Taylor SLUSH 382 User Manual
Model 382 (With RC25)
Slush Freezer
Operator’s Manual
053105-M
10/98
Complete this page for quick reference when service is required:
Taylor Distributor:
Address:
Phone:
Service:
Parts:
Date of Installation:
Information found on the 382 data label:
Model Number:
Serial Number:
Electrical Specs: Voltage Cycle
Phase
Maximum Fuse Size: Amps
Minimum Wire Ampacity: Amps
Part Number:
Information found on RC25 data label:
Model Number:
Serial Number:
Electrical Specs: Voltage Cycle
Phase
Maximum Fuse Size: Amps
Minimum Wire Ampacity: Amps
E October, 1998 T aylor
All rights reserved.
053105--M
The word Taylor and the Crown design
are registered trademarks in the United States
of America and certain other countries.
Taylor Company
750 N. Blackhawk Blvd.
Rockton, IL 61072
Table of Contents
Section 1 To the Installer 1............................................
Installation Instructions 1.................................................
Electrical Connections 1.................................................
Section 2 To the Operator 5...........................................
Compressor Warranty Disclaimer 5.......................................
Section 3 Safety 6....................................................
Section 4 Operator Parts Id en t ificatio n 7...............................
Beater Door Assembly 8.................................................
Accessories 9..........................................................
Section 5 Important: To the Operator 10.................................
Symbol Legend 10.......................................................
Control Switch (Item 1) 10.................................................
Fill Switch (Item 2) 11....................................................
Add Mix Light (Item 3) 11.................................................
Mix Out Light (Item 4) 11..................................................
Viscosity Control (Item 5) 11...............................................
Standby Switch (Optional) 11..............................................
Display Light Switch (Item 6) (Optional) 11..................................
Push-Button Switch 11....................................................
Section 6 Operating Procedures 12.....................................
Assembly 12............................................................
Sanitizing 16............................................................
Priming 17..............................................................
Closing Procedure 18....................................................
Draining Product From T he Freezing Cylinder 18............................
Rinsing 18..............................................................
Cleaning 19.............................................................
Disassembly 20..........................................................
Brush Cleaning 20.......................................................
Table of Contents Models 382RC25
Table of Contents -- Page 2
Section 7 Important: Operator Checklist 21..............................
During Cleaning and Sanitizing 21.........................................
Troubleshooting Bacterial Count 21........................................
Regular Maintenance Checks 21...........................................
Winter Storage 21........................................................
Section 8 Troubleshooting Guide 22....................................
Section 9 Parts Replacement Schedule 25...............................
Section 10 Parts List 26.................................................
Wiring Diagrams 32......................................................
Note: Continuing research results in steady improvements; therefore, information
in this manual is subject to change without notice.
Models 382/RC25 Table of Contents
Section 1 To the Installer
This machine is designed for indoor use only.
DO NOT install the machine in an area where
a water jet could be used to clean or rinse the machine.
Failure to follow this instruction may result in serious
electrical shock.
Installation Instructions
Preparation
Uncrate the condensing and dispensing units. After
inspecting both units for damage, position them in the
desired locations.
Electrical Connections
Individual power supplies are required for each unit.
Check the data label on each unit for fuse, circuit
ampacity, and electrical specifications. For proper
power connections, refer to the wiring diagram
provided inside of the electrical box.
Stationary appliances which are not equipped with a
power cord and a plug or other device to disconnect
the appliance from the power source must have an
all--pole disconnecting device with a contact gap of at
least 3 mm installed in the external installation.
CAUTION: THIS EQUIPMENT MUST BE
PROPERLY GROUNDED! FAILURE TO DO SO
CAN RESULT IN SEVERE PERSONAL INJURY
FROM ELECTRICAL SHOCK!
Beater rotation must be counterclockwise as viewed
looking into the freezing cylinder of the Model 382
dispenser.
NOTE: The following procedures should
be performed by a trained service technician.
To correct rotation on a three-phase unit, exchange
any two incoming power supply lines at the freezer
main terminal block only .
In the United States, this equipment is intended to be
installed in accordance with the National Electrical
Code (NEC), ANSI/NFPA 70--1987. The purpose of
the NEC code is the practical safeguarding of persons
and property from hazards arising from the use of
electricity. This code contains provisions considered
necessary for safety. Compliance therewith and
proper maintenance will result in an installation
essentially free from hazard!
In all other areas of the world, equipment should be
installed in accordance with the existing local codes.
Please contact your local authorities.
To correct rotation on a single-phase unit, exchange
the leads inside the beater motor. (Follow the diagram
printedonthemotor.)
Electrical connections are made directly to the splice
box. The splice box is located behind the back panel.
IMPORTANT
Beater rotation on the 380 Series
differs from other Taylor equipment.
050722
Models 382/RC25 To the Installer
1
Refrigeration Charging and Line
Construction
The dispensing unit is shipped with a refrigerant
holding charge that is sufficient enough to prevent
moisture contamination (8 oz./227 g. HP62). This
holding charge will become part of the total system
charge.
The condensing unit is shipped with the total amount
of refrigerant required for a typical installation of 75 ft.
or less with a single dispenser. For other installation
configurations, use the following chart for line sizing
and for adding required refrigerant.
Note: Maximum line length is 150 ft. (45.7 m).
Note: To meet individual installation requirements,
lines must be purchased and constructed locally .
Line Size
Liquid Line - Single or dual dispensers require 3/8”
refrigerant grade copper tubing (hard or soft).
Note: Insulating the liquid line is recommended if it is
exposed to high ambient conditions. This will reduce
heat accumulation and prevent the formation of flash
gas in the liquid line.
Single Dispensing Installations
Recommended System Refrigerant
Charge
Domestic
Suction Line
Length
Less than 75 ft. Single 10 lb.
More than 75 ft. Single 12 lb. (add 2 lb.)
Less than 75 ft. Dual 13 lb. (add 3 lb.)
More than 75 ft. Dual 15 lb. (add 5 lb.)
International
Suction Line
Length
Less than 22.8 m Single 4.5 kg
More than 22.8 m Single 5.4 kg (add 0.91 kg)
Less than 22.8 m Dual 5.9 kg (add 1.4 kg)
More than 22.8 m Dual 6.8 kg (add 2.3 kg)
Dispenser Required Charge
Dispenser Required Charge
Suction Line - Less than 75 ft. (22.8 m) total line
length requires 5/8” refrigerant grade copper tubing
(hard or soft). Maximum 5/8” tubing length is 75 ft.
(22.8 m).
Note: Suction lines must be insulated.
Suction Line - More than 75 ft. (22.8 m) total line
length requires 3/4” refrigerant grade copper tubing
(hard or soft). Maximum tubing length is 150 ft. (45.7
m).
Dual Dispensing Installations
(One Condenser , Two Dispensers)
Individual Suction Line - Requires 5/8” refrigeration
grade copper tubing (hard or soft) from each dispenser
to the common suction tube.
Common Suction Line - Requires 3/4” refrigeration
grade copper tubing.
Note: Lines must be insulated and requires a 5/8” x
3/4” reducer fitting at the quick disconnect
connections. See Figure 1 below.
Note: Use 5/8” wire to attach the quick disconnects to the other components.
Figure 1
To th e Installer
2
Models 382/RC25
DISPENSER UNIT
382
Condenser
Access Valve
DISPENSER UNIT
382
Note: 5/8” individual line lengths are not to exceed 75 ft. (22.8 m) maximum length each.
Total line length is not to exceed 150 ft. (45.7 m). 5/8” line + 5/8” line + 3/4” line = 150 ft. or less.
Installation
Step 1
Install refrigeration lines from the dispenser to the
condensing unit. Do not create oil traps.
Note: For proper oil return, installation of horizontal
suction lines are to be sloped downward in the
direction of the condensing unit. The slope must be a
minimum 1/4” (6.4 mm) angle per 10 ft. (30.48 mm) of
line length.
FROM
DISPENSER
10'-0"
(3.048 m)
FLOW
¼" (.64 cm)
TO CONDENSER
Compressor
Liquid Refrigerant
Reciever
CONDENSING UNIT
Figure 2
Normally, any straight run of tubing must be supported
near each end of the run. Long runs require additional
supports. As a guide, 3/8” to 3/4” copper should be
supported every 5 ft. (1.5 m). When changing
directions, no corner should be left unsupported.
Supports should be placed a maximum of 2 ft. (.61 m)
in each direction from the corner. If soft copper tube is
used, make sure it is not kinked or flattened. If hard
drawn copper tubing is used, use only long radius
elbows.
Step 2
Braze the supplied quick connect/disconnect
couplings on the dispenser end of the refrigeration
lines. Couplings are supplied with the dispenser.
Step 3
Braze the quick connect/disconnect couplings and
access tees on the condensing unit end of the
refrigeration lines. Couplings and access tees are
supplied with the unit.
Note: Wrap a wetcloth around the brass coupling
bodies to prevent heat damage to the seal.
Step 4
Figure 3
Models 382/RC25 To the Installer
Test the field constructed lines for leaks.
3
Step 5
Evacuate the field constructed refrigerant lines using
the access fittings brazed on the condensing end of the
refrigeration lines.
Step 6
When the evacuation process is complete, relieve the
vacuum with 4 oz. (113 g.) of HP62 refrigerant per line,
for a total of 8 oz. (227 g.) This procedure will prevent
moisture contamination during dispenser and
condensing unit connection and complete the total
charge.
Refrigeration Connections
Connect the refrigerant line quick connect/disconnect
couplings to the mating quick connect/disconnect
couplings on the dispensing and condensing unit.
Step 1
Remove the shipping caps from the quick
connect/disconnect coupling on the dispensing unit.
Step 2
Thoroughly clean and lubricate the mating surfaces of
the quick connect/disconnects.
Note: Use polyolester oil to lubricate the surfaces.
Step 3
Manually thread the coupling halves together to insure
proper mating of the threads.
Step 4
Using proper sized wrenches, tighten the coupling
halves until the round, flat surfaces of inner coupling
bodies completely depress one another.
Step 5
Once the flat surfaces are completely depressed,
tighten the couplings an additional 1/4 turn. This step
is necessary to insure that the knife edge of the seal
seats into the brass seat of the coupling halves,
forming a leak-proof joint (metal seal).
Step 6
Check all connections for leaks.
Step 7
Insulate all exposed suction line tubing and fittings.
Step 8
Set the pump down switch located in the condensing
unit. For indoor condensing unit application:
Set cut in at 30 PSIG (207 kPa).
Set cut out at 5 PSIG (34 kPa).
For outdoor condensing unit application:
Set cut in at 20 PSIG (138 kPa).
Set cut out at 0 PSIG (0 kPa).
Pump down pressure readings are to be taken at the
refrigeration line access fittings at the condensing unit.
Step 9
Allow the dispenser to run until the condensing unit
cycles off. Verify the proper pump down pressure
switch setting. See Step 8 of “Refrigeration
Connections” (page 4).
Note: Pump down pressure readings are to be taken
at the refrigeration line access fittings near the
condensing unit.
Step 10
If necessary, adjust viscosity to produce satisfactory
product. Adjustments are made by turning the
viscosity adjustment screw (located under the control
panel) clockwise for a thicker product or
counterclockwise for a thinner product.
Set Up Procedures
Standard Fill Module
Step 1
Connect the product supply line to the 1/4” barbed
fitting on the fill solenoid. Adjust the fill system
pressure to deliver product to the hopper at
approximately 15 to 20 PSIG (103-138 kPa).
To th e Installer
Figure 4
Step 2
Lubricate, assemble, sanitize and prime the dispenser
as outlined in the Assembly section of this manual.
Step 3
Place the power switch in the “AUTO” position.
Note: The fill switch must be in the “ON” position to
enable refrigeration.
4
Models 382/RC25
Section 2 To the Operator
The freezer you have purchased has been carefully
engineered and manufactured to give you dependable
operation. The Taylor equipment, when properly
operated and cared for, will produce a consistent
quality product. Like all mechanical products, this
machine will require cleaning and maintenance. A
minimum amount of care and attention is necessary if
the operating procedures outlined in this manual are
followed closely.
This Operator’s Manual should be read before
operating or performing any maintenance on your
equipment.
Your Model 382 will NOT eventually compensate and
correct for any errors during the set-up or filling
operations. Thus, the initial assembly and priming
procedures are of extreme importance. It is strongly
recommended that all personnel responsible for the
equipment’s operation thoroughly read this manual.
If you require technical assistance, please contact
your local authorized Taylor Distributor.
If the crossed out wheeled bin symbol is
affixed to this product, it signifies that this product is
compliant with the EU Directive as well as other
similar legislation in effect after August 13, 2005.
Therefore, it must be collected separately after its
use is completed, and cannot be disposed as
unsorted municipal waste.
The user is responsible for returning the product to
the appropriate collection facility, as specified by
your local code.
For additional information regarding applicable local
laws, please contact the municipal facility and/or
local distributor.
Compressor Warranty Disclaimer
The refrigeration compressor(s) on this machine are
warranted for the term indicated on the warranty card
accompanying this machine. However, due to the
Montreal Protocol and the U.S. Clean Air Act
Amendments of 1990, many new refrigerants are
being tested and developed, thus seeking their way
into the service industry. Some of these new
refrigerants are being advertised as drop-in
replacements for numerous applications. It should be
noted that, in the event of ordinary service to this
machine’s refrigeration system, only the refrigerant
specified on the affixed data label should be used.
The unauthorized use of alternate refrigerants will void
your compressor warranty. It will be the owner’s
responsibility to make this fact known to any technician
he employs.
It should also be noted that Taylor does not warrant the
refrigerant used in its equipment. For example, if the
refrigerant is lost during the course of ordinary service
to this machine, Taylor has no obligation to either
supply or provide its replacement either at billable or
unbillable terms. Taylor does have the obligation to
recommend a suitable replacement if the original
refrigerant is banned, obsoleted, or no longer available
during the five year warranty of the compressor.
The Taylor Company will continue to monitor the
industry and test new alternates as they are being
developed. Should a new alternate prove, through our
testing, that it would be accepted as a drop-in
replacement, then the above disclaimer would
become null and void. To find out the current status of
an alternate refrigerant as it relates to your
compressor warranty, call the local Taylor Distributor
or the T aylor Factory. Be prepared to provide the
Model/Serial Number of the unit in question.
050906
Models 382/RC25 To th e Operator
5
Section 3 Safety
We at Taylor Company are concerned about the safety
of the operator when he or she comes in contact with
the freezer and its parts. Taylor has gone to extreme
efforts to design and manufacture built-in safety
features to protect both you and the service technician.
As an example, warning labels have been attached to
the freezer to further point out safety precautions to the
operator.
IMPORTANT -- Failure to adhere to the following
safety precautions may result in severe personal
injury. Failure to comply with these warnings may
damage the machine and its components.
Component damage will result in part
replacement expense and service repair expense.
To Operate Safely:
S DO NOT allow untrained personnel to
operate this machine.
S DO NOT operate the freezer unless all
service panels and access doors are
restrained with screws.
S DO NOT remove the door, beater, scraper
blades, drive shaft, or torque rotor shaft
unless the power switch is in the OFF
position.
S DO NOT put objects or fingers in the door
spout.
Failure to follow these instructions may result in
contaminated product or severe personal injury to
fingers or hands from hazardous moving parts.
DO NOT operate the freezer without reading
this operator’s manual. Failure to follow this instruction
may result in equipment damage, poor freezer
performance, health hazards, or personal injury.
S DO NOT operate the freezer unless it is
properly grounded.
S DO NOT attempt any repairs unless the
main power supply to the freezer has been
disconnected.
S DO NOT operate the freezer with larger
fuses than specified on the freezer data
label.
Failure to follow these instructions may result in
electrocution or damage to the machine. Contact your
local authorized Taylor Distributor for service.
DO NOT use a water jet to clean or rinse the
freezer. Failure to follow this instruction may result in
serious electrical shock.
USE EXTREME CAUTION when removing
the beater assembly. The scraper blades are very
sharp and may cause injury.
This freezer must be placed on a level
surface. Failure to comply may result in personal injury
or equipment damage.
DO NOT obstruct air intake and discharge openings:
6” (152 mm) minimum air space on sides and rear ,
7-1/2” (191 mm) minimum on bottom. Failure to follow
this instruction may cause poor freezer performance
and damage to the machine.
This freezer is designed to operate indoors, under
normal ambient temperatures of 70_-- 7 5 _F
(21_-- 2 4 _C). The freezer has successfully performed
in high ambient temperatures of 104_F(40_C) at
reduced capacities.
NOISE LEVEL: Airborne noise emission does not
exceed 78 dB(A) when measured at a distance of 1.0
meter from the surface of the machine and at a height
of 1.6 meters from the floor.
050722
Safety
6
Models 382/RC25
Section 4 Operator Parts Identification
Item Description Part No.
1 REMOTE CONDENSING UNIT RC 25
2 PANEL--SIDE LEFT 052117
3 COVER--HOPPER--12 QT 045416
4 PANEL A.--REAR X52115
5 PANEL--SIDE RIGHT 051713
6 GASKET--BASE PAN 051868
7 TRAY A.--DRIP X46848
Models 382/RC25 Operator Parts Identification
Item Description Part No.
8 SHIELD--SPLASH 046851
DECAL--DEC--380--FLAVOR SET OF 4 050703
9
DECAL--DEC--TAYLOR 045967
10 PANEL--FRONT 051090
11 STUD--FREEZER DOOR 051950
12 SHELF--DRIP TRAY 052065
7
Beater Door Assembly
Item Description Part No.
1 KNOB--DRAW VALVE--BLACK 047358
2 SCREW--1/4--20X9/16 THUMB--300 047632
3 PLATE--DRAW SPOUT MOUNT 049275
4 SPOUT--DOOR ZERO WASTE 049276--BLA
5 O--RING--2.375 OD X 1/16W 046830
6 SPRING--COMP.845X.055X3.5 047357
7 VA LV E -- D R AW 047353
8 STUD--NUT (HANDSCREW) 045644
9 O--RING--7/8 OD X .103W 014402
10 DOOR A.--PARTIAL X51098
11 O--RING--8--3/8 ODX.105W 027814
12 BEARING--FRONT--TORQUE 052005
Operator Parts Identification
Item Description Part No.
13 ARM --TORQUE 014500
14 O --RING-- .291 ID X .080W 018550
15 TORQUE A. X51081
16 BEARING--GUIDE 014496
17 BEATER A.--TORQUE X51105
18 BLADE--SCRAPER 051088
19 CLIP--SCRAPER BLADE 051978
20 SHAFT--BEATER 049270
21 O --RING-- 7/8 OD X .139W 025307
22 SEAL--DRIVE SHAFT 032560
23 PLUG --PRIME *380/1* 046833
24 O--RING--9/32 OD X 1/16 WALL 029751
8
Models 382/RC25
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