WELLS MANUFACTURING COMPANY

2 ERIK CIRCLE, P. O. Box 280

Verdi, NV 89439

Customer Service (775) 345-0444 Ext.502

fax: (775) 345-0569 www.wellsbloomfield.com

506

OPERATION MANUAL

WVOC- 4 SERIES

CONVECTION OVEN and

4 HOTPLATE COOKTOP with

UNIVERSAL HOOD

WVOC-4HC

WVOC-4HF

WVOC-4HS

Includes

INSTALLATION

USE & CARE

Model

WVOC-4HF

IMPORTANT: DO NOT DISCARD THIS MANUAL

This manual is considered to be part of the appliance and is to be given to the OWNER or

MANAGER of the restaurant, or to the person responsible for TRAINING OPERATORS of this appliance. Additional manuals are available from your WELLS DEALER.

THIS MANUAL MUST BE READ AND UNDERSTOOD BY ALL PERSONS USING OR

INSTALLING THIS APPLIANCE. Contact your WELLS DEALER if you have any questions concerning installation, operation or maintenance of this equipment. p/n 304964 Rev. (-) M506 031102 cps

LIMITED WARRANTY STATEMENT

Unless otherwise specified, all commercial cooking equipment manufactured by WELLS MFG. CO. is warranted against defects in materials and workmanship for a period of one year from the date of original installation or 18 months from the date of shipment from our factory, whichever comes first, and is for the benefit of the original purchaser only.

THIS WARRANTY IS THE COMPLETE AND ONLY WAR-

RANTY, EXPRESSED OR IMPLIED IN LAW OR IN FACT,

INCLUDING BUT NOT LIMITED TO, WARRANTIES OF

MERCHANTABILITY OR FITNESS FOR ANY PARTICU-

LAR PURPOSE, AND/OR FOR DIRECT, INDIRECT OR

CONSEQUENTIAL DAMAGES IN CONNECTION WITH

WELLS MFG. CO. PRODUCTS. This warranty is void if it is determined that, upon inspection by an authorized service agency, the equipment has been modified, misused, misapplied, improperly installed, or damaged in transit or by fire, flood or act of God. It also does not apply if the serial nameplate has been removed, or if service is performed by unauthorized personnel. The prices charged by Wells Mfg. Co. for its products are based upon the limitations in this warranty. Seller’s obligation under this warranty is limited to the repair of defects without charge by a Wells Mfg. Co. factory authorized service agency or one of its sub-service agencies. This service will be provided on customer’s premises for non-portable models. Portable models (a device with a cord and plug) must be taken or shipped to the closest authorized service agency, transportation charges prepaid, for service. In addition to restrictions contained in this warranty, specific limitations are shown in the Service Policy and Procedure Guide. Wells Mfg. Co. authorized service agencies are located in principal cities. This warranty is valid in the

United States and Canada and void elsewhere. Please consult your classified telephone directory, your foodservice equipment dealer or write the Factory Service Department,

Wells Manufacturing Company, P.O. Box 280, Verdi, Nevada 89439, phone (775) 345-0444 or (888) 492-2782, for information and other details concerning warranty.

SERVICE POLICY AND PROCEDURE GUIDE

ADDITIONAL WARRANTY EXCLUSIONS

1. Resetting of safety thermostats, circuit breakers, over

load protectors, and/or fuse replacements are not

covered by this warranty unless warranted conditions

are the cause.

2. All problems due to operation at voltages or phase

other than specified on equipment nameplates are

not covered by this warranty.

Conversion to correct voltage and/or phase must be

the customer’s responsibility.

3. All problems due to electrical connections not made

in accordance with electrical code requirements

and wiring diagrams supplied with the equipment are

not covered by this warranty.

4.

Replacement of items subject to normal wear, to

include such items as knobs, light bulbs, air filters;

and, normal maintenance functions including

adjustments of thermostats, adjustment of micro

switches and replacement of fuses, indicating lights

and filters are not covered by warranty.

5.

Damage to electrical cords and/or plug due to exposure to excessive heat are not covered by this warranty.

6.

Full use, care, and maintenance instructions supplied with each machine. Noted maintenance and

preventative maintenance items, such as servicing and

cleaning schedules, are customer responsibility. Those

miscellaneous adjustments noted are customer

responsibility. Proper attention to preventative

maintenance and scheduled maintenance procedures

will prolong the life of the appliance.

7. Travel mileage is limited to sixty (60) miles from an

Authorized Service Agency or one of its sub-service

agencies.

8.

All labor shall be performed during regular working hours. Overtime premium will be charged to the buyer.

9.

All genuine Wells replacement parts are warranted for ninety (90) days from date of purchase on nonwarranty equipment. This parts warranty is limited only to replacement of the defective part(s). Any use of

non-genuine Wells parts completely voids any

warranty.

10. Installation, labor, and job check-outs are not

considered warranty and are thus not covered by this

warranty.

11. Charges incurred by delays, waiting time or operating

restrictions that hinder the service technician’s ability to

perform service are not covered by warranty. This

includes institutional and correctional facilities.

SHIPPING DAMAGE CLAIM PROCEDURE

NOTE: For your protection, please note that equipment in this shipment was carefully inspected and packaged by skilled personnel before leaving the factory. Upon acceptance of this shipment, the transportation company assumes full responsibility for its safe delivery.

IF SHIPMENT ARRIVES DAMAGED:

1.

VISIBLE LOSS OR DAMAGE: Be certain that any visible loss or damage is noted on the freight bill or express receipt, and that the note of loss or damage is signed by the delivery person.

2.

FILE CLAIM FOR DAMAGE IMMEDIATELY:

Regardless of the extent of the damage.

3.

CONCEALED LOSS OR DAMAGE: if damage is

unnoticed until the merchandise is unpacked, notify the

transportation company or carrier immediately, and file

“CONCEALED DAMAGE” claim with them. This

should be done within fifteen (15) days from the date

the delivery was made to you. Be sure to retain the

container for inspection.

Wells Manufacturing cannot assume liability for damage or loss incurred in transit. We will, however, at your request, supply you with the necessary documents to support your claim. xi

TABLE OF CONTENTS

WARRANTY xi

SPECIFICATIONS 1

FEATURES & OPERATING CONTROLS 2

PRECAUTIONS & GENERAL INFORMATION 6

AGENCY LISTING INFORMATION 7

INSTALLATION 8

OPERATION 13

CLEANING INSTRUCTIONS 18

TROUBLESHOOTING SUGGESTIONS 22

MAINTENANCE INSTRUCTIONS 23

MSDS (Ansulex Low pH) 26

MAINTENANCE SCHEDULES 28

PARTS & SERVICE 31

CUSTOMER SERVICE DATA 31

INTRODUCTION

Thank You for purchasing this Wells Manufacturing Co. appliance.

Proper installation, professional operation and consistent maintenance of this appliance will ensure that it gives you the very best performance and a long, economical service life.

This manual contains the information needed to properly install this appliance, and to use and care for the appliance in a manner which will ensure its optimum performance.

SPECIFICATIONS

MODEL

WVOC-4HC

WVOC-4HF

WVOC-4HS

VOLTS

208

240

208

240

208

240

WATTS

12,200

16,100

10,700

14,100

12,500

16,500

L1

35

40

32

36

36

41

AMPS 3ø

L2

34

39

31

35

35

40

L3

32

37

26

30

34

39

AMPS 1ø n/a n/a n/a n/a n/a n/a

Minimum clearances required from unit to nearest combustible surface or object. inches millimeters

BACK n/a n/a

SIDE

6

152

BOTTOM

6

152

TOP

19

483

1

FEATURES & OPERATING CONTROLS

Fig. 1 Ventilator Section Operating Features & Controls

2

FEATURES & OPERATING CONTROLS (continued)

VENTILATOR SECTION

a11.

12.

19.

22.

23.

28. a15.

16.

18. a31.

42.

43.

44.

38.

40.

41.

53.

56.

58.

70.

ITEM

1.

a6.

8.

9. a10.

DESCRIPTION

NAMEPLATE

FIRE SUPPRESSION

AGENT TANK (1.5 gal.)

ADJUSTABLE (FRONT) LEG

RIGID (REAR) CASTER

MANUAL PULL STATION

FUSIBLE LINKS

LOWER REAR ACCESS

PANEL

DISCHARGE NOZZLE

GREASE BAFFLE

PRE-FILTER ASSEMBLY

HEPA/CHARCOAL FILTER

PACK

GREASE CUP

GREASE TROUGH

VENTILATOR EXHAUST

DUCT

STATUS INDICATOR

POWER CORD

FUSES

POWER CONTACTOR

BUILDING FIRE ALARM

RELAY

GROUND LUG

INTERLOCK TERMINAL

FILTER INTERLOCK

SWITCHES

VENTILATOR FAN

SIDE SPACERS

COOLING FAN

COMMENT

Gives Manufacturer, Model and Serial Number information.

Also lists electrical specifications.

Container for Ansulex™ Low-pH liquid fire suppression liquid.

Allows the unit to be leveled.

Allows the unit to be easily positioned by lifting the front of the unit slightly.

Provides a means of manual activation of the fire suppression system.

PULL ONLY IN CASE OF FIRE!

Automatically activates fire suppression system in the event of fire on the cooktop.

Allows access to Ansul® fire suppression agent tank (a6) and controls also access to main power contactor (41).

Fire suppression media discharges here (2 places).

Extracts and drains most grease and moisture from the air flow.

Comprises the PRE-FILTER FRAME and a replaceable

PRE-FILTER. Stops larger particles of grease from reaching the

FILTER PACK for reduced maintenance costs.

Stops most grease and smoke particles. Also assists in some cooking odor removal.

Collects grease/moisture drained from grease trough (23).

Directs grease/moisture removed by grease baffle to grease cup.

Exit point for ventilator airflow - on top left rear of unit.

DO NOT BLOCK

Displays status of fire suppression system (COCKED - FIRED) If

FIRED, a buzzer will sound continuously.

6’ cord and cap. Plug for NEMA 15-60R (receptacle by user).

Provide over-current protection of cooking appliance.

Energizes cooktop only while ventilator section is sensed as operational.

Reports fire alarm condition to building fire management system.

Ground wire of power cord connects here.

Provides connection for shut-down control by building fire management system.

Proper installation of grease baffle and filter pack close these switches in ventilator sensor circuit. Provides air movement for ventilation.

Provides air movement for ventilation.

Maintain required 6: spacing from combustible surfaces.

Provides cooling for cooktop controls.

3

FEATURES & OPERATING CONTROLS (continued)

V1

V2 V3 V4

Fig. 2 Ventilator Section Controls & Indicator Lights

V5 V6

Fig. 3 Cooktop Section Controls & Indicator Lights

Fig. 4 Convection Oven Operating Features & Controls

4

FEATURES & OPERATING CONTROLS (continued)

ITEM DESCRIPTION COMMENT

VENTILATOR SECTION CONTROLS

C.05

C.06

C.07

C.01

C.02

C.03

C.04

C.08

C.09

C.10

C.11

V1

V2

V3

V4*

V5*

V6*

POWER SWITCH

POWER ON INDICATOR

CHECK FILTERS ALARM

INDICATOR

REPLACE PREFILTER

ALARM INDICATOR

REPLACE FILTER PACK

ALARM INDICATOR

SERVICE REQUIRED ALARM

Energizes blower motor. If, after 10 seconds, proper conditions are met, cooktop is energized.

GREEN. Glows when POWER switch is ON.

AMBER. Glows if one or more filters are out of position. Check all filters and baffles for proper installation.

AMBER. Glows when PREFILTER is approaching the end of its service life and must soon be replaced.

AMBER. Glows when FILTER PACK is approaching the end of its service life and must soon be replaced.

RED. Glows when PREFILTER and/or FILTER PACK has reached

INDICATOR the end of its service life and is too loaded to allow sufficient air flow.

Filter MUST be replaced. Appliance is SHUT DOWN until expended filters are replaced.

* See PRECAUTIONS & GENERAL INFORMATION, pages 6 & 7 for special procedures regarding

prefilters and filter packs.

COOKTOP SECTION CONTROLS

H.01 POWER ON INDICATOR AMBER. Glows when associated temperature control is turned ON.

H.02

H.03

HOTPLATE CONTROL

HOT SURFACE INDICATOR

Infinite switch control of temperature of one hotplate section.

RED. Glows any time surface is above 150ºF

CONVECTION OVEN SECTION CONTROLS

POWER-OFF-FAN SWITCH

FAN LOW-OFF-HIGH SWITCH

OVEN POWER INDICATOR

HEAT INDICATOR

DIGITAL DISPLAY

OVEN TIME CONTROL

OVEN TEMP CONTROL

START TIMER KEY

ACTUAL TEMP KEY

PGM KEYS

CANCEL KEY

Switch to turn oven ON, OFF, or select FAN only.

Switch to turn fan ON, and to select fan speed.

AMBER. Glows when oven is turned ON.

AMBER. Glows when heating elements are energized.

Displays time and temperature information.

A. Time remaining in program (minute : second)

B. Programmed temperature (ºF)

Adjust programmed cooking time.

Adjust programmed cooking temperature.

Begin a timed cook cycle.

Press to display current oven temperature.

Press to select pre-programmed time/temperature.

Press to cancel a program in progress.

5

PRECAUTIONS AND GENERAL INFORMATION

WARNING:

Electric

Shock hazard

All servicing requiring access to non-insulated electrical components must be performed by a factory authorized technician.

DO NOT open any access panel which requires the use of tools. Failure to follow this warning can result in severe electrical shock.

CAUTION:

Risk of

Damage

DO NOT connect or energize this appliance until all installation instructions are read and followed. Damage to the appliance will result if these instructions are not followed.

DANGER

ELECTRIC SHOCK HAZARD

DO NOT SPRAY WATER ON OR AROUND

ELECTRICAL EQUIPMENT

DO NOT WASH FLOOR NEAR ELECTRICAL

EQUIPMENT WITH WATER SPRAY

NOTE: Fire suppression system and all associated components must only be serviced by an authorized Ansul® Distributor. All setup, charging, repair and/or adjustment of the fire suppression system must be performed by an Authorized Ansul® Distributor ONLY.

IMPORTANT: If a remote pull station is installed, both rear casters (9) must be replaced with legs to deter moving the unit. MOVING AN

APPLIANCE WITH A REMOTE PULL STATION WILL DISCHARGE

THE FIRE SUPPRESSION SYSTEM.

This Ventless Cooking System™ is designed to help reduce odor emissions, but will not completely eliminate cooking odors. Air exchange at the installation site must comply with the requirements of the local jurisdictional authority. To ensure that odors do not build-up, recommended minimum air exchange is 300 - 400 cfm of outside air into and out of the area where the unit is used. Recommend use of wall fan and wall switch, to be supplied by user.

This appliance is intended for use in commercial establishments only.

This appliance is intended to prepare food for human consumption.

No other use is recommended or authorized by the manufacturer or its agents.

Operators of this appliance must be familiar with the appliance use, limitations and associated restrictions. Operating instructions must be read and understood by all persons using or installing this appliance.

Cleanliness of this appliance is essential to good sanitation. Read and follow all included cleaning instructions and schedules to ensure the safety of the food product.

Disconnect this appliance from electrical power before performing any maintenance or servicing.

Do not splash or pour water on, in or over any exposed element, control, control panel or wiring.

DO NOT submerge pre-filter or filter pack in water.

The technical content of this manual, including any wiring diagrams, schematics, parts breakdown illustrations and/or adjustment procedures, is intended for use by qualified technical personnel.

Any procedure which requires the use of tools must be performed by a qualified technician.

This manual is considered to be a permanent part of the appliance.

This manual and all supplied instructions, diagrams, schematics, parts breakdown illustrations, notices and labels must remain with the appliance if it is sold or moved to another location.

This appliance is made in the USA. Unless otherwise noted, this appliance has American sizes on all hardware.

6

PRECAUTIONS AND GENERAL INFORMATION (continued)

OPERATIONAL NOTES:

REPLACE PREFILTER and REPLACE FILTER PACK indicator lights provide a timely warning that a system shut-down is imminent.

The actual time between the indicator light coming on and the loss of cooking appliance power will depend upon the cooking conditions.

Anytime a dirty PRE-FILTER is replaced, the system airflow will increase. If the condition of the FILTER PACK is marginal, the

REPLACE FILTER PACK light could then come on. If this happens, a fresh FILTER PACK must be installed within a reasonably short time.

Loss of airflow through the old filter pack will soon cause a system shut-down when the airflow falls below minimum vapor capture levels.

KEEP A SPARE FILTER PACK ON HAND.

IMPORTANT: If you decide to “get the most” out of the old filter pack, and continue to use it until a system shut-down happens, it is advisable to have a fresh filter pack readily at hand, and have someone available who is capable of replacing it. Otherwise, you may experience an extended down time, with consequent associated loss of business.

The manufacturer assumes no liability for loss of business due to a system shutdown caused by a dirty pre-filter and/or filter pack

(i.e. red SERVICE REQUIRED light is on), when the user fails to have the proper replacement pre-filter and/or filter pack on hand.

The Ventless Cooking System™ hood is designed as part of a WELLS

cooking appliance only. No other use of this product is authorized by the manufacturer or its agents. Wells Mfg. assumes no liability for the use of this equipment with products by any other manufacturer’s, or for use of this equipment with any Wells Manufacturing product other than in factory certified applications.

Fig. 5 Ventilator

Warning

Indicators

AGENCY LISTING INFORMATION

This appliance conforms to NSF Standard 4 for sanitation only if installed in accordance with the supplied Installation Instructions

And operated and maintained in accordance with the instructions in this manual.

STD 4 E146882

7

INSTALLATION

NOTE: DO NOT discard the carton or other packing materials until you have inspected the appliance for hidden damage and tested it for proper operation.

Refer to SHIPPING DAMAGE

CLAIM PROCEDURE on the inside front cover of this manual.

WARNING:

Risk of personal injury

Installation procedures must be performed by a qualified technician with full knowledge of all applicable electrical codes. Failure can result in personal injury and property damage.

WARNING:

Fire Hazard

Avoid storing flammable or combustible materials near the appliance.

UNPACKING & INSPECTION

Carefully remove the appliance from the carton. Remove all protective plastic film, packing materials and accessories from the

Appliance before connecting electrical power or otherwise performing any installation procedure.

Carefully read all instructions in this manual and the Installation

Instruction Sheet packed with the appliance before starting any installation.

Read and understand all labels and diagrams attached to the appliance.

Carefully account for all components and accessories before discarding packing materials. Store these components in or near the appliance for later use. These items must be installed before operating the appliance.

1 ea. FIRE SUPPRESSION AGENT (ANSULEX® Low pH, 1.5 GAL.)

See Material Safety Data Sheet, page 28.

1 ea. FIRE SUPPRESSION MEDIA TANK

1 ea. FIRE SUPPRESSION TANK CHARGING CARTRIDGE

1 ea. GREASE BAFFLE

1 ea. FILTER PACK ASSEMBLY

1 ea. PRE-FILTER HOLDER with PRE-FILTER

1 ea. GREASE CUP

1 ea. GREASE TROUGH

2 ea. 6” SIDE SPACERS

1 ea. LITERATURE PACKAGE

Additionally:

1 ea. FAN BAFFLE

2 ea. RACK SUPPORTS

3 ea. CONVECTION OVEN RACKS

SETUP

Setup the appliance only on a firm level surface. Non-combustible material is recommended.

Refer to the Installation Instruction Sheet for required clearances.

Maintain required clearances between the appliance and adjacent combustible surfaces. Verify 6” left and right side clearances to combustible construction. This appliance requires a minimum of 8 ft

(96”) (floor to overhead) to allow for adequate exhaust.

IMPORTANT: Provided 6" side spacers (item 58) must be installed on the appliance.

Verify that the VENTILATOR HOOD ASSEMBLY is properly and securely assembled to the cooking appliance before beginning the installation procedure.

If a remote manual pull station is to be installed, replace the rear

casters with legs.

Level the unit after it is in its final position. Using a spirit level, verify that the unit is level front-to-back and side-to-side.

8

INSTALLATION (continued)

SERVICE TECHNICIAN INSTALLATION NOTES

An Ansul® technician must charge and arm the fire suppression system before the ventilator blower will operate. See page 10.

Installation and start up must be performed by an Authorized

Installation Company.

Installer must complete the WARRANTY REGISTRATION form, and record appliance installation particulars on the CUSTOMER SERVICE

DATA form in this manual.

Certain codes require cooking equipment to be restrained with a

RESTRAINT DEVICE. It is the RESPONSIBILITY OF THE

INSTALLER to check with the AUTHORITY HAVING JURISDICTION, in order to ascertain the applicability of this requirement to THIS

SPECIFIC EQUIPMENT INSTALLATION. Any restraint device must allow access to the back and sides of the unit to provide for servicing and maintenance, and must not interfere with the operation of the FIRE

SUPPRESSION SYSTEM.

ELECTRICAL INSTALLATION

1. This appliance must be installed by a licensed electrician in

accordance with all applicable codes and ordinances.

Electrical connection terminal block and ground lug are accessible

by removing the right side panel.

2. Refer to the nameplate on the right side of the appliance. Verify the

ELECTRICAL SERVICE POWER. Voltage and phase must match

the nameplate specifications, and available electrical service

amperage must meet or exceed the specifications listed on page 1

Wiring must be no less than 4 AWG solid copper wire, rated for at

least 90ºC.

NOTE: Wire gauge, insulation type and temperature rating , as

well as type, size and construction of conduit, must meet or exceed

applicable specifications of local codes and of the National

Electrical Code.

3. This appliance must be connected to a suitable building ground.

The equipment ground connection is marked " ".

4. The appliance is shipped from the factory wired for 3-phase

electrical service. Refer to the Wiring Diagram included with this

appliance, and verify that field wiring conforms to this diagram.

IMPORTANT: This appliance is not approved for 1Ø operation.

Conversion of this appliance to single-phase operation will void the

warranty.

IMPORTANT!

Verify that this VENTILATOR and food cooking equipment installation is in compliance with the specifications listed in this manual, with local code requirements, and in accordance with N.F.P.A 96

(THE STANDARD FOR

VENTILATION CONTROL

AND FIRE PROTECTION

OF COMMERCIAL

COOKING OPERATIONS - current edition).

THIS IS THE

RESPONSIBILITY

OF THE INSTALLER

DANGER

ELECTRIC

SHOCK

HAZARD

ELECTRIC CONNECTIONS

MUST BE MADE BY A

LICENSED ELECTRICIAN

Electrical shock will cause death or serious injury.

CAUTION:

Electrical Shock

Hazard

The ground lug of this appliance must be connected to a suitable building ground.

NOTE: This appliance requires a dedicated 60 Amp electrical branch circuit protection.

IMPORTANT:

Contact a licensed electrician to install and connect electrical power to the appliance.

IMPORTANT:

Damage due to being connected to the wrong voltage or phase is NOT covered by warranty.

9

INSTALLATION (continued)

DANGER

FIRE HAZARD

THE FIRE SUPPRESSION

SYSTEM MUST BE

CHARGED AND CERTIFIED

BY AN AUTHORIZED

ANSUL® DISTRIBUTOR.

NEVER ATTEMPT TO

MODIFY OR BYPASS THE

FIRE SUPPRESSION

SYSTEM.

AN UNCONTROLLED FIRE

CAN CAUSE SERIOUS

INJURY, DEATH AND/OR

PROPERTY LOSS.

IMPORTANT: The FIRE

SUPPRESSION SYSTEM must be SET-UP and

CHARGED by an authorized

Ansul® distributor before the ventilator blower will operate.

NOTE: If the fire suppression system is discharged, a buzzer will sound continuously and the cooking appliance will remain inoperable until the fire suppression system is serviced. Recharging and resetting must be performed by an authorized

Ansul® distributor ONLY.

Charging of the Ansul Fire

Suppression system must be in accordance with Ansul®

Design, Installation, Recharge

and Maintenance Manual.

(Ansul® #418087-05)

FIRE SUPPRESSION SYSTEM INSTALLATION

1. Any REMOTE MANUAL PULL STATION must be installed by an

authorized ANSUL® distributor in accordance with the

AUTHORITY HAVING JURISDICTION.

NOTE: If a REMOTE MANUAL PULL STATION is installed, moving the unit for servicing will cause the Ansul® system to discharge. In this case, the unit must only be installed with four fixed legs

(i.e. remove rear casters and replace with legs). Additional legs may be ordered through an Authorized Wells Service Agency. See page 25.

2. The FIRE SUPPRESSION SYSTEM is comprised of a

pressurized cartridge &

container of liquid fire

suppressant, with

associated plumbing and

controls. It utilizes factory

installed FUSIBLE LINKS

for automatic actuation,

and a factory installed

MANUAL PULL STATION

for manual actuation.

Two NOZZLES are used

to disperse the liquid fire

suppression media.

3. When the fire suppression

system activates, the fire

suppression media is

discharged, both the

cooking appliance and the

ventilator are de-energized,

and a buzzer will sound

continuously.

The fire suppression media

will form an emulsion

designed to both smother Fig. 6 Fire Suppression System

and cool the fire.

Call your Authorized Ansul® Distributor immediately for

service.

NOTE: See page 28 for the Material Safety Data Sheet for the fire

suppression agent.

4. The MANUAL PULL STATION and any similar REMOTE MANUAL

PULL STATION will activate the fire suppression system when the

ring on the pull station is pulled horizontally.

10

FILTERS INSTALLATION

1. FILTER PACK: Ships installed in the hood. If the FILTER PACK is

not in position, the CHECK FILTERS indicator will light.

If the FILTER PACK becomes clogged, the REPLACE FILTER

PACK indicator will glow.

To install the FILTER PACK: Position the filter pack with the

charcoal portion UP. Slide the filter pack toward the rear of the unit

until it contacts the guides on the back panel. Push the filter pack

UP into the upper opening until it rests firmly against the filter pack

seal. When up in position, holder clips can be snapped over wall

ledge on each side. To remove FILTER PACK: Grasp both holder

clips and pull INWARD until the clips clear the sidewall ledge. Then,

pull the filter pack down and out.

2. PRE-FILTER: The PRE-FILTER ships in the FILTER FRAME. If the PRE-FILTER is not in position, or if the PRE-FILTER is not in the FILTER FRAME, the CHECK FILTERS indicator will light. If the

PRE-FILTER becomes clogged, the REPLACE PRE-FILTER

indicator will glow.

To install the PRE-FILTER: Pay attention to the air flow markings.

The AIR FLOW arrow will point away from the installer. Slide the

assembly up into the front opening, behind the upper filter rail.

While pressing slightly against the bottom of the assembly, pull the

FILTER HANDLE toward you so as to engage the FILTER HOOK

over the lip of the top filter rail. Then lower and seat the assembly

into the top indentation of the lower filter rail.

3. GREASE BAFFLE: If the GREASE BAFFLE is not in place, the

CHECK FILTERS indicator will glow.

To install the GREASE BAFFLE: Slide the grease baffle up into the

indentation of the upper filter rail, then lower and seat it into the

bottom indentation of the lower filter rail. Pull toward you and

downward to verify the GREASE BAFFLE is properly seated in the

lower frame rail.

INSTALLATION (continued)

NOTE:

The GREASE BAFFLE and

FILTER PACK activate mechanical switches, and the

PRE-FILTER activates a vacuum switch, to verify that the filter elements are in their proper positions.

All filter elements must be properly installed or the cooktop will not be energized.

Also, the CHECK FILTERS indicator will light.

IMPORTANT:

The filter hook prevents the

PRE-FILTER from being

drawn in during operation.

After installation, press against the top of the filter frame to verify proper engagement of the filter hook over the lip of the top filter rail.

IMPORTANT:

Protect the surface of ceramic cooktops from damage in the event a filter is accidentally dropped.

SEAL

FILTER PACK

HOLDER CLIP

CLIPS ONTO

LEDGE

FILTER PACK

POSITION

SWITCH

FILTER PACK

SEAL

FILTER PACK

HOLDER CLIP

GREASE BAFFLE

POSITION

SWITCH

PRE-FILTER

ASSEMBLY

GREASE

BAFFLE

GREASE

TROUGH

GREASE

CUP

PRE-FILTER

NOTE: AIR FLOW ARROW

AWAY

INSTALLER WHEN

PROPERLY INSTALLED

FILTER HOOK

PR

E-

FI

LT

ER

FILTER

RAIL

FILTER

HOOK

FILTER

HANDLE

FILTER

FRAME

NOTE: PRE-FILTER IS SENSED

AS BEING IN POSITION BY THE

PRESSURE DROP ACROSS IT.

Fig. 7 Filter Installation

11

INSTALLATION (continued)

WARNING

Slipping / Falling

Hazard

Spilled Oil

DO NOT OPERATE UNLESS

THE GREASE CUP IS

INSTALLED.

Oil and moisture will drip onto the floor and falls may result.

Death or serious injury may result from slipping and falling

CAUTION:

Burn Hazard

DO NOT OPERATE UNLESS

GREASE TROUGH

IS INSTALLED.

Moisture will drip into the hot cooking surface, causing splattering of hot liquids.

Serious injury can result from contact with hot splatter.

GREASE TROUGH AND GREASE CUP INSTALLATION

1. Install the GREASE TROUGH into the brackets below the grease

baffle.

2. Install the GREASE CUP on the right side of the unit, directly

below the grease trough.

HOTPLATE DRIP PAN INSTALLATION (SPIRAL

HEATING ELEMENTS ONLY)

1. Lift / rotate the elements up.

2. Install a drip pan in each element cutout.

3. Install an element

Element Support

Drip Pan

Heating Element

(Lifted) support into each drip pan.

The ends of the

Fig. 8 Hotplate Drip Pan Installation

support set in the indentations in the pan. The support’s center

boss must be on the top.

4. Rotate elements back into place.

OVEN RACK INSTALLATION

1. Install fan baffle.

Use care around the

fan. The blades are

sharp.

2. Install one rack support

on the fan baffle, and

one rack support on the

left wall of the oven

cavity.

3. Install racks as needed

for the product being

prepared.

Fig. 9 Oven Rack Installation

12

VENTILATOR OPERATION

1. Press the VENTILATOR POWER switch to ON. The green

VENTILATOR POWER light will glow and the blower fan will start.

After a short time, if all filters are sensed as being in position and

not clogged, the cooking appliance will be energized. The roll

warmer is energized at all times.

During normal operation, the VENTILATOR POWER light will be

the only light glowing on the upper control panel.

2. If the amber CHECK FILTER light glows, one or more filter

elements is out of position. Check the GREASE BAFFLE,

PRE-FILTER and FILTER PACK for proper installation in their

respective positions. Grease baffle and filter pack position are

sensed by mechanical switches. Pre-filter position is sensed by a

vacuum switch.

3. When the amber REPLACE PRE-FILTER light glows, the pre-filter

is nearing the end of its service life. Replace the disposable

PRE-FILTER ELEMENT.

4. When the amber REPLACE FILTER PACK light illuminates, the

HEPA / Charcoal filter pack is nearing the end of its service life.

Replace the FILTER PACK.

Note: The REPLACE PRE-FILTER and REPLACE FILTER PACK

lights are a warning that the indicated filter is near the end of its

service life. The appliance will continue to operate for a period of

time after the light glows to allow continued operation through a

peak period. However, the indicated filters must be replaced within

a reasonably short time period or they will clog and shut down

electrical power to the cooking appliance . The ventilator blower

will continue to run.

5. When the red SERVICE REQUIRED light glows, either the

pre-filter or filter pack (or both) is clogged and can no longer pass

sufficient air to allow further operation. The ventilator fan continues

to run, but the cooking appliance is shut down until the underlying

clogged filter situation has been corrected. This can occur when

neither CHANGE...FILTER indicator light is lit, if both pre-filter and

filter pack are marginal. Replacing both the pre-filter and the filter

pack will remedy the situation.

Note: Replacing the pre-filter, even though not very dirty, will often

extend the service life of the more expensive filter pack.

Reset the unit by turning the VENTILATOR POWER switch to

OFF, then back ON.

6. A failure of incoming electrical power will cause a shut down of the

unit. After power is restored, reset the unit by turning the

VENTILATOR POWER switch to OFF, then back ON.

NOTE: Oven, griddle and hotplate will not operate unless the fire suppression system is charged, and the ventilator section is operating

OPERATION

CAUTION:

Hot Surface

Exposed surfaces can be hot to the touch and may cause burns.

Fig. 10 Ventilator Indicator

and Warning Lights

13

OPERATION (continued)

SUGGESTED COOKING TIMES

A. CONVECTION OVEN

PRODUCT TEMP TIME NUMBER

ºF MINUTES OF RACKS

BREAD PRODUCTS

Hamburger Roll 300 15 5

Bread (1 lb loaves) 325 34 3 (12 loaves)

Roll 300 16 5 (60 rolls)

Baking Soda Biscuit 400 7 3

For best baking results, use rack positions 2, 5 & 8 ( where rack position 1 is the top rack)

Baking one pan: use rack 5; baking 2 pans: use racks 2 & 8.

PASTRIES

Sheet Cake (2½ lbs. per pan) 300 17 5

Frozen Fruit Pie (46oz.) 350 50 5 (10 pies)

Frozen Fruit Pie (26oz. - 8" dia.) 350 40 5 (15 pies)

Sugar Cookie 300 15 5

Danish Roll 350 12 5

Fruit Cake 275 75 3

Cake (1 lb.) 300 19 5 (10 cakes)

OTHER

Melted Cheese Sandwich 400 8 5

Idaho Potato (120 potatoes) 450 40 5

Macaroni & Cheese 350 30 5

NOTE: "HIGH" fan speed provides the fastest cook time. "LOW" fan speed is used for foods which are sensitive to air currents, such as meringue pie.

14

OPERATION (continued)

CONVECTION OVEN OPERATING INSTRUCTIONS

A. MANUAL COOK MODE

1. Set the OVEN POWER SWITCH (C.01) to ON. The OVEN

POWER ON INDICATOR (C.03) will glow when the switch is ON.

2. Rotate OVEN TEMPERATURE CONTROL knob (C.07) until the

desired cooking temperature is displayed on the READOUT

(C.05A). The oven will begin heating, and the temperature digits

will flash, until the set temperature is reached.

3. Rotate OVEN TIME CONTROL knob (C.06) until the desired time

is displayed on the READOUT. The digits and colon will flash,

indicating that time has been set but the timer is not started.

4. Load product in the oven. Press START TIMER key (C.08). The

timer digits count down and the colon (only) flashes during the

timer period.

5. At the end of the timer period, an audible alarm will sound. Press

CANCEL key (C.11) to silence the alarm.

SUGGESTION: For best baking results when making baking soda biscuits, use rack positions 2, 5 & 8 ( where rack position 1 is the top rack). When baking one pan: use rack 5 (center rack); when baking

2 pans: use racks 2 & 8; when baking three pans: use racks 2, 5 & 8.

B. PROGRAM COOK MODE

1. Five (5) programmable keys (C.10) are provided for presetting

frequently used time / temperature combinations. To set the

program:

a. Press and hold the appropriate PGM key.

b. While holding the PGM key, turn the TIME and TEMP knobs

until the desired time and temperature is displayed on the

readout.

c. Release the PGM key to store the displayed time and temp in

memory.

2. The program for any PGM key can be recalled by momentarily

pressing that PGM key.

3. To start a programmed cook cycle, press the appropriate

PGM key and the START TIME key. Once the cook cycle

has started, the TIME and TEMP knobs are locked out to

prevent accidental re-programming.

4. The actual oven temperature may be recalled at any time

by pressing the ACTUAL TEMP key (C.09).

5. At the end of the timer period, an audible alarm will sound.

Press CANCEL key (C.11) to silence the alarm.

C.03

C.01

C.05

C.06

C.08

C.10

CAUTION:

Hot Surface

Exposed surfaces can be hot to the touch and may cause burns.

CAUTION:

Electrical Shock

Hazard

DO NOT splash or pour water onto control panel or wiring.

CAUTION:

Electrical Shock

Hazard

DO NOT operate the unit if the keypad is torn or broken.

C.04

C.02

C.05

A

C.05

B

C.07

C.09

C.11

15

OPERATION (continued)

CAUTION:

Hot Surface

Exposed surfaces can be hot to the touch and may cause burns.

CAUTION:

Burn Hazard

Do not attempt to clean the oven until it has cooled to

150ºF or less. See

CLEANING INSTRUCTIONS, page 18.

CAUTION:

Electrical Shock

Hazard

DO NOT splash or pour water onto control panel or wiring.

IMPORTANT:

To extend the life of your appliance and internal components, allow the oven, and hotplates to cool to 200ºF or less before turning the ventilator off.

C. TEMPERATURE OFFSET MODE

1. A user preference offset mode is provided should the user feel the

oven cooks too hot or too cold.

2. The OFFSET MODE can be used to offset the set / displayed

temperature from the sensed temperature by as much as ± 35ºF, in

5ºF increments:

a. Rotate the TIME controller until the time digits on the display

read "00:00".

b. Rotate the TEMP control until the temp digits display between

400º and 500º.

c. Press and hold the START TIMER key for five seconds.

d. Turn either the TIME or TEMP control until the desired offset is

displayed.

e. Press the ACTUAL TEMP key to exit.

16

HOTPLATE OPERATING INSTRUCTIONS

A. COOKING WITH YOUR HOTPLATE

1. Each element is individually controlled by a TEMPERATURE

CONTROL (H.01 and H.03). These are infinite switch controls

which control based on electrical current draw, not the actual

temperature of the hotplate surface.

2. Settings are OFF to HIGH.

3. The associated indicator will

glow when the switch is in

any position other than OFF.

4. When set to HIGH, the

hotplate element can reach

maximum temperature in

approximately 10 minutes.

5. Once liquid begins to boil, reduce the setting to minimize power

consumption and increase the useful life of the elements.

6. Use cooking pans which fully cover the elements for maximum

efficiency. Maximum recommended pot diameter is 10 inches.

NOTE: On ceramic cooktops,

the HOT SURFACE indicator will

glow anytime an associated

temperature control is turned ON ,

and anytime the surface

temperature is above 125ºF.

OPERATION (continued)

CAUTION:

Hot Surface

Exposed surfaces can be hot to the touch and may cause burns.

CAUTION:

Electrical Shock

Hazard

DO NOT splash or pour water onto control panel or wiring.

CAUTION:

Electrical Shock

Hazard

Use extreme caution when using double broiler-type pans: DO NOT over fill the lower pan with water, which can cause an overflow. Any moisture splashed onto the hotplate top can leak into the lower areas of the oven causing a potential shock hazard and causing severe damage to the electronic controller.

NOTE: Damage caused by moisture leaking into the electronic controller is NOT covered by warranty.

IMPORTANT:

The dial markings are an

INDICATION of temperature only. The temperature of the food product depends on many factors, including the size, shape and material of the food container, and the quantity and consistency of the food product.

17

CLEANING INSTRUCTIONS

DANGER

ELECTRIC SHOCK HAZARD

DO NOT SPRAY WATER ON OR AROUND

ELECTRICAL EQUIPMENT

DO NOT WASH FLOOR NEAR ELECTRICAL

EQUIPMENT WITH WATER SPRAY

CAUTION:

Cut Hazard

Use due care when cleaning near fan. Blades are sharp.

CAUTION:

Electrical Shock

Hazard

DO NOT splash or pour water onto control panel or wiring.

CAUTION:

Heat and Smoke

Hazard

Keep the ventilator fan running during any "hot surface" cleaning operation to avoid a build-up of heat and/ or smoke.

IMPORTANT: Avoid Fire

Suppression System discharge!

Keep the ventilator fan running during any "hot surface" cleaning operation to avoid melting a fusible link and causing a discharge of the fire suppression media.

IMPORTANT:

Always rub / wipe in the direction of the polish lines or grain of the metal.

CONVECTION OVEN CLEANING INSTRUCTIONS

PRECAUTIONS Turn oven power switch to FAN

Allow oven to cool

FREQUENCY As Noted

TOOLS Mild Detergent, Soft Cloth or Sponge

Plastic Scouring Pad

Spray Bottle

Commercial Oven Cleaner/Degreaser

DAILY

1. Turn oven power switch to FAN; remove racks and take to back

sink.

2. Let oven cool to 200°F. If oven is cooler than 200°F, raise

temperature to no more than 200°F.

3. Mix oven cleaner/degreaser per manufacturer’s directions. Spray

oven cleaner/degreaser solution onto soiled surfaces; then, close

oven door and let stand for 5 min.

4. Open door slowly to allow steam to escape and allow oven to cool

completely.

5. Wipe oven surfaces with a soft cloth, rinse cloth as necessary.

6. Re-spray any remaining soiled areas and scrub with a plastic

scouring pad.

7. Rinse all surfaces with a clean soft cloth dampened with clean

water.

8. Wash, rinse, and sanitize oven racks and replace in oven.

9. Wipe exterior surfaces with a clean cloth dampened with clean

water and a non-abrasive cleanser. Rinse by wiping with a clean

cloth dampened with clean water.

HEAVY SOIL RECOVERY—As Needed

1. Turn oven power switch to FAN; remove racks and take to back

sink.

2. Let oven cool to 200°F. If oven is cooler than 200°F, raise

temperature to no more that 200°F.

3. Spray Oven Cleaner/Degreaser full strength onto soiled surfaces;

then, close oven door and let stand for 5 min.

4. Open door slowly to allow steam to escape and allow oven to cool

completely.

5. Wipe oven surfaces with a soft cloth, rinse cloth as necessary.

6. Re-spray any remaining soiled areas and scrub with a plastic

scouring pad.

7. Rinse all surfaces with a clean soft cloth dampened with clean

water.

8. Wash, rinse, and sanitize oven racks and replace in oven.

18

CLEANING INSTRUCTIONS (continued)

HOTPLATE CLEANING INSTRUCTIONS

PRECAUTIONS Turn oven controls to OFF

Allow hotplates to cool

FREQUENCY Daily

TOOLS Mild Detergent, Soft Cloth or Sponge

Non-abrasive Cleaner, Plastic Scouring Pad

1. Turn both controls to OFF. Allow both hotplate elements to cool.

2. Wipe the entire hotplate top panel using a clean cloth or sponge,

dampened with hot water and a mild detergent. For burned-on

foods or sauce spillage, use a non-abrasive cleanser applied with

a plastic scouring pad.

3. Rinse hotplates and top panel with a soft cloth dampened with clean

water.

CAUTION:

Burn Hazard

Turn off both hotplates and allow to cool before cleaning

CAUTION:

Electrical Shock

Hazard

DO NOT splash or pour water onto warmer, control panel or wiring.

CAUTION:

Heat and Smoke

Hazard

Keep the ventilator fan running during any "hot surface" cleaning operation to avoid a build-up of heat and/ or smoke.

IMPORTANT: Avoid Fire

Suppression System discharge!

Keep the ventilator fan running during any "hot surface" cleaning operation to avoid melting a fusible link and causing a discharge of the fire suppression media.

IMPORTANT:

This appliance is not jet stream approved. Do not direct water jet or steam jet at this appliance, or at any control panel or wiring.

Do not splash or pour water on, in or over any controls, control panel or wiring.

IMPORTANT:

Always wipe or rub in the direction of the polish lines or grain of the metal.

19

CLEANING INSTRUCTIONS (continued)

Disconnect appliance from electric power before cleaning.

CAUTION:

Exposed surfaces can be hot to the touch and may cause burns. Allow appliance to cool before cleaning.

CAUTION:

Electric Shock

Hazard

Hot Surface

IMPORTANT:

Never allow PRE-FILTER or

FILTER PACK to get wet.

DO NOT wash either of these two filters. Washing these filters will ruin them and cause the appliance to shut-down.

IMPORTANT:

DO NOT spill or pour water into controls, control panel, wiring or coil-type hotplate elements. Damage to internal components will occur.

Damage to internal components from water damage is not covered by warranty.

VENTILATOR SECTION CLEANING INSTRUCTIONS

PREPARATION

Disconnect appliance from electric power

Allow to cool before cleaning

FREQUENCY Weekly

TOOLS

Warm water and a mild detergent

Soft clean cloth or sponge

Bristle brush

Container for disposal of grease

CLEANING

Disconnect appliance from electric power

Allow to cool before cleaning

Remove the grease baffle, pre-filter assembly, grease trough and

grease cup. Empty the grease trough and grease cup.

Remove the pre-filter from the filter frame. Wash and rinse the

filter frame ONLY.

Wash and rinse the grease baffle, grease trough and grease cup in

a sink or dishwasher using mild detergent and warm water. Allow

to air dry.

Reinsert the pre-filter into the filter frame. Reinstall the pre-filter,

grease baffle, grease trough and grease cup.

Procedure is complete

IMPORTANT:

DO NOT use steel wool or metal implements to clean drawers or cabinet surfaces.

20

TROUBLESHOOTING SUGGESTIONS

A. NO PART OF THE APPLIANCE WILL HEAT

1. Verify that appropriate cooking controls are ON.

2. Check electrical supply. Make sure service breaker is ON.

3. Make sure all filters are properly installed, and that no filter warning lights are lit.

4. Possible improper service wiring: Have a licensed electrician verify

that all three legs of the 3ø service are properly connected

(i.e. Leg 1 to L1, Leg 2 to L2, Leg 3 to L3), and that all three legs are

of the proper voltage and phase.

5. Ansul® Fire Suppression System not charged.

B. HOTPLATE WILL NOT HEAT

1. Verify that associated temperature control is set to the desired

temperature.

2. Possible internal component damage: Have unit serviced by an

Authorized Wells Service Agency.

C. CONVECTION OVEN WILL NOT HEAT

See Error Codes diagram at right

1. Verify that the oven switch is ON and that the temperature control is

set to the desired temperature.

2. Verify that the door is closed.

3. Hi-Limit control may have tripped: Allow unit to cool; Hi-Limit will

reset automatically.

4. Blown fuse(s) (item 40): Correct cause of over-current and replace

fuses with fuses having the same configuration and ratings.

5. Possible internal component damage: Have unit serviced by an

Authorized Wells Service Agency.

D. CONVECTION OVEN FAN WILL NOT RUN

1. Verify that the oven switch is set to ON or FAN.

2. Verify that the fan switch is set to either HIGH or LOW.

3. Hi-Limit control may have tripped: Allow unit to cool; Hi-Limit will

reset automatically.

4. Blown fuse(s): Correct cause of over-current and replace fuses with

fuses having the same configuration and ratings.

5. Possible internal component damage: Have unit serviced by an

Authorized Wells Service Agency.

CAUTION:

Electrical Shock

Hazard

Removal of any cabinet panel will result in exposed electrical circuits. Any procedure requiring the removal of any cabinet panel must be performed by a qualified technician only.

CONVECTION OVEN

CONTROLLER

ERROR CODES

F1 Relay closed or relay

ohms low when not

cooking

F2 Actual temperature 60ºF

(±35ºF) greater than

T-SET MAX

F3 Open temperature sensor

F4 Shorted temperature

sensor

F5 Relay open or relay ohms

high when cooking

F6 No 60 Hz (Cycles per

second other than 60 Hz

detected)

Have unit serviced by an

Authorized Wells Service

Agency.

NOTE: There are no user serviceable components in the appliance. In all cases of damage or component malfunction, contact your

Authorized Wells Service

Agency for repairs.

22

MAINTENANCE INSTRUCTIONS

A. FAN CLEANING

1. Disconnect power at the circuit breaker. Allow the oven to cool.

2. Remove RACKS by pulling toward the front. Lift to clear the stop

pin. Remove left and right RACK SUPPORTS by lifting.

3. Remove BAFFLE by

lifting the rear slightly

and pulling straight

out.

4. Brush fan wheel and

wipe it with a moist

cloth. Sponge out all

loose particles.

5. Reassemble, paying

particular attention

that the lip on the right

side of the fan baffle is

fully seated in the slot

in the edge of the

oven cavity.

B. LATCH ADJUSTMENT

1. The door latch must be adjusted such that the door will latch easily,

yet remain closed and latched throughout the cook cycle.

If the door is too tight when the oven is cold, it may pop open as

the oven reaches temperature.

2. Check adjustment in two places on the latch-side of the door.

Use a piece of paper (such as a dollar bill) between the inner

surface of the door and the door gasket, just above and just below

the latch. The paper should be definitely held, but should be able to

be pulled out with just a slight drag.

3. To adjust the vertical alignment, hold the striker assembly while

loosening the two screws. Move the striker assembly as needed,

but do not allow the parts of the striker to move in relation to each

other. Retighten the screws and re-check the alignment.

4. To adjust the fore-and-aft alignment, the back plate acts as a

tapered shim. Moving the back plate vertically, in relation to the

striker, will adjust the thickness of the striker assembly. When

properly adjusted for thickness, verify the vertical alignment and

tighten the screws.

5. Recheck the alignment. Recheck the tightness of the screw.

CAUTION:

Personal Injury

Hazard

Disconnect appliance from electrical power before performing any of these procedures

CAUTION:

Cut Hazard

Use due care when cleaning fan. Blades are sharp.

LATCH

BACK PLATE

STRIKER

FRONT PLATE

22

MAINTENANCE INSTRUCTIONS (continued)

C. HINGE ADJUSTMENT

1. The hinges provide the pivot for the door, allow for height

adjustment and alignment so that the door closes properly on

the gasket.

2. To access the hinge adjustments:

a. Remove the grease tray. Remove the upper trim panel

by removing the four screws at the ends of the panel.

The trim panel / grease tray support assembly will then

pull straight out.

b. Remove the bottom trim panel by removing the four

screws at the ends of the panel, and by loosening the

two screws holding the bottom door gasket. The panel

will then pull straight out.

3. The door should be approximately centered between the upper

and lower lips of the cabinet. Adjust the door for height:

a. The hinge sleeve acts as a jam nut for the height

adjuster.

b. The top and bottom clearances should be approximately

equal. If necessary, loosen the hinge sleeve and turn

the height adjustment nut until the required clearances

are achieved.

c. Retighten the hinge sleeve.

4. Check fore-and-aft adjustment in two places on the hinge-side

of the door. Use a piece of paper (such as a dollar bill) between

the inner surface of the door and the door gasket. The paper

should be definitely held, but should be able to be pulled out

with just a slight drag.

5. To adjust a top or bottom hinge:

a. Loosen the holding bolts.

b. Tighten or loosen the adjusting bolt as needed to achieve

the proper vertical clearances.

c. Retighten the holding bolts.

d. Recheck the clearances. Recheck the tightness of the

bolts.

6. Reassemble the trim panels. Remember to retighten the screws

for the lower gasket

BOTTOM

PANEL

TOP

PANEL

HINGE BRACKET

HOLDING

BOLTS

HINGE SLEEVE

HINGE BRACKET

HOLDING

BOLTS

DOOR PIVOT

ADJUSTING

BOLT

HEIGHT

ADJUSTMENT

ADJUSTING

BOLT

23

MAINTENANCE INSTRUCTIONS (continued)

CAUTION:

Hot Surface

Exposed surfaces can be hot to the touch and may cause burns.

D. TEMPERATURE CALIBRATION

TOOLS: Digital Pyrometer with Oven Probe, Protective Gloves

1. With the oven empty, clamp the thermocouple sensor in the center

of the middle rack:

a. Pass the thermocouple sensor wires through the corner of the

door gasket and close the door.

b. Plug the sensor into the Pyrometer.

2. Turn the OVEN POWER (V.01) switch to ON. Turn the FAN

switch (V.02) to HI.

a. Rotate the TIME control (V.06) until the time digits (V.05B) on

the display read "60:00".

b. Rotate the TEMP control (V.07) until the temp digits (V.05A)

display 375º.

c. Press the START TIMER key (V.08).

3. Allow the oven to heat for 45 minutes. If, after 45 minutes, the

temperature display reads between 370º and 380º, the calibration

is satisfactory. Otherwise:

a. Rotate the TIME controller until the time digits (V.05B) on the

display read "00:00".

b. Rotate the TEMP control until the temp digits (V.05A) display

between 400º and 500º.

c. Press and hold the START TIMER (V.08) key for five seconds.

d. Turn either the TIME or TEMP control until the desired offset is

displayed.

e. Press the ACTUAL TEMP (V.09) key to exit. Procedure is

complete.

24

1. 6-MONTH MAINTENANCE (MUST BE PERFORMED BY AN

AUTHORIZED ANSUL® DISTRIBUTOR ONLY):

a. Inspect and test total operation including FIRE DAMPER and

all SAFETY INTERLOCKS.

b. All FIRE SUPPRESSION SYSTEM actuation components

including MANUAL PULL STATION and any REMOTE

MANUAL PULL STATION must be inspected for proper

operation in accordance with the maintenance schedule

published in ANSUL® R-102 SYSTEM DESIGN,

INSTALLATION, RECHARGE AND MAINTENANCE MANUAL

(Ansul® #418087-05).

c. The FIRE SUPPRESSION SYSTEM FUSIBLE LINKS must be

inspected. NOZZLES and MANUAL PULL STATION must be

cleaned in accordance with ANSUL® R-102 SYSTEM

DESIGN, INSTALLATION, RECHARGE AND MAINTENANCE

MANUAL (Ansul® #418087-05).

d. The FIRE SUPPRESSION AGENT TANK, PIPING and

FLEXIBLE TUBING must be INSPECTED.

2. 12-YEAR MAINTENANCE: (MUST BE PERFORMED BY AN

AUTHORIZED ANSUL® DISTRIBUTOR ONLY):

a. The FIRE SUPPRESSION AGENT TANK and ¼” FLEX HOSE

must be HYDROSTATICALLY TESTED, and the FIRE

EXTINGUISHING AGENT must be REPLACED in accordance

with the maintenance schedule published in ANSUL® R-102

SYSTEM (STANDARD UL 300 LISTED).

b. The FUSIBLE LINKS in plenum and damper must be

REPLACED. This maintenance to be performed by qualified

Ansul® service personnel only.

MAINTENANCE SCHEDULES

USE AND MAINTENANCE

SHALL BE IN ACCORDANCE

WITH THE STANDARD FOR

VENTILATION CONTROL

AND FIRE PROTECTION OF

COMMERCIAL COOKING

OPERATIONS, N.F.P.A 17A

& N.F.P.A. 96 (current editions).

DANGER

Fire Hazard

FAILURE TO PROPERLY

CLEAN AND MAINTAIN THIS

EQUIPMENT CAN

CAUSE A FIRE. AN

UNCONTROLLED FIRE CAN

CAUSE SERIOUS INJURY,

DEATH AND/OR PROPERTY

LOSS.

NOTE: A signed and dated

VENTILATOR HOOD

MAINTENANCE LOG must be maintained on the premises, and shall be available for inspection by the authority having jurisdiction.

See pages 26 & 27.

IMPORTANT: Parts used for the Ansul® fire suppression system are not serviceable by the owner /

operator. Procedures for servicing fire suppression equipment are described in:

ANSUL® R-102 SYSTEM

DESIGN, INSTALLATION,

RECHARGE AND

MAINTENANCE MANUAL

(Ansul® #418087-05).

25

26

27

ANSUL

®

ANSUL INCORPORATED

MARINETTE, WI 54143-2542

Manufacturer’s

Name:

Address:

ANSUL INCORPORATED

One Stanton Street, Marinette, WI 54143-2542

Prepared By: Safety and Health Department

SECTION 1 - IDENTITY

Common Name (Used on Label):

(Trade Name and Synonyms)

Chemical

Name:

ANSULEX Low pH Liquid Fire Suppressant

N/A This is a Mixture

Formula:

N/A

SECTION 2 - INGREDIENTS

PART A - HAZARDOUS INGREDIENTS

Principal Hazardous Component(s) (chemical and common name(s)):

None

Wt.%

N/A

MATERIAL SAFETY DATA SHEET

ANSULEX Low pH

QUICK IDENTIFIER (In Plant Common Name)

Emergency

Telephone No.:

Other Information

Calls:

(715) 735-7411

Date Prepared:

February 1, 1999

CAS No.:

Chemical

Family:

N/A

Mixture

CAS No.

N/A

ACGIH TLV

N/A

Acute Toxicity Data

N/A

PART B - OTHER INGREDIENTS

Other Component(s) (chemical and common name(s)):

Proprietary Mixture of Organic and Inorganic Salts

Phosphoric Acid

EDTA

Yellow-Green Fluorescent Dye

Water

Wt.%

48.0 - 50.0

0.2

0.65

0.011

Approx. 50.0

CAS No.

N/A

7664-38-2

64--02-8

518-47-8

7732-18-5

ACGIH TLV

N/E

N/E

N/E

N/E

N/E

Acute Toxicity Data

NDA

NDA

NDA

Oral LD (rat)

6800 mg/kg

NDA

SECTION 3 - PHYSICAL AND CHEMICAL CHARACTERISTICS (Fire and Explosion Data)

Boiling

Point:

Percent Volatile by Volume (%):

Solubility in Water:

Appearance and Odor:

113ºC

Approx. 50.0

100%

Vapor Density:

(Air = 1):

1.03

Fluorescent Yellow Colored Liquid, Mild Odor

Specific

Gravity (H O=1):

1.33

Evaporation Rate:

(Butyl Acetate=1):

Approx. 0.005

Reactivity in

Water:

Mild exothermic reaction

Vapor Pressure

(mm Hg):

Flash Point: None to boiling

Flammable Limits in Air % by Volume:

N/A

Special Fire

Fighting Procedures:

NONE - THIS IS AN EXTINGUISHING AGENT

Unusual Fire and

Explosion Hazards:

None

Extinguisher

Media:

N/A

Auto-Ignition

Temperature:

SECTION 4 - PHYSICAL HAZARDS

Stability:

Incompatibility

(Materials to Avoid):

Hazardous

Decomposition Products:

Hazardous

Polymerization:

Unstable

Stable

May Occur

Will Not Occur

Conditions to Avoid:

Not established, acrid fumes.

Conditions to Avoid:

N/A

N/A

Not Determined

N/A

28

SECTION 5 - HEALTH HAZARDS

Threshold

Limit Value:

Routes of Entry:

Eye Contact:

Skin Contact:

None Established

Irritant

Irritant

Inhalation:

Not an expected route of entry. Can be irritating to mucous membranes.

ANSULEX Low pH (continued)

Ingestion:

Signs and

Symptoms:

Medical Conditions Generally

Aggravated by Exposure:

Chemical Listed as

Carcinogen or Potential:

Acute Exposure: Material irritates skin, eyes, and mucous membranes.

Chronic Exposure: None known.

None known.

National Toxicology

Program:

Yes

No

I.A.R.C

Monographs:

Yes

No

OSHA Yes

No

SECTION 6 - EMERGENCY AND FIRST AID PROCEDURES

Eye Contact:

Flush and irrigate with water for 15 minutes while holding eyelids open.

If irritation persists, seek medical attention.

Skin Contact:

Wash thoroughly with soap and water. If irritation persists, seek medical attention.

Inhalation:

Fresh air if symptoms occur. If irritation persists, seek medical attention.

Ingestion:

Dilute by drinking large quantities of water.

SECTION 7 - SPECIAL PROTECTION INFORMATION

Respiratory Protection

(Specify Type):

Ventilation:

N/A

Local

Exhaust:

N/A

Protective

Gloves:

Other Protective

Clothing or Equipment:

Rubber gloves for spill/leak

Mechanical

(General):

Eye

Protection:

Eye wash and safety showers are good safety practice.

N/A

Chemical goggles recommended during spill/leak procedures.

SECTION 8 - SPECIAL PRECAUTIONS AND SPILL/LEAK PROCEDURES

Precautions to be taken in Handling and Storage:

Store in original container. Keep tightly closed. Keep separate from acid.

Other

Precautions:

Steps to be taken in Case

Material is Released or Spilled:

Waste Disposal

Methods:

See incompatibility information in Section 4.

Stop leaks. Contain spills. Remove as much as possible. Place in closed container for proper disposal

Wash spill area with large amounts of water to remove traces and neutralize.

Dispose of in compliance with local, state and federal regulations.

HAZARDOUS MATERIAL IDENTIFICATION SYSTEM

HAZARD INDEX

4 SEVERE HAZARD 0 HEALTH

3 SERIOUS HAZARD

2 MODERATE HAZARD 0 FLAMMABILITY

1 SLIGHT HAZARD

0 MINIMAL HAZARD 0 REACTIVITY

N/A = Not Applicable NDA = No Data Available N/E = Not Established

ANSUL and ANSULEX are registered trademarks.

Internet Address: http://www.ansul.com

ANSUL INCORPORATED, ONE STANTON STREET, MARINETTE, WI 54143-2542 Form No. F-90160-6 ©1999 Ansul Incorporated

29

NOTES

24

DESCRIPTION SERVICE

PART NO.

OVEN RACK Replacement 21376

PRE-FILTER 22618

PRE-FILTER CAGE 22683

FILTER PACK (HEPA + CHARCOAL) 22619

GREASE BAFFLE 22684

GREASE CUP 22626

LEG KIT 22829

CASTER KIT 22830

DRIP TRAY, 8” (Spiral Hotplate) 21705

SCRAPER, CLEANING (Ceramic Hotplate) 22445

ELEMENT SUPPORT (Spiral Hotplate) 500039

CLEANING CREME, CERAMIC HOTPLATE 501124

WELLS BULLETIN (ANSUL® PARTS LIST) 303331

NOTE: Ansul® Manual 418087-05 and

Wells Bulletin 303331 are intended for use

by authorized Ansul® service personnel only.

Ansul® Manual 418087-05 must be obtained

through your authorized Ansul® distributor.

PARTS & SERVICE

IMPORTANT: Use only factory authorized service parts and replacement

filters.

For factory authorized service, or to order factory authorized replacement parts, contact your Wells authorized service agency, or call:

Wells Manufacturing Co.

2 Erik Circle

P. O. Box 280

Verdi, NV 89439 phone: (775) 345-0444 fax: (888) 492-2783

(Service Parts Dept.)

Service Parts Department can supply you with the name and telephone number of the WELLS

AUTHORIZED SERVICE

AGENCY nearest you.

CUSTOMER SERVICE DATA

please have this information available if calling for service

RESTAURANT _____________________________ LOCATION _____________

INSTALLATION DATE ________________________ TECHNICIAN ___________

SERVICE COMPANY ________________________________________________

ADDRESS ___________________________ STATE ______ ZIP__________

TELEPHONE NUMBER (_____)_____-_________

EQUIPMENT MODEL NO. _______________

EQUIPMENT SERIAL NO. _______________

VOLTAGE: (check one) 208 240

25