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Section 2

2-1 

Model 490 

To the Operator 

 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.

IMPORTANT! This manual should be read 

before operating or performing any maintenance on the 

machine.

Your Taylor machine will NOT compensate for and/or 

correct any errors made during the setup or filling 

operations. Thus, the initial assembly, setup, and priming 

procedures are of extreme importance. It is strongly 

recommended that all personnel responsible for the 

machine's operation, including assembly and 

disassembly, go through these procedures together in 

order to be properly trained and to make sure that all 

personnel understand their role in using and maintaining 

the machine.

In the event you should require technical assistance, 

please contact your local authorized Taylor distributor.

Note:

Your Taylor warranty is valid only if the parts are 

authorized Taylor parts, purchased from the local 

authorized Taylor distributor, and only if all required 

service work is provided by an authorized Taylor service 

technician. Taylor reserves the right to deny warranty 

claims on machines or parts if Taylor-unapproved parts 

or incorrect refrigerant were installed in the unit, system 

modifications were performed beyond factory 

recommendations, or it is determined that the failure was 

caused by abuse, misuse, neglect, or failure to follow all 

operating instructions. For full details of your Taylor 

warranty, please see the Limited Warranty section in this 

manual.

Note:

Constant research results in steady 

improvements; therefore, information in this manual is 

subject to change without notice.

IMPORTANT! If the crossed-out wheeled-bin 

symbol is affixed to this machine, it signifies that this 

machine is compliant with the EU Directives as well as 

other similar end-of-life 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 delivering the machine to the 

appropriate collection facility, as specified by your local 

code.

For additional information regarding applicable local 

disposal laws, please contact the municipal waste facility 

and/or local authorized Taylor distributor.

Summary of Contents for 490

Page 1: ...OPERATOR S MANUAL Model 490 Extra Firm Product Smoothie Machine 2 12 10 Original Publication Updated 8 7 2020 Original Operating Instructions 067929 M...

Page 2: ..._____ Cycle__________ Phase__________________________________ Maximum Fuse Size ______________________________________________________ A Minimum Wire Ampacity _________________________________________...

Page 3: ...rts Identification Model 490 4 1 Beater Door Assembly 4 2 Accessories 4 3 Section 5 User Interface Section 6 Operating Procedures Assembly 6 1 Sanitizing 6 4 Priming 6 6 Closing Procedures 6 6 Drainin...

Page 4: ...ii 067929 M Table of Contents Section 8 Troubleshooting Guide Section 9 Parts Replacement Schedule Section 10 Limited Warranty on Equipment Section 11 Limited Warranty on Parts...

Page 5: ...l a plug or replacement cord on the machine 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 dam...

Page 6: ...n open trap drain IMPORTANT A backflow prevention device is required on the incoming water connection side Please see the applicable national state and local codes for determining the proper configura...

Page 7: ...k only To correct rotation on a single phase machine exchange leads inside the beater motor Follow the diagram printed on the motor Electrical connections are made directly to the terminal block provi...

Page 8: ...Refrigerants and their associated lubricants may be extremely moisture absorbent When opening a refrigeration system the maximum time the system is open must not exceed 15 minutes Cap all open tubing...

Page 9: ...valid only if the parts are authorized Taylor parts purchased from the local authorized Taylor distributor and only if all required service work is provided by an authorized Taylor service technician...

Page 10: ...nt 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 replacement refrigerant eithe...

Page 11: ...s marked by the equipotential bonding symbol 5021 of IEC 60417 1 on both the removable panel and the machine s frame WARNING This machine must NOT be installed in an area where a water jet or hose can...

Page 12: ...placed on a level surface Extreme care should be taken when moving the machine for any reason Two or more persons are required to safely move this machine Failure to comply may result in personal inj...

Page 13: ...rts Identification Model 490 Figure 4 1 1 2 6 5 4 3 Item Description Part No 1 Cover A Hopper X51152 2 Tube Feed Non Revers 015176 9 3 Deflector Air Skirt 067860 Item Description Part No 4 Tray Drip 0...

Page 14: ...ut Stud 021508 2 Plug Prime 067779 3 O ring 1 4 OD X 070W 50 015872 4 Valve A Draw X48364 5 O ring 1 1 16 OD X 139W 020571 6 Door A 1 Spout 7 qt X67777 SER Item Description Part No 7 Gasket Door 5 177...

Page 15: ...6 qt 023348 2 Brush Rear BRG 1IN DX2IN 013071 3 Brush Double Ended 013072 4 Brush Draw Valve 1 1 2X3 014753 5 Brush Mix Pump Body 3 X7 023316 6 Gasket Door 5 177 ID X 5 938 OD 016672 Item Description...

Page 16: ...4 4 OPERATOR PARTS IDENTIFICATION Model 490 Operator Parts Identification 4 Notes...

Page 17: ...n the hopper The compressor stops running until the mix is replenished This eliminates possible damage to the beater blades drive shaft and door Reset Button The reset button is located on the left si...

Page 18: ...5 2 USER INTERFACE Model 490 User Interface 5 Notes...

Page 19: ...oved food grade lubricant example Taylor Lube 1 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 unt...

Page 20: ...nto the freezing cylinder Figure 6 5 6 Make sure the beater assembly is in position over the drive shaft Turn the beater slightly to make sure the beater is properly seated When in position the beater...

Page 21: ...he front bearing over the baffle rod so the flanged edge is against the door Important Do not lubricate the gasket or bearing Figure 6 11 13 Insert the baffle rod through the beater in the freezing cy...

Page 22: ...anel Figure 6 15 17 Install the front drip tray and splash shield under the door spout Figure 6 16 Sanitizing 1 Prepare an approved 100 PPM sanitizing solution examples 2 1 2 gal 9 5 L of Kay 5 or 2 g...

Page 23: ...te for 5 minutes Figure 6 20 7 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 dra...

Page 24: ...at serving temperature 7 Place the mix hopper cover in position Note When drawing product gently raise the draw arm to the fully opened position Closing Procedures To disassemble the Model 490 the fol...

Page 25: ...o remove brush clean and air dry these items will result in damage to the related components 1 Make sure the control switch is placed in the OFF position 2 Remove the handscrews freezer door gasket fr...

Page 26: ...r 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 5 Return to the freezer with a small amount of cleaning solution W...

Page 27: ...ution may damage the parts and too weak of solution may not do an adequate job of cleaning or sanitizing The temperature of the mix in the mix hopper and walk in cooler should be below 40 F 4 4 C Regu...

Page 28: ...onnect 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 refrig...

Page 29: ...hopper too cold a EPR valve is out of adjustment a Call service technician 5 Mix in mix hopper too warm a EPR valve is out of adjustment a Call service technician b Warm mix placed in hopper b Mix sh...

Page 30: ...icant being used example petroleum based lubricant c Use proper lubricant example Taylor Lube 6 1 10 No freezer operation after placing the machine in Auto a Machine unplugged a Plug into wall recepta...

Page 31: ...Drive Shaft Seal X Draw Valve O Rings X Prime Plug O Ring X Freezer Door Gasket X Front Bearing X White Bristle Brush 3 x 7 Inspect and replace if necessary Minimum White Bristle Brush 1 1 2 x 3 Inspe...

Page 32: ...9 2 PARTS REPLACEMENT SCHEDULE Model 490 Parts Replacement Schedule 9 Notes...

Page 33: ...equired at time of service 2 This limited warranty is valid only if the Product is installed and all required service work on the Product is performed by an authorized Taylor distributor or service ag...

Page 34: ...erant other than that specified on the Product s data label will void this limited warranty 13 Any cost to replace refill or dispose of refrigerant including the cost of refrigerant 14 ANY SPECIAL IND...

Page 35: ...ed proof of purchase may be required at time of service 2 This limited warranty is valid only if the Part is installed and all required service work in connection with the Part is performed by an auth...

Page 36: ...rranty service work promptly upon arrival 9 Failure damage or repairs due to faulty installation misapplication abuse no or improper servicing unauthorized alteration or improper operation or use as i...

Page 37: ...NCIDENTAL DAMAGES INCLUDING CLAIMS FOR LOST SALES LOST PROFITS PRODUCT LOSS PROPERTY DAMAGES OR SERVICE EXPENSES ARE EXPRESSLY EXCLUDED THE EXPRESS WARRANTIES MADE IN THIS LIMITED WARRANTY MAY NOT BE...

Page 38: ...11 4 LIMITED WARRANTY ON PARTS Model 490 Limited Warranty on Parts 11 Notes...

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