Delfield SDU 50, SDU 90, BKSDU Service Manual

Installation, Operation, Service and Parts Manual

(SDU 50, SDU 90 and BKSDU)

Shortening Disposal Unit

www.frymaster.com

Frymaster, a member of the Commercial Food Equipment Service Association,
recommends using CFESA Certified Technicians.

24-Hour Service Hotline [phone]

E-mail: [e-mail]

SEPTEMBER 2005

*8195703*

NOTICE
IF, DURING THE WARRANTY PERIOD, THE CUSTOMER USES A PART FOR THIS
ENODIS EQUIPMENT OTHER THAN AN UNMODIFIED NEW OR RECYCLED PART
PURCHASED DIRECTLY FROM FRYMASTER DEAN, OR ANY OF ITS AUTHORIZED
SERVICE CENTERS, AND/OR THE PART BEING USED IS MODIFIED FROM ITS
ORIGINAL CONFIGURATION, THIS WARRANTY WILL BE VOID. FURTHER,
FRYMASTER DEAN AND ITS AFFILIATES WILL NOT BE LIABLE FOR ANY CLAIMS,
DAMAGES OR EXPENSES INCURRED BY THE CUSTOMER WHICH ARISE DIRECTLY
OR INDIRECTLY, IN WHOLE OR IN PART, DUE TO THE INSTALLATION OF ANY
MODIFIED PART AND/OR PART RECEIVED FROM AN UNAUTHORIZED SERVICE
CENTER.

NOTICE
Drawings and photos used in this manual are intended to illustrate operational, cleaning
and technical procedures and may not conform to on-site management operational
procedures.

WARNING
Improper installation, adjustment, alteration, service or maintenance can cause property
damage, injury or death. Read the installation, operating and maintenance instructions
thoroughly before installing, operating or servicing this equipment.

DANGER
Hot vegetable oil will cause severe burns. Allow vegetable oil to cool to 100°F (38°C)
before transporting to the disposal site. Use extreme caution when transporting and
disposing of spent vegetable oil.

DANGER

Before each use inspect the cover to ensure the cover gasket is present and properly
placed. DO NOT use the disposal unit if this gasket is damaged or missing.

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Shortening Disposal Unit (SDU)

Installation, Operation, Service, and Parts Manual

TABLE OF CONTENTS

Page

1. INTRODUCTION 1

1.1 Service Information and Parts Ordering..............................................1

1.2 Installation, Operating and Service Personnel.....................................1

1.3 Definitions ................................................................................................1

1.4 Shipping Damage Claim Procedure ......................................................2

1.5 What To Do If Your Equipment Arrives Damaged.............................2

2. ASSEMBLY AND OPERATION..........................................................2

2.1 Equipment Description...........................................................................2

2.2 Equipment Assembly ..............................................................................3

2.3 Equipment Operation .............................................................................3

2.4 Cleaning....................................................................................................5

3. SERVICE PROCEDURES.....................................................................5

3.1 General.....................................................................................................5

3.2 Replacing Worn or Damaged O-Rings..................................................5

3.3 Replacing Worn Pump Vanes and/or Pump Shaft Seal ......................5

4. PARTS LIST............................................................................................7

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SHORTENING DISPOSAL UNIT

(SDU 50, SDU 90 AND BKSDU)

INSTALLATION, OPERATION, SERVICE AND PARTS

1. INTRODUCTION

1.1 Service Information and Parts Ordering

Included with the unit when shipped from the factory is a list of Factory Authorized Service Centers
(FASCs). Refer to this list to find the FASC nearest you. If you do not have access to this list,
contact the Frymaster Technical Service Department at 1-800-551-8633 or 1-318-865-1711.

Service information may be obtained by contacting your local FASC. Information may also be
obtained by calling the Frymaster Technical Service Department at 1-800-551-8633 or 1-318-865­1711 or by e-mail: [e-mail]. In order to assist you as quickly as possible, the FASC
or Service Department representative requires certain information about your equipment. The
information is printed on a data plate located on the tank cover. When requesting service, please
have the following information ready:

Model Number:
Serial Number:

In addition to the model number, and serial number, please be prepared to describe the nature of the
problem and have ready any other information that you think may be helpful in solving your
problem. Parts orders may be placed directly with your local FASC or distributor. When ordering
parts, the following information is required:

Model Number:
Serial Number:
Item Part Number:
Quantity Needed:

RETAIN AND STORE THESE INSTRUCTIONS IN A SAFE PLACE FOR FUTURE USE.

1.2 Installation, Operating and Service Personnel

Installation, Operating, and Service information for this equipment has been prepared for use by
qualified and/or authorized personnel only, as defined in Section 1.3.

1.3 Definitions

QUALIFIED AND/OR AUTHORIZED OPERATING PERSONNEL

Qualified/authorized operating personnel are those who have carefully read the information in this
manual and have familiarized themselves with the equipment functions, or who have had previous
experience with the operation of the equipment covered in this manual.

QUALIFIED SERVICE PERSONNEL

Qualified service personnel are those who are familiar with this equipment and who have been
authorized by Frymaster L.L.C. to perform service on equipment manufactured by Frymaster. All
authorized service personnel are required to be equipped with a complete set of service and parts

1