Optima SO218/318
OWNER'S MANUAL
Manual No. 513571 Aug. 2001, Rev. 2
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OWNER'S MANUAL
FOR MODEL SO218/318
STOELTING FLOOR MODEL FREEZER
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 incurring 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
502 Hwy 67
Kiel, WI 53042-1600
Ph: 920-894-2293
Fax: 920-894-7029
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TABLE OF CONTENTS
SECTION
DESCRIPTION
PAGE
1. INTRODUCTION
1.1 Remote Possibilities ..........................................................................................
1.2 Features ............................................................................................................
1.3 Dispenser Specifications ...................................................................................
1
1
2
2. INSTALLATION INSTRUCTIONS
2.1 SafetyPrecautions .............................................................................................
2.2 ShipmentandTransit .........................................................................................
2.3 FreezerInstallation .............................................................................................
2.4 InstallingPermanentWiring ................................................................................
3
3
3
4
3. INITIAL SET-UP AND OPERATION
3.1 Operator'sSafetyPrecautions............................................................................
3.2 OperatingControlsandIndicators ......................................................................
3.3 Disassembly of Freezer Parts ............................................................................
3.4 Cleaning the Freezer Parts ................................................................................
3.5 Sanitize Freezer and Freezer Parts....................................................................
3.6 AssemblyofFreezer ..........................................................................................
3.7 Sanitizing ...........................................................................................................
3.8 Cleaning&SanitizingofSO318withFill-o-maticIIandFill-o-maticIII..................
3.9 InitialFreezeDownandOperation .....................................................................
3.10 RemovingProduct .............................................................................................
3.11 SO218/318 Operation........................................................................................
5
5
5
6
6
6
7
8
8
8
9
4. PREVENTATIVE MAINTENANCE
4.1 RoutineCleaning ............................................................................................... 11
4.2 PreventativeMaintenance .................................................................................. 11
4.3 ExtendedStorage .............................................................................................. 11
4.4 ConsistencyAdjustment ..................................................................................... 11
5. REPLACEMENT PARTS INFORMATION
5.1 OrderingParts ................................................................................................... 13
5.2 ReferenceDrawing ............................................................................................ 13
6. ACCESSORIES
6.1 Fill-o-maticII....................................................................................................... 15
6.2 Fill-o-maticIII ...................................................................................................... 17
6.3 Fill-o-maticConnections .................................................................................... 19
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LIST OF ILLUSTRATIONS
FIGURE
TITLE
PAGE
1
Model SO218/318 ............................................................................ 1
Dispenser Specifications.................................................................. 2
LevelingUnit ..................................................................................... 3
Controls ............................................................................................ 5
Disassembling Freezer..................................................................... 6
Front Door and Auger Assembly ....................................................... 6
Rear Seal Assembly ......................................................................... 6
Retainer Clip..................................................................................... 7
ConsistencyControlKnob................................................................. 8
Fill-o-maticII .....................................................................................16
Fill-o-maticIII .....................................................................................18
2
3
4
5
6
7
8
9
10
11
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SECTION 1
INTRODUCTION
1.1 REMOTE POSSIBILITIES
The Stoelting Optima delivers frozen drink profits by the pitcher. The Model SO218/318 is a high-volume
producer of ready-to-serve frozen cocktails or frozen neutral base for those special drink recipes. From an
extra-small space, the Optima’s compact design and high capacity output will give you extra-large profits.
Figure 1. Model SO218/318
1.2 FEATURES
High Capacity
Consistency Control
Dispensing Head Door
- ”No-Freeze” design prevents
blockages
- Fast dispense for quick fill of
pitchers
-
-
15-18 gallons per hour output
Thick, stackable slush for
post-mixing
-
Adjustable for thick or thin
products
-
-
Sensitive to product demand
24 volt control circuits
-
Or, ready-to-serve pre-mixed
products
- Controlled dispense for drinks
by the glass
High Efficiency Evaporator/Auger
- Convenient pull-type handle
- Attractive, clear, see-thru
design
- Visible, moving product for
merchandising appeal
-
-
-
-
Stainless steel construction
Long life auger blades
Quiet, smooth operation
8 qt. freezing cylinder capacity
1
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1.3 DISPENSER SPECIFICATIONS
Figure 2. Dispenser Specifications
Electrical
Refrigeration
ŒHFC-404A environmentally- ŒWidth: 22" (55.9cm)
ŒDepth: 30" (76.2cm)
Crated Dimensions
Dimensions
Œ208/230/60/1
Œ20amp circuit & plug friendly refrigerant
ŒWidth: 17.6"(44.7cm)
ŒDepth: 26.1"(66cm)
Œ12 running amps
Œ2 HP (14,800 BTUH) high- ŒHeight: 66" (167.7cm) ŒHeight: 61.2"(155cm) w/casters
Œ1/2 HP Drive Motor
efficiency compressor
Air or water cooled.
ŒWeight: 400lbs.(182kg) ŒWeight: 350lbs.(159kg)
2
SECTION 2
INSTALLATION INSTRUCTIONS
2.1SAFETYPRECAUTIONS
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:
Do not attempt to operate the freezer until the safety
precautions and operating instructions in this manual are
read completely and are thoroughly understood.
Take notice of all warning labels on the freezer. 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.
STOELTING,LLC
ATTENTION: Customer Service
502 Hwy. 67
Kiel, Wisconsin 53042
Figure 3. Leveling Unit
2.3FREEZERINSTALLATION
2.2SHIPMENTANDTRANSIT
The freezer has been assembled, operated and in- Installationofthefreezerinvolvesmovingthefreezerclose
spected at the factory. Upon arrival at the final destina- to its permanent location, removing all crating, setting in
tion, the complete freezer must be checked for any place, assembling parts, and cleaning.
damage which may have occurred during transit.
A. Uncrate the freezer.
With the method of packaging used, the freezer should
arrive in excellent condition. THE CARRIER IS RE- B. The freezer must be placed in a solid level position. To
SPONSIBLE FOR ALL DAMAGE IN TRANSIT,
level adjust casters.
WHETHER VISIBLE OR CONCEALED. Do not pay the
freight bill until the freezer has been checked for dam- C. The freezer is equipped with an air cooled condenser
age. 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 requires correct ventilation; the front is the intake
and the back is the discharge. Both front and back
require3"clearanceforproperoperation.
and/or shortages in shipment with the carrier. Stoelting, D. Place all switches in the OFF position.
Inc. cannot make any claims against the carrier.
3
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E. Connect the power cord. The plug is designed for 208/
230 volt/20 amp duty. 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. The use of an extension cord is
not recommended. If one must be used, use one with
a size 12 gauge or heavier with a ground wire. Do not
useanadaptortogetaroundgroundingrequirements.
CAUTION
DO NOT ALTER OR DEFORM PLUG IN ANY WAY!
F. Install the drip tray, cover and other miscellaneous
parts on the freezer.
2.4 INSTALLING PERMANENT WIRING
If permanent wiring is required by local codes, the follow-
ing procedure must be performed.
WARNING
DISCONNECT FREEZER FROM THE SOURCE
OF ELECTRICAL SUPPLY BEFORE SERVICING.
A. Remove the right side panel and electrical box cover
to gain access to the power cord connection.
B. Disconnect the black and white wires from the termi-
nal block (L1 and L2). Disconnect the green ground
wire from the grounding screw.
C. Remove the strain relief connector from the bottom of
the freezer base.Remove the power cord.
D. Install permanent wiring according to local code.
E. Connect black wire to L1 on the terminal block.
Connect the white wire to L2 on the terminal block.
Connect the green or yellow and green striped
ground wire to the grounding screw.
F. Replace all panels.
4
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SECTION 3
INITIAL SETUP AND OPERATION
C. Mix Low Light
3.1OPERATOR'SSAFETYPRECAUTIONS
SAFE OPERATION IS NOACCIDENT; Observe these
rules:
The Mix Low light will illuminate when you are low on
mix.
A. Know the freezer. Read and understand the
CAUTION
Operating Instructions.
DO NOT OPERATE FREEZER WHEN THE LOW
MIX LIGHT IS ILLUMINATED OR DAMAGE TO
THE FREEZER COULD RESULT.
B. Notice all warning labels on the freezer.
C. Wear proper clothing. Avoid loose fitting garments,
and remove watches, rings or jewelry which could
cause a serious accident.
Pump Off/On
Switch
Ë
D. Maintain a clean work area. Avoid accidents by
Ç
cleaning up the area and keeping it clean.
Clean Off/Serve
E. Stay alert at all times. Know which switch, push
button or control you are about to use and what
effect it is going to have.
Ç
Switch
Mix Low
Light
F. Disconnect electrical cord for maintenance.
Never attempt to repair or perform maintenance on
the freezer until the main electrical power has been
disconnected.
G. Do not operate under unsafe operating condi-
tions. Never operate the freezer if unusual or exces-
sive noise or vibration occurs.
Figure 4. Controls
3.2OPERATINGCONTROLSANDINDICATORS
Before operating the freezer, it is required that the
operator know the function of each operating control.
Refer to Figure 4 for the location of the operating
controls on the freezer.
3.3 DISASSEMBLY OF FREEZER PARTS
CAUTION
PLACE THE CLEAN/OFF/ON SWITCH IN THE
OFF POSITION BEFORE DISASSEMBLING FOR
CLEANING OR SERVICING.
A. Pump OFF/ON Switch (Model SO318 only)
The pump OFF/ON Switch is a two position switch.
In the OFF position the pump will not run. In the ON
position the pump will run until the proper liquid level
is reached, then stop. If the hopper does not fill
completely, place the switch in the OFF position,
then back to ON to continue filling.
Inspection for worn or broken parts should be made at
every disassembly of the freezer for cleaning or other
purposes. All worn or broken parts should be replaced
to ensure safety to both the operator and the customer
and to maintain good freezer performance and a quality
product. Frequency of cleaning must comply with the
local health regulations.
WARNING
THE CLEAN/OFF/SERVE SWITCH MUST BE PLACED
IN THE OFF POSITION WHEN DISASSEMBLING FOR
CLEANING OR SERVICING. THE FREEZER MUST BE
DISCONNECTED FROM ELECTRICAL SUPPLY BE-
FORE REMOVINGANYACCESS PANEL.
To disassemble the freezer, refer to the following steps:
A. Disconnect hose from hopper cover (Model SO318
only).
B. CLEAN/OFF/SERVE Switch
The CLEAN/OFF/SERVE switch is a three position
toggle and refrigeration switch used to control the
operation of the agitator. When the switch is placed
in the CLEAN position, the agitator will rotate.
B. Remove hopper cover.
C. Remove retaining clip and adaptor (Model SO318
only).
When the switch is placed in the OFFposition,
nothing will operate. When the switch in placed in
the SERVE position, the agitator and refrigeration
system will run until proper consistency is reached
then stop.
D. Remove the front door by turning off the knobs, and
then pull the front door off the studs.
5
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HARD CARBON
SURFACE
SOFT RUBBER
SURFACE
Figure 7. Rear Seal Assembly
3.4 CLEANING THE FREEZER PARTS
Place all loose parts in a pan or container and take to
the wash sink for cleaning. To clean freezer parts refer
to the following steps:
Figure 5. Disassembling Freezer
E. Remove the spigot body from the front door bypulling
the retaining pin out of the spigot handle. Push the
spigot body thru the bottom of the front door.
A. Place all parts in warm mild detergent water and
clean with brushes provided. Rinse all parts with
clean hot water.
F. Remove the agitator assembly from the freezer. Pull
the agitator assembly out of the freezer barrel.
CAUTION
G. Keep the rear of the agitator assembly tipped up
once it is clear of the freezer barrel to avoid dropping
rear seal.
DO NOT DAMAGE PARTS BY DROPPING OR
ROUGH HANDLING.
B. Wash the freezer barrel with warm detergent water
and brushes provided.
H. Remove the front agitator support bearing and the
two agitator blades.
C. The exterior should be kept clean at all times to
perserve the lustre of the stainless steel. A mild
alkaline cleaner is recommended. Use a soft cloth or
sponge to apply the cleaner.
I. Remove the rear seal assembly.
J. Wipe socket lubricant from the drive end (rear) of the
agitator with a cloth or paper towel.
D. Remove the drip tray insert and drain tray. Clean with
a soap solution. Rinse with clean hot water.
K. Remove all “O” Rings.
WARNING
3.5 SANITIZE FREEZERAND FREEZER PARTS
DO NOT USE ANY TYPE OF SHARP OBJECT TO
REMOVE THE “O” RINGS.
A. Use a sanitizer mixed according to manufacturer’s
instructions to provide a 100 parts per million
strength solution. Mix sanitizer in quantities of no
less than 2 gallons (7.5 liters) of 120°F water. Allow
the sanitizer to contact the surfaces to be sanitized
for 5 minutes. Any sanitizer must be used only in
accordance with the manufacturer’s instructions.
B. Place all parts in the sanitizing solution, then remove
and let air dry.
NOTE
3.6ASSEMBLY OF FREEZER
To assemble the freezer parts, refer to the following
steps:
NOTE
Petro-Gel sanitary lubricant or equivalent must be
used when lubrication of parts is specified.
Figure 6. Front Door and Auger Assembly
6
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NOTE
K. Install hopper cover.
The United Sates Department of Agriculture and the
Food and Drug Administration require that lubricants
used on food processing equipment be certified for
this use. Use lubricants only in accordance with
the manufacturer’s instructions.
L. Connect mix hose to hopper cover (Model SO318
only).
3.7 SANITIZING
Sanitizing must be done after the freezer is clean and
just before filling with mix. Sanitizing the night before
is not effective. However, you should always clean the
freezer and parts after using it.
A. Assemble spigot “O” Rings onto parts dry, without
lubrication. Then apply a thin film of sanitary
lubrication to exposed surfaces of the “O” Rings.
WARNING
THE UNITED STATES DEPARTMENT OF AGRI-
CULTUREAND FOOD AND DRUGADMINISTRA-
TION REQUIRE THATALL CLEANINGAND SANI-
TIZING SOLUTIONS USED WITH FOOD PRO-
CESSING EQUIPMENT BE CERTIFIED FOR THIS
USE. USE “STERA-SHEEN” OR EQUIVALENT.
B. Assemble the rear seal assembly onto the agitator.
Be sure the “O” Ring is in place before installing
the rear seal. Do not lubricate.
C. Lubricate the agitator drive (rear) with a small
amount of white socket lubricant. A small container
of socket lubricant is shipped with the freezer.
When sanitizing the freezer, refer to local sanitary
regulations for applicable codes and recommended
sanitizing products and procedures. The frequency of
sanitizing must comply with local health regulations.
Mix sanitizer according to manufacturer’s instructions
to provide a 100 parts per million strength solution. Mix
sanitizer in quantities of no less than 2 gallons (7.5
liters) of 120°F water. Allow sanitizer to contact the
surfaces to be sanitized for 5 minutes. Any sanitizer
must be used only in accordance with the
D. Install the two plastic agitator blades onto the
agitator. Install front agitator bearing to the door.
E. Push the auger into the freezer barrel and rotate
slowly until the agitator engages the drive socket.
F. Install the spigot body with “O” Rings into the front
door from the bottom. Push straight up until the
spigot is in place. Place the spigot handle into the
spigot and insert the retainer pin.
manufacturer’s instructions.
NOTE
Stoelting, Inc. has found that STERA-SHEEN
GREEN LABEL SANITIZER AND CLEANER does
an effective job of properly sanitizing and cleaning a
soft serve freezer. We therefore include a sample
with each new freezer. For further information read
the directions on the packet. Other products may
be as effective.
G. Install door “O” Ring after lubricating.
H. Install the front door on the freezer.
I. Install the knobs on the freezer studs.
CAUTION
FINGER TIGHTEN THE KNOBS EVENLY. DO NOT
OVER-TIGHTEN KNOBS.
CAUTION
PROLONGED CONTACT OF SANITIZER WITH
FREEZER MAYCAUSE CORROSION OF STAIN-
LESS STEEL PARTS.
Look for the proper seal between the freezer barrel door,
“O” Ring, and front door.
In general, sanitizing may be conducted as follows:
J. Install hose adaptor onto hopper cover and secure
with retainer clip (SO318 only). Figure 8.
A. SO218: Prepare 4 gallons (15 liters) of sanitizing
solution following manufacturers instructions, then
pour into hopper, brush hopper walls, and inside of
hopper cover.
SO318: Pour sanitizing solution into the mix con-
tainer, brush mix container, draw tube and pick up
hose. Pump sanitizer from mix containers into the
freezer hopper. Brush hopper walls, hopper cover,
hose adapter and retaining clip.
B. Place the CLEAN/OFF/SERVE switch in the CLEAN
position. Check for leaks around the front door seal.
C. After five minutes, open spigot to drain sanitizing
solution. When solution has drained, place the
CLEAN/OFF/SERVE switch in the OFF position.
Allow the freezer barrel to drain completely.
Figure 8. Retainer Clip
7
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3.8 CLEANING & SANITIZING OF S0318 WITH
FILL-O-MATIC II AND FILL-O-MATIC III
3.9 INITIAL FREEZE DOWNAND OPERATION
This section covers the recommended operating
procedures to be followed for the safe operation of the
freezer.
A. Empty freezer & mix container of product.
A. Sanitize just prior to use.
B. Mix 4 gallons of warm detergent water and pour into
mix container, brush mix container, pick up hose and B. Place the CLEAN/OFF/SERVE switch in the OFF
draw tube. Pump detergent water into freezer hopper.
position.
C. With the spigot open, pour one cup of mix into the
hopper. Allow approximately 8 oz. of sanitizing
solution and mix to drain out. Close the spigot and
fill the hopper with mix.
C. Mix sanitizer according to manufacturers instructions
in quantities no less than 4 gallons. Pour sanitizer
into mix container. Brush mix container, hose and
draw tube to sanitize. Pump sanitizer into freezer
hopper, empty remaining sanitizer from mix container D. Place the CLEAN/OFF/SERVE switch in the
and let air dry.
SERVE position. The product will be ready to serve
in about 15 minutes.
D. Drain detergent & sanitizer solution from the freezer.
E. Disassemble freezer according to Section 3, 3.3.
3.10 REMOVING PRODUCT
Before disassembly, all product must be removed.
A. Open spigot and completely drain freezer.
F. Clean freezer and parts according to section 3, 3.4.
G. Sanitize freezer & parts according to Section 3, 3.5.
H. Assemble per Section 3, 3.6.
B. Prepare not less than 3 gallons of warm detergent
water and pour into hopper (pump thru auto fill
SO318 only).
C. Use a brush to clean the hopper then completely
drain freezer.
I. Sanitize per Section 3, 3.7.
Ê
Remove plug to
access consistency
adjustment screw
Figure9. ConsistencyControl
8
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3.11
SO218/318 OPERATION INFORMATION
FOR SERVICE PERSONNEL
The SO218/318 is a cocktail/slush freezer. It is available in 208-230 volt, either air-cooled or water-cooled.
The air-cooled version has front-to-back airflow requiring three inches of air space in the front and back for
proper refrigeration. This unit is not supplied with a pump, however, Stoelting does offer the Fill-O-Matic II
(electric) and Fill-O-Matic III (gas) pumps FOR THE SO318. This freezer is intended for use with non-dairy
products only and will produce 15-18 GPH.
1.
Filling
To fill the freezer, pour mix into hopper until full. To fill freezers with the optional Fill-O-Matic pump, connect
the pump and turn the fill switch on. This will open the solenoid valve and the freezer will begin to fill. The
liquid level control circuit is designed with a fill timer. This timer is designed to shut the compressor off if
the top level probe is not satisfied before the timer expires. If the top level probe is not satisfied before the
timer times out, it locks the compressor out and freezing will not occur, if this happens, turn the fill switch
off and then back on, this will reset the timer.
2.
Operation
Once the freezer is full of mix, turn the clean-off-serve switch to the “serve” position. The drive motor will
immediately. The compressor utilizes a 10 second delay-on-make / delay-on-break timer therefore, the
compressor will start 10 seconds later. The compressor will continue to run until the drive motor torque
switch is satisfied, then after a 10 second delay stop. The drive motor runs continuously in the “serve” or
“clean” switch positions. There is no night mode or standby mode. If product is left in the freezer overnight
we recommend to simply turn the freezer off. Do not run the freezer in “clean” overnight. Freeze down time
will typically be 6-10 minutes depending on the type of product used and the starting product temperature.
start
3.
Pump Operation
When the mix level in the hopper drops below the bottom level probe, the solenoid valve opens and the
pump begins to fill until the top level probe is satisfied. When satisfied, the solenoid valve closes, and
pump will continue to run until shut off pressure is reached. The electric pump will run until the pressure
reaches the cut-out pressure of the pump. A gas pump will continue to run until the pressure in the mix line
equals the gas pressure of the pump. If you wish to use the product in the hopper prior to cleaning, turn the
pump off and turn the freezer fill switch off. This will disable the fill timer and allow the compressor to
continue to run. Be cautioned that once the hopper is empty, the barrel could freeze up. Only run the
freezer until the hopper is empty or damage may occur.
4.
Fill Timer Operation
The timer has ten dip switches, all switches placed in the “on” position are added together to make up the
total time delay. This freezer leaves the factory with 64, 128 and 256 in the “on” position, this is a total of
448 seconds. The preset time should be enough to fill the hopper up to the top level probe. Fill time may be
dependent on what style pump is employed. The purpose of the timer is to disable the compressor if the
mix supply runs out. When the timer expires, the mix low light will illuminate. If the mix low light is
illuminated, the compressor is locked out of the electrical circuit and will not run. It may be necessary to
change the timer settings to more closely match the pumping capacity of your pump.
9
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SECTION 4
PREVENTIVE MAINTENANCE
4.1 ROUTINE CLEANING
2. If the condenser is dirty, using compressed air or
CO2 tank, blow out the dirt from the fan side of the
condenser.
To remove spilled or dried mix from the freezer exterior,
simply wash in the direction of the finish with warm
soapy water and wipe dry. Do not use highly abrasive
materials as they will mar the finish.
3. An alternative method of cleaning the condenser is to
use a condenser brush and vacuum.
4.2PREVENTATIVE MAINTENANCE
It is recommended that a maintenance schedule be
followed to keep the freezer clean and operating prop-
erly.
NOTE
If the condenser is not kept clean, loss of refrigera-
tion efficiency will result, causing extended run time
or soft product consistency.
WARNING
NEVER ATTEMPT TO REPAIR OR PERFORM
MAINTENANCE ON FREEZER UNTIL THE MAIN
ELECTRICAL POWER HAS BEEN DISCON-
NECTED.
4.3 EXTENDED STORAGE
Refer to the following steps for storage of the freezer
over any long period of shutdown time:
A. Turn CLEAN/OFF/SERVE switch to the OFF posi-
tion.
A. Daily
1. The exterior should be kept clean at all times to
preserve the lustre of the stainless steel. A mild
alkaline cleaner is recommended. Use a soft cloth or
sponge to apply the cleaner.
B. Disconnect (unplug) from the electrical supply
source.
C. Clean thoroughly with a warm detergent all parts that
come in contact with the mix. Rinse in clear water
and dry all parts. Do not sanitize.
B. Weekly
1. Check “O” Rings and rear seal for excessive wear
and replace if necessary.
NOTE
Do not let the cleaning or sanitizing solution stand
in the hopper or in the freezer barrel during the shut-
down period.
2. Remove the drip tray and insert. Clean the drip
tray and insert and front of the freezer with a soap
solution.
D. Remove, disassemble, and clean the front door, and
agitator parts. Place the agitator blades and the front
agitator support bearing in a plastic bag with a moist
paper towel to prevent them from becoming brittle.
C. Monthly
CAUTION
THE FREEZER HAS AN AIR COOLED CON-
DENSERAND MUST HAVE PROPERAIR CIRCU-
LATION. FAILURE TO CLEAN THE CONDENSER
ON A REGULAR BASIS MAY RESULT IN SERI-
OUS FREEZER DAMAGE AND COULD VOID
FREEZER WARRANTY.
4.4 CONSISTENCY ADJUSTMENT
The consistency adjustment knob is located behind the
right side panel near the back. Remove black plug to
access. To adjust use a straight bladed screwdriver.
Turn clockwise for a thicker product and counterclock-
wise for a thinner product. Allow 15-30 minutes for the
product to change consistency.
1. Visually inspect the condenser for dirt by shining a
light through the coil from the fan side of the con
denser.
11
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SECTION 5
REPLACEMENT PARTS INFORMATION
5.1 ORDERING PARTS
NOTE
To assure receipt of the proper replacement parts, supply
your dealer or distributor with the following information:
Minimum billing is $50.00.
D. WIRING DIAGRAMS reflect changes in effect with the
A. MODEL NUMBER of equipment.
Serial Number which are also indicated by a suffix.
B. SERIAL NUMBER of model (stamped on nameplate). 5.2 REFERENCE DRAWINGS
The following pages contain reference drawings and parts
lists that will aid the user when operating the freezer.
C. PART NUMBER, PART NAME, AND QUANTITY
NEEDED. Many part names and numbers are listed
on drawings included in this manual.
DECALS AND TAGS
PART NUMBER DESCRIPTION
DECAL CAUTION: ELECT. SHOCK
DECAL- CAUTION MOVING PARTS
324105
324107
324141
324798
324208
324393
324509
324566
324686
324689
324799
324801
DECAL CAUTION: ROTATING BLADES
DECAL- CLEAN-OFF-SERVE SWITCH
DECAL- REFRIG. LEAK CHECK
DECAL- STOELTING SWIRL LOGO
DECAL- CLEANING (SS & SHAKE)
DECAL- WIRED ACCORDING TO...
DECAL- DANGER STARTS AUTOMATICALLY
DECAL- REAR SEAL ASSEMBLY
DECAL- PUMP ON/OFF
DECAL- MIX LOW
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SECTION 6
ACCESSORIES
Fill-O-Matic II
The Fill-O-Matic II is a self contained auto-fill system designed to be used with the Model SO318
and DQSO318 Freezer. The pump is built onto the cover of a 10 gallon mix vat. A draw tube
extends to the bottom of the container to supply the pump with mix, the mix then passes thru a
screen, thru the pump and discharges thru a hose to the freezer. The pump is controlled by a
pressure switch. The pump starts at 45 PSI and stops at 60 PSI.
Cleaning
1.
2.
Emptymixcontainercompletely.
Pour2gallonsofquitewarmdetergentwaterintothemixcontainerandpumpthruthepump
andhoses.
NOTE
Do not allow the pump to run dry for more than a few minutes to prevent damage to the pumps
components.
3.
4.
Removethestrainerbyturningcounterclockwise,thenthoroughlyclean.
Apply a film of petro-gel to the male threads and "o" ring before reassembly. Do not over
tighten.
Sanitizing
1.
Use a sanitizer mixed according to manufacturers instructions to provide a 100 parts per
million strength solution. Mix sanitizer in quantities of no less than 2 gallons (7.5 liters) of
120° water. Allow the sanitizer to contact the surfaces to be sanitized for 5 minutes. Any
sanitizermustbeusedonlyinaccordancewiththemanufacturersinstructions.
2.
3.
Pour the sanitizer into the mix container and pump thru the pump and hoses.
Make sure all the sanitizer has been pumped out and the container is completely empty,
then fill with mix and start the pump pushing out any sanitizer that may be remaining in the
hoses. The freezer barrel and hopper can now be filled.
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Strainer
Figure 10. Fill-o-matic II
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Fill-O-Matic III
The Fill-O-Matic III is a gas powered auto-fill system designed to be used with Slush and Cocktail
Freezers. The pump is built to hang on the side of a 10 gallon mix vat. The pump can be driven by
either regulated CO2, nitrogen or filtered compressed air. A draw tube extends to the bottom of
the container to supply the pump with mix, the mix then passes thru the pump and discharges thru
a hose to the freezer. The pump is controlled by pressure in the mix line verses gas pressure to
the pump. Set the gas pressure to the pump between 20 to 40 PSIG.
Cleaning
1.
2.
Emptymixcontainercompletely.
Pour2gallonsofquitewarmdetergentwaterintothemixcontainerandpumpthruthepump
andhoses.
NOTE
Do not allow the pump to run dry for more than a few minutes to prevent damage to the pumps
components.
Sanitizing
1.
Use a sanitizer mixed according to manufacturers instructions to provide a 100 parts per
million strength solution. Mix sanitizer in quantities of no less than 2 gallons (7.5 liters) of
120° water. Allow the sanitizer to contact the surfaces to be sanitized for 5 minutes. Any
sanitizermustbeusedonlyinaccordancewiththemanufacturersinstructions.
2.
3.
Pour the sanitizer into the mix container and pump thru the pump and hoses.
Make sure all the sanitizer has been pumped out and the container is completely empty,
then fill with mix and start the pump pushing out any sanitizer that may be remaining in the
hoses. The freezer barrel and hopper can now be filled.
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Mix Outlet
Gas
Outlet
Gas Inlet
É
Mix
Inlet
Figure 11. Fill-o-matic III
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Gas Powered
To Freezer
Electric
From
Auto Fill
Note: Tubing Sold Separately
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WARRANTY
MIX TRANSFER PUMPS / COCKTAIL / SLUSH
1. Scope:
Stoelting LLC warrants to the first user (the “Buyer”) that the evaporator assembly and compressor (if applicable)
of Stoelting mix transfer pump, cocktail and slush equipment will be free from defects in materials and workman-
ship under normal use and proper maintenance appearing within five (5) years (two (2) years for “Mirage” equip-
ment), and that all other components of such equipment manufactured by Stoelting will be free from defects in
material and workmanship under normal use and proper maintenance appearing within twelve (12) months after
the date that such equipment is originally installed.
2. Disclaimer of Other Warranties:
THIS WARRANTY IS EXCLUSIVE; AND STOELTING HEREBY DISCLAIMS ANY IM-
PLIED WARRANTY OFMERCHANTABILITYOR FITNESS FOR PARTICULAR PURPOSE.
3. Remedies:
Stoelting’s sole obligations, and Buyer’s sole remedies, for any breach of this warranty shall be the repair or (at
Stoelting’s option) replacement of the affected component at Stoelting’s plant in Kiel, Wisconsin, or (again, at
Stoelting’s option) refund of the purchase price of the affected equipment, and, during the first ninety (90) days of
the warranty period, deinstallation/reinstallation of the affected component from/into the equipment. Those obliga-
tions/remedies are subject to the conditions that Buyer (a) signs and returns to Stoelting, upon installation, the
Warranty Registration Card for the affected equipment, (b) gives Stoelting prompt written notice of any claimed
breach of warranty within the applicable warranty period, and (c) delivers the affected equipment to Stoelting or its
designated service location, in its original packaging/crating, also within that period. Buyer shall bear the cost and
risk of shipping to and from Stoelting’s plant or designated service location.
4. Extensions:
The warranty period for deinstallation/reinstallation of the affected component from/into the equipment is extended
to twelve (12) months on the following models: SO218, SO318, SO328. The warranty period for the drive motor
to be free of defects in materials and workmanship extended to five (5) years on the following models: SO218,
SO318, SO328.
5. Exclusions and Limitations:
This warranty does not extend to parts, sometimes called “wear parts”, which are generally expected to deteriorate
and to require replacement as equipment is used, including as examples but not intended to be limited to o-rings,
hoses, seals and drive belts. All such parts are sold
AS IS.
Further, Stoelting shall not be responsible to provide any remedy under this warranty with respect to any compo-
nent that fails by reason of negligence, abnormal use, misuse or abuse, use with parts or equipment not manufac-
tured or supplied by Stoelting, or damage in transit.
THE REMEDIES SET FORTH IN THIS WARRANTY SHALL BE THE SOLE LIABILITY
STOELTING AND THE EXCLUSIVE REMEDY OF BUYER WITH RESPECT TO EQUIP-
MENT SUPPLIED BY STOELTING; AND IN NO EVENT SHALL STOELTING BE LIABLE
FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES, WHETHER FOR BREACH
OF WARRANTY OR OTHER CONTRACT BREACH, NEGLIGENCE OR OTHER TORT,
OR ON ANY STRICT LIABILITY THEORY.
File: Policy Manual/Warrantyslush1
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