Stoelting 212 User's Manual
Contents
1. MOSN3S 1N3NN 2 N HL SSVd INO 3313AOLN310d o HOLIMS Agvad HOLIMS AITON 109145 3NVSBW3A 9NIOIAN3S 330438 1995 3 BIMO 193NNOOSIG NOILOVO 2240 AINO JSVHd 33MHl A HOLON B 341815 3N18 M amp INNIJS 3dlM1S 3Svud 33 1 E NMOSB M 3LIHM HOSS3NdWO2 L us 2 MH3NNIdS JAVHS TVNOILdO YOLOVINOD YOLIVINOD HOSSIIINOI c I MIYA JOVITOA AO0fZ E al 4 5 al ISVHd 319NIS YOSSIEdNOD a 2 AVT34 1MVIS HOLIMS LNOLND HOLON _ 35055359 HOIH x LT NAY 1491 HOLIMS 207431 YOO HOLIMS zoia NO 0 BOLSINHIHL T3A31 GINO IMNON 1 31000W 83MOd E OBS 34 M3SN3QNO2 031000 N31VM 4 HOSSIIINOI ke M3IMO YATA 131NI 3AWA YILYM TOHLNOI HOIH gina AXL2. H3ONVHOX3 IV3H 3ATVA SI 1043002 HWI U IH UAMS 8 6 1978M eA EA 66 91 8 esoH due 5 18 Sd 082 6 1 1 esoH quiessy 108095 JossaJduio2 Hd Jeug JosseJduio2 Hd L 1J su puoo Jeug v L Sse o 11615 uoj uoIsuedxg oaren 0 920 X 2 0 egn Medeo K quiessy Joresodeng 9 JeddoH NOILdIHOS3G L 014814 L L8LE9Z v 8 cv9c VE L900SP 961412 6080 0 0 250686 890784 vO00cv 0086 9 GOLLEG 6042414 846692 W ms Sse re eS SS ALO Nd SNIL13O1S T NOT LO st 10 CO ODO WALI 35 36 C STOELTING Polar Ware Company WARRANTY SOFT SERVE SHAKE FREEZERS 1 Scope Stoelting LLC warrants to the first user the Buyer that the freezer cylinders hoppers compressors drive motors speed reducers auger and auger flights of Stoelting soft serve shake freezers will be free from defects in materials and workmanship under normal use and proper maintenance appearing within five 5 years and that all other components of such equipment manufactured by Stoelting will be free from defects in material and workmanship under normal use and proper maintenance appearing within twelve 12 months after the date that such equipment is originally installed 2 Disclaimer of Other Warranties THIS WARRANTY IS EXCLUSIVE
3. EER 13 3 13 Preventive Sete 15 3 14 Extended Storage teen senen etende edet del eht enneh 16 4 TROUBLESHOOTING CHARTS J L uuu ull ullu uuu Ec usenet 17 5 REFERENCE DRAWINGS u aeri aiiai 20 5 1 Augerand Front Dar eedt neede biede 20 5 2 Air Cooled Parts amp Wiring Diagram r 22 5 3 Water Cooled Parts amp Wiring Diagram 2 29 5 4 General Parts List 35 LIST OF ILLUSTRATIONS FIGURE TITLE PAGE 1 Model Optima 212 Freezer deed os oe dao ze 1 2 SPCCIICALONS fee a ce 1 3 Warning Label LOCations uuu 3 4 4 5 Space and Ventilation Requirements scssi iiaii 4 6 Electrical RE 4 7 Installing Tray arid COVEN iecore eee evict 4 8 Power Cord Connection ini ed eed eee eee 5 9 7 10 Mix Inlet Regulat ness ieee ee 9 11 Clean Control 9 12 Sanitizing Hopper MEI en aa us 9 13 Draining ee te cry 9 14 Dispensing Products 10 19 Removing Inlet Regulator 10 16 Draining u
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5. 11 17 Removing Front DOON nrden dertiende 11 18 AugerShaftRemoval z a u u Dp luk deventer 12 19 Removing O Bil 12 20 Cleaning FreezeriBatrel ats s cras dar 12 21 Exploded View of enr cet 13 22 Deis 13 1 1 DESCRIPTION The Stoelting Optima 212 floor model freezer is gravity fed The freezer is equipped with fully automatic controls to provide a uniform product The freezer is designed to operate with almost any type of commercial shake mix available This manual is designed to assist qualified ser vice personnel and operators in the installation operation and maintenance of the Stoelting Model Optima 212 1 2 SPECIFICATIONS 17 5 8 SECTION 1 DESCRIPTION AND SPECIFICATIONS a SE RE Figure 1 Model Optima 212 Freezer 28 5 8 a ES 44 7 72 8 cm I lA zs o Ole x 9 l Co ww i 58 3 4 w 149 2 cm BEE Q 53 1 4 V 252 om SS SS 38 1 4 WATER COOLED SS 97 2 cm MODELS ONLY WATER AIR FLOW SSS SS INLET
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10. GENERALPURPOSECLEANERS General purpose cleaners do not have the ability to remove milkstone Milkstone will become a problem if not remedied with additional products and procedures THEUSE OF CHLORINE TEST STRIPS Test strips are used to determine concentrations of active chlorine in sanitizing solutions To use the strips tear off a small portion and submerge it into the sanitizing solution Then compare the color change to the color key on the side of the test strip dispenser to determine the approximate chlorine concentration The ideal concentration of chlorine needs to be 100 ppm as stated by the FDA NOTE Follow the directions on the container for proper concentration There are two main factors that contribute to falling chlorine concentrations in a sanitizing solution 1 PRODUCT USE As the chlorine in the solution is being used chlorine concentrations fall 2 TIME As time passes small amounts of chlorine evaporate from the solution That is why you can smell it Sanitizing solutions should not be allowed to fall below 100 ppm chlorine New solutions should be mixed once old solutions become ineffective WARNING NEVER ATTEMPT TO REPAIR OR PERFORM MAINTENANCE ON FREEZER UNTIL THE MAIN ELECTRICAL POWER HAS BEEN DISCON NECTED 3 13 PREVENTIVE MAINTENANCE A DAILY 1 The exterior should be kept clean at all times to preserve the lustre of the stainless steel A mild alkaline cleaner is
11. F mild detergent Joy or equivalent solution 3 8 DISASSEMBLY OF FREEZERPARTS CAUTION PLACE THE OFF ON TOGGLE SWITCH IN THE OFF POSITION BEFORE DISASSEMBLING FOR CLEANING OR SERVICING Inspection for worn or broken parts should be made at every disassembly of the freezer for cleaning or other purposes All worn or broken parts should be replaced to ensure safety to both the operator and the customer and to maintain good freezer performance and a quality prod uct Two normal wear areas arethe auger flights and front auger support Frequency of cleaning must comply with the local health regulations To disassemble the freezer refer to the following steps A Remove hopper cover and drain tray Fig 17 Figure 17 Removing Front Door Remove the mix inlet regulator from the hopper by pulling straight up Remove the front door by turning off the circular knobs and then pulling the front door off the studs Remove the spigot body from the front door by pushing the spigot body through the bottom of the door Remove auger support bushing E Remove the auger assembly from the freezer Fig 18 Keep the rear of the auger shaft tipped up once it is clear of the freezerto avoid dropping rear seal Figure 18 Auger Shaft Removal F Remove scaper blades and the rear seal assembly G Wipe socket lubricant from the drive end rear of the auger with a cloth or paper towel H Removeall O Rings from parts by first wi
12. WAZAGOUS ROTATING BLADES MUST CONFORM WITH NATIONAL FRONT DOOR OR SPIGOT REMOVED AND OTHER APPLICABLE ELEC 324141 CODES 324106 m mae k 3 amp Z OSTOSING van visto usa Mane T seria z 3 vm rs sz 5 cuRRENT TE AMPs REFRIGERANT DESIGN PRESSURE 3 ze zs uz 22 Jrsio 25 Psia gt I ATTENTION WNF ACTEN UNDER DE DR 1 freezer hos toom sulaton thot hos been US PATENTS 2502617 RC WSE dr LISTED 566N Re OTHER PATENTS PENDING 528242 Of Leer a CAUTION HAZARDOUS MOVING PARTS DO NOT OPERATE UNIT WITH OUTER COVERING REMOVED q fel 324107 hd EX H DANGER ELECTRIC SHOCK HAZARD DISCONNECT FROM THE SOURCE OF ELECTRICAL SUPPLY IN BUILDING A i BEFORE SERVICING UNIT 324105 DANGER ERA AUTOMATICALLY BES m Figure 3 Warning Label Locations 3 2 2 SHIPMENT AND TRANSIT The freezer has been assembled operated and inspected at the factory Upon arrival at the final destination the complete freezer must be checked for any damage which may have occurred during transit With the method of packaging used the freezer should arrive in excellent condition THE CARRIER IS RESPON SIBLE FOR ALL DAMAGE IN TRANSIT WHETHER VISIBLE OR CONCEALED Do not pay the freight bill until the freezer has been checked for damage Have the carrier note any visible damage on the fr
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14. AND STOELTING HEREBY DISCLAIMSANY IMPLIED WAR RANTY OFMERCHANTABILITY OR FITNESS FOR PARTICULAR PURPOSE 3 Remedies Stoelting s sole obligations and Buyer s sole remedies for any breach of this warranty shall be the repair or at Stoelting s option replacement of the affected component at Stoelting s plant in Kiel Wisconsin or again at Stoelting s option refund of the purchase price of the affected equipment and during the first twelve 12 months of the warranty period deinstallation reinstallation of the affected component from into the equipment Those obliga tions remedies are subject to the conditions that Buyer a signs and returns to Stoelting upon installation the Checklist Warranty Registration Card for the affected equipment b gives Stoelting prompt written notice of any claimed breach of warranty within the applicable warranty period and c delivers the affected equipment to Stoelting or its designated service location in its original packaging crating also within that period Buyer shall bear the cost and risk of shipping to and from Stoelting s plant or designated service location 4 Exclusions and Limitations This warranty does not extend to parts sometimes called wear parts which are generally expected to deteriorate and to require replacement as equipment is used including as examples but not intended to be limited to o rings auger seals auger support bushings and drive belts All such parts are sold
15. BTUH 90 F 0 F DRIVE MOTOR 3 4 H P COOLING Air or water cooled available HOPPER VOLUME 25 Quart 23 66 liters BARREL VOLUME 8 Quart 7 57 liters FREEZING CAPACITY 16 20 Gallons per hour 70 80 F 73 91 Liter per hour 21 1 26 7 C Proper operating conditions CONTROL SETTINGS REFRIGERATION SPECIFICATIONS PUSHBUTTON DISPLAY 2 12 16 7 to 11 1 C At Capacity Super Heat out of Evaporator 7 29 91 psig woe Continuous research leads to on going inprovements Hopper Pressure 69 71 psig Spec s subject to change SECTION 5 REFERENCE DRAWINGS ITEM STOELTING PN QTY DESCRIPTION 1 336530 SV 1 Front Door Shake 2 625314 1 Ring O 6 OD x 1 4 CS 3 1 Door Pin 4 3177738 1 Spigot Body 5 624614 2 Ring O 3 4 IDX 1 0 ODX 1 8 CS 6 508135 001 Lubricant Petro Gel 4 Oz Tubes FRONT DOOR ASSEMBLY 21 ITEM STOELTING PN 4177749 666786 624678 149002 508048 508135 162155 QTY DESCRIPTION Auger Shaft Seal Rear with Insert Ring O 1 1 2 x 1 1 8 x 3 16 CS 1 Bearing Front Auger Celcon 001 Lubricant Fel Pro 51171 001 Lubricant Petro Gel 4 oz tubes 2 Blade Scraper AUGER ASSEMBLY 22 1 14 if AI
16. CAUTION TIGHTEN THE CIRCULAR KNOBS EVENLY DO NOT OVERTIGHTEN KNOBS Look for the proper seal between the freezer barrel O Ring and front door J Install the mix inlet regulator into the freezer with the air tube to the front of the freezer Fig 22 K Install hopper cover and drain tray and drip tray with insert Figure 22 Mix Inlet Regulator 3 12 ROUTINE CLEANING To remove spilled or dried mix from the freezer exterior simply wash in the direction of the finish with warm soapy water and wipe dry Do notuse highly abrasive materials as they will mar the finish It is recommended that a maintenance schedule be fol lowed to keep the freezer clean and operating properly A Cleaning and Sanitizing Information Soft serve freezers require special consideration when it comes to food safety and proper cleaning and sanitizing The following information has been compiled by Purdy Products Company makers of Stera Sheen Green Label Cleaner Sanitizer and specifically covers issues for cleaning and sanitizing frozen dessert machines This information is meant to supplementa comprehensive food safety program Soil Materials Associated with Frozen Dessert Machines MILKFAT BUTTERFAT As components of ice cream frozen custard mix these soils will accumulate on the interior surfaces of the machine and its parts Fats are difficult to remove and help attribute to milkstone build up MILKSTONE Is a white gray film tha
17. an 67 3 cm OUTLET e T Y 1 AIR FRONT VIEW INLET ADJUSTABLE BETWEEN SIDE VIEW REAR VIEW 4 1 8 AND 4 5 8 Figure 2 Specifications 1 MODEL OPTIMA 212 FLOOR MODEL GRAVITY SHAKE FREEZER DIMENSIONS Freezer 17 6 45cm wide x 28 6 73cm deep x 63 75 162cm high Crated 19 5 50cm wide x 33 84cm deep x 40 102cm high WEIGHT Freezer 332 Ibs 150kg Crated 427 lbs 193kg ELECTRICAL Description Optima 212 38 Voltage AC 1 PH 208 230 Total Run Amps 10 5 Drive Motor 3 4 HP Compressor 10 760 BTUH 90 F 0 F Use 20 amp HACR circuit breaker Automatic safeguard circuit built into electronic control protects major freezer components under abnormal operating conditions COOLING Air cooled requires minimum 3 7 6cm air clearance on back side No clearance needed on sides HOPPER 6 25 Gallons 23 7 liters refrigerated and insulated SECTION 2 INSTALLATION INSTRUCTIONS 2 1 SAFETY PRECAUTIONS Do not attempt to operate the freezer until the safety If danger warning or caution labels are needed indicate precautions and operating instructions in this manualare the part number type of label location of label and read completely and are thoroughly understood quantity required along with your address and mail to Take notice of all warning labels onthe freezer The labels have been put there to help maintain a safe working STOELTING INC environment The labels have been de
18. limits the opening of the spigot To adjust product dispense rate turn the adjusting knob clockwise for slower flow and counter clockwise for faster flow 3 3 SANITIZING Sanitizing must be done after the freezer is cleaned and just before the hopper is filled with mix Sanitizing the night before is not effective However you should always clean the freezer and parts after using it WARNING THE UNITED STATES DEPARTMENT OF AGRI CULTURE AND THE FOOD AND DRUG ADMINIS TRATION REQUIRE THAT ALL CLEANING AND SANITIZING SOLUTIONS USED WITH FOOD PROCESSING EQUIPMENT BE CERTIFIED FOR THIS USE When sanitizing the freezer refer to local sanitary regula tions for applicable codes and recommended sanitizing products and procedures The frequency of sanitizing must comply with local health regulations Mix sanitizer according to manufacturer s instructions to provide a 100 parts per million strength solution Mix sanitizer in quan tities of no less than 2 gallons 7 5 liters of 120 F water Allow sanitizer to contact the surfaces to be sanitized for 5 minutes Any sanitizer must be used only in accordance with the manufacturer s instructions NOTE Stoelting Inc has found that STERA SHEEN GREEN LABEL SANITIZER AND CLEANER does an effective job of properly sanitizing and cleaning a soft serve freezer We therefore include a sample with each new freezer Other products may be as effective For further information refer to cleaning and s
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20. ASIS Further Stoelting shall not be responsible to provide any remedy under this warranty with respect to any component that fails by reason of negligence abnormal use misuse or abuse use with parts or equipment not manufactured or supplied by Stoelting or damage in transit THEREMEDIESSETFORTH INTHIS WARRANTYSHALLBE THESOLE LIABILITY STOELTING AND THE EXCLUSIVE REMEDY OF BUYER WITH RESPECT TO EQUIPMENT SUPPLIED BY STOELTING AND INNO EVENTSHALLSTOELTING BE LIABLE FORANY INCIDENTALOR CONSEQUENTIALDAMAGES WHETHER FOR BREACH OF WARRANTY OR OTHER CON TRACTBREACH NEGLIGENCE OR OTHER TORT OR ON ANY STRICT LIABILITY THEORY
21. C9 STOELTING SK A Polar Ware Company OPTIMA 212 OWNER S MANUAL Manual No 513589 Jan 2002 Rev 1 Need Parts or Service Our Technicians are factory trained and are certified in the Stoelting Technicare program CALL A Distributor Phone No Model No Serial No Purchase Date Start Up Date TABLE OF CONTENTS SECTION DESCRIPTION PAGE 1 INTRODUCTION Tet uu au eee aaah sasa 1 4 2 Specifications m 1 2 INSTALLATION INSTRUCTIONS 2 1 Satety Precautions ao elas 3 2 2 Shipment and 4 eJ Freezer installation E a iE 4 2 4 Installing Permanent Wiring setten brutes 3 INITIAL SET UP AND OPERATION 3 1 Operator s Safety Precaulloli aren eeen eenden 7 3 2 Operating Controls and IndiGalbls sss edel 7 39 SM ZUG 8 3 4 Freeze Down and Operation nn cuero rennen 9 S ere dice emm 10 3 6 Removing Mix From Freezer 10 3 Cleaning The EE EEEE nanan aa wayayiaq 11 3 8 Disassembly of Freezer Parts aucune kn na Eu Eu Ra Eee 11 3 9 Cleaning The Freezer Parts sie cuna dada 12 3 10 Sanitize Freezer and Freezer rsen e tance rennen 12 3 11 Assembly u aaa 12 3 12 Routine ISA
22. E dvo MASIS NOlLdl2S3Q jSvHd C0 S0ZZ Z4lv INISNOH 3 HOLIMS 3NVNBW3A 3evud 319NIS 106022219 3 113 2 l ko fe g Sjaj ajoo I tt 8 tt ZALO SlMVd YJH10 JO AI9NISSY V 310338 NISNOH HOLIMS 40 MOVE WON 0 WN31l ONISNOH HOLIMS OLNI OIddYNS 38 ISN 33402 18 tlle ole NB eee eee 2 LALO H Ov6992 940679 612126 912129 6818912 AS 998812 rS ZS 2110280 668 79 92851 vSS0tv 599 79 8v699 6 79 217179 109262 cI9vee 299 79 BELLLIE 9BLBEG vOOc8v S9c8 6 699 9 Sq 9 80711 VIELLIZ 16079 SEEBES 9S 8 6 6OEOZEN Nd 9 113 5 1 02 359 uolvsOdvA3 ez 3 40 ISNI i ez 3GISNI NO 31v20 1 c ALO L ALO Selve fee gt 32 ONNDS B3HSVA Hd OH 8 X 2 8 HOVW A3335S 91 9 9 S3HSV Hd 8 X 2E 9 MAIS 1 LIWIT HOIH HILIAS DSE X QNI 8 13AIS 31v1d ONIZ 8 JUUN43 VHS N3HSVA 056 WIS MXH ND 331 SSv38 8 X2 1 Q388VB8 ONIL113 LdN8 E SALVA JAWA 3595 02 WIHS WONINNTY ONINSOD MOO INYTWI
23. H Nvd 8 X Z 8 dvi MIYOS v v 9 0699 IE MOVIE HOLIMS 3 3 ONISNOH SIZIEG ONISNOH HOLIMS 3NVNBN3A 912129 62 3Sv8 NOlYNOdVA3 3 9NUNDON HOLIMS 68185102 8 INIHOVN 30 ASSY INVHENIN HOLIMS 1 AS 998812 Z 3GISNI NO 31v201 HOLIMS 3NVHBW3A 31000N L 19129 92 18 272 311201 3AS3HQv 100 100 TLIOZEN SZ SML B E X OZ v HOVN Z 668 79 vz AlBNASSV 310NvVH 109195 1 0 SS3NNVH 12080ddM 1 ySSO r ZZ OH XH B E X ZE OL HOVN MUIS v y S99 v9 12 ONIZ 01 3OOMd3 vHS N3HSVM v y 8v699 02 136 dWv OZ 0X09 SS3NNVH 61108 61 MOVIE 2 1 xNBIHS ONIGAL 50951 8 930 06 X B E LINGNOD NOIO3NNOO 109762 LI 2 1 I1NOHS INV INSNI ONIHSN8 99122 9 GH SHL 8 X 2 01 HOVN MUIS 9 9 9 9 S 3MvHS ONOHHS 1NOHJ L L BELLLIE vl SS 8 X LON L 962885 BONA 1 vOOZ8v 42 115 91 6 X zg 9f INN 9 9 S9Z8 S 11 91 9 9 JOOMd3MVHS H3HSVM 9 9 699 1 O Hd OH GY Z 9 HOVN Z 199 99 6 A8N3SSV HOLMS Sd oc90 11 8 8 4 MOH 91 11 dvNS NIHSNE gso zz y HOLIMS AL3JVS X000 13342vuB k L YLELLIZ 9 XH 2 1 X 02 1 dvo N3H2S z 2 150v v9 S dZ MS 91 4 X OZ v 1 SELEBES v dZ 39 4 ONDI9O1 v v 9G6c86G 12X02 ONINYOD MOG LNVIV3S 1007 100 6OSOZEN Z GH XH E X 91 8 MANOS v 2 zccvv9 NOl1dlH2830 ZALO LALO Nd ONILT301S Wall 26
24. HIS 13 ZL EOOvIL 0901 TMIMS ONILT30IS aA 3 vHS SS 3 605vZ 61 S SS OAN 901 H3HSVM e 990997 8I GE TNYd 30S Z 65944 lt 30Y3H 3 SZLvZE 9 6 AVL di a 299 118 GL 8 ONIGVOT INON4 3dOT3AN3 VB O000 L 3ivid QON s 5 NILVLOY NOILNY ORG 21 E AVNOVIO v OL ONIQHO2OV O3HIM 1930 99SvZ 01 eg XOv1B BONA v 610287 e vi VHS AT8W3SSV HOO INOMJ 1 8 OH SNL B X HOVA M3NOS 91 59 99 11 TANVd N3OV3H BZLLLIE 9 Pes 1 Ui TANVd 1 S w334 SS Z 6X8 S ANNOY H3HSVM v 15991 f VSN NI O 0 1 LYISNI voocor 63 5 Sul 8 X OZ v HOWN MNOS ZL 668 v9 2 12 T3NVd N3MO1 INON4 0810119 1 NOldl19S30 MD Nd 3 Wall 30 g Lr B jo
25. HOLIMS 898814 TWHLN3N 8 1 X 91 08 L DvO6 Z vl OISYld IXI MIVB 3AIS3HOV INNON 1 160v2G 7338 102951 OVAOLE BOINOE NNS NOlDVdvO 780192 HShd NOLIQB 896 22 LL via 0 2 13 0vM8 NOlOvdvo Z 6899512 GE 310901 HOLIMS Ol 4388ns N00 8 5 HULS ov 00v14 us 8 1 oszess 6 3104 OL3NOVA NOIDVINOO Z 211562 v Ol Q30v38Hl 14453 C voorw GAN 41 91 1VIS YOLIOVdVD 610192 M3AIQM3H2S 1 TOOL 1 0619 Nvd 8 5 X Z 8 HOVN M3N0S 1 215 99 I M Q3 0v8 3AS3HQv JI 1 810992 9 18 5 SOLON 1 191819 Hd QN Z 8 HOYW M3HOS 629 79 S 3 3 BIMOT SELLLIE 62 30018 VNINH3L 1 OLOZEL ay B E X 2 01 HOVN MIYOS 4 8c9 v9 21901 099129 ONIZ Ol JOONd3MVHS M3HSVM 8v699 TANVd TV91819313 INON4 9210018 Z QHVOB TVNIN331 L 9102 7 92 AO Z M3MOd SINGOW L L NOlLdl253Q AID 9NuT301S Wall NOILdl49S30 ALD Nd 9NILT301S wa 23 WVLAG ONILNNOW AVAL vid 8 1 9Md BIMOd 1930 SONILL3S ANOLOV4 i230 MOVIE N388 N 13AWONO 8 S Ousvid 9nd 13315 9122 X VIO8 LAAK 36109 3113 NOLVILIN3A 3ivno3av W930 GYVGNVIS OHL OZ v dvo LAN NOILAVD MOOHS 19713 NOILNYI 7230 3XVHS H3ddOH
26. NO JSVHd JIONIS 41 AINO JSVHd 3419 5 amp aoo 121919313 ie CR s e o AINO JSVHd 319 5 L 4 Q 1 ml 4 o o o o Q 7 5 8 9 E 102 311201 3AIS3HQv 100 SZ U U 3lvid ONIZ 8 JOO0Nd3MVHS H3HSVM z Dr699 vc GH QN 8 X Z 9 HOWN MAIS 9 Z Hd GH t l Z 9 HOYW MANOS 9 v9 ZZ M3OvdS 102269 12 M3OvdS HOOT INNON 180729 02 91 SX9 JO0Nd3XVHS H3HSVM 699 ININLSNrOV dNAL V030 81 WHO 0008 YALINOLIN3LOd 800165 41 TOV 104 ANI4 1332vH8 L 680 11 9 3104 FIONIS
27. NTE M 3LHM o oo 34415 NMONB M 3 338 NOISIA3H OM vOLLZ ID Wvasovia 60 8 ZLZO S13GON WVADVIG INIHIM 79100123713 VSN NISNOOSIM TAI RLA as 2 T i i M3NNIdS 33MVHS LOLA 0500 N3MOd L Lo ll L T 1 ll E ae TF YOLOVINOD 8055344090 c I INYA 3OVITOA AOEZ n Hl ub a al BOLON EN 9 INYA 3SVHd JTONIS T 805538402 as 2 1 am ye AVI ef RI and LAVIS n ome 3 010 xe zons 8 m SOLON Ee i UT NAY 5 me d 8 HOLIMS EN 90 T431NI HOOG Y o Co n 2 HOLIMS 000 D o iik 43MOd EE b sore E is NO 340 MOISINH3HI 13431 GINO RUE 8 3 31000N dx WYYIDYd E E g D w mE RAA Er ERO 8 E 31ng0W INVSENIN HOSNIS IN3NN 2 SSvd 3NO H2LIMS Agy33
28. S BAWA B31VM LINIE XH P E X 91 8 HVJ A3N2S 92 39NV14 ONDIOU1 LNN YASN30NO3 31002 JILVA ALNHI 335 34 13 2ve8 dZ IH XH 2 X 91 8 MAAIS NOILSNG3a 155 332n038 3345 dH XH v X 81 91 6 MIIS HdE 09 0 2 802 HDSS3BNdWDO 09 0E2 802 SII 1 dHSL SOLON l ev2 3111901 AAIS3HOV 97 See X 91 8 E dyl 104 dZ 9I LXIXB E 113 N3HSVA MIIHL 8 E X 8 X 8 4 ONIHSNE 3SV8 ONLINNOW SOLOW dZ 7115 91 4 X 02 1 LAN XH 2 1 X 02 MAIS I 2 1 X dO NOTAN DNIHSNE NId 3ONIH XIW dAV 19 ONILNNOW SOLOW 2 A3TInd Er A 1138 OSLX G29 X 009 X AATINd 30NV14 DONDIOU 81 91 S LAN VOvIXS EXB 4 91 G 19714 N3HSVA XH v E I X 81 91 5 A332S S3A331S LIA 13WWDNO Hdl 09 0 2 802 NDSS3BNdWDS INIZ 8 E 3DD3d339HS 3HSVA dvd NDIVBOdVA3 NOILVTInSNI ASOONVIS T3NVd 55 B E X y2 Ol 142 3111201 ZAIS3H0V 33HSVA BIS H XH 8 E X 02 v l dVI 3NOS AnGW3SSV 38U d XIN t y QNIT8 13AIN 18 5 AVAL NIvad 135 0V38 dZ 91 SXy EXV l 114 N3HSV dZ 1 2D 3S3HSVA XH v E X 02 v l1 dvd A333S G3AVOJ HOLVSOdvA3 WONINQIV VIG 91 NnS 9 LJAN NDIVNDdVA3 3Sv8 XA ND 9 1 AVIS N3HSVA 1N3AQ13A 1 4183531 8 S AY TOF m u uA Dmm ee er Zu B u U u UU AO AOA YY HOH OHA BH Mae ZALO Lyw u A B au u U U I 100 1 1 1 1 9 1 1 1
29. anitizing information Section 3 13 CAUTION PROLONGED CONTACT OF SANITIZER WITH FREEZER MAY CAUSE CORROSION OF STAIN LESS STEEL PARTS In general sanitizing may be conducted as follows A Push the mix inlet regulator into hopper with air inlet long tube toward the front of the freezer Fig 10 h Figure 10 Mix Inlet Regulator Prepare 4 gallons 15 liters of sanitizing solution following manufacturer s instructions Pour into hop per with mix inlet regulator in place Place the OFF ON toggle switch in the ON position while pressing the CLEAN switch Check for leaks Fig 11 Figure 11 Clean Control D Cleansides of hopper mix inlet regulator and under side of hopper cover using a sanitized softbristle brush dipped in the sanitizing solution Fig 12 Figure 12 Sanitizing Hopper E After five minutes place a bucketunderthe spigot and open spigotto drain sanitizing solution When solution has drained press the CLEAN snap switch to stop the auger Allow the freezer barrel to drain completely Fig 13 Figure 13 Draining Solution 3 4 FREEZEDOWN AND OPERATION This section covers the recommended operating proce dures to be followed for the safe operation of the freezer A Sanitize just prior to use B Place the OFF ON switch in the OFF position C With spigot open pour approximately 1 gallon 3 8 liters of mix into the hopper Allow the mixto flush out about 8 ounces 0 23 lite
30. ant or equivalent must be used when lubrication of parts is specified NOTE The United States Department of Agriculture and the Food and Drug Administration require that lubri cants used on food processing equipment be certi fied for this use Use lubricants only in accordance with the manufacturer s instructions A Assembleall O Rings onto parts dry without lubri cation Then apply athin film of sanitary lubrication to exposed surfaces of the O Rings Also apply athin film of sanitary lubricant inside and outside ofthe front auger support bushing B Assemble the rear seal onto the auger with the large endtothe rear Be sure the Ringis in place before installing the rear seal C Lubricate the auger drive rear with a small amount of white socket lubricant A container of socket lubri cant is shipped with the freezer Figure 21 Exploded View of Auger Front Door and Related Parts CAUTION DO NOT PLACE THE MIX INLET REGULATOR INTO THE HOPPER BEFORE INSTALLING THE AUGER D Install the two plastic flights onto the auger and insert into freezer barrel E Rotate slowly until the augerengagesthe drive shaft F Install the auger support bushing into the front door G Install the spigot body with O Rings into the front door from bottom Push straight up until the spigot is in place H Install the front door on the freezer l Install the circular knobs on the freezer studs and tighten hand tight
31. ap switch When the Switch is pushed the refrigeration system will be OFF andthe auger will rotate for cleaning When the switch is pushed again the auger will stop and the CLEAN light will flash indicating the freezer is in the CLEAN mode To exitthe CLEAN mode turn the OFF ON switch to the OFF position If the freezer is left in CLEAN for more than 30 minutes or is pushed three times in ten seconds it will go in error To reset place the CLEAN OFF ON switch in the ON position and allow the error lightto flash a minimum of 10 minutes Then turn to off wait 5 seconds and turn on F DRIVEMOTOROVERLOAD Theinternal DRIVE MOTOR OVERLOAD vwilltrip ifthe drive motor is overloaded It will reset after approxi mately 10 12 minutes If the drive motor continues to trip referto Troubleshooting Sec 4 G RED MIX LOW LIGHT Thered MIX LOW lightis designedto alertthe operator to a low mix condition The light will illuminate with approximately one gallon of mix in the hopper When the MIX LOW lightis illuminated refill hopper immedi ately NOTE Failure to refill hopper immediately may result in operational problems H HOLDREADY SWITCH The HOLD READY switch is a push button switch When pushedin andheldfor 5 seconds the hold ready mode will be activated The product will remain ready to serve andthe freezer will notgo to idle To return to normal operation push and hold for 5 seconds I DISPENSE RATE ADJUSTER The dispense rate adjuster
32. assemble sanitize and freeze down Check for proper air flow thru the condenser Check system Call distributor for service Allow freezer to sit idle for 5 minutes before dispensing Readjust Call distributor for service Call distributor for service Product does not dispense Drive belt slipping or squealing Low overrun Front door leaks Hopper will not maintain mix temperature below 45 F 7 C 1 No mixin hopper 2 Mix inlet regulator tube is plugged 3 Special mix inlet regulator needed for mix being used 4 Drive motor overload tripped 5 Drive belt failure 6 Freeze up Auger will not turn drive belt Freeze up Auger will not turn Mix inlet regulator missing Mix inlet regulator O ring missing Mix inlet regulator air tube blocked Product breakdown Front door knobs are loose Spigot parts are not lubricated Chipped or worn spigot O rings O rings or spigot installed wrong Inner spigot hole in front door nicked or scratched EPR valve needs adjustment Refrigeration problem Hopper cover not fitted properly Fill hopper with mix Unplug using small sanitized brush Order special mix inlet regulator Automatic reset Wait 15 to 30 minutes Replace drive belt Turn OFF ON switch to OFF for 15 minutes then restart Call distributor for service Turn OFF ON switch to OFF for 15 min
33. ean work area Avoid accidents by cleaning up the area and keeping it clean Stay alert at all times Know which switch push button or control you are about to use and what effect itis going to have Disconnect electrical cord for maintenance Never attempt to repair or perform maintenance on the freezer until the main electrical power has been disconnected G Do not operate under unsafe operating condi tions Never operate the freezer if unusual or exces sive noise or vibration occurs 3 2 OPERATING CONTROLS AND INDICATORS Before operating the freezer it is required that the operator know the function of each operating control Refer to Figure 9 for the location of the operating controls on the freezer For the information regarding flashing indicator lights refer to the troubleshooting section WARNING THE OFF ON SWITCH MUST BE PLACED IN THE OFF POSITION WHEN DISASSEMBLING FOR CLEANING OR SERVICING THE FREEZER MUST BE DISCON NECTED FROM ELECTRICAL SUPPLY BEFORE RE MOVING ANY ACCESS PANEL High Pressure Cutout Switch Located Back of Freezer Some Models DISPENSERATE HOLDREADY SWITCH ADJUSTMENT OFF ON POWER SWITCH Figure 9 Controls A SPIGOT SWITCH The SPIGOT switch will automatically actuate the auger drive and refrigeration systems when the spigot is opened to dispense product When the spigot is closed the drive motor and compressor will remain on until the product in the barrel reaches the pro
34. eezertorunfor approximately 30 seconds before dispensing additional product After a while the opera tor will sense or feel when the freezer is beginning to fall behind and will slow down on the rate of draw so as not to exceed the capacity Do notoperate the freezer when the MIX LOW lightis on or with less than 1 3 4 inches 4 4 cm of mix in the hopper Refill the hopper immediately 3 5 MIX INFORMATION Mix can vary considerably from one manufacturer to another Differences in the amountofbutter fat content and quantity and quality of other ingredients have a direct bearing onthe finished frozen product A change in freezer performance that cannot be explained by a technical roblem may be related to the mix Proper product serving temperature varies from one manufacturer s mix to another Shake mixes range from 24 to 28 F 4 to 2 C When checking the temperature stir the thermometer in the frozen product to read the true temperature Mix does not improve with age Old mix or mix that has been stored at too high temperature can result in a finished product that is less than satisfactory from the appearance and taste standpoint To retard bacteria growth in dairy based mixes the best storage temperature range is between 36 to 40 F 2 2 to 4 4 C Some products tend to foam more than others If excess foam should occur skim off with a sanitized utensil and discard Periodically stir the mix in the hopper with a sa
35. eight bill If concealed damage and or shortage is found later advise the carrier within 10 days and requestinspection The customer must place claim for damages and or shortages in shipment with the carrier Stoelting Inc cannot make any claims against the carrier 2 3 FREEZER INSTALLATION Installation of the freezer involves moving the freezer close to its permanent location removing all crating setting in place assembling parts and cleaning A Uncrate the freezer B Accurate leveling is necessary for correct drainage of freezer barrel and to insure correct overrun Place a spirit level on top of the freezer at each corner to check for level condition If adjustment is necessary level the freezer by turning the caster in or out and tighten the locknut Fig 4 Figure 4 Leveling C Thefreezeris equipped with an air cooled condenser and requires correct ventilation The front of the freezer is the air intake and the back discharge Both front and back must have a minimum of 3 of clearance Fig 5 CAUTION FAILURE TO PROVIDE ADEQUATE VENTILATION WILL VOID WARRANTY D Placethe OFF ON switch inthe OFF position Fig 10 Figure 5 Space and Ventilation Requirements E Connectthe powercord The plugis designedfor 208 or 230 volt 20 amp duty Checkthe nameplate on your freezer for proper supply The unit mustbe connected to aproperly grounded receptacle The electrical cord furnished as part of the freez
36. er has a three prong grounding type plug Fig 6 The use of an extension cord is not recommended if necessary use one with asize 12gaugeor heavier with ground wire Do not use an adapter to get around grounding requirement Figure 6 Electrical Plug CAUTION DO NOT ALTER OR DEFORM PLUG IN ANY WAY F Install the drip tray drain tray hopper cover and other miscellaneous parts on the freezer Fig 7 Figure 7 Installing Tray and Cover 2 4 INSTALLING PERMANENT WIRING If permanent wiring is required by local codes the follow ing procedure must be performed WARNING DISCONNECT FREEZER FROM THE SOURCE OF ELECTRICAL SUPPLY BEFORE SERVICING A Remove the left side panel and electrical box cover B Disconnect the wires from the terminal block Disconnect the green ground wire from the grounding stud Fig 8 GROUND WIRE GREEN 208 230 VOLT Figure 8 Power Cord Connection C Remove the power cord D Install permanent wiring according to local code E Replace the electrical box cover and left side panel SECTION 3 INITIAL SETUP AND OPERATION 3 1 OPERATOR S SAFETY PRECAUTIONS SAFE OPERATION IS NO ACCIDENT Observe these rules A Know the freezer Read and understand the Operating Instructions Notice all warning labels on the freezer C Wear proper clothing Avoid loose fitting gar ments and remove watches rings or jewelry which could cause a serious accident Maintain a cl
37. ne has been cleaned and contains no milkstone the machine is reassembled Then a FDA approved sanitizing solution is run through the machine to kill bacteria The machine is then ready for food preparation As a recommended cleaner and sanitizer for your frozen dessert machine STERA SHEEN has proven to be one of the best daily maintenance products for CLEANING Thorough removal of all solids including butterfat and milk fat MILKSTONE REMOVAL Complete removal of milkstone SANITIZING FDA approved no rinse sanitizer for food contact surfaces Additional Information THE USE OF DELIMERS A delimer is a strong acid that has the ability to dissolve milkstone This type of chemical may become necessary once high levels of milkstone have developed While these products are very effective for removing HIGH levels of milkstone they are not ideal for two reasons 1 PRODUCT SAFETY Strong acids are dangerous chemicals and handling them requires safety 2 MACHINE DAMAGE Strong acids will attack metal and rubber causing premature wear of parts The use of a delimer needs to be closely monitored to avoid damage to machine surfaces and parts With proper daily use of STERA SHEEN or it s equivalent there is no need for the use of a DELIMER DO NOT USE BLEACH BLEACHHAS ABSOLUTELY NO CLEANING PROPERTIES BLEACH IS CORROSIVE It can and will damage components of the machine causing premature wear and metal corrosion
38. nitized utensil 3 6 REMOVING MIX FROM FREEZER To remove the mix from the freezer refer to the following steps A Remove the mix inlet regulator from the hopper by pulling straight up Fig 15 Figure 15 Removing Mix Inlet Regulator Shown with no mix in hopper B Place the OFF ON rocker switch in the ON position and pushthe CLEAN switch to rotate the auger Allow the mix to agitate in freezer barrel about 5 minutes C Emptythefreezer by opening the spigot and draining into a bucket Fig 16 D Place the OFF ON switch in the OFF position Figure 16 Draining Mix 3 7 CLEANING THE FREEZER NOTE The frequency of cleaning the freezer and freezer parts must comply with local health regulations After the mix has been removed from the freezer the freezer mustbe cleaned Toclean the freezer refer to the following steps A Close the spigot and fill the hopper with 4 gallons 15 liters of cold tap water B Place the OFF ON switch in the ON position while pushing the CLEAN switch to rotate the auger C Allowthe water to agitate for approximately 5 minutes NOTE If freezer is left in CLEAN for more than 30 minutes it will go to error D Openthe spigotto drain the water Rememberto place a bucket or container under the spigot to catch the water When the water has drained turn the OFF ON Switch to the OFF position Allow the freezer barrel to drain completely E Repeat Steps A through D using a warm 120
39. ooling air 3 Air temperature entering condenser is above 100 4 Condenser is dirty 5 Temperaturesetting too warm 6 Stabilizers in mix are broken down 7 Auger is assembled wrong 8 Reduced air flow 9 Refrigeration problem 1 Small portions are being dispensed in a short time 2 Temperature setting is too cold 3 Line voltage fluctuating Supply power to freezer Replace or reset If condition continues see notes 1 or 2 Turn OFF ON switch to OFF for 15 minutes then restart Assemble front door in place Let light flash for 10 minutes then place the OFF ON switch to the OFF position to reset Leave OFF ON switch in the ON position for 10 minutes then place the OFF On Switch to the OFF position to reset Fill hopper with mix Remove mix inlet regulator clean sanitize and replace Call distributor for service Readjust Call distributor for service Call distributor for service Call distributor for service Check for proper air flow thru the condenser Check system Call distributor for service Press the PUSH TO FREEZE push button Wait until the green light illuminates before dispensing A minimum of 3 inches of vent space required Change location or direct hot air away from freezer Clean Readjust Call distributor for service Remove mix clean sanitize and freeze down with fresh mix Remove mix clean re
40. per temperature B OFF ONSWITCH The OFF ON switch is a two position toggle switch used to supply power to the control circuit When the Switch is in the OFF position nothing will run When the switch is in the ON position the freezer will be in the idle mode until a switch is activated C PUSHTOFREEZE SWITCH The PUSH TO FREEZE switchis a snap switch used to start the freezing cycle During initial freeze down the OFF ON switch is placed in the ON position Then the PUSH TO FREEZE switch is pressed until the drive motor and compressor come ON NOTE After the gearmotor starts there is a 3 second de lay before the compressor starts Duringthe normaloperation the red PUSH TO FREEZE switch light will illuminate after the freezer has been idle for the preset cycles Before drawing product pressthe PUSH TO FREEZE switch if itis illuminated Waituntil the green lightis illuminated before dispens ing NOTE If the freezer shuts off and the PUSH TO FREEZE light flashes you have an error condition Turn the OFF ON swtich to the OFF position correct the problem and turn the freezer back on See Trouble shooting D GREENLIGHT The green lightis usedto indicate thatthe product has reached the proper temperature and is ready to be dispensed NOTE If the PUSH TO FREEZE red light is illuminated push the PUSH TO FREEZE switch and wait until the green light illuminates before dispensing E CLEANSWITCH The CLEAN switch is a sn
41. ping off the lubricant using aclean paper towel Then squeezethe Ring upward with a dry cloth Fig 19 Whenaloop is formed roll out of the O Ring groove WARNING DO NOT USE ANY TYPE OF SHARP OBJECT TO REMOVE THE RINGS Figure 19 Removing Ring 3 9 CLEANING THE FREEZER PARTS Place all loose parts in a pan or container and take to the wash sink for cleaning To clean freezer parts refer to the following steps A Place all parts in warm 120 F mild detergent Joy or equivalent water and clean with brushes provided Rinse all parts with clean hot 135 F water CAUTION DO NOT DAMAGE PARTS BY DROPPING OR ROUGH HANDLING A Figure 20 Cleaning Freezer Barrel B Washthe hopper and freezer barrel with warm 120 F detergent Joy or equivalent water and brushes provided Fig 20 Clean the drip tray and insert with a detergent Joy or equivalent solution Rinse with clean hot 135 F water 3 10 SANITIZE FREEZER AND FREEZER PARTS Use a sanitizing solution of 100 parts per million to sanitize the parts before assembly Place all parts in the sanitizing solution then remove and let air dry Using this sanitizing solution and the large barrel brush provided sanitize the rear of the barrel by dipping the brush in the sanitizing solution and brushing 3 11 ASSEMBLY OF FREEZER To assemble the freezer parts refer to the following steps NOTE Petro Gel sanitary lubric
42. plug fromthe electrical supply source C Cleanthoroughly with a warm detergent all parts that come in contact with the mix Rinse in clean water and dry parts Do not sanitize NOTE Do notlet the cleaning solution stand in the hopper or in the freezer barrel during the shutdown period D Remove disassemble and clean the front door mix inletregulator and auger parts Place the auger flights and the front auger support bushing in a plastic bag with a moist paper towel to preventthem from becom ing brittle SECTION 4 TROUBLESHOOTING CHARTS PROBLEM Freezer does not run Freezer does not run PUSH TO FREEZE light flashes in sequence of four Freezer does not run PUSH TO FREEZE light flashes in sequence of five Freezer will not shut off Product is too thin Product is too thick Power to freezer is off Fuse or circuit if blown or tripped Freeze up auger will not turn Front door not in place Freezer has been left in the CLEAN mode for more than 20 minutes CLEAN switch has been activated 3 times within 10 seconds No mix in hopper Mix inlet regulator not allowing mix to flow into barrel Sensor problem Temperature setting is too cold Push to freeze switch failure Spigot switch failure Reduced air flow Refrigeration problem Product is being dispensed when the PUSH TO FREEZE light is illuminated red 2 No vent space for free flow of c
43. recommended Use a soft cloth or sponge to apply the cleaner CAUTION DO NOT USE ACID CLEANERS STRONG CAUS TIC COMPOUNDS OR ABRASIVE MATERIALS TO CLEAN ANY PART OF THE FREEZER EXTERIOR OR PLASTIC PARTS WEEKLY 1 Check O Rings and rear seal for excessive wear and replace if necessary 2 Remove the drip tray by gently lifting up to disengage from the support and pulling out Clean behind the drip tray and front of the freezer with a soap solution C MONTHLY CAUTION THE FREEZER HAS AN AIR COOLED CON DENSER AND MUST HAVE PROPER AIR CIRCU LATION MAINTAIN 3 OF CLEARANCE AT ALL LOUVERED PANELS FAILURE TO CLEAN THE CONDENSER FILTER ONA REGULAR BASIS MAY RESULT IN SERIOUS FREEZER DAMAGE AND COULD VOID FREEZER WARRANTY 1 Remove the condenser filter by lifting up and pulling bottom out and down Then clean with warm soapy water Rinse in clean water and shake dry taking care not to damage the filter in any way 2 Replace the condenser filter D SEMI ANNUALLY 1 Check drive belt for proper tension Push belt in with one finger belt should deflect about 3 8 2 Lubricate condenser fan motor with S A E 20 weight oil Three to six drops is required CAUTION DO NOT OVER LUBRICATE RESULTING DAM AGE COULD CAUSE MOTOR FAILURE 3 14 EXTENDED STORAGE Referto the following steps for storage of the freezer over any long period of shutdown time A Turn the OFF ON switch to the OFF position B Disconnect un
44. rs of sanitizing solution and liquid mix Close the spigot D Fill hopper with approximately 5 gallons 19 liters of pre chilled 40 F or 4 C mix CAUTION DO NOT OVERFILL THE HOPPER MIX LEVEL MUST NOT BE HIGHER THAN THE AIR INLET TUBE ON THE MIX INLET REGULATOR E Thefreezerbarrel will automatically fill until itis about 1 2 full lf freezer barrel does not fill check for obstruc tion in the mix inlet regulator If freezer barrelfills over 1 2 full check for leaks at the mix inlet regulator O Ring or check if the mix inlet regulator was installed correctly or that the freezer is level F Place the OFF ON switch in the ON position then press the PUSH TO FREEZE switch until the freezer starts NOTE After the gearmotor starts there is a 3 second de lay before the compessor starts G After about 7 to 10 minutes the freezer will shut OFF and the green light will illuminate indicating the product is ready to serve Freeze downtime may be longer for some mixes High ambienttemperatures may extend freeze down time For normal dispensing move the spigot handle fully open Fig 14 Figure 14 Dispensing Product CAUTION REFRIGERATION IS AUTOMATICALLY ACTI VATED WHEN THE SPIGOT IS OPENED CLOSE THE SPIGOT COMPLETELY AFTER DISPENS ING The freezer is designed to dispense the product at a reasonable draw rate If the freezer is overdrawn the result is a very thin product If this should occur allow thefr
45. signed to withstand ATTENTION Customer Service washing and cleaning All labels must remain legible for 502 Hwy 67 the life of the freezer Labels should be checked periodi Kiel Wisconsin 53042 cally to be sure they can be recognized as warning labels WIRED ACCORDING WIRING DIAGRAM a REV N ATTENTION OFF POWER ON FREEZER REQUIRES ADEQUATE VENTLATON LOUVERED PANELS REQUIRE 3 NCE FOR FREE FLOW Or AR OR WARRANTY WiLL BE VOIDED CONSULT OWNERS MANUAL FOR MODEL n steph pom a COMPLETE INFORMATION SET E PUSHBUTTON DISPLAY n 9 1 SEC TM CJ a TM STB 3 SEC STB 4 AMP CRS MTR CAUTION 5 F C SRV HAZARDOUS MOVING PARTS DO NOT OPERATE UNIT WITH 6 STB 2 OUTER COVERING REMOVED 7 LKG STB L 324107 8 MIR el 9 F C HPR 10 LKG CYCLE SET AT 2 22222 is a CAUTION CAUTIDN ARRANGEMENT CROUNDINS
46. t forms on equipment and utensils that come in contact with dairy products These films will accumulate slowly on surfaces because of ineffective cleaning use of hard water or both Milkstone is usually a porous deposit which will harbor microbial contaminants and eventually defy sanitizing efforts Once milkstone has formed it is very difficult to remove Without using the correct product and procedure it is nearly impossible to remove a thick layer of milkstone NOTE general purpose cleaners DO NOT remove milkstone This can lead to high bacteria counts and a food safety dilemma ITIS BEST TO CONTROL MILKSTONE ON A DAILY BASIS BEFOREIT CAN BECOME A SIGNIFICANT FOOD SAFETY PROBLEM In addition to food safety milkstone can cause premature wear to machine parts which can add to costs for replacement parts or possibly more expensive repairs if worn machine parts are not replaced once they have become excessively worn Important Differences Between Cleaning and Sanitizing CLEANING vs SANITIZING It is important to distinguish between cleaning and sanitizing Although these terms may sound synonymous they are not BOTH are required for adequate food safety and proper machine maintenance CLEANING Is the removal of soil materials from a surface Is a prerequisite for effective sanitizing NOTE An UNCLEAN surface will harbor bacteria that can defy sanitizing efforts Bacteria can develop and resist sani
47. tizing efforts within a layer of soil material milkstone Thorough cleaning procedures that involve milkstone removalare critical for operators of frozen dessert machines SANITIZING Kills bacteria Can be effective on clean surfaces only DOES NOT clean or remove milkstone NOTE Using a SANTITIZER on an unclean surface will not guarantee a clean and safe frozen dessert machine Proper Daily Maintenance The Only Way to Assure Food Safety and Product Quality Proper daily maintenance can involve a wide variety of products and procedures Overall the products and procedures fall into three separate categories Please note that this is a brief overview intended for informational purposes only 1 CLEANING This involves draining mix from the freezer barrel and rinsing the machine with water Next a cleaner is run through the machine Then the machine is disassembled and removable parts are taken to the sink for cleaning 2 MILKSTONE REMOVAL Since almost all cleaners do not have the ability to remove milkstone the use of a delimer becomes necessary Although this procedure may not be needed on a daily basis it will usually follow the cleaning procedure It requires letting a delimer solution soak in the machine for an extended period of time Individual parts are also soaked in a deliming solution for an extended period of time more about delimers in Additional Information 3 SANITIZING After the machi
48. utes then restart Replace mix inlet regulator Replace mix inlet regulator O ring Clean with sanitized brush Fill freezer with fresh product Tighten knobs Assemble amp lube correctly Replace O rings Remove spigot and check ring Replace front door Adjust EPR valve Check system Call distributor for service Check hopper cover for proper fit ERROR CODES Program Board Power Board Low Torque Error Clean Error Barrel Sensor Hopper Sensor Drive Motor To Clear Error Modes Clean Error 04 Allow freezer to remain on light blinking with the power switch in the ON position for ten 10 minutes minimum Next place the power switch in the OFFposition for five 5 seconds minimum then place the power switch in the ON position to restart freezer All other errors turn power switch off for five 5 seconds minimum Then place the power switch in the ON position to restart freezer SENSOR RESISTANCE 60 000 55 000 50 000 45 000 OHMS 40 000 35 000 30 000 NOTE SENSOR IS 10 000 OHMS AT 77 SPECIFICATIONS MODEL 0212 DIMENSIONS Air Cooled FREEZER WITH CRATE Depth 17 6 47 7cm 25 63 5cm Width 63 75 161 9cm 66 167 7cm Height 28 625 72 7cm 51 129 5cm WEIGHT FREEZER WITH CRATE 332 Ibs 150kg 427 Ibs 193kg ELECTRICAL 1 phase 208 230 AC Cord connected 10 5 running amps 20 amp HACR circuit breaker COMPRESSOR One Compressor 10760
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