Stoelting F144-38I2 Operators Manual
Model F144I
OPERATORS MANUAL
Manual No. 513608 Rev.2
This manual provides basic information about the machine. Instructions and suggestions are
given covering its operation and care.
The illustrations and specifi cations 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.
stoeltingfoodservice.com
Stoelting Foodservice Equipment
502 Highway 67
Kiel, WI 53042-1600
U.S.A.
Main Tel: 800.558.5807
Fax: 920.894.7029
Customer Service: 888.429.5920
Fax: 800.545.0662
Email: foodservice@stoelting.com
© 2014 PW Stoelting, LLC
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
specifi c safety information, the following safety defi ni-
tions 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 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.
NOTE (or NOTICE)
The signal word “NOTICE” indicates information or
procedures that relate directly or indirectly to the
safety of 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 ................................................................................... 1 1
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
3.15 Product Consistency Adjustment............................................................................ 19
3.16 Locking Out Control Panel ..................................................................................... 19
SECTION 4 - TROUBLESHOOTING............................................................................ 21
4.1 Error Codes........................................................................................................... 21
4.2 Understanding Error Codes ................................................................................... 21
4.3 Troubleshooting Chart............................................................................................ 23
SECTION 5 - REPLACEMENT PARTS......................................................................... 25
5.1 How to Order Parts ............................................................................................... 25
W ARRANTY .................................................................................................................. 27
LIST OF ILLUSTRATIONS
Fig. Description Page
1 Model Futura F144I/SF144I Freezer.................................................................. 1
2 Specifications .................................................................................................... 1
3 Warning Label Locations.................................................................................... 3
4 Space and V entilation Requirements.................................................................. 4
5 Installing T rays and Inserts ................................................................................ 4
6 Power Cord........................................................................................................ 4
7 Floor Stand ........................................................................................................ 5
8 Power Cord Connection ..................................................................................... 5
9 Controls ............................................................................................................. 7
10 IntelliT ec Controller............................................................................................. 9
11 Mix Inlet Regulator ............................................................................................. 9
12 Sanitizing Hopper ...............................................................................................10
13 Spigot Opened and Solution Draining.................................................................10
14 Sanitizing Agitator Shaft .....................................................................................10
15 Dispensing Product ............................................................................................11
16 Removing Mix Inlet Regulator.............................................................................11
17 Draining Mix .......................................................................................................12
18 Cleaning Agitator Shaft ......................................................................................12
19 Auger Flight Wear and Front Auger Support W ear.............................................13
20 Removing Front Door .........................................................................................13
21 Front Door Disassembly ....................................................................................13
22 Removing Agitator From Shaft ...........................................................................13
23 Removing Auger Support ...................................................................................13
24 Removing O-ring ................................................................................................14
25 Exploded View of Auger.....................................................................................15
26 Exploded View of Front Door .............................................................................15
27 Install Mix Inlet Regulators .................................................................................15
28 Condenser and Filter..........................................................................................18
29 Cleaning Condenser ...........................................................................................18
30 Product Consistency Control..............................................................................19
31 Spigot, Front Door and Auger Assembly ............................................................26
SECTION 1
SPECIFICATIONS
1.1 DESCRIPTION
The Stoelting Futura F144I and SF144I (with 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 or smoothies 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 SF144 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 F144I/SF144I Freezer
(SF144I shown)
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
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 completely and are thoroughly understood.
T ake notice of all warning labels on the freezer (Fig. 3).
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 mail to:
STOEL TING, INC.
ATTENTION: Customer Service
502 HWY 67
Kiel, Wisconsin 53042-1600
Fig. 3. Warning Label Locations
3
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.
CAUTION
Failure to provide adequate ventalation will void
Warranty.
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. 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 damaged 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 . Stoelting, Inc.
cannot make any claims against the carrier.
2.3 FREEZER INST ALLATION
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. Accurate leveling is necessary for correct drainage
of freezer barrel and to insure correct overrun. Place
a spirit level on top of the freezer at each corner to
check for level condition. If adjustment is necessary ,
level the freezer by turning the bottom part of each
leg in or out. Then separate freezer base gasket and
install with the seam to the back and the flat to the
bottom.
C. Air cooled freezers require correct ventilation. The
right side of the freezer is the air intake and must
have a 3" (7.5cm) clearance. Air discharges out of the
left side of the unit and must have 3" (7.5cm) clearance. Do not obstruct the intake or discharge
(Fig. 4).
D. Place both FREEZING CYLINDER OFF-ON switches
in the OFF position. (Fig. 9)
E. Install the drip trays, drain trays, covers and other
miscellaneous parts on the freezer. (Fig. 5)
Figure 5. Installing Trays and Inserts
(SF144 shown)
F. Connect the power cord. The plug is designed for
208 or 230 volt/20 amp duty . Check the nameplate
on your freezer for proper supply . The unit must be
connected to a properly grounded receptacle. The
electrical cord furnished as part of the freezer has a
three prong grounding type plug (Fig. 6). The use of
an extension cord is not recommended. If one must
be used, use one with a wire size 12 gauge or heavier
with a ground wire. Do not use an adaptor to get
around grounding requirement.
WARNING
Fig. 4. Space and Ventilation Requirements
Do not alter or deform electrical plug in any way.
Altering the plug to fit into an outlet of different
configuration may cause fire, risk of electrical
shock, product damage and will void the warranty.
Figure 6. Power Cord
4
2.4 FLOOR ST AND INST ALLA TION
T o install the F144 on the floor stand, follow the step s
outlined below.
2.5 INST ALLING PERMANENT WIRING
WARNING
1. Uncrate the floor stand and place in an upright posi
tion.
NOTE
Detailed instructions are included with each floor stand.
2. Place a spirit level across the top of the stand to
check for level condition, side to side and front to
back. If adjustment is necessary , level the stand by
turning the bottom part of each caster in or out, then
tighten the lock nut, and lock caster .
3. Remove the four legs from the freezer and replace
with the four leg adapters provided. Adapters must be
fully tightened to the freezer .
4. Place the F144 freezer on the floor stand with the
front of the freezer to the door end of the stand.
Secure the freezer to the stand with the nuts and lock
washers provided. Then separate freezer base gasket
and install the seam to the back and the flat to the
bottom (Fig. 7).
High voltage will shock, burn or cause death. Turn
off and lock out main power disconnect before
proceeding with installation. Do not operate
machine with cabinet panels removed.
Electrical materials, arrangement and grounding must
conform with national and local electrical codes. If permanent wiring is required by local codes, the following
procedure must be performed:
A. Remove the back panel.
B. Disconnect the wires from the terminal block. Discon-
nect the green ground wire from the grounding stud.
Fig. 7. F144 with Floor Stand
Figure 8. Power Cord Connection
C. Remove the power cord.
D. Install permanent wiring according to local code.
E. Replace the back panel.
5
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