Wells Manufacturing MDMW-3/LWC Service Manual

Printed In All Rights Reserved

WELLS MODEL MDMW-3

Place this chapter in the Marinators section of the

Equipment Manual.

MANUFACTURED EXCLUSIVELY

FOR McDONALD'S®

BY

WELLS MANUFACTURING COMPANY

2 ERIK CIRCLE VERDI, NEVADA 89439

PHONE: [phone]

TOLL FREE: [phone] FAX: [phone]

FAX: [phone] (For orders only)

MARINATOR

TABLE OF CONTENTS

WARRANTY.............................................................................................................................................Page 2

INTRODUCTION......................................................................................................................................Page 2

SAFETY....................................................................................................................................................Page 2

PARTS IDENTIFICATION/FUNCTION/PHOTO....................................................................................Page 3

EQUIPMENT SET-UP AND CLOSE PROCEDURES...........................................................................Page 7

TROUBLESHOOTING.............................................................................................................................Page 7

NON-SCHEDULED MAINTENANCE.....................................................................................................Page 9

ORDERING/SERVICE INFORMATION .................................................................................................Page 9

WIRING DIAGRAM................................................................................................................................Page 11

WIRING PICTORIAL .............................................................................................................................Page 12

This manual is for the exclusive use of licensees and employees of McDonald's Systems. Inc.

©1989 McDonald's Corporation

Printed in July The United States of America

MARINATOR WARMERS

Models
MDMW-2 and MDMW-3

PRODUCT FEATURES

• Thermostatically controlled to maintain precise temperature.

• Sides and bottom fully insulated to prevent heat loss.

• Convenience outlet and mounting bracket for product timer. MDMW-2 has mounting bracket on the back of the unit. MDMW-3 has
mounting bracket on the side (either) of the unit to facilitate operation from front to back.

• Two-piece bacon/sausage divider separates product and is easy to clean.

• Indicator lights for power and water temperatures.

• Rail mount base on MDMW-2 increases usable work space on prep table.

• Four rubber feet on MDMW-3 Marinator.

ELECTRICAL INFORMATION Voltage: 120V single phase. Power: .9 KW, 7.5 amps, plus convenience outlet. MDMW-2 Marinator
is provided with a 6-foot cord with a L5-20P twist-lock connector for power. MDMW-3 Marinator is provided with a 6-foot cord with a
125V, 20 amp, 2-pole/three wire, 320 P4W pin-and-sleeve connector for power.

PRODUCT FINISH All stainless steel construction.

PRODUCT WARRANTY

The Marinator Warmers manufactured by Wells are warranted to be free from defects in materials and workmanship for a period of
one year from the date of original installation and is for the benefit of the original purchaser only. This warranty does not apply to
damage resulting from fire, water, burglary, accident, abuse, misuse, acts of God, faulty installation including improper electrical
supply.

THIS WARRANTY IS THE COMPLETE AND ONLY WARRANTY, THERE BEING NO OTHER WARRANTIES, EXPRESSED OR IMPLIED IN LAW
OR IN FACT, INCLUDING BUT NOT LIMITED TO, WARRANTIES OF MERCHANT-ABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE,
AND/OR FOR DIRECT, INDIRECT, OR INCONSEQUENTIAL DAMAGES IN CONNECTION WITH WELLS' PRODUCTS.

Wells' obligation under this warranty is limited to the repair of defects or replacement without charge by a WELLS factory authorized
service agency or one of its sub-service agencies. This service will be provided on customer's premises.

WARRANTY

SAFETY

This MDMW-3 Marinator manufactured by Wells is
warranted to be free from defects in materials and
workmanship for a period of one year from the date
of original installation and is for the benefit of the
original purchaser only, BUT IS NOT AGAINST

DAMAGE CAUSED BY ABUSE, FAULTY
INSTALLATION, INCLUDING IMPROPER
ELECTRICAL CURRENT. THIS WARRANTY IS
THE COMPLETE AND ONLY WARRANTY,
THERE BEING NO OTHER WARRANTIES.
EXPRESSED OR IMPLIED IN LAW OR IN FACT,
INCLUDING BUT NOT LIMITED TO,
WARRANTIES OF MERCHANTABILITY OR
FITNESS FOR ANY PARTICULAR PURPOSE,
AND/OR FOR DIRECT. INDIRECT, OR
CONSEQUENTIAL DAMAGES IN CONNECTION
WITH WELLS PRODUCTS.

Wells' obligation under this warranty is limited to the
repair of defects or replacement without charge by a
WELLS factory authorized service agency or one of
its sub-service agencies. This service will be
provided on customer's premises.

Please contact the Service Department: Wells
Manufacturing Company, P.O. Box 280, Verdi,
Nevada 89439; to arrange service or for additional
information and other details concerning the product
and/or this warranty.

Knowledge of proper installation, operation and
maintenance procedures is essential to insure safe
operation of this equipment. The following
guidelines should be kept in mind:

1. Use dry hands to turn power switch ON or OFF.

2. Turn OFF the power switch when the mar-inator
is not in use.

3. If an electric shock is felt when touching the
marinator, disconnect immediately. Call Wells
Service Department for assistance and service.

4. Have electrical supply outlet installed by a
licensed electrician. Insure that equipment is
properly grounded.

5. If you find that the electrical cord is frayed, DO
NOT PLUG IT INTO A POWER RECEPTACLE.

If it is already plugged in, disconnect the plug after
shutting OFF the circuit breaker.

6. Disconnect the power cord before attempting any
repairs and/or cleaning of the unit.

7. Allow unit to cool before cleaning.

8. Do not splash water onto the unit. Wet electrical
components and wiring present a high shock
hazard.

INTRODUCTION

This commercial, countertop Marinator Model
MDMW-3 is designed to hold food at the desired
serving temperature. For the best results, the
MDMW-3 Marinator must be operated with water in
the pan as described in the operating procedure.
Wet operation distributes heat evenly to the food
which is placed on the false bottom trays provided.

2

9. Do not remove scale build-up from pan with a
sharp knife — follow cleaning procedure
described on the Planned Maintenance Card 61.

PARTS IDENTIFICATION/FUNCTION/PHOTOS

ITEM PART NO. DESCRIPTION QTY. FUNCTION

Marinator holds hot food in 2/3rd size pan

1 21134 Marinator with 2/3rd Size Pan 1

equipped with false bottom tray, lids, 2 piece
divider and timer mounting bracket.

2 61132 2/3rd Size Pan 1

3 61155 False Bottom Tray 1

4 61149 Lids 2 Lids to cover pan.
5 62777 Timer Bracket 1 To mount the countdown timer.

6 62776 Cord Set 1

7 61980 Product Divider Insert 1 Used to separate products.
8 61981 Product Divider — Center 1 Used to separate products.

Pan equipped with false bottom tray to hold
food.

Holds hot food and lets grease drip through
holes onto water (5 fl. oz. per pan.) (148 ml)

Protective wire set to connect appliance to
electrical supply system and to ground the unit.