Instruction/ maintenance manual of the product 8751 Taylor
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Models 8751/8754 Pump Sty le So ft Serve F reezers Opera ting Instr uctions 056485 - - M 2/01/ 02.
Com plete this page for quick r efer ence when ser vic e is requi red: T aylor Distri butor: Address: Phone: Serv ice: Par ts: Date of Installation: Infor mation found on the data label: Model Number:.
T able o f Con ten ts Mo dels 8751/ 8754 T able of Contents Section 1 T o the Installer 1 ............................................ W ater Connections (W ater Cooled Units Only) 1 ............................ Air Cool ed Units 1 ...................
Mo dels 8751/ 8754 T able o f Con ten ts T able of Contents - - P age 2 Section 6 Operating Pr ocedu res 14 ..................................... Assembly 14 ............................................................ Air/Mi x Pump As sembly 18 .....
1 Mo dels 8751/ 8754 T o th e Installer 050415 Section 1 T o th e Installer This ma chine is de signed for indoor us e only . DO NOT inst all the m achine in an area where a water jet could be used to clean or rinse the machine. Failur e to follow t his inst ruct ion may r esult in serious electr ical shock .
2 Mo dels 8751/ 8754 T o th e Operator 050818 Sec tion 2 T o the Ope rator The f reezer you have purc hased has been car efully engineered and manuf actur ed t o give y ou dependable operat ion. The T aylor Com pany s oft -serve m odels cover ed in this manual c onsist of t he 8751 and 8754.
3 Mo dels 8751/ 8754 Safety 050415 Se ctio n 3 Sa fety We at T aylor Company ar e c oncerned about t he safet y of the operator when he or she comes in contact wit h the f reezer and it s part s. T ay lor has gone to extreme effort s to des ign and manufac ture built -in safet y feat ures t o protec t bot h you and the s ervice technic ian.
4 Mo dels 8751/ 8754 Op erator P arts Id ent ifi cati on Section 4 Operator Parts Identif ication Model 8751 ITE M DESCRIPTI ON P ART NO. 1 COVER A.- HOPPER X38458 2 GASKET - HOPPER COVER 038375 3 LOUVER-SI DE 017471 4 PANEL·A.- FRONT X33237 5 STUD-NOSE CONE 022822 6 PANEL - UPPER SIDE 024426 7 PANEL A.
5 Mo dels 8751/ 8754 Op erator P arts Id ent ifi cati on Model 8754 ITE M DESCRIPTI ON P ART NO. 1 COVER A.- HOPPER X38458 2 GASKET - HOPPER COVER 038375 3 PAN-DRI P 17 - 1/4” LONG 027504 4 PANEL - UPPER SIDE L 028822 5 STUD-NOSE CONE 022822 6 PANEL A.
6 Mo dels 8751/ 8754 Op erator P arts Id ent ifi cati on Model 8751 Single S pout Door and Beater Assem bly ITE M DESCRIPTI ON P ART NO. 1 HANDLE A.- DRAW - ADJ. X55096 1a HANDLE-ADJUSTABLE 028804 1b SCREW-ADJUSTMENT 055092 1c O-RI NG-1/ 4 OD X .070W 50 015872 1d NUT - JAM 029639-BLK 2 NUT - STUD 021508 3 DOOR A.
7 Mo dels 8751/ 8754 Op erator P arts Id ent ifi cati on Model 8754 Three S pout Door and Beater Assem bly ITE M DESCRIPTI ON P ART NO. 1 HANDLE A.- DRAW X55096 1a DRAW HANDLE 028804 1b SCREW-ADJUST 055092 1c O-RI NG 1/4OD X . 070W 015872 1d NUT - JAM 029639-BLK 2 NUT - STUD FLAT LONG 034382 3 NUT - STUD FLAT SHORT 034383 4 VALVE A.
8 Mo dels 8751/ 8754 Op erator P arts Id ent ifi cati on Air/Mix Pump ITE M DESCRIPTI ON P ART NO. 1 TUBE A.- - MIX INLET- - HOPPER X45318 2 SEAL - - AIR I NLET FITTING 045327 3 SPRING- - T APERED 1 - - 7 /8 022456 4 POPPET - - RUBBER BLACK 022473 5 BODY A.
9 Mo dels 8751/ 8754 Op erator P arts Id ent ifi cati on Accessor ies ITE M DESCRIPTI ON P ART NO. 1 BRUSH- - MIX PUMP BODY 023316 2 BRUSH- - DOUBLE ENDED 013072 3 BRUSH- - REAR BEARING 013071 4 BRUSH- - DRAW V AL VE 013073 5 LUBRICANT- - T A YLOR 4 OZ.
10 Mo dels 8751/ 8754 Impor tant : T o the Oper at or Section 5 Important: T o the Operator 8751 8754 ITEM DESCRIP TI ON 1 MIX LOW INDI CA TOR LIGHT 2 MIX REFRI GERA TION KEY 3 ST ANDBY KEY 4 W ASH KE.
11 Mo dels 8751/ 8754 Imp ortan t: T o t he O perato r Sym bol Defi nitions T o bett er com municat e in the Int ernat ional arena, sym bols have replac ed words on many of our oper ator switc hes, func tion, and fault indicators . Y our T ay lor equipment is designed wit h t hese Int ernat ional symbol s.
12 Mo dels 8751/ 8754 Impor tant : T o the Oper at or WA S H K e y When the WASH key is pres sed, t he light com es on. This indicat es beater m otor operat ion. The ST ANDBY or AUTO modes mus t be canc elled firs t t o activ ate the W ASH m ode. AUT O Key When the AUTO key is press ed, t he light c omes on.
13 Mo dels 8751/ 8754 Imp ortan t: T o t he O perato r 050201 Feed T ube (B ack - - up Option) If t he air/ mix pump has becom e inoperable becaus e of a miss ing or damaged part , t he operator can tem porarily oper ate the unit using the feed t ube.
14 Mo dels 8751/ 8754 Op eratin g Pro cedu res 050201 Section 6 Operating Procedures The M odel 8751 has been select ed to illust rat e the st ep-by-s tep operat ing procedures for both models contained in t his manual. T hese models, f or all pract ical purpos es of oper ation, ar e the sam e.
15 Mo dels 8751/ 8754 Op eratin g P roced ures Step 2 In stall th e beat er assembl y . F irst chec k the sc raper blades for any nicks or signs of wear . If any nicks are present , or if the blades are wor n, replac e bot h blades. If the blades ar e in good condition, inst all the scraper blade clips on t he scraper blades.
16 Mo dels 8751/ 8754 Op eratin g Pro cedu res Slide the t wo o-rings into t he grooves on t he prime plug(s) . Apply an ev en coat of T ay lor Lube to t he o-rings and s haft (s). Figur e 9 Note: T here are t wo prime plugs for t he Model 8754 door , one f or each f reezing cy linder .
17 Mo dels 8751/ 8754 Op eratin g P roced ures Step 6 Inst all the adjustable dr aw handle( s). Slide t he o-ring into t he groove on t he pivot pin, and lubricat e. Figur e 14 Slide the f ork ov er the bar in t he slot of t he draw v alve. Secure wit h pivot pin.
18 Mo dels 8751/ 8754 Op eratin g Pro cedu res Air /Mix Pum p Assem bly The pur pose of t he air/m ix pump is t o met er a specific amount of air and mix, and t o t ransf er t his combination to t he freez ing cylinder . Refer t o the illus trat ion on page 8 for ident ificat ion of parts during assem bly .
19 Mo dels 8751/ 8754 Op eratin g P roced ures Step 4 Apply a s mall amount of lubricant to t he LO WE R inside diamet er of t he pump cylinder to a depth equiv alent to the lengt h of your index f inger . Once applied, t he amount of lubric ant should be equal t o a paper-t hin film.
20 Mo dels 8751/ 8754 Op eratin g Pro cedu res Inser t t he assembled m ix inlet tube into the hole in the base of t he liquid valve body . Figur e 27 Secure t he pump part s in position by sliding the retaining pin t hrough t he cross holes locat ed at t he bott om of t he pump cy linder .
21 Mo dels 8751/ 8754 Op eratin g P roced ures Inst all the hex end of t he driv e shaft int o the driv e hub at t he rear wall of the mix hopper . Figur e 31 Note: F or ease in inst alling the pump, position the ball crank of the dr ive shaf t in the 3 o’c lock posit ion.
22 Mo dels 8751/ 8754 Op eratin g Pro cedu res Step 4 Inst all the pum p assembly . T o posit ion t he pump on the drive hub at the r ear of the mix hopper , align the drive hole in the pis ton with t he drive c rank of the dr ive shaft.
23 Mo dels 8751/ 8754 Op eratin g P roced ures 050201 Step 9 When a s teady st ream of sanit izing solut ion is f lowing fr om the prim e plug opening in the bot tom of t he fr eezer door , pull the draw handle down. Dr aw off all of the sanit izing solut ion.
24 Mo dels 8751/ 8754 Op eratin g Pro cedu res Step 2 Once a stead y stream o f mix starts to flow f rom the prime plug opening in the bot tom of t he f reezer door , push down the pr ime plug. Figur e 41 Step 3 When t he mix s tops bubbling down into t he fr eezing cylinder, insert the m ix feed t ube.
25 Mo dels 8751/ 8754 Op eratin g P roced ures Dr aining P roduct Fr om the Freez ing Cylinder Step 1 Pres s the AUTO key , cancelling c ompress or and beater m otor operat ion. Pres s the MI X REF key , canc elling t he mix hopper refrige ration system.
26 Mo dels 8751/ 8754 Op eratin g Pro cedu res Step 7 Once t he cleaning solut ion st ops f lowing from t he door spout, raise t he draw handle and pres s the WASH key , cancelling t he W ASH m ode. Re pea t steps 1 t hrough 7 for t he other s ide of the fr eezer on the M odel 8754.
27 Mo dels 8751/ 8754 Imp ortan t: O perat or Ch eckli st 051215 Section 7 Important: Operator Checklist Dur ing Cleani ng and Saniti zing Cleaning and sanitiz ing schedules are governed by your St ate or local regulatory agencies and must be followed acc ordingly .
28 Mo dels 8751/ 8754 Impor tant : Opera tor Che ck list j 7. I f your m achine is equipped with an aux iliary refrigerat ion syst em, c heck the auxiliary condenser f or accum ulation of dirt and lint . Dirty condenser s will reduce t he refr igeration capacit y of the mix hopper.
29 Mo dels 8751/ 8754 T r oubles hooting Guide Section 8 T roubleshooting G uide PROBL EM PROBABLE CAUSE REMEDY PA G E REF . 1. No pr oduct is being dispensed wit h draw valve open and the m achine in the AUTO mode. a. F reeze- up in mix inlet hole. a.
30 Mo dels 8751/ 8754 T r oubleshoot ing Guide PROBL EM PROBABLE CAUSE REMEDY PA G E REF . 5. T he mix in t he mix hopper is too warm. a. T he tem peratur e is out of adjustm ent. a. Call s ervice t echnician t o adjust t he mix hopper tem perature. -- -- -- b.
31 Mo dels 8751/ 8754 T r oubles hooting Guide PROBL EM PROBABLE CAUSE REMEDY PA G E REF . 1 1. Pr oduct is not feeding into the f reezing cy linder . a. I nadequate lev el of mix in the m ix hopper . a. F ill the m ix hopper wit h mix. 24 b. T he mix inlet hole is fr ozen up.
32 Mo dels 8751/ 8754 T r oubleshoot ing Guide PROBL EM PROBABLE CAUSE REMEDY PA G E REF . 14. The pist on trav els back and fort h, but product is not being pumped. a. I nspect the chec k bands. a. Chec k bands must be installed c orrect ly , fit tight ly , and not have any holes or lubricat ion.
33 Mo dels 8751/ 8754 Parts Rep lacemen t Sch edu le Section 9 Parts Replacement Schedule P ART DESCRIPTION EVER Y 3M O N T H S EVER Y 6M O N T H S ANNUALL Y Drive S haft S eal X Scr aper Blade X Fr e.
Section 10 Parts List + Avail able Separ atel y 34 Parts List Mo dels 8751/ 8754 HP62 R efrigerant: 8751 - J6080596, 8754 - J6080465/Up DESCRI PTI ON P ART NUMBER 8751 QTY .
35 + Avail able Separ atel y Mo dels 8751/ 8754 Parts List DESCRI PTI ON P ARTS UPDA T E REMARKS W ARR. CLASS 8754 QTY . 8751 QTY . P ART NUMBER BRUSH- - BLACK (1 ” X 2”) 013071 1 1 000 BRUSH- - D.
+ Avail able Separ atel y 36 Parts List Mo dels 8751/ 8754 DESCRI PTI ON P ARTS UPDA T E REMARKS W ARR. CLASS 8754 QTY . 8751 QTY . P ART NUMBER DECAL- - DECORA TI VE 033231 1 000 DECAL- - DECORA TI V.
37 + Avail able Separ atel y Mo dels 8751/ 8754 Parts List DESCRI PTI ON P ARTS UPDA T E REMARKS W ARR. CLASS 8754 QTY . 8751 QTY . P ART NUMBER HOOD X41996 1 103 HOOD 013667 1 103 KIT A.
+ Avail able Separ atel y 38 Parts List Mo dels 8751/ 8754 DESCRI PTI ON P ARTS UPDA T E REMARKS W ARR. CLASS 8754 QTY . 8751 QTY . P ART NUMBER O - - R ING (LIQU ID V AL V E BODY & PISTON) 020051.
39 + Avail able Separ atel y Mo dels 8751/ 8754 Parts List DESCRI PTI ON P ARTS UPDA T E REMARKS W ARR. CLASS 8754 QTY . 8751 QTY . P ART NUMBER NUT- - STUD (SHORT) 034383 2 103 SHORT ORIFIC E- - AIR 022465 - - 100 1 2 103 O- -RI N G 016137 1 2 000 PA I L 013163 1 1 000 10 QT .
+ Avail able Separ atel y 40 Parts List Mo dels 8751/ 8754 DESCRI PTI ON P ARTS UPDA T E REMARKS W ARR. CLASS 8754 QTY . 8751 QTY . P ART NUMBER PROBE A. - - THERMISTOR - - HOPPER X50717 1 1 103 PROBE A.- - THERM IST OR - - BARREL X31602 1 2 103 PULLEY (BEA TER M OTOR) 016403 1 2 103 BEA TER MOTOR PULLEY (GEAR) 027822 1 2 103 GEAR PUMP A.
41 + Avail able Separ atel y Mo dels 8751/ 8754 Parts List DESCRI PTI ON P ARTS UPDA T E REMARKS W ARR. CLASS 8754 QTY . 8751 QTY . P ART NUMBER SHIELD - - SPLASH 022766 1 103 SLEEVE A.
+ Avail able Separ atel y 42 Parts List Mo dels 8751/ 8754 DESCRI PTI ON P ARTS UPDA T E REMARKS W ARR. CLASS 8754 QTY . 8751 QTY . P ART NUMBER TRIM- - LEFT REAR CORNER 013761 1 103 TRIM- - RIGHT REAR CORNER 020883 1 103 TRIM- - RIGHT REAR CORNER 013663 1 103 TUBE A.
43 + Avail able Separ atel y Mo dels 8751/ 8754 Parts List DESCRI PTI ON P ARTS UPDA T E REMARKS W ARR. CLASS 8754 QTY . 8751 QTY . P ART NUMBER OPTIONAL F EA TURES W A TER COOLED BLOWER 012796- - 1 1 103 +GUARD- - BLOWER 022505 1 1 103 CONDENSER 048287 1 2 103 P ANEL A.
Mo del 8751 052613-27 Rev . 1 1/02.
Mo del 8751 052613-33 Rev . 1 1/02.
Mo del 8751 052613-40 Rev . 1 1/02.
Mo del 8751 052613-58 Rev . 1 1/02.
Mo del 8754 046585 - - 27 Rev . 1 1/02.
Mo del 8754 046585 - - 33 Rev . 1 1/02.
An important point after buying a device Taylor 8751 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Taylor 8751 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Taylor 8751 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Taylor 8751 you will learn all the available features of the product, as well as information on its operation. The information that you get Taylor 8751 will certainly help you make a decision on the purchase.
If you already are a holder of Taylor 8751, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Taylor 8751.
However, one of the most important roles played by the user manual is to help in solving problems with Taylor 8751. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Taylor 8751 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
