Stoelting F131, F144 User Manual
Futura F144 and F131 w/ Blender
OWNER'S MANUAL
Manual No. 513603-1 March 2005
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Owner's Manual
For Futura F144/SF144
Stoelting Counter Model Gravity Freezer
Soft Serve/Shake
This manual provides basic information about the freezer. Instructions and suggestions are
given covering its operation and care.
The illustrations and specifications are not binding in detail. We reserve the right to make
changes to the freezer without notice, and without incurrring any obligation to modify or provide new parts for freezers built prior to date of change.
DO NOT ATTEMPT to operate the freezer 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 freezer, contact the company
at the following location:
STOELTING, LLC Ph: 920-894-2293
502 Hwy. 67
Kiel, WI 53042 Fax: 920-894-7029
A Few W ords About Safety
Safety Information
Read and understand the entire manual before
operating or maintaining Stoelting equipment.
This Owner's 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.
T o 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 S toelting
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 and equipment/property
damage.
CAUTION
The signal word “CAUTION” indicates a potentially
hazardous situation, which, if not avoided, may result
in minor or moderate injury and equipment/property
damage.
CAUTION
The signal word “CAUTION” not preceded by the
safety alert symbol indicates a potentially hazardous
situation, which, if not avoided, may result in equipment/property damage.
NOTICE
The signal word “NOTICE” indicates information or
procedures that relate directly or indirectly to the
safety or personnel or equipment/property .
TABLE OF CONTENTS
SECTION 1 - SPECIFICATIONS .................................................................................. 1
1.1 Description ............................................................................................................ 1
1.2 Specifications......................................................................................................... 2
SECTION 2 - INSTALLATION INSTRUCTIONS .......................................................... 3
2.1 Safety Precautions................................................................................................. 3
2.2 Shipment and Transit ............................................................................................. 4
2.3 Freezer Installation ................................................................................................. 4
2.4 Floor Stand Installation ........................................................................................... 5
2.5 Installing Permanent Wiring .................................................................................... 5
SECTION 3 - INITIAL SET-UP AND OPERATION....................................................... 7
3.1 Operator's Safety Precautions................................................................................ 7
3.2 Operating Controls and Indicators .......................................................................... 7
3.3 Sanitizing ............................................................................................................... 9
3.4 Freeze Down and Operation.................................................................................. 10
3.5 Mix Information ...................................................................................................... 11
3.6 Removing Mix from Freezer ................................................................................... 11
3.7 Cleaning the Freezer.............................................................................................. 12
3.8 Disassembly of Freezer Parts ............................................................................... 12
3.9 Cleaning the Freezer Parts .................................................................................... 14
3.10 Sanitize Freezer and Freezer Parts ....................................................................... 14
3.11 Assembly of Freezer.............................................................................................. 14
3.12 Routine Cleaning .................................................................................................... 16
3.13 Preventative Maintenance ...................................................................................... 16
3.14 Extended Storage .................................................................................................. 19
SECTION 4 - TROUBLESHOOTING............................................................................ 21
4.1 Troubleshooting Chart............................................................................................ 21
4.2 Error Code System................................................................................................ 23
SECTION 5 - REPLACEMENT PARTS......................................................................... 25
5.1 How to Order Parts ............................................................................................... 25
W ARRANTY .................................................................................................................. 27
LIST OF ILLUSTRATIONS
Fig. Description Page
1 Model Endura/Futura 131G Freezer ................................................................... 1
2 Specifications .................................................................................................... 1
3 Warning Label Locations.................................................................................... 3
4 Sp ace and Ventilation Requirements.................................................................. 4
5 Installing T ray and Insert ...................................................................................... 4
6 Power Cord........................................................................................................ 4
7 Floor Stand ........................................................................................................ 5
8 Power Cord Connection ..................................................................................... 5
9 Controls ............................................................................................................. 7
10 Mix Inlet Regulator .............................................................................................. 9
11 Sanitizing Procedure.......................................................................................... 9
12 Clean Control ..................................................................................................... 9
13 Sanitizing Hopper ...............................................................................................10
14 S pigot Opened and Solution Draining.................................................................10
15 Sanitizing Agitator Shaft .....................................................................................10
16 Dispensing Product ............................................................................................11
17 Removing Mix Inlet Regulator.............................................................................11
18 Draining Mix .......................................................................................................12
19 Cleaning Agitator Shaft ......................................................................................12
20 Auger Flight Wear and Front Auger Support Wear.............................................13
21 Removing Front Door.........................................................................................13
22 Front Door Disassembly ....................................................................................13
23 Removing Agitator From Shaft ...........................................................................13
24 Removing Auger Support ...................................................................................13
25 Removing O-ring ................................................................................................14
26 Exploded View of Auger.....................................................................................15
27 Exploded View of Front Door.............................................................................15
28 Install Mix Inlet Regulators .................................................................................15
29 Condenser and Filter..........................................................................................18
30 Cleaning Condenser...........................................................................................18
31 S pigot, Front Door and Auger Assembly ............................................................26
SECTION 1
SPECIFICATIONS
1.1 DESCRIPTION
The Stoelting Futura F144 and F131 w/ Blender countertop
combination shake/softserve freezers are gravity fed. The
freezers are equipped with fully automatic controls to
provide uniform product. The freezer is designed to
operate with almost any type of commercial soft serve and
shake mixes available, including ice milk, ice cream,
yogurt, and frozen dietary desserts.
The F144 series freezers allow the operator to dispense
outstanding soft serve from the left pigot, and thick creamy
shakes from the right spigot, with the convenience and cost
of one unit. The freezer is designed to be used with both
barrels in operation. If you desire to use one barrel only,
the freezer must be cleaned, sanitized and filled with fresh
mix daily. The F131 freezer includes a blender for mixing
fruit and berries into the dairy product for making smoothies.
For more information call your authorized Stoelting
Serviceperson.
This manual is designed to assist qualified service personnel and operators in the installation, operation and maintenance of the Stoelting Model Futura 144 gravity freezer.
Figure 1. Model Futura 144/F131 Freezer
(F131 w/ blender shown mounted on
the optional floor stand.)
Figure 2. Specifications
1
1.2 SPECIFICATIONS
MODEL FUTURA 144
COUNTERTOP COMBINATION SHAKE/SOFTSERVE
GRAVITY FREEZER
Dimensions:
Freezer: 22" (56 cm) wide x 28" (72 cm) deep x 34.75" (88 cm) high
Crated: 28" (71 cm) wide x 35 1/2" (89.4 cm) deep x 40.3" (102.4 cm) high
Weight:
Freezer: 385 lbs. (174.6 kg) Crated: 470 lbs. (213.2 kg)
Electrical:
Approximately 11 total running Amps, 20 Amp. maximum fuse or circuit breakers. NEMA 6-20P power cord provided.
Automatic safeguard circuit built into electronic control - protects major freezer components under normal operating
conditions.
Refrigerant:
R404a
Compressor:
12,000 B.T.U.H./hr.
Drive Motor:
(2) 3/4 H.P.
Cooling
Air cooled requires minimum 3" air clearance on right and left hand side and rear. Minimum 10" top clearance
Freezing Cylinder Volume
Two cylinders, .85 gallon, 3.4 Quarts (3,22 liters)
Hopper
2 each, 3 Gallons (11.35 liters) each refrigerated and insulated.
2
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