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Taylor 8752 Freezer User Manual

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4. 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 ae AUTO on O OFF G MIX REF 4 WASH t le PUMP BA L STANDBY Lei mix Low UI ix our Models 8752 amp 8756 with Horizon Pump Important To the Operator 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 decorative 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
5. Figure 21 Note These units feature adjustable draw handles to provide the best portion control giving a better consistency guality to your product and controlling costs The draw handles can be adjusted for different flow rates See page 17 for more information on adjusting these handles Step 8 Snap the design cap over the bottom of each door spout Figure 22 Models 8752 amp 8756 with Horizon Pump 21 Operating Procedures Step 9 Install the rear drip pan Slide the rear drip pan into the hole in the side panel Figure 23 Step 10 Install the front drip tray and the splash shield beneath the door spout s Figure 24 Horizon Pump Assembly The purpose of the Horizon 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 13 for identification of parts during assembly Step 1 Lightly lubricate both sides of the pressure switch diaphragm Note Do not place the diaphragm in the pressure switch cap Figure 25 Step 2 Place the diaphragm on the front face of the pressure switch housing and then screw the pressure switch cap onto the pressure switch housing Figure 26 Note The lubricant will act as an adhesive to place the diaphragm on the end of the pressure switch housing Operating Procedures Models 8752 amp 8756 with Horizon Pump Step 3 Step 6 Assemble the check
6. Figure 11 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 12 Install the beater shoes Figure 13 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 freezer on the Model 8756 Step 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 14 Note There are two gaskets and two front bearings for the Model 8756 door one for each freezing cylinder Models 8752 amp 8756 with Horizon Pump 19 Operating Procedures Slide the o rings into the grooves on the prime plug s Apply an even coat of lubricant to the o rings and shaft s Figure 15 Note There are two prime plugs for the Model 8756 door one for each freezing cylinder Insert the prime plug s into the hole s at the top of the freezer door s and push down Figure 16 Step 4 Install the freezer door s Insert the baffle rod
7. Figure 39 Figure 37 Note The assembled parts must align with the matching hole in the mounting plate Step 14 Slide the pressure relief valve onto the main pump Step 16 assembly Attach one end of the flare line to the pressure relief valve outlet fitting of the Horizon pump Attach the other end to the mix feed tube Figure 38 Figure 40 Models 8752 amp 8756 with Horizon Pump 25 Operating Procedures Step 17 Install the pressure line Attach the guick disconnect fitting of the pressure line to the other fitting on the mix inlet tube just above the flare line Allow the other end to hang free Figure 41 Step 18 Assemble the mix suction line Attach the weighted end to one opening of the suction tube e 15081 Figure 42 Step 19 Attach the open end of the mix suction tube to the pressure relief inlet fitting of the Horizon pump Figure 43 Step 20 Insert the free end of the suction line and the pressure line into the pail of sanitizing solution Figure 44 Repeat Steps 1 through 20 for the other side of the freezer on the Model 8756 Operating Procedures 26 Models 8752 amp 8756 with Horizon Pump 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 SPECIFICATIONS Place the pail of sanit
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10. 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 Never use screwdrivers or other metal probes to clean between the fins The Horizon Pump Figure 66 Replace the Horizon pump tubing every three months 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 attrac
11. Disconnect the pressure line from the check valve Drain the sanitizer Reconnect the pressure line to the check valve Repeat Steps 1 through 8 for the second freezing cylinder on the Model 8756 Air Flow Adjustment Adjust air flow prior to priming the unit with mix Step 1 Open the prime plug Figure 50 Step 2 Make sure the suction line is open to air flow and is not inserted in liquid Step 3 Press the PUMP key Step 4 Adjust the air flow to the desired setting The flow rate is factory set at 1 0 1 4 Figure 51 Step 5 Press the PUMP key to cancel operation Step 6 Prime the unit according to the operating instructions Make sure the air has stopped flowing from the prime plug hole before closing the prime plug Operating Procedures 28 Models 8752 amp 8756 with Horizon Pump Priming Step 1 Sanitize the mix tank mix tank cover mix probe mix storage cover and the funnel 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 52 Step 3 Place the free end of the suction line down in the mix tank Step 4 Install the funnel Fill the mix tank with fresh mix Note Use only fresh mix when priming the freezer Figure 54 Step 5 Remove the funnel and install the mix storage cover Close the mix cabinet door Step 6 Place an empty pail beneat
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13. Inspect amp Minimum Replace if Necessary White Bristle Brush 9 16 x 44 a Inspect amp Minimum Replace if Necessary Inspect amp Minimum Replace if Necessary XJ K K X x Xx xX White Bristle Brush 1 x 2 White Bristle Brush 3 x 7 White Bristle Brush 3 x 1 2 Small White Bristle Brush Inspect amp Minimum Replace if Necessary Inspect amp Minimum Replace if Necessary Inspect amp Minimum Replace if Necessary Double Ended Brush Black Bristle Brush 1 x 2 Double quantity for Model 8756 Triple quantity for Model 8756 Parts Replacement Schedule 42 Models 8752 amp 8756 with Horizon Pump Parts List Section 10 o Pas far l pf oof i osl o Pa k k iol pf do k 4 e010 pf ooo k 4 tostol VIXOTNIZXC NIH 948 uV3d HSNB8 pO EL z Seel NOLIN 13S38 131343 po z ose ON V1d 8 l HOLIMS JHASSAHd HSNHA 3 1 HM ZX Ad08 dNAd XIM HSNHA va trxd09 6 39N1 0334 HSNyg WZ 1 X 2X00 1 JAVA Mv4d Hsnya 1 03348dMWMd d30N3 3 18NO0A HSNYA oo Peas z o pO oo z v l pO az z sex NOLINA LJISJH V 14X9Vdd HOLIMS AHNSSAHd 100d c 8 LNJ9 HIMOd JHVOA HOIHd 8 ZEZL06X N s 99 8 ziz du3szoozpx dn 2 72671064 N S 9428 zie z zuasirggex pf gi ir ol cor geen viso egal cor zesezesx eo toz s0 cor egen 803 sor v z eren de TVNIMH3LMOOTA
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15. of America and certain other countries Rockton IL 61072 Table of Contents Models 8752 amp 8756 with Horizon Pump Section 1 The following are general installation instructions For complete installation details please see the checkout card Installer Safety kg In all areas of the world eguipment 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 service 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 on 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 A The 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 o
16. 1 through 9 for the second freezing cylinder on the Model 8756 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 SPECIFICATIONS Place the pail of cleaning solution inside the mix cabinet and insert the suction line Step 2 Disconnect the pressure line from the check valve and place it in the pail of cleaning solution 15183 O ta Figure 62 Step 3 Press the PUMP key This action will cause the cleaning solution to be pumped through the Horizon 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 check valve Figure 63 Operating Procedures 32 Models 8752 amp 8756 with Horizon Pump 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 Repeat Steps 1 through 7 for the other side of the freezer on the Model 8756 Step 8 Place the power switc
17. 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 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 Check water lines for leaks or kinks 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 on top of freezer Mix added to the mix tank should be below 40 F 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 month
18. 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 initial installation shall have protective devices such as a GFI to protect against the leakage of current and be installed by the authorized personnel to the local codes 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 To the Installer Models 8752 amp 8756 with Horizon Pump Beater Rotation Beater rotation must be clockwise as viewed looking into the freezing cylinder Note The following procedures must be performed by an authorized Taylor 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 prin
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20. 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 Models 8752 amp 8756 with Horizon Pump To the Installer Water Connections Water Cooled Units Only An adeguate cold water supply must be provided with a hand shut off valve On the underside rear of the base pan two 3 8 I P S for single head units or two 1 2 1 P S for double head units water connections for inlet and outlet 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
21. position On the Model 8756 press the AUTO key for the opposite freezing cylinder also Troubleshooting Guide 40 Models 8752 amp 8756 with Horizon Pump PROBLEM PROBABLE CAUSE REMEDY A 12 12 The machine will not machine will not operate in the AUTO mode a a The machineis 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 posttion a 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 and press the AUTO key Models 8752 amp 8756 with Horizon Pump 41 Troubleshooting Guide Section 9 Parts Replacement Schedule me e ju ujm ime MONTHS MONTHS MONTHS Soraper Blades XT Drive Shatt Sel XT Freezer Door Geet x YC mi Front Bearig XT BeaterShoes XT Draw Valve O Ring o XP Prime Pug Ring o XP PvotPin O Rig XT Design Cap Horizon Pump Tube Inspect amp Minimum Replace if Necessary
22. reset button firmly Turn the power switch to the ON position Press the AUTO key to resume normal operation For the Model 8756 press the AUTO key on both sides to resume normal operation A WARNING Do not use metal objects to press the reset button Failure to follow this instruction may result in serious electrical shock lf the freezer shuts down again contact your authorized 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 Model 8756 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 Standby During long No Sale 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 n
23. s through the beater s in the freezing cylinder s With the door seated on the freezer studs install the handscrews Tighten equally in a criss cross pattern to insure the door is snug Note On the Model 8756 the short handscrews go on the bottom and the long handscrews go on the top Figure 17 Step 5 Install the draw valve s Slide the two o rings into the grooves on the draw valve s Model 8756 Only Slide the o ring and the H ring into the grooves on the center draw valve Lubricate the o rings Figure 18 Operating Procedures Models 8752 amp 8756 with Horizon Pump Step 6 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 19 Step 7 Install the adjustable draw handle s Slide the o ring s into the groove s on the pivot pin s and lubricate Figure 20 Slide the fork of the draw handle s in the slot of the draw valve s Secure with pivot pin Note The Model 8756 has 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 The draw handles have a color identifier for vanilla twist and chocolate Be sure to install the appropriate handle in the correct position
24. seezgo Hdl ZHOS novz ozz ooo ovzOBEZO NE ZHOS ASLY O08 8 Hdi ZHOS novz ozz zis Ov eszevo Hed ZHOS ASLY 08 8 HAL ZHOS novz ozz zis 4 4 gs 6Gzer0 Oooo T dw S e f oeeo co S e o6teo eos ICT oee Hed ZHOS ASLY 08 8 HAL ZHOS novz ozz zis 4 4 0Ob Z298p0 NEZHosAstv ose esor 4 egen Hdl ZHOS AOve ozz eor o6zteo Hd ZHOS novz ozz eor 6ezezo Hdl ZHOS AOve ozz eor z oswzo Ne ZHOS asty oge om z seen Hdl ZHOS AOve ozz eor z vereso gt oo v ezo o oo z evezol 31v0dn SSV19 ALO ALO HJAMNN SLYVd dYHVM 9928 Z928 IHVd e o op z eee EA A AAA uboj a o o o je z x ese PE cof eero O ZROLOSAVI dH S HOLOM ONILYTASNEHOLI9VdV L100dt NOZE ANy NNY YOLIOVdVOF ZHOS AOyc 0zz MOO NVA YOLOW OS d N31 IWLIDIG YOLVOICNI ZOUH day SLASNA TVISIHJd 9928 ONIYIM WVYDVIG TVISIHJd 9928 ONIYIM WVYDVIG TVISIHJd cS28 ODNIHIM AVA9VIC SIHAd zSZ8 ONIHIM WVHAOVIC 1dS 91 GYOO VMAJELLVELSTI HOSSAHANOD V390 11W 91 HOSSAYdNOO YOSSAYdNOO LYVLS AV TJAH Ge ANEGL LOL LYVLS YOLIDVdVOt OWAOZE ANGS NNY YOLIOVdVOF LPO8SAV OXZSlLvOVWAV HOSSIYANOO NOZE ANy NNY YOLIOVdVO Gc 4N 6 191 LYVIS YOLIOVdVO OWAOZE ANGS NNY YOLIOVdVO N3349 dZ TVNINHJ1 M9OTA NETZETKI dv IVNINHJ1 M9OTA N HI dz IWNIWNYSL MOO1E 2e XV L1Jd 9eXV LIJA NOILdIdISIA 1X3 NVd Hd 91 SX 8 MAYOSt I
25. valve Attach the opposite end of the spring onto the inlet fitting of the check valve body Figure 27 Step 4 Figure 30 Place the o ring onto the body of the check valve and lubricate Step 7 Place the cap over the spring and poppet Secure the cap to the check valve body by inserting the locking pin Figure 28 Step 5 Place the rubber poppet in one end of the spring Do not lubricate the rubber poppet Figure 31 2 go Figure 29 Models 8752 amp 8756 with Horizon Pump 23 Operating Procedures Step 8 Attach the check valve assembly to the pressure switch cap Note Be sure the guick disconnect is firmly locked into position Figure 32 Step 9 Attach one end of the air line to the air compressor fitting and the other end to the air inlet fitting of the check valve assembly Figure 33 Step 10 Install the o ring on both of the pump tube fittings and lightly lubricate Figure 34 Step 11 Place an o ring on the valve inlet fitting and lightly lubricate Figure 35 Step 12 Place the black rubber poppet into the small end of the tapered spring and assemble the spring onto the valve inlet fitting Figure 36 Operating Procedures 24 Models 8752 amp 8756 with Horizon Pump Step 13 Step 15 Insert the parts assembled in Step 12 into the valve Secure the pressure relief assembly by installing the outlet fitting retaining pin into the rear retaining pin plate
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27. 1 of IEC 60417 1 on both the removable panel and the eguipment s frame A DO NOT use a water jet to clean or rinse the freezer Failure to follow these instructions may result in serious electrical shock Safety DO NOT operate the freezer unless it is properly grounded DO NOT operate the freezer with larger fuses than specified on the freezer data label e All repairs must be performed by an authorized Taylor service technician The main power supplies to the machine must be disconnected prior to performing any repairs e Cord Connected Units Only Taylor authorized service technicians may install a plug on this unit e 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 initial installation shall have protective devices such as a GFI to protect against the leakage of current and be installed by the authorized personnel to the local codes 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 designat
28. 8 cSZ8 IHVd NOILdIdISIA TIN INI IN iz le IEN Parts List 51 4 Available Separately Models 8752 amp 8756 with Horizon Pump alvaddn SLYVd 60 7 1 01 MZz 0S6170 S39W1d34 Hd ZHO9 A0 a 80 cE ZEL06f OL HOH 9928 AN ZEZELOGP 96 8 LJINISVOXIN sor gezesx cor 992220 cor 4 sezz0 co v zz8zz0o zs uaspevzx cor v zeessen METIO f MEN TIA 09680 veszeo E imi modi EE dV OL OL 9 JSVHd kHAlHVI1S SS dV9 134908 l X Ov S MAHIS YOLOANNOO TIVA di TO NI09 4908 8 T1W4 3904d W 134908 MOV 18 4399N48 13ddOd 18 2 1 GAYAdVL ONIYdS YOLVYOdVAS V ANOHHS HOLVHOdVAJ V ANOHHS HONI z HSV IdS CO TJIHS HSV Idee 3NO9 ASON GNLS 9928 GALVINSNI V TIJHS 3NO9 ASON GNLSt 0GZ8 JALWINSNI V TIJHS L4VHS JAIHO TVJISt HAalVad LJYHS CHL ANNAHI MAHODS HU LO S AVA YAZILINVS oo O Zo ewmuadzova oo 1 Gzpotol SOS ZOZ 00L 000 zereen dn 3 veez 06rN s ooo z z 88teo dn 8 y6ezZ06f N S ooo z Gogo pcr z 4 o anvesvir6r UJMOTA cor ze zogzeo HOLSIHVA 335 4881 16 UOSSJAdNOD HIV col 4 13 cEZESO HOIHd 0000605X N S cor TI MZz 1996p0 Hd ZHO9 Aose goz sor regrevgo9o Hd ZHO9 A0ez 803 en rzzers990 Y IOHINOO eo NIN NI MI Sssv19 E E HJAMAON HHYM 9928 Z928 Luvd dn 8 0000609 N S HO NASHS VYSLS YAZILINVS N33409 NI3HS V
29. 8752 amp 8756 with Horizon Pump 48 Available Separately Parts List EE F 6 L22X 4 00 L QO9L SXdI9L TANIA AENL v LC0EH CUM BEEN ET CI co 4 ovo v Iv 9s0 0 c00zX 00 JO8EY XOIOST AJH JSOH ZLEOCH la oo z zsoizo cor v z suso cor z 4 regel 00 JO8EV XOIOST AJA JSOH Zteoeg ooo Z Sz g9GOZO cor 4 4 zogiso oo v z zgorzo z geo Col Col ist ist IO jaje le le IN IEN Le LO8LSXx ce9zS0 eer 150 oo z WASOBEZSO N E I Q m N I o co gt o m N co o N 6yZcz 0 060040 ee LL ma E Q m N I o co gt o m N co o N N naj O naj a o o N o ei o O x Z Ca Kl EH v6zos9x reBeso 9spzz0 tb6tso Elvazo ooo D00 o f sso pf oo z ezeizol S o E ae A WE AO o z S eoo aLvadn SLYVd v 6LOESX S39W1d38 dNNd dN Y vZEc 106 EVA JVM ALO 9928 ALO 3628 HJAMAN IHVd SSVHa dO 8 41NHHJd 18 9 292 JAHNSSAHd V ANI TYM 9W l X CI9L E TANIA AANL vg 91 d0 1IA908 SSvud dO 8 3 1044834 1N3A 38NSSI8d V ANI O9 Z X div L JAVASOTANJANL SSVHA dN AI Sy 371N 4434 guva v 1X143b 1 AMSAHOLdVOAV HONI yc AIddNS HIY V ANI O9W Z X div L AGVUEOTAN SENL NOILOAPNI JIV ONIL LIA SSVHA dN AI Sv 371N 4434 guva v 1X144b 1 AMSAHOLdVOV IV1SId3d NOILLOIPNI YIV V 3NI1 STIO4NAS NO 440 4IM
30. 9 JANSSAHd HILIMS 9528 2998 YISNIANOO V ANOHHS 9G28 2998 ONI IdNOD V JlWld JAVA HALVM Jadl v 1411N0 MO 9400 HSAd Z 30W18 S NVAt MO WNdAO0SSL LLYM 6 NVA YOLOW dlV ld ONIZ 4W3 8 2 SSOH dNV10 NSNAL LSNOO Ob SSOH dNV10 CO 8 Z X Cl g k HAaddnH JSOH OM 2G2 9S2 2998 NVA SYNSOTONA XVOO OM YASNAGNOO dNHAS ZS98 HLN NVA LAMOVYE xCS2 89y SSWy ySy NVA LAMOVYE a31009 YILVM NOILdIdISIA DNOT J4NSSIYA V AYIM S THA NYD 814 V JHIM MAN OVA08c V HOLSIHYVA dd v X AYO e AGIONJIOS AATVA d Jil X JHOG Z AIONJTOS JATVA 1dW 8 L ISd 0 AJI TAH JATVA pce vox sav TWA 0060S0 G9e9y0 13NIgY9 XIN To EC S99ZZ0 zegepo A RR pi joj see oo Peas k v eovezol SO860S1d 8 LE0 509A Z928 dOIHd Y SLOZS09M 9528 ES jam mai Ocaz9X AATVA NOISNVdX3 1009g ida y kX Sy LOLNV dX1rJNIVA Sy l Hda JATVA 06 S RIX UW V L SSADOV ANIVA 4301088 X Up SSHOOV ANTIVA HACTIOSY L X Up SSHOOV ANTIVA HAC TOS 8 vk SSIDOVW INTVA HOH 49194 JdNSSAAd V JAVA NOlLdIdISIA Available Separately Models 8752 amp 8756 with Horizon Pump 56 Parts List Hdl ZHOS Aove ozz zie Z zeen Hdl ZHOS AOve ozz ooo gea Hdl ZHOS AOve ozz eor gea EA Hd ZHOS novz ozz eor beso o pg so K orveziso ll 000 9 v zex ll 000 x 1 gegen Hd ZHOS novz ozz 000 ovevez9o Ee 3HIMY Ne ZHOS asty oge 000 ssoeezoo Ne ZHOS asty oge 000 or
31. Bead eee ces 5 Section 4 Operator Parts Identification 7 Model 8752 iki Sana a aie Bolte e ve ech ad oO EE 7 8752 Beater Door Aesembhy si aa 9 Model 8756 usi ts see Ou obe EE 10 8756 Beater Door Assembly xiii s att gege a et ee ead kk gc 12 Horizon Mix Delivery PUMP 00 ae as tela tured chose EE E e 13 ACCESOS lr a se IA AA a IE AOS 14 Section 5 Important To the Operator 15 Symbol Definitions Lesoto 15 Power Switch si sein ae wey ek cited AA isa 16 Indicator Lights Mix Low and Mix Out a 16 Reset BUNON riat de fore re Ma thse ei Na Ne dene ade healt lid 16 Softech Control Operation ge pote igad yee Sweats dew ween pete te 16 MICRO cs EE 16 SA O ET ra ore ee Pee ear ey EU zavedel 16 E Sarat A anasto i AE ME AR MI A OEM O tke 16 FUG madene Doe adan soy ate DOL Ares a nee O a eae nies 17 PUM paran o SJ ay Ene ana inh oki cha AG E 17 Adjustable Draw Handle sivina sne sana ee ak ete NN aa eae e Ke art 17 Air FOW EE au zadane si ra a io SU Ra kg BY ler Sie 17 Models 8752 amp 8756 with Horizon Pump Table of Contents Table of Contents Page 2 Section 6 Operating Procedures 18 ASSSMDIN e d ze stava clare dans JA an a aus ane ee na as amin ide BE 18 Horizon Pump IER 22 Sanitizing raro coe do E ai cog en 27 Air FIOW e TEE 28 PMI a a A DAA a tes ES 29 Closing Procedure sarpi aros E EE ee aan 30 Draining Pr
32. H L Rev 6 11 a IO LO N co 9 O o 051900 27 Rev 6 11 EI CH e 8 eg Old Em NOTIJA E ed 460 weg ONIUTA STLYNGHOE weng sa s ft a Ap a Our TVNUJINI 034 a u KSE D UOLO Y3LVI8 98 NO TWWU3LNI wm Bd EC ER d NAOHS SY 34IA 3019 391145 Z en S TLE VIM e moat EBA so ami on ORE a MP LEE D SLNJNOd eni ONNA MOLOR GI NOSTI Sen VOLON WR ELNO WO9 JIVIS QITOS ONITONYH 340339 LINN o jo Ze s 5 D I gt IANNOY ONTHINOL AG ALIDIYLII1Y DILVIS Dn JLYNINITA SINJNOdNOD 11VLS OIJOS OL pavi JOVNVA 3SNVO AVW ALIDIHLJJTJ DILVIS L ZA mi a 310N w 3 a ZE NANJE a rE WW gt gt g
33. LOA MIHL YOOd XIN WOLLOa WIYL 992 259 ACIS V WIYL HiddN AdiS V MIHL 99Z 299 J TAHS V WIYL 10 yETIJHAdVASLAVd AVAL dNNd med SLAVd AVHL M8 L S X 18 Z c dldd AVAL M8 L S X 18 Z 9L dldd AVAHL N1A JAHIdVl NOTIVS 6 XIN ANVL LNO ACIS DNOHM MNYL XIM TVIJO SIVI30 M XIW V ANVL OILSV1d NOTIV S SL XIN ANVL NOSC SES LLOASAJDNN Id HOLIMS S28 XZv0 X087 dNOD2 ONIddS NIH TJA HOLIMS AYNSSAYd NOLSId dO 8 S X di L DNIH O HOLIMS AYNSSAYd WOVYHdVIG HOLIMS JANSSAHdrdVI SSI INIVLS HOLIMS AHNSSJdd AJOA dVO SSJINIVI S JYNSSAYd V HOLIMS Sa S LWSLLOdS YADNN IdrHILIMS DO LXZ70 X087 dNO2 ODNIddS NOILdIdISIA Available Separately Models 8752 amp 8756 with Horizon Pump 54 Parts List S0860SLa V ic pc se A as es evo pc 0240 pO oof ee O ET O LL E rs f aso tresol cor z esizzo epzzo pverzzo 908zy0 szo col groten col groten dn 2 726106 N s 9918 cor z oeegnxl oo 4 reen cor 4 6stzzol espazo ENSCH szo col sso cor 4 degen eor asssersx feos 4 ed HOSSJHANOV El V NIVHA LogO0e8 M INA ooo S 4 tosoey NIVWd AXY ANOHHS EVO XIN 2 LEOEY N d MINA L Hz60z0 Sa RR ST O A E Z 9zEOEH Na inaf ooo z zesoen OOOO feos e zol aLlvadn SSVT9 ALO ALO HJAMNN SLYVd HHVM 9SZ8 cSZ8 IHVd N Col O ST N dn 8 ZE0ES09A ZSL8 dN 2 9Lozsogy 96 8 co
34. NNOW Y3I1VWM 3AIWA 1349Vyg SSAHd UVAH DAH 8 HALVM ANIVA NIVO dA8 X 8 X c kJAL NOlLdIdISIA Available Separately Parts List 57 Models 8752 amp 8756 with Horizon Pump NE ZHOS ASLY 08 2 HAL ZHOS Movz ozz z 1 se6isx OLLIVISIHId ADJHO V JATVA 3uim Ne ZHOS ASky 08 cor Z Hee v6z990 div OL SZ ASWHd HJ1HVIS jega z Hecosekvoj OL 0 3 3SVHd E HJLHVIS pcr v oo GLXELEX0Z6 dNOD ONIHAS pf cor LS zoo 00 ZXS I UNE dNOO DNIHAS pc 4 aseo HOSSJHdNOD 1HV1S AVIIH Ne ZHOS ASiy oge IL Hee eve99 y SZ JSVHAE OTHAO AVIJH Hdt ZHOS movz ozz MZZ ev899O 01 9 JSWVHd k OCIHAO AVTIH So z z up ee oa E ja uni 250010 G9Z9 SZ9 X OLMVZ AJTINd NE ZHOS ASLY 08 2 Hdl ZHOS novz ozz ziz z 1 SsOb pZ81G0 JOIAHJS HJONOIH HOLOW dlvaddn SSWTIO ALO ALO HJAMNN SLYVd HHVM 9928 cSZ8 IHVd NOlLdIdISIA Available Separately Models 8752 amp 8756 with Horizon Pump 58 Parts List BLK A W L1 FUSE
35. O NO S3NON NO L0d0 31990L HOLIMS PP moe cot oss NO 3NON NO 1ddd 319901 HOLIMS co eo ETE i es d rego DECHE Ee EE 60 7 k OL reg 0S6LY0 SJOV lIddd Hd ZHO AU HU Col c rec 762990 dWV S 9 OL v JSVHd YSALYVILS Ars la 97290 WO1 E 9 d IVWHSHL GVOTHSAO aLvadn SSWTD ALO ALO HJAMNN SLYVd HHVM 9928 cSZ8 IHVd NOlLdIdISIA Available Separately Parts List 53 Models 8752 amp 8756 with Horizon Pump oo Peas z v oso o o z 4 osgo pO ooo z 4 o oo Peas z 4 rel NI A TO LL V M7 pc k 4 aseo pte cor z geen po LABTRIHOIH cor z tozz0 pe reo NN pO co O jp TO el pf EL z rl inh Z ere po wea B eo garen o co Pee TSS DL dn ZeZELOGr N S ooo esvszo 692890 SJOVIdJH dN 2 zezeto6r N S ooo oogego AO E NE Na imun EH PO co 4 egen PO k go z geol pO ooo z gue PO go z al PO k go 4 gegen o jeno KEE pc SEN O EL vE9ZE0 os pa 866210 o 000 6 2020 LL 000 OE 299260 PO co esse ZELELO6f OL HOIHd d9sz8 LJINIAVOXIM cor T sg86rex PO co z messen 31v0dn SSWTIO ALO ALO HJAMNN SLYVd dYHVM 9SZ8 cSZ8 IHVd HONI ZZ NOLLONS V JANI 39N1 13 1NI 1v3S ME0 X GO 9WELONIH Ot 3A83S 140S 13TNI XIM V JANI 1HOIHA INOHA MIHI 1431 LNOYS WIYL 992 499 YUJNYOO YVAY WIYL YANHOO dvVadMIHL YOOd XIN NOL
36. ONIH H3ddN V Nid ll oo eco OH ll o e k coo JONIH V DNIHVJAH co K k evrozol HOOG DNISOTO ATJS JONIH co ezeezxl 99 8 NWd did V SGIND A fi SB 7928 NVd dId V 3GINO LL IZNAVOXIW oo z z een Ns az z e szaz HJONJJH V UV3D pf Mo x ewo 4000 XIN 8VO L3ASVO o oo e eol 400 XIN 8VO 13HSVO E ete i wea O eeeegl JOGIHIHVO dINV S 38N3 co z ego jo ga z x oso dWNd OLLIVISIHId HILJNMOTA ze eto6r OL HOI 99 8 cor T reen 13J1100 dMNd ONILLIA zezetosr OL HOI 9918 cor zpzeso LJTNI dANd ONILIIA dn 8 72671064 N S cor p zevo9o NOZIHOH JANL dANd ONILLIA dn 8 72671064 N S cor z ogp990 ACTA JHNSSIHA LJITLNO ONILIIJ dn 8 7 eZ106X N S cor z tepog0 AAIWA JUNSSIHA LIINI ONI LIJ pect 4 oos 91 S LIINI dANd ONILIIJ pf 00 4 zvozzo NIVHGOLNV Lda v 1 837113 o QQ STaNvd 00 e o cossol 8 JdALN 02 b 1 drlO HINJISVA Hd ZHO9 A0 Z 80Z LJINIGVO XIN cor z ze vesezo HO9 M8 WdH006Z HOLVHOdVAJ NVJ PO AZNAVOXIW co eesoex 18 4 X Hb X Z HOLVHOdVNJ ll Mo K omoes NOZIHOH 9S28 dIA NIVEL SdO QAQ PO co z tosevo SEIN 8 294H 831S Y3AYO LL anavon ooo L eero fivnmalz94H 38N1 dvO Y3AYO aLvadn SSWTIO ALO ALO HJAMNN SLYVd HHVM 9928 cSZ8 IHVd NOILdIdISIA Available Separately Parts List 47 Models 8752 amp 8756 with Horizon Pump openen HVJH XI13H 1NOYy3 30HS N
37. Od MS 139V1 HAAO9 NAVM IJAVI SLYVd JAOW NAVM TJAVI SIHVWd SAOW NYVM HOOC IJAVI NdS ONA MO SLVLOY YL M9 TJAVI SADYVHOSIG HIV IJAVI S ONA 9 Hdl LOHd Y LN Hd IJAVI xdINNd NOZIHOH dN ANNI V UN OLLIVISIHidrdNNdrJaNnI 18 2 1 dJdadvVl ONIddS SS Ge LXc3c0 X00 dNOD ONIddS MOV TA dadANAH LJaddOd MEOE X GO ONIH O M6 t X GO 9b EL ONIHO HOLIMS SYNSSAYd WOVYHdVIG dNNd NOZIHOH dN INN LV LIM NOT XI TAH LNOYs 3OHS NOlLdIdISIA Available Separately Parts List 49 Models 8752 amp 8756 with Horizon Pump o vo YE EL o ISTI IHOH ct z z NA EE 6L822X aa aa L6622X cot It TI e ge x eoo JATVA NOISNVAXJ eor L HezzX MVA NOISNVAX3 eor g8ooezx o ooo z z omol cot z oeren cot z zBevco 841940 9S6ECX v0SZc0 EA EA oi gt E AA E AAA EA pO co Posteo NES om C tGGVE GG ooo oereenl EA Ha Zum noez 808 eor z szz zsso EA i ev ae a EA oi ovt poi ue zi Hd ZHO9 noez e0z ziz z 1 ee zegizo dH S HOLOM Ha ZHO9 noez e0z zie z 1 zezzegizo dH S HOLOM NV4 HOLOW V Lin Zz egzzoxasn cor eS ee A ee d zze9906f zs28 esor egen a dMVZZeggoer ZSZ8 WALSASNIVN cor IL zzvrvziso MaN pc 4 ega pti xin eo 4 eseu NVJ HOJOM v LIM ZZ ESZZAX ts Pp amor oo 4 WdHZszezo JSVO HId Sagan
38. WO gk zr Lo INIOd 9 GI 010 NOISSG dvO OS Hel ve tr id L viveco NI 8 AV IJA HMd NOJAAMA JA lAVO aLvadn SSWTIO ALO ALO HJAMNN SLYVd HHVM 9SZ8 cSZ8 IHVd NOlLdIdISIA Available Separately Models 8752 amp 8756 with Horizon Pump 44 Parts List HdE ZHO9 NOEZ 80Z HOIHd 8 Z Z106X N S ooo ee evez9o Hd ZHO9 AO Z 80Z OIEA 8 Z6Z106X N S ooo zz evez9o HdE ZHO9 NOEZ 80Z IN 8 7ZEZL06X N S ooo TI ee 006ts0 Hd ZHO9 AO Z 80Z dN 8 7ZEZL06X N S ooo ZZ O0GLSO vO VL LL 01 86 0 9 Hde ZHO9 n0ez 80z ooo eessen 0 71 11 01 86 0 9 Ha ZHO9AOEe goz ooo Za zzIzsSo JHIM HdE ZHO9 n0oez g0oz ooo 4 ee 9eezoo dn 3 ZL7M Hdl ZHO9 noez goz ooo ze 9eezg0 pf 000 4 4 veseol MooalaNAVOXIM ooo 4 zeezso OOO po K verol pO 000 LL zazeco SEZVZO SJOVIAIH ooo 6eseso pf oo z oozzeo pf cor k seul A ON O O V zezeto6r ol HOIHd 9928 cor 069pz0 an zezeto6r 99 8 301s 1430 cor eozeox AN ZEZELO6N 96 8 JGIS IH9IH cor 99zesx pf 000 4 ooo jen eel o eos 4 ozeex o of v z usl OS o peor z 4 tacto Potro xin sot 4 4 eeo dn 3 0000905 94 8 NIVN cor z TI votoso gt KC TA LL egen pf go z oeoo ll 0 z dovvsesox pg o 000 ao OOO vosoez eu eevezo
39. X 012347 3 4ST STUD NOSE CONE 022822 028599 24 TRIM A SHELF X20426 19 20 21 22 23 24 26 27 28 28 PANEL UPPER SIDE LEFT Operator Parts Identification Models 8752 amp 8756 with Horizon Pump 8752 Beater Door Assembly EN GN HANDLE A DRAW ADJ a CLP SCRAPER BLADE 00 046236 e SHOE FRONTHELX FRONT 050347 10 E 11 12 Ee HEN io PLUG PRIME Je Ag EEN CAP DESIGN 1 010 ID 6 PT 014218 O RING 3 8 OD X 070W 016137 DOOR A 1 SPOUT X49460 3 Models 8752 amp 8756 with Horizon Pump 9 Operator Parts Identification Model 8756 Figure 3 Models 8752 amp 8756 with Horizon Pump 10 Operator Parts Identification Model 8756 Parts Identification e PANEL LOWERREAR Jee s TANEREAR CORNER Jess ka WHEEL 13a TANK MIX 9 GALLON 034928 TAPERED BTM Models 8752 amp 8756 with Horizon Pump 11 Operator Parts Identification 8756 Beater Door Assembly Figure 4 ITEM DESCRIPTION PART NO ITEM DESCRIPTION PART NO VALVE A DRAW CENTER X37376 SEAL DRAW VALVE 034698 NUT STUD LONG 034382 BEATER A 3 4QT 1 PIN 4 BIADE SCRAPER PLASTIC Ines S 22b j 22c 22d 23 eo SOREW ADJUSTMENT Ise Les O RING 00X 070W50 Jose Ceza noram Jeerasl Les RODA PNOT SHORT eass Ee HANDLE A DRAWADI o GASKET DOORHT DL 048028 z Operator Parts Identificat
40. al green JOHS LNOH A ONIHVJA O 0s 09X SJOHS INOHA HJLVJA V LIM HER 926840 JIANOG y LH HOOG L3IXSV9 O 09SZEO L3VHS 3AIY0 1V3S Oooo 9 00Z9GX 7828 SS NIML TJIHHVA V UN JAYA MVHO UJINJO ooo s690 JAYA MVHO IVJS PN toni 00m z TI aol MOZO X GO 91 S ONIY O pA MG oo z prs MEO X GO 8 Z 9NIH O 8bzpto LNIOd 9 GI 010 I NOISIC dv9 00 eoa SS NIML SATWA MVHC V LA pf ow L mogero TVAOWJH ONIH O 1001 Pp om ait oo v ete MOZO X GO 8 E 9NIH O HOOG JATYA Meng ooo oe e9p6vx IH NON LNOdS dN INNL V UN oo 4 tegeso OLLIVISIHId dANd JANL oo esol SS SZ LXZZ0 X00 dNOD ONIHAS bo E exeo MOW1d HAEENY LaddOd II ezzizo M6 X CO 91 L DNIH O HOLIMS JHNSSJUd WOVUHAVIJ UI rrez0esy Md NOZIHOH dN JNNAL V UN LHM 09Z8v0 Y3Z3384 1VAOMN38 ONIY O 100L BEEN LAVHS JAIHO IVIS ZObpL0 MEO X GO 8 Z DNIH O ZLZ9LO MOZO X CO 9W S ONIH O SS z zai ZEL9LO MOD x CO 8 9NIH O l le OSE0SX SJOHS 1NOyY7 431W39 V LIM 926870 319N00 y LH OO Luew 8levL0 JNIOd 9 01 010 NOISAG dVO LE E9VEVX LH NON LNOdS kdn INN LV UN OSE0SX SJOHS INOHA4H3J1V3d V LIM KO IJNISVOXIM cor z 4 ze eszz9x NV4 HOLOW V LN SE ONA PR Sd A KM 988150 OILTVISIHId dWd 4VJH ONISNOH A a d wo KN RE MN S881s0 OILIVISIHId dAOd LNOHJ ONISNOH aLvadn SSWTIO ALO ALO HJAMNN SLYVd HHVM 9SZ8 cSZ8 IHVd NOlLdIdISIA Models
41. ally 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 6 On a designated day of the week run the mix as low as feasible and discard after closing This will break the rerun cycle and reduce the possibility of high bacteria and coliform counts 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 The temperature of the mix in the mix storage cabinet and the walk in cooler should be below 40 F 4 4 C Regular Main
42. ard the mix Repeat Steps 3 through 4 for the second freezing cylinder on the Model 8756 N ALWAYS FOLLOW LOCAL HEALTH CODES Rinsing Step 1 Fill the empty pail in the mix cabinet with 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 check valve and place it in the pail of water 15183 Figure 59 Step 3 Press the PUMP key This action will cause the rinse water to be pumped through the Horizon 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 check valve Figure 60 Models 8752 amp 8756 with Horizon Pump Operating Procedures Step 5 Place an empty pail beneath the door spout Raise the prime plug and press the WASH and PUMP keys Figure 61 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 check valve Drain the water and then reconnect Step 9 Repeat this procedure using clean warm water until the water being discharged is clear Repeat Steps
43. dAlSHAZILINVS MAN DNIM9O1XAH Oc y k LAN MAN LAS Y X Oc v l MIYOS OLLIVISIHId dNNAd dITIOH MAN A Ovc V 0 LAdS AV TAH MAN ZH09 0S A0pc 1SdS AV TAH OVO THJAO AV TJA dWV S 9 y 4SVHde O TAAO AV TAH dANVS 9OL 7 ASWHd LO THAAO AV 138 NELEOVOL OVAvZ LUdd AV 138 09 09 Ovc 802 V0 4 10d AV TAH OL IV1SId Id dd JANI NOlLdIdISIA Available Separately Models 8752 amp 8756 with Horizon Pump 52 Parts List NE vE9ZE0 NIHIJO HOLIMS JHNSSIHd NOLSId O 866210 dO ag X GIZ L 9NIH O Ro 6yZ0z0 HOLIMS JHNSSJUd MOVHHdVIC EN GE9ZEO JUNSSJUd HOLIMS dVO IH E9ZE0 NIHIJO HO LIMS JHNSSIHA AJOA oo z esozeo AdAL 3V3T HOLVNLOV AN ZEZELOGP d 96 8 LINISVO XIN cor z oggzex dVO NIHIJA JHNSSIHd V HOLIMS pf cor z 4 o HJCTOS ISd Ovv JHNSSJHd HO LIMS cor z zszee0 AUSSER IOASAJASTHOLIMS NI K VN IK K ia 79Z6 0 LSIML NIML HOLIMS Mc LJMOVHA pf cor ex 1SIML NIML MY HO Y HOLIMS pcr a i espezol Y NHNLJH ONIHAS o peor k green INHNIJH ONIHAS pcr k veveeo HOLIMS MVHO LOAId Nid pf oo eof ONT PO y9 6 8 HOLIMS V LAMOWHS pcr K oso 1HOIH MVHO HOLIMS WHV pf cor K eegen 143TMVEO HOLIMS WEV peor K esx 1SIML NIML MH v HOLIMS A 6888Z0 NOST SZ VOL LOdS AJAJTHOLIMS LEI LL IN NHNIJHONIHAS ET emp 353 JON PE WEIEN CO SE 91 E DNIH 3 T ezesex HOLIMS W 13M0VHA cor eee My ET zzeeex VV HOLIMS Pm col p6EZE
44. e evaporator to ice up and impair the mix cabinet refrigeration Closing Procedure To disassemble the Models 8752 and 8756 the following items will be needed e Two cleaning and sanitizing pails e Sanitized stainless steel rerun can with lid e Necessary brushes provided with freezer e Cleaner e Single service towels Operating Procedures Models 8752 amp 8756 with Horizon Pump Draining Product From the Freezing Cylinder Step 1 Press the AUTO and MIX REF keys to cancel freezer operation Step 2 Openthe mix cabinet door and remove the mix storage cover s mix tank cover s mix tank s and mix probe s Empty the mix from the mix tank s into a sanitized stainless steel rerun can Step 3 Place the suction line in an empty pail in 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 e Open the draw valve and press the WASH and PUMP keys e Drain all the mix from the freezing cylinder e When all the product stops flowing from the door spout close the draw valve and press the WASH and PUMP keys to stop operation e Place a 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 the instructions in the previous step except drain the product into a mix pail and properly disc
45. ged Be certain the tube is not obstructed Set the draw rate to deliver 1 2 oz per second Models 8752 amp 8756 with Horizon Pump 37 Troubleshooting Guide PROBLEM PROBABLE CAUSE REMEDY OOE 2 Insufficient mixinthe freezing cylinder Cont d 3 Product is too stiff d The pump motor is not pump motor is not activated The mix inlet tube is frozen or clogged 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 Place the power switch in us OFF position Push the reset button on pump drive motor Return the power switch to the ON position Press the AUTO key For the Model 8756 press the AUTO key for the opposite freezing cylinder also Use the long flexible brush and sanitizing solution to clear the restriction in the mix inlet tube Contact a service technician to correct the cause of over refrigeration in the mix cabinet 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 50 rerun with 50 fresh mix during heavy draw periods Troubleshooting Guide 38 Models 8752 amp 8756 with Horizon Pump PROBLEM 4 Product is too soft 5
46. h in the OFF position before disassembling the machine Disassembly Step 1 BE SURE THE POWER SWITCH IS IN THE OFF POSITION CHECK TO MAKE SURE NO LIGHTS ARE ILLUMINATED ON THE CONTROL PANEL Step 2 Remove the handscrews freezer door beater shoes scraper blades and drive shaft from the freezing cylinder and take them to the sink for cleaning Step 3 Remove the air line and the pressure line from their connections Step 4 Remove the check valve assembly from the pressure switch cap Step 5 Remove the pressure switch cap from the mix cabinet and the remove the diaphragm from the cap Step 6 Disassemble the check valve Step 7 Remove the pressure relief valve and disassemble Repeat Steps 2 through 7 for the other side of the freezer on the Model 8756 Step 8 Remove the front drip tray and splash shield Brush Cleaning Step 1 Prepare a sink with an approved cleaning solution examples Kay 5 or Stera Sheen USE WARM WATER AND FOLLOW THE MANUFACTURER S SPECIFICATIONS IMPORTANT Follow the label directions Too STRONG ofa solution can cause parts damage while too MILD of a solution will not provide adeguate 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
47. h the door spout Open the draw valve and pull the prime plug up Figure 53 Figure 55 Models 8752 amp 8756 with Horizon Pump Operating Procedures Step 7 Press the PUMP key This will allow the 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 MIX STANDBY WASH AUTO Figure 56 Step 8 When a 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 9 Once the stream of mix stops flowing from the prime plug hole push the prime plug down Rinse the prime plug hole area with water Remove the pail and discard the mix and the sanitizer Figure 57 Step 10 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 Horizon pump will operate whenever mix is needed in the freezing cylinder Figure 58 Repeat Steps 1 through 8 for the other side of the freezer on the Model 8756 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 th
48. ion 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 Failure to follow these instructions may result in electrocution Contact your local authorized Taylor Distributor for service 110617 Models 8752 amp 8756 with Horizon Pump Safety 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 examples 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 to fingers or hands from hazardous moving parts A This unit has many sharp edges that can cause severe injuries DO NOT put objects or fingers in the door spout This may contaminate the product and cause severe personal injury from blade contact e USE EXTREME CAUTION when removing the beater asssembly The scraper blades are very sharp Loi This freezer must be placed on a level surface Failure to comply may result in personal injury or eguipment damage 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 p
49. ion 12 Models 8752 amp 8756 with Horizon Pump Horizon Mix Delivery Pump To Air Compressor Figure 5 ITEM DESCRIPTION PART NO CAP VALVE CHECK PERIS 051946 Ca 0221 25 pe i e CS T ITEM DESCRIPTION 20 21 V 22 23 ER a FITTING OUTLET PRESS VIV 066480 SC E Models 8752 amp 8756 with Horizon Pump 13 Operator Parts Identification Accessories STERA SHEEN SANITIZER amp CLEANER KAY 5 Senitizer Cleener Figure 6 ITEM DESCRIPTION PART NO 9 SANITIZER STERA SHEEN 065293 PAIL MIX 10 QT 013163 4 BRUSH DOUBLE ENDED 013072 BRUSH REAR BEARING 013071 6 BRUSH DRAW VALVE 013073 LUBRICANT TAYLOR 4 OZ 047518 Not Shown Note A sample container of sanitizer is sent with the 8 SANITIZER KAY 5 hen TEE unit For reorders order Stera Sheen part no 055492 100 2 oz packs or Kay 5 part no 041082 200 packs KIT A TUNE UP 8756 X49463 36 KIT A TUNE UP PUMP 8752 X53079 4 ai KIT A TUNE UP PUMP 8756 X53079 5 E KIT A TUNE UP 8752 X49463 37 110617 Operator Parts Identification 14 Models 8752 amp 8756 with Horizon Pump Section 5 Model 8752 Figure 7 Hem Description e AUTO Key O o e Mix Low dicar 8 Mk Out indicator Important To the Operator Model 8756
50. ion on page 13 Step 9 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 Troubleshooting Guide Step 10 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 11 Wipe clean all exterior surfaces of the freezer and the mix cabinet Operating Procedures 34 Models 8752 amp 8756 with Horizon Pump Section 7 Important Operator Checklist During Cleaning and Sanitizing Cleaning and sanitizing schedules are governed by federal state or local regulatory agencies and must be followed accordingly If the 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 N ALWAYS FOLLOW LOCAL HEALTH CODES 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 speci
51. ised as drop in replacements for numerous applications It should be noted that in the event of ordinary service to this machine s refrigeration system only the refrigerant specified on the affixed data label should be used The unauthorized use of alternate refrigerants will void your compressor warranty It will be the 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 amp 8756 with Horizon Pump Secti
52. izing solution inside the mix cabinet Step 2 Place the power switch in the ON position Step 3 Press the PUMP key An indicator will light indicating the Horizon pump is operating This action will cause the sanitizing solution to be pumped through the 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 45 Step 4 Drain and connect the free end of the pressure line to the check valve Figure 46 Step 5 Place an empty pail beneath the door spout and raise the prime plug Figure 47 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 48 Models 8752 amp 8756 with Horizon Pump Operating Procedures Step 6 After 5 minutes open the prime plug Press the PUMP key Pull the draw handle down and draw off the remaining sanitizer Figure 49 Note Onthe Model 8756 momentarily pull down the center draw handle to sanitize the center door spout Step 7 Once the sanitizer stops flowing from the door spout close the draw valve Press the PUMP and WASH keys to stop operation Step 8
53. oduct From the Freezing Cylinder 31 RINSING ca sins ee et pe ween beeen eh wa wien etna week ia pale a eee aaa gs 31 Cleaning e asocia peda ode sie bee se wane sae sae 32 Disassembly i044 sui dee a cee EE 33 Brush Cleaning ctas owt ds aed meme tee tes hewn EE as 33 Section 7 Important Operator Checklist 35 During Cleaning and Sanitizing 35 Troubleshooting Bacterial Count 35 Regular Maintenance Checks 35 The Horizon Pump A A sek Ee bet Eege eh 36 Winter Storage neja deb ewan SA a A OE 36 Section 8 Troubleshooting Guide 37 Section 9 Parts Replacement Schedule 42 Section 10 Parts LIS ies Eege hal ae ca agin wenn ed ae AA 43 Klee e ERT EE geht sonar a bid to 59 Note Continuing research 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 November 2009 Taylor Original Publication Updated November 2011 All rights reserved 028752HPM TAYLOR The word Taylor and the Crown design Taylor Company are registered trademarks in the United States 750 N Blackhawk Blvd
54. on 3 We at Taylor Company are concerned about the safety of the operator when he or she comes in contact with the freezer and its parts Taylor has gone to extreme efforts to design and manufacture built in safety features to protect both you and the service 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 Cii 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 Per IEC 60335 1 and its part 2 standards 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 e unit is provided with an equipotential grounding lug that is to be properly attached to the rear of the frame by the authorized installer The installation location is marked by the equipotential bonding symbol 502
55. ormal operation press the STANDBY key to cancel the cycle and then 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 key or AUTO modes must be cancelled first to activate the WASH mode Important To the Operator 16 Models 8752 amp 8756 with Horizon Pump 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 key 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 mix pump operation as reguired Pump When the PUMP key is pressed the light comes on indicating that the mix pump will operate Note An indicating light and an audible tone will sound whenever a mode of operation has been pressed To cancel any function press the key again and the light and mode of operation will shut off Adjustable Draw Handle These units feature an adjustable draw handle to provide the best portion control giving a better consistent guality 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 dec
56. ovided by an authorized Taylor service technician Taylor reserves the right to deny warranty claims on equipment or parts if non approved parts or refrigerant were installed in the machine system modifications were performed beyond factory recommendations or it is determined that the failure was caused by neglect or abuse Note Constant research results in steady improvements therefore information in this manual is subject to change without notice mums l 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 legislation in effect after August 13 2005 Therefore it must be collected separately after its use is completed and cannot be disposed as unsorted municipal waste To the Operator 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 machine are warranted for the term indicated on the warranty card accompanying this machine 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 advert
57. pin s draw handle s draw valve s prime plug s and the design cap s Step 5 Remove the flare line s suction line s air line s pressure line s relief assembly s and check valve s Step 6 Disassemble all parts and remove the 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 If there 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 Models 8752 amp 8756 with Horizon Pump Operating Procedures Step 7 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 64 Step 8 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 Figure 65 IMPORTANT e DO NOT insert a brush into the pump tube e DO NOT remove the pump tube when cleaning the unit Note The pump tube is located inside of the Horizon pump See illustrat
58. po D D Bn Models 8752 amp 8756 Horizon Pump Soft Serve Freezers Original Operating Instructions 028752HPM TAYLOR 11 17 09 Original Publication Updated 11 29 11 Complete this page for guick reference when service is reguired 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 November 2009 Taylor All rights reserved 028752HPM TAYLOR The word Taylor and the Crown design are registered trademarks in the United States of America and certain other countries Cycle Amps Amps Taylor Company 750 N Blackhawk Blvd Rockton IL 61072 Table of Contents Section 1 To the Installer lt gt cuca ii Dovnik v Sa bei ki Gales vss 1 Installer Saeta criba tabs 1 Site Prepara ea odie eee ious gdh teases sins 1 Fir Cooled WINS isk ot tts Seek e tek ole ts de eS tea ua uk Uk 1 Water Connections Water Cooled Units Only 2 Electrical Connections paseis Sai ek edd alee en ee eae eel 2 Beater Rotation ease ee ead ee be ee ae wae a Ne 3 R figerant sta Sao Saeed ye en eta ed cee en EM Za hn 3 Section 2 To the Operator A tees lide tua epee obilja 4 Compressor Warranty Disclaimer 4 Section 3 Safety ua tod ie eras ra
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60. r damage to the equipment Note All repairs must be performed by an authorized Taylor Service Technician A This unit has many sharp edges that can cause severe injuries To the Installer Site Preparation Review the area the unit is to be installed in before uncrating the unit making sure that all possible hazards the user or equipment may come into have been addressed For Indoor 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 in high ambient temperatures of 104 F 40 C at reduced capacities 4 This unit must NOT be installed in an area where a water jet or hose can be used NEVER usea 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 Air Cooled Units DO NOT obstruct air intake and discharge openings Air cooled units require a minimum of 3 76 mm
61. rease the flow rate turn the screw clockwise IMPORTANT When dispensing product pull only one draw handle at a time Air Flow Adjustment Adjust air flow prior to priming the unit with mix Step 1 Open the prime plug Step 2 Make sure the suction line is open to air flow and is not inserted in liquid Step 3 Press the PUMP key Step 4 Adjust the air flow to the desired setting The flow rate is factory set at 1 0 1 4 Figure 8 Step 5 Press the PUMP key to cancel operation Step 6 Prime the unit according to the operating instructions Make sure the mix has stopped flowing from the purge hole before closing the prime plug Models 8752 amp 8756 with Horizon Pump 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 guarts 3 2 liters The Model 8752 has one freezing cylinder and the Model 8756 has two freezing cylinders Mix is stored in the lower front refrigerated compartment and is pumped up to the freezing cylinder by a Horizon pump Duplicate the following procedures where they apply for the second freezing cylinder on the Model 8756 We begin our instructions at the point where we enter the store in the morning and find the parts laid out to air d
62. rocedure to clean this unit DO NOT obstruct air intake and discharge openings 3 76 mm minimum air space on sides and rear and 12 305 mm minimum on top Failure to follow this instruction may cause poor freezer performance and damage to the machine For Indoor 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 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 amp 8756 with Horizon Pump Section 4 Operator Parts Identification Model 8752 Figure 1 111129 Models 8752 amp 8756 with Horizon Pump 7 Operator Parts Identification Model 8752 Parts Identification PANEL LOWERREAR PANEL LOWER REAR 025128 PANEL A LOWER SIDE X23956 SER Es TRIM REAR CORNER 022071 5 7 CASTER SWV 3 4 10 ST 3IN 021279 WHEEL 0 GASKET CAB MIX DOOR 020134 1 TRIM FRONT RIGHT 024825 12 PROBE A MIN X35981 4 13 CASTER 3 SWV 3 4 10 STEM 030307 W BRAKE TRIM BOTTOM MIX DOOR 111129 E a Je CENTER SINGLE MEM E Is a sHiELO SPLASH2S LONG Jee es TamewixpooR Jeer PANEL A FRONT X22997 BOLT CARRIAGE 1 4 20
63. ry 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 33 Disassembly and start there Assembly N MAKE SURE CONTROL SWITCHIS IN THE OFF POSITION 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 Operating Procedures Figure 9 Install the drive shaft through the rear shell bearing in 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 10 Operating Procedures Models 8752 amp 8756 with Horizon Pump 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
64. s Lubricate properly Models 8752 amp 8756 with Horizon Pump 39 Troubleshooting Guide 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 11 The Horizon pump does not operate 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 The pump motor is not activated REMEDY Install or replace the seal Lubricate properly Contact a service technician to replace the rear shell bearing Contact a service 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 Place the power switch in the OFF position Push the reset button on the pump drive motor Return the power switch to the ON
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66. t mice and other vermin Important Operator Checklist 36 Models 8752 amp 8756 with Horizon Pump Section 8 PROBLEM PROBABLE CAUSE REMEDY Na 1 2 1 No product is being product is being dispensed Insufficient mix in the freezing cylinder Troubleshooting Guide a Low on mix The a Lowonmix 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 The suction tube is kinked The draw rate is set incorrectly a Add mix to the mix tank and press the AUTO key 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 submer
67. ted 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 Model 8756 Refrigerant In consideration of our environment Taylor proudly uses only 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 80 will allow for normal expansion A 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 BX sos reminds technicians to be 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 mass R404A refrigerant used in conjunction with polyolester oils is extremely moisture absorbent When opening a refrigeration system the ma
68. tenance Checks Replace scraper blades that are bent damaged or worn Before installing the beater be certain that the scraper blades are properly attached over the pins and the beater assembly is straight Check the rear shell bearing for signs of wear excessive mix leakage in the rear drip pan and be certain it is properly cleaned 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 Dispose of o rings and seals if they are worn torn or fit too loosely and replace with new ones Follow all lubricating procedures as outlined in Assembly Models 8752 amp 8756 with Horizon Pump 35 Important Operator Checklist 7 If your machine is air cooled check the condensers for accumulation of dirt and lint Dirty condensers will reduce 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 A 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
69. 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 Compliance therewith and proper maintenance will result in an installation essentially free from hazard 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 Each freezer requires one power supply for each data label Check the data label s on the freezer for branch circuit overcurrent protection or fuse circuit ampacity and electrical specifications Refer to the wiring diagram provided inside the control 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 Y 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 is marked by the equipotential bonding symbol 5021 of IEC 60417 1 on both the removable panel and the equipment s frame A e Stationary appliances which are not equipped with a power
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71. ximum 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 Models 8752 amp 8756 with Horizon Pump To the Installer Section 2 The freezer you have purchased has been carefully engineered and manufactured to give you dependable operation The Taylor Models 8752 and 8756 are highly sophisticated pieces of eguipment and when properly operated and cared for will produce a consistent guality product Like all mechanical products they will reguire cleaning and maintenance A minimum amount of care and attention is necessary if the operating procedures outlined in this manual are followed closely This Operator s Manual should be read before operating or performing any maintenance on your eguipment 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 Warranty is valid only if the parts are authorized Taylor parts purchased from an authorized Taylor Distributor and the required service work is pr
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Taylor 8752 Freezer User Manual

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