Stoelting E157, E257, F257 User Manual
Model E157/E257/F257
Owner's Manual
Manual No. 513563 Jul. 2003, Rev. 2
Need Part s or Service?
We stock the parts you need.
Our Technicians are factory
trained and are certified in the
Stoelting Technicare program.
CALL
Distributor: _________________________
Phone No.: _________________________
(fill in or affix label)
Model No.: _______________________
Serial No.: _______________________
Purchase Date: ____________________
Start-Up Date:____________________
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 T ransit........................................................................................................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
3.1 1 Preventative Maintenance...............................................................................................17
3.12 Extended Storage ..........................................................................................................18
SECTION 4 - REPLACEMENT PARTS & REFERENCE DRAWINGS............................... 21
4.1 How to Order Decals and T ags.........................................................................................21
4.2 Exploded Views and Parts Lists (E157, E257, F257).......................................................22
ADDENDUM - FILL-O-MA TIC............................................................................................ 29
LIST OF ILLUSTRATIONS
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 Removing Sani-tray and Cover ........................................................................................................ 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 Removing Sealer Ring .................................................................................................................... 13
20 Removing Agitator Assembly and Lower Bushing ........................................................................... 13
21 Removing Divider Plate from Agitator Fingers ................................................................................. 14
22 Removing Drive Shaft...................................................................................................................... 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.
DIMENSI ONS
WEIGHT
ELECTRICAL
COMPRESSOR
COOLING
E157 COUNTER
MODEL FREEZER
width: 15" (38.1 cm)
depth: 29. 5" ( 74.8 cm)
height: 34 .75" ( 88. 3 cm)
130 lbs. (58.9 kg) 140 lbs. (63 .5 kg ) 140 lbs. (63.5 kg)
1 Phase, 115 VAC*
1/12 HP Drive Motor
2500 BTUH**
(frozen product output)
- Approx. 11 total running
amps. Use 15 Amp circui t break er
Air cooled requires minimum
3" (7.6 cm) air clear a nce on
sides and 1" (2.5 cm) at rear
of unit.
E257 FLOO R
MODEL FREEZER
w idth: 15" (38.1 cm)
depth: 1 9.25 " (4 8.9 cm)
height: 61.38" (156 cm)
1 Phase, 115 VAC*
1/12 HP Drive Motor
2500 BTUH**
(frozen product output)
- Approx. 11 total running
amps. Use 15 Am p circuit brea ker
Requires unobstructed front
and 6" minimum (15.2 cm)
clearance a t back of un it. No
clearance n eeded on side of
unit.
F257 FLOOR
MODEL FREEZER
width: 15" (38.1 cm)
depth: 19 .25" (48 .9 c m)
height: 61 .38" (156 cm)
1 Phase, 115 VAC*
1/12 HP Drive Motor
5200 BTUH**
(frozen product output)
- Approx. 9 total running
amps. Use 15 Amp cirucit breaker
Requires unobstructed front
and 6" minimum (15.2 cm)
clearance at back of unit. No
clearance need ed o n side of
unit.
HOPPER
10 gallons (37. 9 liters) 10 gallons ( 37.9 liters) 10 gallons (37. 9 liter s)
* A transformer is requi red i f voltage i s over 126.5 volts or under 103 volts.
** Unde r normal oper ati n g co ndi t i ons .
1
Figure 1
Model E157 - Front
Figure 2
Model E157 - Side
Figure 3
Model E257/F257 - Front
NOTE: Figures in parenthesis are in centimeters.
Figure 4
Model E257/F257 - Side
2
SECTION 2
INSTALLATION INSTRUCTIONS
2.1 SAFETY PRECAUTIONS
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 VISIBLE OR CONCEALED.
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.
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.
2.3 FREEZER INSTALLATION
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 islevel (Fig. 5).
Figure 5
Adjustable Leg
3
IMPORTANT NOTICE TO OPERATOR
BEFORE INSTALLING EQUIPMENT, READ THE OWNER'S MANUAL CAREFULLY. TAKE NOTE OF ALL INSTRUCTIONS AND CAUTION
DECALS ON THIS EQUIPMENT.
GO OVER THE MANUAL THOROUGHLY AND POINT OUT ALL DECALS TO YOUR EMPLOYEES, SO THEY UNDERSTAND HOW TO SAFELY
OPERATE THIS EQUIPMENT.
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
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
Warning Label Locations - E157
(Behind Sani-tray)
DANGER
ELECTRONIC SHOCK HAZARD
DISCONNECT FROM THE SOUCE OF
ELECTRICAL SUPPLY IN BUILDING
BEFORE SERICING UNIT
321105
Figure 6
4
Loading...