Ge Monogram zv30rs How to use

PUB # 31-9107 08/03

MODEL SERIES:

ZV30RS

ZV30SS

ZV30TS

ZV36RS

ZV36SS

ZV36TS

ZV48RS

ZV48SS

ZV48TS

TECHNICAL SERVICE GUIDE

GE Consumer Products

2003 Monogram

30-, 36-, and 48 in.

Stainless Steel Hoods

Technical Consultant:

Tom Ledbetter

CincinnatiZone

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IMPORTANT SAFETY NOTICE

The information in this service guide is intended for use by

individuals 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.

WARNING

To avoid personal injury, disconnect power before servicing this

product. If electrical power is required for diagnosis or test

purposes, disconnect the power immediately after performing the

necessary checks.

RECONNECT ALL GROUNDING DEVICES

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 position and properly fastened.

GE Consumer Products

Technical Service Guide

in any form without written permission from the General Electric Company.

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Autotransformer - ZV30, ZV36, and ZV48...................................................................................10

Autotransformer - ZV30R, ZV36R, and ZV48R ..........................................................................15

Baffle Grease Filter and Drip Trays - ZV30, ZV36, and ZV48 ...................................................... 7

Control Features ...........................................................................................................................6

Data Location ................................................................................................................................4

Fan Motor - ZV30, ZV36, and ZV48 ..............................................................................................7

Fan Motor - ZV30R, ZV36R, and ZV48R ...................................................................................12

Fan Motor Indicator Light - ZV30, ZV36, and ZV48 .....................................................................11

Fan Motor Indicator Light - ZV30R, ZV36R, and ZV48R ............................................................15

Grease Baffles - ZV30R, ZV36R, and ZV48R ............................................................................12

Heat Lamp Panel - ZV30, ZV36, and ZV48...................................................................................7

Heat Lamp Panel - ZV30R, ZV36R, and ZV48R.........................................................................12

Heat Lamp Socket - ZV30, ZV36, and ZV48.................................................................................8

Heat Lamp Socket - ZV30R, ZV36R, and ZV48R.......................................................................12

Heat Lamp Switch - ZV30, ZV36, and ZV48 .................................................................................8

Heat Lamp Switch - ZV30R, ZV36R, and ZV48R .......................................................................13

Introduction....................................................................................................................................4

Nomenclature................................................................................................................................4

Illustrated Parts ...........................................................................................................................21

Rotary Switch - ZV30, ZV36, and ZV48 ......................................................................................10

Rotary Switch - ZV30R, ZV36R, and ZV48R..............................................................................14

Schematics.................................................................................................................................19

Surface Lights - ZV30, ZV36, and ZV48 .......................................................................................9

Surface Lights - ZV30R, ZV36R, and ZV48R .............................................................................13

Surface Light Sockets - ZV30, ZV36, and ZV48 ...........................................................................9

Surface Light Sockets - ZV30R, ZV36R, and ZV48R .................................................................14

Troubleshooting...........................................................................................................................16

Warranty........................................................................................................................................5

Table of Contents

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The 2003 Monogram Stainless Steel, 30-, 36- and 48 in.

Range Hood models are being introduced with a new

motor mount that allows for easy removal and

replacement of the fan motor.

Other features include:

• Baffle grease filters and drip trays to allow for quick

and easy cleaning.

• Afour-settinglight control.

• A four-setting fan control.

• An infrared heat lamp.

• A fan ON indicator light.

• Kitchen utensil rods, located on each side of the

hood used to hang and display cooking utensils,

pots and pans, or nonflammable decorative items.

Introduction

Model ZV30

Model ZV30R

To access the nomenclature and schematic

diagram, remove the left grease baffle.

Nomenclature

Schematic

Nomenclature

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Warranty

Monogram Hood Warranty

Proof of original purchase date is needed to obtain service under warranty.

What Is Covered

Full One-Year Warranty

For one year from date of original purchase, we will provide, free of charge, parts and service labor in

your home to repair or replace any part of the hood that fails because of a manufacturing defect.

This warranty is extended to the original purchaser and any succeeding owner for products purchased

for ordinary home use in the mainland 48 states, Hawaii, and Washington, D.C. InAlaska, the warranty

is the same except that it is LIMITED because you must pay to ship the product to the service shop or

for the service technician’s travel costs to your home.

All warranty service will be provided by our Factory Service Centers or by our authorized Customer

Care® Servicers during normal working hours.

Should your appliance need service, during warranty period or beyond, call 800.444.1845.

What Is Not Covered

• Service trips to your home to teach you how to use the product.

• Replacement of home fuses or resetting of circuit breakers.

• Incidental or consequential damage caused by possible defects with this appliance.

• Replacement of the filters and light bulbs.

• Damage to the product caused by accident, fire, floods, or acts of God.

• Failure of the product if it is used for other than its intended purpose or used commercially.

• Improper installation.

If you have an installation problem, contact your dealer or installer. You are responsible for providing

adequate electrical, gas, exhausting, and other connecting facilities as described in the Installation

Instructions provided with the product.

Some states do not allow the exclusion or limitation of incidental or consequential damages, so the

above limitation or exclusion may not apply to you. This warranty gives you specific legal rights, and

you may also have other rights which vary from state to state.

To know what your legal rights are in your state, consult your local or state consumer affairs office or

your state’s Attorney General.

Warrantor: General Electrical Company. Louisville, KY 40225

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Control Features

1 - Light Control

The two surface lights are controlled using a 5-

position switch (OFF, 1, 2, 3, and HI). Turn the light

from OFF to HI to adjust the intensity of the light while

cooking.

2 - Fan Control

The fan speed is controlled using a 5-position switch

(OFF, 1, 2, 3, and HI). Turn the fan control speed

from OFF to HI as needed.

3 - Fan Indicator Light

The fan indicator light comes ON when the fan is

turned ON.

4 - Heat Lamp Control

The heat lamp is controlled by its own ON/OFF

rocker switch. Press the rocker switch for the

warming lamps to begin heating.

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ZV30, ZV36, and ZV48 Components

Channel

Drip Tray

2. Remove the 2 drip trays from drip tray

channel.

Heat Lamp Panel

Removal and Replacement

WARNING: Heat lamp may be hot.

The bulb is a 120 volt, 175 watt, par-38 infrared

bulb. Part No. - WB08X10029.

1. Remove the heat lamp.

2. Remove the 2 screws from the heat lamp

panel, then lower the panel from the range

hood.

Motor

Channel

Connector

Clip

Knob

Baffle Grease Filter and Drip Trays

Removal and Replacement

1. Grasp the 2 handle knobs. Slide the grease

filter forward and up until it clears the drip tray

and remove. Remove the drip trays.

Fan Motor

Removal and Replacement

1. Disconnect the electrical connector from the

fan motor.

2. Press back the motor mount retaining clip.

3. Slide the motor mount from the channel and

remove the fan motor.

(Continued next page)

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3. Label and disconnect the 4 electrical

connectors from the heat lamp switch.

3. Disconnect the electrical connector and

remove the heat lamp panel.

Heat Lamp Socket

Removal and Replacement

WARNING: Heat lamp socket may be hot.

Tech Tip: Use of a plastic putty knife or a taped

metal putty knife helps prevent scratching of

metal surfaces.

1. Remove the Heat Lamp Panel.

2. Press the socket clamps in and pull the heat

lamp socket from the heat lamp panel.

3. Loosen the 2 wire retaining screws and

remove the wires from the heat lamp socket.

Clamp

2 Screws

Socket

Panel

Lamp

Screw

Panel

Connector

Clamps

Switch

Connectors

Heat Lamp Switch

Removal and Replacement

1. Remove the Heat Lamp Panel.

2. Press the switch clamps in and pull the

switch from the heat lamp panel.

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4. Loosen the 2 wire retaining screws and

remove the wires from the surface light

socket.

Screw

Clamp

Socket

Trim Ring

Surface Lights

Removal and Replacement

WARNING: Surface lights may be hot.

The surface lights are 120 volt, 50 watt, par-16

halogen flood bulbs. Part No. WB08X10028.

1. Turn the trim ring counterclockwise until it falls

from the socket.

2. Remove the light from the socket.

Surface Light Sockets

Removal and Replacement

1. Remove the Heat Lamp Panel.

2. Removethe Surface Lights.

3. Press the socket clamps in and pull the

socket from the overhead light panel.

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4. Reach behind the hood and pull the rotary

switch out to access the electrical

connectors.

5. Label and disconnect the 7 wires from the

rotary switch and remove the rotary switch.

Switch

Nut

Note: Make sure the pin on the rotary switch is

aligned with the hole in the panel before installing

the nut.

Hole

Rotary Switch

Removal and Replacement

Note: The procedure to remove both the fan

rotary switch and the light rotary switch are

identical.

1. Remove the Heat Lamp Panel.

2. Pull the control knob from the rotary switch.

3. Remove the nut from the front of the rotary

switch

Autotransformer

Removal and Replacement

1. Remove the Heat Lamp Panel.

2. Remove the light switch control knob. (See

RotarySwitch.)

3. Remove the fan switch control knob. (See

RotarySwitch.)

4. Remove the 7 screws that hold the surface

light panel to the hood.

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5. Remove the 4 screws that hold the

autotransformer to the mounting bracket.

6. Label and disconnect the 7 wires from the

autotransformer and remove the auto-

transformer.

Bracket

4 Screws

3. Pull the indicator light socket from the red

indicator cap.

Socket

2 Terminal Lugs

Cap

Autotransformer

Fan Motor Indicator Light

Removal and Replacement

1. Remove the Heat Lamp Panel.

2. Reach behind the hood and disconnect the 2

wires from the indicator light socket.

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ZV30R, ZV36R, and ZV48R Components

Clip

3. Disconnect the electrical connector and

remove the heat lamp panel.

screw

Grease Baffles

Removal and Replacement

1. Lift the tabs to release the baffles.

2. Remove the 2 baffles from the hood.

Fan Motor

Removal and Replacement

WARNING: Heat lamp may be hot.

1. Disconnect the electrical connector from the

fan motor.

2. Press back the motor mount retaining clip.

3. Slide the motor mount from the channel and

remove the fan motor.

Heat Lamp Panel

Removal and Replacement

WARNING: Heat lamp may be hot.

1. Remove the heat lamp.

2. Remove the 2 screws from the heat lamp

panel and lower the heat lamp panel from the

rangehood.

Heat Lamp Socket

Removal and Replacement

WARNING: Heat lamp socket may be hot.

1. Remove the Heat Lamp Panel.

2. Press the socket clamps in and pull the heat

lamp socket from the heat lamp panel.

Disconnect

Tab

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3. Loosen the 2 wire retaining screws and

remove the wires from the heat lamp socket.

Clamp

2 Screws

Socket

Clamps

Switch

4 Connectors

Retainer

Heat Lamp Switch

Removal and Replacement

1. Remove the Heat Lamp Panel.

2. Press the switch clamps in and pull the

switch from the heat lamp panel.

3. Label and disconnect the 4 electrical

connectors from the heat lamp switch.

Surface Lights

Removal and Replacement

WARNING: Surface lights may be hot.

1. Turn the trim ring counterclockwise until it falls

from the socket.

2. Remove the light from the socket.

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6. Label and disconnect seven terminal lugs

from the rotary switch.

4. Loosen the 2 wire retaining screws and

remove the wires from the overhead light

socket.

4. Reach behind the hood and pull the rotary

switch out to access the electrical

connectors.

5. Label and disconnect the 7 terminal lugs from

the rotary switch and remove the rotary

switch.

Connectors

Switch

Socket

Screw

Clamp

Nut

Surface Light Sockets

Removal and Replacement

1. Remove the Heat Lamp Panel.

2. Remove the surface lights.

3. Press the socket clamps in and pull the

socket from the surface light panel.

Rotary Switch

Removal and Replacement

Note: The procedure to remove both the fan

rotary switch and the light rotary switch are

identical.

1. Remove the Heat Lamp Panel.

2. Pull the control knob off the rotary switch.

3. Remove the nut from the front of the rotary

switch.

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Autotransformer

Removal and Replacement

1. Remove the Heat Lamp Panel.

2. Remove the light switch control knob. (See

RotarySwitch.)

3. Remove the fan switch control knob. (See

RotarySwitch.)

4. Remove four screws from the

autotransformer.

5. Label and disconnect seven terminal lugs

from the autotransformer.

Note: Make sure the pin on the rotary switch is

aligned with the hole in the panel before installing

the nut.

3. Pull the indicator light socket from the red

indicator cap.

Socket

2 Terminal Lugs

Screw

Terminal Lugs

Cap

Hole

Fan Motor Indicator Light

Removal and Replacement

1. Remove the Heat Lamp Panel.

2. Reach behind the hood and disconnect the 2

wires from the indicator light socket.

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Troubleshooting

Single Fan Motor (Use schematic SE1ANB)

The fan

does not

work.

!With the lamp switch set to OFF, is 120

volts present between pin (a) and pin (e)

on the fan motor switch?

Yes

!Is the circuit breaker open or fuse blown? Reset the circuit

breaker or replace the

fuse.

No Repair faulty wiring.

No Replace the fan motor

switch.

Isolate the fan motor switch.

!With the fan motor switch set to (1), is continuity present between pin (a) and pin (1) on the fan motor switch?

!With the fan motor switch set to (2), is continuity present between pin (a) and pin (2) on the fan motor switch?

!With the fan motor switch set to (3), is continuity present between pin (a) and pin (3) on the fan motor switch?

!With the fan motor switch set to (HI), is continuity present between pin (a) and pin (4) on the fan motor switch?

!With the fan motor switch set to (1), is continuity present between pin (e) and pin (5) on the fan motor switch?

!With the fan motor switch set to (2), is continuity present between pin (e) and pin (5) on the fan motor switch?

!With the fan motor switch set to (3), is continuity present between pin (e) and pin (5) on the fan motor switch?

!With the fan motor switch set to (HI), is continuity present between pin (e) and pin (5) on the fan motor switch?

Yes

No Repair faulty wiring

between the terminal board

and the fan motor switch.

Replace the capacitor. If the motor

fails to operate replace the motor.

Yes

Disconnect power and remove the wires from

terminalsfrom(a) and (e) on the fanmotor switch.

!Can you turn the fan blade byhand? Replace the fan motor.

Yes

!Do the lightswork?

Isolate the fan motor switch.

!Is the resistence between the white wire and the red wire leading from the fan motor switch approximately 2.5 ohms?

!Is the resistence between the white wire and the grey wire leading from the fan motor switch approximately 4.7 ohms?

!Is the resistence between the white wire and the black wire leading from the fan motor switch approximately 8.3 ohms?

!Is the resistence between the white wire and the blue wire leading from the fan motor switch approximately 14.2 ohms?

Locate the fan motor capacitor.

!Is the resistence between the brown wire and the yellow wire approximately 18.1 ohms?

Yes

No Replace the fan motor.

Yes

Note: On dual motor models, if one of the

capacitors is open, or if the wires and/or

connections to the capacitor are open, the motors

will run slower than normal. If both capacitors are

open, then both motors will hum.

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Heat Lamp

Fan Motor Indicator Light

The fan

does not

work.

!With the lamp switch set to OFF, is 120

volts presentbetween pin (a) and pin (e)