Taylor 345 Operator'S Manual Download Page 1

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OPERATOR’S



MANUAL

Model 345, 346, 349, & 355

Slush Freezers

06/19/01 (Original Publication)

(Updated 2/4/2019)

Original Operating Instructions

039710-M

Summary of Contents for 345

Page 1: ...OPERATOR S MANUAL Model 345 346 349 355 Slush Freezers 06 19 01 Original Publication Updated 2 4 2019 Original Operating Instructions 039710 M...

Page 2: ...__________ Phase__________________________________ Maximum Fuse Size ______________________________________________________ A Minimum Wire Ampacity ___________________________________________________...

Page 3: ...on 3 Safety Section 4 Operator Parts Identification Section 5 User Interface Symbol Definitions Model 349 Only 5 2 Control Switch 5 2 Liquid Crystal Display 5 2 Operational Mode Display 5 2 Operator M...

Page 4: ...eezing Cylinder 6 12 Cleaning 6 12 Disassembly 6 13 Brush Cleaning 6 13 Section 7 Operator Checklist During Cleaning and Sanitizing 7 1 Troubleshooting Bacterial Count 7 1 Regular Maintenance Checks 7...

Page 5: ...rior to performing any installation maintenance or repairs Failure to follow this instruction may result in personal injury or death from electrical shock or hazardous moving parts as well as poor per...

Page 6: ...stments may cause operation discrepancies IMPORTANT A backflow prevention device is required on the incoming water connection side Please see the applicable national state and local codes for determin...

Page 7: ...IMPORTANT Stationary machines which are not equipped with a power cord and a plug or another device to disconnect the machine from the power source must have an all pole disconnecting device with a co...

Page 8: ...through a manufacturer s technical bulletin The use of any other refrigerant may expose users and operators to unexpected safety hazards IMPORTANT Refrigerants and their associated lubricants may be...

Page 9: ...yrup to the left syrup sentry Note For Bag in Box BIB machines connect the 1 line to the Bag in Box instead of the syrup tank Figure 1 3 c Connect the 2 line to the syrup tank or the Bag in Box for th...

Page 10: ...psi 4 1 bar The secondary regulator located inside the freezer just behind the primary regulator can be adjusted from 20 psi to 25 psi 1 38 bar to 1 72 bar The factory recommendation is 20 psi 1 38 ba...

Page 11: ...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 servic...

Page 12: ...this fact known to any technician he or she employs It should also be noted that Taylor does not warrant the refrigerant used in its equipment For example if the refrigerant is lost during the course...

Page 13: ...ne Failure to follow these instructions may result in serious electrical shock WARNING Avoid injury DO NOT operate the machine unless it is properly grounded DO NOT operate the machine with larger fus...

Page 14: ...T Access to the service area of the machine must be restricted to persons having knowledge and practical experience with the machine in particular as far as safety and hygiene are concerned NOTICE Cle...

Page 15: ...e has been relieved by opening the draw valve Failure to follow these instructions may result in severe personal injury from hazardous moving parts or from the impact of propelled parts WARNING Only i...

Page 16: ...3 4 SAFETY Models 345 346 349 355 Safety 3 Notes...

Page 17: ...3 4 10 Stem 021279 6 Caster 3 SWV w Brake 030307 7 Lock Caster BRKT 032571 8 Shield Splash 043719 9 Tray Drip Black w Drain 043720 SP 10 Pan Drip 19 1 2 Long 035034 11 Panel Service 044916 Item Descri...

Page 18: ...0307 7 Lock Caster Bracket 032571 8 Shield Splash 043719 9 Tray Drip Black w Drain 043720 SP 10 Pan Drip 19 1 2 Long 035034 11 Panel Service 346 Filter 053612 Item Description Part No 12 Panel Front L...

Page 19: ...Caster 3 SWV w Brake 030307 7 Lock Caster BRKT 032571 8 Panel Service 053652 9 Tray Drip Black w Drain 038275 SP 10 Shield Splash 038276 11 Panel Front Lower BLK 042082 BLA Item Description Part No 1...

Page 20: ...l Rear Stainless 044621 SS 5 Panel Side Right 044620 SP 6 Leg 4 3 8 6 Stud 036397 7 Shelf Drip Tray 049697 8 Tray Drip Black w o Drain 043720 9 Shield Splash 043719 Item Description Part No 10 Pan Dri...

Page 21: ...1e Spout Door FCB Black 046190 BLA 1f Handle Draw FCB Black 046192 BLA 1g Pin Pivot Spout Door 039321 1h Slide Handle Door BLK 046193 BLA 1i Screw 10 32X3 8PHL TRUS 053869 1j O ring 9 32 OD X 1 16 Wa...

Page 22: ...r Stera Sheen part no 055492 100 2 oz packs or Kay 5 part no 041082 200 packs Accessories Item Description Part No 1 Pail 10 qt 013163 2 Brush Mix Pump Body 3 X7 023316 3 Brush Double Ended 013072 4 B...

Page 23: ...6 349 355 User Interface 5 User Interface Figure 5 1 1 2 3 5 6 4 Item Description 1 Control Switch 2 Liquid Crystal Display LCD 3 Keypad Left Item Description 4 Keypad Right 5 Product Light Left Side...

Page 24: ...If an error in the machine operation occurs a warning tone will sound and the word FAULT will flash on the third line of the display Operational Mode Display When the machine is plugged into the wall...

Page 25: ...ions are apparent Note On Model 349 faults for freezing cylinders one and two are shown on the first screen Press the SELECT key to read fault messages for freezing cylinders three and four 2 BEATER O...

Page 26: ...freezing cylinder enters the Auto mode the control will check product temperature After 5 minutes it will again check product temperature If product temperature does not drop in that 5 minute time sp...

Page 27: ...nd will be executed 2 Repeat step 1 for the right side of the machine Note Models 345 and 355 allow only one freezing cylinder to be defrosted at a time This applies to freezing cylinder pairs on the...

Page 28: ...screen will appear This example shows that all seven days have CYCLE 1 programmed for 9 00 Press the or keys to view other cycles If one or more days of the week have a given cycle programmed at diff...

Page 29: ...ows the authorized service technician to access service information Return to the OPERATOR MENU by using the arrow keys to move the cursor under the letter A and press the MENU SELECT key Syrup Out In...

Page 30: ...lencer The audio alarm will be disabled if the ALARM SILENCE key is pressed If a new fault or fault condition occurs or the system mode changes the audio alarm will be re enabled automatically If the...

Page 31: ...he mix hoppers As product is drawn new product from the hopper will flow through a mix feed tube down into the freezing cylinder The mix hopper is supplied with 20 lb of CO2 gas for dispensing the fin...

Page 32: ...in the door spout This may contaminate the product and cause severe personal injury from blade contact USE EXTREME CAUTION when removing the beater assembly The scraper blades are very sharp 5 Install...

Page 33: ...Lubricate the O rings and the valve as illustrated below Figure 6 8 Insert the draw valve into the freezer door spout from the front of the machine The valve is properly installed when the hole in th...

Page 34: ...e the threaded cap on the end of the draw valve cavity Turn the cap clockwise until it is secure Figure 6 14 11 Install the prime plug Place the two O rings on the prime plug and lightly lubricate Fig...

Page 35: ...to ensure that the door is secure Do not over tighten the handscrews Figure 6 18 15 Place the O ring into the groove of the hopper cover Figure 6 19 Install the hopper cover Lock it into place Figure...

Page 36: ...en Use warm water and follow the manufacturer s specifications Important Make sure the sanitizer is completely dissolved For Bag in Box Units follow steps 3 through 5 3 Using an empty bag of syrup cut...

Page 37: ...tizing solution begins to exit the relief port opening in the freezer door lower the prime plug Press the OFF key Figure 6 28 10 Prepare a pail of approved 100 PPM sanitizing solution examples 2 1 2 g...

Page 38: ...345 346 349 355 Operating Procedures 6 Figure 6 30 Figure 6 31 Figure 6 32 Figure 6 33 Figure 6 34 13 Install the mix feed tube into the mix inlet hole in the bottom of the mix hopper Figure 6 35 1209...

Page 39: ...s the BEATER key Agitate the solution in the freezing cylinder for 5 minutes Figure 6 37 16 With a pail beneath the door spout open the draw valve and drain all the solution from the mix hopper and th...

Page 40: ...allow a slight hissing sound Figure 6 41 Note The pressure in the freezing cylinder should be relieved slowly 4 Slowly open the syrup sampling valve and let it run into a pail until all the sanitizer...

Page 41: ...d close the sampling valve Install the front drip tray and the splash shield on the front of the freezer Figure 6 45 7 With a pail beneath the door spout press the BEATER key Open the draw valve and d...

Page 42: ...emaining freezing cylinder s Cleaning 1 Open the lighted display door from the front of the machine Remove the hood and side panels to gain access to the hoppers 2 Prepare a pail of approved 100 PPM c...

Page 43: ...der 12 With a pail beneath the door spout open the draw valve and drain all the solution from the mix hopper and the freezing cylinder Press the OFF key and close the draw valve 13 Disconnect the syru...

Page 44: ...ings from freezer doors O rings from mix hopper covers Discard all O rings and replace them with new ones Note To remove O rings use a single service towel to grasp the O ring Apply pressure in an upw...

Page 45: ...ant and product deposits Properly prepare the cleaning and sanitizing solutions Read and follow the label directions carefully Too strong of a solution may damage the parts and too weak of a solution...

Page 46: ...Taylor distributor can perform this service for you Wrap detachable parts of the freezer such as the beater scraper blades drive shaft and freezer door and place them in a protected dry place Rubber...

Page 47: ...reen c Allow the motor to cool Press the AUTO key Contact a service technician if the beater motor goes out on overload again 5 3 5 No compressor operation in the Auto mode a Beater motor is out on ov...

Page 48: ...s b Blocked flow control b Contact a service technician 11 Lack of syrup being supplied to machine a Loss of CO2 to propel syrup a Contact a service technician b Clogged or kinked syrup lines b Saniti...

Page 49: ...ive Shaft O ring X Freezer Door O ring X Draw Valve O ring X Door Spout O ring X Hopper Cover O ring X Front Bearing X Prime Plug O Ring X White Bristle Brush 3 x 7 Inspect and replace if necessary Mi...

Page 50: ...9 2 PARTS REPLACEMENT SCHEDULE Models 345 346 349 355 Parts Replacement Schedule 9 Notes...

Page 51: ...ay be required 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 ser...

Page 52: ...refrigerant 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 SPEC...

Page 53: ...verified 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 a...

Page 54: ...ning warranty 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 u...

Page 55: ...L OR INCIDENTAL 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 N...

Page 56: ...11 4 LIMITED WARRANTY ON PARTS Models 345 346 349 355 Limited Warranty on Parts 11 Notes...

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