Taylor 490 User Manual

Shake Freezer
Model 490
Original Operating Instructions
050271-M
2/96 (Original Publication)
(Updated 12/14/11)
Complete this page for quick reference when service is required:
r
Taylor Distributor:
Phone:
Service:
Parts:
Date of Installation:
Information found on data plate:
Model Number:
Serial Number:
Electrical Specs: Voltage Cycle
Phase
Maximum Fuse Size: Amps
Minimum Wire Ampacity: Amps
Part Number:
E February, 1996 Taylo
All rights reserved. 050271-M
The word Taylor and the Crown design are registered trademarks in the United States of America and certain other countries.
Taylor Company 750 N. Blackhawk Blvd. Rockton, IL 61072
Table of Contents
Section 1 To the In staller 1............................................
Installer Safety 1........................................................
Site Preparation 1.......................................................
Air Cooled Units 2.......................................................
Water Connections (Water Cooled Units Only) 2............................
Electrical Connections 2.................................................
Beater Rotation 3.......................................................
Refrigerant 3...........................................................
Section 2 To the Operator 4...........................................
Section 3 Safety 5....................................................
Section 4 Operator Parts Identification 7...............................
Model 490 7............................................................
Beater Door Asssembly 8................................................
Section 5 Important: To the Operator 9.................................
Indicator Lights: “Add Mix” / “Mix Out” 9....................................
Overload Mechanism 9..................................................
Section 6 Operating Procedures 10.....................................
Assembly 10............................................................
Sanitizing 13............................................................
Priming 14..............................................................
Closing Procedures 15...................................................
Draining Product from the Freezing Cylinder 15..............................
Rinsing 16..............................................................
Cleaning 16.............................................................
Disassembly 16..........................................................
Brush Cleaning 16.......................................................
Table of Contents Model 490
Table of Contents - Page 2
Section 7 Important: Operator Checklist 18..............................
During Cleaning and Sanitizing 18.........................................
Troubleshooting Bacterial Count 18........................................
Regular Maintenance Checks 18...........................................
Winter Storage 19........................................................
Section 8 Troubleshooting Guide 20....................................
Section 9 Parts Replacement Schedule 23...............................
Section 10 Parts List 24.................................................
Wiring Diagrams 30......................................................
Note: Contin u in g research results in steady improvements; therefore, information in this manual is subject to change without notice.
Note: Only instructions originating from the factory or its authorized translation representative(s) are considered to be the o riginal set of instructions.
E February, 1996 Taylor (Original Publication)
(Updated December, 2011) All rights reserved. 050271-M
The word Taylor and the Crown design are registered trademarks in the United States of America and certain other countries.
Model 490 Table of Contents
Taylor Company 750 N. Blackhawk Blvd. Rockton, IL 61072
Section 1 To the Installer
The following are general installation instructions. For complete installation details, please see the 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 servicing activities related to the installation and service of Taylor equipment.
S Only authorized Taylor service personnel
should perform installation and repairs on the equipment.
S Authorized service personnel should consult
OSHA Standard 29CFRI910.147 or the applicable code of the local area for the industry standards on lockout/tagout procedures before beginning any installation or repairs.
S Authorized service personnel must ensure
that the proper PPE is available and worn when required during installation and service.
S Authorized service personnel must remove
all metal jewelry, rings, and watches before working on electrical equipment.
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.
cause severe injuries.
Site Preparation
Review the area where the unit will be installed before uncrating the unit. Make sure all possible hazards to the user or equipment have been addressed.
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.
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.
to avoid the hazard of tipping. Extreme care should be taken in moving this equipment for any reason. Two or more persons are required to safely move this unit. Failure to comply may result in personal injury or equipment damage.
Uncrate the unit and inspect it for damage. Report any damage to your Taylor Distributor.
This piece of equipment is made in the USA and has USA sizes of hardware. All metric conversions are approximate and vary in size.
This unit has many sharp edges that can
This unit must NOT beinstalledinanarea
This unit must be installed on a level surface
081208
Model 490 To the Installer
1
Air Cooled Units
DO NOT obstruct air intake and discharge openings:
Air cooled units require a minimum of 6” (152 mm) of clearance on both sides of the freezer. It is recommended to place the rear of the unit against the wall to prevent recirculation of warm air. Failure to allow adequate clearance can reduce the refrigeration capacity of the freezer and possibly cause permanent damage to the compressors.
Water Connections
(Water Cooled Units Only)
Electrical Connections
In the United States, this equipment is intended to be installed in accordance with the National Electrical Code (NEC), ANSI/NFPA 70-1987. The purpose of the NEC code is the practical safeguarding of persons and property from hazards arising from the use of electricity. This code contains provisions considered necessary for safety. In all other areas of the world, equipment should be installed in accordance with the existing local codes. Please contact your local authorities.
FOLLOW YOUR LOCAL ELECTRICAL CODES!
Each unit requires one power supply for each data label on the unit. Check the data label(s) on the freezer for branch circuit overcurrent protection or fuse, circuit ampacity, and other electrical specifications. Refer to the wiring diagram provided inside of the electrical box for proper power connections.
An adequate cold water supply must be provided with a hand shut-off valve. On the underside rear of the base pan, two 3/8” I.P.S. (for single-head units) or two 1/2” I.P.S. (for double-head units) water connections for inlet and outlet have been provided for easy hook-up. 1/2” inside diameter water lines should be connected to the machine. (Flexible lines are recommended, if local codes permit.) Depending on local water conditions, it may be advisable to install a water strainer to prevent foreign substances from clogging the automatic water valve. There will be only one water “in” and one water “out” connection for both single-head and double-head units. DO NOT install a hand shut-off valve on the water “out” line! Water should always flow in this order: first, through the automatic water valve; second, through the condenser; and third, through the outlet fitting to an opentrapdrain.
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.
CAUTION: THIS EQUIPMENT MUST BE PROPERLY GROUNDED! FAILURE TO DO SO CAN RESULT IN SEVERE PERSONAL INJURY FROM ELECTRICAL SHOCK!
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 equipment's frame.
S Stationary appliances which are not
equipped with a power cord and a plug or another device to disconnect the appliance from the power source must have an all-pole disconnecting device with a contact gap of at least 3 mm installed in the external installation.
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2
Model 490To the Installer
S Appliances that are permanently connected
to fixed wiring and for which leakage currents may exceed 10 mA, particularly when disconnected or not used for long periods, or during initial installation, shall have protective devices such as a GFI, to protect against the leakage of current, installed by the authorized personnel to the local codes.
S Supply cords used with this unit shall be
oil-resistant, sheathed flexible cable not lighter than ordinary polychloroprene or other equivalent synthetic elastomer-sheathed cord (Code designation 60245 IEC 57) installed with the proper cord anchorage to relieve conductors from strain, including twisting, at the terminals and protect the insulation of the conductors from abrasion.
Beater Rotation
Refrigerant
In consideration of our environment, Taylor proudly uses only earth friendly HFC refrigerants. The HFC refrigerant used in this unit is R404A. This refrigerant is generally considered non-toxic and non-flammable, with an Ozone Depleting Potential (ODP) of zero (0).
However, any gas under pressure is potentially hazardous and must be handled with caution.
NEVER fill any refrigerant cylinder completely with liquid. Filling the cylinder to approximately 80% will allow for normal expansion.
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 must be performed
by an authorized Taylor service technician. To correct the rotation on a three-phase unit,
interchange any two incoming power supply lines at freezer main terminal block only.
To correct rotation on a single-phase unit, change the leads inside the beater motor. (Follow the diagram printed on the motor.)
Electrical connections are made directly to the terminal block provided in the main control box.
Taylor reminds technicians to be cautious of government laws regarding refrigerant recovery, recycling, and reclaiming systems. If you have any questions regarding these laws, please contact the factory Service Department.
WARNING: R404A refrigerant used in conjunction with polyolester oils is extremely moisture absorbent. When opening a refrigeration system, the maximum time the system is open must not exceed 15 minutes. Cap all open tubing to prevent humid air or water from being absorbed by the oil.
081121
Model 490 To the Installer
3
Section 2 To the Operator
The freezer you have purchased has been carefully engineered and manufactured to give you dependable operation. The Taylor Model 490, 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.
The Operator's Manual should be read before operating or performing any maintenance on your equipment.
The Model 490 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, sit down together and go through these procedures in order to be properly trained and to make sure that no misunderstandings exist.
In the event you should require technical assistance, please contact your local authorized Taylor Distributor.
Note: Warranty is valid only if the parts are authorized Taylor parts, purchased from an authorized Taylor Distributor, and the required service work is provided by an authorized Taylor service technician. Taylor reserves the right to deny warranty claims on equipment or parts if non-approved parts or refrigerant were installed in the machine, system modifications were performed beyond factory recommendations, or it is determined that the failure was caused by neglect or abuse.
Note: Constant research results in steady improvements; therefore, information in this manual is subject to change without notice.
If the crossed out wheeled bin symbol is affixed to this product, it signifies that this product is compliant with the EU Directive as well as other similar legislation in effect after August 13, 2005. Therefore, it must be collected separately after its use is completed, and cannot be disposed as unsorted municipal waste.
The user is responsible for returning the product to the appropriate collection facility, as specified by your local code.
For additional information regarding applicable local laws, please contact the municipal facility and/or local distributor.
Compressor Warranty Disclaimer
The refrigeration compressor(s) on this machine are warranted for the term indicated on the warranty card accompanying this machine. However, due to the Montreal Protocol and the U.S. Clean Air Act Amendments of 1990, many new refrigerants are being tested and developed, thus seeking their way into the service industry. Some of these new refrigerants are being advertised as drop-in replacements for numerous applications. It should be noted that, in the event of ordinary service to this machine's refrigeration system, only the refrigerant
specified on the affixed 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 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 is 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 Taylor Distributor or the Taylor Factory. Be prepared to provide the Model/Serial Number of the unit in question.
070112
4
Model 490To the Operator
Section 3 Safety
We, at Taylor Company, are concerned about the safety of the operator when he or she comes in contact with the freezer and its parts. Taylor has gone to extreme efforts to design and manufacture built-in safety features to protect both you and the service technician. As an example, warning labels have been attached to the freezer to further point out safety precautions to the operator.
IMPORTANT - Failure to adhere to the following safety precautions may result in severe personal injury or death. Failure to comply with these warnings may damage the machine and its components. Component damage will result in part replacement expense and service repair expense.
DO NOT operate the freezer without
reading this Operator Manual. Failure to follow this instruction may result in equipment damage, poor freezer performance, health hazards, or personal injury.
Per IEC 60335-1 and its part 2 standards, “This appliance is to be used only by trained personnel. It is not intended for use by children or people with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless given supervision or instruction concerning the use of the appliance by a person responsible for their safety.”
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 equipment's frame.
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 All repairs must be performed by an
authorized Taylor service technician. The main power supplies to the machine must be disconnected prior to performing any repairs.
S Cord Connected Units: Only Taylor
authorized service technicians may install a plug on this unit.
S Stationary appliances which are not
equipped with a power cord and a plug or another device to disconnect the appliance from the power source must have an all-pole disconnecting device with a contact gap of at least 3 mm installed in the external installation.
S Appliances that are permanently connected
to fixed wiring and for which leakage currents may exceed 10 mA, particularly when disconnected or not used for long periods, or during initial installation, shall have protective devices such as a GFI, to protect against the leakage of current, installed by the authorized personnel to the local codes.
S Supply cords used with this unit shall be
oil-resistant, sheathed flexible cable not lighter than ordinary polychloroprene or other equivalent synthetic elastomer-sheathed cord (Code designation 60245 IEC 57) installed with the proper cord anchorage to relieve conductors from strain, including twisting, at the terminals and protect the insulation of the conductors from abrasion.
DO NOT use a water jet to clean or rinse the freezer. Failure to follow these instructions may result in serious electrical shock.
Model 490 Safety
Failure to follow these instructions may result in electrocution. Contact your local authorized Taylor Distributor for service.
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5
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 (example: 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 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.
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 is required on both
sides. It is recommended to place the rear of the unit against the wall to prevent recirculation of warm air. Failure to follow this instruction may cause poor freezer performance and damage to the machine.
For Indoor Use Only: This unit is designed to operate indoors, under normal ambient temperatures of 70_ -75_F(21_ -24_C). The freezer has successfully performed in high ambient temperatures of 104_(40_C) at reduced capacities.
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.
This freezer must be placed on a level surface. Failure to comply may result in personal injury or equipment damage.
081121
6
Model 490Safety
Section 4 Operator Parts Identification
Model 490
Figure 1
Item Description Part Number
1 Hopper Cover A. X38458-SER 1a Knob-Mix Cover 025429 2 Gasket-HopperCover 038375 3 Deflector-Air 048549
Model 490 Operator Parts Identification
Item Description Part Number
4 Collar-Holding 019481 5 Drip Tray 046275 6 Splash Shield 046177 7 Drip Pan 035034
090807
7
Beater Door Asssembly
Item Description Part No.
1 Freezer Door Assembly X30272-SER 2 Gasket-Door 016672 3 Front Bearing 013116 4 Beater Assembly X46233 5 Scraper Blade 046237 6 Clip-Scraper Blade 046238
090807
Figure 2
8
Item Description Part No.
7 Beater Shaft 036412 8 Seal-Beater Shaft 032560
9 O-Ring-BeaterShaft 025307 10 Draw Valve Assembly X48364 11 O-Ring-Draw Valve 020571 12 Stud Nut 021508
Model 490Operator Parts Identification
Section 5 Important: To the Operator
Indicator Lights: “Add Mix” / “Mix Out”
The “Mix Low” light is located on the front of the machine. When the light is flashing, it indicates that the mix hopper has a low supply of mix and should be refilled as soon as possible. The Model 490 utilizes a “Mix Out” light. When flashing, it indicates there is no mix in the hopper and the compressor stops running until mix is replenished. This eliminates possible damage to the beater, blades, drive shaft and door.
Overload Mechanism
The overload mechanism protects the beater motor from an overload condition. Should an overload occur, the overload mechanism will discontinue machine operation. To properly reset the freezer, place the control switch in the “OFF” position. Allow the unit to cool. Place the control switch in the “WASH” position and observe the freezer's performance.
Note: If an overload condition occurs while the unit is operating in the “AUTO” mode, the unit will not return to the “AUTO” mode once the overload has reset. The draw handle must be lifted before the unit will return to AUTO. Likewise, if power is restored to a unit following a power interruption, it is necessary to raise the draw handle to resume “AUTO” operation.
The overload is inherent in the beater motor. There is no manual reset.
Model 490 Important: To the Operator
9
Section 6 Operating Procedures
The Model 490 stores 20 quarts (18.9 liters) of mix in the hopper. The mix flows by gravity through an air tube down into the freezing cylinder.
Instructions begin when we enter the store in the morning and find the parts disassembled and laid out to air dry from the previous night's cleaning.
The following procedures will show you how to assemble the parts into the freezer, sanitize them, and prime the freezer with fresh mix in preparation to serve your first product.
If you are disassembling the machine for the first time, or need information to get to this starting point in our instructions, turn to the “Disassembly” instructions in this manual and start there.
Assembly
Note: When lubricating parts, use an approved food
grade lubricant (Example: Taylor Lube).
Step 1 Install the drive shaft. Slide the o-ring into the first
groove on the drive shaft. Lubricate the groove and the shaft portion that comes in contact with the bearing on the beater drive shaft. Slide the seal over the shaft and groove until it snaps into place. DO NOT lubricate the hex end of the drive shaft. Fill the inside portion of the seal with 1/4” more lubricant and evenly lubricate the flat side of the seal that comes in contact with the bearing.
Insert the drive shaft through the rear shell bearing in the freezing cylinder and engage the hex end firmly into the gear box coupling.
Figure 4
Step 2 Install the beater assembly. First check the
scraper blades for any nicks or signs of wear. If any nicks are present, replace the blade(s).
Figure 3
Figure 5
Note: To prevent costly damage, the hole on the scraper blade must fit securely over the pin.
10
Model 490Operating Procedures
If blades are in good condition, install the scraper blade clips on the scraper blades. Place the rear scraper blade over the rear holding pin on the beater (knife edge to the outside). Holding the rear blade on the beater, slide the assembly into the freezing cylinder halfway, tail end first. Install the front scraper blade over the front holding pin. Slide the beater assembly completely into the freezing cylinder.
Step 3 Install the draw valve. Slidethe two o-rings into the
grooves on the draw valve and lubricate the bottom 1/2 of the valve.
Figure 8
Figure 6
Make sure the beater assembly is in position over the drive shaft. Turn the beater slightly to be certain that the beater is properly seated. When in position, the beater will not protrude beyond the front of the freezing cylinder.
Figure 7
Lubricate the inside of the freezer door spout, top and bottom, and insert the draw valve into the freezer door from the top. It will be necessary to rotate the draw valve to the right when assembling the door to the freezer.
Figure 9
090807
Model 490 Operating Procedures
11
Step 4 Install the freezer door. Place the freezer door
gasket into the groove on the back of the freezer door. Slide the front bearing over the baffle rod so the flanged edge is against the door. DO NOT LUBRICATE THE GASKET OR BEARING.
Figure 10
Insert the baffle rod through the beater in the freezing cylinder. With the door seated on the freezer studs, install the handscrews. Tighten equally in a criss-cross pattern to insure the door is snug.
Rotate the draw valve bracket to the left and center it into position by raising the draw arm and placing it into the slotted groove of the draw valve bracket.
Note: The draw valve bracket must be positioned with the notch to the left.
Figure 12
Step 5
Lay the air tube and hopper gasket in the bottom of the mix hopper.
090807
Figure 11
12
Figure 13
Model 490Operating Procedures
Step 6
Slide the center drip pan into the hole in the front panel.
Figure 14
Step 7
Install the front drip tray and splash shield under the door spout.
Sanitizing
Step 1
Prepare an 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 2
Pour the sanitizing solution into the hopper, and allow it to flow into the freezing cylinder.
Figure 15
Figure 16
Step 3
While the solution is flowing into the freezing cylinder, brush clean the hopper. In cleaning the mix hopper, take particular care in brushing the mix level sensing probes, the mix inlet hole and the air tube.
080507
Model 490 Operating Procedures
13
Step 4
Place the control switch in the “WASH” position. This will cause the sanitizing solution in the freezing cylinder to agitate. Allow the solution to agitate for five minutes.
Figure 17
Step 5
Place an empty pail beneath the door spout and raise the draw arm. Draw off all the sanitizing solution. When the sanitizer stops flowing from the door spout, lower the draw arm and place the control switch in the “OFF” position.
Priming
Prime the machine as close to the time of first product draw as possible.
Step 1
With a mix pail beneath the door spout, raise the draw arm. Pour two gallons (7.6 liters) of FRESH mix into the hopper and allow it to flow down into the freezing cylinder. This will force out any remaining sanitizing solution. When full strength mix is flowing from the door spout, lower the draw arm.
Figure 19
Note: You have just sanitized the freezer; therefore, be sure your hands are sanitized before going on in these instructions.
Step 6
Assemble the hopper gasket around the top edge of the mix hopper. Stand the air tube in the corner of the mix hopper.
Figure 18
Step 2
When the mix has stopped bubbling down into the freezing cylinder, and the mix out probe is satisfied, install the air tube in the mix inlet hole.
Figure 20
Step 3
Fill the hopper with mix. As the mix level comes in contact with the mix level sensing probe on the wall of the hopper, the “MIX LOW” light will extinguish.
14
Model 490Operating Procedures
Step 4
Place the control switch in the “AUTO” position. Rotate the draw valve and lift the draw arm to start the compressor. When the unit cycles off, the product will be at serving temperature.
Figure 21
Step 5
Place the mix hopper cover in position. Note: When drawing product, gently raise the draw
arm to the fully opened position.
Draining Product from the Freezing Cylinder
Step 1
Place the control switch in the “OFF” position.
Step 2
Remove the hopper cover, gasket, and air tube. Take these items to the sink for cleaning.
Step 3 If local health codes permit the use of rerun,
place a sanitized, NSF approved stainless steel rerun container beneath the door spout. Place the control switch in the “WASH” position and raise the draw arm. When all the product stops flowing from the door spout, lower the draw arm and place the control switch in the “OFF” position. Place the sanitized lid on the rerun container and place it in the walk-in cooler. See page 18 for instructions regarding the proper use of rerun.
Closing Procedures
To disassemble the Model 490, the following items will be needed:
S Two cleaning pails S Sanitized stainless steel rerun can with lid S Necessary brushes (provided with freezer) S Cleaner S Single service towels
Note: IflocalhealthcodesDO NOTpermittheuse ofrerun,the productmustbediscarded. Follow the
instructions in the previous step, except drain the product into a mix pail and properly discard the mix.
ALWAYS FOLLOW LOCAL HEALTH CODES.
090807
Model 490 Operating Procedures
15
Rinsing
Disassembly
Step 1
Pour two gallons (7.6 liters) of cool, clean water into the mix hopper. With the brushes provided, scrub the mix hopper, mix inlet hole, and mix level sensing probes.
Step 2
With a mix pail beneath the door spout, place the control switch in the “WASH” position and raise the draw arm. Drain all the rinse water from the freezing cylinder. When the rinse water stops flowing from the door spout, lower the draw arm and place the control switch in the “OFF” position.
Repeat this procedure until the rinse water being drawn from the freezing cylinder is clear.
Cleaning
Step 1
Prepare an 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.
Note: Failure to remove, brush clean and air dry these items, will result in damage to the related components.
Step 1
BE SURE THE CONTROL SWITCH IS PLACED IN THE “OFF” POSITION.
Step 2
Remove the handscrews, freezer door, gasket, front bearing, beater, scraper blades, and drive shaft from the freezing cylinder. Take these items to the sink for cleaning.
Step 3
Remove the drip pan from the machine. Note: If the drip pan is filled with an excessive
amount of mix, this indicates that the drive shaft seal and o-ring should be replaced or was improperly lubricated.
Step 4
Remove the front drip tray and splash shield.
Brush Cleaning
Step 2
Pour the cleaning solution into the hopper and allow it to flow into the freezing cylinder.
Step 3
While the solution is flowing into the freezing cylinder, brush clean the mix hopper, mix inlet hole and mix level sensing probes.
Step 4
Place the control switch in the “WASH” position. This will cause the cleaning solution in the freezing cylinder to agitate.
Step 5
Place an empty mix pail beneath the door spout and raise the draw arm. Draw off all the cleaning solution. When the solution stops flowing from the door spout, lower the draw arm and place the control switch in the “OFF” position.
Step 1
Prepare a sink with an approved 100 PPM cleaning solution (examples: Kay-5R or Stera-SheenR). USE WARM WATER AND FOLLOW THE MANUFACTURER'S SPECIFICATIONS.
If an approved cleaner other than Kay-5R or Stera­SheenR is used, dilute according to label instruc­tions. IMPORTANT: Follow label directions. Too STRONG of a solution can cause parts damage, while too MILD of a solution will not provide ade­quate cleaning. Make sure all brushes provided with the freezer are available for brush cleaning.
Step 2
Remove the seal and o-ring from the drive shaft.
Step 3
Remove the scraper blade clips from the scraper blades.
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16
Model 490Operating Procedures
Step 4
Remove the draw valve from the freezer door. Remove the two o-rings from the draw valve.
Note: To remove o-rings, use a single service towel to grasp the o-ring. Apply pressure in an upward direction until the o-ring pops out of its groove. With the other hand, push the top of the o-ring forward, and it will roll out of the groove and can be easily removed. If there is more than one o-ring to be removed, always remove the rear o-ring first. This will allow the o-ring to slide over the forward o-rings without falling into the open grooves.
Step 5
Thoroughly brush clean all disassembled parts in the cleaning solution, making sure all lubricant and mix film is removed. Take particular care to brush clean the draw valve core in the freezer door. Place all the cleaned parts on a clean dry surface to air dry overnight.
Step 6
Return to the freezer with a small amount of cleaning solution. With the black bristle brush, brush clean the rear shell bearing at the back of the freezing cylinder.
Figure 22
Step 7
Using single service towels, wipe clean all exterior surfaces of the freezer.
Model 490 Operating Procedures
17
Section 7 Important: Operator Checklist
During Cleaning and Sanitizing
ALWAYS FOLLOW LOCAL HEALTH CODES.
Cleaning and sanitizing schedules are governed by federal, state, or local regulatory agencies, and must be followed accordingly. If the unit has a “Standby mode”, it must not be used in lieu of proper cleaning and sanitizing procedures and frequencies set forth by the ruling health authority. The following check points should be stressed during the cleaning and sanitizing operations.
CLEANING AND SANITIZING MUST BE
PERFORMED DAILY.
Troubleshooting Bacterial Count
j 1. Thoroughly clean and sanitize the 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
feed tube which extends from the hopper up to the rear of the freezing cylinder.
j 6. Properly prepare the cleaning and sanitizing
solutions. Read and follow label directions carefully. Too strong of a solution may damage the parts and too weak of solution may not do an adequate job of cleaning or sanitizing.
j 7. The temperature of the mix in the mix hopper
and walk-in cooler should be below 40_F. (4.4_C.).
Regular Maintenance Checks
j 1. Rotate the scraper blades to allow both sides
of the knife edge to wear evenly. This will contribute to self-sharpening and help maintain fast, efficient freezing.
j 2. Replace scraper blades that are bent,
damaged, or worn down.
j 3. Before installing the beater, be certain that the
scraper blades are properly attached over the beater pins, and into the blade clip.
j 4. Use the black bristle brush to thoroughly
clean the rear shell bearing located at the rear of the freezing cylinder. Be sure to have a generous amount of cleaning solution on the brush.
j 5. IF LOCAL HEALTH CODES PERMIT THE
USE OF RERUN, make sure the mix rerun is stored in a sanitized, covered stainless steel container and used the following day. DO NOT prime the machine with rerun. When using rerun, skim off the foam and discard, then mix the rerun with fresh mix in a ratio of 50/50 during the day's operation.
081121
j 4. Dispose of o-rings and seals that are worn,
torn, or fit too loosely, and replace with new ones.
j 5. Check the rear shell bearing for signs of wear
(excessive mix leakage in rear drip pan) and be certain it is properly cleaned.
j 6. Using a screwdriver and cloth towel, keep the
female drive socket and the rear shell bearing free of lubricant and mix deposits.
18
Model 490Important: Operator Checklist
j 7. Follow all lubricating procedures as outlined in
“Assembly”.
j 8. On air-cooled units, check the condenser for
an accumulation of dirt and lint. Dirty condensers will reduce the efficiency and capacity of the machine. The condensers should be cleaned monthly. Remove the side panels to gain access to the condensers. Use a soft brush to clean between the fins of the condenser. Never use screwdrivers or other metal probes to clean between the fins. Note: For machines equipped with an air filter, it will be necessary to vacuum clean the filters on a monthly schedule.
j 9. On water-cooled units, check the water lines
for kinks or leaks. Kinks can occur when the machine is moved back and forth for cleaning or maintenance purposes. Deteriorated or cracked water lines should be replaced only by an authorized Taylor mechanic.
Winter Storage
To protect the freezer during the winter months when the place of business is closed, it is important that certain precautions be followed; particularly if the building is to be left unheated and subject to freezing conditions.
Disconnect the freezer from the main power source to prevent possible electrical damage.
On water-cooled units, disconnect the water supply. Use air pressure to blow out any remaining water in the condensers. This is extremely important. Failure to follow this procedure can cause severe and costly damage to the refrigeration system.
Your local Taylor Distributor can perform this service for you.
Wrap detachable parts of the freezer such as the beater assembly and freezer door and place them in a protected, dry place. Rubber trim parts and gaskets can be protected by wrapping them with moisture proof paper. All parts should be thoroughly cleaned of dried mix or lubrication accumulations which attract mice and other vermin.
051207
Model 490 Important: Operator Checklist
19
Section 8 Troubleshooting Guide
PROBLEM PROBABLE CAUSE REMEDY PAGE
REF.
1. No product being dispensed (draw valve
a. Freeze-up in the mix inlet
hole. open and machine in “AUTO” mode).
b. Beater motor out on reset. b. Allow the motor to cool. c. Beater rotating
counter-clockwise from
operator end.
d. Circuit breaker off or
blown fuse.
e. Inadequate mix in the mix
hopper.
2. Product too stiff. a. EVC control set incorrectly.
b. Inadequate mix in hopper. b. Fill hopper with mix.
3. Product too soft. a. EVC control set incorrectly.
b. Not enough air space
around unit.
c. Worn scraper blades. c. Replace regularly. d. Dirty condenser. d. Clean monthly. e. Out-of-date mix. e. Use only fresh mix.
4. Mix in mix hopper too
cold.
a. Temperature out of
adjustment.
a. Call service technician to
adjust mix hopper temperature.
c. Contact service technician
to correct rotation to clockwise from operator end.
d. Turn breaker on or
replace fuse.
e. Fill mix hopper with mix.
a. Contact service
technician.
a. Contact service
technician.
b. Allow for adequate air flow
across the condenser.
a. Call service technician.
- - -
9
- - -
- - -
14
- - -
14
- - -
2
18 19
- - -
- - -
5. Mix in mix hopper too
warm.
a. Temperature out of
adjustment.
b. Warm mix placed in
hopper.
c. Mix hopper cover or
gasket not in position.
20
a. Call service technician.
b. Mix should be below
40_F. (4.4_C.) when placed in hopper.
c. Place cover and gasket in
position.
- - -
18
15
Model 490Troubleshooting Guide
PROBLEM PROBABLE CAUSE REMEDY PAGE
REF.
6. Drive shaft stuck in the
drive coupling.
7. Freezing cylinder walls
scored.
8. Excessive mix leakage
into drive shaft drip pan.
a. Rounded corners of drive
shaft, coupling or both.
a. Call service technician to
correct cause and replace the necessary components. Do not lubricate hex end of drive shaft.
b. Mix and lubricant collected
in drive coupling.
c. Misalignment of rear
bearing plate.
b. Brush clean rear shell
bearing area regularly.
c. Contact service
technician.
a. Beater assembly bent. a. Call service technician to
repair or replace beater and to correct cause of insuffi- cient mix in freezing cylinder.
b. Missing or worn front
bearing on freezer door.
a. Missing or worn drive
b. Install or replace front
bearing.
a. Install or replace regularly.
shaft seal on drive shaft.
b. Drive shaft seal installed
b. Install seal properly.
inside out.
c. Missing or worn drive
c. Install or replace regularly.
shaft o-ring.
- - -
17
- - -
- - -
23
23
10
10
9. Excessive mix leakage
from door spout.
10. No freezer operation after
placing the unit in “AUTO”.
d. Worn rear shell bearing. d. Call service technician to
replace rear shell bearing.
a. Missing or worn draw
a. Install or replace regularly.
valve o-rings.
b. Inadequate lubrication of
b. Lubricate properly.
draw valve o-rings.
c. Wrong type lubricant
being used (Example:
c. Use proper lubricant
(Example: Taylor Lube).
petroleum base lubricant).
a. Unit unplugged. a. Plug into wall receptacle.
b. Circuit breaker off or
blown fuse.
b. Turn breaker on or
replace fuse.
c. Beater motor out on reset. c. Allow the motor to cool. d. The draw arm is not
activated.
d. After placing the freezer in
the AUTO mode, the draw arm must be raised to activate the AUTO cycle.
- - -
23
11
10
- - -
- - -
9
15
Model 490 Troubleshooting Guide
21
PROBLEM PROBABLE CAUSE REMEDY PAGE
REF.
11. Product not feeding into
freezing cylinder.
a. Inadequate level of mix in
the mix hopper.
b. Mix inlet hole frozen. b. Mix hopper temperature
a. Fill the mix hopper with
mix.
needs adjustment. Call service technician.
14
- - -
22
Model 490Troubleshooting Guide
Section 9 Parts Replacement Schedule
PART
DESCRIPTION
Scraper Blade X Drive Shaft Seal X Drive Shaft O-Ring X Freezer Door Gasket X Front Bearing X Draw Valve O-Ring X White Bristle Brush, 3” x 7” Inspect & Replace
White Bristle Brush, 1-1/2”x2” Inspect & Replace
Black BristleBrush,1”x 2” Inspect & Replace
Double-Ended Brush Inspect & Replace
EVERY
3MONTHS
EVERY
6MONTHS
if Necessary
if Necessary
if Necessary
if Necessary
ANNUALLY
Minimum
Minimum
Minimum
Minimum
070925
Model 490 Parts Replacement Schedule
23
Section 10 Parts List
UPDATE
REMARKS PARTS
WARR.
CLASS
NUMBER
DESCRIPTION PART
+GUIDE-DRIP SEAL 028992 000
+NUT-BRASS BEARING 028991 000
+O-RING 1-1/16OD X .070 WALL 018432 000
BEARING-FRONT 013116 000
+WASHER-BEARING LOCK 012864 000
BEARING-REAR SHELL *PLASTIC* 032511 000
+BLADE-SCRAPER-PLASTIC 9-13/16L 046237 000
+CLIP-SCRAPER BLADE 046238 103
BEARING-UNIT-REAR 1 PULLEY SEEKIT A.-REAR BEARING UNIT
BEATER A.-7QT-1 PIN-SUPPORT X46233 103
BELT-POLY V-525J10 047728 000
BLOCK-TERMINAL 2P 039422 103 208-230V 60HZ 1PH
BLOCK-TERMINAL 3P L1,L2,L 039423 103 208-230V 60HZ 3PH
BRUSH-REAR BRG 1IN.DX2IN.LGX14 013071 000
BRUSH-DOUBLE ENDED-PUMP&FEED T 013072 000
BRUSH-DRAW VALVE 1-1/2"OD X 3" 014753 000 S/N K8054099 & UP- REPLACES 013073 - BETTER FIT
BRUSH-MIX PUMP BODY-3"X7"WHITE 023316 000
BUSHING-PANEL 013289 103
+CAPACITOR-RUN 30UF/370V 038487 103
+CAPACITOR-START 161-193UF/250V 031790 103
+RELAY-START-COMPRESSOR 047067 103
COMPRESSOR L63B562BBCB 048727-27E 512 S/N K5085883 & UP - 208-230V 60HZ 1PH - BRISTOL
COMPRESSOR L63B562DBLB 048727-33E 512 S/N K6035543 & UP - 208-230V 60HZ 3PH - BRISTOL
+Capacitor-Run 012906 103
+Capacitor-Start 033044-1 103
+Relay-Start-Compressor 051957-27 103
+CAPACITOR-RUN 15UF/370V 027087 103 230-60-1
COMPRESSOR *RS80C1E-CAV* 051958-27 512 S/N K5085882 & PRIOR - 208-230V 60HZ 1PH COPELAND
COPELAND - S/N J8109480/UP - 208-230V 60HZ 1PH
COMPRESSOR M50B103BBCB 047065- 512 BRISTOL - PRIOR TO J8109480 135
+CAPACITOR-START-124-149UF/250V 047069 103 230-60-1
+ Available Separately
111214
Parts List Model 490
24
+RELAY-START-COMPRESSOR 047067 103 230-60-1
UPDATE
REMARKSWARR.
CLASS
PART
NUMBER
DESCRIPTION PARTS
COUPLING-TORQUE-DRIVE 046866 103
COUPLING-TORQUE-LOAD-HEX 039397 103
PIN-COUPLING-TORQUE 039453 103
CONDENSER-AC-15LX14HX2.59T-3RW 046558 103
COUPLING A.-TORQUE-SHAKE-HEX X47000 103
+ Available Separately
PIN-STOP-TORQUE COUPLING-.725L 042312 103
SCREW-5/16-18 X 3/8 ALLEN SET 025376 000
SCREW-SHOULDER 3/16D X 1/2L-SS 039455 000
SPRING-3/8 ODX3/16 IDXIL-GREEN 039454 103
COVER A.-HOPPER-STD X38458-SER 103
KNOB-MIX COVER 025429 103
DECAL-CLEAN INST.-HOPPER 019029 000
DECAL-DEC-TAYLOR-490 048359 000
DECAL-TROUBLESHOOTING 038374 000
DEFLECTOR-AIR 048549 103
+NUT-LOCK KNOB 013649 103
+O-RING-1-1/16 OD X.139W 020571 000
+GASKET-DOOR 5.177ID X 5.938OD 016672 000
+KNOB-DRAW VALVE 013635 103
+VALVE A.-DRAW *490* X48364 103
DIAGRAM-WIRING *390* 047730-27 000 208-230V 60HZ 1PH
DIAGRAM-WIRING *390* 047730-33 000 208-230V 60HZ 3PH
DOOR-PARTIAL-1 SPOUT-SHAKE X30272-SER 103
DRYER-FILTER 3/8 X 1/4 SOLDER 048901 000 REPLACES 045866 135
GASKET-DOOR 5.177ID X 5.938OD 016672 000
GASKET-HOPPER COVER-20 QT-SGL 038375 000
GUIDE A.-DRIP PAN X47190 103
HARNESS-WIRE MAIN CTRL 063734-27G 103 208-230V 60HZ 1PH
HARNESS-WIRE-MAIN CTRL 063002-33G 103 208-230V 60HZ 3PH
HARNESS-WIRE BTR MTR *390 063003-RBC 103 1PH & 3PH
HOOD 021222-SP4 103 S/N M1094715 & PRIOR
KIT A.-REAR BEARING UNIT X39162-SER 103 INCLUDES RETAINING PLATE 129
KIT A.-TUNE UP*490* X48398 000
Model 490
25
Parts List
UPDATE
REMARKSWARR.
CLASS
PART
NUMBER
DESCRIPTION PARTS
BEARING-FRONT 013116 000
GASKET-DOOR 5.177ID X 5.938OD 016672 000
O-RING-1-1/16 OD X.139W 020571 000 DRAW VALVE
O-RING-7/8 OD X .139W 025307 000 DRIVE SHAFT
SEAL-DRIVE SHAFT 032560 000
+ Available Separately
TOOL-O-RING REMOVAL 048260-WHT 000
LABEL-DOOR-WARN-MOVE PARTS 032749 000
LABEL-SWITCH-WASH/OFF/AUTO-SYMBOL 014502 000
LABEL-WARN-COVER 051433 000
CHIP-SOFTWARE - REV 1.01 X40869-SER 103
PCB A.-CONTROL (NEW) X51393-SER 212
PCB A.-EVC2 X50645-SER 212
PAIL-6 QT. 023348 000
PAN-DRIP 19-1/2 LONG 035034 103
PANEL A.-FRONT X47004 103
PANEL-REAR 047008 103
+CAPACITOR-RUN 10UF/370V 059998 103
+CAPACITOR-START 72-88UF/330V 059757 103
+CAPACITOR-RUN 7.5UF/370V 034749 103
+CAPACITOR-START 43-52UF/250V 033041 103
+FAN-5 BLADE 12" PUSH 32 DEG CCW 047279 103
+CAPACITOR-RUN (FAN MOTOR) 051785 103
LABEL-3PH MTR PROT/1PH C-ENG 025949 000 208-230V 60HZ 3PH
LEG-4" SS-W/ORING 013458 103
LIGHT-ADD MIX-AMBER-RECTANGULR 047141-27 103
LIGHT-MIX OUT-AMBER-RECTANGULAR 050036-27 103 J8109480 REPLACES X47219-27 135
LOUVER-SIDE-TOP 051192 103 S/N M1094715 & PRIOR 222
LUBRICANT-SUPER TAYLOR 047518 000
MOTOR-1/2 HP 059742-27 212 GE S/N K6035004 & UP
MOTOR-1/2 HP 024839-27 212 A.O.SMITH S/N K6021470 & PRIOR
MOTOR-FAN 80 WATT-1550 RPM CW 051744-27 103 J8109480/UP - REPLACED 029770 1998
NUT-STUD *GENERAL USAGE* 021508 103
PCB A.-DUAL MIX LVL/CONT. FILL X41420-SER 103
Parts List Model 490
26
UPDATE
REMARKSWARR.
CLASS
PART
NUMBER
DESCRIPTION PARTS
PANEL-SIDE-LEFT *390* 068906 103 S/N M1094716 & UP 222
PANEL-SIDE *390* RIGHT 068924 103 S/N M1094716 & UP 222
PANEL-SIDE - LEFT 047006 103 S/N M1094715 & PRIOR 222
PANEL-SIDE - RIGHT 047007 103 S/N M1094715 & PRIOR 222
PLATE-DEC 043456 103
+ Available Separately
+DISC-PROBE *SQ HOLE* 030965 103
PROBEA.-MIXLOW-HT X42077 103 MIX LOW\HOPPER *REPLACES X44439
+SPACER-PROBE *SQ HOLE* 030966 103
+O-RING-1/2OD X .070W 024278 000
PROBEA.-MIXOUT-SQUAREHOLE X41348 103 MIX OUT\HOPPER
+SPACER-PROBE-SQUARE HOLE-7/8 041346 103
+SPACER-PROBE-ROUND HOLE-5/8DIA 041347 103
+SEAL-DRIVE SHAFT 032560 000
SHELL A.-INSULATED *390/4 X68900-SER 512 S/N M1094716 & UP 222
STUD-NOSE CONE 022822 103
+STUD-NOSE CONE 022822 103
SHELL A.-INSULATED X46984-SER 512 S/N M1094715 & PRIOR 222
+O-RING-7/8 OD X .139W 025307 000
PULLEY-10J- 1.125PD-5/8BORE 028857 103 MOTOR - 60HZ
PULLEY-10J-12"PD-5/8BORE 025480 103 GEAR
RELAY-3 POLE-20A-208/240 50/60 066795-33 103 REPLACES 012725-33
RELAY-DPDT-20A-24VAC 026581-03 103
SANITIZER KAY-5 CASE 125 PCKTS 041082 000
SENSOR A.-EVC-SLUSH-15" X66231M 103 S/N K8027256 & UP
SENSOR A.-EVC-SLUSH-15" X44354 103 S/N K8025458 & PRIOR
SHAFT-BEATER 036412 103
SHIELD-SPLASH-WIRE 13-11/16L 046177 103
ARM A.-DRAW VALVE X28874 103
PIN-PIVOT 015478 103
E-RING 3/16 .335 OD 1500-18P 049178 000
SPRING-RETURN 015342 103
SWITCH-LEVER-SPDT-10A-125-25 028889 103
SWITCH A.-DRAW *490* X48369-SER 103 start here
Model 490
27
Parts List
UPDATE
REMARKSWARR.
CLASS
PART
NUMBER
DESCRIPTION PARTS
SCREW-4-40X1/2 HEX HEAD-3/16 042604 000
SWITCH-PRESSURE 440 PSI-SOLD 048230 103 135
TRANS.-240V PR1/24V SEC 10 VA 030132-27 103
TRAY-DRIP 14.8 046275 103
TRIM-CORNER LEFT 047002 103
+ Available Separately
TRIM-CORNER RIGHT 047003 103
TRIM-FRONT 050913 103
TUBE-CAPILLARY .021ID X 9 FT 020059 103
TUBE-FEED-3/8 HOLE 015176-9 103
VALVE-ACCESS 1/4FL X 1/4SOLDER 044404 103
VALVE-ACCESS-1/4MFL X 3/8ODSDR 053565 103
VALVE-EPR 1/4S 022665 103
VALVE-EXP-AUTO-1/4S X1/4 FPT 046365 103
+BOOT-EXPANSION VALVE 050900 000
WATER COOLED
ACCUMULATOR-COPPER 2"DIA 10" 047062 103
BRACKET-FAN 038641 103
BRACKET-VALVE-WATER MOUNT 038777 103
CLAMP-HOSE 3/4 ID CONST T 067113 000
CONDENSER-WC-SPIRAL11-1/2 OD 049309 103
COUPLING-3/8NPT BLACK PIPE 010878 103
HOSE-RUBBER 1/2"ID X 7/8"OD R50200 000
MOTOR-FAN 9 WATT 1550RPM-CW 012768-27 103
+FAN-5 BLADE 7 " PUSH 30DEG CW 016289 103
SWITCH-PRESSURE 350 PSI-S 048231 103 DISCHARGE LINE
VALVE-ACCESS-1/4 MFLX1/4 S-90 047016 103
VALVE-WATER 3/8 REG/HEAD PRESS 046686 103
Parts List Model 490
28
UPDATE
REMARKSWARR.
CLASS
PART
NUMBER
DESCRIPTION PARTS
50 HZ
BLOCK-TERMINAL 2P L1,N 039421 103
BLOCK-TERMINAL 7P GREEN 024156 103
PULLEY-10J-11"PD-5/8BORE 025570 103
+ Available Separately
PULLEY-10J- 1.25PD-5/8BOR 033141 103
BELT-POLY V-510J10 047049 000
DIAGRAM-WIRING *490* 047730-40 000
+CAPACITOR-RUN 15UF/370V 027087 103
+CAPACITOR-START 161-193UF 031790 103
+RELAY-START-COMPRESSOR 048766 103
+CAPACITOR-RUN 20UF/370V 023606 103
+CAPACITOR-START 64-77UF/250V 051960 103
+RELAY-START-COMPRESSOR 051957-40 103
COMPRESSOR L63B562BBKB 048727-40E 512 S/N K8115637 & UP - 220-240V 50HZ 1PH - BRISTOL
COMPRESSOR RS80CIE-CAZ-224 - COPELAND 051958-40 512 K8115636 & PRIOR - 220-240V 50HZ 1PH -COPELAND
FUSE-1 AMP-BUSS GLR 1 050449 000
HOLDER-FUSE-IN LINE-TYPE 045606 103
MOTOR-FAN 100W 220-240V 5 047178-34 103
+CAPACITOR-RUN 4UF/370V 019624 103
+BOOT-CAPACITOR 031314 000
MOTOR-1/2 HP 059742-40 103 S/N K8115637 & UP
MOTOR-1/2 HP 024839-34 103 S/N K8115636 & PRIOR
Model 490
29
Parts List
Model 490 047730-27 Rev. 3/11
Model 490 047730-33 Rev. 3/11
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