Vollrath Stoelting E157A User manual

Model E157A / E257A
OPERATORS MANUAL
Manual No. 513651 Rev.3
A VOLLRATH® DIVISION

A VOLLRATH® DIVISION
This manual provides basic information about the machine. Instructions and suggestions are
given covering its operation and care. This manual follows the guidance set forth in the follow-
ing industry standards: ANSI Z535.6, ASTM F760-93, ASTM F1827-13, FDA Food Code.
The illustrations and specifications in this manual are not binding in detail. We reserve the right
to make changes to the machine without notice, and without incurring any obligation to modify
or provide new parts for machines built prior to date of change.
DO NOT ATTEMPT to operate the machine until instructions and safety precautions in this
manual are read completely and are thoroughly understood. If problems develop or questions
arise in connection with installation, operation, or servicing of the machine, contact Stoelting
White Glove Service.
For warranty information, visit stoeltingfoodservice.com
stoeltingfoodservice.com
Stoelting Foodservice Equipment
502 Highway 67
Kiel, WI 53042-1600
U.S.A.
White Glove Service Network
Phone: [phone]
© 2021 Stoelting

A Few Words About Safety
Safety Information
Read and understand the entire manual before
operating or maintaining Stoelting equipment.
This manual provides the operator with information
for the safe operation and maintenance of Stoelting
equipment. As with any machine, there are hazards
associated with their operation. For this reason safety
is emphasized throughout the manual. To highlight
specific safety information, the following safety
definitions are provided to assist the reader.
The purpose of safety symbols is to attract your
attention to possible dangers. The safety symbols,
and their explanations, deserve your careful attention
and understanding. The safety warnings do not by
themselves eliminate any danger. The instructions
or warnings they give are not substitutes for proper
accident prevention measures.
If you need to replace a part, use genuine Stoelting
parts with the correct part number or an equivalent
part. We strongly recommend that you do not use
replacement parts of inferior quality.
Safety Alert Symbol:
This symbol Indicates danger, warning or caution.
Attention is required in order to avoid serious personal
injury. The message that follows the symbol contains
important information about safety.
Signal Word:
Signal words are distinctive words used throughout
this manual that alert the reader to the existence and
relative degree of a hazard.
WARNING
The signal word “WARNING” indicates a potentially
hazardous situation, which, if not avoided, may result in
death or serious injury.
CAUTION
The signal word “CAUTION” indicates a potentially
hazardous situation, which, if not avoided, may result in
minor or moderate injury.
NOTICE
The signal word “NOTICE” indicates information relating
to equipment/property damage. The information is not
hazard-related.
NOTE
The signal word “NOTE” indicates additional information
relating to the subject, usually a hint or tip, that is
not hazard-related and does not involve equipment/
property damage.

Section Description Page
Table of Contents
Section 1 - Description and Specifications 1
1.1 Description.......................................................................................................................1
1.2 Machine Models.............................................................................................................1
1.3 Specifications..................................................................................................................2
Section 2 - Installation Instructions 3
2.1 Safety Precautions.........................................................................................................3
2.2 Shipment and Transit ....................................................................................................3
2.3 Machine Installation.......................................................................................................3
Section 3 - Initial Set-Up & Installation 5
3.1 Operator’s Safety Precautions ..................................................................................5
3.2 Operating Controls and Indicators ...........................................................................5
3.3 Emptying the Freezer ...................................................................................................6
3.4 Disassembly of Machine Parts....................................................................................6
3.5 Cleaning Disassembled Parts.....................................................................................8
3.6 Assembling Machine.....................................................................................................8
3.7 Sanitizing..........................................................................................................................9
3.8 Freeze Down and Operation ......................................................................................9
Section 4 - Maintenance and Adjustments 11
4.1 Preventative Maintenance...........................................................................................11
4.2 Extended Storage..........................................................................................................11
Section 5 - Replacement Parts 13
5.1 Decals & Lubrication .....................................................................................................13
5.2 Agitator Assembly..........................................................................................................14
5.3 Trays & Hopper Cover ..................................................................................................15
5.4 Spigot Assemblies.........................................................................................................15