Jenn-Air JGC8645 Manuel D'installation page 10

BURNER IGNITION AND AUTO-REIGNITION
This appliance is equipped for electronic auto-reignition by means of a
spark igniter located at the rear of each burner. The burners are designed
to light at any valve rotation that admits sufficient gas flow to support a flame
and to automatically relight following a loss of flame due to a draft or other
adverse condition. This feature is provided as a convenience and is not
intended as a safety feature.
CAUTION: Never use a metal blade to pry off a control knob. If a knob
cannot be easily removed tuck the folds of a cloth dishtowel under and
around the knob and pull the towel upward with steady even pressure.
CAUTION: Never cover control knobs or surrounding control surface with
utensils, towels, or other objects. Never obstruct free air passage past the
control knobs. The knob openings have been sized to properly control air
entry to the interior of the appliance during operation.
This appliance has no air shutters. Primary air adjustments are
unnecessary. The burners are designed to provide optimum aeration for all
gases without air shutters. When operating properly, burners should
produce clearly defined, even blue flames. If the flames have yellow tips or
are hazy and otherwise appear to have insufficient air, obtain the services
of a qualified service technician.
Specified input rates are as shown in figures 16 and 17, below.
4 BURNER MODEL
INPUT RATES - NATURAL GAS (BTU/HR)
BURNER
LOCATION
Right Front
Right Rear
Left Front
Left Rear
6 BURNER MODEL
INPUT RATES - NATURAL GAS (BTU/HR)
BURNER
LOCATION
Right Front
Right Rear
Center Front
Center Rear
Left Front
Left Rear
FIGURE 16
Hi
12,000 1,500
9,100 1,100
6,500
10,500 1,500
FIGURE 17
Hi
12,000 1,500
9,100 1,100
6,500
6,500
9,100 1,100
10,500 1,500
HOLDING UNIT DOWN TO COUNTERTOP
Position the cooktop in the cutout opening. Pre-thread hold down bolts
approximately 2 inches into hold-down straps. (2 each supplied with
4-burner model, 4 each supplied with 6-burner model). Open cabinet doors,
then reach up under cooktop and install hold-down brackets into slots in
each end of burner box (see figure 18). The top of each bracket should hook
into the slot as shown. (Repeat for front and rear of 6 burner-burner model.)
Tighten the bolt in each bracket to snug the unit top down against the
countertop. See figure 19. DO NOT OVERTIGHTEN.
Lo
850
REQUIRED ADJUSTMENTS AT TIME
OF INSTALLATION
The installation of this appliance must conform with local codes, or in the
absence of local codes, with the latest edition of the National Fuel Gas
Code ANSI Z223.1 USA or current CAN/CGA-B149 INSTALLATION
CODE.
V
This appliance was manufactured for use with Natural Gas. If LP gas
Lo
is the fuel of choice, follow the conversion to LP procedure found in the
installation instructions.
V
Test all external connections for gas leaks. Never test for gas leaks
850
with an open flame.
850
V
Test all electrical connections.
10
FIGURE 18
FIGURE 19