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Taylor 8752 Frozen Dessert Maker User Manual

1. RED HOPPER sm E DRAW SWITCH 8 8 8 5 5 3384 TEMP J 4 al s zl MIX MIX DRAW SHK MIX z Low PUMP z 11 SOFTECH CONTROL 5 z MIX LEVEL MIX LOW MIX OUT UP OFF 0 4 44 05 MIX DRAW SHK MIX 1 BRL FAN 2 COMP 10 MX STANDBY wash AUTO PUMP 1 Mx sems SOFTECH CONTROL TAX LEVEL DP SWITCH SETPOINT PROBE UP OFF 4 g 65 COMP 5 7 INTERVAL SWITCHES 2COMP 10 MX STANDBY WASH AUTO PUMP 5 5 INTERVAL U D D SWITCH INTERVAL 5 ji 7 ie VSCOSTY STANDBY pem COLDE
2. v 1 1 1 zs ass z 23 1 m EB 1 Z gt E 33 F 85 1 jax 9 89 Mo 1 i BE 1 8 1 1 5 1 3 1 7 Te 1 1 38 8 ws 3 23 Su 82 b 8 92 9 2 lt P 2 5 3 XIW 1 HO314OS a a E 15 2 15 2 4 XW y 55 at 5 5 2 2 251 m D i 3 2 5 E 4 48 4 i O 27 5 2 1 8 k lt 2 0 55 2 25 9 28 48 r 39 3 2 9 5 8 5 12 4 F VN HMO 1 Fax NBN IM 5 XIN Ye tam ong T TAM HM i q lt av 5 13534 QvOTH3AO 9 t t o o NI L 1 a pL a HOLMS 3 5 o o uamod ev Ww TOM 8 ON Nv3 t T s sm OO 5 5 AINO er 2 031009 noo Oh No ud
3. LA BLK VO t LI FUSE BLK e 1 2 NES oM it a DOOR INTERLOCK BLK Bg E 1053 Oi SWITCH MIX PUMP FIG 4 HG 4 SWITCH 4 49 4 1 OF 05 2 8 aux 5 2 2 A 0 i g Wa 21 1 12122 3 i saver 2 det 34 1 96 95 suce R ot ot H HIGH PRESS BEATER MOTOR 4 CUTOUT OVERLOAD SWITCH E 1 mueve 1 1 1 SEE FIG 4 1 BEATER MOTOR WIRING gt 5 0105 016 015 8 1 BEATER MOTOR 2 ZL 85 OR PURPLE INTERNAL 229 41 i 1 T eal ap 4 i Ta OR RED TERRAL A 8 5 p 1 1 j PT 1 be i 13 1 2 X g 1 1 8 BOARD d 5 ed 41 p 83x 4 5 uk J 272 pele 3 B 1 3 zL 80 1 Tee MX COMPRESSOR 5 4 26 1 E EE 8E 1 i ES em PEON OS gom wor z i oc uwe uwe iis T lt 4 i 3 E L 1
4. OLLVW3HOS HOLOW 35 1 Tawana d x HILIMS M901831NI 5 Good x i 1 IW 1 H 85 ELEC ZH 0908 0 T Tsou nous 1 NOUMIOU amna CA am aunoa ana a E cid a e aun 91 woioviaw vaivaa aNALAUWNIVOSIN 2 9 w o msan E msan 1 Ium 8 E E 3 E m E 1 E B 2 RR 5 E E E 5 8 D D L m 4 E 9 F lt 8 5 3 a ELI swa H HOLWOIONI EI send RN ya ona BR jasna NHO NWd NHO 15 HME gt 1 DM 1 912 335 1 angua noua la 40NO 31009 CAMANA SY I5 9 772727297771
5. Msi 3 9 9 9 Q 9 te 1405 aaa UM mm Ne 3 l ag 5 z 2 z 75 5 z 5 5 ab 2 59 4 5 4 2 m 48 VN _ ag 5 a g lt H 5 EE 8 5 0 9 O 8 lo 52 48 2 5 2 amp 54071 a 39 251 I8 12 4 z Tamar www XIN 5 3 2 I3 ns E 4 ELS 4 g Te sense w t TRES 4 3 2 3 8 SENE Tn 518708 5 1 ev TOLL Fa T lt EIG Pus xu 9 5 i T 1 on AINO ata OW 9351 8752 037808 33 04 14 5310 3811733 AGOW ASGNVLS JHL 81300091 1N3S3Hd LON SI 38088 ABONVIS 1
6. 10 e d O 866 9 6 3 NZ 1 08 HOLIMS V 1308 t Sex 00 2 1 09 WHY lt trv HOLM ef 18dS 319901 HO1IMS 0000248 01 cor 929210 1SdS 319901 HILIMS 31vadn 55770 ALO ALO ALO HUVM 2928 96 8 2928 NOILdIHOS3G Available Separately Parts List 57 Models 8752 8756 amp 8757 EVO XIN 21606 28 20 MO T38 MO T38 MO T38 coh cor e vovo cor 59060 95 15600 00 2 __ 81976080 cor cor 8 na ooo 9297600 cot r 2 er oo z oo z e 06660 cor e cot or cor cor cor cor eo eo 2221 2 0 2 2 eS p o RSEN E ot 908720 7 6 0 67 96 618 9cvOcX PO 0 31vadn 55719 2928
7. BRN BRN RED INO MIX HOPPER TEMP DRAW ax SWITCH 1 RED 1 g 1 ALTERNATE WIRING 2 DIAGRAM STANDBY 1 5 H 1 i 1 BLK 1 1 BRN 1 1 BAN 1 1 n 3 8 1 1 S 1 1 H 1 28 4 4 1 4 MX SRK MX FAN 1 Mx SHE Mk FAN Low PROBE tow PROBE SOFTECH CONTROL 1 MIX PUMP 0 9 SOFTECH CONTROL MIX LEVEL MIX LOW 1 H MIX LEVEL DIP SWITCH SET POINT MIX LOW MIX OUT 4 PROBE UP OFF 1 PROBE UP OFF coups FIG 2 1 Tours 2 COMP 10 MX STANDBY WASH AUTO PUMP 1 1 2 COMP 10 MIX STANDBY AUTO PUMP 8 38TR5 1 5 Hun 5 E EE SE MEI 5 FAN 2 6 5 DIS MEMBRANE TANTERVAL SWITCHES TANTERVAL SWITCHES INTERVAL d INTERVAL d SWITCH INTERVAL SHK TEMP SWITCH INTERVAL SHK TEMP 5 TOH TERV ue VISCOSITY STANDBY Mx STANDBY cor ME COLDER CODER COLDER oe sae COLDER COLDER COLDER F ON 6 6 Or 6 6 E eem ON Om on ON om ON ON ON ON 5 LEFT PANEL RIGHT 1006 PANEL SWITCH PDT i GRNYEL BLK Bwana 5 5 Sur PTS WT yy HEATER SWITCH THERE TAD TERMOSTAT
8. 481 65 5 V Q 22 23 5 HOLOW 39 8757 042793 27 11 12 13 ELI GRNNEL 208 240 50 60 HZ 1 1 EXTRA rep soiz MN 5 2 THERMAL 1 bs START BLK 1 E AAA 5 FIG 1 E RESET pour ROTATION AS VIEWED 1 FROMFRONT tera _ _
9. 8 8 Sano H o 440 dn E O 220 8 a moin Ina aS res dia anna o Te XIN Xu mwa XN e e 9 9 w E un T i s E 1 1 1 uouoyavo nne T 041 Nua nua EI oouo ys s 90858 2 2 x Bon sna ayn drei ond qx toe nore SHOR DR we 3s 8757 042793 34 11 12 13 A 66 E HOLIMS 49074Y31NI
10. 9 V e 5 8 03Q Y 31V 1d Oe 28 95 8 03Q Y 1 1 po o 28 8 030 31 14 20 1 60 PH amp 0 0920 1HOlH 391 H3ddn 1aNvd PH 1 1481 H3ddn 1aNvd F O 1848 98 89 HIddN 13NVd Peco vzozzo 1 8 79 PO ect gv S18 H3MOT 13NVd 6 99 99 18 7979 HAMOT 13NVd PtH 60 3015 H3MOT Y 13NVd aaow esegx 3015 H3MOT Y 13NVd _____ 1848 LNOH4 V 13NVd 3 64888 98 8 1 13NVd 46688 2848 1 13NVd 022 10 8 46960 1 21 1 4 1 11 dIYA Nvd 909480 8 9 11 dIYA NVYd JAYA cor T 19 9 49 8 ANWANOISNVdxa cor 9528 V NVd 3AIVANOISNYaX3 31vadn 55770 ALO ALO ALO HUVM 2928 96 8 29 8 NOILdIHOS3G Parts List 55 Available Separately Models 8752 8756 amp 8757 e amp t E 22 a eo PE C 7701 po 00 a 78
11. cu eurer het abra 31 Closing Procedure 32 Draining Product From the Freezing Cylinder 32 Table of Contents Models 8752 8756 amp 8757 Table of Contents Page 2 RINSING Ri 33 SET sete 33 DISASSEINDIY EMI 34 Brush Cleaning ceed 34 Check Topping Pump Temperature and Volume Model 8757 35 Section 7 Important Operator 36 During Cleaning and Sanitizing 36 Troubleshooting Bacterial Count 36 Regular Maintenance Checks 36 The Air Mix PUMP ence Ta Ceo ng dot eoe nt 37 Winter Storage S eso on daw wee often retentu 37 Section 8 Troubleshooting Guide 38 Section 9 Parts Replacement Schedule 43 Section 10 Limited Warranty on Equipment 44 Section 11 Limited Warranty on Parts 46 Section 12 Pants LiSt si 2 seaweed tee ea 49 Wiring Diagrams seres e o Y T AU 61 Note Continuing research
12. 6 2222 e sx A 5 A 2 02000 TAYLOR BOOS 7 Or f 516 z 1 Models 8752 8756 8757 17 Important the Operator Parts Identification for 8752 8756 amp 8757 Power Switch Toggle j 6 8 Mlowidcaor 79 Mix Out Indicator Symbol Definitions To better communicate in the International arena the words on many of our operator switches and buttons have symbols to indicate their functions Your Taylor equipment is designed with these International symbols Se AUTO on 9 1 l MIX LOW LT HEATER Power Switch When placed in the ON position the power switch allows SOFTECH control panel operation Indicator Lights MIX LOW and MIX OUT When the MIX LOW light begins to flash it indicates the mix tank has a low supply of mix and should be refilled as soon as possible When the MIX OUT light begins to flash it indicates the mix tank has been almost completely exhausted and has an insufficient supply of mix to operate the freezer At this time the STANDBY and AUTO modes are locked out and the freezer shuts down To initiate the refrigeration system add mix to the tank and press the AUTO key The freezer will automatically begin operation Reset Button The reset button is located in the deco
13. 6 6 d MOTOR SCHEMATIC 5 FIG 1 PURWHT BLK i amp 1 0008 A i INTERLOCK BLKWHT i 5 SWITCH BLKMWHT_ 8 IL ruse La m 2 war SEE FIG 2 A wg menn z H gt dur mener zq ax m z 2 amp F 5 BLK 2 5 Y PUMP ROTATION 7 AS VIEWED ON 4 BLK 9 loan TEMP INDICATOR MIX CAB COND FAN 8 2123 1 WATER COOLED ONLY DE 93 i 391 1 374 1 FAN RELAY 1 WHT ao WATT T 1 Kong 5 1 4 toe DORS 12 99 _ _ conensor 5 _ AIR COOLED ONLY COMPRESSOR B T HEATER HEATER OPTION LA 8 Ly S Lu 2144 war ate RED INDICATOR E 4445 1914 INDICATOR pi cowpnesson 3 7 n PTCCRANKCASE ya 4 PTE d E eure 2 8 9 o P E 5 gt ELECTRICAL 22 31 5 ELECTRICAL ENCLOSURES 4 IENCLOSURES HP SW 4 HPSW i 9 PRESSURE BEATER EE sw MTR m oe ALTERNATE WIRING DIAGRAM MIX PUMP FIG stow R
14. 9928 Nvd __ 6098 2928 ba 2 d3onaau v XIN 900 1359 o 000 eoo HOOG XIW 13YSV9 00 zgo 51 350 t tnt xin o 2 09 81 1 0062 HO VHOdVA3 NV e e 18 L X Hr X Z I HO1vHOdVA3 X 8 8 294 31714 vo 13NI9VOXIN 000 9 60 zedH 38n1 avo u3Aud 10 dIW3 L XIW SNI V 95 8 G98 XIW SNI V HOOG VGv I 09vS SNI v 00009027 00008061 eor osesx 2 90090 c gu 000090 00008081 ooo FATWA 1 36 o o 48 10A vQOH VOY amp G T 000 9 9 2000 MEOL X GO 8 1 NIH O Gqouiowd 000 wo 00 X GO 91 S ONI O 000 v v X GO 8 6 NIH O 629620 SS 8 81 91 6 1 299580 SSITNIVLS LNIWLSNPAv MIAYOIS 228910 06 M0Z0 X GO 9 1 90880 1
15. o oh Te n 2 1 ES k E auo wa gt 73A NH9 pa 8752 037808 35 2014 Carrier Commercial Refrigeration Inc 04 14 LI FUSE gt 2988 E y ak 2 5 2 RIBBON CABLE ES Oi 3 Oli oj og 3 1 i DOOR INTERLOCK D OF em 1 SWITCH MIX PUMP f 2 FIG 4 FIG 3 TT 2 ED z Oi Ou WW 4 5 m wer BLK pi BH WW 27 i serre 7 2 4 96 95 awir ES HIGH PRESS BEATER MOTOR cutout OVERLOAD SWITCH 2 ser 4 note CON E REN STERNAL OW 12 zD oor 85 5 aq BLACK TERNAL 16 olol olol 2 B 8
16. c 16 i 989900 4560 _____00652 soe e lt I 4 lt 2 N lt I 4 2 2 lt N 000 000 e e 5 N cor cor ooo 8 cor cor N q doo o pa E csse v0 daNlevoxin 60 6 t t 5 E EE RN D 72 E 07 D 31vadn 55770 ALO ALO 2928 96 8 29 8 dossqdudWOO LHVIS AV T3H 082 4 184 1 69 L LHV LS HOLIO Va VO A0Z An Sv NNY YOLIOVdVO NV 13900 2918150 HOSSdHd OD IVNIAHAL 00 18 d IVNIAHAL 00O 18 IVNIAHAL 00 18 IVNIAHAL 10O 18 vXV L 13d 9 XV L 13d 1 5484 086 AYNSSAYd HOLIMS avauH odd 8 6 1 1898 45 GNOYHS LLYM 6 8 2 X 1 2 1 d3d8n83S0H 006 2 3Qv1a 9848 2898 NV4 SUNSO IONA XVOO OM YASNAGNOO NV4 13M9v49 HOLIMS 3uflsSdHd 1008 58548 4 AYIM LANIEVO SS W 1s NIVH I O3GIA 3ATVA NOISNVdX3 1LOOG8 ddd v LX Sv L OLOV dX3 3NT1VA Sv L Hd3 3ATVA 06 5 v LX IAW v
17. 95 8 28418 58 6 X 149 1 SSADOV ANIVA 106 X 1 7 664 439108 8 6 X SSHDOV ANTIWA 11 91 1 X 39 1 TIVM9 VUL X TANIA SENL TIVM 8 1 X CI 8 8 TANIA 380 L 5 1 1 8L 5 V 8871 TIVM 8 1 X CI 8 8 TANIA 380 L NOILONS LHOIAMYALNNOO 20 5 V 141 1 5 X GO 9L EL DONIH O 137N1 8871 137N1 887 XIN dOL NIHL XIN dOL NIHL 1 LNOY4 WIYHL 1331 9 8 991 199 HHNHOO HV3U WlHL 18 vSvS HHNHOO HV3U WlHL XIN NOLLOE NWIYHL XIN NOLLOE NWIYL 99 99 JGdIS V INIH L ACIS 1928 41 5 99 5 c8 8 YSvVGS 1 5 M8 L G X 18 2 26 dlud AVYL 8 1 9 X 18 2 91 ONILOWYLXS AGO 1001 NOILdIHOS3G Available Separately Models 8752 8756 amp 8757 58 Parts List eo 2 810960 7 666080 009280 NVA 2 4670 33YHL 60 227680 379NIS 60 1260 _ 7
18. i 2 2 1 NOUVIOU annd EN s so 1 IMO BYO XIN 1 Een LIMM Umoosoco uw 1 AVTIH NYA TAM TAM 1 Laat 3 tp gt gt gt gt E pou PS EJ asna ONO XIN 2 amana TAM TAM a 2913 xin anna ws oH v we me a E E Sm Ma Oe Tama 51 Mo No NS ui H30109 H30709 o uamoo ABONYIS XIN AUSOISIA AgQNVIS XIN AUSOOSIA L MOLIS ALS H H ns 8 is sanoums venu 8 anvan 98159 d d B ones O cules noo
19. 2548 GALVINSNI W LANIGVO ooo 4 t t 146 N3TIV 91 6 X 81 91 9 8 2 1 X Z 8X6 OV HASNAGNOO MOHUE H LX181 OV HASNAGNOO MAN MOHt HFLXT81 OV H3SN3 0NOO HOSS3HdlWOO 1HV S AV3H S2 Jn 61 L91 LHV 1S HOLIO Vd VO NQH HOLIOVdVO VOEEELIVE9T HOSSAYdWOI HOSS3HdlWOO 1HV S AVT3H NOG 4N6GC G 1 2 LHV 1S HOLIOVdVO NNY HOLIOVdVOt 601 601 601 601 601 2 uu Models 8752 8756 amp 8757 50 VIQ 8 L HO LIMS SYNSSAYd HSNYaE 31vadn 55719 NOILdIHOS3G ALO ALO ALO 2928 9928 6928 Available Separately 111129 Parts List t 1 9 0 O0 2 ____ 00 420 2 Lo t Lo t wasio Lo t oeol Po t 96692X t esol t J1OAld V MEOH X GO 8 Z ONIH O M0Z0 X GO 91 S ONIY OF MOZO X 8 ONIH O 9I LSV Id 55 09 X GO v L ONIH O 18
20. ex 310NVH 926850 TI3HS HOOQ 133SVO 31vadn 55770 ALO ALO ALO 2928 96 8 9 8 NOILdIHOS3G Pe Available Separately Models 8752 8756 amp 8757 52 Parts List 161910 MOZO X 8 ONIH O 190020 M6EE X GO 8 1 2 9 8 2120 X GO 9H E L ONIYH O 799810 MEOE X GO S L ONIH O 926870 5 672020 HOLIMS 554 9 812910 LNIOd 9 dl 0L0 L NDIS3Q dVO 876040 JOHS INOHH ONIHV3H c 9v6vX NON LNOdS dA 1 LIYA 926870 LH 5 LHM 092870 TWAOWAY 0 TOOL 810860 8 6 X 1 MOAHO ONIY 094260 14VHS 1 45 8 2120 M6 l X GO 9H E L ONIYH O 672020 HOLIMS 554 9 190020 Sccit Me EF X 8 1 040020 GO NI 2 MOSHO DNIY 799810 6011 1601 X GO 8 6 616910 MOZO X GO 91 S ONIY O 161910 MOZO X GO 8 ONIH O 07710 MEOH X GO 8 7 LNIOd 9 dl 0L0 L NDIS3Q dVO ON LNOdS ANNL V 201 65 16 6 OILSV1d dNYAS YVe YV1OS dWAL IWLISIG YOLVOICNI do00s r 310 dWAL WLISIG YOLVOIGNI 0 oso 0 4 4 20 LW TANVd LIOA 006 3802 831 10H Parts List 53 H3
21. ENCLOSURES d 5 5 ya SW BEATER SUM 2 3 60 iat SEE FIG 3 See 14 SS MAGNETEK BEATER MOTOR WIRING STEPS 1 REMOVE BROWN JUMPER FROM BETWEEN TERMINAL 1 TO TERMINAL 5 2 MOVE BLUE INTERNAL FROM MOTOR MAIN WINDING FROM TERMINAL 5 TERMINAL 1 NOTE FOR CCWLE BLUE INTERNAL ON 1 YELLOW INTERNAL ON 46 BLU INTERNAL S 20 BEATER MOTOR CONTACTOR ORN INTERNAL RED INTERNAL 9 0 YEL INTERNAL BLK INTERNAL lu LEESON BEATER MOTOR WIRING STEPS 1 DISCONNECT WIRE T7 FROM TERMINAL 3 2 SPLICE BLUE WIRE AS SHOWN GRNYEL ELECTRICAL ENCLOSURES EE d BEATER MOTOR 3 CONTACTOR show RESET PUMP RED PUMP ROTATION CN AS VIEWED ROM FRONT SEE FIG 2 G CP CONTACTS ARE NOT AVAILABLE USE 13 AND L3 WHEN 9 41 0 ALTERNATE WIRING DIAGRAM MIX PUMP FIG 2 SECURELY GROUND FRAME TEMP INDICATOR 8756 037807 40 11 12 13 ATAYNIIS r Twv _ Inns ma Ta
22. x i E 1 3 8 8 5 E 8 i OKO gt 5 cet ee nae a cast is wn eae 5 HOS SERGE GENES MUS RTT UR PTC RELAY 1 FERA OVERLOAD 3 7 OVERLOAD 9 gt MOTOR PROTECTOR 2 2558 H 7 55 5 5888 1 923 wer 3 58 1 E ver F F 44 L2FUSE ns poo Smeer PP eee name COPELAND COMPRESSOR BRISTOL COMPRESSOR BLK 1 NOTES 1 STANDBY TEMP PROBE IS NOT PRESENT ON MODELS WITHOUT THE STANDBY MODE FEATURE 2014 Carrier Commercial Refrigeration Inc SILON 380133 SGOW ASONVLS JHL LNOHLIM 51300091 NO 135334 LON SI HIN31 ASGNVLS gt na m 02014 Carrier Commercial Refrigeration Inc Y 1 1 1 9 1 322 5 z ax 4 aaa 2 OD 252 98 55 1 E 5 88 T 1 2 7 1 5 1 1 Ir 2 1 E 1 gt 29 et 55 a 9 2 82 38 3 8 659 N B 88 00 m
23. Available Separately 071018 Models 8752 8756 amp 8757 56 Parts List 82680 1 NOTIVO 6 XIIN YNVL 05 880 100 3016 XIW 1V930A 10 890 100 3015 1H9IH2INV L XIIA 1v23G S1VO3Q M XIIA V MNV L 920201 OLLSW1d NOTIVD SI XIIW ANVL R 092250 AOSZ SZ LYS 1 045 14 1 5 90 00 1 2 0 5 pc NIHT3Q HO1IMS 3YNSSIYA NOLSId __ 000 z z 8 9 X 012 1 0 69200 HOLIMS 00 z z seol HOLIMS 3HNSSIYd dVI 660860 NIH IHQ HO IMS 5648 4 5008 _____ _______ 2 NIHT3Q 3HhISS3ud V HOLIMS ALLZ SV V Li LOdS H3Ad THOLIMS pce 926 0 1 pce __ __ 15 41 HOLIMS _ 880660 H dee O are 1 Vf e HOLIMS 75 6 8 HOLIMS V LF OHS 1 1 5 01 090 14371 MVYA HOLIMS WYY ___ __ __ 18 15 41 NIML HOLIMS t 688820 52 921 1045 THOLIMS t H
24. The diaphragm must be correctly installed in the pressure switch cap or the housing Plug the machine into the wall receptacle Turn the breaker on or replace the fuse Add mix to the mix tank and press the AUTO key Check the mix probe installation Reset the freezer Air cooled clean the condenser Water cooled check the water supply Contact a service technician Place the power switch in the ON position Troubleshooting Guide 42 Models 8752 8756 8757 Section 9 Parts Replacement Schedule eros Dmm gt MONTHS MONTHS MONTHS Scraper Blades XT X FreezerDoorGasket Jo X Front Bearing BeaterShoes _ y O Ring PmePugO Rng Jo ox y a Pivot Pin O Ring ped Liquid Valve Body Check Band SS SS Pressure Switch Diaphragm White Bristle Brush 9 16 x 44 Inspect amp Minimum Replace if Necessary White Bristle Brush 1 x 2 Inspect amp Minimum Replace if Necessary White Bristle Brush 3 x 7 Inspect amp Minimum 1 Replace if Necessary White Bristle Brush 3 x 1 2 Inspect amp Re Minimum 1 place if Ne cessary Small White Bristle Brush Inspect amp Re Minimum place if Ne cessary Double Ended Brush Inspect amp Minimum Replace if Necessary Black Bristle Brush 1 x 2 Inspect amp Minimum Replace
25. The freezer you have purchased has been carefully engineered and manufactured to give you dependable operation The Taylor Models 8752 8756 and 8757 are highly sophisticated pieces of equipment and when properly operated and cared for will produce a consistent quality product Like all mechanical products they will require cleaning and maintenance minimum amount of care and attention is necessary if the operating procedures outlined in this manual are followed closely This Manual should be read before operating or performing any maintenance on your equipment Your freezer will NOT eventually compensate and correct for any errors during the set up or filling operations Thus the initial assembly and priming procedures are of extreme importance It is strongly recommended that all personnel responsible for the equipment s operation study these procedures together in order to be properly trained and to make sure that no misunderstandings exist In the event you should require technical assistance please contact your local authorized Taylor Distributor Note Your Taylor warranty is valid only if the parts are authorized Taylor parts purchased from the local authorized Taylor Distributor and only if all required service work is provided by an authorized Taylor service technician Taylor reserves the right to deny warranty claims on units or parts if non Taylor approved parts or incorrect refrigerant w
26. enya onus anna mooz ow 3 E E 430 dn e 440 sano unoXm Ene ino anna ino wa xm Mwa zxw Me XW 9 n in 2d gt gt C 9 i zd n o le gt gd le g h ws 2 2 3 qud lt 24 24105 06 0921802 5 HOLIMS HOLMS we 79 On addon ong qx MW azu SANUS 8757 042793 62 11 1243
27. oo pe q amszeszoer 501 2 557650 5 601 2 227660 2 09 2 0 lt OSE0SX 83880 84 5 431Vv38 M ASN z v z 798210 c 1660 Po oo 8 z t e66820 Lo 8 t Po oof 900 es 601 601 N N va 7 9 6 981 qaad Hsfida8 EX eXOO L 3ATVA WH3HI 1340VHH e 8 ZH 09 04 A0 2 802 H3MO 1E HOLOW T33HN N V AOZE AN OF NNY HOLIOVdV9 ONILVINSNI HOLIOVdVO LOOH V Hd3MO 1H H3MO 18 HOLONW H3MO 18 d IVNIAHAL 00 18 IVNIAHAL 00 18 v 870 v wal 8 220 JOHS LNOHH SNIHVH8 Javia YadVYOS di 10 18 1 8 O11SV1d 43dvY0S 30AvV197 I LOv V 3190159NIHV3H8H3HSVM ONIHUV38 SSVHg L N WAS didazadino 31V Id TI3HS HV3H ONIHV3H 3ONIH V 9NIHV3H 31vadn 55770 ALO ALD ALO S 1HVd 4848 9928 2928 NOILdIHOS3G 4010001118 16 8 4 662604 95 8 4 61 60609 25 8 29 WALSAS NOILVH39IJ3H NIVA
28. technician to align the gear box Contact a service technician to align the gear box Replace damaged component Repair or replace the beater assembly Be sure the scraper blades are properly seated on pins Repair or replace the beater assembly Contact a service technician to correct the cause of insufficient mix in freezing cylinder Install the front bearing on the back of the freezer door Models 8752 8756 8757 41 Troubleshooting Guide PROBABLE CAUSE REMEDY OOE 11 air mix pump does pump does not operate 12 The machine will not operate in the AUTO mode a The pump motorisnot pump motor is not activated Defective air mix pump pressure switch The pressure switch diaphragm was installed incorrectly or was missing The machine is unplugged The circuit breaker is off or the fuse is blown Low on mix The MIX OUT light is flashing The mix probe is not installed properly or is damaged The beater motor is out on reset The unit is off on high head pressure The power switch is in the OFF position a Place the power switch in the OFF position Push the reset button on the pump drive motor Return the power switch to the ON position Models 8756 and 8757 press the AUTO key for the opposite freezing cylinder also Contact a service technician to replace the pressure switch
29. Failure to follow this instruction may result in electrocution or injury to fingers or hands from hazardous moving parts Step 1 To install the drive shaft lubricate the groove and shaft portion that comes in contact with the bearing on the beater drive shaft Slide the seal over the shaft and groove until it snaps into place DO NOT lubricate the hex end of the drive shaft Fill the inside portion of the seal with1 4 more lubricant and evenly lubricate the end of the seal that fits onto the rear shell bearing 5 Figure 1 Operating Procedures 20 Models 8752 8756 8757 Install the drive shaft through the rear shell bearing the freezing cylinder and engage the hex end firmly into the gear box coupling Be sure the drive shaft fits into the drive coupling without binding Figure 2 Step 2 Install the beater assembly First check the scraper blades for any nicks or signs of wear If any nicks are present replace both blades If the blades are in good condition install the scraper blade clips on the scraper blades Place the rear scraper blade over the rear holding pin on the beater Note The hole on the scraper blade must fit securely over the pin to prevent costly damage Figure 3 Holding the rear blade on the beater slide it into the freezing cylinder half way Install the front scraper blade over the front holding pin Figure 4 Install the beat
30. install the handscrews Tighten equally in a criss cross pattern to insure the door is snug Note On the Models 8756 and 8757 the short handscrews go on the bottom and the long handscrews go on the top Figure 9 Operating Procedures Models 8752 8756 8757 5 Install the draw valve s Slide the two o rings into the grooves on the draw valve s and lubricate BU Figure 10 Note The Models 8756 and 8757 have three draw valves Lubricate the inside of the freezer door spout s top and bottom and insert the draw valve s from the bottom until the slot in the draw valve s comes into view Figure 11 Step 6 Install the adjustable draw handle s Slide the o ring s into the groove s on the pivot pin s and lubricate gt Figure 12 Slide the fork of the draw handle s the slot of the draw valve s Secure with pivot pin Note The Models 8756 and 8757 have three draw handles and two pivot pins Slide the fork of the draw handle in the slot of the draw valve starting from the right Slide the long pivot pin through the right and middle draw handles Secure the left draw handle with the short pivot pin Figure 13 Note These units feature adjustable draw handles to provide the best portion control giving a better consistency quality to your product and controlling costs The draw handles can be adjusted for different flow rates See page 19 for more i
31. periods it becomes necessary to warm the product in the freezing cylinder to approximately 35 to 40 F 1 7 to 4 4 C to prevent overbeating and product breakdown When the STANDBY key is pressed the light comes on indicating the CTR Cylinder Temperature Retention System has been activated In the STANDBY mode the WASH PUMP and AUTO functions are automatically cancelled The MIX REF function is automatically locked in to maintain the mix in the cabinet To resume normal operation press the AUTO key When the unit cycles off the product in the freezing cylinder will be at serving viscosity Wash When the WASH key is pressed the light comes on indicating beater motor operation The STANDBY or AUTO modes must be cancelled first to activate the WASH mode Auto When the AUTO key is pressed the light comes on indicating the main refrigeration system has been activated Inthe AUTO mode the WASH or STANDBY functions are automatically cancelled The MIX REF function is automatically locked in to maintain the mix in the cabinet and the PUMP function is locked in to allow air mix pump operation as required Pump When the PUMP key is pressed the light comes on indicating the air mix pump will operate as required Note An indicating light and an audible tone will sound whenever a mode of operation has been pressed To cancel any function press the PUMP key again and the light and mode of operation will shut off A
32. Available Separately Parts List 49 Models 8752 8756 amp 8757 ungol 2 2 t o 43NSVOXN 0 v 2 6 lt 206 OL 998 cor 629890 eor e 222 10904 0 22222 1004 e 064450 22 1004 2 e 90620 8 68206 OL 99 8 NIVN zis 22 0 oeeo eee 4 1 8 68206 98 8 NIVN zis 486600 ONVT3dOO 39548159 HOSS3HdlNOO 1 09 08 1 cor 07 HOSS3HdWOO 1HVS AVT3H 411 6880218 98 8 216 2298 0 LH308S3Vv QXZS Lr0v3v HOSSdHdl NOO 4 160609 25 8 LANIGVO XIN vrOrOLHOlHd I3NIBVO zis 9620 2 HOSS3HdWOO oo 9 HVTIOO ONITTOH H3HSVM z 98000 SS IWAO H X 2 01 M3HOS ONITQTOH HVTIOO 3 3VH8 M IN31S 01 6 AMS 6 5 415 2 z szol WALS 01 6 AMS 5 a soo ONINIV L3E Nid a dt 1100 dnd 8 V 1 812710 LNIOd 9 Ql 0L0 L NOIS3Q dVO sob z z 7260 cor a 35 8 13 8 0 t
33. B i wir e dk r o PRESSURE Fuse SW lt UL 3 lt wer BLKWHT 3 YEL MENT k ax py wer vox s m MIX COND FAN 9 y NATER COOLED ONY war wa s An WATT RIGHT LEFT 3 t4 POWERMELAY a So EVAP FANS 5 BOARD 1 2 9 1 CONDENSORBLOWER 5 AIR COOLED ONLY SEE FIG 1 8 vu CONDENSATION PAN HEATER OPTION 8 L2FUSE IN PHANTOM BLK BLK BLK p PRESSURE WH 4 94 9 94 9 4 94 9 g 5 704 1 Ls t i 8 5 9 wer 1 1 8 1 1 8 EE 5 a lt lt 3 1 1 a d 1 1 i n E E 1 x 1 PUMP ROTATION 1 a 1 H G COMP w H FROMFRONT E seater L al ILI MTA 2 BEATER GRNIYEL E MIR UNE une BLK WHT BLUWHT t BLUWHT r 5 GROUND FRAME 1 SECURELY E 4 ia WTERLOCK C SWITCH wat o H PURWHT lt TEMP INDICATOR 20 4 TRANS MTS CABINATE TEMP INDIACTOR TRANS DIGITAL TEMP INDICATOR OPTION IN PHANTOM GROUND FRAME SECURELY TEMP INDICATOR 8757 042793 33 11 12 13 Rm
34. Check water lines for leaks or kinks Adjust the draw rate to 5 to 7 1 2 ounces of product every 10 seconds Check that the restrictive bar on the draw handle is assembled on the bottom Allow adequate room for air flow across the condensers Minimum of 3 7 6 cm clearance on all sides Do not obstruct air discharge on top 12 30 5 cm clearance top of freezer Mix added to the mix tank should be below 40 4 4 C The door must be kept closed Contact a service technician Repair or replace gasket Clean monthly Contact a service technician Check the o rings Replace every 3 months Lubricate properly Troubleshooting Guide 40 Models 8752 8756 8757 PROBLEM 8 Excessive mix leakage into the rear drip pan 9 The drive shaft is stuck in the gear box coupling 10 Freezing cylinder walls are scored PROBABLE CAUSE Worn or missing drive shaft seal Improper lubrication of the drive shaft Worn rear shell bearing The gear box is out of alignment The gear box is out of alignment Rounded corners on hex end of drive shaft or gear coupling Broken pins on beater assembly The beater assembly is bent Missing front bearing REMEDY Install or replace the seal Lubricate properly Contact a service technician to replace the rear shell bearing Contact a service
35. L SS399V 3NTVA 1068 6 X 149 SSHOOV 3NTVA NOILdIHOS3G Available Separately Parts List 59 Models 8752 8756 amp 8757 vaoo LANIGVO SS W1l4 NIVH1 O3GIA _________ eor 2 990 9929 5929 X LZAYZ AITINd 3SVHd31ONIS 13NIBVO XIN cor _ ___ 201 060 HOSS3HdWOO 1HV 1S AV 13H 10000606 cor snisT39 5 Yv LIDIQ HOLVOIONI E E E 1 XIN 07 16980 1 20884 2 24190 YOSSAYdNOD 3SVHd 319NIS NIV ee er ee HOSS3HdWOO L1HVIS AVT3H 3SVHd31ONIS NIVN cor z 06 150 062 61 191 1416 3SVHd31ONIS NIVN cor z 65 620 NOLE 4NGZ zi oreszsro 15158 91 31vadn 55770 ALO ALD ALO HUVM 2928 96 8 9 8 NOILdIHOS3G Available Separately Models 8752 8756 amp 8757 60 Parts List Model 8752 037808 04 14
36. a depth equivalent to the length of your index finger Once applied the amount of lubricant should be equal to a paper thin film Figure 20 Insert the assembled piston and liquid valve body into the pump cylinder and push upwards Align the steel button at the base of the liquid valve body with the cut out groove at the bottom of the pump cylinder Note The drive hole in the piston must be visible through the drive hole in the pump cylinder Figure 21 Step 4 Assemble the mix inlet fitting Slide the o ring into the groove on the mix inlet fitting and lubricate with Taylor Lube NE 2 Figure 22 Attach the spring and poppet to the end of the mix inlet fitting above the o ring The spring must be securely fastened and not allowed to float freely Note Therubber poppet and spring act as a pressure relief valve to prevent a pressure build up in the freezing cylinder Figure 23 Models 8752 8756 8757 Operating Procedures Insert the mix inlet fitting into the hole the base of the liquid valve body Figure 24 Secure the pump parts in position by sliding the retaining pin through the cross holes located at the bottom of the pump cylinder Figure 25 Step 5 Assemble the flare line and suction line Assemble the weighted end into the suction line Attach the mix suction line to the barbed end of the mix inlet fitting and allow the weighted end to hang free Note The
37. have been provided for easy hook up 1 2 inside diameter water lines should be connected to the machine Flexible lines are recommended if local codes permit Depending on local water conditions it may be advisable to install a water strainer to prevent foreign substances from clogging the automatic water valve There will be only one water in and one water out connection for both single head and double head units DO NOT install a hand shut off valve on the water out line Water should always flow in this order first through the automatic water valve second through the condenser and third through the outlet fitting to an open trap drain A A back flow prevention device is required on the incoming water connection side Please refer to the applicable National State and local codes for determining the proper configuration Electrical Connections In the United States this equipment is intended to be installed in accordance with the National Electrical Code NEC ANSI NFPA 70 1987 The purpose of the NEC code is the practical safeguarding of persons and property from hazards arising from the use of electricity This code contains provisions considered necessary for safety In all other areas of the world equipment should be installed in accordance with the existing local codes Please contact your local authorities FOLLOW YOUR LOCAL ELECTRICAL CODES 101122 Each unit requires one power supply for each
38. results in steady improvements therefore information in this manual is subject to change without notice Note Only instructions originating from the factory or its authorized translation representative s are considered to be the original set of instructions 1999 Carrier Commercial Refrigeration Inc Original Publication Updated August 2014 028752 M Any unauthorized reproduction disclosure or distribution of copies by any person of any portion of this work may be a violation of Copyright Law of the United States of America and other countries could result in the awarding of Statutory Damages of up to 250 000 17 USC 504 for infringement and may result in further and criminal penalties All rights reserved TAYLOR Taylor Company a division of Carrier Commercial Refrigeration Inc 750 N Blackhawk Blvd Rockton IL 61072 Table of Contents Models 8752 8756 amp 8757 Section 1 The following information has been included in the manual as safety and regulatory guidelines For complete installation instructions please see the Installation Checklist Installer Safety A In all areas of the world equipment should be installed in accordance with existing local codes Please contact your local authorities if you have any questions Care should be taken to ensure that all basic safety practices are followed during the installation and servicing activities related to the installation and s
39. solution inside the mix cabinet and insert the suction line Step 2 Disconnect the pressure line from the pressure switch and place it in the pail of cleaning solution Step 3 Press the PUMP key This action will cause the cleaning solution to be pumped through the air mix pump and out through the pressure line After approximately 15 seconds press the PUMP key to stop operation Step 4 Drain and connect the free end of the pressure line to the pressure switch Step 5 Place an empty pail beneath the door spout raise the prime plug and press the WASH and PUMP keys Step 6 When a steady stream of solution is flowing from the prime plug hole in the bottom of the freezer door pull down the draw handle and draw off the remaining cleaning solution Step 7 Once the solution stops flowing from the door spout close the draw valve and press the WASH and PUMP keys to stop operation 140814 Models 8752 8756 8757 33 Operating Procedures Repeat Steps 1 through 7 for the other side of the freezer on the Models 8756 and 8757 Step 8 Place the power switch in the OFF position before disassembling the machine Disassembly BE SURE THE POWER SWITCHIS IN THE OFF POSITION TO ELIMINATE THE CHANCE OF MOVING PARTS CHECK TO MAKE SURE NO LIGHTS ARE LIT ON THE CONTROL PANEL Step 1 Remove the handscrews freezer door beater s shoes scraper blades and drive shaft s from the freezing cylinder s and t
40. technician to correct the cause of over refrigeration in the mix cabinet j Incorrect handling of rerun Must remove all foam Contact a service technician Refer to problem 2 Drain the freezing cylinder and reprime the machine Use fresh mix When using rerun skim off the foam and mix 5096 rerun with 5096 fresh mix during heavy draw periods Models 8752 8756 8757 39 Troubleshooting Guide PROBLEM 4 Product is too soft 5 Mix in the mix cabinet is too warm 6 Mix in the mix cabinet is too cold 7 Excessive mix leakage from the bottom of the door spout PROBABLE CAUSE Viscosity control is set too warm Worn scraper blades Dirty condensers or air filters on air cooled units Inadequate water supply on water cooled units Draw rate is set too fast Inadequate air space around air cooled units Warm mix was placed in the tank The mix cabinet door was left open The mix cabinet refrigeration system needs adjustment The mix cabinet door gasket is not sealing Dirty mix cabinet condenser or air filter The mix cabinet refrigeration system needs adjustment Worn missing or incorrect o ring is on the draw valve Improper lubrication on the draw valve o rings REMEDY Contact a service technician Replace scraper blades regularly Clean monthly Check the water supply
41. unit has a Standby mode it must not be used in lieu of proper cleaning and sanitizing procedures and frequencies set forth by the ruling health authority The following check points should be stressed during the cleaning and sanitizing operations A CLEANING AND SANITIZING MUST BE PERFORMED DAILY Troubleshooting Bacterial Count 1 Thoroughly clean and sanitize the machine regularly including complete disassembly and brush cleaning 2 Use all brushes supplied for thorough cleaning The brushes are specially designed to reach all mix passageways 3 Use the long 38 white bristle brush to clean the mix feed tube which extends from the mix reservoir to the rear of the freezing cylinder 4 Use the black bristle brush to thoroughly clean the rear shell bearing located at the rear of the freezing cylinder Be sure there is a generous amount of cleaning solution on the brush 5 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 off the foam and discard then mix the rerun with fresh mix in a ratio of 50 50 during the day s operation 080820 Important Operator Checklist 6 On a designated day of the week run the mix as low as feasible and discard after closing This will break th
42. 11129 Operator Parts Identification 14 Models 8752 8756 8757 8756 8757 Beater Door Assembly tem Description Panno Gip Scraper Blade Cap Design 1 010 ID Door A 8 Spout Long Bate 5153 12 Handle A Draw Ad Draw tarea 08 Models 8752 8756 8757 15 Operator Parts Identification Accessories SHEEN SANTEERA CLEANER REMOVER 5 Sanitizer Cleaner seen omm 023316 8 Sanitizer 5 Brush Pressure Switch 9 Pail 10 Qt 013163 Brush Feed Tube 021101 Kit A Tune Up Model 8752 X49463 15 10 4 Brush Double Ended 013072 Models 8756 Dee 49463 2 013071 Models BOB 58150 6 Brush Draw Valve 013073 Lubricant Taylor 4 047518 Note sample container of sanitizer is sent with the unit For reorders order Stera Sheen part no 055492 100 2 oz packs or Kay 5 part no 041082 200 packs 140814 Operator Parts Identification 16 Models 8752 8756 8757 Section 5 Model 8752 Important To the Operator Model 8756 9 Model 8757 EM gt
43. 15 0 410 3IGNVH 1 9009 19 5 9 INOHJd ONIHUV3H 21 12 T me gt veseo 469840 2 ee HOLIMS H3MOd ps MAN 00002187 OL HOIHd 2928 78750 7771 460660 98 1760 002 60 _____ N 651 50 002260 901 861 60 t t 188860 coc e ep ra ec 1 2068208 co 98290 31vadn 55770 ALO ALD ALO HUVM 2928 9448 29 8 2428 ONIHIM INVHOVIG 9 94 8 49 04 8 ONIMUIN INVHOVIG 5418 1 1 44 HOLIMS YAMOd 1VOAG 4928 1 I3NI8VO SS NIMLI O3Q71vO3d LANIEVO SS 19S 04d 1VWOAd I3NI8VO LSNI Nv319 1v93d XIIN LOO8 5 XIN LHOIH H3AOD XIIN LOO8 39VHuOIS XIN 1331 4309 901 l 1 1 06920 XNV L XIIN LOO8 H31IN39 39VHOIS aNnos HOSSdHdlWOO9 H3AOD NOILdIHOS3G Available Separately Parts List 51 Models 8752 8756 amp 8757 3ONIH H3ddh V IND ERE 2 ICI HOOG ONISO TO 4136 39 PoE 80
44. 5 ERAN e 2 TAWI n LHW 1HMong 2 914 338 anti BLU BANYS yavas O 1 un 1 AMJIA SV 2 1 1 H 1 8 El oe DT B i 4 1 1 1 mM EJ 1 2 1 e le ERE 2 e 9 d x RS E 1 9 9 5 9 717 057 to to vy JHM 66 175 035 ows mows Oana 1 nouviou anna CA 104335 WINO 031005 tiv Svo X E TANS THM 1 w 031009 aana NYJ ONOO 8vO 3 EJ E EJ kona 1 1 1 1 asna i 1 1 e 914 1 m 2 1 1 4 1 1 awsome noums H 1 aviso TAM MW x i 1 i P E TEE 1 1 1 1 E Tanya 9901 S Tanya 1001 d 1 no No 0 8 1 9 9 9 9 o SINUS E wanoo goo wooo 40 19 9 XW Alsoosh X ALlSOOSIA E uL NALNE WAINI HOLIMS anas WAWSINI HOLIMS L 914 OLLVIN3HOS HOLOW 49 Bic ale M
45. E 5 ya b ni 1 POWER RELAY BOARD u 60 2 WHT E i 1 E ul 1 1 wa z E H z L oso oot 80 e 3 39 2 e k l 8 am T em ono FT 2 e n OVERLOAD 3 al 3 m 8 H 8 i amwe E m ig i 3 lo 3 1 2 Y LE 1 E z EEE E P 3 1 E q 5 EPET EO ozge H ala 2555 1 lt 5 88 7 5 5 5 59 9 5 9 9 COMPRESSOR pee 9 RS 1 CURRENT RELAY 8 1 i2 FUSE COPELAND COMPRESSOR BRISTOL COMPRESSOR 1 Gne ame 4 1 BLK P P i o bed ui NOTES 1 STANDBY TEMP PROBE IS NOT PRESENT ON MODELS WITHOUT THE STANDBY MODE FEATURE Taylor Company Model 8752 037808 40 04 14 2014 Carrier Commercial Refrigeration Inc NO 1N3S3Hd LON SI 480 ABONVLS L 3801733 SGOW 15 JHL 1 1390 02014 Carrier Commercial Refrigeration Inc 1 H 1 m 1 z
46. ELLOW INTERNAL CONTACTS ARE NOT AVAILABLE q U 4 6 FIG 4 i WE 1 3 FIG 2 8756 037807 11 12 13 MIX HOPPER yl BAN E SWITCH 5 g 1 5 5 4 4 pu al 4 z MIX MIX DRAW SHK MIX t BRL FAN MIX 2 5 208 240 50 60 HZ NS E 219 208240 5080 HZ _ _ _____ _ _ SOFTECH CONTROL Fa gl MIXLEVEL dr haji SETPOINT MIXLOW MXOUT amp L MAN cows 4 z gt Oo soten CONTROL 4 10 MIX LEVEL SWITCH POINT MIX LOW MIX OUT ester DIS vines O TANTERVAL SWITCHES 2 10 MK STANDBY WASH ano PUMP 8 PEN FETA 10 e O O OFF OFF COLDER COLDER COLDER 7 INTERVAL SWITCHES
47. ENSATION PAN BLU BLK JHT HEATER OPTION L 8 FUSE ON IN PHANTOM BLK z xx 5 ic l RED WHT Mum l MTS CABINATE TEMP 4 RED INDICATOR TEMP INDICATOR 1 4 4 PROBE pi 4 4 x 7 4 2 PTC CRANKCASE 2 2 7 n 4 HEATER 4 D E 9 9 E sh Hebe mr DIGITAL TEMP INDICATOR 8 OPTION IN PHANTOM c 5 BLKWHT o jo x 2 IENCLOSURES 4 g wamazo voLTs END EN HPSW BEATER come MOTOR SEE FIG 3 SEE FIG 2 L 12 cone T L Une SEEFIG 2 SEE FIG 3 GROUND FRAME SCHEMATIC WIRING DIAGRAM GS 052396 1 H 1 LEESON BEATER MOTOR WIRING 1 H GE RBC BEATER MOTOR WIRING SECURELY FIG 3 1 WIRING NOTE FOR CCWLE BLUE INTERNAL YELLOW INTERNAL ON 2 i 1 1 DISCONNECT WIRE T7 FROM TERMINAL S 1 DIAGRAM BEATER MOTOR 2 SPLICE BLUE WIRE AS SHOWN 1 CONTACTOR i 1 1 BEATER MOTOR 212 OR PURPLE INTERNAL BLACK YA EATER MOTO 5 1 1 rionsuemrema 5 OKO 1 ORRED INTERNAL H 1 PUMP ROTATION 1 MAC 1 29 OR BLACK INTERNAL FROMFRONT 1 1 1 1 SEE FIG 4 1 USE T3 AND L3 WHEN 1 1 1 CONTACTS ARE NOT AVAILABLE I BLACK USE AND L3 WHEN 1 T4 OR Y
48. ESET 4 PUMP ROTATION AS VIEWED FROM FRONT MIX REFRIGERATION COMPRESSOR FIG 2 8756 037807 33 11 12 13 GRNYEL BRN RED BLK INO MIX HOPPER E pr n BLK SWITCH y 2 BRN 8 Nc 3 E 8 Ern 8 NE E 5 5 d 1 AE z 8 k lt TEMP 9 4 4 MIX MIX DRAW SHK MIX 1 BRL FAN 2 8 tow PROBE g lt z SOFTECH CONTROL dog MX LEVEL eve SETPOINT MXLOW uP 8 amp E ee Q QV 70 1 3 STANDBY PUMP 1 fa ee 180 4 gt sorrc cora sates 6 STBY DIS MIX LEVEL DIP SWITCH SETPOINT MIX LOW MIX OUT GROUND 4 4 MEMBRANE PROBE UP OFF 5 MIRA 2 C0MP 10
49. ITED WARRANTY MAY NOT BE ALTERED ENLARGED OR CHANGED BY ANY DISTRIBUTOR DEALER OR OTHER PERSON WHATSOEVER LEGAL REMEDIES The owner must notify Taylor in writing by certified or registered letter to the following address of any defect or complaint with the Product stating the defect or complaint and a specific request for repair replacement or other correction of the Product under warranty mailed at least thirty 80 days before pursuing any legal rights or remedies Taylor Company a division of Carrier Commercial Refrigeration Inc 750 N Blackhawk Blvd Rockton IL 61072 U S A Models 8752 8756 8757 45 Limited Warranty on Equipment Section 11 Limited Warranty on Parts TAYLOR COMPANY LIMITED WARRANTY ON TAYLOR GENUINE PARTS Taylor Company a division of Carrier Commercial Refrigeration Inc Taylor is pleased to provide this limited warranty on new Taylor genuine replacement components and parts available from Taylor to the market generally the Parts to the original purchaser only LIMITED WARRANTY Taylor warrants the Parts against failure due to defect in materials or workmanship under normal use and service as follows All warranty periods begin on the date of original installation of the Part in the Taylor unit If a Part fails due to defect during the applicable warranty period Taylor through an authorized Taylor distributor or service agency will provide a new or re manufactured Part at Tay
50. MIX STANDBY _ WASH AUTO PUMP CAPACITOR wren See sams s 0 Schewane WIRING DIAGRAM oe OFF 14 9 S G 6 8 DIS MEMBRANE n INTERVAL Ern FIG 3 PANEL INTERVAL _ gt TERA d cobe ES S o 6 ON 5 RIGHT LOGIC PANEL BLUWHT N O 3 DOOR BLKWHT a INTERLOCK 9 5 E 5 al m E g lt Da BRN 5 m x a 7 24 2 E HER EP E 2 WHT WHT g BLK Sopa BLK 1 PUMP ROTATION 1 ____ 9 2 8 ZAMA ax lp x q lorn wr ax lg low SEE FIG 2 5 E e m SERFS awy H 5 PG mem HIC T MEE si 41 T EN i 35 FANRELAY 1 fos LEFT 1 g 3 RIGHT mm ax 1 3 EVAR FANS 8 BOARD 1 9 1 connensorsiower 8 COOLED ONLY 8 5 Ug 5 8 Lo 5 x 8 Lye BLU BLK n CONDENSATION PAN gt MN 1 1 M Hm 14 5 Tie INDICATOR y 94 ZA TEMP INDICATOR coupnesson 5 9 PT CRANKCASE G 7 zm 1 5 p 4 8 4 BLK WHT ELECTRICAL
51. MOT3LV ld 31vadn Available Separately Models 8752 8756 amp 8757 220 sor 2528 NWd 1 000 1 2 2 221122 1 60 cor z 888950 LYOHS 9S 7S2 799 097 GN LS LAN cor 1 96 6 99 09 GNLS LAN SM3HOSQNVH cor 8059120 39VSN ANLS LNN z _ SS WdY 9 430nd34 HOLOW a 460 62 50 21 2 60 076 4 cor 09 062 802 M 021 682910 qoe 2 cor V LLYM 6 NV4 HOLOW weegzezo 2578 96 8 25 8 1 ZO 1 1 z 91 06020 TIVM 91 1 X GI91 TANIA 390L 150020 91 QO 13490S v z 699000 SSVH 8 e 31nuu33 z z2 1 3unssaud 668860 NTT 29290 440 _WAS 81250 H31V3H HO IMS 138V1 156980 H31V3H HO1IMS 138V1 s H3AOO NHVM 138V1 67 280 Luvd 3AOW NHYM HOOQ 138V1 1 092870 TWAOWSY 0 1001 978080 HV3H 1
52. NOH4 3OHS 178080 LNOHH 1 4 5 096250 14 6 5 869750 3A1VA MVHQ 1V3S WALSAS LANIEVO XIN N N N 40 0000218 0000218 al gt a 9 a a N gt D T o LO m 00 X GO NI Z 8 sio X 9 1 493HO ONIH Lo MEO X GO 8 Z ONIH O 31vadn Q 0 0 X GO 91 S ONIY O 55770 ALO ALO ALO HSHSIARN 2828 9878 2928 5 Available Separately 140814 Models 8752 8756 amp 8757 54 Parts List 930 06 131 1 1 diNnd v 4 55 AGOS V cot z z iwl V SS 60 __ 22920 8 G VLHVE A311Nd oona 60 t eooo G929 529 X ZZAYZ AITINd __ nwon 1 zewo HOLSIAH3H L340VH8 5 HOLSIWY3HL V z HOLSIWY3HL V 38088 ___________ 60 sesex SHOLO3NNOO TIVS M XIW V 3HOHd 963620
53. OPERATOR S MANUAL Model 8752 8756 amp 8757 Soft Serve Freezers Original Operating Instructions 028752 M 8 99 Original Publication Updated 8 14 14 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 Phase Maximum Fuse Size Minimum Wire Ampacity Part Number 1999 Carrier Commercial Refrigeration Inc 028752 M Cycle Amps Amps Any unauthorized reproduction disclosure or distribution of copies by any person of any portion of this work may be a violation of Copyright Law of the United States of America and other countries could result in the awarding of Statutory Damages of up to 250 000 17 USC 504 for infringement and may result in further civil and criminal penalties All rights reserved 2222 TAYLOR United Technologies Taylor Company a division of Carrier Commercial Refrigeration Inc 750 N Blackhawk Blvd Rockton IL 61072 Table of Contents Section 1 To the Installer 1 Section 2 To the Operator 4 Section 3 Safety 5 Section 4 Operator Parts Identification 7 Model 8752 7 8752 B
54. R S SOLE REMEDY WITH RESPECT TO ANY PRODUCTS SHALL BE REPAIR OR REPLACEMENT OF DEFECTIVE PARTS UNDER THE TERMS OF THIS LIMITED WARRANTY ALL RIGHTS TO CONSEQUENTIAL OR 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 BE ALTERED ENLARGED OR CHANGED BY ANY DISTRIBUTOR DEALER OR OTHER PERSON WHATSOEVER LEGAL REMEDIES The owner must notify Taylor in writing by certified or registered letter to the following address of any defect or complaint with the Part stating the defect or complaint and a specific request for repair replacement or other correction of the Part under warranty mailed at least thirty 30 days before pursuing any legal rights or remedies Taylor Company a division of Carrier Commercial Refrigeration Inc 750 N Blackhawk Blvd Rockton IL 61072 U S A Limited Warranty on Parts 48 Models 8752 8756 8757 Parts List Section 12 Po 000 t r r zoso EE po e 8 e cot 0 cot 0 s H 2 1 arma E pts p oo 66206 OL 98 8 sor 000880 Z Eque
55. R MEMBRANE OFF OFF COLDER GOLDER TANTERVAL SWITCHES 8 6 SWITCH INTERVAL STEM 308230 me VISCOSITY 1 or Ww COLDER COLDER COLDER EXTRA 1 MAIN OFF ON 2 5 1 mer S i ON 5 RIGHT LOGIC PANEL 1 Lus START 4 1 3 1 1 1 H BLU WHT 1 E 5 N O DOOR 1 INTERLOG 4 PRESSURE i SWITCH d o 60 1 E gt 1 1 2 5 1 BRN 1 1 1 1 m T E 1 1 15A wer 2 1 5 1 1 1 BLRWHT z 1 1 FIG 1 i m 1 1 _ gt awr L 24 3 E 1 H lt 4 1 J z z 1 1 ak FT e 2 1 K7NPUMPROTATON wa 1 AS VIEWED 1 Buc BLK loan 1 1 i Yo TEMP INDICATOR 5 5 5 5 Tas 21 1 cARCOND FAN E 513 9 Ha M WATER COOLED ONLY FUSE ax 148 EIS 8 3 3 1 m wa AR COOLED ONLY sowarr let 1 3 FOWERAELAY MIX CAB ax POWER RELAY 2 E FANS BOARD 1200 1 comson tower 8 g AIR COOLED ONLY 8 5 h SEE FIG 1 gl BLK WHT STRIPE 14 4 on PTG CRANKGASE 8 E m VEL FUSE 5 COND
56. S 1118 z zx zi m o 2 5 1 og m l 2 OJ Bo fi ga I 1 1 1 1 amp mu 1 1 z AA ox 2 52 2 23 o 80 F 5 fore 59 z 5 az 9 8 8 E p xw NN T ET wammes T Q S anoo 10HLNO9 1405 Sess EB E e m m e me 2 3111 4 4 XW d 8 gt 5 x 5 8 5 2 58 E i 2 48 E 5 EE 3 lt H D E E 4 g 3 gt 50 2 53 45 o 98 1 8351 28 9 29 8 29 JE i 2 45 12 4 4 T VA z tam WY 2 1 enm 2 2 toa V lt x T THM 5 ona wv av to 4 Te o 8 2 HOLIMS 3 5 d 1254 9 9 EAGEN Av ev 12 T TOM VON wa E 77 y ES ELI b 2 g 037009 Woo o LA NO 9351 ve 2 me uoLiovavo pud 1 xE doo 2 xs 4 2 aa auo xa N 1 zi 5 5 8752 037808 58 04 14 GRNYEL
57. ake them to the sink for cleaning Step 2 Remove the air mix pump Unscrew the flare line from the mix inlet tube Disengage the pressure line from the pressure switch and the mix inlet tube Pull the retaining pin out of the pump collar and slide the collar down Tilt the air mix pump away from the machine and take the entire assembly to the sink for further disassembly and brush cleaning Step 3 Remove the pressure switch cap from the mix cabinet and the diaphragm from the cap Repeat Steps 2 and 3 for the other side of the freezer on the Models 8756 and 8757 Step 4 Remove the front drip tray and splash shield Brush Cleaning Step 1 Prepare a sink with an approved cleaning solution ex amples Stera Sheen or 5 USE WARM WA TER AND FOLLOW THE MANUFACTURER S SPE CIFICATIONS If an approved cleaner other than Stera Sheen or Kay 5 is used dilute it according to the label instructions IMPORTANT Follow the label directions Too STRONG of a solution can cause parts damage 121218 while too MILD of a solution will not provide adequate cleaning Make sure all brushes provided with the freezer are available for brush cleaning Step 2 Remove the seal s from the drive shaft s Step 3 Remove the scraper blade clips from the scraper blades Step 4 From the freezer door s remove the gasket s front bearing s pivot pin s draw handle s draw valve s prime plug s and the design cap s Rem
58. al installation shall have protective devices such as GFI to protect against the leakage of current installed by the authorized personnel to the local codes 130211 Models 8752 8756 8757 Safety e Supply cords used with this unit shall be oil resistant sheathed flexible cable not lighter than ordinary polychloroprene or other equivalent synthetic elastomer sheathed cord Code designation 60245 IEC 57 installed with the proper cord anchorage to relieve conductors from strain including twisting at the terminals and protect the insulation of the conductors from abrasion If the supply cord is damaged it must be replaced by the manufacturer its service agent or similarly qualified person in order to avoid a hazard Failure to follow these instructions may result in electrocution Contact your local authorized Taylor Distributor for service DO NOT allow untrained personnel to operate this machine DO NOT operate the freezer unless all service panels and access doors are restrained with screws DO NOT remove any internal operating parts example freezer door beater scraper blades etc unless all control switches are in the OFF position Failure to follow these instructions may result in severe personal injury from hazardous moving parts This unit has many sharp edges that can cause severe injuries NOT put objects or fingers in the door spout This may contaminate the pr
59. and lubricate the pressure switch diaphragm daily 6 Be sure the air mix pump is properly aligned with the face plate of the motor reducer or severe and costly damage may occur 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 subject to freezing conditions Disconnect the freezer from the main power source to prevent possible electrical damage On water cooled freezers disconnect the water supply Relieve pressure on the spring in the water valve Use air pressure on the outlet side to blow out any water remaining in the condenser This is extremely important Failure to follow this procedure may cause severe and costly damage to the refrigeration system Your local Taylor Distributor can perform this service for you Wrap detachable parts of the freezer such as the beater blades drive shaft and freezer door Place these parts in a protected dry place Rubber trim parts and gaskets can be protected by wrapping them with moisture proof paper All parts should be thoroughly cleaned of dried mix or lubrication which attract mice and other vermin 080820 Models 8752 8756 8757 37 Important Operator Checklist Section 8 PROBABLE CAUSE REMEDY _ E a Add mix to the mix tank and press the AUTO key 1 Noproduc
60. aylor Company 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 technician As an example warning labels have been attached to the freezer to further point out safety precautions to the operator A IMPORTANT Failure to adhere to the following safety precautions may result in severe personal injury or death Failure to comply with these warnings may damage the machine and its components Component damage will result in part replacement expense and service repair expense DO NOT operate the freezer without reading this Operator Manual Failure to follow this instruction may result in equipment damage poor freezer performance health hazards or personal injury A This appliance is to be used only by trained personnel It is not intended for use by children or people with reduced physical sensory or mental capabilities or lack of experience and knowledge unless given supervision or instruction concerning the use of the appliance by a person responsible for their safety Children should be supervised to ensure that they do not play with the appliance v unit is provided with an equipotential grounding lug that is to be properly attached to the rear ofthe frame by the authorized installer The installation location 15 marked by the equip
61. data label on the unit Check the data label s on the freezer for branch circuit overcurrent protection or fuse circuit ampacity and other electrical specifications Refer to the wiring diagram provided inside of the electrical box for proper power connections CAUTION THIS EQUIPMENT MUST BE PROPERLY GROUNDED FAILURE TO DO SO CAN RESULT IN SEVERE PERSONAL INJURY FROM ELECTRICAL SHOCK operate this freezer with larger fuses than specified on the unit data label Failure to follow this instruction may result in electrocution or damage to the machine v unit is provided with equipotential grounding lug that is to be properly attached to the rear ofthe frame by the authorized installer The installation location is marked by the equipotential bonding symbol 5021 of IEC 60417 1 on both the removable panel and the equipment s frame LN sawa appliances which are not eguipped with power cord plug or another device to disconnect the appliance from the power source must have all pole disconnecting device with a contact gap of at least 3 mm installed in the external installation 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 GFI to protect against the leakage of current installed by the authorized per
62. djustable Draw Handle These units feature an adjustable draw handle to provide the best portion control giving better consistent quality to your product and controlling costs The draw handle should be adjusted to provide a flow rate of 5 to 7 1 2 oz of product by weight per 10 seconds To increase the flow rate turn the screw counterclockwise To decrease the flow rate turn the screw clockwise In addition for purposes of sanitizing and rinsing the flow rate can be increased by removing the pivot pin and placing the restrictive bar on the top When drawing product always have the restrictive bar on the bottom IMPORTANT When dispensing product pull only one draw handle at a time 091030 Models 8752 8756 8757 19 Important To the Operator Section 6 The Model 8752 has been selected to show you the pictured step by step operating procedures for both models contained in this manual These models for all practical purposes of operation are the same The size of the freezing cylinder s is 3 4 quarts 3 2 liters The Model 8752 has one freezing cylinder and the Models 8756 and 8757 have two freezing cylinders Mix is stored in the lower front refrigerated compartment and is pumped up to the freezing cylinder by an air mix pump Duplicate the following procedures where they apply for the second freezing cylinder on the Models 8756 and 8757 We begin our instructions at the point where we enter t
63. djustment screws one for each water bath 5 Using a flatblade screwdriver turn the adjustment screw CLOCKWISE to INCREASE and COUNTERCLOCKWISE to DECREASE the water bath temperature Adjust in small increments 6 Allow 10 minutes for the temperature to stabilize in the water bath 7 Check the temperature again in the water bath 8 Place the topping pump back into the container 9 Repeat these steps for the other topping Install the lower right panel if applicable and install the screws 10 Hold the small chamber of the calibrating cup under the dispensing nozzle 11 Push the dispensing lever down for one full stroke The topping should be directed to the bottom of the calibrating cup Do not allow the topping to fall on the sides of the cup Note The amount of dispensed topping should be one fluid ounce 29 6 ml 12 Ifthe dispensed amount is correct proceed to Step 13 If the amount of dispensed topping is not correct consult the Troubleshooting Section of your Equipment Manual 13 Repeat Steps 10 through 12 for the other topping pump then proceed with Step 14 14 Topping pump temperature and volume check is complete Models 8752 8756 8757 35 Operating Procedures Section 7 During Cleaning and Sanitizing N 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
64. e Adjustable Screw Adjustment 9c O Ring Adj Screw 9d Nut Jam 5 16 24 O Ring 5 16 OD x 070 W Pin A Pivot Nut Stud 12 13 Valve A Draw 14 15 X55096 028804 055092 015872 029639 BLK 016272 X22820 021508 X18303 014402 014218 028805 016137 12 13 14 O Ring 7 8 OD x 103 W 15 Cap Design 1 010 ID Plug Prime O Ring 3 8 OD x 070 W Order as X50350 only Operator Parts Identification 10 Models 8752 8756 8757 Model 8756 9 99 LIXIN 111129 Operator Parts Identification Models 8752 8756 8757 8756 Parts Identification e es reme Panel A LowerSide RAT e Hed 08 Uoper Side 028600 29 Caster 3 Swv 3 4 10 Stem w Brake 111129 Operator Parts Identification 12 Models 8752 8756 8757 Model 8757 23 9 69 WR NIN p CN Operator Parts Identification 13 Models 8752 8756 8757 8757 Parts Identification reme Pana owned yA e froo _ 042067 028600 29 Caster 3 Swv 3 4 10 Stem w Brake 1
65. e mix to be pumped through the freezing cylinder and force out any remaining sanitizer When full strength mix is flowing from the door spout close the draw valve STANDBY WASH AUTO Figure 45 Step 6 When steady stream of mix is flowing from the prime plug hole in the bottom of the freezer door press the PUMP key to stop operation Step 7 Once the stream of mix stops flowing from the prime plug hole push down the prime plug Rinse the prime plug hole area with water Remove the pail and discard the mix and the sanitizer Figure 46 Step 8 Press the AUTO key The MIX REF light will come on indicating the mix refrigeration system is operating the AUTO light will come on indicating the main refrigeration system is operating and the PUMP light will come on indicating the air mix pump will operate whenever mix is needed in the freezing cylinder 140306 Figure 47 Repeat Steps 1 through 8 for the other side of the freezer on the Models 8756 and 8757 When the unit cycles off the product will be at the correct viscosity Note Keep the mix cabinet door closed except when filling the mix tank and during the cleaning and sanitizing procedures Leaving the door open with the mix refrigeration system on may cause the evaporator to ice up and impair the mix cabinet refrigeration Closing Procedure To disassemble the Models 8752 8756 and 8757 the following items will be needed Two cleaning and sa
66. e rerun cycle and reduce the possibility of high bacteria and coliform counts 7 Properly prepare the cleaning and sanitizing solutions Read and follow the 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 Sanitize the freezing cylinder for 5 minutes 8 The temperature of the mix in the mix storage cabinet and the walk in cooler should be below 40 4 4 Regular Maintenance Checks 1 Replace scraper blades that are bent damaged or worn 2 Before installing the beater be certain that the scraper blades are properly attached over the pins and the beater assembly is straight 3 Check the rear shell bearing for signs of wear excessive mix leakage in the rear drip pan and be certain it is properly cleaned 4 Using a screwdriver and cloth towel keep the rear shell bearing and the female hex drive socket clean and free of lubricant and mix deposits 5 Dispose of o rings and seals if they are worn torn or fit too loosely and replace with new ones 6 Follow all lubricating procedures as outlined in Assembly Important Operator Checklist 36 Models 8752 8756 8757 7 If your machine is cooled check the condensers for accumulation of dirt and lint Dirty condensers will red
67. eater Door Assembly 9 8756 6 eu s and Ne p Fed ead ao 11 757 13 8756 amp 8757 Beater Door Assembly 15 ACCESSONES 525244 Kinane oe da rs cte b TES Ede ud a UO T 16 Section 5 Important To the Operator 17 Symbol Definitions 18 Power SWITCH AA 18 Indicator Lights MIX LOW and 18 Reset BUHO AA 18 SOFTECH Control Operation 18 MIX REF ards D IA IA 18 WAWA ot stt vus ard 19 AA AA KA VE 19 AU Cp 19 PUNDA 19 Adjustable Draw poe Reds a c or 6X GbR 19 Section 6 Operating Procedures 20 Prior to Set Up 8757 20 ASSembly cese Ed ey en YA oe 20 Air Mix Pump Assembly 24 Air Mix Pump Assembly Exploded View 28 Sanitizing R de A4 29
68. er shoes Figure 5 Slide the beater assembly the rest of the way into the freezing cylinder Make sure the beater assembly is in position over the drive shaft Turn the beater slightly to be certain that the beater is properly seated When in position the beater will not protrude beyond the front of the freezing cylinder Repeat Steps 1 and 2 for the other side of the freezers on the Models 8756 and 8757 Models 8752 8756 8757 Operating Procedures 3 Assemble the freezer door Place the large rubber gasket s in the groove s on the back side of the freezer door Slide the white plastic front bearing s over the baffle rod s making certain that the flanged end of the bearing is resting against the freezer door DO NOT lubricate the gasket s or front bearing s Figure 6 Note There are two gaskets and two front bearings for the Models 8756 and 8757 door one for each freezing cylinder Slide the o rings into the grooves on the prime plug s Apply an even coat of lubricant to the o rings shaft s Figure 7 Note There are two prime plugs for the Models 8756 and 8757 door one for each freezing cylinder Insert the prime plug s into the hole s at the top of the freezer door and push down Figure 8 Step 4 Install the freezer door Insert the baffle rod s through the beater s in the freezing cylinder s With the door seated on the freezer studs
69. ere installed in the unit system modifications were performed beyond factory recommendations or it is determined that the failure was caused by abuse misuse neglect or failure to follow all operating instructions For full details of your Taylor Warranty please see the Limited Warranty section in this manual Note Constant research results in steady improvements therefore information in this manual is subject to change without notice f the crossed out wheeled bin symbol is affixed to this product it signifies that this product is compliant with the EU Directive as well as other similar 131210 legislation in effect after August 13 2005 Therefore it must be collected separately after its use is completed and cannot be disposed unsorted municipal waste The user is responsible for returning the product to the appropriate collection facility as specified by your local code For additional information regarding applicable local laws please contact the municipal facility and or local distributor Compressor Warranty Disclaimer The refrigeration compressor s on this unit are warranted for the term stated in the Limited Warranty section in this manual However due to the Montreal Protocol and the U S Clean Air Act Amendments of 1990 many new refrigerants are being tested and developed thus seeking their way into the service industry Some of these new refrigerants are being adver
70. ervice of Taylor equipment e Only authorized Taylor service personnel should perform installation and repairs on the equipment e Authorized service personnel should consult OSHA Standard 29CFRI910 147 or the applicable code of the local area for the industry standards lockout tagout procedures before beginning any installation or repairs e Authorized service personnel must ensure that the proper PPE is available and worn when required during installation and service e Authorized service personnel must remove all metal jewelry rings and watches before working on electrical equipment main power supply s to the freezer must be disconnected prior to performing any repairs Failure to follow this instruction may result in personal injury or death from electrical shock or hazardous moving parts as well as poor performance or damage to the equipment Note All repairs must be performed by an authorized Taylor Service Technician This unit has many sharp edges that can cause severe injuries To the Installer Site Preparation Review the area where the unit will be installed before uncrating the unit Make sure all possible hazards to the user or equipment have been addressed Air Cooled Units DO NOT obstruct air intake and discharge openings Air cooled units require a minimum of 3 76 mm of clearance around all sides of the freezer and 12 305 mm on top to allow for adequate air flow ac
71. flowing from the door spout close the draw valve Press the PUMP and WASH keys to stop operation Disconnect the pressure line from the pressure switch Drain the sanitizer and reconnect Note On the Models 8756 and 8757 momentarily pull down the center draw handle to sanitize the center door spout Step 12 Repeat Steps 1 through 11 for the second freezing cylinder on the Models 8756 and 8757 Step 13 Prepare a sink with an approved sanitizing solution examples Stera Sheen 59 USE WARM WATER AND FOLLOW THE MANUFACTURER S SPECIFICATIONS Step 14 Take the following parts to the sink and sanitize mix tank s mix tank cover s mix probe s mix storage cover s and funnel s Priming Step 1 Place the mix tank and the cover in the mix cabinet Step 2 Insert the prongs of the mix probe inside the mix tank and connect the mix probe in the socket receptacle Figure 42 Step 3 Place the free end of the suction line down in the mix tank Figure 43 Step 4 Install the funnel Fill the mix tank with fresh mix Note Use only fresh mix when priming the freezer Figure 44 Remove the funnel and install the mix storage cover Close the mix cabinet door 071017 Models 8752 8756 8757 31 Operating Procedures 5 Place an empty beneath the door spout and open the draw valve With the prime plug still in the UP position press the PUMP key This will allow th
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73. he pressure switch cap Step 9 Screw the cap onto the housing securely Figure 32 Repeat Steps 1 through 8 for the other side of the freezer on the Models 8756 and 8757 140306 Models 8752 8756 8757 27 Operating Procedures Air Mix Pump Assembly Exploded View Cap Pump Model 8752 023324 Cap Pump Models 021276 9 8756 8757 f Body Valve 36202 O Ring 13 16 139 021278 0 2 3 3 3 3 3 3 3 3 3 Elbow Inlet 90 Degree 022502 4 e a b h Line A Flare 038299 8756 8757 7 Diaphragm Pressure Switch 020249 Tube A Suction 8752 X20450 ion Tube Suction 8756 8757 37293 Tube Vinyl 5 8IDx1 8W 8752 020945 22 Operating Procedures 28 Models 8752 8756 8757 Sanitizing Step 1 Prepare a pail of approved 100 PPM sanitizing solution examples 2 1 2 gal 9 5 liters of Kay 5 or 2 gal 7 6 liters of Stera Sheen USE WARM WATER AND FOLLOW THE MANUFACTURER S SPECIFIC ATIONS Placethe pail of sanitizing solution inside the mix cabinet Step 2 Brush clean the mix inlet tube with the long brush and sanitizing solution Figure 33 Step 3 Connect the free end of the flare line to the threaded fitting on the mix inlet tube Figure 34 Step 4 Install the pressure line Attach the quick disconnect fitting of the pressure line to the other fitting on the mix inlet tube just abo
74. he store in the morning and find the parts laid out to air dry from the previous night s brush cleaning If you are disassembling the machine for the first time or need information to get to this starting point in our instructions turn to page 34 Disassembly and start there Prior to Set Up Model 8757 Step 1 Remove the two stainless syrup jars with topping pumps from the syrup rail Check the water level in the heated syrup topping well Make sure the water is filled to the indicating mark on the bottom of the well The heated rail should have 32 ounces 946 2 ml of water Step 2 Place the heater switch in the ON position Note This heating process will take approximately two and one half hours to reach temperature The water level in the topping wells must be checked at least once daily Step 3 Prepare a pail of an approved 100 PPM sanitizing solu tion examples Stera Sheen or Kay 5 Use WARM WATER ACCORDING TO THE MANUFAC TURER S SPECIFICATIONS Sanitize the topping pumps by placing the entire pump assembly in the pail of sanitizing solution Pump the solution through to thoroughly sanitize the pump 071017 Operating Procedures Step 4 Fill the two heated and the two cold syrup jars with topping Replace the topping pumps in the heated syrup jars Sanitize two topping ladles and place them in the cold syrup jars Assembly MAKE SURE THE CONTROL SWITCH IS IN THE OFF POSITION
75. if Necessary Double quantity for Models 8756 and 8757 Triple quantity for Models 8756 and 8757 Refer to Parts List on page 49 when ordering the above parts Models 8752 8756 8757 43 Parts Replacement Schedule Section 10 Limited Warranty on Equipment TAYLOR COMPANY LIMITED WARRANTY ON FREEZERS Taylor Company a division of Carrier Commercial Refrigeration Inc Taylor is pleased to provide this limited warranty on new Taylor branded freezer equipment available from Taylor to the market generally the Product to the original purchaser only LIMITED WARRANTY Taylor warrants the Product against failure due to defect in materials or workmanship under normal use and service as follows All warranty periods begin on the date of original Product installation If a part fails due to defect during the applicable warranty period Taylor through an authorized Taylor distributor or service agency will provide a new or re manufactured part at Taylor s option to replace the failed defective part at no charge for the part Except as otherwise stated herein these are Taylor s exclusive obligations under this limited warranty for a Product failure This limited warranty is subject to all provisions conditions limitations and exclusions listed below and on the reverse if any of this document Soft Serve Insulated shell assembly Five 5 years Frozen Yogurt Refrigeration compressor Five 5 years Shakes exce
76. ilure to start due to voltage conditions blown fuses open circuit breakers or damages due to the inadequacy or interruption of electrical service 11 Electricity or fuel costs or increases in electricity or fuel costs from any reason whatsoever 12 Damages resulting from the use of any refrigerant other than that specified on the Product s data label will void this limited warranty 13 Any cost to replace refill or dispose of refrigerant including the cost of refrigerant 14 ANY SPECIAL INDIRECT OR CONSEQUENTIAL PROPERTY OR COMMERCIAL DAMAGE OF ANY NATURE WHATSOEVER Some jurisdictions do not allow the exclusion of incidental or consequential damages so this limitation may not apply to you This limited warranty gives you specific legal rights and you may also have other rights which vary from jurisdiction to jurisdiction LIMITATION OF WARRANTY THIS LIMITED WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ALL OTHER WARRANTIES CONDITIONS AND OR REMEDIES UNDER THE LAW INCLUDING ANY IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE THE ORIGINAL OWNER S SOLE REMEDY WITH RESPECT TO ANY PRODUCTS SHALL BE REPAIR OR REPLACEMENT OF DEFECTIVE COMPONENTS UNDER THE TERMS OF THIS LIMITED WARRANTY ALL RIGHTS TO CONSEQUENTIAL OR 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 LIM
77. ith 2 gallons 7 6 liters of cool clean water Place the free end of the suction line in the pail of water Step 2 Disconnect the pressure line from the pressure switch and place it in the pail of water Step 3 Press the PUMP key This action will cause the rinse water to be pumped through the air mix pump and out through the pressure line After approximately 15 seconds press the PUMP key to stop operation Step 4 Drain and connect the free end of the pressure line to the pressure switch Step 5 Place an empty pail beneath the door spout Raise the prime plug and press the WASH and PUMP keys Step 6 When a steady stream of rinse water is flowing from the prime plug hole in the bottom of the freezer door open the draw valve and drain all the rinse water Step 7 Once the rinse water stops flowing from the door spout close the draw valve and press the WASH and PUMP keys to stop operation Step 8 Disconnect the pressure line from the pressure switch Drain the water and then reconnect Step 9 Repeat this procedure using clean warm water until the water being discharged is clear Repeat Steps 1 through 9 for the second freezing cylinder on the Models 8756 and 8757 Cleaning Step 1 Prepare a pail of approved 100 PPM cleaning solution examples 2 1 2 gal 9 5 liters of Kay 5 or 2 gal 7 6 liters of Stera Sheen USE WARM WATER AND FOLLOW THE MANUFACTURER S SPECIFIC ATIONS Place the pail of cleaning
78. lor s option to replace the failed defective Part at no charge for the Part Except as otherwise stated herein these are Taylor s exclusive obligations under this limited warranty for a Part failure This limited warranty is subject to all provisions conditions limitations and exclusions listed below and on the reverse if any of this document Part s Warranty Class Code or Part Limited Warranty Period Class 103 Parts Three 3 months Class 212 Parts Twelve 12 months Class 512 Parts Twelve 12 months Class 000 Parts No warranty Taylor Part 072454 Motor 24VDC 832 842 Four 4 years LIMITED WARRANTY CONDITIONS 1 If the date of original installation of the Part cannot be otherwise verified proof of purchase may be required at time of service 2 This limited warranty is valid only if the Part is installed and all required service work in connection with the Part is performed by an authorized Taylor distributor or service agency 3 The limited warranty applies only to Parts remaining in use by their original owner at their original installation location in the unit of original installation 4 Installation use care and maintenance must be normal and in accordance with all instructions contained in the Taylor Operator s Manual 5 Defective Parts must be returned to the authorized Taylor distributor or service agency for credit This warranty is not intended to shorten the length of any warranty coverage pr
79. nformation on adjusting these handles Models 8752 8756 8757 23 Operating Procedures 7 Snap the design cap over the bottom of each door spout Figure 14 Step 8 Install the rear drip pan Slide the rear drip pan into the hole in the side panel Figure 15 Step 9 Install the front drip tray and the splash shield beneath the door spout s guo Q 2 5 lt 5 T Figure 16 Air Mix Pump Assembly The purpose of the air mix pump is to meter a specific amount of air and mix and transfer this combination to the freezing cylinder Refer to the illustration on page 28 for identification of parts during assembly Step 1 Assemble the piston Slide the ring into the groove on the piston DO NOT lubricate this ring Figure 17 Step 2 Assemble the liquid valve body Slide the three check bands and three o rings into the grooves on the liquid valve body DO NOT lubricate the check bands or o rings Figure 18 Operating Procedures 24 Models 8752 8756 8757 Note Check bands have two smooth surfaces concave shape indicates an incorrect assembly Turn the check band inside out to correctly expose the flat surface Figure 19 Step 3 Put a small amount of lubricant inside the piston and insert the liquid valve body into the piston Apply a small amount of lubricant to the lower inside diameter of the pump cylinder to
80. nitizing pails e stainless steel rerun can with lid e Necessary brushes provided with freezer Cleaner Single service towels Draining Product From the Freezing Cylinder Step 1 Press the AUTO and MIX REF keys to cancel freezer operation Step 2 Open the mix cabinet door and remove the mix storage cover s mix probe s mix tank cover s and mix tank s Empty the mix from the mix tank s into a sanitized stainless steel rerun can Operating Procedures 32 Models 8752 8756 8757 3 Place the suction line an empty the mix cabinet Step 4 If local health codes permit the use of rerun place a sanitized NSF approved stainless steel rerun container beneath the door spout Open the draw valve and press the WASH and PUMP keys Drain all the mix from the freezing cylinder When all the product stops flowing from the door spout close the draw valve and press the WASH and PUMP keys to stop operation Place the sanitized lid on the rerun container and place it in the walk in cooler Note If local health codes DO NOT permit the use of rerun the product must be discarded Follow instructions in the previous step except drain the product into a pail and properly discard the mix Repeat Steps 3 through 4 for the second freezing cylinder on the Models 8756 and 8757 N ALWAYS FOLLOW LOCAL HEALTH CODES Rinsing Step 1 Fill the empty in the mix cabinet w
81. oduct and cause severe personal injury from blade contact USE EXTREME CAUTION when removing the beater asssembly The scraper blades are very sharp This freezer must be placed a level surface Failure to comply may result in personal injury or equipment damage 130819 Access to the service area of the unit is restricted to persons having knowledge and practical experience with the appliance in particular as far as safety and hygiene are concerned A Cleaning and sanitizing schedules are governed by your state or local regulatory agencies and must be followed accordingly Please refer to the cleaning section of this manual for the proper procedure to clean this unit A This machine is designed to maintain product temperature under 41 F 5 C Any 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 freezer performance DO NOT run the unit without product Failure to follow this instruction can result in damage to the unit DO NOT obstruct air intake and discharge openings Air cooled units require a minimum of 3 76 mm of clearance around all sides of the freezer and 12 305 mm on top to allow for adequate air flow across the condenser s Failure to allow adequate clearance can reduce the refrigeration capacity of the freezer and possibly cause permanent damage to the compressor For Indoor Use Only This
82. on as outlined in the Taylor Operator s Manual including cleaning of condensers 131210 Limited Warranty Equipment 44 Models 8752 8756 8757 Replacement of wear items designated as Class 000 parts the Taylor Operator s Manual External hoses electrical power supplies and machine grounding Parts not supplied or designated by Taylor or damages resulting from their use oa P Return trips or waiting time required because a service technician is prevented from beginning warranty service work promptly upon arrival 7 Failure damage or repairs due to faulty installation misapplication abuse no or improper servicing unauthorized alteration or improper operation or use as indicated in the Taylor Operator s Manual including but not limited to the failure to use proper assembly and cleaning techniques tools or approved cleaning supplies 8 Failure damage or repairs 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 condition beyond the reasonable control of Taylor operation above or below the electrical or water supply specification of the Product or components repaired or altered in any way so as in the judgment of the Manufacturer to adversely affect performance or normal wear or deterioration 9 Any Product purchased over the Internet 10 Fa
83. otential bonding symbol 5021 of IEC 60417 1 on both the removable panel and the equipment s frame Safety DO NOT use a water jet to clean or rinse the freezer Failure to follow these instructions may result in serious electrical shock NOT operate the freezer unless it is properly grounded NOT operate the freezer with larger fuses than specified on the freezer data label repairs must be performed by authorized Taylor service technician e The main power supplies to the machine must be disconnected prior to performing any repairs For Cord Connected Units Only Taylor authorized service technicians or licensed electricians may install a plug or replacement cord on these units Stationary appliances which are not equipped with a power cord and a plug or another device to disconnect the appliance from the power source must have an all pole disconnecting device with a contact gap of at least 3 mm installed in the external installation Stationary appliances which are not equipped with a power cord and a plug or another device to disconnect the appliance from the power source must have an all pole disconnecting device with a contact gap of at least 3 mm installed in the external installation e 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 initi
84. ove all o rings Note To remove o rings use a single service towel to grasp the o ring Apply pressure in an upward direction until the o ring pops out of its groove With the other hand push the top of the o ring forward It will roll out of the groove and can be easily removed Ifthere is more than one o ring to be removed always remove the rear o ring first This will allow the o ring to slide over the forward rings without falling into the open grooves Step 5 Remove the flare line s suction line s retaining pin s and mix inlet fitting s from the pump cylinder s Remove the liquid valve body ies from the pump cylinder s Remove the piston s from the pump cylinder s Remove all o rings and check bands Step 6 Return to the freezer with a small amount of cleaning solution With the black bristle brush brush clean the rear shell bearing s at the back of the freezing cylinder s Figure 49 Operating Procedures 34 Models 8752 8756 8757 7 Using the long flexible brush and the cleaning solution clean the mix inlet tube s located in the mix cabinet Thoroughly clean the tube s all the way up to the freezing cylinder This area needs special attention because bacteria and milkstone can build up here Step 8 Remove the rear drip pan from the side panel and take it to the sink for cleaning Note If the rear drip pan is filled with an excessive amount of mix refer to the T
85. ovided pursuant to a separate Taylor Limited Warranty on freezer or grill equipment 7 Theuse of any refrigerant other than that specified for the unit in which the Part is installed will void this limited warranty 1 2 Except that Taylor Part 032129SER2 Compressor Air 230V SERV and Taylor Part 075506SER1 Compressor Air 115V 60HZ shall have a limited warranty period of twelve 12 months when used in Taylor freezer equipment and a limited warranty period of two 2 years when used in Taylor grill equipment 131210 Limited Warranty on Parts 46 Models 8752 8756 8757 LIMITED WARRANTY EXCEPTIONS This limited warranty does not cover 1 11 12 13 14 15 16 Labor or other costs incurred for diagnosing repairing removing installing shipping servicing or handling of defective Parts replacement Parts or new Parts Normal maintenance cleaning and lubrication as outlined in the Taylor Operator s Manual including cleaning of condensers or carbon and grease buildup Required service whether cleaning or general repairs to return the cooking surface assemblies including the upper platen and lower plate to an operational condition to achieve proper cooking or allow proper assembly of release sheets and clips as a result of grease build up on the cooking surfaces including but not limited to the platen and plate sides of the shroud or top of the shroud Replacement of cooking surfaces including the uppe
86. ply specification of the unit in which a part is installed or Parts or the units in which they are installed repaired or altered in any way so as in the judgment of Taylor to adversely affect performance or normal wear or deterioration Any Part purchased over the Internet Failure to start due to voltage conditions blown fuses open circuit breakers or damages due to the inadequacy or interruption of electrical service Electricity gas or other fuel costs or increases in electricity or fuel costs from any reason whatsoever Damages resulting from the use of any refrigerant other than that specified for the unit in which the Part is installed will void this limited warranty Any cost to replace refill or dispose of refrigerant including the cost of refrigerant ANY SPECIAL INDIRECT OR CONSEQUENTIAL PROPERTY OR COMMERCIAL DAMAGE OF ANY NATURE WHATSOEVER Some jurisdictions do not allow the exclusion of incidental or consequential damages so this limitation may not apply to you This limited warranty gives you specific legal rights and you may also have other rights which vary from jurisdiction to jurisdiction Models 8752 8756 8757 47 Limited Warranty on Parts LIMITATION WARRANTY THIS LIMITED WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ALL OTHER WARRANTIES CONDITIONS AND OR REMEDIES UNDER THE LAW INCLUDING ANY IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE THE ORIGINAL OWNE
87. pt service valve Smoothies Beater motors Two 2 years Frozen Beverage Beater drive gear Two 2 years Batch Desserts Printed circuit boards and Two 2 years Softech controls beginning with serial number H8024200 Parts not otherwise listed in One 1 year this table or excluded below LIMITED WARRANTY CONDITIONS 1 If the date of original installation of the Product cannot be verified then the limited warranty period begins ninety 90 days from the date of Product manufacture as indicated by the Product serial number Proof of purchase may be required at time of service 2 This limited warranty is valid only if the Product is installed and all required service work on the Product is performed by an authorized Taylor distributor or service agency and only if genuine new Taylor parts are used 3 Installation use care and maintenance must be normal and in accordance with all instructions contained in the Taylor Operator s Manual Defective parts must be returned to the authorized Taylor distributor or service agency for credit The use of any refrigerant other than that specified on the Product s data label will void this limited warranty LIMITED WARRANTY EXCEPTIONS This limited warranty does not cover 1 Labor or other costs incurred for diagnosing repairing removing installing shipping servicing or handling of defective parts replacement parts or new Products 2 Normal maintenance cleaning and lubricati
88. r platen and lower plate due to pitting or corrosion or in the case of the upper platen due to loss of plating as a result of damage due to the impact of spatulas or other small wares used during the cooking process or as a result of the use of cleaners cleaning materials or cleaning processes not approved for use by Taylor Replacement of wear items designated as Class 000 Parts in the Taylor Operator s Manual as well as any release sheets and clips for the Product s upper platen assembly External hoses electrical power supplies and machine grounding Parts not supplied or designated by Taylor or damages resulting from their use Return trips or waiting time required because a service technician is prevented from beginning warranty service work promptly upon arrival Failure damage or repairs due to faulty installation misapplication abuse no or improper servicing unauthorized alteration or improper operation or use as indicated in the Taylor Operator s Manual including but not limited to the failure to use proper assembly and cleaning techniques tools or approved cleaning supplies Failure damage or repairs 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 condition beyond the reasonable control of Taylor operation above or below the gas electrical or water sup
89. rative plate above the SOFTECH controls The reset protects the beater motor from an overload condition Should an overload occur the reset mechanism will trip To properly reset the freezer press the AUTO key to cancel the cycle Turn the power switch to the OFF position Press the reset button firmly Turn the power switch to the ON position Press the WASH key and observe the freezer s performance Open the side access panel to check if the beater motor is turning the drive shaft in a clockwise from operator end direction without binding If it is turning properly press the WASH key to cancel the cycle Press the AUTO key to resume normal operation For the Models 8756 and 8757 press the AUTO key on both sides to resume normal operation If the freezer shuts down again contact a service technician SOFTECH Control Operation MIX REF When the MIX REF key is pressed the light comes on indicating the mix cabinet refrigeration system is operating For the Models 8756 and 8757 there are two touch tone panels one for each freezing cylinder The mix refrigeration system is controlled by the MIX REF key found on the left panel By pressing the AUTO key on either side of the freezer the MIX REF function is automatically turned on The MIX REF function cannot be cancelled unless the AUTO or STANDBY mode is cancelled first Important To the Operator 18 Models 8752 8756 8757 Standby During long No Sale
90. replacement will be necessary Replace regularly Never lubricate check bands Troubleshooting Guide 38 Models 8752 8756 8757 2 3 PROBLEM Insufficient mix in the freezing cylinder Product is too stiff PROBABLE CAUSE Missing defective or no lubrication on the mix inlet fitting o ring The mix pump ball crank is broken The pump motor is not activated Defective air mix pump pressure switch Pressure switch diaphragm installed incorrectly or missing i The mix inlet tube is frozen or clogged j The mix pump is pumping foam Viscosity control is set too cold Insufficient mix in the freezing cylinder Improper priming procedures Out of date mix REMEDY d Replace or evenly lubricate the o ring on the mix inlet fitting Contact a service technician to replace the ball crank Place the power switch in the OFF position Push the reset button on pump drive motor Return the power switch to the ON position Press the AUTO key For the Models 8756 and 8757 press the AUTO key for the opposite freezing cylinder also Contact a service technician to replace the pressure switch Diaphragm must be correctly installed in the pressure switch cap or the housing i Use the long flexible brush and sanitizing solution to clear the restriction in the mix inlet tube Contact a service
91. ross the condenser s Failure to allow adequate clearance can reduce the refrigeration capacity of the freezer and possibly cause permanent damage to the compressor ForIndoor Use Only This unit is designed to operate indoors under normal ambient temperatures of 70 75 F 21 24 C The freezer has successfully performed high ambient temperatures of 104 40 C at reduced capacities SThis unit must NOT be installed in an area where a water jet or hose can be used NEVER use a water jet or hose to rinse or clean the unit Failure to follow this instruction may result in electrocution A unit must be installed on a level surface to avoid the hazard of tipping Extreme care should be taken in moving this equipment for any reason Two or more persons are required to safely move this unit Failure to comply may result in personal injury or equipment damage Uncrate the unit and inspect it for damage Report any damage to your Taylor Distributor This piece of equipment is made in the USA and has USA sizes of hardware All metric conversions are approximate and vary in size 131210 Models 8752 8756 8757 To the Installer Water Connections Water Cooled Units Only An adequate cold water supply must be provided with a hand shut off valve On the underside rear of the base pan two 3 8 5 for single head units or two 1 2 1 for double head units water connections for inlet and outlet
92. roubleshooting Guide Step 9 Thoroughly brush clean all disassembled parts in the cleaning solution making sure all lubricant and mix film is removed Take particular care to brush clean the draw valve core s in the freezer door Place all the cleaned parts on a clean dry surface to air dry overnight Step 10 Wipe clean all exterior surfaces of the freezer and the mix cabinet Check Topping Pump Temperature and Volume Model 8757 To check the topping pump temperature and volume on the Model 8757 the following items will be needed Digital thermometer with needle probe e calibrating cup e flatblade screwdriver sanitizer examples 5 Note This procedure should be performed morning after the pumps were disassembled and cleaned on a monthly basis Stera Sheen 1 Dispense one serving of topping into a sundae Cup 2 Insert the sanitized needle probe into the topping Let the probe stabilize for 20 seconds Note Topping temperature should be between 115 and 125 F 46 52 C and must be this temperature before pump calibration can begin Water bath temperature should be between 135 and 145 F 57 and 63 C 3 If the temperature is too cold or too warm it can be adjusted by the temperature control located inside the machine on the back of the topping compartment 4 Using the flatblade screwdriver loosen and remove the screws from the lower right panel Locate the a
93. sonnel to the local codes To the Installer Models 8752 8756 8757 cords used with this unit shall be oil resistant sheathed flexible cable not lighter than ordinary polychloroprene or other equivalent synthetic elastomer sheathed cord Code designation 60245 IEC 57 installed with the proper cord anchorage to relieve conductors from strain including twisting at the terminals and protect the insulation of the conductors from abrasion If the supply cord is damaged it must be replaced by the manufacturer its service agent or similarly qualified person in order to avoid a hazard Beater Rotation Beater rotation must be clockwise as viewed looking into the freezing cylinder Note The following procedures should be performed by a trained service technician To correct the rotation on a three phase unit interchange any two incoming power supply lines at freezer main terminal block only To correct rotation on a single phase unit change the leads inside the beater motor Follow the diagram printed on the motor Electrical connections are made directly to the terminal block provided in the splice box which is mounted on the base pan on the right side of the freezer for the Model 8752 and located in the splice boxes which are mounted mid level on the frame channel on the right and left sides for the Models 8756 and 8757 Refrigerant In consideration of our environment Taylor proudly uses onl
94. suction line must fit tightly against the mix inlet fitting Figure 26 Push both nuts back from the flare end and lightly lubricate the underside of the plastic flare This will allow the nut to turn freely without twisting the tubing Attach one end of the flare line to the threaded fitting on the lower side of the pump cylinder and allow the other end to hang free Figure 27 Operating Procedures 26 Models 8752 8756 8757 6 Secure the air mix pump Place the pump collar over the pump cylinder The cross holes of the pump collar should be on top N un AEN pone SOK Figure 28 Align the drive hole in the piston to the ball crank of the motor reducer At the same time align the locating pin hole in the pump cylinder to the locating pin on the face plate Figure 29 Slide the pump collar upwards into the grooves on the side of the face plate and secure the air mix pump in place by slipping the retaining pin through the cross holes of the pump collar Figure 30 Note Alignment of the air mix pump is extremely important Severe and costly damage may occur if itis not properly aligned Step 7 Lubricate both sides of the pressure switch diaphragm Figure 31 Step 8 Place the diaphragm on the front face of the pressure switch housing The lubricant will act as an adhesive to hold the diaphragm in place Note DO NOT place the diaphragm in t
95. tisbeing product is being dispensed 2 Insufficient mix in the freezing cylinder Troubleshooting Guide a Lowonmix The on mix The MIX OUT light is on The power switch is in the OFF position The beater motor is out on reset The beater assembly is rotating counterclockwise Insufficient mix in the freezing cylinder Restriction in the door spout Machine is unplugged Circuit breaker is off or the fuse is blown i The mix probe was not installed properly or was damaged Suction line is not fully submerged in the mix Improper seal of suction line to the mix inlet fitting Worn or defective check bands or o rings in air mix pump assembly Place the power switch in the ON position and press the AUTO key Reset the freezer Contact service technician to correct rotation to clockwise Refer to problem 2 Remove the draw handle and raise the draw valve all the way up to remove restriction Never put objects or fingers in door spout Plug machine into the wall receptacle Turn the breaker on or replace the fuse i Check the mix probe installation Arrange the suction line so the weighted end is fully submerged Remove the suction line from the mix inlet fitting Place under hot running water allow tubing to swell then cool Connect suction line to barbed fitting Eventual
96. tised as drop in replacements for numerous applications It should be noted that in the event of ordinary service to this unit s refrigeration system only the refrigerant specified on the affixed data label should be used The unauthorized use of alternate refrigerants will void your Taylor compressor warranty It is the unit owner s responsibility to make this fact known to any technician he employs It should also be noted that Taylor does not warrant the refrigerant used in its equipment For example if the refrigerant is lost during the course of ordinary service to this machine Taylor has no obligation to either supply or provide its replacement either at billable or unbillable terms Taylor does have the obligation to recommend a suitable replacement if the original refrigerant is banned obsoleted or no longer available during the five year warranty of the compressor The Taylor Company will continue to monitor the industry and test new alternates as they are being developed Should a new alternate prove through our testing that it would be accepted as a drop in replacement then the above disclaimer would become null and void To find out the current status of an alternate refrigerant as it relates to your compressor warranty call the local Taylor Distributor or the Taylor Factory Be prepared to provide the Model Serial Number of the unit in question To the Operator Models 8752 8756 8757 Section 3 We at T
97. uce the efficiency and capacity of the machine Condensers should be cleaned monthly with a soft brush Note For machines equipped with an air filter it will be necessary to vacuum clean the filters on a monthly schedule Never use screwdrivers or other metal probes to clean between the fins 8 On water cooled units check the water lines for kinks or leaks Kinks can occur when the machine is moved back and forth for cleaning or maintenance purposes Deteriorated or cracked water lines should be replaced only by an authorized Taylor technician 9 Your machine is equipped with an auxiliary refrigeration system Check the auxiliary condenser for accumulation of dirt and lint Dirty condensers will reduce the refrigeration capacity of the mix cabinet Condensers must be cleaned monthly with a soft brush Note For machines equipped with an air filter it will be necessary to vacuum clean the filters on a monthly schedule Never use screwdrivers or other metal probes to clean between the fins The Air Mix Pump 1 Dispose of the o rings the check bands and the pressure switch diaphragm if they are worn torn or fit too loosely and replace with new ones 2 Follow lubricating procedures carefully NEVER lubricate check bands 3 Handle plastic pump parts with care to avoid nicks and cracks 4 Be sure the pressure line is securely attached to the pressure switch 5 Clean sanitize
98. unit is designed to operate indoors under normal ambient temperatures of 70 75 F 21 24 C The freezer has successfully performed in high ambient temperatures of 104 40 C at reduced capacities 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 floor Safety Models 8752 8756 8757 Section 4 Operator Parts Identification Model 8752 130117 Models 8752 8756 8757 7 Operator Parts Identification 8752 Parts Identification Bolt Carriage tem Description PartNo Cover Mix Storage Center 038827 Single efra _ 025128 Panet Upper Sie Right 028600 28 Caster 3 SWV 3 4 10 Stem 030307 w Brake IN S Tim Tim Front 26 rim Botiom 111129 Operator Parts Identification 8 Models 8752 8756 8757 8752 Beater Door Assembly 130116 Models 8752 8756 8757 9 Operator Parts Identification 8752 Beater Door Parts Identification tem Description Pate GiScaperBiade Beater Front shoes Bra 60880 8 1 SpoutLong DoorA Magnet ab Bate A Longa 130116 Description Handle A Draw Adjustable Handl
99. ve the flare line and allow the other end to hang free Figure 35 Step 5 Insert the free end of the suction line and pressure line into the pail of sanitizing solution Figure 36 Step 6 Place the power switch in the ON position 080820 Models 8752 8756 8757 Operating Procedures Step 7 Press the PUMP key A light will come on indicating the air mix pump is operating This action will cause the sanitizing solution to be pumped through the air mix pump and out through the pressure line After approximately 15 seconds press the PUMP key The light will go out and the pump will stop operation MIX STANDBY WASH AUTO Figure 37 Step 8 Drain and connect the free end of the pressure line to the pressure switch Figure 38 Step 9 Place an empty pail beneath the door spout and raise the prime plug Figure 39 Press the WASH and PUMP keys The lights will come on indicating the pump and beater motor are operating When a steady stream of sanitizing solution is flowing from the prime plug hole in the bottom of the freezer door press the PUMP key stopping pump operation Push down the prime plug and allow beater agitation for 5 minutes Figure 40 Operating Procedures Models 8752 8756 8757 10 After 5 minutes open the prime plug Press the PUMP key Pull the draw handle down and draw off the remaining sanitizer Figure 41 Step 11 Once the sanitizer stops
100. y earth friendly HFC refrigerants The HFC refrigerant used in this unit is R404A This refrigerant is generally considered non toxic and non flammable with an Ozone Depleting Potential ODP of zero 0 However any gas under pressure is potentially hazardous and must be handled with caution NEVER fill any refrigerant cylinder completely with liquid Filling the cylinder to approximately 8096 will allow for normal expansion A Use only R404A refrigerant that conforms to the AHRI standard 700 specification The use of any other refrigerant may expose users and operators to unexpected safety hazards 3 Refrigerant liquid sprayed onto the skin may cause serious damage to tissue Keep eyes and skin protected If refrigerant burns should occur flush immediately with cold water If burns are severe apply ice packs and contact a physician immediately Taylor reminds technicians to cautious of government laws regarding refrigerant recovery recycling and reclaiming systems If you have any questions regarding these laws please contact the factory Service Department R404A refrigerant used conjunction with polyolester oils is extremely moisture absorbent When opening a refrigeration system the maximum time the system is open must not exceed 15 minutes Cap all open tubing to prevent humid air or water from being absorbed by the oil 130819 Models 8752 8756 8757 To the Installer Section 2

Taylor 8752 Frozen Dessert Maker User Manual

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