Taylor 300 User Manual

Models 336, 338 & 339

Freezemaster

300 Series

Original Operating Instructions

036029--M

4/16/09 (Original Publication)

(Updated 3/18/13)

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 April, 2009 Taylor

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............................................

Section 2 To the Operator 4...........................................

Compressor Warranty Disclaimer 4.......................................

Section 3 Safety 5....................................................

Section 4 Operator Parts Id en t ificatio n 7...............................

Model 336 7............................................................

Model 338 8............................................................

Model 339 9............................................................

Three Spout Door 10.....................................................

Accessories 11..........................................................

Section 5 Important: To the Operator 12.................................

Symbol Definitions 12....................................................

Power Switch 13.........................................................

Indicator Light -- “Mix Low” 13.............................................

Mix Refrigeration Button 13...............................................

“Standby” 13............................................................

“Wash” 13...............................................................

“Auto” 13................................................................

Reset Button 14.........................................................

Air Tube 14.............................................................

Adjustable Draw Handle 14...............................................

Section 6 Operating Procedures 15.....................................

Assembly 15............................................................

Sanitizing 19............................................................

Priming 21..............................................................

Closing Procedure 22....................................................

Draining Product From the Freezing Cylinder 22.............................

Rinsing 22..............................................................

Cleaning 23.............................................................

Table of Contents Models 336, 338 & 339

Table of Contents -- Page 2

Disassembly 23..........................................................

Brush Cleaning 23.......................................................

Section 7 Important: Operator Checklist 25..............................

During Cleaning and Sanitizing 25.........................................

Troubleshooting Bacterial Count 25........................................

Regular Maintenance Checks 25...........................................

Winter Storage 26........................................................

Section 8 Troubleshooting Guide 27....................................

Section 9 Parts Replacement Schedule 30...............................

Section 10 Warranty Explanation 31......................................

Section 11 Parts List 32.................................................

Wiring Diagrams 42......................................................

Note: Continuing research results in steady improvements; therefore, information in this manual is subject to change without notice.

Note: Only instructions originating from the factory or its authorized translation representative(s) are considered to be the original set of in structions.

E April, 2009 Taylor (Original Publication)

The word Taylor and the Crown design are registered trademarks in the United States of America and certain other countries.

Models 336, 338 & 339 Table of Contents

Taylor Company 750 N. Blackhawk Blvd. Rockton, IL 61072

Section 1 To the Installer

The following are general installation instructions. For complete installation details, please see the checkout card.

Installer Safety

In all areas of the world, equipment should be installed in accordance with existing local codes. Please contact your local authorities if you have any questions.

Care should be taken to ensure that all basic safety practices are followed during the installation and servicing activities related to the installation and service of Taylor equipment.

S Only authorized Taylor service personnel

should perform installation and repairs on the equipment.

S Authorized service personnel should consult

OSHA Standard 29CFRI910.147 or the applicable code of the local area for the industry standards on lockout/tagout procedures before beginning any installation or repairs.

S Authorized service personnel must ensure

that the proper PPE is available and worn when required during installation and service.

S Authorized service personnel must remove

all metal jewelry, rings, and watches before working on electrical equipment.

Site Preparation

Review the area where the unit will be installed before uncrating the unit. Make sure that all possible hazards to the user and the equipment have been addressed.

Air Cooled Units

DO NOT obstruct air intake and discharge openings:

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.

For Indoor Use Only: This unit is designed to operate indoors, under normal ambient temperatures of 70_-75_F(21_-24_C). The freezer has successfully performed in high ambient temperatures of 104_(40_C) at reduced capacities.

This unit must NOT be installed in an area where a water jet or hose can be used. NEVER use a water jet or hose to rinse or clean the unit. Failure to follow this instruction may result in electrocution.

The main power supply(s) to the freezer must be disconnected prior to performing any repairs. Failure to follow this instruction may result in personal injury or death from electrical shock or hazardous moving parts as well as poor performance or damage to the equipment.

Note:Allrepairsmustbeperformedbyan authorized Taylor Service Technician.

This unit has many sharp edges that can

cause severe injuries.

Models 336, 338 & 339 To the Installer

to avoid the hazard of tipping. Extreme care should be taken in moving this equipment for any reason. Two or more persons are required to safely move this unit. Failure to comply may result in personal injury or equipment damage.

Uncrate the unit and inspect it for damage. Report any damage to your Taylor Distributor.

This piece of equipment is made in the USA and has USA sizes of hardware. All metric conversions are approximate and vary in size.

This unit must be installed on a level surface

Water Connections

(Water Cooled Units Only)

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 opentrapdrain.

Each unit requires one power supply for each data label on the unit. Check the data label(s) on the freezer for branch circuit overcurrent protection or fuse, circuit ampacity, and other electrical specifications. Refer to the wiring diagram provided inside of the electrical box for proper power connections.

CAUTION: THIS EQUIPMENT MUST BE PROPERLY GROUNDED! FAILURE TO DO SO CAN RESULT IN SEVERE PERSONAL INJURY FROM ELECTRICAL SHOCK!

DO NOT operate this freezer with larger fuses than specified on the unit data label. Failure to follow this instruction may result in electrocution or damage to the machine.

A back flow prevention device is required

on the incoming water connection side. Please

refer to the applicable National, State, and local codes for determining the proper configuration.

Electrical Connections

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. In all other areas of the world, equipment should be installed in accordance with the existing local codes. Please contact your local authorities.

FOLLOW YOUR LOCAL ELECTRICAL CODES!

This unit is provided with an equipotential grounding lug that is to be properly attached to the rear of the frame by the authorized installer. The installation location is marked by the equipotential bonding symbol (5021 of IEC 60417-1) on both the removable panel and the equipments frame.

Stationary appliances which are not equipped with a power cord and a plug or another 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.

Appliances that are permanently connected to fixed wiring and for which leakage currents may exceed 10 mA, particularly when disconnected or not used for long periods, or during initial installation, shall have protective devices such as a GFI, to protect against the leakage of current, installed by the authorized personnel to the local codes.

101012

Models 336, 338 & 339To the Installer

Supply cords used with this unit shall be oil-resistant, sheathed flexible cable not lighter than ordinary polychloroprene or other equivalent synthetic elastomer-sheathed cord (Code designation 60245 IEC 57) installed with the proper cord anchorage to relieve conductors from strain, including twisting, at the terminals and protect the insulation of the conductors from abrasion.

If the supply cord is damaged, it must be replaced by the manufacturer, its service agent, or similarly qualified person, in order to avoid a hazard.

Beater Rotation

Refrigerant

In consideration of our environment, Taylor proudly uses only earth friendly HFC refrigerants. The HFC refrigerant used in this unit is R404A. This refrigerant is generally considered non-toxic and non-flammable, with an Ozone Depleting Potential (ODP) of zero (0). However, any gas under pressure is potentially hazardous and must be handled with caution.

NEVER fill any refrigerant cylinder completely with liquid. Filling the cylinder to approximately 80% will allow for normal expansion.

Use only R134a refrigerant that conforms to the AHI standard 700 specification. The use of any other refrigerant may expose users and operators to unexpected safety hazards.

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.

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.)

Electrical connections are made directly to the terminal block provided in the main control box located behind the service panel.

Refrigerant liquid sprayed onto the skin may cause serious damage to tissue. Keep eyes and skin protected. If refrigerant burns should occur, flush immediately with cold water. If burns are severe, apply ice packs and contact a physician immediately.

Taylor reminds technicians to be cautious of government laws regarding refrigerant recovery, recycling, and reclaiming systems. If you have any questions regarding these laws, please contact the factory Service Department.

WARNING: R404A refrigerant used in conjunction with polyolester oils is extremely moisture absorbent. When opening a refrigeration system, the maximum time the system is open must not exceed 15 minutes. Cap all open tubing to prevent humid air or water from being absorbed by the oil.

130318

Models 336, 338 & 339 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.

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.

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.

In the event you should require technical assistance, please contact your local authorized Taylor Distributor.

Note: Warranty is valid only if the parts are authorized Taylor parts, purchased from an authorized Taylor Distributor, and the required service work is provided by an authorized Taylor service technician. Taylor reserves the right to deny warranty claims on equipment or parts if non--approved parts or refrigerant were installed in the machine, system modifications were performed beyond factory recommendations, or it is determined that the failure was caused by neglect or abuse.

Note: Constant research results in steady improvements; therefore, information in this manual is subject to change without notice.

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 datalabel 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.

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 T aylor Distributor or the Taylor Factory. Be prepared to provide the Model/Serial Number of the unit in question.

Models 336, 338 & 339To the Operator

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 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.

DO NOT operate the freezer without reading

this Operator Manual. Failure to follow this instruction may result in equipment damage, poor freezer performance, health hazards, or personal injury.

This appliance is to be used only by trained personnel. It is not intended for use by children or people with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless given supervision or instruction concerning the use of the appliance by a person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance.

S DO NOT operate the freezer unless it is

properly grounded.

S DO NOT operate the freezer with larger

fuses than specified on the data label.

S All repairs must be performed by an

authorized Taylor service technician.

S The main power supplies to the machine

must be disconnected prior to performing any repairs.

S Cord Connected Units: Only T aylor

authorized service technicians may install a plug on this unit.

S Stationary appliances which are not

equipped with a power cord and a plug or another 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.

S Appliances that are permanently connected

to fixed wiring and for which leakage currents may exceed 10 mA, particularly when disconnected or not used for long periods, or during initial installation, shall have protective devices such as a GFI, to protect against the leakage of current, installed by the authorized personnel to the local codes.

S Supply cords used with this unit shall be

oil-resistant, sheathed flexible cable not lighter than ordinary polychloroprene or other equivalent synthetic elastomer-sheathed cord (Code designation 60245 IEC 57) installed with the proper cord anchorage to relieve conductors from strain, including twisting, at the terminals and protect the insulation of the conductors from abrasion.

If the supply cord is damaged, it must be replaced by the manufacturer, its service agent, or similarly qualified person, in order to avoid a hazard.

DO NOT use a water jet to clean or rinse the freezer. Failure to follow these instructions may result in serious electrical shock.

Models 336, 338 & 339 Safety

Failure to follow these instructions may result in electrocution. Contact your local authorized Taylor Distributor for service.

130318

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 any internal operating

parts (examples: freezer door, beater,

scraper blades, etc.) unless all control

switches are in the OFF position. Failure to follow these instructions may result in severe personal injury to fingers or hands from hazardous moving parts.

This unit has many sharp edges that can

cause severe injuries.

S DO NOT put objects or fingers in the door

spout. This may contaminate the product

and cause severe personal injury from blade

contact.

S USE EXTREME CAUTION when removing

the beater asssembly. The scraper blades

are very sharp.

Access to the service area of the unit is restricted to persons having knowledge and practical experience with the appliance, in particular as far as safety and hygiene are concerned.

Cleaning and sanitizing schedules are governed by your state or local regulatory agencies and must be followed accordingly. Please refer to the cleaning section of this manual for the proper procedure to clean this unit.

This machine is designed to maintain product temperature under 41_F(5_C). Any product being added to this machine must be below 41_F(5_C). Failure to follow this instruction may result in health hazards and poor freezer performance.

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.

Failure to follow this instruction may cause poor freezer performance and damage to the machine.

For Indoor Use Only: This unit is designed to operate indoors, under normal ambient temperatures of 70_ - 75_F(21_ -24_C). The freezer has successfully performed in high ambient temperatures of 104_(40_C) at reduced capacities.

DO NOT run the machine without product. Failure to follow this instruction can result in damage to the machine.

This freezer must be placed on a level surface. Failure to comply may result in personal injury or equipment damage.

130318

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.

Models 336, 338 & 339Safety

Section 4 Operator Parts I dentification

Model 336

Figure 1

Item Description Part No.

1 Cover A.--Hopper X37963--SER

2 Pan--Drip 17--1/4” Long 027504

3 Panel--Upper Side Left 028740

4 Orifice 022465--100

5 O--Ring 3/8 OD x .070 W 016137

6 Tube--Feed 5/32 Dia. Hole 043461--2

7 O--Ring .563 OD x .070 043758

8 Panel--Rear 029816

9 Louver--Side Top 051191

10 Panel--Upper Side Right 028741

Models 336, 338 & 339 Operator Parts Identification

Item Description Part No.

11 Panel A.--Lower Side (R & L) X24424

12 Adaptor A.--Caster X18915

13 Caster--Swivel 5/8 Stem 4” Wheel 018794

14 Caster--4” Swv 5/8 Stem w/Brake 034081

15 Panel--Service *336* 042824

16 Tray--Drip 16-- 7/8 L x 5--1/8 020157

17 Shield--Splash 022765

18 Stud--Nose 022822

19 Panel A.--Front X42821--SP1

20 Gasket--Hopper Cover-- 8 Qt. 037042

11110 1

Model 338

Item Description Part No.

1 Cover A.--Hopper--Standard X38458--SER

2 Gasket--Hopper Cover 20 Qt. 038474

3 Orifice 022465--100

4 O--Ring 3/8 OD x .070 W 016137

5 Tube A.--Feed SS 5/32 Hole X29429--2

6 O--Ring .643 OD x .077 W 018572

7 Panel--Rear 051600

8 Louver--Side Top 051191

9 Panel A.-- Side Upper Right X48596

Figure 2

Item Description Part No.

10 Panel--Side (Lower Right) 048487

11 Panel A.--Side Left X51596--SER

12 Stud--Nose Cone 022822

13 Panel A.--Front X51590

14 Pan A.-- Drip-- 15--1/8 Long X51601

15 Shield--Splash 23 Long 022766

16 Tray--Drip 22-- 7/8 L x 5--1/8 W 014533

17 Leg--4” SS w/O--Ring 013458

18 Skirt-- Air Flow 048489

Models 336, 338 & 339Operator Parts Identification

Model 339

Figure 3

Item Description Part No.

1 Cover A.--Hopper--Standard X38458--SER

2 Gasket-- Hopper Cover 20 Qt. 038474

3 Orifice 022465--100

4 O--Ring 3/8 OD x .070 W 016137

5 Tube A.--Feed SS 5/32 Hole X29429--2

6 O--Ring .643 OD x . 077 W 018572

7 Panel-- Rear 053782

8 Louver-- Side Top 051191

9 Panel-- Upper Side Right 028741

10 Panel A.--Lower Side (R & L) X24424

Models 336, 338 & 339 Operator Parts Identification

Item Description Part No.

11 Pan--Drip 17--1/4” Long 027504

12 Panel-- Upper Side Left 028740

13 Stud-- Nose Cone 022822

14 Panel A.--Front X32956

15 Adaptor A.-- Caster X18915

16 Caster--Swivel 5/8 Stem 4” 018794

17 Caster--4” Swv 5/8 Stem w/Brake 034081

18 Panel-- Service 024439

19 Shield-- Splash 23 L 022766

20 Tray--Drip 22--7/8 L x 5--1/8 W 014533

11110 1

Three Spout Door

Item Description Part No.

1 Seal--Drive Shaft 032560

2 Shaft--Beater 033235

3 Beater A.--2.8 Qt. Helicore X35466

4 Blade--Scraper--Plastic 035480

5 Bearing--Front 050216

6 Gasket--Door HT 4” Double 048926

7 O--Ring 3/8 OD x .070 W 016137

8 Plug--Prime 028805

9 Handle A.-- Draw--Adjustable X55096

9a Handle-- Adjustable 028804

9b Screw-- Adjustment--Stainless 055092

Figure 4

Item Description Part No.

9c O--Ring 1/4 OD x .070 W 015872

9d Nut--5/16--24 18--8 SS Jam 029639--BLK

10 Nut--Stud Long 034382

11 Nut --Stud Short 034383

12 Val ve A .- -Dr aw X18303

13 O--Ring 7/8 OD x .103 W 014402

14 Cap--Design 1.010” ID--6 Point 014218

15 O--Ring5/16ODx.070W 016272

16 Rod A.--Pivot X20683

17 Door A.--3 Spout X51532--15

Models 336, 338 & 339Operator Parts Identification

Accessories

Figure 5

Item Description Part No.

1 Tool--O--Ring Removal 048260 --WHT

2 Brush--Rear Bearing 1” D x 2”L 013071

3 Brush--Double Ended 013072

4 Brush--Draw Valve 1” x 2” x 17” 013073

5 Brush--Mix Pump Body 3” x 7”

White

Sanitizer Kay--5 (200 Pkts) 041082

Sanitizer--Stera Sheen

(1002oz.Pkts)

Models 336, 338 & 339 Operator Parts Identification

023316

055492

Item Description Part No.

7 Pail-- Mix 10 Qt. (336 & 339) 013163

8 Pail-- Mix 6 Qt. (338) 023348

9 Deflector--Blower Exhaust

(339)

10 Skirt--Air Flow (338) 048489

11 Deflector--Blower Exhaust--

Side Discharge (336)

*Item 6: A sample of Kay --5 or Stera Sheen is shipped with new equipment. Order additional sanitizer, using one of the part numbers listed.

047912

048345

110825

Section 5 Important: To the Operator

Item Description

1 Power Switch 2 Mix Refrigeration Button 3 Standby Button 4 Wash Button 5 Auto Button 6 Indicator Light “MIX LOW” 7 Reset Button

Symbol Definitions

The following chart identifies the symbol definitions used on the operator switches.

=ON

=OFF

=MIX

= WASH

=MIXLOW

= STANDBY

Models 336, 338 & 339Important: To the Operator

+ 37 hidden pages