Model E157/E257/F257
Owner's Manual
Manual No. 513563 Jul. 2003, Rev. 2
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OWNER'S MANUAL
MODELS E157/E257/F257
SLUSH FREEZERS
This manual provides basic information about the freezer and its components. Instructions and suggestions are given covering its basic operation and care.
The illustrations and specifications are not binding in detail. We reserve the right to make changes at any time without notice, to the freezer and its components, without incurring any obligation to equip same on freezer components built prior to date of change.
DO NOT ATTEMPT to operate the freezer until instructions and safety precautions in the manual are read completely and thoroughly understood. The freezer should be operated by only qualified personnel. If problems develop or arise in connection with installation, operation or servicing of the freezer, contact your local Stoelting Distributor.
Stoelting, LLC |
Tele: 920-894-2293 |
502 Hwy. 67 |
|
Kiel, WI 53042-1600 |
Fax: 920-894-7029 |
TABLE OF CONTENTS
SECTION 1 - INTRODUCTION ............................................................................................ |
1 |
1.1 Description ...................................................................................................................... |
1 |
1.2 Specifications .................................................................................................................. |
1 |
SECTION 2 - INSTALLATION INSTRUCTIONS .................................................................. |
3 |
2.1 Safety Precautions ........................................................................................................... |
3 |
2.2 Shipment and Transit ........................................................................................................ |
3 |
2.3 Freezer Installation ........................................................................................................... |
3 |
2.4 Adjusting Cup Dispensers ................................................................................................ |
7 |
SECTION 3 - INITIAL SET-UP AND OPERATION ............................................................... |
9 |
3.1 Operator's Safety Precautions .......................................................................................... |
9 |
3.2 Operating Controls and Indicators .................................................................................... |
9 |
3.3 Draining The Freezer For Disassembling and Cleaning.................................................... |
10 |
3.4 Disassembly and Cleaning of Freezer Parts ..................................................................... |
10 |
3.5 Sanitizing The Freezers and Freezer Parts ....................................................................... |
15 |
3.6 Assembly of Freezer ........................................................................................................ |
15 |
3.7 Mix Information ................................................................................................................. |
17 |
3.8 Freeze Down and Operation ............................................................................................ |
17 |
3.9 Dispensing Product .......................................................................................................... |
17 |
3.10 Routine Cleaning ............................................................................................................ |
17 |
3.11 Preventative Maintenance............................................................................................... |
17 |
3.12 Extended Storage .......................................................................................................... |
18 |
SECTION 4 - REPLACEMENT PARTS & REFERENCE DRAWINGS............................... |
21 |
4.1 How to Order Decals and Tags ......................................................................................... |
21 |
4.2 Exploded Views and Parts Lists (E157, E257, F257) ....................................................... |
22 |
ADDENDUM - FILL-O-MATIC ............................................................................................ |
29 |
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LIST OF ILLUSTRATIONS |
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Figure |
Title |
Page |
1 |
Model E157 - Front ......................................................................................................................... |
2 |
2 |
Model E157 - Side .......................................................................................................................... |
2 |
3 |
Model E257/F257 - Front ................................................................................................................ |
2 |
4 |
Model E257/F257 - Side ................................................................................................................. |
2 |
5 |
Adjustable Leg ............................................................................................................................... |
3 |
6 |
Warning Label Locations - E157 ..................................................................................................... |
4 |
7 |
Warning Label Locations - E257/F257 ............................................................................................ |
5 |
8 |
Space & Ventilation Requirements ................................................................................................. |
6 |
9 |
Electrical Plug ................................................................................................................................ |
6 |
10 |
Installing Sani-tray and Cover ......................................................................................................... |
6 |
11 |
Adjusting Cup Dispensers .............................................................................................................. |
7 |
12 |
Operating Controls ......................................................................................................................... |
9 |
13 |
RemovingSani-trayandCover ........................................................................................................ |
11 |
14 |
Draining Product ............................................................................................................................. |
11 |
15 |
Removing Spigot Assembly ............................................................................................................ |
12 |
16 |
Removing Spigot O-Ring from Spigot Body ..................................................................................... |
12 |
17 |
Cut-away View of Spigot Assembly ................................................................................................ |
12 |
18 |
Removing Drive Cap and O-Ring ..................................................................................................... |
13 |
19 |
RemovingSealerRing .................................................................................................................... |
13 |
20 |
Removing Agitator Assembly and Lower Bushing ........................................................................... |
13 |
21 |
Removing Divider Plate from Agitator Fingers ................................................................................. |
14 |
22 |
RemovingDriveShaft ...................................................................................................................... |
14 |
23 |
Exploded View of Divider Plate and Agitator Assembly ................................................................... |
14 |
24 |
Lubricating Drive Shaft .................................................................................................................... |
15 |
25 |
Installing Divider Plate and Agitator Assembly ................................................................................ |
16 |
26 |
Proper Installation of Sealer Ring .................................................................................................... |
16 |
27 |
Correct and Incorrect Alignment of Vertical Center Post Guide Hole ............................................... |
16 |
28 |
External Parts To Be Cleaned ........................................................................................................ |
19 |
SECTION 1
INTRODUCTION
1.1 DESCRIPTION
Models E157/E257F257 freezers are gravity fed. The freezers are equipped with fully automatic controls to provide a uniform product. The freezers are designed to operate with most neutral bases and concentrated flavors.
1.2 SPECIFICATIONS
This manual is designed to assist qualified service personnel and operators in the installation, operation and maintenance of the Models E157/E257/F257 freezers.
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E157 COUNTER |
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E257 FLOOR |
|
F257 FLOOR |
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MODEL FREEZER |
|
MODEL FREEZER |
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MODEL FREEZER |
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DIMENSIONS |
width: 15" (38.1 cm) |
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width: 15" (38.1 cm) |
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width: 15" (38.1 cm) |
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depth: 29.5" (74.8 cm) |
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depth: 19.25" (48.9 cm) |
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depth: 19.25" (48.9 cm) |
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height: 34.75" (88.3 cm) |
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height: 61.38" (156 cm) |
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height: 61.38" (156 cm) |
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WEIGHT |
130 lbs. (58.9 kg) |
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140 lbs. (63.5 kg) |
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140 lbs. (63.5 kg) |
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ELECTRICAL |
1 Phase, 115 VAC* |
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1 Phase, 115 VAC* |
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1 Phase, 115 VAC* |
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1/12 HP Drive Motor |
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1/12 HP Drive Motor |
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1/12 HP Drive Motor |
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COMPRESSOR |
2500 BTUH** |
|
2500 BTUH** |
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5200 BTUH** |
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(frozen product output) |
|
(frozen product output) |
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(frozen product output) |
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- Approx. 11 total running |
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- Approx. 11 total running |
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- Approx. 9 total running |
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amps. |
- |
amps. |
- |
amps. |
- |
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Use 15 Amp circuit breaker |
|
Use 15 Amp circuit breaker |
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Use 15 Amp cirucit breaker |
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COOLING |
Air cooled requires minimum |
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Requires unobstructed front |
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Requires unobstructed front |
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3" (7.6 cm) air clearance on |
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and 6" minimum (15.2 cm) |
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and 6" minimum (15.2 cm) |
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sides and 1" (2.5 cm) at rear |
clearance at back of unit. No |
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clearance at back of unit. No |
||
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of unit. |
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clearance needed on side of |
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clearance needed on side of |
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unit. |
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unit. |
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HOPPER |
10 gallons (37.9 liters) |
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10 gallons (37.9 liters) |
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10 gallons (37.9 liters) |
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* A transformer is required if voltage is over 126.5 volts or under 103 volts. ** Under normal operating conditions.
1
Figure 1
Model E157 - Front
Figure 2
Model E157 - Side
Figure 3
Model E257/F257 - Front
Figure 4
Model E257/F257 - Side
NOTE: Figures in parenthesis are in centimeters.
2
SECTION 2
INSTALLATION INSTRUCTIONS
2.1SAFETYPRECAUTIONS
Do not attempt to operate the freezer until the safety precautions and operating instructions in this manual are read and completely understood.
Take notice of all warning labels on the freezer (Figures 6 & 7). The labels have been put there to help maintain a safe working environment. The labels have been designed to withstand washing and cleaning. All labels must remain legible for the life of the freezer. Labels should be checked periodically to be sure they can be recognized as warning labels.
If danger, warning, or caution labels are needed, indicate the part number, type of label, location of label, and quantity required along with your address and advise your distributor.
2.2 SHIPMENT AND TRANSIT
The freezer has been assembled, operated and inspected at the factory. Upon arrival at the final destination, the complete freezer must be checked for any damage which may have occurred during transit.
With the method of packaging used, the freezer should arrive in excellent condition. THE CARRIER IS
RESPONSIBLE FOR ALL DAMAGE IN TRANSIT, WHETHER VISIBLEOR CONCEALED.
Do not pay the freight bill until the freezer has been checked for damage. Have the carrier note any visible damage on the freight bill. If concealed damage and/or shortage is found later, advise the carrier within 10 days and request inspection. The customer must place claim for damages and/or shortages in shipment with the carrier.
2.3FREEZERINSTALLATION
Installation of the freezer involves moving the freezer close to its permanent location, removing all crating, setting in place, assembling parts, and cleaning.
A.Uncrate the freezer.
B.The floor model freezers must be placed in a
solid level position. To level the freezer, turn the bottom part of each leg in or out. Place a level on top of the hopper, with the cover removed, to check whether or not the freezer is level (Fig. 5).
NOTE
Accurate leveling is necessary for correct drainage of freezer barrel and to insure proper operation.
C.The counter model freezer must be placed on a solid level surface. Place the rubber pad furnished under the freezer to create a seal to that surface. The counter model freezer is air-cooled and discharges at the top. AL LOUVERED PANELS MUST have 3" of clearance on sides of unit, 10" of clearance at the top, and 1" clearance at rear of unit for proper cooling.
Figure 5
Adjustable Leg
3
IMPORTANTNOTICETOOPERATOR
BEFORE INSTALLING EQUIPMENT, READ THE OWNER'S MANUAL CAREFULLY. TAKE NOTE OF ALL INSTRUCTIONS AND CAUTION
DECALSONTHISEQUIPMENT.
GOOVERTHEMANUALTHOROUGHLYANDPOINTOUTALLDECALSTOYOUREMPLOYEES,SOTHEYUNDERSTANDHOWTOSAFELY
OPERATETHISEQUIPMENT.
DO NOT REMOVE, DEFACE, OR PAINT OVER ANY DECALS. THEY ARE THERE FOR YOUR SAFETY.
CAUTION
THIS DEVICE MUST BE PLUGGED INTO
A GROUNDED RECEPTACLE TO
PREVENT SHOCK HAZARD.
324113
(Behind Sani-tray)
CAUTION
HAZARDOUS MOVING PARTS
DO NOT OPERATE UNIT WITH OUTER COVERING REMOVED.
S24107
CAUTION
(Behind Sani-tray)
DANGER 
ELECTRONIC SHOCK HAZARD DISCONNECT FROM THE SOUCE OF ELECTRICAL SUPPLY IN BUILDING BEFORE SERICING UNIT
321105
THIS DEVICE MUST BE PLUGGED INTO A PROPERLY GROUNDED
RECEPTACLE TO PREVENT ELECTRICAL SHOCK HAZARD.
TAMPERING WITH THE PLUG OR USING VOLTAGES OTHER THAN
THE SPECIFICATIONS ON I.D. PLATE WILL VOID YOUR WARRANTY.
REFER TO OWNER'S MANUAL FOR INSTALLATION
INSTRUCTIONS.
723529
Figure 6
Warning Label Locations - E157
4
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