Taylor 701T Installation Manual

Model 701T

Soft Serve Freezer

Operating Instructions

C00068-M

OriginalPrinting: 9/24/09

Updated 10/14/10

Complete this page for quick reference when service is required:

Taylor Distributor:
Address:

Phone:
Fax:
E-mail:
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

ESeptember, 2009 Taylor Company (Original Publication)

(Revised October, 2010)
All rights reserved.
C00068-M

The wordTaylor and the Crowndesign
are registered trademarks inthe United States
of America and certain othercountries.

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

The wordTekni-Craftand theTekni-Craftlogo
are registered trademarks inChina and certain
other countries.

Taylor Foodservice EquipmentManufacturing (Shanghai) Co., Ltd.
3988 HuminRoad, Bldg. 43, Min Hang District, Shanghai
Phone: [phone]
Fax: [phone]

Table of Contents

Section 1 To the Installer 1............................................

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

Section 3 Safety 6....................................................

Section 4 Operator Parts Identification 8...............................

Model 701T 8..........................................................

Model 701T Single Spout Door and Beater Assembly 9......................

Accessories 10..........................................................

Section 5 Important: To the Operator 11.................................

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

Power Switch 12.........................................................

Indicator Lights 12.......................................................

MIX REF Key 12.........................................................

STANDBY Key 12........................................................

WASH Key 12...........................................................

AUTO Key 13...........................................................

Beater Motor Reset Button 13.............................................

Adjustable Draw Handle 13...............................................

Feed T ube Assembly 14..................................................

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

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

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

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

Closing Procedure 21....................................................

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

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

Table of Contents Model 701T

Table of Contents - Page 2

Cleaning 22.............................................................

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

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

Section 7 Important: Operator Checklist 24..............................

During Cleaning and Sanitizing 24.........................................

Troubleshooting Bacterial Count 24........................................

Regular Maintenance Checks 24...........................................

Winter Storage 25........................................................

Section 8 Troubleshooting Guide 26....................................

Section 9 Parts Replacement Schedule 29...............................

Parts List 30.............................................................

Wiring Diagram 35.......................................................

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

ESeptember, 2009 Taylor Company (Original Publication)

(Revised October, 2010)
All rights reserved.
C00068-M

The wordTaylor and the Crowndesign
are registered trademarks inthe United States
of America and certain othercountries.

The wordTekni-Craftand theTekni-Craftlogo
are registered trademarks inChina and certain
other countries.

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

Taylor Foodservice EquipmentManufacturing (Shanghai) Co., Ltd.
3988 HuminRoad, Bldg. 43, Min Hang District, Shanghai
Phone: [phone]
Fax: [phone]

Model 701T Table of Contents

Section 1 To the Installer

The following are general installation instructions.
For complete installation details, please see the
check out 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
service of Tekni-Craft equipment.

S Only authorized Taylor service personnel

should perform installation and repairs on
the equipment.

S Authorized service personnel should consult

the local worker safety codes or national
standards regarding lockout/tagout
procedures before beginning any installation
or repairs.

S Authorized service personnel must ensure

that the proper Personal Protection
Equipment (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 the unit is to be installed in before
uncrating the unit making sure that all possible
hazards the user or equipment may come into have
been addressed.

Air Cooled Units

DO NOT obstruct air intake and discharge openings:
The Model 701T air cooled unit requires a minimum

of 152 mm (6”) of clearance on both sides and 0 mm
in the rear of the unit. This will 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 21_to 24_C(70_to 75_F). The
freezer has successfully performed in high ambient
temperatures of 40_C (104_F) at reduced
capacities.

This unit must NOT beinstalledinanarea
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.

Model 701T 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.
Immediately report any damage to your Taylor
Distributor.

This piece of equipment is made in China and has
metric sizes of hardware.

1

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 9.52 mm (3/8”) I.P.S. water
connections for inlet and outlet have been provided
for easy hook-up. 12.7 mm (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. 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 fittingto an opentrapdrain.

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.

Each unit requires one power supply for each data
label on the unit. Check the data label on the freezer
for 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.

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.

Electrical Connections

In China, this equipment is intended to be installed
in accordance with the People's Republic of China
national standards GB4706-1, 1998 (IEC 60335-1,

1998). The purpose of the GB4706-1 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!

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.

2

Model 701TTo 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, 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.
(Follow local codes.)

Beater Rotation

Beater rotation must be clockwise as viewed
looking into the freezing cylinder.

Note: The following procedures should be
performed by a trained service technician.

To correct the rotation on a three-phase unit,
interchange any two incoming power supply lines at
freezer main terminal block only.

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.

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
Taylor Factory Service Department.

To correct rotation on a single-phase unit, change
the leads inside the beater motor. (Follow the
diagram printed on the motor.)

Electrical connections are made directly to the
terminal block provided in the main control box.

Model 701T To the Installer

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.

3

WARNING: R404A refrigerant used in

Section 2 To the Operator

The Model 701T has been carefully engineered and
manufactured to give you dependable operation.

This unit, when properly operated and cared for, will
produce a consistent quality product. Like all
mechanical products, it 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 Tekni-Craft 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.

substances above the recommended maximum
concentration values. The EFUP symbol on the unit
data plate reflects the Environmental Friendly Use
Period of Tekni-Craft equipment. With proper
maintenance and care, it is expected that the user
will not come into any contact with toxic or
hazardous substances or elements contained in the
product.

affixed to this product, it signifies that this product
may be part of the Regulations on Recovery
Processing of Waste Electrical and Electronics
Products passed at the State Council on August 20,
2008 (No. 551) as well as other similar legislation in
the European Union and USA. 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.

This unit may contain hazardous

If the crossed out wheeled bin symbol is

4

Model 701TTo the Operator

Compressor Warranty Disclaimer

The refrigeration compressors 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.

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.

Model 701T To the Operator

5

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.

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 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.

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

S DO NOT operate the freezer unless it is

properly grounded.

S DO NOT operate the freezer with larger

fuses than specified on the freezer data
label.

S DO NOT attempt any repairs unless the

main power supply to the freezer has been
disconnected.

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 3mm 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, 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.
(Follow local codes.)

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

6

Model 701TSafety

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.

S CAUTION-SHARP EDGES: Two people are

required to handle the cup/cone dispenser.

Protective gloves must be worn and the

mounting holes must NOT be used to lift or

hold the dispenser. Failure to follow this

instruction can result in personal injury to

fingers or equipment damage.

This unit must be installed on a level surface
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.

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.

DO NOT obstruct air intake and discharge openings:
The Model 701T air cooled unit requires a minimum

of 152 mm (6”) of clearance on both sides and 0 mm
in the rear of the unit. This will 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 21_to 24_C(70_to 75_F). The
freezer has successfully performed in high ambient
temperatures of 40_C (104_F) 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.

Model 701T Safety

7

Section 4 Operator Parts Identification

Model 701T

ITEM DESCRIPTION PART NO.

1 PAN-DRIP 11-5/8 LONG 027503
2 PANEL-LEFT SIDE C00009
3 COVER-HOPPER-12 QT C00079
4 ORIFICE 022465-100
5 O-RING-3/8 OD X .070W 016137
6 O-RING-.643 OD X .077W 018572
7 TUBE-FEED 067895
8 PROBE A.-MIX-SQ-MIXLOW X30922
9 PROBE A.-MIX-SQ-MIX OUT X35135

10 PANEL A.-FRONT-UPPER C00026

100907

Figure 1

8

ITEM DESCRIPTION PART NO.

11 PANEL-REAR C00011
12 SCREW-M6.0X1.0X10 RHM-SS C00031
13 PANEL-RIGHT SIDE C00010
14 SHELF-TRAY-DRIP C00024
15 PANEL-FRONT-LOWER C00008
16 TRAY-DRIP-BLACK 067865
17 SHIELD-TRAY-DRIP C00025
18 STUD-NOSE CONE 022822
19 KNOB-MIX COVER 025429

Model 701TOperator Parts Identification