48" ALL GAS RANGES
48" Natural Gas Models: ZGP486ND, ZGP486NR,
ZGP484NG
48" LP Gas Models: ZGP486LD, ZGP486LR, ZGP484LG
Note: Both ovens have the same features.
WARNING:
This information is intended for use by
persons possessing adequate backgrounds of electrical, electronic,
gas and mechanical experience. Any attempt to repair a major appli-
ance may result in personal injury and property damage. The manu-
facturer or seller cannot be responsible for the interpretation of this
information, nor can it assume any liability in connection with its use.
WARNING:
SHOCK HAZARD
-
DISCONNECT
POWER BEFORE SERVICING
Disconnect the range electrical power supply at the household
distribution panel by removing the fuse or switching off the circuit
breaker.
Shut off the gas supply in the gas line by closing the manual
shut-off valve.
Shut off the range gas supply by closing the range shut-off valve
located on top of the range, beneath the rear vent.
IMPORTANT: Reconnect all grounding devices. All parts of this
appliance capable of conducting electrical current are grounded.
If grounding wires, screws, straps, clips, nuts or washers used to
complete a path to ground are removed for service, they must be
returned to their original positions and properly fastened.
GAS SUPPLY REQUIREMENTS
INCOMING
GAS TYPE
PRESSURE TO
PRESSURE
REGULATOR
REGULATOR OUTPUT
Natural
6.0≤ to 14.0≤ W.C.P.
5.0≤ W.C.P.
L.P.
11≤ to 14≤ W.C.P.
10.0≤ W.C.P.
WARNING:
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. Failure to do so
may result in carbon monoxide poisoning or fire.
GAS CONVERSION KIT
The gas conversion kit is located behind the front access panel
at the bottom of the range. Please refer to the installation
instructions for details on removal.
HIGH ALTITUDE KIT
For operation from 3,000 to 7,000 feet, order WB28K10553
Conversion Kit. This kit includes orifices for both LP and Natural gas
operation.
ANTI-TIP DEVICE
The Anti-Tip Bracket must be
properly installed to prevent
Be sure Anti-Tip
tipping of the range. Failure to
Bracket is engaged
do so can cause serious dam-
with the brace
age or injury.
on the range.
After servicing, roll the range
into position, being careful not to entangle or pinch the power cord
and flexible gas tubing. Make sure the Anti-Tip Bracket is engaged.
REMOVE/REPLACE RANGE
To roll the range from its location for service, lower the range onto
its wheels by retracting its four leveling legs.
FRONT LEVELING LEGS ADJUSTMENT
A leveling leg wrench is supplied. Reach under the front of the
range near the right side. Locate and remove a thumb screw, then
slide the wrench out of the slot.
Slide the front cylinders up to adjust the front leveling legs. Be
careful not to damage the cylinder.
Use the supplied wrench to turn the
Thumb Screw
front leveling legs. Turn clockwise to
raise the range above the wheels.
Turn counterclockwise to lower the
legs.
Be sure to return the wrench to its
storage slot for future use.
REAR LEVELING LEGS ADJUSTMENT
Remove the two screws from the rear vent trim. Slide the vent trim
forward, then lift up to remove.
Find the two rear leg extension rods. Use a 1/4" driver or wrench
on the extension rods to adjust the rear legs.
Rear Vent Trim
Rear Leg
Extension Rod
CONTROL PANEL REMOVAL
Pull the surface knobs off and remove the screws from each bezel.
Remove the screws from the control panel face.
Control Panel
Bezels
Surface Knobs
NOTE: Do not remove the oven control knob.
Remove the screws from the bottom of the control panel and from
the top (inside flanges, on each side, on the back side of the panel).
ACCENT LIGHTING REPLACEMENT
Remove the control panel. See the CONTROL PANEL REMOVAL
section.
Loosen the accent lighting module's screw, slide out and replace.
Loosen
Set Screw
SURFACE KNOB INDICATOR LIGHT REPLACEMENT
Remove the control panel. See the CONTROL PANEL REMOVAL
section. Find the indicator light on top of the gas valve, remove the
attached screw and replace.
GAS MANIFOLD AND VALVES REPLACEMENT
Refer to the Service Manual for replacement procedure.
OVEN CONTROL ACCESS
Remove the control panel. See the CONTROL PANEL REMOVAL
section.
The oven control is mounted to the back side of the control panel.
SPARK MODULE REPLACEMENT
Slide leg
1. Roll the range from its installation position.
cylinder
See the REMOVE/REPLACE RANGE section.
up.
2. Remove the control panel. See the CONTROL PANEL REMOVAL
section.
3. Remove the two screws from the rear vent trim and remove the
trim.
4. Remove the side range panel by removing the screws on the back
of the range and the screws from the range face top inner cor-
ners, and then lift the panel up and off of its front keyhole mount-
ing slots.
5. Remove the left grates and left grate frame. Remove surface
burners by removing all screws, but keep the outside burner
screws separate from the inside burner screws so they can be
easily replaced. Remove the burner pan, burner insulation and
spark module cover. Disconnect the igniter wires by pulling them
off of the connector pins.
Spark Module Cover
GRILL IGNITER REPLACEMENT
Remove the grill cover, grate,
grate frame and radiant baffle.
Remove the screws from each
side of the pan surround and
remove the pan surround.
Remove the screws from the
igniter and pull the igniter
connector from the opening.
Disconnect the connector pin
Pan
and replace the igniter. Push
Surround
the igniter connector back into
the opening and replace all
parts.
GRIDDLE IGNITER REPLACEMENT
Lift off the griddle flue cover. Remove the 2 inside clamping screws.
NOTE: Remove the 2 screws positioned on the inside only. Do not
remove the outermost screws—they are for leveling the griddle.
Slide the griddle toward the rear and out of the hold-down tabs
along the bottom front.
CAREFULLY lift and hold the griddle. A thermostat capillary is
routed through a clip. Gently lift the griddle to one side and slip the
capillary out of the clip. Do not disconnect or pull on the capillary.
Gently lay the griddle aside.
Remove the 2 burner hold-down screws at the rear of the burner
to loosen the burner. Remove the screws attaching the igniter.
Pull the igniter connector from the opening, disconnect the pin
connection and replace the igniter. Route the capillary back into
the clip. Push the excess capillary back through the opening. Push
the igniter connector back into the opening and replace all parts.
Capillary
Igniter
Grates
Grate Frame
Slide back griddle
and lift front
Surface
Burners
Burner Pan
Burner
Insulation
Grill
Grate
Grill Grate
Frame
Radiant
Baffle
Griddle Flue Cover
Leveling Screws
Clamping Screws