALL PARTS OF THIS APPLIANCE CAPABLE OF CONDUCTING ELECTRICAL
CURRENT ARE GROUNDED. IF GROUNDING WIRES, SCREWS, STRAPS, NUTS
OR WASHERS USED TO COMPLETE A PATH TO GROUND ARE REMOVED FOR
SERVICE, THEY MUST BE RETURNED TO THEIR ORIGINAL POSITION AND
PROPERLY FASTENED.
CONVERSION TO LP (PROPANE) GAS
To prevent leakage,
LP LP LP
Blue/Brown Orange/Green Red/Yellow
make sure the
orifices are securely
screwed into the gas
supply tubes.
LR RR
LF RF
LP
Orange/Lt. Blue
LP
Green/Red
95 Denotes 0.95mm Orifice size opening
Denotes LP (Propane) Gas
III
BURNER OUTPUT RATINGS: BTU/HR
LP (Propane) Gas 10" W.C.P.
BURNER BTU ORIFICE SIZE
COLOR
RATE (mm)
RF 11,000 0.039" (0.99) Green/Red
LF 10,000 0.0365" (0.92) Orange/Lt. Blue
RR 5,000 0.026" (0.66) Red/Yellow
LR 9,500 0.035" (0.89) Blue/Brown
C 8,000 0.034" (0.86) Orange/Green
BAKE 16,000 0.047" (1.19) Orange
BROIL 12,000 0.041" (1.04) Red
198
Denotes 1.98 mm Orifice size opening
N Denotes Natural Gas
III
BURNER OUTPUT RATINGS: BTU/HR
NG (Natural) Gas 5" W.C.P.
BTU ORIFICE SIZE
BURNER COLOR
RATE (mm)
RF 17,000 0.0756" (1.92) Black
LF 11,000 0.058" (1.48) Orange
RR 5,000 0.040" (1.01) White/Purple
LR 9,500 0.056" (1.41) Yellow
C 8,000 0.050" (1.27) Blue
BAKE 16,000 0.070" (1.78) None
BROIL 13,500 0.066" (1.67) Red
SPILL-PROOF SEALED BURNER
Brackets are mounted to the under side of the cooktop by T-15
Torx screws.
The screw heads are located under burner head (these screws
must be removed before lifting the cooktop). Screws and bracket
ensure proper alignment for gas to be injected into the burner
head. It is critical that brackets are aligned correctly and screws
fully torqued down during final assembly.
REPLACING ORIFICE HOLDER AND TUBING
The Orifice Holder and Supply Tubing are one assembly.
To replace the assembly:
• Follow the instructions under To Remove the Cooktop.
• Remove the 5/8" nut securing the orifice holder being replaced
to the bracket. Use a 5/8" open ended or adjustable wrench to
loosen the nut.
• Loosen the 1/2" nut securing the tubing to the valve.
A1
MARKINGS
99L
92L
66L
89L
86L
.047
041L
OV TEMP SENSOR
AT 75 F 1091 5.3 OHMS.
AT 865 F 2634 23.5 OHMS.
5
E1
W
W E2
MARKING
Y
W
192N
LATCH NO SW
148N
1
101N
B
141N
127N
.070
066N
TO REMOVE COOKTOP
• Remove grates, burner caps, and heads.
• Remove T-15 torxs screws - 3 under each burner head.
• Disconnect electrode leads.
• Disengage 2 front clips using a flat blade screw driver located between cooktop
and manifold approximately 2-1/2" from each side.
• Lift top up at front.
• Shift top left or right to disengage hinge pins at the rear.
IMPORTANT: Before lowering the top onto the front clips, line up the burner bracket
with the cooktop to replace screws.
NOTE: When reinstalling top, position top to be the equivalent of 1/2 way lowered
before attempting to insert the top hinge pins into the corresponding slots on the
backguard.
WARNING
L-1
R
RF SW MIDDLE
RR SW
C1
R V
RIGHT IGNITER
R
RF
MIDDLE
R
RR
BROIL
GLOBAR
D1 D2
N W W
BAKE
GLOWBAR
F1 F2
W
Y W
OV
BROIL BAKE
120VAC
135 OHMS.
JP1 JP2
SPARK MODULE LOCATION
The spark module is located inside the backguard. The module is mounted by two
tabs which snap into correspoinding slots.
To remove the module from its mounting, use a small, flat bladed screwdriver to
bend the mounting tab toward the module body, freeing the tabs from their slots.
SCHEMATIC DIAGRAM
Power must be disconnected before servicing this appliance.
N
FOR ELECTRICAL RATING
SEE RATING PLATE
W
A2
C2
W
LF SW LR SW
L
W
N
LEFT IGNITER
LF
LR
W
CONTROL
VALVE
W
N
W
W
OV
O W
B
W
ELECTRONIC
CONTROL BRD.
COLOR SYMBOL COLOR
RED R ROJO
WHITE W BLANCO
ORANGE O NARANJA
GREEN G VERDE
YELLOW Y AMARILLO
VIOLET V VIOLETA
BLUE N AZUL
GRAY S GRIS
NOTES:
- - - -THIS CIRCUIT NOT IN ALL MODELS.
LATCH SWITCH/DOOR SWITCH
NC = UNLOCKED
NO = LOCKED
222D8442P002