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Section 7 

Operator Checklist 

 

 
 

Operator Checklist

 

Model 0738 

7-1

 

ALWAYS FOLLOW LOCAL HEALTH CODES. 

During Cleaning and Sanitizing 

Cleaning and sanitizing schedules are governed 

by federal, state, or local regulatory agencies, and 
must be followed accordingly. If the machine has a 

Standby mode, it must not be used instead of 
proper cleaning and sanitizing procedures and 

frequencies set forth by the ruling health authority. 

The  following  checkpoints  should  be  stressed 

during the cleaning and sanitizing operations: 

 

IMPORTANT! 

Cleaning and sanitizing 

must be performed daily. 

Troubleshooting Bacterial Count 

 

Thoroughly clean and sanitize the 

machine regularly, including complete 

disassembly and brush-cleaning. 

 

Use all the brushes supplied for thorough 

cleaning. The brushes are specially 

designed to reach all mix passageways. 

 

Use the middle-size brush to clean the mix 

inlet hole which extends from the mix 

hopper down to the rear of the barrel. 

 

Use the smaller brush to clean the drive 

hub opening in the rear wall of the mix 

hopper. Use a generous amount of 

cleaning solution on the brush. 

 

Use the smaller, white bristle brush to 

clean the mix inlet hole that extends from 

the mix hopper down to the rear of the 

freezing cylinder. 

 

Use the black bristle brush to thoroughly 

clean the shell bearing located at the rear 

of the freezing cylinder. Use a generous 

amount of cleaning solution on the brush. 

 

If local health codes permit the use of 

rerun

, make sure the mix rerun is stored in 

a sanitized, covered stainless steel 

container and is used the following day. 

Do not 

prime the machine with rerun. 

When using rerun, skim the foam and 

discard it. Mix the rerun with 

fresh 

mix in a 

ratio of 50:50 during the day's operation. 

 

On a designated day of the week, run the 

mix as low as feasible and discard after 

closing. This will break the rerun cycle and 

reduce the possibility of high bacteria and 

coliform counts. 

 

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 a solution will 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). 

 

Discard remaining mix from the freezer 

during "Cleaning Procedures." 

 

Regular Maintenance Checks 

 

Replace scraper blades that are nicked or 

damaged. Before installing the beater 

assembly, make sure the scraper blades 

are properly attached to the beater. 

 

Using a screwdriver and a cloth towel, keep 

the rear shell bearing and the female hex 

drive socket clean and free of lubricant and 

mix deposits. 

 

Dispose of O-rings or seals if they are worn, 

torn, or fit too loosely, and replace them 

with new ones. 

 

Follow all lubricating procedures as 
outlined in “Assembly” on page 

6-1

 

If your machine is air-cooled, check the 

condenser for dirt and lint. A dirty 

condenser will reduce the efficiency and 

capacity of the machine. Condensers 

should be cleaned 

monthly 

with a soft 

brush. 

Never 

use screwdrivers or other 

metal probes to clean between the fins. 

 

Содержание 0738

Страница 1: ...Model 0738 Counter Top Heat Treatment Soft Serve Freezer Original Operating Instructions 087827 M January 2020 Original Publication Updated 8 4 2020 OPERATOR S MANUAL...

Страница 2: ...nly instructions originating from the factory or its authorized translation representative s are considered to be the original set of instructions 2020 Taylor Company Revision Draft 07 02 2020 087827...

Страница 3: ...or Information 2 1 Working limits 2 1 Compressor Warranty Disclaimer 2 2 Section 3 Safety Installer Information 3 1 To Operate Safely 3 1 Unit Warning Labels 3 2 Section 4 Operator Parts Identificatio...

Страница 4: ...Priming 6 7 Daily Closing Procedures 6 8 Daily Opening Procedures 6 9 Manual Brush Cleaning 6 9 Disassembly 6 10 Adjustments 6 12 Section 7 Operator Checklist Troubleshooting Bacterial Count 7 1 Regul...

Страница 5: ...r performance or damage to the machine Note All repairs must be performed by a Taylor service technician WARNING This machine has many sharp edges that can cause severe injuries Site Preparation Revie...

Страница 6: ...ocal codes for determining the proper configuration Electrical Connections Each machine requires one power supply for each data label on the machine Check the data label s on the freezer for branch ci...

Страница 7: ...If the supply cord is damaged it must be replaced by the manufacturer service agent or a similarly qualified person in order to avoid a hazard Electrical Hookup Installation CAUTION Avoid injury Make...

Страница 8: ...e users and operators to unexpected safety hazards WARNING Refrigerant liquid sprayed onto the skin may cause serious damage to tissue Keep eyes and skin protected If refrigerant burns should occur fl...

Страница 9: ...horized Taylor parts purchased from the local authorized Taylor distributor and only if all required service work is provided by a Taylor service technician Taylor reserves the right to deny warranty...

Страница 10: ...his fact known to any technician he employs It should also be noted that Taylor does not warrant the refrigerant used in its products For example if the refrigerant is lost during the course of ordina...

Страница 11: ...power switch is in the OFF position Failure to follow these instructions may result in severe personal injury from hazardous moving parts WARNING This machine has many sharp edges that can cause seve...

Страница 12: ...y product being added to this machine must be below 41 F 5 C Failure to follow this instruction may result in health hazards and poor machine performance Do not obstruct air intake and discharge openi...

Страница 13: ...mply with the standards in force in the country where it is used Water pressure limits for water cooled models only Use only R452A refrigerant that conforms to the AHRI Standard 700 specification Elec...

Страница 14: ...FETY 3 4 Model 0738 Safety 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 f...

Страница 15: ...75 16 TUBE DELIVERY LEFT 088831 17 COUPLING FEED TUBE 087738 18 O RING 087762 19 DUCKBILL VALVE 087742 20 TUBE DELIVERY RIGHT 088830 ITEM DESCRIPTION PART NO 1 COVER HOPPER 087716 2 SCREW MOUNTING COL...

Страница 16: ...N 087749 11 SCREW ADJUSTMT HANDLE 087750 12 SPACER SCREW ADJUSTMT 087751 13 HANDLE BODY 087752 14 O RING 087753 15 O RING DRAW VALVE MIX 088849 ITEM DESCRIPTION PART NO 1 HANDLE DRAW BLACK 087740 2 VA...

Страница 17: ...y ITEM DESCRIPTION PART NO 1 COVER PUMP 087754 2 O RING PUMP COVER 087755 3 GEAR DRIVEN 087756 4 GEAR DRIVING 087757 5 BODY PUMP 087758 6 O RING PUMP 087759 7 VALVE PUMP 087765 ITEM DESCRIPTION PART N...

Страница 18: ...E 087743 6 DUCKBILL VALVE 087742 7 VALVE PUMP 087765 8 SEAL BEATER DRIVE SHAFT 087734 ITEM DESCRIPTION PART NO 9 BEARING DOOR BAFFLE 087731 10 CAP AGITATOR 087875 11 O RING HANDLE PIN 087749 12 O RING...

Страница 19: ...IDENTIFICATION Operator Parts Identification Model 0738 4 5 Brush Assembly ITEM DESCRIPTION PART NO 1 BRUSH ASSY 87805 2 BRUSH BIG 87713 C 3 BRUSH MEDIUM 87713 B 4 BRUSH SMALL 87713 A ITEM DESCRIPTION...

Страница 20: ...4 OPERATOR PARTS IDENTIFICATION 4 6 Model 0738 Operator Parts Identification...

Страница 21: ...ered The number indicates the consistency of the product and can be adjusted from 60 to 250 High numbers correspond to high consistencies low numbers correspond to lower consistencies The icon indicat...

Страница 22: ...oon as possible MIX OUT When the MIX OUT icon is displayed the LEVEL message is displayed the mix hopper has been almost completely exhausted and has an insufficient supply of the mix to operate the f...

Страница 23: ...on and held down for at least 5 seconds allows the access to the adjustment menu for the product consistency and for the agitator motor cycle adjustment during the Auto mode The Option button if press...

Страница 24: ...eral State or local regulatory agencies Please consult your governing health codes to determine the maximum number of days allowed between brush clean cycles Brush cleaning is the normal disassembly a...

Страница 25: ...n the message FREEZER LOCKED HEAT TREAT REQUIRED is displayed on the screen When one of these messages appears automatic freezer operation cannot take place until the freezer is disassembled and brush...

Страница 26: ...The SET CLOCK option allows the manager to adjust the control clock date and time The date and time may only be changed after the freezer has been manually cleaned but before it has been placed in Au...

Страница 27: ...n to confirm the value and to advance to the next entry Enter the correct minutes and press the OK button to save and return to the Main Menu Note Disable the AUTO STANDBY TIME by selecting in hours s...

Страница 28: ...blades during the next brush cleaning If that does not resolve the fault call your Taylor service technician Lockout History The LOCKOUT HISTORY screen displays a history of the last 200 soft locks ha...

Страница 29: ...ess Arrow buttons to display the next screen press C button to return to the main menu Select the desired cycle and press the OK button to open the detail screen The screen displays the month and day...

Страница 30: ...guage The LANGUAGE screen allows the manager to set the language of the display Press the Arrow buttons to scroll through the list of available languages press the OK button to confirm your choice Pre...

Страница 31: ...n page 6 11 and start there Assembly Note When lubricating parts use an approved food grade lubricant example Taylor Lube MAKE SURE THE MACHINE IS DISCONNECTED Failure to follow this instruction may r...

Страница 32: ...nside of the top of the freezer door valve cavity 4 Insert the draw valve from the top with the flat part facing toward the machine Note If the draw valve is inserted with the flat surface facing the...

Страница 33: ...n at rear of the beater 8 With the door seated on the freezer studs install the hand screws Tighten them equally in a crisscross pattern to ensure the door is secure 9 Insert the handle body O ring ha...

Страница 34: ...heir intended function if nicks cuts or holes in the material are present Inspect the plastic pump parts for cracks wear and delamination of plastic Replace any worn damaged or inoperable parts immedi...

Страница 35: ...prevent incorrect assembly Install the handscrews and tighten them equally to make sure the pump is closed Note Do not lubricate the graduated holes 8 Slide the regulator O ring into the groove on the...

Страница 36: ...additional feed tube O rings into the grooves on the feed tube and lubricate them Insert the duck bill valve into the feed tube until it slides in place in the groove Note Make sure the valve is prop...

Страница 37: ...support align the drive hole in the pump body with the driveshaft Secure the pump in place by rotating the pump assembly until the hook engages with the pivot pin Do not attach the feed tube to the pu...

Страница 38: ...x in the barrel 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 a...

Страница 39: ...e with a full hopper Important Do not attempt to draw product or disassemble the machine during Heat cycle The product is hot and under extreme pressure When the Heat cycle is complete the machine wil...

Страница 40: ...specifications 2 Pour the solution into the hopper and allow it to flow into the barrel Note Do not brush clean the mix inlet hole while the machine is in the Wash mode 3 Using the hopper brush clean...

Страница 41: ...ced or properly lubricated Brush Cleaning 1 Prepare an approved 100 PPM sanitizing solution example 2 1 2 gal 9 5 L of Kay 5 or 2 gal 7 6 L of Stera Sheen Use warm water and follow the manufacturer s...

Страница 42: ...utton to erase the new value 5 Press the OK button to confirm the other menu items and exit the menu by saving the changes Hopper Temperature Adjustment in Auto Mode 1 With a machine loaded with fresh...

Страница 43: ...n to increase the time press the Down Arrow button to decrease the time 6 Press OK button to confirm the new selected values Press C button to erase the new values Hopper Temperature Adjustment in Sta...

Страница 44: ...roduct in Standby mode Press the OK button to confirm the displayed value and switch to the next entry 4 Subsequent parameters allow the operator to change the operating times MIXING ON and pause MIXI...

Страница 45: ...the use of rerun make sure the mix rerun is stored in a sanitized covered stainless steel container and is used the following day Do not prime the machine with rerun When using rerun skim the foam and...

Страница 46: ...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 subject to freezing conditions Discon...

Страница 47: ...ing the HEAT cycle The freezer must now be disassembled and brush cleaned or placed in a heat cycle d There was a power failure d Check in the Event History the fault message Disassemble and brush cle...

Страница 48: ...and if necessary change the position of the regulator tube e Butterfat is in the pump e Disassemble clean and reinstall the pump 8 The mix in the hopper is too warm a Hopper cover is not in position...

Страница 49: ...all sanitizing solution was removed from barrel d Place unit in Automode only after priming is complete and all sanitizing solution is removed e Beater assembly is bent e Replace beater assembly f Co...

Страница 50: ...8 TROUBLESHOOTING GUIDE 8 4 Model 0738 Troubleshooting Guide...

Страница 51: ...eater Auger X Beater Drive Shaft Seal X Freezer Door O Rings X Draw Valve O Ring X Feed Tube O Rings X Pump O Rings X Duck Bill Valve X Pump Rubber Valve X Pump Gear Set X Mix Pump Actuator Belt X Gly...

Страница 52: ...9 PARTS REPLACEMENT SCHEDULE 9 2 Model 0738 Parts Replacement Schedule...

Страница 53: ...reverse if any of this document Table 10 1 Product Part Limited Warranty Period Insulated Shell Assembly Three 3 Years Refrigeration Compressor Three 3 Years except service valve Beater Motors Two 2 Y...

Страница 54: ...s due to theft vandalism wind rain flood high water water lightning earthquake or any other natural disaster fire corrosive environments insect or rodent infestation or other casualty accident or cond...

Страница 55: ...R 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 NOT...

Страница 56: ...10 LIMITED WARRANTY ON MACHINES 10 4 Model 0738 Limited Warranty on Machines...

Страница 57: ...2 Twelve 12 Months Class 512 Parts Twelve 12 Months Class 000 Parts No Warranty LIMITED WARRANTY CONDITIONS 1 If the date of original installation of the Part cannot be otherwise verified proof of pur...

Страница 58: ...m beginning 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 operati...

Страница 59: ...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...

Страница 60: ...11 LIMITED WARRANTY ON PARTS 11 4 Model 0738 Limited Warranty on Parts...

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