Carrier 336 Freezer User Manual

Models 336, 338 & 339
Freezemaster
300 Series
Operating Instructions
036029- M
6/98
Complete this page for quick reference when service is required:
Taylor Distributor:
Address:
Phone:
Service:
Parts:
Date of Installation:
Information found on the data label:
Model Number:
Serial Number:
Electrical Specs:
Voltage
Cycle
Phase
Maximum Fuse Size:
A
Minimum Wire Ampacity:
A
E June, 1998 Taylor
All rights reserved.
036029--M
The word Taylor and the Crown design
are registered trademarks in the United States
of America and certain other countries.
Taylor
a division of Carrier Commercial Refrigeration, Inc.
750 N. Blackhawk Blvd.
Rockton, IL 61072
Table of Contents
______________________________________________________________________________
Section 1
To the Installer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Water Connections (Water Cooled Units Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air Cooled Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Section 2
To the Operator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Compressor Warranty Disclaimer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Section 3
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Section 4
Operator Parts Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model 336 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model 338 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model 339 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Three Spout Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Section 5
Important: To the Operator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Symbol Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Indicator Light - “Mix Low” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mix Refrigeration Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
“Standby” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
“Wash” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
“Auto” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reset Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air Tube . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adjustable Draw Handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Section 6
Operating Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sanitizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Priming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Closing Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Draining Product From The Freezing Cylinder . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rinsing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brush Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents
1
1
1
1
2
2
3
4
4
5
6
7
8
9
9
10
10
10
10
10
10
10
11
11
12
12
16
18
19
19
19
20
20
20
Models 336, 338 & 339
Section 7
Important: Operator Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
During Cleaning and Sanitizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting Bacterial Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Regular Maintenance Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Winter Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Section 8
Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Section 9
Parts Replacement Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Section 10
Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22
22
22
22
23
24
27
28
36
Note: Continuing research results in steady improvements; therefore, information
in this manual is subject to change without notice.
Models 336, 338 & 339
Table of Contents
Section 1
To the Installer
These machines are designed for indoor use only.
Electrical Connections
DO NOT install the machines in an area where
a water jet could be used. Failure to follow this
instruction may result in serious electrical shock.
Each freezer requires one power supply for each data
label. Check the data label(s) on the freezer for fuse,
circuit ampacity and electrical specifications. Refer to
the wiring diagram provided inside of the electrical box,
for proper power connections.
Water Connections
(Water Cooled Units 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!
An adequate cold water supply must be provided with
a hand shut-off valve. On the underside rear of the
base pan, two 1/2” I.P.S. water connections for inlet
and outlet have been provided for easy hook-up. 1/2”
inside diameter water lines should be connected to the
machine. (Flexible lines are recommended, if local
codes permit.) Depending on local water conditions, it
may be advisable to install a water strainer to prevent
foreign substances from clogging the automatic water
valve. There will be only one water “in” and one water
“out” connection for both single-head and double-head
units. DO NOT install a hand shut-off valve on the
water “out” line! Water should always flow in this order:
first, through the automatic water valve; second,
through the condenser; and third, through the outlet
fitting to an open trap drain.
In all other areas of the world, equipment should be
installed in accordance with the existing local codes.
Please contact your local authorities.
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 clockwise as viewed looking
into the freezing cylinder of any model freezer.
Note: The following procedures should be performed
by a trained service technician.
Air Cooled Units
To correct rotation on a three-phase unit, interchange
any two incoming power supply lines at freezer main
terminal block only.
To correct rotation on a single-phase unit, change the
leads inside the beater motor. (Follow diagram printed
on motor.)
Air cooled units require a minimum of 3” (76 mm) of
clearance around all sides of the freezer to allow for
adequate air flow across the condenser(s). Failure to
allow adequate clearance can reduce the refrigeration
capacity of the freezer and possibly cause permanent
damage to the compressor.
Electrical connections are made directly to the
terminal block provided in the main control box located
behind the service panel.
031030
Models 336, 338 & 339
1
To the Installer
Section 2
To the Operator
The freezer you have purchased has been carefully
engineered and manufactured to give you dependable
operation. The Taylor soft-serve models covered in
this manual consist of the following: 336, 338 and 339.
Compressor Warranty Disclaimer
These units, when properly operated and cared for, will
produce a consistent quality product. Like all
mechanical products, they 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.
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.
This Operator’s Manual should be read before
operating or performing any maintenance on your
equipment.
Your Taylor freezer will NOT eventually compensate
for and correct 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 personnel responsible for the
equipment’s operation, both assembly and
disassembly, go through these procedures together in
order to be properly trained and to make sure that no
confusion exists.
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.
In the event you should 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.
Taylor 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 Taylor Factory. Be prepared to
provide the Model/Serial Number of the unit in
question.
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.
061031
To the Operator
2
Models 336, 338 & 339
Section 3
Safety
We at Taylor 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.
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 and
blades, or drive shaft unless all control
switches are in the OFF position.
S DO NOT put objects or fingers in door
spout.
Failure to follow these instructions may result in
contaminated product or severe personal injury to
fingers or hands from hazardous moving parts.
S
IMPORTANT -- Failure to adhere to the
following safety precautions may result in severe
personal injury or death. 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:
USE EXTREME CAUTION when removing
the beater assembly. The scraper blades are very
sharp and may cause injury.
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.
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:
3” (76 mm) minimum air space on sides and rear, and
7-1/2” (191 mm) on the bottom. The Model 338
requires 4-1/4” (108 mm) on the bottom.
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.
These freezers are designed to operate indoors, under
normal ambient temperatures of 70_--75_F
(21_--24_C). The freezers have successfully performed in high ambient temperatures of 104_F (40_C)
at reduced capacities.
DO NOT use a water jet to clean or rinse the
freezer. Failure to follow this instruction may result in
serious electrical shock.
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.
S
Failure to follow this instruction may cause poor
freezer performance and damage to the machine.
061031
Models 336, 338 & 339
3
Safety
Section 4
Operator Parts Identification
Model 336
Item
Description
Part No.
Item
Description
Part No.
1
Cover A.-Hopper
X37963
11
Panel A.-Lower Side (R & L)
X24424
2
Pan-Drip 17-1/4” Long
027504
12
Adaptor A.-Caster
X18915
3
Panel-Upper Side Left
028740
13
Caster-Swivel 5/8 Stem 4” Wheel
018794
4
Orifice
022465-100
14
Panel-Service *336*
042824
5
O-Ring 3/8 OD x .070 W
016137
15
Tray-Drip 16-7/8 L x 5-1/8
020157
6
Tube-Feed 5/32 Dia. Hole
043461-2
16
Shield-Splash
022765
7
O-Ring .563 OD x .070
043758
17
Stud-Nose
022822
8
Panel-Rear
029816
18
Panel A.-Front
X42821-SP1
9
Louver-Side (Right & Left)
017471
19
Gasket-Hopper Cover-8 Qt.
037042
Panel-Upper Side Right
028741
10
Operator Parts Identification
4
Models 336, 338 & 339
Model 338
Item
Description
Part No.
Item
Description
Part No.
1
Cover A.-Hopper-Standard
X38458
10
Panel-Side (Lower Right)
048487
2
Gasket-Hopper Cover 20 Qt.
038474
11
Panel A.-Side Left
X51596
3
Orifice
022465-100
12
Stud-Nose Cone
022822
4
O-Ring 3/8 OD x .070 W
016137
13
Panel A.-Front
X51590
5
Tube A.-Feed SS 5/32 Hole
X29429-2
14
Pan A.-Drip-15-1/8 Long
X51601
6
O-Ring .643 OD x .077 W
018572
15
Shield-Splash 23 Long
022766
7
Panel-Rear
051600
16
Tray-Drip 22-7/8 L x 5-1/8 W
014533
8
Louver-Side (Left)
017471
17
Leg-4” SS w/O-Ring
013458
9
Panel A.-Side Upper Right
X48596
18
Skirt-Air Flow
048489
Models 336, 338 & 339
5
Operator Parts Identification
Model 339
Item
Description
Part No.
Item
Description
Part No.
1
Cover A.-Hopper-Standard
X38458
11
Pan-Drip 17-1/4” Long
027504
2
Gasket-Hopper Cover 20 Qt.
038474
12
Panel-Upper Side Left
028740
3
Orifice
022465-100
13
Stud-Nose Cone
022822
4
O-Ring 3/8 OD x .070 W
016137
14
Panel A.-Front
X32956
5
Tube A.-Feed SS 5/32 Hole
X29429-2
15
Adaptor A.-Caster
X18915
6
O-Ring .643 OD x . 077 W
018572
16
Shield-Splash 23 L
022766
7
Panel-Rear
017563
17
Tray-Drip 22-7/8 L x 5-1/8 W
014533
8
Louver-Side (Right & Left)
017471
18
Panel-Service
024439
9
Panel-Upper Side Right
028741
19
Caster-Swivel 5/8 Stem 4” Wheel
018794
Panel A.-Lower Side (R & L)
X24424
10
Operator Parts Identification
6
Models 336, 338 & 339
Three Spout Door
Item
Description
Part No.
Item
Description
9c
O-Ring 1/4 OD x .070 W
Part No.
1
Seal-Drive Shaft
032560
2
Shaft-Beater
033235
10
Nut-5/16-24 18-8 SS Jam
029639-BLK
3
Beater A.-2.8 Qt. Helicore
X35466
11
Nut-Stud Long
034382
4
Blade-Scraper-Plastic
035480
12
Nut-Stud Short
034383
5
Bearing-Front
050216
13
Valve A.-Draw
X18303
6
Gasket-Door HT 4” Double
048926
14
O-Ring 7/8 OD x .103 W
014402
7
O-Ring 3/8 OD x .070 W
016137
15
Cap-Design 1.010” ID-6 Point
014218
8
Plug-Prime
028805
16
O-Ring 5/16 OD x .070 W
016272
9
Handle A.-Adj. Stainless Screw
X33687
17
Rod A.-Pivot
X20683
18
Door A.-3 Spout SH BAF W/PRG
X51532-15
9a
Handle-Adjustable
028804
9b
Screw-Adjustment-Stainless
033662
Models 336, 338 & 339
7
015872
Operator Parts Identification
Accessories
9
1
048260
10
2
7
3
6
4
KAY-5
®
Sanitizer/Cleaner
STERA
5
G R E E N
SHEEN
L A B E L
8
SANITIZER & CLEANER
(MILKSTONE REMOVER)
KEEP OUT OF REACH OF CHILDREN
CAUTION
FOR INSTITUTIONAL USE ONLY
1 OZ (28.4 g)
12
11
ITEM
DESCRIPTION
PART NO.
ITEM
DESCRIPTION
PART NO.
1
TOOL-O-RING
REMOVAL-FREEZER
048260-WHT
7
PAIL-MIX 10 QT.
M336,339,751,754,774,794
013163
2
BRUSH-REAR BRG
1IN.DX2IN.LGX
013071
8
PAIL-6 QT. M338,750
023348
9
BRUSH-DOUBLE
ENDED-PUMP&FEED
013072
DEFLECTOR-BLOWER
EXHAUST M794
047912
3
10
SKIRT-AIR FLOW M338
048489
4
BRUSH-DRAW VALVE
1”ODX2”X17”
013073
11
DEFLECTOR-BLOWER
EXHAUST M336
048345
5
BRUSH-MIX PUMP
BODY-3”X7”WHITE
023316
12
DEFLECTOR-BLOWER
EXHAUST M339,751,754,774
046586
6
SANITIZER KAY-5 125 PKTS
041082
SANITIZER-STERA SHEEN
065293*
*MODEL 336 IS SHIPPED WITH STERA SHEEN.
OTHER MODELS ARE SHIPPED WITH KAY-5.
071018
Operator Parts Identification
8
Models 336, 338 & 339
Section 5
Important: To the Operator
Item
1
2
3
4
5
6
7
Description
Power Switch
Mix Refrigeration Button
Standby Button
Wash Button
Auto Button
Indicator Light “MIX LOW”
Reset Button
Symbol Definitions
The following chart identifies the symbol definitions used on the operator switches.
= ON
= WASH
= OFF
= MIX LOW
= MIX
= STANDBY
Models 336, 338 & 339
9
Important: To the Operator
Power Switch
When the “STANDBY” button is pressed, the light
comes on, indicating the CTR (Cylinder Temperature
Retention System) feature has been activated. In the
“STANDBY” mode, the “WASH” and “AUTO” functions
are automatically cancelled. The mix refrigeration
function is automatically locked in to maintain the mix
in the hopper.
When placed in the “ON” position, the power switch
allows SOFTECHR control panel operation.
Indicator Light - “Mix Low”
To resume normal operation, press the “AUTO” button.
When the unit cycles off, the product in the freezing
cylinder will be at serving viscosity. At this time, place
the air tube (end with the hole) into the mix inlet hole
and install the air orifice.
Located on the front of the machine is a mix level
indicating light. When the light is flashing, it indicates
that the mix hopper has a low supply of mix and should
be refilled as soon as possible. Always maintain at
least 3” (76 mm) of mix in the hopper. If you neglect to
add mix, a freeze-up may occur. This will cause
eventual damage to the beater, blades, drive shaft,
and freezer door.
“Wash”
Mix Refrigeration Button
When the “WASH” button is pressed, the light comes
on. This indicates beater motor operation. The
“STANDBY” or “AUTO” modes must be cancelled first
to activate the “WASH” mode.
When the mix refrigeration button is pressed, the light
comes on indicating the mix hopper refrigeration
system is operating. The mix refrigeration is controlled
by the left side of the freezer as viewed from the
operator end. The mix refrigeration function cannot be
cancelled unless the “AUTO” or “STANDBY” modes
are cancelled first.
Note: The Model 336 cannot be operated in
the “WASH” mode if the opposite side of the freezer is
in “AUTO”. Failure to comply with this instruction will
cause the rinse or sanitizing solution to freeze.
“Standby”
The Separate Hopper Refrigeration System (SHR)
and the Cylinder Temperature Retention System
(CTR) are standard features. The SHR feature
incorporates the use of a separate small refrigeration
system to maintain the mix in the hopper below
40_(4.4_C) to assure bacteria control. The CTR
feature works with the SHR to maintain a good quality
product. During long “No Sale” periods, it is necessary
to warm the product in the freezing cylinder to
approximately 35_F to 40_F (1.7_C to 4.4_C) to
prevent overbeating and product breakdown.
“Auto”
When the “AUTO” button is pressed, the light comes
on. This indicates that the main refrigeration system
has been activated. In the “AUTO” mode, the “WASH”
or “STANDBY” functions are automatically cancelled.
The mix refrigeration function is automatically locked
in to maintain the mix in the mix hopper.
Note: An indicating light and an audible tone will
sound whenever a mode of operation has been
pressed. To cancel any function, press the button
again. The light and mode of operation will shut off.
To activate the SHR and CTR features, press the
“STANDBY” button. Remove the air orifice and place
the air tube (end without the hole) into the mix inlet
hole.
Important: To the Operator
10
Models 336, 338 & 339
Reset Button
The reset button is located in the service panel. The
reset protects the beater motor from an overload
condition. If an overload occurs, the reset mechanism
will trip. To properly reset the freezer, press the
“AUTO” button to cancel the cycle. Place the power
switch to the “OFF” position. Press the reset button
firmly.
Note: Do not use metal objects to press the
reset button. Failure to follow this instruction may
result in electrocution.
After priming the machine, lubricate the o-rings
on the air tube (the end with the hole) and
place it into the mix inlet hole. Every time the
draw handle is raised, new mix and air from the
hopper will flow down into the freezing cylinder.
This will keep the freezing cylinder properly
loaded and will maintain overrun.
2.
During long “No Sale” periods, remove the air
orifice. Lubricate the o-rings on the air tube (the
end without the hole), and place it into the
mix inlet hole. This will prevent any mix from
entering the freezing cylinder.
The air orifice is used to meter a certain amount
of air into the freezing cylinder. The air orifice
maintains overrun and allows enough mix to enter
the freezing cylinder after a draw.
Turn the power switch to the “ON” position. Press the
“WASH” button and observe the freezer’s
performance. Open the side access panel. Make sure
the beater motor is turning the drive shaft in a
clockwise direction (from the operator end) without
binding.
Adjustable Draw Handle
If the beater motor is turning properly, press the
“WASH” button to cancel the cycle. Press the “AUTO”
button (on both sides of the unit) to resume normal
operation. If the freezer shuts down again, contact a
service technician
These units feature an adjustable draw handle to
provide the best portion control. The draw handle
should be adjusted to provide a flow rate of 5 to 7-1/2
oz. of product per 10 seconds. To INCREASE the flow
rate, turn the screw COUNTERCLOCKWISE. Turn
the screw CLOCKWISE to DECREASE the flow rate.
During “Sanitizing” and “Rinsing”, the flow rate can be
increased by removing the pivot pin and placing the
restrictive bar on the TOP. When drawing product,
always place the restrictive bar on the bottom.
Air Tube
The air tube serves two purposes. One end of the tube
has a hole and the other end does not.
Figure 1
Models 336, 338 & 339
1.
Figure 2
11
Important: To the Operator
Section 6
Operating Procedures
Each unit stores mix in a hopper. The mix then flows
by gravity through an air tube down into the freezing
cylinder. They all have 2.8 quart (2.6 liter) capacity
freezing cylinders. All models have 20 quart (18.9 liter)
mix hoppers.
DO NOT lubricate the hex end of the drive
shaft. Fill the inside portion of the seal with 1/4” more
lubricant and lubricate the flat side of the seal that fits
onto the rear shell bearing.
Duplicate the following procedures, where they apply,
for the second freezing cylinder.
We begin our instructions at the point where we enter
the store in the morning and find the parts
disassembled and laid out to air dry from the previous
night’s cleaning.
These opening procedures will show you how to
assemble these parts into the freezer, sanitize them,
and prime the freezer with fresh mix in preparation to
serve your first portion.
If you are disassembling the machine for the first time
or need information to get to this starting point in our
instructions, turn to page 20, “Disassembly”, and start
there.
Figure 3
Insert the drive shaft into the freezing cylinder, hex end
first, and into the rear shell bearing until the seal fits
securely over the rear shell bearing. Engage the hex
end firmly into the drive coupling. Be sure the drive
shaft fits into the drive coupling without binding.
Assembly
Note: When lubricating parts, use an approved food
grade lubricant (example: Taylor Lube).
MAKE SURE THE CONTROL SWITCH IS
IN THE “OFF” POSITION.
Step 1
Install the drive shaft. Lubricate the groove and shaft
portion that comes in contact with the bearing on the
beater drive shaft. Slide the seal over the shaft and
groove until it snaps into place.
Operating Procedures
Figure 4
12
Models 336, 338 & 339
Step 2
Take one of the scraper blades and slip it under the
hook at the front of the beater. Wrap the blade around
the beater following the helix and pushing the blade
down onto the helix as you wrap. At the back end of the
beater, slip the blade under the hook. Repeat this
step for the second scraper blade.
Step 3
Assemble the freezer door. Place the large rubber
gaskets into the grooves on the back side of the
freezer door.
Slide the white plastic front bearings over the baffle
rods onto the bearing hubs making certain that the
flanged end of the bearing is resting against the freezer
door.
DO NOT LUBRICATE THE GASKETS OR
THE FRONT BEARINGS. Damage to components
may occur.
Figure 5
Holding the beater securely, slide the beater one third
of the way into the freezing cylinder. Looking into the
freezing cylinder, align the hole at the rear of the beater
with the flats on the end of the drive shaft.
Figure 7
Slide the two o-rings into the grooves on the prime
plugs. Apply an even coat of Taylor Lube to the o-rings
and shafts.
Figure 6
Slide the beater the remainder of the way into the
freezing cylinder and over the end of the drive shaft.
The beater should fit snugly, but not so tightly that the
beater cannot be turned slightly to engage the drive
shaft. If the beater slides in too easily with little or no
resistance, there will not be enough force against the
beater to hold the blades in place. If this is the case,
contact your authorized Taylor service agent.
Figure 8
Repeat Steps 1 and 2 for the other side of the freezer.
Models 336, 338 & 339
13
Operating Procedures
Insert the prime plugs into the holes in the top of the
freezer door, and push down.
Step 5
Install the three draw valves. Slide the two o-rings into
the grooves on the draw valves, and lubricate.
Figure 11
Lubricate the inside of the freezer door spouts, top and
bottom, and insert the draw valves from the bottom
until the slot in the draw valves comes into view.
Figure 9
Step 4
Install the freezer door. Insert the baffle rods through
the opening in the beaters and seat the door flush with
the freezing cylinder. With the door seated on the
freezer studs, install the handscrews. Tighten equally
in a crisscross pattern to insure the door is snug.
Note: The short handscrews go on the bottom
and the long handscrews go on top.
Figure 12
Step 6
Install the adjustable draw handles. Slide the o-ring
into the groove on the pivot pin, and lubricate.
Figure 10
Operating Procedures
Figure 13
14
Models 336, 338 & 339
Slide the fork over the bar in the slot of the draw valve.
Secure with pivot pin.
Step 8
Install the front drip tray and the splash shield under
the door spouts.
Note: The Models 336, 338 and 339 have three draw
handles. Slide the fork of the draw handle in the slot of
the draw valve, starting from the right. Slide the pivot
pin through each draw handle as you insert them into
the draw valves.
Figure 16
Step 9
Slide the rear drip pan into the hole in the side panel
(front panel on a Model 338).
Figure 14
Note: These units feature adjustable draw handles to
provide the best portion control. The draw handles can
be adjusted for different flow rates. See page 11 for
more information on adjusting these handles.
Step 7
Snap the design caps over the end of the door spouts.
Figure 17
Step 10
Slide two o-rings on one end of the air tube. Slide two
o-rings on the other end of the air tube.
Figure 15
Models 336, 338 & 339
Figure 18
15
Operating Procedures
Sanitizing
Slide the small o-ring into the groove of the air orifice.
Do not lubricate the o-ring.
Step 1
Prepare two gallons (7.6 liters) of an approved 100
PPM sanitizing solution (example: Kay-5R). USE
WARM WATER AND FOLLOW THE MANUFACTURER’S SPECIFICATIONS.
Step 2
Pour the two gallons (7.6 liters) of sanitizing solution
into the hopper and allow it to flow into the freezing
cylinder.
Figure 19
Note: Make sure the hole in the air orifice is clean and
is not clogged. If the hole in the air orifice should
become clogged, use soap and hot water to clear the
hole.
Do not enlarge the hole in the air orifice.
Install the air orifice into the hole in the top of the air
tube (in the end without the small hole on the side).
Figure 21
Step 3
While the solution is flowing into the freezing cylinder,
brush clean the mix hopper. When cleaning the
hopper, take particular care in brushing the mix level
sensing probe on the rear wall of the hopper, the mix
inlet hole, the air tube, and the hopper gasket.
Figure 20
Step 11
Lay the air tube (with the air orifice installed) and the
hopper gasket in the bottom of the mix hopper for
sanitizing.
Repeat Steps 10 and 11 for the other side of the
freezer.
Operating Procedures
Figure 22
16
Models 336, 338 & 339
Step 6
Place an empty pail beneath the door spout and raise
the prime plug.
Figure 23
Step 4
Place the power switch in the “ON” position.
Figure 26
Step 7
When a steady stream of sanitizing solution is flowing
from the prime plug opening in the bottom of the
freezer door, lower the draw handle. Draw off all the
sanitizing solution.
Figure 24
Step 5
Press the “WASH” button. This will cause the
sanitizing solution in the freezing cylinder to agitate.
Allow it to agitate for five minutes.
Figure 27
Note: Momentarily pull the center draw handle down
to sanitize the center door spout.
Step 8
Once the sanitizer stops flowing from the door spout,
raise the draw handle and press the “WASH” button,
cancelling the beater motor operation.
Note: You have just sanitized the freezer. Be
sure your hands are sanitized before continuing
these instructions.
Figure 25
Models 336, 338 & 339
17
Operating Procedures
Step 2
Once a steady stream of mix starts to flow from the
prime plug opening in the bottom of the freezer door,
push down the prime plug.
Step 9
Assemble the hopper gasket around the top edge of
the mix hopper. Stand the air tube in the corner of the
hopper.
Figure 28
Repeat Steps 1 through 9 for the other side of the
freezer.
Figure 30
Priming
Step 3
Lubricate the o-rings on the air tube on the end with the
small hole on the side.
Step 1
With a pail beneath the door spout, lower the draw
handle. Be sure the prime plug is still in the UP
position. Pour two gallons (7.6 liters) of fresh mix into
the mix hopper and allow it to flow into the freezing
cylinder. This will force out any remaining sanitizing
solution. When full strength mix is flowing from the
door spout, raise the draw handle.
Step 4
Install the air tube in the “AUTO” position.
Note: Use only fresh mix when priming the freezing
cylinder.
Figure 29
Operating Procedures
Figure 31
18
Models 336, 338 & 339
Draining Product From the
Freezing Cylinder
Step 5
Press the “AUTO” button. The “AUTO” light will come
on indicating the main refrigeration system is
operating. When the unit cycles off, the product will be
at serving viscosity.
Step 1
Press the “AUTO” button, cancelling compressor and
beater motor operation.
Press the mix refrigeration button, cancelling the mix
hopper refrigeration system.
Step 2
Remove the hopper cover, hopper gasket and air tube.
Take these parts to the sink for cleaning.
Step 3
With a sanitized pail beneath the door spout, press the
“WASH” button. Lower the draw handle and drain the
remaining product from the freezing cylinder and the
mix hopper.
Step 4
When the flow of product stops, press the “WASH”
button, and raise the draw handle. If local health codes
permit, empty the rerun into a sanitized stainless steel
can. Cover the container and place it in the walk-in
cooler.
Figure 32
Note: The mix refrigeration light will come on,
indicating the mix refrigeration system is operating to
maintain the mix in the mix hopper.
Repeat Steps 1 through 4 for the other side of the
freezer.
Step 6
Fill the hopper with mix. As the mix level comes in
contact with the mix level sensing probe on the rear
wall of the hopper, the “MIX LOW” light will shut off.
Note: For the Model 336, both sides must be in
WASH. If one side is in AUTO and the other is in
WASH, the side that is in WASH will continue to freeze.
Step 7
Place the mix hopper cover in position over the mix
hopper.
ALWAYS FOLLOW LOCAL HEALTH CODES.
Rinsing
Repeat Steps 1 through 7 for the other side of the
freezer.
Step 1
Pour two gallons (7.6 liters) of cool clean water into the
mix hopper. With the brushes provided, scrub the mix
hopper, mix inlet hole and mix level sensing probe.
Step 2
With a pail beneath the door spout, raise the prime plug
and press the “WASH” button.
Closing Procedure
Step 3
When a steady stream of rinse water is flowing from
the prime plug opening in the bottom of the freezer
door, lower the draw handle. Drain all the rinse water
from the freezing cylinder, raise the draw handle and
press the “WASH” button, cancelling the “WASH”
mode.
To disassemble your unit, the following items will be
needed:
S
S
S
S
S
Two cleaning pails
Sanitized stainless steel rerun can with lid
Necessary brushes (provided with freezer)
Cleaner
Repeat Steps 1 through 3 for the other side of the
freezer.
Single service towels
Models 336, 338 & 339
19
Operating Procedures
Cleaning
Brush Cleaning
Step 1
Prepare two gallons (7.6 liters) of an approved cleaning solution (example: Kay-5R). USE WARM WATER
AND FOLLOW THE MANUFACTURER’S SPECIFICATIONS.
Step 2
Push down the prime plug. Pour the two gallons (7.6
liters) of cleaning solution into the mix hopper.
Step 1
Prepare a sink with an approved cleaning solution
(example: Kay-5R). USE WARM WATER AND
FOLLOW THE MANUFACTURER’S SPECIFICATIONS. If another approved cleaner is used, dilute
it according to the label instructions. (IMPORTANT:
Follow the label directions. Too STRONG of a solution
can cause parts damage, while too MILD of a solution
will not provide adequate cleaning.) Make sure all
brushes provided with the freezer are available for
brush cleaning.
Step 3
While the solution is flowing into the freezing cylinder,
brush clean the mix hopper, mix level sensing probe,
and the mix inlet hole.
Step 4
Press the “WASH” button. This will cause the cleaning
solution in the freezing cylinder to agitate.
Step 2
Remove the seals from the drive shafts.
Step 3
From the freezer door remove:
Step 5
Place an empty pail beneath the door spout and raise
the prime plug.
Step 6
When a steady stream of cleaning solution is flowing
from the prime plug opening in the bottom of the
freezer door, lower the draw handle. Draw off all of the
solution.
Step 7
Once the cleaner stops flowing from the door spout,
raise the draw handle and press the “WASH” button,
cancelling the “WASH” mode.
S
S
S
S
S
S
S
Remove all o-rings.
Note: To remove o-rings, use a single service towel to
grasp the o-ring. Apply pressure in an upward direction
until the o-ring pops out of its groove. With the other
hand, push the top of the o-ring forward and it will roll
out of the groove and can be easily removed. If there
is more than one o-ring to be removed, always remove
the rear o-ring first. This will allow the o-ring to slide
over the forward rings without falling into the open
grooves.
Repeat Steps 1 through 7 for the other side of the
freezer.
Disassembly
Step 1
BE SURE THE POWER SWITCH IS IN THE
“OFF” POSITION. MAKE SURE NO LIGHTS ARE
LIT ON THE CONTROL PANEL.
Step 2
Remove the handscrews, freezer door, beaters,
scraper blades, and drive shafts from the freezing
cylinders. Take these parts to the sink for cleaning.
Step 3
Remove the front drip tray and the splash shield.
Operating Procedures
gaskets
front bearings
pivot pins
adjustable draw handles
design caps
draw valves
prime plugs
20
Models 336, 338 & 339
Step 4
Remove the o-rings from the air tubes and air orifices.
Step 5
Return to the freezer with a small amount of cleaning
solution. Brush clean the rear shell bearings at the
back of the freezing cylinders with the black bristle
brush.
Step 6
Remove the rear drip pan and take it to the sink for
cleaning.
Note: If the drip pan is filled with an excessive amount
of mix, refer to the Troubleshooting Guide.
Step 7
Thoroughly brush clean all disassembled parts in the
cleaning solution making sure all lubricant and mix film
is removed. Take particular care to brush clean the
draw valve cores in the freezer door. Place all the
cleaned parts on a clean, dry surface to air dry
overnight.
Step 8
Wipe clean all exterior surfaces of the freezer.
Figure 33
Models 336, 338 & 339
21
Operating Procedures
Section 7
Important: Operator Checklist
During Cleaning and Sanitizing
j 6. On a designated day of the week, run the mix as
low as feasible and discard it after closing. This
will break the rerun cycle and reduce the
possibility of high bacteria and coliform counts.
Cleaning and sanitizing schedules are governed by
your State or local regulatory agencies and must be
followed accordingly. The following check points
should be stressed during the cleaning and sanitizing
operations.
WE RECOMMEND
SANITIZING.
DAILY
CLEANING
j 7. Properly prepare the cleaning and sanitizing
solutions. Read and follow label directions
carefully. Too strong of a solution may damage
the parts and too weak of a solution will not do
an adequate job of cleaning or sanitizing.
j 8. The temperature of the mix in the mix hopper
and walk-in cooler should be below 40_F.
(4.4_C.).
AND
Regular Maintenance Checks
ALWAYS FOLLOW LOCAL HEALTH CODES.
j 1. Replace scraper blades that are nicked or
damaged. Before installing the beater
assembly, be certain that scraper blades are
properly attached to the helix.
Troubleshooting Bacterial Count
j 2. Check the rear shell bearing for signs of wear
(excessive mix leakage in rear drip pan) and be
certain it is properly cleaned.
j 1. Thoroughly clean and sanitize machine
regularly, including complete disassembly and
brush cleaning.
j 3. Using a screwdriver and cloth towel, keep the
rear shell bearing and the female hex drive
socket clean and free of lubricant and mix
deposits.
j 2. Use all brushes supplied for thorough cleaning.
The brushes are specially designed to reach all
mix passageways.
j 4. Dispose of o-rings and seals if they are worn,
torn, or fit too loosely, and replace with new
ones.
j 5. Follow all lubricating procedures as outlined in
“Assembly”.
j 3. Use the white bristle brush to clean the mix inlet
hole which extends from the mix hopper down
to the rear of the freezing cylinder.
j 6. If your machine is air cooled, check the
condensers for accumulation of dirt and lint.
Dirty condensers will reduce the efficiency and
capacity of the machine. Condensers should be
cleaned monthly with a soft brush. Never use
screwdrivers or other metal probes to clean
between the fins.
Note: For machines equipped with an air filter,
it will be necessary to vacuum clean the filters
on a monthly schedule.
j 4. Use the black bristle brush to thoroughly clean
the rear shell bearing located at the rear of the
freezing cylinder. Be sure to have a generous
amount of cleaning solution on the brush.
j 5. IF LOCAL HEALTH CODES PERMIT THE
USE OF RERUN, make sure the mix rerun is
stored in a sanitized, covered stainless steel
container and used the following day. DO NOT
prime the machine with rerun. When using
rerun, skim off the foam and discard. Mix the
rerun with fresh mix in a ratio of 50/50 during the
days operation.
Caution: Always disconnect
electrical power prior to cleaning the
condenser.
051215
Important: Operator Checklist
22
Models 336, 338 & 339
Winter Storage
j 7. If your machine is equipped with an auxiliary
refrigeration system, check the auxiliary
condenser for accumulation of dirt and lint. Dirty
condensers will reduce the refrigeration
capacity of the mix hopper. Condensers must
be cleaned monthly with a soft brush. Never
use screwdrivers or other metal probes to clean
between the fins.
If the place of business is to be closed during the winter
months, it is important to protect the freezer by
following certain precautions, particularly if the
building is subject to freezing conditions.
Disconnect the freezer from the main power source to
prevent possible electrical damage.
On water cooled freezers, disconnect the water
supply. Relieve pressure on the spring in the water
valve. Use air pressure on the outlet side to blow out
any water remaining in the condenser, and then add a
liberal amount of permanent type auto anti-freeze.
This is extremely important. Failure to follow this
procedure may cause severe and costly damage to the
refrigeration system.
Caution: Always disconnect
electrical power prior to cleaning the
condenser.
j 8. If your machine is water cooled, check the water
lines for kinks or leaks. Kinks can occur when
the machine is moved back and forth for
cleaning
or
maintenance
purposes.
Deteriorated or cracked water lines should be
replaced only by an authorized Taylor
distributor.
Models 336, 338 & 339
Your local Taylor Distributor can perform this winter
storage service for you.
Wrap detachable parts of the freezer such as beater,
blades, drive shaft, and freezer door, and place them
in a protected dry place. Rubber trim parts and gaskets
can be protected by wrapping them with
moisture-proof paper. All parts should be thoroughly
cleaned of dried mix or lubrication which attract mice
and other vermin.
23
Important: Operator Checklist
Section 8
PROBLEM
1. No product is being
dispensed with draw valve
open and the machine in
the “AUTO” mode.
2. The product is too stiff.
3. The product is too soft.
4. The mix in the mix hopper
is too cold.
Troubleshooting Guide
Troubleshooting Guide
PROBABLE CAUSE
REMEDY
PAGE
REF.
a. Freeze-up in mix inlet
hole.
a. Call service technician to
adjust the mix hopper
temperature.
b. Beater motor out on reset.
b. Reset the freezer.
c. The beater is rotating
counterclockwise from the
operator end.
c. Contact service technician
to correct rotation to
clockwise from operator
end.
------
d. The circuit breaker is off
or the fuse is blown.
d. Turn the breaker on, or
replace the fuse.
------
e. There is inadequate mix in
the mix hopper.
e. Fill the mix hopper with
mix.
19
f. The air orifice is not
installed.
f. Install air orifice in air
tube.
18
g. Air tube is installed in the
“STANDBY” position.
g. Install the air tube in the
“AUTO” position.
18
a. The viscosity needs
adjustment.
a. Contact service
technician.
b. The air orifice is not
installed.
b. Install air orifice in air
tube.
a. Viscosity needs
adjustment.
a. Contact service
technician.
b. Not enough air space
around unit. (Air cooled
units)
b. Allow for adequate air flow
across the condenser.
c. Worn scraper blades.
c. Replace regularly.
27
d. Dirty condenser (A/C)
d. Clean monthly.
22
e. Mix is out of date.
e. Use only fresh mix.
f. Loss of water. (W/C)
f. Locate cause of water
loss and correct.
g. Loss of refrigerant.
g. Call a service technician.
------
a. The temperature is out of
adjustment.
a. Call service technician to
adjust the mix hopper
temperature.
------
24
------
11
-----18
-----1
-----23
Models 336, 338 & 339
PROBLEM
PROBABLE CAUSE
REMEDY
5. The mix in the mix hopper
is too warm.
a. The temperature is out of
adjustment.
a. Call service technician to
adjust the mix hopper
temperature.
b. Missing or defective mix
hopper gasket.
b. Replace/install the gasket
around the mix hopper.
18
c. The mix hopper cover is
not in position.
c. Place the cover in
position.
19
d. The mix refrigeration light
is not lit.
d. Press mix refrigeration
button.
19
e. The condenser is dirty.
e. Clean the condenser.
22
a. Rounded corners of drive
shaft, coupling, or both.
a. Call service technician to
correct cause, and to
replace the necessary
components. Do not
lubricate the hex end of
the drive shaft.
------
b. Mix and lubricant collected
in the drive coupling.
b. Brush clean the rear shell
bearing area regularly.
21
a. The beater assembly is
bent.
a. Call service technician to
repair or replace the
beater and to correct the
cause of insufficient mix
in the freezing cylinder.
------
b. The front bearing is
missing or worn on the
freezer door.
b. Install or replace the front
bearing.
13
a. Missing or worn drive
shaft seal on drive shaft.
a. Install or replace regularly.
12 / 27
b. The rear shell bearing is
worn.
b. Call service technician to
replace rear shell bearing.
a. Missing or worn draw
valve o-rings.
a. Install or replace regularly.
b. Inadequate lubrication of
draw valve o-rings.
b. Lubricate properly.
14
c. Wrong type of lubricant is
being used (example:
petroleum base lubricant).
c. Use the proper lubricant
(example: Taylor Lube).
12
6. The drive shaft is stuck in
the drive coupling.
7. The freezing cylinder walls
are scored.
8. Excessive mix leakage
into the rear drip pan.
9. Excessive mix leakage
from door spout.
Models 336, 338 & 339
25
PAGE
REF.
------
-----14 / 27
Troubleshooting Guide
PROBLEM
10. No freezer operation after
pressing the “AUTO”
button.
11. Product is not feeding into
the freezing cylinder.
Troubleshooting Guide
PROBABLE CAUSE
REMEDY
PAGE
REF.
a. Unit is unplugged.
a. Plug into wall receptacle.
------
b. The circuit breaker is off
or the fuse is blown.
b. Turn the breaker on, or
replace the fuse.
------
c. The beater motor is out on
reset.
c. Reset the freezer.
d. The unit has gone off on
high pressure cut-out.
d. Allow the unit to cool and
reset. Check for dirty
condenser (air cooled) or
loss of water (water
cooled).
a. Inadequate level of mix in
the mix hopper.
a. Fill the mix hopper with
mix.
b. The mix inlet hole is
frozen up.
b. The mix hopper
temperature needs
adjustment. Call service
technician.
c. The air tube is installed
incorrectly.
c. Install the air tube in the
mix inlet hole, using the
end with the small hole in
the side.
18
d. The air orifice is not
installed.
d. Install the air orifice in the
air tube.
18
26
11
22/ 23
19
------
Models 336, 338 & 339
Section 9
PART DESCRIPTION
Parts Replacement Schedule
EVERY 3 MONTHS
EVERY 6 MONTHS
ANNUALLY
White Bristle Brush, 3” x 7”
Inspect & Replace
if Necessary
Minimum
White Bristle Brush, 1” x 2”
Inspect & Replace
if Necessary
Minimum
Black Bristle Brush, 1” x 2”
Inspect & Replace
if Necessary
Minimum
Double-Ended Brush
Inspect & Replace
if Necessary
Minimum
Drive Shaft Seal
X
Scraper Blade
X
Freezer Door Gasket
X
Front Bearing
X
Draw Valve O-Ring
X
Pivot Pin O-Ring
X
Prime Plug O-Ring
X
Air Tube O-Ring
X
Air Orifice O-Ring
X
Models 336, 338 & 339
27
Parts Replacement Schedule
Parts List
28
X30160
046536-030158
HOUSING A.--W/WHEEL
MOTOR--BLOWER--208/230V 50/60 HZ
SCREEN--BLOWER *X30153*
X36641SER1
X32326--SER
013072
013073
023316
013071
X34464
035683
BOARD--LOGIC--GEN 2.6 W/SEL DIFF
BOARD--POWER--GEN 1 & 2
BRUSH--DOUBLE ENDED--PUMP & FEED TUBE
BRUSH--DRAW VALVE 1”ODX2”X17”L
BRUSH--MIX PUMP BODY--3”X7”WHITE
BRUSH--REAR BRG 1IN.DX2IN.LGX14
CABLE A.--2 COND--24 IN--PUSH ON
CABLE--RIBBON--14C--30”L--DIP/DIL
030159
033047
CAPACITOR--RUN-- 10 UF/370V
CLIP
031314
BOOT--CAPACITOR INSULATING
X47833--
046536--
MOTOR--BLOWER--208/230V 50/60 HZ
BLOWER A.
X30160
X46573--
BLOWER A.
HOUSING A.--W/WHEEL
024329
BLOCK--TERMINAL 5 POLE
033047
039422
BLOCK--TERMINAL 2P
031314
023873
BELT--AX38
CAPACITOR--RUN-- 10 UF/370V
022848
BELT--AX35
BOOT--CAPACITOR INSULATING
024396
035480
BELT--AX33
+BLADE--SCRAPER--PLASTIC 13--1/4L
X35466
012864
+WASHER--BEARING LOCK
BEATER A.--2.8QT--HELICORE
028991
031324
BEARING--REAR SHELL *NICK.PLATE
+NUT--BRASS BEARING
050216
BEARING--FRONT
028992
X18915
+GUIDE--DRIP SEAL
047062
ADAPTOR A.--CASTER
PART
NUMBER
ACCUMULATOR--COPPER 2”DIA 10”
DESCRIPTION
1
1
1
1
2
2
1
1
1
1
1
1
1
4
4
2
2
2
2
2
2
4
336
QTY.
1
1
1
1
1
1
2
2
1
4
4
2
2
2
2
2
2
1
338
QTY.
1
1
1
1
1
2
2
4
1
1
1
1
1
1
2
4
4
2
2
2
2
2
2
4
339
QTY.
103
103
000
000
000
000
212
212
103
103
103
103
103
000
103
103
103
103
000
103
103
103
000
000
000
000
103
000
000
000
000
000
103
103
WARR.
CLASS
REMARKS
PARTS
UPDATE
Section 10
Parts List
+ Available Separately
Models 336, 338 & 339
+ Available Separately
Models 336, 338 & 339
29
Parts List
036047
036048
048132
+RELAY--START--COMPRESSOR
+CAPACITOR--START--135--155UF/33
+CAPACITOR--RUN-- 35UF/440V
037431
+CAPACITOR--RUN-- 25 UF/440V
012721
COUPLING--DRIVE 3/4 HEX X 1--7/8
019029
038337
032919
DECAL--DEC-- 336 SOFTECH
DECAL--DEC--TWIN--SS
025429
+KNOB--MIX COVER
DECAL--CLEAN INST.--HOPPER
038474
1
1
1
025429
X38458
1
1
4
2
1
1
1
1
1
1
1
1
1
1
1
4
3
2
336
QTY.
037042
X37963
+GASKET--HOPPER COVER--20 QT--TWIN
COVER A.--HOPPER--STD
+KNOB--MIX COVER
+GASKET--HOPPER COVER--8QT
COVER A.--HOPPER *162--168*
042511
027155
CONDENSER--AC--7X6X1.25--2 ROW
+SCREW--5/16--18 X 5/16 ALLEN SET
048623
047739
+COVER--TERMINAL
048233
047702--
+RELAY--START--COMPRESSOR--TL3G
CONDENSER--AC--19X14X2.5--4ROW
047704
+KIT--MOUNTING--COMPRESSOR
CONDENSER--AC--12LX18HX2.6T--3ROW
047703
CAPACITOR--START--60UF--220/275V
047701--
037430
+RELAY--START--COMPRESSOR
COMPRESSOR TL3G--R134A
031790
+CAPACITOR--START--161--193UF/250V
048258--
047519--
COMPRESSOR AHA2490ZXD--AH556ET
COMPRESSOR--M65B163BBCA
038145
+RELAY--START--COMPRESSOR
048259--
COMPRESSOR L63A113BBCA
031790
018794
CASTER--SWV 5/8 STEM 4IN WHEEL
+CAPACITOR--START--161--193UF/250V
014218
CAP--DESIGN--1.010”ID--6 POINT
012906
032445
+CAPACITOR--RUN-- 20UF/440V
042931
CABLE--RIBBON--PWR/RELAY--60 IN
PART
NUMBER
CABLE--RIBBON--14C--40”L--DIP/DIL
DESCRIPTION
1
1
2
1
2
4
2
1
1
1
1
1
1
1
1
1
1
1
3
1
338
QTY.
1
1
2
1
2
4
2
1
2
1
1
1
1
1
2
2
2
2
4
3
2
339
QTY.
000
000
000
103
000
103
103
000
103
000
103
103
103
103
103
103
103
103
512
103
103
103
512
103
103
103
512
103
103
103
512
103
000
103
103
WARR.
CLASS
SHR
208--230/60/1
208--230/60/1
SHR
208--230/60/1
208--230/60/1
208--230/60/1
MAIN
208--230/60/1
208--230/60/1
208--230/60/1
MAIN
208--230/60/1
208--230/60/1
208--230/60/1
MAIN
REMARKS
PARTS
UPDATE
+ Available Separately
Parts List
30
Models 336, 338 & 339
048345
046586
038333
051624-046585-X51532--15
DEFLECTOR--BLOWER EXHAUST
DEFLECTOR--BLOWER EXHAUST
DIAGRAM--WIRING
DIAGRAM--WIRING
DIAGRAM--WIRING
DOOR A.--3 SPOUT
026592
+SCREW--ADJUSTMENT
050216
014218
CAP--DESIGN--1.010”ID--6 POINT
X49463--6
KIT A.--TUNE UP--3 SPOUT--NON HT
BEARING--FRONT
035434
X51567
GUIDE A.--DRIP PAN
HOOD
028534--1
GUARD--FAN
042866
021286
GEAR A.*REDUCER
HOOD
048926
GASKET--DOOR HT 4”--DOUBLE
041026
045865
FASTENER--CLIP 1/4--20 U--TYPE
X28699
013739
EYELET--RESET BUTTON
HOOD
048901
DRYER--FILTER--HP62--3/8 X 1/4S
GUIDE A.--DRIP PAN
047521
DRYER--FILTER--HP62--3/8 X 1/4S
X27554
047699
DRYER--CAP. TUBE--HP62/R134A
GUIDE A.--DRIP PAN
014402
X18303
016272
X20683
016137
+O--RING--7/8 OD X .103W
+VALVE A.--DRAW
+O--RING--5/16 OD X .070W
+ROD A.--PIVOT
+O--RING--3/8 OD X .070W
028805
015872
+O--RING--1/4 OD X .070W 50 DURO
+PLUG--PRIME
028804
+HANDLE--ADJUSTABLE
X33687
038374
+HANDLE A.--DRAW--ADJ.--STAINLESS
032484
DECAL--TROUBLESHOOTING
PART
NUMBER
DECAL--POWER SWITCH
DESCRIPTION
3
2
1
1
1
2
2
8
2
1
1
6
3
1
1
4
2
3
3
3
3
1
1
1
1
1
336
QTY.
1
1
1
2
2
8
1
1
6
3
1
1
4
2
3
3
3
3
1
1
1
1
338
QTY.
1
1
2
2
8
2
2
1
6
3
1
1
4
2
3
3
3
3
1
1
1
1
1
339
QTY.
000
000
000
103
103
103
103
103
103
103
212
000
000
000
000
000
000
000
103
000
103
000
103
000
000
103
103
103
000
000
000
103
103
000
000
WARR.
CLASS
BASE PAN/PANELS
SHR
REMARKS
PARTS
UPDATE
+ Available Separately
Models 336, 338 & 339
31
Parts List
016137
016272
014402
034698
032560
048260
O--RING--3/8 OD X .070W
O--RING--5/16 OD X .070W
O--RING--7/8 OD X .BW
SEAL--DRAW VALVE
SEAL--DRIVE SHAFT
TOOL--CLEANING 0--RING REMOVAL
051744--
MOTOR--FAN 80 W 208/230V 60HZ
034383
022465--100
NUT--STUD *460--664--754--56*SHORT
ORIFICE
016137
034382
NUT--STUD *460--664--754--56*LONG
+O--RING--3/8 OD X .070W
027309--
MOTOR--FAN 105CFM 3000RPM
047279
013102--
MOTOR--1.0 HP
051785
036029--M
MAN--OPER 300 SERIES SOFTECH
+FAN--5 BLADE 12”PUSH 32DEG CC
047518
LUBRICANT--TAYLOR 4 OZ.
+CAPACITOR--RUN-- 4UF--440V
017471
048260
TOOL--CLEANING 0--RING REMOVAL
LOUVER--SIDE
032560
SEAL--DRIVE SHAFT
013458
034698
SEAL--DRAW VALVE
LEG--4” SS--W/ORING
014402
O--RING--7/8 OD X .103W
036529
016272
O--RING--5/16 OD X .070W
LABEL--WARNING PANEL
016137
O--RING--3/8 OD X .070W
024315
018572
O--RING--.643 OD X .077W
LABEL--MOVING PARTS WARN
048926
GASKET--DOOR HT 4”--DOUBLE
032749
014218
CAP--DESIGN--1.010”ID--6 POINT
LABEL--DOOR CAUTION
050216
BEARING--FRONT
X49463--4
043758
KIT A.--TUNE UP--3 SPOUT--NON HT
048926
O--RING--.563 OD X .070W--#013
PART
NUMBER
GASKET--DOOR HT 4”--DOUBLE
DESCRIPTION
2
2
2
2
1
2
1
1
2
3
3
1
1
2
1
7
1
6
8
2
336
QTY.
2
2
2
2
1
1
1
1
2
1
1
1
4
3
3
1
1
2
1
7
1
6
8
2
3
2
1
338
QTY.
2
2
2
2
1
2
1
1
2
3
3
1
1
2
1
7
1
6
8
2
3
2
1
339
QTY.
000
103
103
103
103
103
103
103
212
000
000
103
103
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
WARR.
CLASS
SHR
MAIN SYSTEM
MODEL 338 -- LEFT SIDE
REMARKS
PARTS
UPDATE
071018
+ Available Separately
Parts List
32
Models 336, 338 & 339
027504
X51601
X41844
X42821--SP1
X51590
X32956
X24424
X51596
X48596
048487
029816
017563
051600
042824
024439
028740
028741
038081
032961
029595
X30922
X31602
X34466
X50717
034238
039695
X33321
012725-032607-041082
065293
033235
PAN A.--DRIP -- 17--1/4” LONG
PAN A.--DRIP -- 15--1/8” LONG
PAN A.--DRIP HINGED
PANEL A.--FRONT
PANEL A.--FRONT
PANEL A.--FRONT
PANEL A.--LOWER SIDE
PANEL A.--SIDE LEFT
PANEL A.--SIDE RIGHT
PANEL--SIDE--RIGHT
PANEL--REAR
PANEL--REAR
PANEL--REAR
PANEL--SERVICE
PANEL--SERVICE
PANEL--UPPER SIDE LEFT
PANEL--UPPER SIDE RIGHT
PLATE--DEC--336*
PLATE--DEC--754--755
PLUG--DRIP TRAY HOLE
PROBE A.--MIX *SQUARE*
PROBE A.--THERMISTOR
PROBE A.--THERMISTOR
PROBE A.--THERMISTOR/RESISTOR
PULLEY--2AK20 X 5/8 BORE
PULLEY--2AK64--5/8 BORE
RECEPTACLE A.--QUICK CONNECT
RELAY--3 POLE--20A--208/240 50/60
RELAY--SPDT--30 A--240 V
SANITIZER KAY--5 125 PACKETS
SANITIZER--STERA SHEEN--GREEN
SHAFT--BEATER
032560
013163
+SEAL--DRIVE SHAFT
023348
PAIL--MIX 10 QT.
PART
NUMBER
PAIL--MIX 6 QT.
DESCRIPTION
2
2
1
1
1
2
2
1
2
2
1
1
1
1
1
1
2
1
1
1
336
QTY.
2
2
1
1
2
2
2
1
2
2
1
1
1
1
1
1
1
1
1
338
QTY.
2
2
1
1
2
2
2
2
1
2
2
1
1
1
1
1
1
2
1
1
1
339
QTY.
000
103
000
000
103
103
103
103
103
103
103
103
103
000
103
103
103
103
103
103
103
103
103
103
103
103
103
103
103
103
103
103
103
000
000
WARR.
CLASS
BLOWER MOTOR
COMPRESSOR
DRAW SWITCH
GEAR
BEATER MOTOR
HOPPER
HOPPER
BARREL
LOWER
UPPER
RIGHT & LEFT
INTERNAL MOUNT
FRONT PANEL MOUNT
SIDE PANEL MOUNT
REMARKS
PARTS
UPDATE
+ Available Separately
Models 336, 338 & 339
33
Parts List
038484
038922
038923
038924
X39269
PIN--PIVOT--DRAW SWITCH
SPRING--EXTENSION.375X.045X1.00
SPRING--RETURN--LEFT--TWIN TWIST
SPRING--RETURN--RIGHT--TWIN TWIST
SWITCH A.--DRAW--TWIN TWIST
038650
X38257
X38252
032190
038484
038254
039267
038922
038923
038924
X39269
ARM--SWITCH--DRAW--RIGHT
BRACKET A.--SPRING RETURN
BRACKET A.--SWITCH *338--39--754
E--RING 1/4
PIN--PIVOT--DRAW SWITCH
ROD--SPRING RETAINER
SCREW--8--32X3/8 HEX HD TYPE 23
SPRING--EXTENSION.375X.045X1.00
SPRING--RETURN--LEFT--TWIN TWIST
SPRING--RETURN--RIGHT--TWIN TWIST
SWITCH A.--DRAW--TWIN TWIST
039264
038649
ARM--SWITCH--DRAW--LEFT
BRACKET--DRAW SWITCH--TWIN TWIST
X38547
SWITCH A.--DRAW *SELF CLOSING*
039252
032190
E--RING 1/4
SWITCH--LEVER--SPDT--11A--125--277V
X38257
BRACKET A.--SPRING RETURN
039264
038650
ARM--SWITCH--DRAW--RIGHT
BRACKET--DRAW SWITCH--TWIN TWIST
038649
X43417--SER
SWITCH A.--DRAW *336*SELF CLOSE
ARM--SWITCH--DRAW--LEFT
041950--
001086
+SCREW--HOLDING COLLAR (10--32x3/4 OVAL)
STARTER
019481
048489
SKIRT--AIR FLOW
+COLLAR--HOLDING
022766
022822
X50770
022822
X37091--SP
PART
NUMBER
SHIELD--SPLASH 23 L
+STUD--NOSE CONE
SHELL A.--INSULATED
+STUD--NOSE CONE
SHELL A.--INSULATED
DESCRIPTION
2
1
1
1
1
2
1
4
1
1
1
1
2
1
4
1
336
QTY.
1
1
1
1
2
2
1
1
4
1
1
1
1
1
2
3
3
1
1
4
1
338
QTY.
1
1
1
1
2
2
1
1
4
1
1
1
1
1
2
1
4
1
339
QTY.
103
103
103
103
103
000
103
103
000
103
103
103
103
103
103
103
103
103
103
103
103
000
103
103
103
103
103
000
103
103
103
103
512
103
512
WARR.
CLASS
REMARKS
PARTS
UPDATE
+ Available Separately
Parts List
34
Models 336, 338 & 339
020157
014533
051595
013761
044280
013663
044281
043461--2
TRAY--DRIP 16--7/8L X 5--1/8
TRAY--DRIP 22--7/8L X 5--1/8W
TRIM--FRONT
TRIM--REAR CORNER LEFT
TRIM--REAR CORNER LEFT
TRIM--REAR CORNER RIGHT
TRIM--REAR CORNER RIGHT
TUBE--FEED 5/32 DIA. HOLE
029406
044404
043232
047016
022665
046365
047232
048626-043449-038047--V
013808
VALVE--ACCESS 1/4 X 3/8 SOLDER
VALVE--ACCESS 1/4FL X 1/4SOLDER
VALVE--ACCESS 1/4FL X 3/8SOLDER
VALVE--ACCESS--1/4 MFLX1/4 S--90
VALVE--EPR 1/4S
VALVE--EXP--AUTO--1/4S X1/4 FPT
VALVE--EXP--AUTO--1/4S X 1/4FPT
VALVE--SOLENOID 7/16 ORF 5/8ODF
VALVE--SOLENOID 7/64ORF X 1/4S
VIDEO--TRAIN FILM--SS--SOFTECH
WASHER--PLASTIC PIVOT
049309
048287
022505
015184--
CONDENSER--WC--SPIRAL 11--1/2
CONDENSER--W/C COAX
GUARD--BLOWER
MOTOR--FAN--25W 230V
OUTLET A.--TEE
X25900
013043
047540
CONDENSER--W/C COAX
+FAN--5 BLADE 10 ” PUSH
012796--
BLOWER--100 CFM
WATER COOLED
018572
X29429--2
+O--RING--.643 OD X .077W
TUBE A.--FEED--SS--5/32 HOLE DIA
043758
037394
SWITCH--TOGGLE--4PDT*ON--NONE--ON
+O--RING--.563 OD X .070W--#013
048230
039252
SWITCH--PRESSURE 440 PSI--SOLDER
042604
SWITCH--LEVER--SPDT--11A--125--277V
PART
NUMBER
SCREW--4--40 X1/2”TAPTITE PAN HD
DESCRIPTION
1
1
1
4
1
2
2
2
1
1
1
1
8
2
1
1
1
1
1
336
QTY.
1
1
1
1
2
2
2
1
2
1
1
8
2
1
1
1
1
1
1
2
4
338
QTY.
1
1
2
1
4
1
2
1
2
2
1
1
8
2
1
1
1
1
2
2
4
339
QTY.
103
103
103
103
103
103
103
103
000
000
103
103
103
103
103
103
103
103
103
000
103
000
103
103
103
103
103
103
103
103
103
103
103
000
WARR.
CLASS
REMARKS
PARTS
UPDATE
+ Available Separately
Models 336, 338 & 339
35
Parts List
008363
046686
VALVE--WATER 3/8 REG/HEAD PRESSURE
023874
039421
039422
024156
BELT--AX39
BLOCK--TERMINAL 2 POLE
BLOCK--TERMINAL--2 POLE
BLOCK--TERMINAL--7 POLE GREEN
038333--34
051624--40
046585--34
021076
038047--PAL
DIAGRAM--WIRING
DIAGRAM--WIRING
DIAGRAM--WIRING
PULLEY 2AK25 X .625
VIDEO--TRAIN FILM--SS--SOFTECH
048764
036047
RELAY--START--COMPRESSOR
RELAY--START COMPRESSOR
036048
CAPACITOR--START--135--155UF/33
031790
029439
CAPACITOR--RUN-- 35UF/370V
035734
038146
RELAY--START--COMPRESSOR
CAPACITOR--START
031790
CAPACITOR--START
CAPACITOR--RUN
023739
CAPACITOR--RUN 25UF/370VOLT
COMPRESSOR COMPONENTS
024396
BELT--AX33
50Hz
048231
VALVE--WATER 3/8 REG\HEAD PRESS
PART
NUMBER
SWITCH--PRESSURE 350PSI--SOLDER
DESCRIPTION
1
2
1
1
1
1
1
2
4
1
1
336
QTY.
1
2
1
1
1
1
1
1
338
QTY.
1
2
1
2
2
2
2
4
2
2
339
QTY.
000
103
000
000
000
103
103
103
103
013
103
103
103
103
103
103
103
000
000
013
103
103
WARR.
CLASS
BEATER MOTOR
220--240V 50HZ 1PH
220--240V 50HZ 1PH
220--240V 50HZ 1PH
220--240V 50HZ 1PH
220--240V 50HZ 1PH
220--240V 50HZ 1PH
220--240V 50HZ 1PH
220--240V 50HZ 1PH
220--240V 50HZ 1PH
220--240/50/1
REMARKS
PARTS
UPDATE
Model 336
038333
Rev. 11/02
Model 336
038333-33
Rev. 11/02
Model 336
038333-62
Rev. 11/02
Model 338
051624--27
Rev. 11/02
Model 338
051624--33
Rev. 11/02
Model 338
051624--40
Rev. 11/02
Model 338
051624--58
Rev. 11/02
Model 339
046585--27
Rev. 11/02
Model 339
046585--33
Rev. 11/02
Model 339
046585-62
Rev. 11/02