Manuale d’uso / di manutenzione del prodotto 8757 del fabbricante Taylor
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OPERATOR'S MANUAL Model 8752, 8756, & 8757 Soft Serve Freezers Original Operating Instructions 028752 - M 8/99 (Or igi nal Publi cation) (Updat ed 8/14/ 14).
Com plete this page for quick r efer ence when ser vice is r equir ed: 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 Co nt ent s Mo del s 8752, 8756, & 8757 T able of Contents Section 1 T o the Installer 1 ............................................ Section 2 T o the Operator 4 ........................................... Section 3 Sa fety 5 .........
T able o f Co nt ent s Mo del s 8752, 8756, & 8757 T able of Contents - Page 2 Rinsing 33 .............................................................. Cleaning 33 ............................................................. Disassemb ly 34 ....
1 Mo del s 8752, 8756, 8757 T o th e In stal ler 131210 Section 1 T o th e Installer The f ollowing infor mation has been inc luded in the manual as saf ety and regulat ory guidelines. F or complet e inst allation inst ruc tions, pleas e see the Inst allat ion Checklist .
2 Mo del s 8752, 8756, 8757 T o th e Installer 101 122 W ater Connecti ons (W ater Cooled Uni ts Only) An adequate c old wat er supply must be pr ovided wit h a hand shut - off valve. O n the underside rear of the base pan, two 3/ 8” I. P .S. (for single - head units) or two 1/2” I .
3 Mo del s 8752, 8756, 8757 T o th e In stal ler 130819 Supply cor ds us ed with t his unit s hall be oil-res istant , sheat hed flexible cable not lighter t han ordinary poly chloroprene or ot her eq.
4 Mo del s 8752, 8756, 8757 T o th e Operator 131210 Sec tion 2 T o the Opera tor The f reezer you hav e pur chased has been caref ully engineered and manuf act ured to giv e y ou dependable operat ion.
5 Mo del s 8752, 8756, 8757 Safety 13021 1 Se cti on 3 Sa fety We, at T aylor Company , are concerned about the safet y of t he oper ator when he or she c omes in contac t with t he fr eezer and its par ts .
6 Mo del s 8752, 8756, 8757 Safety 130819 S Supply cor ds used with t his unit shall be oil-res istant , sheat hed flex ible cable not lighter than ordinar y polychlor oprene or ot her equivalent synt.
7 Mo del s 8752, 8756, 8757 Op erato r Parts I den ti fi cati on 1301 17 Section 4 Operator Parts Identif ication Model 8752.
8 Mo del s 8752, 8756, 8757 Op erato r Parts I den ti fi catio n 1111 2 9 8752 Par ts Iden tification Item Descript ion Par t No. 1 Panel A.- Front X22997 2 Stud- Nose Cone 022822 3 Bolt- Car riage 012347 4 Panel A.
9 Mo del s 8752, 8756, 8757 Op erato r Parts I den ti fi cati on 1301 16 8752 Beater Door Assem bly.
10 Mo del s 8752, 8756, 8757 Op erato r Parts I den ti fi catio n 1301 16 8752 Beater Door Parts Identification Item Descript ion Par t No. 1 Seal- Dri ve Shaft 032560 2 Shaft- Beat er 032564 3 Beater A.- 3.4 Q t. 1 Pi n X46231 4 Cli p - Scraper Bl ade 046236 5 Blade- Scraper- Plast ic 046235 6 Kit A.
11 Mo del s 8752, 8756, 8757 Op erato r Parts I den ti fi cati on 1111 2 9 Model 8756.
12 Mo del s 8752, 8756, 8757 Op erato r Parts I den ti fi catio n 1111 2 9 8756 Par ts Iden tification Item Descript ion Par t No. 1 Panel A.- Front X22879 2 Stud- Nose Cone 022822 3 Bolt- Car riage 012347 4 Panel A.
13 Mo del s 8752, 8756, 8757 Op erato r Parts I den ti fi cati on Model 8757.
14 Mo del s 8752, 8756, 8757 Op erato r Parts I den ti fi catio n 1111 2 9 8757 Par ts Iden tification Item Descript ion Par t No. 1 Panel A.- Front X3671 1 2 Stud- Nose Cone 022822 3 Bolt- Car riage 1/4- 20 x 3/4 012347 4 Panel A.
15 Mo del s 8752, 8756, 8757 Op erato r Parts I den ti fi cati on 8756 & 8757 Beater D oor A ssembly Item Descript ion Par t No. 1 Seal- Dri ve Shaft 032560 2 Shaft- Beat er 032564 3 Beater A.
16 Mo del s 8752, 8756, 8757 Op erato r Parts I den ti fi cati on 140814 Accessor ies Item Descript ion Par t No. 1 Brush- Mix Pump Body 023316 2 Brush- Pressur e Swit ch 027647 3 Brush- Feed T ube 021 101 4 Brush- Double Ended 013072 5 Brush- Rear Bearing 013071 6 Brush- Draw V alve 013073 7 Lubri cant- T aylor 4 oz.
17 Mo del s 8752, 8756, 8757 Imp ort ant : T o th e Op erato r Section 5 Important: T o the Operator Model 8752 Model 8756 Model 8757.
18 Mo del s 8752, 8756, 8757 Impor tant: T o the Oper ator Parts Id entif ication for 8752, 8756, & 8757 Item Descri pt io n 1 Power Swit ch ( T oggle) 2 Reset Swit ch 3 Mix Ref rigerat ion Cont r.
19 Mo del s 8752, 8756, 8757 Imp ort ant : T o th e Op erato r 091030 Standby During long “No Sale” per iods it becomes necess ary to war m the pr oduct in the f reezing cylinder t o approxim ately 35 _ to 40 _ F( 1 . 7 _ to 4.4 _ C) to prevent overbeat ing and product breakdown.
20 Mo del s 8752, 8756, 8757 Op erati ng Pro ced ures 071017 Section 6 Operating Procedures The M odel 8752 has been select ed t o show you the pict ured s tep - by - st ep oper ating proc edures for bot h models c ontained in t his manual. Thes e models, for all pract ical purpos es of oper ation, ar e the s ame.
21 Mo del s 8752, 8756, 8757 Op erati ng P roced ures Inst all t he drive shaf t through t he rear shell bearing in the fr eezing c ylinder and engage t he hex end firm ly into t he gear box c oupling. Be s ure t he drive shaf t fit s into t he drive c oupling without binding.
22 Mo del s 8752, 8756, 8757 Op erati ng Pro ced ures Step 3 Ass emble the f reezer door . Place the large rubber gasket (s) in the groove(s) on the back side of the fr eezer door . Slide the whit e plast ic fr ont bearing( s) over t he baffle rod(s ), m aking cer tain t hat t he flanged end of t he bearing is res ting against t he fr eezer door .
23 Mo del s 8752, 8756, 8757 Op erati ng P roced ures Step 5 Inst all t he draw valve( s). S lide the two o - rings into t he grooves on t he draw valv e(s) and lubr icate.
24 Mo del s 8752, 8756, 8757 Op erati ng Pro ced ures Step 7 Snap the des ign cap over t he bot t om of eac h door spout . Figur e 14 Step 8 Inst all t he rear dr ip pan. Slide t he rear dr ip pan into the hole in the s ide panel. Figur e 15 Step 9 Inst all t he front drip t ray and t he splash s hield beneath the door s pout(s ).
25 Mo del s 8752, 8756, 8757 Op erati ng P roced ures Note: Chec k bands have two smoot h surf aces. A concav e shape indicat es an incorr ect ass embly .
26 Mo del s 8752, 8756, 8757 Op erati ng Pro ced ures Inser t t he mix inlet f itt ing into t he hole in the bas e of the liquid valve body . Figur e 24 Secure t he pump par ts in pos ition by s liding the retaining pin t hrough t he cros s holes loc ated at t he bott om of t he pump c ylinder .
27 Mo del s 8752, 8756, 8757 Op erati ng P roced ures 140306 Step 6 Secur e the air/mix pum p. Place t he pump collar over the pum p cylinder . (The c ross holes of the pump collar should be on top. ) Figur e 28 Align the dr ive hole in t he pist on to the ball crank of the mot or reducer.
28 Mo del s 8752, 8756, 8757 Op erati ng Pro ced ures Air /Mix Pum p Assem bly E xploded View Item Descript ion Par t No. 1 Cap- Pump ( Model 8752) 023324 Cap- P ump (Models 8756/8757) 021276- 9 2 Pin - Retaining 021276- 8 3 Pump Assemb ly X 36201 3a Cylinder A.
29 Mo del s 8752, 8756, 8757 Op erati ng P roced ures 080820 Sani tizing Step 1 Prepar e a pail of approv ed 100 PPM sanit izing s olution (exam ples: 2 - 1/ 2 gal. [9.5 liter s] of Kay - 5 R or 2 gal. [7. 6 liters] of S tera - Sheen R ). USE W ARM W A T ER AND FO LLOW T HE MANUF ACTURER’ S SPECIFI C- A T IO NS.
30 Mo del s 8752, 8756, 8757 Op erati ng Pro ced ures Step 7 Pres s the PUMP k ey . A light will come on, indicating the air /mix pum p is operating. T his action will cause the sanit izing solut ion t o be pum ped through t he air/ mix pump and out thr ough the pr essure line.
31 Mo del s 8752, 8756, 8757 Op erati ng P roced ures 071017 Step 10 Aft er 5 m inutes, open t he prime plug. Pres s the P UMP key . Pull t he draw handle down and draw off t he remai ning san itizer . Figur e 41 Step 1 1 Once t he sanit izer s tops f lowing f rom the door spout, close t he draw v alve.
32 Mo del s 8752, 8756, 8757 Op erati ng Pro ced ures 140306 Step 5 Place an em pty pail beneath the door spout and open the draw valv e. W ith the prim e plug still in the UP position, pres s t he PUMP k ey . This will allow t he mix to be pumped t hrough the f reezing c ylinder and for ce out any r emaining sanit izer .
33 Mo del s 8752, 8756, 8757 Op erati ng P roced ures 140814 Step 3 Place t he suct ion line in an empty pail in the mix cabinet. Step 4 If l ocal h ealt h co des p ermit th e use of reru n ,p l a c e a sanitized, NSF appr oved stainless st eel rerun container beneat h t he door s pout.
34 Mo del s 8752, 8756, 8757 Op erati ng Pro ced ures 121218 Re peat Ste ps 1 thr ough 7 for t he ot her side of t he fr eezer on t he Models 8756 and 8757.
35 Mo del s 8752, 8756, 8757 Op erati ng P roced ures Step 7 Using the long, f lexible brus h and the cleaning solution, clean t he mix inlet t ube(s ) located in t he mix cabinet. Thor oughly clean t he tube( s) all t he way up to the f reezing cylinder .
36 Mo del s 8752, 8756, 8757 Impor tant: Ope rat or Chec klis t 080820 Section 7 Important: Operator Checklist Dur ing Cl eaning and Sani tizing AL W A YS FOLLOW LOCAL HEAL TH CODES. Clean in g and san i tiz in g sched u les are go verned by fed eral, state, or l o cal regu lat ory ag enci es, an d must be fo ll ow ed acco rdi ng l y .
37 Mo del s 8752, 8756, 8757 Impo rtant : Op erato r Checkli st 080820 j 7. I f your m achine is air cooled, c heck the condenser s for accumulat ion of dirt and lint. Dirt y condensers will reduc e t he efficiency and capacit y of the m achine. Condens ers s hould be cleaned monthly with a sof t brus h.
38 Mo del s 8752, 8756, 8757 T rouble shooting Guide Section 8 T roubleshooting G uide PROBL EM PROBABLE CAUSE REMEDY PA G E REF . 1. No product is being dispensed. a. Low on mix . T he MI X OUT light is on. a. Add mi x to the mix tan k and press t he AUTO k ey .
39 Mo del s 8752, 8756, 8757 T r oubleshoot ing Guide PROBL EM PROBABLE CAUSE REMEDY PA G E REF . 2. Insufficient mix in t he freez ing cylinder. (Cont’d. ) d. Mis sing, defec tiv e, or no lubricat ion on the m ix inlet fitti ng o- ring . d. Replace or ev enly lubricat e the o - ring on the mix inlet f itt ing.
40 Mo del s 8752, 8756, 8757 T rouble shooting Guide PROBL EM PROBABLE CAUSE REMEDY PA G E REF . 4. Product is t oo soft . a. Viscos ity cont rol is set too warm. a. Contac t a s ervice technic ian. --- b. Worn sc raper blades. b. Replace sc raper blades regularly .
41 Mo del s 8752, 8756, 8757 T r oubleshoot ing Guide PROBL EM PROBABLE CAUSE REMEDY PA G E REF . 8. Excessive mix leaka ge into t he rear dr ip pan. a. Worn or m issing driv e shaft s eal. a. Ins tall or r eplace the s eal. 20/ 43 b. Im proper lubr ication of the drive s haft .
42 Mo del s 8752, 8756, 8757 T rouble shooting Guide PROBL EM PROBABLE CAUSE REMEDY PA G E REF . 1 1. The air/ mix pum p does not operat e. a. The pum p mot or is not act ivated. a. Place t he power s witch in the O FF posit ion. Pus h the r eset but ton on t he pump d rive motor .
43 Mo del s 8752, 8756, 8757 Parts Rep lacemen t S ched ul e Section 9 Parts Replacement Schedule P ART DESCRIPTION EVER Y 3 MONTHS EVER Y 4 MONTHS EVER Y 6 MONTHS ANNUALL Y QTY .
44 Mo del s 8752, 8756, 8757 Limite d W ar ra nty on Equipm ent 131210 Section 10 Limited W arranty on Equipment T A YLO R CO MP ANY L I MIT ED WARRANTY ON F REE ZERS T aylor Com pany , a division of Carr ier Commer cial Ref rigerat ion, I nc.
45 Mo del s 8752, 8756, 8757 Li mit ed W arran ty on Eq ui pmen t 3. Replacement of wear it ems designat ed as Class “000” part s in the T aylor O perat or ’s Manual. 4. Ext ernal hoses , elect ric al power supplies, and machine gr ounding. 5. Part s not supplied or designat ed by T aylor , or dam ages result ing from t heir use.
46 Mo del s 8752, 8756, 8757 Li mit ed W arran ty on Parts 131210 Section 1 1 Limit ed W arranty on Parts T A YLO R CO MP ANY L I MIT ED WARRANTY ON T A YLO R G ENUINE P ARTS T aylor Com pany , a division of Carrier Commer cial Refr igerat ion, I nc.
47 Mo del s 8752, 8756, 8757 Li mit ed W arran ty on Parts LI MI TED WARRANTY EX CEPT IO NS This limit ed warrant y does not cover: 1. Labor or other cos ts inc urred for diagnos ing, repair ing, rem oving, inst alling, shipping, serv icing or handling of defect ive Part s, replac ement Par ts, or new Part s.
48 Mo del s 8752, 8756, 8757 Li mit ed W arran ty on Parts LI MI T A T IO N O F WARRANTY THI S L IMI TE D W ARRANT Y IS E XCLUS IV E AND IS I N LI EU O F AL L O T HER W ARRANT IE S, CO NDIT I ONS AND/.
Section 12 Parts List 49 + Avai lable S eparatel y Mo del s 8752, 8756, & 8757 Parts List MAIN REF IGE RA TI ON SYST EM HP - 62, 8752 - J6090915/ UP , 8756 - J5032993/ UP , 8757 - J51 11000/UP DESCRI PT IO N P ART NUMBER 8752 QTY . 8756 QTY . 8757 QTY .
+ Avai lable S eparatel y 50 Parts L ist Mo del s 8752, 8756, & 8757 111129 DESCRI PT IO N P ART S UPDA T E REMARKS W ARR. CLASS 8757 QTY . 8756 QTY . 8752 QTY . P ART NUMBER BRUSH-PRESSURE SWI TCH-1/8” DIA 027647 121 000 BRUSH-REAR BRG 1I N.DX2IN.
51 + Avai lable S eparatel y Mo del s 8752, 8756, & 8757 Parts List DESCRI PT IO N P ART S UPDA T E REMARKS W ARR. CLASS 8757 QTY . 8756 QTY . 8752 QTY .
+ Avai lable S eparatel y 52 Parts L ist Mo del s 8752, 8756, & 8757 DESCRI PT IO N P ART S UPDA T E REMARKS W ARR. CLASS 8757 QTY . 8756 QTY . 8752 QTY . P ART NUMBER DOOR A.- 3 SPOUT X51532-12 1 1 103 +GASKET-DOOR- 4” SHELL 048926 2 2 000 +HANDLE A.
53 + Avai lable S eparatel y Mo del s 8752, 8756, & 8757 Parts List DESCRI PT IO N P ART S UPDA T E REMARKS W ARR. CLASS 8757 QTY . 8756 QTY . 8752 QTY .
+ Avai lable S eparatel y 54 Parts L ist Mo d els 8752, 8756, & 8757 140814 DESCRI PT IO N P ART S UPDA T E REMARKS W ARR. CLASS 8757 QTY . 8756 QTY .
55 + Avai lable S eparatel y Mo del s 8752, 8756, & 8757 Parts List DESCRI PT IO N P ART S UPDA T E REMARKS W ARR. CLASS 8757 QTY . 8756 QTY . 8752 QTY .
+ Avai lable S eparatel y 56 Parts L ist Mo del s 8752, 8756, & 8757 071018 DESCRI PT IO N P ART S UPDA T E REMARKS W ARR. CLASS 8757 QTY . 8756 QTY . 8752 QTY . P ART NUMBER O-RI NG-1- 3/8 OD X .103W 018664 122 000 O-RI NG-13/ 16 OD X .139W 021278 122 000 O-RI NG-2- 1/8 OD X .
57 + Avai lable S eparatel y Mo del s 8752, 8756, & 8757 Parts List DESCRI PT IO N P ART S UPDA T E REMARKS W ARR. CLASS 8757 QTY . 8756 QTY . 8752 QTY . P ART NUMBER SWITCH- TOGGLE-SPST 012626 1 103 PRIO R TO J8120000 137 SWITCH- TOGGLE-SPST 015974 1 103 J8120000/UP 137 SWITCH A.
+ Avai lable S eparatel y 58 Parts L ist Mo del s 8752, 8756, & 8757 DESCRI PT IO N P ART S UPDA T E REMARKS W ARR. CLASS 8757 QTY . 8756 QTY . 8752 QTY . P ART NUMBER TOOL-LI Q.VALVE BODY EXTRACTING 035793 111 000 TRAY-DRI P 16-7/8L X 5- 1/8 020157 1 103 TRAY-DRI P 22-7/8L X 5- 1/8W 014533 1 1 103 TRIM A.
59 + Avai lable S eparatel y Mo del s 8752, 8756, & 8757 Parts List DESCRI PT IO N P ART S UPDA T E REMARKS W ARR. CLASS 8757 QTY . 8756 QTY . 8752 QTY .
+ Avai lable S eparatel y 60 Parts L ist Mo del s 8752, 8756, & 8757 DESCRI PT IO N P ART S UPDA T E REMARKS W ARR. CLASS 8757 QTY . 8756 QTY . 8752 QTY .
Mod e l 8752 037808 04/14 Taylor Company 2014 Carrier Commercial Refrigeration, Inc. c GRN/YEL BLK BLK BLK/WHT GND L2 L1 OL COMP BTR PUMP FAN MIX A1 A2 BTR.
Mod e l 8752 037808-33 04/14 Taylor Company 2014 Carrier Commercial Refrigeration, Inc. c GRN/YEL BLK BLK BLK/WHT GND L2 L1 OL COMP BTR PUMP FAN MIX A1 A2 BTR.
Mod e l 8752 037808-35 04/14 Taylor Company 2014 Carrier Commercial Refrigeration, Inc. c GRN/YEL BLK BLK BLK/WHT GND L2 L1 OL COMP BTR PUMP FAN MIX A1 A2 BTR.
Mod e l 8752 037808-40 04/14 Taylor Company 2014 Carrier Commercial Refrigeration, Inc. c GRN/YEL BLK BLK BLK/WHT GND L2 L1 OL COMP BTR PUMP FAN MIX A1 A2 BTR.
Mod e l 8752 037808-58 04/14 Taylor Company 2014 Carrier Commercial Refrigeration, Inc. c GRN/YEL BLK BLK BLK/WHT GND L2 L1 OL COMP BTR PUMP FAN MIX A1 A2 BTR.
8756 037807 11/12/13 BRN BLK GRN/YEL MIX LOW MIX SHK.TEMP/ VISCOSITY COLDER DIP SWITCH UP = OFF 1-COMP 5 2-COMP 10 3-BTR 5 4-BTR 10 5-FAN 2 6-STBY DIS 7-INTERVAL 8-INTERVAL SWITCH INTERVAL 7 8 TIME OF.
8756 037807-33 11/12/13 BRN DRAW SWITCH BLK RED BLK BRN RED GRN/YEL MIX HOPPER TEMP MEMBRANE SWITCHES BRN BLK GRN/YEL BRN BLK BLK MIX LOW MIX SHK.TEMP/ VISCOSITY COLDER DIP SWITCH UP = OFF 1-COMP 5 2-.
8756 037807-40 11/12/13 BRN BLK GRN/YEL MIX LOW MIX SHK.TEMP/ VISCOSITY COLDER DIP SWITCH UP = OFF 1-COMP 5 2-COMP 10 3-BTR 5 4-BTR 10 5-FAN 2 6-STBY DIS 7-INTERVAL 8-INTERVAL SWITCH INTERVAL 7 8 TIME.
8757 042793-27 11/12/13 BRN DRAW SWITCH BLK RED BLK BRN RED GRN/YEL MIX HOPPER TEMP MEMBRANE SWITCHES BRN BLK GRN/YEL BRN BLK BLK MIX LOW MIX SHK.TEMP/ VISCOSITY COLDER DIP SWITCH UP = OFF 1-COMP 5 2-.
8757 042793-33 11/12/13 BRN DRAW SWITCH BLK RED BLK BRN RED GRN/YEL MIX HOPPER TEMP MEMBRANE SWITCHES BRN BLK GRN/YEL BRN BLK BLK MIX LOW MIX SHK.TEMP/ VISCOSITY COLDER DIP SWITCH UP = OFF 1-COMP 5 2-.
8757 042793-34 11/12/13 BRN DRAW SWITCH BLK RED BLK BRN RED GRN/YEL MIX HOPPER TEMP MEMBRANE SWITCHES BRN BLK GRN/YEL BRN BLK BLK MIX LOW MIX SHK.TEMP/ VISCOSITY COLDER DIP SWITCH UP = OFF 1-COMP 5 2-.
8757 042793-62 11/12/13 BRN DRAW SWITCH BLK RED BLK BRN RED GRN/YEL MIX HOPPER TEMP MEMBRANE SWITCHES BRN BLK GRN/YEL BRN BLK BLK MIX LOW MIX SHK.TEMP/ VISCOSITY COLDER DIP SWITCH UP = OFF 1-COMP 5 2-.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Taylor 8757 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Taylor 8757 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Taylor 8757 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Taylor 8757 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Taylor 8757, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Taylor 8757.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Taylor 8757. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Taylor 8757 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
