1. DL manuals
  2. Taylor
  3. Freezer
  4. 702
  5. Operating Instructions Manual

Taylor 702 Operating Instructions Manual

Other manuals for 702: Operating Instructions Manual

Summary of 702

  • Page 1

    Models 702/741/772 soft serve freezers operating instructions 028759-m 6/97 (original publication) (updated 11/12/10).

  • Page 2

    Complete this page for quick reference when service is required: taylor distributor: address: phone: service: parts: date of installation: information found on the data label: model number: serial number: electrical specs: voltage cycle phase maximum fuse size: a minimum wire ampacity: a e june, 199...

  • Page 3: Table Of Contents

    Table of contents models 702/741/772 table of contents ______________________________________________________________________________ section 1 to the installer 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Water connections (water cooled units only) 1 . ....

  • Page 4

    Models 702/741/772 table of contents table of contents -- page 2 priming 16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Closing procedure 16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

  • Page 5: Section 1

    1 models 702/741/772 to the installer 080324 section 1 to the installer these machines are designed for indoor use only. Do not install the machine in an area where a water jet could be used. Failure to follow this instruction may result in serious electrical shock. Water connections (water cooled u...

  • Page 6

    2 to the installer models 702/741/772 050323 check out once the unit is installed, it is advisable to check the following controls and mechanical operations of the freezer and to make any necessary adjustments. If applicable, repeat these checks for the second freezing cylinder on double head units....

  • Page 7: Section 2

    3 models 702/741/772 to the operator 050805 section 2 to the operator the freezer you have purchased has been carefully engineered and manufactured to give you dependable operation. The taylor freezer, when properly operated and cared for, will produce a consistent quality product. Like all mechanic...

  • Page 8: Section 3

    4 safety models 702/741/772 050323 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 se...

  • Page 9: Section 4

    5 models 702/741/772 operator parts identification section 4 operator parts identification model 702 item description part no. 1 cover a.‐hopper x38458 1a knob‐hopper cover 025429 2 tube‐feed‐ss‐5/32 hole 028967‐2 3 panel‐rear 047008 4 panel‐side 702 right 050928 5 pan‐drip 13‐1/4 long 039027 6 pane...

  • Page 10

    6 operator parts identification models 702/741/772 model 702 door assembly item description part no. 1 seal‐drive shaft 032560 2 shaft‐beater 033498 3 beater a.‐4 qt.‐1 pin support x49490 4 bearing‐front 013116 5 gasket‐door 5.177 id x 5.9380 016672 6 decal‐lift plate front 015200 7 valve a.‐draw x1...

  • Page 11

    7 models 702/741/772 operator parts identification model 741 item description part no. 1 cover a.‐hopper‐standard x38458 1a knob‐hopper cover 025429 2 gasket‐hopper cover‐20 qt. 038375 3 pan‐drip ‐ 11‐5/8 long 027503 4 tube‐feed‐ss 028967‐3 5 panel‐rear 013637 6 panel‐side‐ upper right 028707 7 pane...

  • Page 12

    8 operator parts identification models 702/741/772 model 772 item description part no. 1 cover a.‐hopper‐insulated x39291 1a knob‐hopper cover 025429 2 stud‐nose cone 022822 3 pan‐drip 11‐5/8 long 027503 4 tube‐feed‐ss 028967‐3 5 louver‐side 017471 6 panel‐upper side right 028701 7 caster‐swivel‐5/8...

  • Page 13

    9 models 702/741/772 operator parts identification models 741 & 772 door assembly item description part no. 1 seal‐drive shaft 032560 2 shaft‐beater 033498 3 beater a.‐7 qt.‐1 pin support x46233 4 bearing‐front 013116 5 gasket‐door 5.177 id x 5.9380 016672 6 decal‐lift plate front 015200 7 valve a.‐...

  • Page 14: Section 5

    10 important: to the operator models 702/741/772 section 5 important: to the operator indicator light “mix low” the models 702, 741, and 772 are equipped with a “mix low” light located on the front of the machine. When the light begins to flash, it indicates that the mix hopper has a low supply of m...

  • Page 15

    11 models 702/741/772 important: to the operator 080324 thermistor control the viscosity (thickness) of the product is controlled by a temperature sensing device called the thermistor. To achieve a thicker product, turn the control clockwise, and turn the control counterclockwise to achieve a thinne...

  • Page 16: Section 6

    12 operating procedures models 702/741/772 section 6 operating procedures the model 702 has been selected to show you the pictured step‐by‐step operating procedures for all models contained in this manual. These models, for practical purposes of operation, are the same. They all store 20 quarts (18....

  • Page 17

    13 models 702/741/772 operating procedures note: to prevent costly damage, the hole in the scraper blade must fit securely over the pin. If the blades are in good condition, place the rear scraper blade over the rear holding pin on the beater, knife edge to the outside. Holding the rear blade on the...

  • Page 18

    14 operating procedures models 702/741/772 080324 rotate the draw valve bracket to the left. Center it into position by raising the draw arm and placing it into the slotted groove of the draw valve bracket. Figure 14 step 5 snap the design cap over the end of the door spout. Figure 15 step 6 lay the...

  • Page 19

    15 models 702/741/772 operating procedures step 3 while the solution is flowing into the freezing cylinder, brush clean the hopper. While cleaning the mix hopper, take particular care in brushing the mix level sensing probe on the rear wall of the hopper, the mix inlet hole, the hopper gasket, and t...

  • Page 20

    16 operating procedures models 702/741/772 priming prime the machine as close to the time of first product draw as possible. Step 1 place a mix pail beneath the door spout and 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 c...

  • Page 21

    17 models 702/741/772 operating procedures 080324 draining product from the freezing cylinder step 1 place the control switch in the “off” position. Step 2 remove the hopper cover, the hopper gasket, and the mix feed tube. Take these parts to the sink for cleaning. Step 3 with a sanitized pail under...

  • Page 22

    18 operating procedures models 702/741/772 080324 repeat these steps for the second freezing cylinder on the model 772. Step 4 remove the front drip tray and the splash shield. Brush cleaning step 1 prepare a sink with an approved cleaning solution (ex‐ amples: kay‐5 or stera-sheen ). Use warm water...

  • Page 23: Section 7

    19 models 702/741/772 important: operator checklist 080324 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...

  • Page 24

    20 important: operator checklist models 702/741/772 080324 j 6. Dispose of o‐rings and seals if they are worn, torn, or fit too loosely, and replace with new ones. J 7. Follow all lubricating procedures as outlined in “assembly”. J 8. Check the condensers for accumulation of dirt and lint. Dirty con...

  • Page 25: Section 8

    21 models 702/741/772 troubleshooting guide section 8 troubleshooting guide problem probable cause remedy page ref. 1. No product being dispensed with the draw valve open and the control switch in auto. A. The freezer door is installed upside down. A. Install the door correctly. 13 b. There is a fre...

  • Page 26

    22 troubleshooting guide models 702/741/772 problem probable cause remedy page ref. 3. The product appears too soft. (cont'd.) h. Product is broken down from overbeating. H. Draw off some product to allow fresh product to enter the freezing cylinder. - - 4. The mix in the hopper is too cold. A. The ...

  • Page 27

    23 models 702/741/772 troubleshooting guide problem probable cause remedy page ref. 8. Excessive mix leakage into the rear drip pan. (cont'd.) d. The drive shaft works forward. D. Call service technician to correct. - - e. The seal is installed inside‐out on the drive shaft. E. Install correctly. 12...

  • Page 28: Section 9

    24 parts replacement schedule models 702/741/772 section 9 parts replacement schedule part description every 3 months every 4 months every 6 months annually 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” ...

  • Page 29: Section 10

    Section 10 parts list 25 + available separately shr (separate hopper refrigeration) models 702/741/772 parts list 101112 de s cri p t io n part num be r 702 qty . 741 qty . 772 qty . W arr. Cl as s re m arks part s up da t e accumula tor --copper 2” di a 10” 047602 1 103 adapt or a. --caster x18915 ...

  • Page 30

    + available separately shr (separate hopper refrigeration) 26 parts list models 702/741/772 de s cri p t io n part s up da t e re m arks w arr. Cl as s 772 qty . 741 qty . 702 qty . Part num be r com pressor l63b562bbcb bri st ol 048727 --27e 1 s/ n k 5010000 & u p +cap aci to r --run 30uf/ 370v 038...

  • Page 31

    27 + available separately shr (separate hopper refrigeration) models 702/741/772 parts list de s cri p t io n part s up da t e re m arks w arr. Cl as s 772 qty . 741 qty . 702 qty . Part num be r +knob --a lumi num 027422 1 1 2 103 cover a. --hopper --std x38458 --ser 1 1 103 includes k nob knob --m...

  • Page 32

    + available separately shr (separate hopper refrigeration) 28 parts list models 702/741/772 de s cri p t io n part s up da t e re m arks w arr. Cl as s 772 qty . 741 qty . 702 qty . Part num be r hood 023285 1 103 hood 023263 1 103 ki t a .-- m ot or --f a n x62253 --27 1 1 1 103 ki t a .-- t une up...

  • Page 33

    29 + available separately shr (separate hopper refrigeration) models 702/741/772 parts list de s cri p t io n part s up da t e re m arks w arr. Cl as s 772 qty . 741 qty . 702 qty . Part num be r louver --si de 051 191 2 103 017471 lubri c ant --t aylor 4 oz. 047518 1 1 1 000 man --o per 700 dual m ...

  • Page 34

    + available separately shr (separate hopper refrigeration) 30 parts list models 702/741/772 de s cri p t io n part s up da t e re m arks w arr. Cl as s 772 qty . 741 qty . 702 qty . Part num be r pla t e --d ec --si ngle --rocker sw it ch 022604 1 1 103 pla t e --d ec --tw in --rocker sw it ch 02260...

  • Page 35

    31 + available separately shr (separate hopper refrigeration) models 702/741/772 parts list de s cri p t io n part s up da t e re m arks w arr. Cl as s 772 qty . 741 qty . 702 qty . Part num be r sw it ch a. --dra w *632 --710 --31 --41 -- x51242 --ser 1 2 103 arm a. --dra w val ve x28874 1 2 103 br...

  • Page 36

    + available separately shr (separate hopper refrigeration) 32 parts list models 702/741/772 de s cri p t io n part s up da t e re m arks w arr. Cl as s 772 qty . 741 qty . 702 qty . Part num be r va lv e --a ccess --1/ 4m fl x 3/ 8o d s 053565 2 103 s/ n k 1060000 & u p replaces 043232 va lv e --a c...

  • Page 37

    33 + available separately shr (separate hopper refrigeration) models 702/741/772 parts list de s cri p t io n part s up da t e re m arks w arr. Cl as s 772 qty . 741 qty . 702 qty . Part num be r 50hz bel t --ax46 023027 2 000 bel t --ax38 023873 2 000 replaces 023874 -- effecti v e 5/ 17/ 98 bel t ...

  • Page 38

    Model 702 051286‐27.

  • Page 39

    Model 702 051286‐33.

  • Page 40

    Model 741 048342‐27.

  • Page 41

    Model 741 048342‐33.

  • Page 42

    Model 772 051069‐27.

  • Page 43

    Model 772 051069‐33.