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  5. Original Operating Instructions

Taylor 428 Original Operating Instructions

Manual is about: Shake/Slush Freezer

Summary of 428

  • Page 1

    Model 428 shake/slush freezer original operating instructions 055058--m february, 2001 (original publication) (updated june 28, 2012).

  • 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 february,...

  • Page 3: Table Of Contents

    Table of contents model 428 table of contents section 1 to the installer 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section 2 to the operator 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section 3 safety 5 . . ...

  • Page 4

    Model 428 table of contents table of contents -- page 2 section 8 troubleshooting guide 29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section 9 parts replacement schedule 31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section 10 parts list 32 . . . . . ...

  • Page 5: Section 1

    1 model 428 to the installer 081208 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. Ple...

  • Page 6

    2 model 428 to the installer 080828 electrical connections this equipment is supplied with a 3-wire cord and grounding type plug, for connection to a single phase, 60 cycle, branch circuit supply. This unit must be plugged into a properly grounded receptacle. The cord and plug provided are 20 a for ...

  • Page 7

    3 model 428 to the installer 120628 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 ...

  • Page 8: Section 2

    4 model 428 to the operator 110121 section 2 to the operator the freezer you have purchased has been carefully engineered and manufactured to give you dependable operation. The taylor model 428, when properly operated and cared for, will produce a consistent quality product. Like all mechanical prod...

  • Page 9: Section 3

    5 model 428 safety 110121 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 ...

  • Page 10

    6 model 428 safety 080828 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 (examples: freezer door, beater, scraper blades, etc.) unless all con...

  • Page 11: Section 4

    7 model 428 operator parts identification 101101 section 4 operator parts identification model 428 figure 1 item description part no. 1 lens-light 052952 2 plate a.-dec lighted x52936 3 filter-air-17 x 13 x 7/16 052951 4 panel a.-side*left x62592 5 cover a.-hopper x51152 6 tube-feed 5/16 hole ss 028...

  • Page 12

    8 model 428 operator parts identification 120614 beater door assembly with standard door (no prime plug) figure 2.

  • Page 13

    9 model 428 operator parts identification 120614 beater door assembly with standard door (no prime plug) item description part no. 1 pin a.-valve handle x25929 2 valve-draw slush 047734 3 o-ring-1”od x .139w 032504 4 handle a.-draw-slush-blk x47384 5 nut-stud 029880 6 door a.-partial x39248-ser 7 bu...

  • Page 14

    10 model 428 operator parts identification 120614 beater door assembly with self--closing/prime plug door figure 3.

  • Page 15

    11 model 428 operator parts identification 120614 beater door assembly with self--closing/prime plug door item description part no. 1 cap a.--spring--retainer x54755 2 spring--comp.970x.082x3.875 030344 3 plunger--cap draw switch 080554 4 pin--handle--valve 064864 5 valve--draw--slush 080662 6 o--ri...

  • Page 16

    12 model 428 operator parts identification 120614 accessories figure 4 item description part no. 1 kit a.-tune up x50413 2 brush-mix pump body-3”x7” 023316 3 brush-double ended 013072 4 brush-rear brg 1in.Dx2in 013071 5 brush-draw valve 1x2x17 013073 item description part no. 6 brush--syrup port 045...

  • Page 17: Section 5

    13 model 428 important: to the operator 081002 section 5 important: to the operator figure 5 item description part no. 1 switch--rocker auto/ wash (power switch) 048420 2 switch--toggle--spst 3/4 hp/250v (display light) 012626 3 bushing a.--torque (viscosity adjustment) x50399--ser 4 light--amber--r...

  • Page 18

    14 model 428 important: to the operator 080313 power switch the center position is off. The right position is auto, which activates the beater motor and the refrigeration system. The left position is wash, which activates the beater motor only. Display light switch the display light switch is locate...

  • Page 19: Section 6

    15 model 428 operating procedures section 6 operating procedures the model 428 freezer is designed to produce shake or slush product at the desired thickness. This unit has a 7 quart freezing cylinder. We begin our instructions at the point where we enter the store in the morning and find the parts ...

  • Page 20

    16 model 428 operating procedures step 3 insert the drive shaft into the rear shell bearing and engage the square end firmly into the female socket of the drive unit. Be certain that the drive shaft fits into the drive coupling without binding. Figure 10 step 4 check scraper blades for any nicks or ...

  • Page 21

    17 model 428 operating procedures 120418 step 7 insert the torque rotor end with the guide bearing into the pilot hole in the center of the drive shaft. The hole in the torque rotor shaft should be rotated to the 12 o’clock position. Figure 14 freezer door assembly -- standard door (no prime plug) n...

  • Page 22

    18 model 428 operating procedures step 12 with the ice buster in place, rotate the draw valve to allow installation of the draw handle. This will lock the ice buster in place. Install the draw handle pin, and close the draw valve by moving the handle to the left. Figure 19 step 13 place the large ru...

  • Page 23

    19 model 428 operating procedures step b -- self--closing door assembly insert the draw valve into the door. Figure 23 step c -- self--closing door assembly rotate the draw valve so the groove on the top of the draw valve is perpendicular to the door face. Figure 24 step d -- self--closing door asse...

  • Page 24

    20 model 428 operating procedures step g -- self--closing door assembly place the o--ring onto the prime plug and lubricate. Figure 28 step h -- self--closing door assembly screw the prime plug into position on the front of the door. Figure 29 step i -- self--closing door assembly place the large ru...

  • Page 25

    21 model 428 operating procedures 050415 step l -- self--closing door assembly position the torque arm by inserting it down into the hole on the torque rotor which protrudes from the door. Verify proper installation by moving the torque rotor back and forth to be sure it moves freely. Figure 33 proc...

  • Page 26

    22 model 428 operating procedures 080428 sanitizing step 1 prepare a 2--1/2 gallon (9.5 liter) pail of cleaning/sanitizing solution with an active chlorine concentrate of 100 -- 200 ppm (parts per million). Use warm water and follow the manufacturer’s specifications. Step 2 pour the sanitizing solut...

  • Page 27

    23 model 428 operating procedures 050415 priming the freezing cylinder step 1 with a pail beneath the door spout, move the draw handle to the right. Pour two gallons (7.6 liters) of fresh mix into the hopper and allow it to flow into the freezing cylinder. This will force out any remaining sanitizin...

  • Page 28

    24 model 428 operating procedures 080828 step 5 place the mix hopper cover in position. For proper operation, there must be a substantial amount of mix in the hopper. If the add mix light illuminates, refill the mix hopper as soon as possible. Figure 44 closing procedure to disassemble this unit, th...

  • Page 29

    25 model 428 operating procedures 080428 rinsing step 1 pour two gallons (7.6 liters) of cool, clean water into the mix hopper. With the brushes provided, scrub the mix hopper, float switch, and the mix inlet hole. Figure 45 step 2 with a pail beneath the door spout, place the power switch in the wa...

  • Page 30

    26 model 428 operating procedures 080313 disassembly be sure the power switch is in the off position. Failure to follow this instruction may result in severe personal injury from hazardous moving parts. Step 1 remove the torque arm, handscrews, freezer door, torque rotor, beater assembly, scraper bl...

  • Page 31: Section 7

    27 model 428 important: operator checklist 051207 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...

  • Page 32

    28 model 428 important: operator checklist winter storage if the 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 to be left unheated and subject to freezing conditions. Disconnect the...

  • Page 33: Section 8

    29 model 428 troubleshooting guide section 8 troubleshooting guide problem probable cause remedy page ref. 1. No product being dispensed. A. Power switch is in the off position. A. Place power switch in the auto position. 23 b. Improper mixing of product. B. Carefully follow directions for mixing pr...

  • Page 34

    30 model 428 troubleshooting guide problem probable cause remedy page ref. 4. Product too thick. A. Inadequate mix in hopper. A. Fill hopper with mix. 24 b. Improper mixing of product. B. Carefully follow directions for mixing product. - - - c. The viscosity adjustment is set incorrectly. C. Adjust ...

  • Page 35: Section 9

    31 model 428 parts replacement schedule section 9 parts replacement schedule part description every 3 months every 6 months annually quantities to be replaced drive shaft seal x 1 drive shaft o-ring x 1 scraper blade x 1 freezer door gasket x 1 front bearing x 1 draw valve o-rings x 2 black bristle ...

  • Page 36: Section 10

    Section 10 parts list + available separately 32 parts list model 428 120628 de s cri p t io n part num be r qty . W arr. Cl as s re m arks m o del 042812h000 -- 115v 60hz 1ph -- a/ c --t ecum seh --( r 404a) & m o del 042827hw 00 -- 208 --230v 60hz 1ph -- a/ c --t ecum seh --( r 404a) -- r o h s c o...

  • Page 37

    33 + available separately model 428 parts list de s cri p t io n re m arks w arr. Cl as s qty . Part num be r +rela y --st ar t --c ompressor 039556 1 103 042812h000 -- 115v 60hz 1ph com p ressor aka9462zxd --ak1 049302 --27 1 512 042827hw 00 -- 208 --230v 60hz 1ph +cap aci to r --run 15uf/ 370v 027...

  • Page 38

    + available separately 34 parts list model 428 de s cri p t io n re m arks w arr. Cl as s qty . Part num be r g u id e a .-- dri p pan *428* x52925 1 103 harness --w ire *428* hi vo lt --o v r 062582 --12 1 103 harness --w ire *428* lo vo lt --o v r 062987 1 103 ki t a .-- t une up* 430* to rq ue x5...

  • Page 39

    35 + available separately model 428 parts list de s cri p t io n re m arks w arr. Cl as s qty . Part num be r +plug --r ocker sw it ch 054950 1 000 +seal --p a nel --r ocker sw it ch 048420 1 000 pa nel a .-- s id e --l --o v rrn shl* 428* x62592 1 103 pa nel --r ear o v rrn shl *428* 062594 1 103 p...

  • Page 40

    + available separately 36 parts list model 428 de s cri p t io n re m arks w arr. Cl as s qty . Part num be r w asher --beari n g lock 012864 1 000 shell a .-- insula t ed *428* x62571 1 512 k5090000 to k9013426 shell a .-- insula t ed *428* x53207 1 512 11 /07/ 00 to 8/ 31/ 05 shi e ld --splash *42...

  • Page 41

    37 + available separately model 428 parts list de s cri p t io n re m arks w arr. Cl as s qty . Part num be r va lv e --s ol enoi d 7/ 64 o rf x 043449 --27 1 103 042827hw 00 -- 208 --230v 60hz 1ph krus he rs -- 042812hw b r -- 115v 60hz 1p h 042827hw b r -- 208 --230v 60hz 1p h 042840hw c h -- r o ...

  • Page 42

    + available separately 38 parts list model 428 de s cri p t io n re m arks w arr. Cl as s qty . Part num be r sw it ch a. --reed in terlock d oor x65658 1 103 +swi tch --r eed* d oor in terl ock* 6 056771 1 103 + spri n g --i nterlock door 065409 1 000 socket a. --door in terlock x67662 1 103 042812...

  • Page 43

    39 + available separately model 428 parts list de s cri p t io n re m arks w arr. Cl as s qty . Part num be r 042840hw 00 -- 220 --240v 50hz 1p h -- st andard as rohs compli ant ballast --electroni c 13w 066441 --40 1 103 bulb --fluorescent --c omp a ct -- 066442 1 000 bel t --ax32 032769 1 000 com ...

  • Page 44

    Model 428 062598-12 1/21/11.

  • Page 45

    Model 428 062598-40 1/21/11.