Model PH61
Heat Treatment
Shake Freezer
Operating Instructions
048119-M
7/31/07
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Table of Contents
Section 1
To the Installer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
Installer Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Site Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air Cooled Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Water Connections (Water Cooled Units Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Beater Rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Refrigerant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
1
1
2
2
3
3
Section 2
To the Operator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4
5
6
Compressor Warranty Disclaimer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Section 3
Section 4
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operator Parts Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8
8
PH61 Exploded View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Beater and Door Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
X57028-14 Pump A. - Mix Simplified . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
X44127 Brush A.-Package-HT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Syrup Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Section 5
Important: To the Operator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Symbol Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Power Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Liquid Crystal Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Indicator Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Reset Mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Operating Screen Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Operator Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Model PH61
Table of Contents
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Table of Contents - Page 2
Section 6
Operating Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Equipment Set Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Daily Closing Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Daily Opening Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Syrup System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Closing Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Draining Product From the Freezing Cylinder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Brush Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Sanitizing the Syrup Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Section 7
Important: Operator Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
During Cleaning and Sanitizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Troubleshooting Bacterial Count: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Regular Maintenance Checks: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Winter Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Section 8
Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Parts Replacement Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Section 9
Section 10
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Note: Continuing research results in steady improvements; therefore, information
in this manual is subject to change without notice.
E August, 2007 Taylor
All rights reserved.
048119-M
Taylor Company
The word Taylor and the Crown design
are registered trademarks in the United States
of America and certain other countries.
a division of Carrier Commercial Refrigeration, Inc.
750 N. Blackhawk Blvd.
Rockton, IL 61072
Table of Contents
Model PH61
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Section 1
To the Installer
The following are general installation instructions.
For complete installation details, please see the
check out card.
This unit has many sharp edges that can
cause severe injuries.
Site Preparation
Installer Safety
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.
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.
Air Cooled Units
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.
Air cooled units require a minimum of 6” (152 mm)
of clearance around all sides of the freezer. Failure
to allow adequate clearance can reduce the
refrigeration capacity of the freezer and possibly
cause permanent damage to the compressors.
S
Only authorized Taylor service personnel
should perform installation and repairs on
the equipment.
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.
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
S
Authorized service personnel must ensure
that the proper PPE is available and worn
when required during installation and
service.
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.
Authorized service personnel must remove
all metal jewelry, rings, and watches before
working on electrical equipment.
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.
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
Uncrate the unit and inspect it for damage. Report
any damage to your Taylor Distributor.
performance or damage to the equipment.
This piece of equipment is made in the USA and has
USA sizes of hardware. All metric conversions are
approximate and vary in size.
Note: All repairs must be performed by an
authorized Taylor Service Technician.
081208
1
Model PH61
To the Installer
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Water Connections
(Water Cooled Units Only)
An adequate cold water supply must be provided
with a hand shut-off valve. On the rear of the unit,
two 3/8” 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. DO NOT install
a hand shut-off valve on the water “out” line! Water
080910
2
To the Installer
Model PH61
Beater Rotation
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.
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 rotation on a three-phase unit,
interchange any two incoming power supply lines at
freezer main terminal block only.
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.
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. The terminal block is provided in the
main control box located behind the rear panel.
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.
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.
080910
3
Model PH61
To the Installer
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Section 2
To the Operator
The freezer you have purchased has been carefully
engineered and manufactured to give you
dependable operation. When properly operated and
cared for, it will produce a consistent quality product.
Like all mechanical products, this machine will
require cleaning and maintenance. A minimum
amount of care and attention is necessary if the
operating procedures outlined in this manual are
followed closely.
Dairy products are susceptible to
bacterial contamination due to improper product
handling. Therefore, be sure to use clean
sanitary conditions when handling mix.
The machine must be disassembled, cleaned,
sanitized, and lubricated every two weeks.
This Operator's Manual should be read before
operating or performing any maintenance on your
equipment.
ALWAYS FOLLOW LOCAL HEALTH CODES.
The Model PH61 will NOT eventually compensate
and correct for any errors during the set-up or filling
operations. Thus, the initial assembly and priming
procedures are of extreme importance. It is strongly
recommended that personnel responsible for the
equipment's operation, both assembly and
disassembly, study these procedures in order to be
properly trained.
During the heat treatment process, the product is
brought to a temperature sufficient to destroy
bacteria and is returned to a standby temperature.
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.
When your machine is delivered or if it has been in
the OFF position for more than 24 hours,
disassemble the freezer following procedures found
on page 47. Follow assembly procedures on
page 25 to re-assemble your machine.
080910
4
To the Operator
Model PH61
Compressor Warranty Disclaimer
The refrigeration compressor(s) on this machine
are warranted for the term indicated on the
warranty card accompanying this machine.
However, due to the Montreal Protocol and the
U.S. Clean Air Act Amendments of 1990, many
new refrigerants are being tested and developed,
thus seeking their way into the service industry.
Some of these new refrigerants are being
advertised as drop-in replacements for numerous
applications. It should be noted that, in the event
of ordinary service to this machine's refrigeration
system, only the refrigerant specified on the
affixed data label should be used. The
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.
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.
5
Model PH61
To the Operator
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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.
To Operate Safely:
DO NOT operate the freezer without
reading this operator's manual. Failure to follow this
6
Safety
Model PH61
This freezer must be placed on a level
surface. Failure to comply may result in personal
injury or equipment damage.
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
S
USE EXTREME CAUTION when removing
the beater asssembly. The scraper blades
are very sharp.
CAUTION-SHARP EDGES: Two people are
required to handle the cup 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.
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:
6” (152 mm) minimum air space on all sides. Failure
to follow this instruction may cause poor freezer
performance and damage to the machine.
DO NOT draw product during the HEAT
cycle because of high product temperatures.
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.
WARNING!
Some consumers are highly allergic to
strawberries. In some severe cases,
strawberry allergic reactions can cause
death. When serving shakes, make sure
the draw handle is closed automatically by
the portion control device and that the
white spot is visible.
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.
080910
7
Model PH61
Safety
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Section 4
Operator Parts Identification
PH61 Exploded View
Figure 1
8
Operator Parts Identification
Model PH61
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Model PH61 Parts Identification List
ITEM
DESCRIPTION
PART NO.
ITEM
DESCRIPTION
Fastener-Clip
PART NO.
1
2
3
Kit A.-Cover-Hopper
Adaptor A.-Caster
X65369
X18915
018794
13
14
15
16
17
045865
013690
022763
X55436
X28142
X45386
Tray-Drip 14-7/8 L
Shield-Splash
Panel A.-Front
Pan A.-Drip
Caster-Swivel 5/8 St. 4 in.
Wheel
4
5
Agitator A.
X44797
048204
048203
X48228
X57028-14
056013
045517
045516
Pan-Drip-Rear HT
Panel-Rear
Guide A.-Drip Pan
*
6
18
19
20
21
22
23
24
Panel A.-Lower Side
Decal-Dec
X24397-SER
052280
7
Guide A.-Drip Pan
Pump A.-Mix Simplified Shake
Panel-Side Upper R
Trim-Rear Corner R
Trim-Rear Corner L
8
Display-Liquid Crystal
Panel-Upper Side
Washer-Plastic Pivot
Screw-10-24 x 1/2
Pin-Retaining- Hopper Cover
Tank-Syrup-4 Qt.
X38062-SER
056012
9
10
013808
*
002077
11
12
Panel-Lower Side R
Screw-1/4-20 x 3/8
034680
011694
043934
045533
*
*Not Shown
9
Model PH61
Operator Parts Identification
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Beater and Door Assembly
Figure 2
091216
10
Operator Parts Identification
Model PH61
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Beater & Door Assembly Parts Identification List
ITEM
DESCRIPTION
PART NO.
ITEM
DESCRIPTION
VALVE A.-DRAW
PART NO.
1
SHAFT-BEATER-7 QT.
FLUTED
050985
11
12
13
14
15
16
17
18
19
X42210
020571
036053
034054
X41895
033107
X50958
026278
024278
O-RING - DRAW VALVE
SEAL-SPINNER SHAFT
SPINNER-DRIVEN
BLADE A.-SPINNER
CAP-RESTRICTOR
BEATER A.-SHAKE
PLUG-SYRUP HOLE
O-RING
2
3
BLADE-SCRAPER
041103
032560
055605
033493
X55724-SER
034034
016272
X22820
034003
SEAL-DRIVE SHAFT
BEARING-FRONT
4
5
O-RING - FREEZER DOOR
DOOR A.-1 SPT-4 FLV-HT
HANDSCREW (STUD NUT)
O-RING - PIVOT PIN
PIN A.-PIVOT
6
7
8
9
10
HANDLE-DRAW VALVE
081110
11
Model PH61
Operator Parts Identification
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X57028-14 Pump A. - Mix Simplified
Figure 3
ITEM
1 - 7
DESCRIPTION
PART NO.
X57028-14
ITEM
DESCRIPTION
PIN - COTTER
PART NO.
PUMP ASSEMBLY - MIX
SIMPLIFIED SHAKE
9
044731
X41947
10
SHAFT A.-DRIVE-MIX PUMP-
HOPPER
1
CYLINDER-PUMP-HOPPER-
SHAKE
057944
10a CRANK-DRIVE
039235
041948
048632
008904
044641
X56522
2
3
4
5
6
PIN A.-COAX PUMP
PISTON
X55450
053526
020051
056873-14
053527
10b SHAFT-DRIVE
10c O-RING - DRIVE SHAFT
10d O-RING 1-3/4
O-RING 2-1/8” OD - RED
CAP-VALVE
11
12
CLIP-MIX PUMP RETAINER
GASKET - SIMPLIFIED PUMP
VALVE
TUBE A.-FEED-HOPPER
SHAKE
7
8
ADAPTOR-MIX INLET SHAKE -
BLUE
054944
016132
13
RING-CHECK .120 OD
056524
O-RING - 11/16 OD - RED
12
Operator Parts Identification
Model PH61
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Accessories
1
R
2
HI
3
KAY-5
®
Sanitizer/Cleaner
KEEP OUT OF REACH OF CHILDREN
CAUTION
FOR INSTITUTIONAL USE ONLY
1
OZ (28.4 g)
4
6
5
7
Figure 4
ITEM
DESCRIPTION
PART NO.
ITEM
DESCRIPTION
PART NO.
1
2
3
4
5
SANITIZER KAY-5 (125 PACKS)
LUBRICANT-TAYLOR HI-PERF.
PAIL-MIX 10 QT.
041082
048232
013163
X45080
047919
*
KIT A.-PARTS TRAY SIMPL PMP X58447
(Consists of 056525 & 044118
Trays - see parts list, page
NO TAG)
BOTTLE A.-SQUEEZE
*
*
KIT A.-ACCESSORY PH61
(Consists of X44797 Agitator,
X54704 Cap, 033107 Cap
Restrictor, & 041923 O-Ring)
X48127
TOOL-SHAFT-DRIVE PUMP
HPR/LVB
6
7
TOOL-SHAFT-DRIVE PUMP HPR 057167
TOOL-SEAL-INSTALL/REMOVE 035460
KIT-TUNE UP SIMPL PUMP
X49463-63
*NOT SHOWN
13
Model PH61
Operator Parts Identification
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X44127 Brush A.-Package-HT
013071 Black Bristle 1” x 2”
013072 Double Ended
1
2
3
4
5
013073 White Bristle 1” x 2”
014753 White Bristle 1-1/2” x 3”
033059 White Bristle 3” x 1/2”
”
1
e
l
t
s
i
r
B
w
o
l
l
e
Y
9
1
7
7
9
3
0
6
050103 Set - LVB
8
9
045079 3-3/4”
10
Figure 5
ITEM
DESCRIPTION
Black Bristle Brush
PART NO.
ITEM
DESCRIPTION
PART NO.
1
2
3
4
5
013071
013072
013073
014753
033059
6
7
Brush Set (3)
050103
039719
023316
054068
045079
Double End Brush
Yellow Bristle Brush
White Bristle (3” x 7”)
Brush-Pump Spout
Brush-Syrup Port
White Bristle Brush (1” x 2”)
White Bristle Brush (1-1/2” x 3”)
White Bristle Brush (1/2” x 3”)
8
9
10
14
Operator Parts Identification
Model PH61
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Syrup Tank
ITEM
DESCRIPTION
TANK-SYRUP 4 QT.
COVER-TANK
PART NO.
ITEM
DESCRIPTION
PART NO.
1
045533
035759-1
042747
024261
016037
015441-7
018550
018595
021077
021524
4
SOCKET-QD LIQ. 90 DEG.
021026
030917
023551
016030
021081
021081-2
021081-1
1a
4a** RESTRICTOR-SYRUP
TIP-NYLON WHITE
TIP-NYLON GREY
O-RING-3.437 ID
4b
5
GASKET-RUBBER
O-RING-5/8 OD
1b*
1c
1d
6
PLUG-QD LIQ.
TUBE-DIP SYRUP TANK
6a
6b
7
VALVE A.-QD PLUG
INSERT-QD PLUG VALVE
1d-1 O-RING .291 ID
1e
2
WASHER-1/4 FLARE
DECAL-SET OF 4 SYRUP FLAV 021523
DECAL-SYRUP TANK 045533-1
PLUG-Q.D. C02
8
3
SOCKET-QD C02
* DUAL SUPPLIER - ORDER AS NEEDED.
**NOT USED ON CHOCOLATE.
15
Model PH61
Operator Parts Identification
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Section 5
Important: To the Operator
Item
1
Description
= WASH
= PUMP
Power Switch
2
Indicator Lights
Flavor Selector Keypad
Liquid Crystal Display
Keys
3
4
= AUTO
5
= MENU
Symbol Definitions
= MIX LOW
To better communicate in the International arena,
the words on many of our operator switches and
buttons have symbols to indicate their functions.
Your Taylor equipment is designed with these
International symbols.
= MIX OUT
= HEAT MODE
= CLEAN MANUALLY/BRUSH CLEAN
= CHOCOLATE
The following chart identifies the symbol definitions
used on the operator switches.
= OFF
= STRAWBERRY
= VANILLA
= POWER
= ON
= OPTIONAL
= CALIBRATE
16
Important: To the Operator
Model PH61
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Power Switch
The power switch is located under the control panel
17
Model PH61
Important: To the Operator
Operating Screen Descriptions
When the machine is powered the system will
initialize. The screen will display “INITIALIZING”.
There will be four types of data the system will
check: LANGUAGE, SYSTEM DATA, CONFIG
DATA, and LOCKOUT DATA. During the
INITIALIZING... LANGUAGE screen, the alarm will
18
Important: To the Operator
Model PH61
The mix temperature must be raised above 151_F
(66.1_C) within 90 minutes or the freezer will be
19
Model PH61
Important: To the Operator
Soft Lock: If a heat treatment cycle has not been
initiated
20
Important: To the Operator
Model PH61
8. HOPPER OVER TEMP: The hopper
temperature has risen too high as follows. Clear
the tone.
Operator Menu
The OPERATOR MENU is used to enter the
operator function displays. To access the
OPERATOR MENU, simply press the MENU key.
The cursor will flash over the letter “A” indicating that
this is screen “A”. To select a different screen, use
the arrow keys and move the cursor to the desired
screen selection and press the SEL key.
a. The hopper temperature reaches 41_F
(5_C) or higher after a power failure.
b. The hopper temperature has not fallen
below 41_F (5_C) by the end of the COOL
phase in the heat cycle.
OPERATOR MENU
A B C D E F G H I J
EXIT FROM MENU
9. BARREL OVER TEMP: The barrel temperature
has risen too high as follows. Clear the tone.
<- - - - - ->
SEL
Screen “B” is FAULT DESCRIPTION. The fault
description will indicate if there is a fault with the
freezer and the side of the freezer where the fault
occurred. To clear the tone for any faults which have
been corrected, press the left arrow key. To see if
there is more than one fault per cylinder, press the
SEL key. When the last fault is displayed, the control
will return to the OPERATOR MENU. To return to
the main screen, move the cursor to “A” and press
the SEL key again. Listed below are the variable
messages which will appear, along with the
corrective action:
1. NO FAULT FOUND: There was no fault found
in the freezer. Nothing will appear on the
screen after this variable message appears.
2. BEATER OVERLOAD: Press the reset button
firmly. Clear the tone.
3. HPCO COMPRESSOR: Place the power
switch in the OFF position. Wait 5 minutes for
the machine to cool. Place the power switch in
the ON position. Clear the tone.
4. COMP ON TOO LONG: Place the power
switch in the OFF position. Call service
technician. Clear the tone.
5. HOPPER THERM BAD: Place the power
switch in the OFF position. Call service
technician.
6. BARREL THERM BAD: Place the power
switch in the OFF position. Call service
technician.
7. GLYCOL THERM BAD: Place the power
switch in the OFF position. Call service
technician.
21
Model PH61
Important: To the Operator
To change the date or time, select the SET CLOCK
option in the menu. Touch the UP arrow symbol to
advance the arrow from Exit to Change, then touch
the SEL key to select the Change option.
Screen “D” is SYSTEM INFORMATION. The first
screen will indicate the software version used in the
unit.
SOFTWARE VERSION
PH61 Control UVC2
Version 2.00
SET CLOCK
12:01
Change
> Exit
7/21/2007
SEL
Change the time by touching the UP arrow with the
cursor under the hour position. Move the cursor to
the minutes position by touching the SEL symbol.
Once the correct minutes are entered, touch the
SEL key to advance the cursor to the month.
Press the SEL key to view the second screen of the
SYSTEM INFORMATION display. This screen will
indicate the Bill of Material number and serial
number for the unit. Press the SEL key once to
return to the Operator Menu.
SET CLOCK
12:01
B.O.M.
S/N
PH6133R907
K0000000
7/21/2007
> Exit
SEL
Enter the correct month, day, and year. Then touch
the SEL symbol to advance to the DAYLIGHT
SAVING TIME screen.
Screen “E” is AUTO HEAT TIME. This screen is
used to set the time of day in which the heat
treatment cycle will start. Move the cursor under the
number you wish to change. Press the plus key to
increase the number; press the minus key to
decrease the number. When the desired time
appears, press the SEL key once to return to the
OPERATOR MENU.
DAYLIGHT SAVING TIME
ENABLED
>
Enable
Disable
The Daylight Saving feature, when enabled, will
automatically adjust the control clock for daylight
saving time. To disable the Daylight Saving Time
feature, touch the DOWN arrow to move the arrow
to “Disable”. Then touch the SEL key to save the
new setting.
AUTO HEAT TIME
TIME: 12:00 AM
- -
<- - - - - -> +++
- - -
SEL
22
Important: To the Operator
Model PH61
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Screen “F” is CURRENT CONDITIONS. This screen
gives the viscosity of the product and the hopper
and barrel temperatures. The last line of the display
is the compressor countdown safety timer. The
safety timer prevents the compressor from running
more than 11 minutes (other than during the cooling
phase of the heat treatment cycle).
Listed below are the variable messages which could
appear:
HT Failure in the heating phase.
CL Failure in the cooling phase.
TT Failure in meeting total heat treatment cycle
time requirement.
Press the SEL key once to view the SERVINGS
COUNTER screen.
MO Mix out condition.
OP Operator interruption.
PF Power failure. (If a power failure occurs, but
the heat treatment cycle does not fail, an
asterisk (*) will appear on the third line of the
display.)
VISC
0
HOPPER
38.5
BARREL
28.5
TIME C
11:00
11:00
BO Beater overload.
HO High pressure cut-out.
The SERVINGS COUNTER screen indicates the
number of times the draw switch has closed
(number of draws) since the last brush cleaning or
since the last serving counter reset. A maximum of
32,767 draws can be recorded; an additional draw
will cause the counter to restart at zero. Pressing the
MENU key/SEL will return the display to the
Operator Menu.
TH Failed thermistor probe.
PS Power switch placed in the OFF position.
ML Mix Low Condition.
14 14 Day Timeout Occurred.
RC Heat Cycle Record Cleared.
11/07
HEAT
01:09
TEMP AT END
02:00
OVER
00:45
38.5
05:09
COOL
01:14
XX
SERVINGS COUNTER
DRAWS
1
12
SEL
Pressing the left arrow key on any HEAT CYCLE
DATA screen will cause the extended data screen to
be displayed. This screen shows the hopper, barrel,
and glycol temperatures, and the amount of time the
freezer spent in the phases of the heat cycle when
the heat cycle completed, or was terminated.
Draws are counted during the AUTO mode of
operation only.
Screen “G” is HEAT CYCLE DATA. The information
from the previous heat treatment cycles can be
obtained through this screen. The most recent heat
treatment cycle data will be shown first; press the
plus key to scroll through the remaining heat cycle
displays. If a heat treatment cycle failure should
occur, a 2 character message will appear on the
second line of the screen. Press the SEL key once
to return to the OPERATOR MENU.
HOPPER
151.0
BARREL
134.5
GLYCOL
178.0
PHASE TIME: 1:20
1
23
Model PH61
Important: To the Operator
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Screen “H” is the LOCKOUT HISTORY. This screen
displays a history of the last 40 hard locks, soft
locks, and brush clean dates. Page numbers are
indicated in the upper right hand corner. Page 1
always contains the most recent failure. Press the
PUMP key to cycle through the pages.
Screen “I” is the SERVICE MENU. This screen can
only be accessed by a service technician.
Screen “J” is the STANDBY MODE. To place the
freezer in the STANDBY mode, move the cursor
under the word “yes”. Press the SEL key to execute
the command. Pressing the SEL key again will
return you to the main screen. To exit the STANDBY
mode and place the unit in AUTO, press the AUTO
key once. Pressing the AUTO key again will place
the unit in the OFF mode.
The second line of the screen displays the date and
time a failure occurs. The third line indicates the
reason for a failure, or will indicate a successful
brush cleaning has occurred. Some failures occur
for multiple reasons. When this occurs, a page will
be generated for each reason. Press the SEL key
once to return to the Operator Menu, or twice to
return to the Main Screen.
STANDBY MODE
STANDBY
YES
NO
- - -
<- - - - - ->
SEL
LOCKOUT HISTORY
1
7/21/07
02:08
SOFTLOCK ABORT
+++
- - -
SEL
24
Important: To the Operator
Model PH61
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Section 6
Operating Procedures
Freezing Cylinder Assembly
Equipment Set Up
Evaluate the condition of lights and screen
messages (Hard Lock or Soft Lock, etc.) before
performing opening procedures. If all four LED's on
the front of the unit are lit, the unit is locked.
(See Figure 6.)
Make sure the power switch is in the
OFF position. Failure to follow this instruction may
result in severe personal injury from hazardous
moving parts.
With the parts tray available:
Step 1
Before installing the shake beater drive shaft,
lubricate the groove on the beater drive shaft. Slide
the beater drive shaft boot seal over the small end of
the beater drive shaft and engage into the groove on
the shaft. Heavily lubricate the inside portion of the
boot seal and also lubricate the flat end of the boot
seal that comes in contact with the rear shell
bearing.
Apply an even coat of lubricant to the shaft. DO
NOT lubricate the square end. (See Figure 7.)
Note: When lubricating parts, use an approved food
grade lubricant (example: Taylor Lube HP).
Figure 6
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 the starting point
in our instructions, turn to the Closing Procedures on
page 45, and start there.
Figure 7
25
Model PH61
Operating Procedures
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Note: To ensure that the mix does not leak out of
the back of the freezing cylinder, the middle section
of the boot seal should be convex or extend out from
the seal. If the middle section of the boot seal is
concave or extending into the middle of the seal,
turn the seal inside out. (See Figure 8.)
Step 4
If blades are in good condition, place each scraper
blade over the holding pins on the beater assembly.
(See Figure 10.)
Figure 10
Figure 8
Note: The holes in the scraper blade must fit over
the pins to prevent damage.
Step 2
Install the beater drive shaft through the rear shell
bearing in the freezing cylinder and engage the
square end firmly into the drive shaft coupling. Be
sure the drive shaft fits into the drive coupling
without binding. (See Figure 9.)
Step 5
Hold the blades on the beater assembly. Insert the
back of the beater assembly into the freezing
cylinder and connect the drive hole with the drive
shaft. (See Figure 11.)
Figure 9
Step 3
Check scraper blades for any nicks or signs of wear.
If any nicks are present, replace the blades.
Figure 11
Note: Scraper blades should be replaced every 6
Note: When properly seated, the beater will not
months.
protrude beyond the front of the freezing cylinder.
26
Operating Procedures
Model PH61
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Step 6
Step 8
Place the freezer door o-ring into the groove on the
back of the freezer door. DO NOT lubricate the
o-ring. Lubricate the outside diameter of the front
bearing. Slide the front bearing into the door hub.
(See Figure 12.)
Assemble the draw valve spinner assembly. Inspect
draw valve o-rings for cuts or nicks. (Replace if cut
or nicked.) If draw valve o-rings are in good
condition, slide the 2 o-rings into the grooves of the
draw valve and lubricate. (See Figure 14.)
11272
Figure 14
Step 9
Lubricate the outer diameter of the spinner shaft
seal. Fill the cups on each end of the seal with
lubricant. Insert the spinner shaft seal into the
bottom of the draw valve as far as it will go. The
spinner shaft seal should fit into the seal groove
located inside the draw valve cavity.
Figure 12
Step 7
Position the freezer door on the 4 studs on the front
of the freezing cylinder. Install the handscrews.
Tighten equally in a criss-cross pattern to insure the
door is snug. Do not over-tighten. (See Figure 13.)
Important: Inspect to see that the spinner shaft
seal is correctly installed in the groove. A worn,
missing, or improperly installed spinner shaft seal
will cause product leakage out the top of the draw
valve. (See Figure 15)
11062
Figure 13
Figure 15
27
Model PH61
Operating Procedures
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Step 10
Lubricate the smaller end of the driven spinner.
(See Figure 16.)
Figure 18
Step 13
Insert the draw valve spinner assembly from the
bottom until the slot in the draw valve which accepts
the draw handle comes into view. (See Figure 19.)
Figure 16
Step 11
Squeezing the split end together, insert the driven
spinner through the metal opening of the draw valve
until it snaps into place. (See Figure 17.)
Figure 19
Step 14
Install and lubricate the pivot pin o-ring.
(See Figure 20.)
Figure 17
Step 12
Lubricate the inside of the freezer door spout, top
and bottom. (See Figure 18.)
Figure 20
28
Operating Procedures
Model PH61
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Step 15
Step 17
With the stopping tab of the draw handle facing
down, slide the fork of the draw handle into the slot
of the draw valve. Secure the draw handle with the
pivot pin. (See Figure 21.)
Insert the spinner blade shaft from the bottom, into
the center of the driven spinner, and up through the
draw valve cavity until the shaft appears at the top of
the draw valve. The spinner blade must be aligned
and engaged to the driven spinner at the bottom.
This allows the spinner shaft to raise high enough to
be engaged into the spinner coupling at the top.
(See Figure 23.)
Figure 21
Figure 23
Step 16
Step 18
Lubricate the shaft of the spinner blade up to the
groove. (See Figure 22.)
Raise the locking collar of the spinner coupling and
insert the spinner shaft into the cavity of the coupling
until the locking collar can drop into the locked
position. (See Figure 24.)
Figure 22
Figure 24
29
Model PH61
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Step 19
Mix Hopper Assembly
Snap the restrictor cap over the end of the door
spout. (See Figure 25.)
With the parts trays available:
Step 1
Inspect the rubber pump parts. O-rings and gasket
must be in 100% good condition for the pump and
entire machine to operate properly. The o-rings and
gasket cannot properly serve their intended function
if nicks, cuts, or holes in the material are present.
Replace any defective parts immediately and
discard the old.
Figure 25
Step 20
Slide the long drip pan into the hole in the front
panel.
Step 2
Assemble the piston. Slide the red o-ring into the
groove of the piston. DO NOT lubricate the o-ring.
(See Figure 27.)
Step 21
Slide the short drip pan into the hole in the rear
panel.
Step 22
Install the front drip tray and splash shield under the
door spout. (See Figure 26.)
Figure 26
Figure 27
30
Operating Procedures
Model PH61
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Step 3
Step 5
Apply a thin layer of lubricant to the inside of the
pump cylinder at the retaining pin hole end.
(See Figure 28.)
Assemble the valve cap. Slide the red o-ring into the
groove of the valve cap. DO NOT lubricate the
o-ring. (See Figure 30.)
15130
15109
R
Figure 28
Figure 30
Step 4
Step 6
Insert the piston into the retaining pin hole end of the
pump cylinder. (See Figure 29.)
Slide the pump valve gasket into the holes on the
cap. DO NOT lubricate the gasket. (See Figure 31.)
15118
15110
Figure 29
Figure 31
31
Model PH61
Operating Procedures
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Step 7
Step 9
Insert the valve cap into the hole in the mix inlet
adapter. (See Figure 32.)
Secure the pump parts in position by sliding the
retaining pin through the cross holes located at one
end of the pump cylinder. (See Figure 34.)
Figure 32
Figure 34
Step 8
Note: The head of the retaining pin should located
Insert the mix inlet assembly into the pump cylinder.
(See Figure 33.)
at the top of the pump when installed.
Step 10
Assemble the feed tube assembly. Slide the check
ring into the groove of the feed tube.
(See Figure 35.)
15120
Figure 33
Note: The adapter must be positioned into the
notch located at the end of the pump cylinder.
Figure 35
32
Operating Procedures
Model PH61
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Step 11
Step 13
Install one red o-ring on each end of the mix feed
tube, and thoroughly lubricate. (See Figure 36.)
Slide the large black o-ring and the two smaller
black o-rings into the grooves on the drive shaft.
Thoroughly lubricate the o-rings and shaft. DO NOT
lubricate the hex end of the shaft. (See Figure 38.)
15121
Figure 38
Figure 36
Step 14
Step 12
Install the hex end of the drive shaft into the drive
hub at the rear wall of the mix hopper.
(See Figure 39.)
Lay the pump assembly, pump clip, feed tube, cotter
pin and agitator in the bottom of the mix hopper for
sanitizing. (See Figure 37.)
Figure 39
Note: For ease in installing the pump, position the
Figure 37
ball crank of the drive shaft in the 3 o'clock position.
33
Model PH61
Operating Procedures
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Step 6
Sanitizing
Note: Install the pump end of the mix feed tube
and secure with the cotter pin. Failure to follow
this instruction could result in sanitizer spraying on
the operator.
Step 1
Prepare a pail of approved 100 PPM sanitizing
solution (examples: 2-1/2 gal. [9.5 liters] of Kay-5R
or 2 gal. [7.6 liters] of Stera-SheenR). USE WARM
WATER AND FOLLOW THE MANUFACTURER'S
SPECIFICATIONS.
Step 7
Pour the sanitizing solution into the mix hopper. The
sanitizing solution should be within 1” (25 mm) of the
top of the hopper.
Step 2
Pour the sanitizing solution over all parts in the
bottom of the mix hopper and allow it to flow into the
freezing cylinder.
Step 8
Using the white hopper brush, scrub the exposed
sides of the hopper.
Note: You have just sanitized the mix hopper
and parts; therefore, be sure your hands are
clean and sanitized before going on in these
instructions.
Step 9
Place the power switch to the ON position.
Step 3
Step 10
Using the white hopper brush, clean the mix level
sensing probes, the mix hopper, mix inlet hole, the
outside of the agitator drive shaft housing, the
agitator, the air/mix pump, pump clip, mix feed tube
and cotter pin.
Press the WASH key. This will cause the sanitizing
solution in the freezing cylinder to come in contact
with all areas of the freezing cylinder. Allow the
sanitizing solution to agitate for five minutes.
(See Figure 41.)
Step 4
Prepare another pail of approved 100 PPM
sanitizing solution (examples: 2-1/2 gal. [9.5 liters] of
Kay-5R or 2 gal. [7.6 liters] of Stera-SheenR).
USE WARM WATER AND FOLLOW THE
MANUFACTURER'S SPECIFICATIONS.
Step 5
Install the air/mix pump assembly at the rear of the
mix hopper. To position the pump on the drive hub,
align the drive slot in the piston with the drive crank
of the drive shaft. Secure the pump in place by
slipping the pump clip over the collar of the pump,
making sure the clip fits into the grooves in the
collar. (See Figure 40.)
Figure 41
Step 11
With a pail beneath the door spout, open and close
the draw valve six times.
Step 12
Press the PUMP key to sanitize the inside of the
air/mix pump.
Step 13
Open the draw valve and draw off all the remaining
sanitizing solution.
Figure 40
080910
34
Operating Procedures
Model PH61
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Step 14
Step 17
Press the WASH and PUMP keys to stop the WASH
and PUMP modes. Close the draw valve.
(See Figure 42.)
Return to the freezer with a small amount of
sanitizing solution. With a pail below the door spout,
dip the door spout brush into the sanitizing solution
and brush clean the syrup ports in the freezer door,
door spout, bottom of the driven spinner and spinner
blade, and syrup line fittings.
To assure sanitary conditions are maintained, brush
clean each item for a total of 60 seconds, repeatedly
dipping the brush in sanitizing solution.
Step 18
With the syrup port brush, brush each syrup port
hole 10 to 15 times. Dip the brush in sanitizing
solution before brushing each port.
Step 19
Figure 42
Fill the squeeze bottle with sanitizing solution. With a
pail beneath the door, insert the tube end of the
squeeze bottle into the syrup port, and squeeze the
bottle firmly. This action will force solution out of the
adjacent port and down around the spinner.
Note: Be sure your hands are clean and
sanitized before going on in these instructions.
Step 15
Place the agitator on the agitator drive shaft
housing. (See Figure 43.)
This procedure should be performed for at least 10
seconds per port.
Step 20
Install the syrup valves and the restrictor cap.
Priming
Note: Evaluate the condition of LED's (lights) and
screen messages before performing priming
procedures. If all 4 LED's are flashing, the unit is
locked.
Figure 43
Note: If the agitator paddle should stop turning
during normal operation, with sanitized hands,
remove the agitator from the agitator drive shaft
housing and brush clean with sanitizing solution.
Install the agitator back onto the agitator drive shaft
housing.
Step 1
With a mix pail beneath the door spout, open the
draw valve. Pour 2-1/2 gallons (9.5 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 only mix is flowing from the
door spout, close the draw valve.
Step 16
Remove the restrictor cap.
35
Model PH61
Operating Procedures
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Step 2
Step 4
When mix stops bubbling down into the freezing
cylinder, remove the cotter pin from the outlet fitting
of the mix pump. Remove the mix feed tube. Insert
the outlet end of the mix feed tube into the mix inlet
hole in the mix hopper. Place the inlet end of the mix
feed tube into the outlet fitting of the mix pump.
Secure with the cotter pin. (See Figure 44.)
Press the AUTO key. (See Figure 46.)
Figure 46
Step 5
Fill the hopper with fresh mix and place the mix
hopper cover in position.
Use only FRESH mix when priming the freezer.
IMPORTANT: When drawing product, allow the
draw handle to close automatically. Manually
closing the draw handle will damage the syrup
valve and cause serious syrup flavor carryover.
Figure 44
Step 3
Daily Closing Procedures
Install the shake cup holder. (See Figure 45.)
This procedure must be done at the close of
business.
The function of the Heat Treatment Cycle is to destroy
bacteria by raising the temperature of the mix in the
freezing cylinder and the hopper to a specified
temperature for a specified period of time, and then
bringing the temperature back down low enough to
retard spoilage.
The Heat Treatment Cycle will start at the time
designated in the Auto Heat Time.
IMPORTANT: The level of mix in the hoppers
must be high enough to cover the agitator
paddles.
Note: If the CLEAN MANUALLY light is flashing, do
not add mix. The machine must be disassembled
and brush cleaned within 24 hours.
Figure 45
36
Operating Procedures
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The freezer must be in the AUTO or STANDBY
mode before the HEAT cycle may be started.
(See Figure 47.)
Step 8
Prepare a small amount of an approved 100 PPM
sanitizing solution (example Kay-5® or Stera-
Sheen®). USE WARM WATER AND FOLLOW THE
MANUFACTURER'S SPECIFICATIONS.
MODE:
MIX:
HOPPER
AUTO
OK
40.0F
Step 9
Sanitize the syrup hole plugs, spout cap, spout cap
o-ring, rear drip pan, agitator, and hopper cover.
BRUSH CLEAN ON: MM/DD
Step 10
Install the agitator back onto the agitator drive shaft
housing. Replace the hopper cover. (See Figure 48.)
Figure 47
12156
Step 1
Remove the hopper cover, shake cup holder, front
drip tray, splash shield, and all three drip pans (two
from the rear panel and one from the front panel).
Make sure your hands are clean and sanitized
before performing these next steps.
Note: Pressing the CAL key will stop agitator
movement for 10 seconds. The agitator will
automatically restart after 10 seconds.
Step 2
Figure 48
Remove the agitator from the mix hopper and the
restrictor cap from the freezer door spout.
Important: If you do not install the agitator correctly,
the machine will fail the heat cycle and will lock out
in the morning.
Step 3
Take the agitator, hopper cover, shake cup holder,
drip pans, front drip tray, splash shield and restrictor
cap to the sink for further cleaning and sanitizing.
Take the syrup hole plugs, spout cap, and spout cap
o-ring to the sink for further cleaning and sanitizing.
Step 11
Remove the syrup lines from the freezer door.
Step 12
Return to the freezer with a small amount of
cleaning solution. With a pail below the door spout,
dip the door spout brush into the cleaning solution
and brush clean the syrup ports in the freezer door,
door spout and bottom of the driven spinner, spinner
blade, and syrup line fittings. (See Figure 49.)
Step 4
Rinse these parts in cool, clean water.
Step 5
Prepare a small amount of an approved 100 PPM
cleaning solution (example Kay-5® or
Stera-Sheen®). USE WARM WATER AND
FOLLOW THE MANUFACTURER'S
SPECIFICATIONS.
Step 6
Brush clean the parts.
Step 7
Place the restrictor cap, front drip tray, shake cup
holder and splash shield on a clean, dry surface to
air-dry overnight or until the heating cycle is
complete.
Figure 49
37
Model PH61
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Note: To assure sanitary conditions are maintained,
brush each item for a total of 60 seconds, repeatedly
dipping the brush in cleaning solution.
Step 15
Place the spout cap o-ring in the spout cap. Fill the
spout cap with sanitizing solution. While holding the
draw valve closed, install the spout cap over the end
of the door spout. This will cause sanitizing solution
to back flow through the syrup ports.
(See Figure 52.)
Step 13
With the syrup port brush, brush each syrup port
hole 10 to 15 times. Dip the brush in the cleaning
solution before brushing each port. (See Figure 50.)
Figure 50
Figure 52
Step 14
Step 16
Fill the squeeze bottle with cleaning solution. With a
pail beneath the door, insert the tube end of the
squeeze bottle into each syrup port and squeeze the
bottle firmly. This action will force solution out of the
adjacent port and down around the spinner. This
procedure should be performed for at least 10
seconds per port. (See Figure 51.)
Install the syrup hole plugs in the syrup ports in the
freezer door. (See Figure 53.)
Figure 53
Step 17
Remove, clean and reinstall the long drip pan
through the front panel.
Figure 51
38
Operating Procedures
Model PH61
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Step 18
Daily Opening Procedures
Install the short drip pan in the rear panel.
Evaluate the condition of LED's (lights) and screen
messages (Hard Lock or Soft Lock, etc.) before
performing opening procedures. As indicated in the
illustration below, 4 flashing LED's, indicate a
“locked” condition. (See Figure 54.)
Step 19
Use a clean, sanitized towel and wipe down the
freezer door and area around the bottom of the
freezer door.
The heat cycle will start when the clock on the
machine reaches the AUTO HEAT TIME set in the
Operator Menu (see page 21).
There are 3 phases of the heat cycle: Heating,
Holding and Cooling. Each phase has a time limit. If
any one of the three phases fail to reach the proper
temperatures within the time limit, the cycle will
automatically abort and return to the STANDBY
mode. The LCD will display the message: HEAT
TREAT CYCLE FAILURE - FREEZER LOCKED -
PRESS SEL KEY. The product may not be safe to
serve. The freezer will be locked out (softlock) of the
AUTO mode. The operator will be given the option
of pressing the AUTO key which will begin a new
heat cycle, or pressing the WASH key which will
place the freezer into the OFF mode to allow a
brush clean of the machine.
Figure 54
Set-Up - Complete The Following
Make sure your hands are clean and sanitized
before performing these next steps.
Step 1
When the heating cycle is complete, the normal
display will appear, showing the machine in the
STANDBY mode.
Note: Once the heating cycle has started, it cannot
be interrupted. The heating cycle will take a
maximum of 4 hours to complete with a full hopper.
Step 2
Prepare a small amount of an approved 100 PPM
sanitizing solution (example Kay-5® or
Stera-Sheen®). USE WARM WATER AND
FOLLOW THE MANUFACTURER'S
SPECIFICATIONS.
DO NOT attempt to draw product or
disassemble the unit during the HEAT cycle. The
product is hot and under extreme pressure.
Step 3
Remove the syrup hole plugs and spout cap with
o-ring from the freezer door. Sanitize the restrictor
cap, syrup hole plugs, spout cap and o-ring, shake
cup holder, front drip tray and splash shield, in this
solution.
When the heating cycle is complete, the control will
return to the STANDBY mode.
39
Model PH61
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Step 4
Step 6
Return to the freezer with a small amount of
sanitizing solution. With a pail below the door spout,
dip the door spout brush into the sanitizing solution
and brush clean the syrup ports in the freezer door,
door spout, bottom of the driven spinner and spinner
blade, and syrup line fittings. (See Figure 55.)
Fill the squeeze bottle with sanitizing solution. With a
pail beneath the door, insert the tube end of the
squeeze bottle into the syrup port, and squeeze the
bottle firmly. This action will force solution out of the
adjacent port and down around the spinner. This
procedure should be performed for at least 10
seconds per port. (See Figure 57.)
Figure 55
Figure 57
Note: To assure sanitary conditions are maintained,
brush clean each item for a total of 60 seconds,
repeatedly dipping the brush in sanitizing solution.
Step 7
Install the restrictor cap on the freezer door spout.
(See Figure 58.)
Step 5
With the syrup port brush, brush each syrup port
hole 10 to 15 times. Dip the brush in sanitizing
solution before brushing each port. (See Figure 56.)
Figure 58
Step 8
Using a clean, sanitized towel, wipe down the
freezer door and area around the bottom of the
freezer door.
Figure 56
40
Operating Procedures
Model PH61
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Step 9
The syrup tanks are located in the lower front syrup
compartment. The syrup lines are color spiral
wrapped. Be sure to match the color wrapped syrup
line to the correct syrup flavor. (See Figure 60.)
Install the shake cup holder, the front drip tray, and
the splash shield.
Step 10
When ready to resume normal operation, press the
AUTO key. (See Figure 59.)
Figure 60
Note: Vanilla and strawberry syrup lines use
restrictors at the syrup tank quick disconnect
connection to maintain proper calibration. If thin
viscosity syrups are used in the special tank, it will
be necessary to install a restrictor in the syrup line
connection.
Figure 59
Unscrew the quick disconnect from the elbow
portion of the syrup line. Make sure the o-ring rests
on the end of the quick disconnect fitting. Place the
restrictor on top of the o-ring and screw the quick
disconnect back onto the syrup line.
Note: This procedure should be done 3-4 hours
before the first shake is served, to buildup icecrystals.
Step 1
Filling the syrup tanks: Pull back on the collar of
the quick disconnect fitting for the air line. Allow the
air pressure to escape from the syrup tank. (See
Figure 61.)
Syrup System
Two main objectives in your opening procedures
must be to: (1) fill the syrup tanks, and (2) calibrate
the syrup flow. This must be checked daily to insure
the high quality shake you desire.
Discard syrup weekly and flush syrup lines at least
once a week. This will prevent syrup clogging the
lines and will break the bacteria chain. See page 49
to sanitize the syrup system.
Figure 61
41
Model PH61
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Disconnect the syrup line after you have
disconnected the air line. (See Figure 62.)
To determine the rate of syrup flow, you will need a
syrup sampler and a calibration cup indicating fluid
ounces. The proper rate of syrup flow is 1 fl. oz. (30
ml.) of syrup in 5 seconds. Once this rate is set, the
correct amount of syrup will be blended with the
shake base regardless of the size of shake served.
(See Figure 64.)
Figure 62
Remove the syrup tank from the compartment.
Remove the syrup tank lid by lifting up on the locking
lever. Fill the syrup tank with syrup to the indicating
mark on the label. DO NOT overfill the tanks. (See
Figure 63.)
Figure 64
Install the syrup sampler to the fitting on one of the
syrup lines. (See Figure 65.)
Figure 63
Replace the tank lid, match and connect the spiral
wrapped syrup line to the syrup tank. Connect the
air line to the syrup tank.
Repeat this procedure for all syrup tanks.
Step 2
Calibrating the syrup flow must be done on a daily
basis. It is vital that the correct amount of syrup be
incorporated into the mix to obtain a quality shake.
The cause of too thin shakes is often too much
syrup. The cause of too thick shakes is often too
little syrup.
Figure 65
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Push the corresponding flavor button for that syrup
flavor. (See Figure 66.)
Hold the small portion of the calibrating cup under
the syrup line with the syrup sampler. Press the CAL
key. Press the AUTO key to check the rate of syrup
flow. After 5 seconds the flow of syrup will
Figure 66
Hold an empty courtesy cup beneath the exit point
of the syrup line. Press the CAL key (calibrate). A
message will appear on the LCD. (See Figure 67.)
SYRUP SYSTEM PRESS
AUTO
WASH
CAL
- - -
- - -
- - -
START CAL
CONTINUOUS
STOP
Figure 67
Press the WASH key. This will bleed any air pockets
from the syrup line.
When a STEADY stream of syrup is flowing into the
cup, press the CAL key to stop the syrup flow.
Discard the syrup in the cup. (See Figure 68.)
Figure 68
43
Model PH61
Operating Procedures
If less than 1 fl. oz. (30 ml.) is received, the pressure
must be increased. Loosen the lock nut. Using a flat
blade screwdriver, turn the adjusting screw
CLOCKWISE.
Attach the syrup lines to the freezer door. Insert the
syrup line fitting into the syrup port in the freezer
Recheck the syrup calibration. Tighten the lock nut
after the correct calibration is achieved.
If more than 1 fl. oz. (30 ml.) is received, the
pressure must be decreased. Loosen the lock nut
and turn the adjusting screw
COUNTERCLOCKWISE to zero. Remove the air
line to the syrup tank to allow the pressure in the
tank to escape. Reconnect the air line. Adjust the
regulator to the new pressure setting and recheck
the syrup calibration. Tighten the lock nut.
Repeat the calibration procedures for each
additional syrup line.
Step 4
Remove the syrup sampler. Lightly lubricate the
o-ring on each syrup line fitting. (See Figure 71.)
Figure 71
44
Operating Procedures
Model PH61
Step 4
Closing Procedures
With a pail under the door spout, press the WASH
and PUMP keys. Open the draw valve and start to
drain the product from the freezing cylinder and mix
hopper. (See Figure 74.)
THIS PROCEDURE MUST BE COMPLETED
EVERY 14 DAYS.
FOLLOW YOUR LOCAL HEALTH CODES.
To disassemble the PH61, the following items will be
needed:
S
S
S
S
S
S
Two cleaning and sanitizing pails
Necessary brushes (provided with freezer)
Cleaning solution
Sanitizing solution
Clean, sanitized towels
Parts trays
Figure 74
Draining Product From the
Freezing Cylinder
Step 5
When the flow of product stops, press the WASH
and PUMP keys, cancelling the WASH and PUMP
modes, and close the draw valve. Discard this
product. (See Figure 75.)
Step 1
Cancel automatic operation by pressing the AUTO
key. (See Figure 73.)
Figure 75
Figure 73
Step 6
Step 2
Remove the cotter pin, mix feed tube, pump clip and
the assembled air/mix pump. Place the parts into the
parts tray.
Remove the shake cup holder. Set it aside for
cleaning later with all parts.
Step 3
Step 7
Remove the hopper cover and agitator. Take these
parts to the sink to wash, rinse and sanitize.
Remove the syrup lines from the freezer door by
rotating the syrup line fittings and pulling out.
45
Model PH61
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Rinsing
Cleaning and Sanitizing
Step 1
Pour two gallons (7.6 liters) of cool, clean water into
the mix hopper. With the white hopper brush, scrub
the mix hopper, mix level sensing probes and the
outside of the agitator drive shaft housing. Using the
double ended brush, brush clean the mix inlet hole.
(See Figure 76.)
Step 1
Prepare a pail of approved 100 PPM cleaning
solution (examples: 2-1/2 gal. [9.5 liters] of Kay-5R
or 2 gal. [7.6 liters] of Stera-SheenR). USE WARM
WATER AND FOLLOW THE MANUFACTURER'S
SPECIFICATIONS.
Step 2
Pour the cleaning solution into the hopper and allow
it to flow into the freezing cylinder.
Step 3
Using the white hopper brush, clean the mix hopper,
mix level sensing probes and the outside of the
agitator drive shaft housing. Using the double ended
brush, clean the mix inlet hole.
Note: Do not brush clean the mix inlet hole while
the machine is in the WASH mode.
Figure 76
Note: Do not brush clean the mix inlet hole while
the machine is in the WASH mode.
Step 4
Press the WASH key. This will cause the cleaning
solution in the freezing cylinder to come in contact
with all areas of the freezing cylinder.
Step 2
With a mix pail beneath the door spout, press the
WASH key. (See Figure 77.)
Step 5
Place an empty pail beneath the door spout.
Step 6
Open the draw valve on the freezer door and draw
off all the solution.
Step 7
Once the cleaning solution stops flowing from the
door spout, close the draw valve and press the
WASH key, cancelling the wash mode.
Step 8
Figure 77
Prepare a pail of approved 100 PPM sanitizing
solution (examples: 2-1/2 gal. [9.5 liters] of Kay-5R
or 2 gal. [7.6 liters] of Stera-SheenR). USE WARM
WATER AND FOLLOW THE MANUFACTURER'S
SPECIFICATIONS.
Step 3
Open the draw valve on the freezer door. Drain all
the rinse water from the door spout, close the draw
valve, and press the WASH key, cancelling the
wash cycle.
Step 4
Step 9
Repeat this procedure using clean, warm water, until
the water being discharged is clear.
Repeat steps 2 through 7 with the sanitizing
solution.
080910
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Operating Procedures
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The following screen is displayed if the machine is
not in a brush clean state. (See Figure 79.) If any of
the requirements for a brush clean have not been
met, the time displayed will remain at 5:00 minutes.
Disassembly
Note: Failure to remove the parts, brush clean, and
re-lubricate the parts, will result in damage to the
machine. These parts must be removed every 14
days or the machine will lock out and will not
operate.
POWER SWITCH OFF
OUT
68.5
69.5
TIME: 4:40
HOPPER
BARREL
OUT
62.1
67.7
Figure 79
Be sure the power switch is in the OFF
position. Failure to follow this instruction may result
in severe personal injury from hazardous moving
parts. (See Figure 78.)
When all the requirements for a brush cleaning are
met, and the five minutes expire, the screen will
change to the second screen, which is the standard
power switch OFF screen. (See Figure 80.)
POWER SWITCH OFF
- = - = - = - = - = -
UNIT CLEANED
Figure 80
When the power switch is set in the ON position, the
system mode of operation screen is displayed. In
this example, the machine is ON, but no mode of
operation has been selected. The second line of the
display indicates whether there is a sufficient supply
of mix in the hopper or if there is a LOW or OUT mix
condition. The third line of the display shows the
temperature of the mix hopper. After pressing the
AUTO key, the last line of the display shows the
month and date (MM = month, DD = day) that the
machine needs to be disassembled and brush
cleaned. (See Figure 81.)
Figure 78
In order for the control to recognize that the unit has
been brush cleaned, the following criteria must be
met.
S
S
S
All freezing cylinder and hopper
temperatures must be above 60_F (16_C).
STANDBY
OUT
40.0F
:MODE:
:MIX:
HOPPER
WSH-PMP
LOW
The mix out and mix low probes must not be
satisfied.
40.0F
BRUSH CLEAN ON: 10/31
The power switch must remain in the OFF
position for at least 5 minutes.
Figure 81
Note: The Manual Clean LED will begin flashing 24
hours prior to a 14 day lock-out. The four mode
LED's will return to their normal function when the
unit is unlocked.
Note: These criteria must be met
simultaneously. These criteria will be met when the
unit is properly brush cleaned.
47
Model PH61
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With the parts tray available, remove the following
parts and place in the parts tray:
Step 1
Remove the syrup lines from the syrup ports, and
remove the restrictor cap from the bottom of the
door spout.
Step 2
Remove the spinner blade from the bottom of the
door spout by lifting up the locking collar on the
spinner coupling and pulling down the blade.
Step 3
Remove the handscrews, freezer door, beater
assembly with drive shaft seal and scraper blades
from the freezing cylinder.
Step 4
Remove the drive shaft seal from the drive shaft of
the beater assembly.
Step 5
Remove the freezer door o-ring, front bearing, pivot
pin, draw handle and draw valve spinner assembly.
Remove o-ring from pivot pin.
Step 6
Disassemble the draw valve spinner assembly.
Remove the driven spinner by grasping the draw
valve and pulling the driven spinner out. Remove the
spinner shaft seal.
Step 7
Remove the two o-rings from the draw valve.
Note: To remove o-rings, use a clean, sanitized
towel to grasp the o-ring. Apply pressure in an
upward direction until the o-ring pops out of its
48
Operating Procedures
Model PH61
Step 5
Sanitizing the Syrup Systems
Using the black brush, clean the drive hub opening
in the rear wall of the mix hopper. (See Figure 83.)
Two main objectives in your closing procedures
must be to:
1. Discard all syrup at least once a week.
2. Flush the syrup lines at least twice a week.
This must be done on a regular basis
a. to keep a build-up of old syrup from
clogging the lines, and
b. to break the bacteria chain which develops
in the tanks and lines.
Remember: Calibrating the syrup flow must be
done once every morning, especially after flushing
the syrup lines.
Step 1
Sanitizing the syrup tanks. Pull back on the collar
of the quick disconnect fitting of the air line. Allow
the air pressure to dissipate from the syrup tank.
Disconnect the syrup line.
Figure 83
Remove the syrup tank from its compartment.
Remove the syrup tank lid by lifting up on the locking
lever, and discard the remaining syrup.
Step 6
Using the double end brush, brush clean the syrup
line fittings.
Rinse the syrup tank with clean, warm water.
Prepare 1/2 gallon (1.9 liters) of the recommended
sanitizing solution with warm water in the syrup
tank. Brush clean the inside and outside of the tank.
Remove the syrup line fitting. Remove the dip tube
and o-ring from the syrup tank.
Step 7
Prepare a sink with an approved 100 PPM sanitizing
solution (examples: Kay-5® or Stera-Sheen®).
USE WARM WATER AND FOLLOW THE
MANUFACTURER'S SPECIFICATIONS.
Thoroughly brush clean the dip tube, syrup line
fitting, and o-ring using the sanitizing solution.
Reassemble the dip tube, o-ring, and syrup line
fitting.
Step 8
Repeat step 3 with the sanitizing solution.
Pour off all the sanitizing solution and place the tank
Step 9
Sanitize all parts in the sanitizing solution for a
minimum of 1 minute.
Step 10
Place disassembled parts on clean and sanitized
parts trays.
Step 11
Wipe all exterior surfaces of the freezer with a clean,
sanitized towel.
49
Model PH61
Operating Procedures
Place the power switch in the “ON” position. This will
activate the air compressor to supply pressure to the
syrup system.
Press the WASH key. Flush the syrup line until the
solution runs clear. Press the CAL key to stop the
flow of sanitizing solution.
Note: This procedure will thoroughly clean the
syrup lines and prevent bacteria build-up.
Install the syrup sampler to the fitting of the syrup
line.
Turn the syrup tank with the sanitizing solution
upside-down. Press the CAL key. Press the WASH
key to clear the syrup line of any remaining sanitizer.
When the sanitizer has been flushed from the syrup
lines, press the CAL key to complete this step.
Press the corresponding flavor button for the syrup
line being sanitized.
Place an empty pail beneath the exit point of the
syrup line. Press the CAL key. A message will
appear on the LCD.
Repeat this procedure for all syrup lines.
Place the power switch to the OFF position.
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Operating Procedures
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Section 7
Important: Operator Checklist
During Cleaning and Sanitizing
ALWAYS FOLLOW LOCAL HEALTH CODES.
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.
CLEANING AND SANITIZING MUST BE
PERFORMED EVERY 14 DAYS.
Troubleshooting Bacterial Count:
j 1. Thoroughly clean and sanitize machine
regularly, including complete disassembly and
brush cleaning.
j 2. Use all brushes supplied for thorough
cleaning. The brushes are specially designed
to reach all mix passageways.
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 4. Use the black bristle brush to thoroughly
clean the rear shell bearing located at the rear
070823
51
Model PH61
Important: Operator Checklist
Winter Storage
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 to be left unheated and subject to freezing
conditions.
Your local Taylor Distributor can perform this service
for you.
Wrap detachable parts of the freezer such as beater
assembly and freezer door, and place in a protected,
dry place. Rubber trim parts and gaskets can be
protected by wrapping with moisture-proof paper. All
parts should be thoroughly cleaned of dried mix or
lubrication accumulations which attract mice and
other vermin.
Disconnect the freezer from the main power source
to prevent possible electrical damage.
On water cooled freezers, disconnect the water
supply. Use air pressure to blow out any water
remaining in the condensers. This is extremely
important. Failure to follow this procedure may
cause severe and costly damage to the refrigeration
system.
080910
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Important: Operator Checklist
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Section 8
Troubleshooting Guide
Problem
Probable Cause
Corrective Action
All four LED's are
flashing.
The freezer is locked.
See soft lock and hard lock information.
Soft lock message
appears on LCD.
More than 24 hours since The freezer must go through a HEAT cycle every 24
the last HEAT cycle.
hours. The freezer must now be disassembled and
brush cleaned or placed in a heat cycle.
The power switch is in
the OFF position.
The power switch must be in the ON position. The
freezer must now be disassembled and brush cleaned or
placed in a heat cycle.
The freezer is not in the
AUTO mode.
The freezer must be in the AUTO mode. Freezer must
now be disassembled and brush cleaned or placed in a
heat cycle.
Mix out condition.
The level of mix in the mix hopper must be above the
mix low probe. The freezer must now be disassembled
and brush cleaned or placed in a heat cycle.
The agitator is not
installed.
The agitator must be cleaned and installed before
starting the HEAT cycle. The freezer must now be
disassembled and brush cleaned.
The agitator is not
rotating.
The agitator must be cleaned before starting the HEAT
cycle. Disassemble the freezer and brush clean.
An equipment fault has
occurred.
See Screen “H” in the Operator's Menu to determine the
cause.
Hard lock message
appears on the LCD.
A barrel or hopper
thermistor is faulty.
Call a service technician.
More than 14 days since The freezer must be disassembled and brush cleaned
the last brush cleaning.
every 14 days.
No product is being
dispensed.
Low on mix. The MIX
OUT light is ON.
Add mix to the mix hopper.
The power switch is in
the OFF position.
Place the power switch to ON and press the AUTO key.
Call service technician.
Freeze-up in mix inlet
hole.
Beater motor is out on
reset.
Clear the tone. Allow the beater motor to cool. Place the
power switch to OFF. Press the reset button firmly,
place the power switch to ON and press the WASH key.
Open the side access panel and observe that the drive
shaft is turning CLOCKWISE as viewed from the front of
the machine. Press the AUTO key to return to the AUTO
mode. If the beater motor should go OFF on reset again,
call service technician.
53
Model PH61
Troubleshooting Guide
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Problem
Probable Cause
Corrective Action
No product is being
dispensed. (Cont'd.)
Air/mix pump is
incorrectly assembled or
improperly lubricated.
Follow assembly procedures carefully.
The mix pump ball crank Call service technician.
is broken.
The pump motor is not
activated.
Push the reset button. The draw valve must be fully
opened to activate the pump motor.
The product is too thick. Not enough syrup - 1 fl.
Calibrate the syrups. Check that the syrup tanks have
oz. (30 ml.) in 5 seconds. an adequate syrup supply.
Insufficient mix in the
freezing cylinder.
Check the air/mix pump assembly.
Drain the freezing cylinder and re-prime the machine.
Follow assembly procedures carefully.
Call service technician.
Improper priming
procedures.
Air/mix pump incorrectly
assembled.
The viscosity control is
set too cold.
Freeze-up in mix inlet
hole.
Call service technician.
Product is too soft.
Too much syrup - 1 fl. oz. Calibrate syrups.
(30 ml.) in 5 seconds.
Outdrawing capacity of
freezing cylinder.
Continuous draw rate is approximately one 16 oz. (473
ml.) shake by volume every 15-20 seconds.
Inadequate air space.
Minimum of 6” (152 mm) air space around all sides.
Clean regularly.
Dirty condenser or air
filters on air cooled units.
Inadequate water supply Check the water supply. Check the water lines for leaks
on water cooled units.
or kinks.
Bad scraper blades.
Replace the scraper blades.
Call service technician.
The viscosity control is
set too warm.
Air passage is blocked in Brush clean the pump components and reassemble.
the pump.
54
Troubleshooting Guide
Model PH61
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Problem
Probable Cause
Corrective Action
The mix in the hopper is Hopper cover is not in
Clean the hopper cover and place in position.
too warm.
position.
The agitator is not
installed.
Clean the agitator and install.
The hopper temperature Call service technician.
is out of adjustment.
The mix in hopper is too The hopper temperature Call service technician.
cold.
is out of adjustment.
Product is collecting on
top of draw valve.
Inadequate lubrication of Lubricate properly.
spinner shaft or seal.
Spinner shaft seal is
missing or worn.
Install or replace the spinner shaft seal.
Product is collecting on
top of the freezer door.
The top o-ring on draw
valve is improperly
lubricated or worn.
Lubricate properly or replace the o-ring.
Lubricate properly or replace the o-ring.
Excessive mix leakage
from the bottom of door
spout.
Bottom o-ring on draw
valve is improperly
lubricated or worn.
Excessive mix leakage
into the long drip pan.
The seal on drive shaft is Lubricate properly or replace the seal.
improperly lubricated or
worn.
The seal is installed
inside-out on the drive
shaft.
Install correctly.
Worn or missing o-rings
on pump drive shaft.
Install or replace the o-rings.
Inadequate lubrication of Lubricate properly.
the drive shaft.
The drive shaft and
beater assembly work
forward.
Call service technician.
Worn rear shell bearing.
Call service technician.
Call service technician.
Gear box out of
alignment.
55
Model PH61
Troubleshooting Guide
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Problem
Probable Cause
Corrective Action
The drive shaft is stuck
in the drive coupling.
Mix and lubricant
collected in drive
coupling.
Brush clean the rear shell bearing area regularly.
Rounded corners of drive Call service technician.
shaft, drive coupling or
both.
Gear box is out of
alignment.
Call service technician.
Freezing cylinder walls
scored.
Missing or worn front
bearing.
Install or replace the front bearing.
Broken beater pins.
Repair or replace the beater assembly. When installing
scraper blades, be sure they are properly attached over
the pins.
Gear box is out of
alignment.
Call service technician.
Spinner shaft will not
rotate to blend mix and
syrup.
Flexible coupling is
broken.
Call service technician.
Pin is missing in quick
disconnect of spinner
coupling.
Call service technician.
Spinner motor is out on
thermal overload.
Allow the spinner motor to cool. Also check lubrication
on spinner shaft. Properly align the motor and lubricate
properly.
Large adjustments are
necessary to receive 1 fl. matched with correct
oz. (30 ml.) in 5 seconds. syrup flavor.
Syrup lines are not
Match the color wrapped syrup lines to the correct syrup
flavors.
The plunger is sticking in Clean the valve.
the syrup valve.
Plugged syrup line fitting Clean the syrup line fitting.
at freezer door
connection.
Verify that the proper
syrup selection was
made.
Make the proper syrup selection.
Push the reset button.
Pump will not operate in Pump motor is not
the PUMP mode.
activated.
The membrane switch is Call service technician.
defective.
56
Troubleshooting Guide
Model PH61
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Problem
Probable Cause
Corrective Action
Machine will not run
Machine is unplugged.
Plug into wall receptacle.
when in the AUTO mode.
Beater motor is out on
reset.
Clear the tone. Allow the beater motor to cool. Place the
power switch to OFF. Press the reset button firmly.
Place the power switch to ON, and press the WASH
key. Open the side access panel and observe that the
drive shaft is turning CLOCKWISE as viewed from the
front of the machine. Press the AUTO key to return to
the AUTO mode. If the beater motor should go OFF on
reset again, call service technician.
Circuit breaker OFF or
blown fuse.
Turn the breaker ON or replace the fuse, and clear the
fault.
Low on mix. The MIX
OUT light is ON.
Add mix to the mix hopper and press the AUTO key.
Water is turned OFF on
water cooled units.
Turn water ON, and clear the fault.
Air compressor runs too Air leak in the system.
often for normal usage.
57
Model PH61
Troubleshooting Guide
Problem
Probable Cause
Corrective Action
Syrup flows constantly,
or not at all. Difficult to
calibrate syrups.
Syrup lines are clogged.
Disassemble and clean the syrup valves. Flush syrup
lines with warm water and sanitize weekly.
The syrup valve plunger
is stuck.
Disassemble and clean the syrup valve.
Disassemble and clean the syrup valves.
Shakes have air bubbles Syrup valves are
in them.
clogged.
Mix low and mix out
probes are not
functioning.
Milkstone build-up in the Clean hoppers thoroughly.
hopper.
58
Troubleshooting Guide
Model PH61
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Section 9
Parts Replacement Schedule
PART
DESCRIPTION
EVERY
3 MONTHS
EVERY
6 MONTHS
ANNUALLY
Scraper Blade-Shake
X
Drive Shaft Seal
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Freezer Door O-Ring-Shake
Front Bearing
Draw Valve O-Ring
Spinner Shaft Seal-Shake
Pivot Pin O-Ring
Restrictor Cap-Shake
Mix Feed Tube O-Ring
Pump O-Ring
Mix Inlet Tube O-Ring
Mix Feed Tube Check Ring
Air Inlet Fitting Seal
Pump Drive Shaft O-Ring
Pump Valve Gasket
Brush A.-Package-HT-SS
Inspect & Replace
if Necessary
Minimum
59
Model PH61
Parts Replacement Schedule
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Section 10
Parts List
080130
60
Parts List
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Model PH61
Parts List
61
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62
Parts List
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081110
Model PH61
Parts List
63
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64
Parts List
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Model PH61
Parts List
65
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66
Parts List
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Model PH61
Parts List
67
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68
Parts List
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Model PH61
Parts List
69
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70
Parts List
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Model PH61
Parts List
71
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72
Parts List
Model PH61
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PH61
044816-33
8/07
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PH61
044816-62
8/07
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