Stoelting SC118 User's Manual
Contents
1. 2 4172960 01 1 REFRIGERATION TUBING SEE SHEET 3 375127 FIG SOLDER RED EL 1 2X3 8 OD 4 42004 1 DRIER FILTER 5 4172960 03 1 REFRIGERATION TUBING SEE SHEET 3 6 5195020 1 MASTIC THERMAL 44022 7 73914 4 TIE 1514 LONG X 3 16WIDE WHITE 8 72897 1 INSULATING 1 8 X 30 9 mezo322 7 REQ ADHESIVE ARMSTRONG R520 10 mesoi62 JAS REG RUST INHIBITOR SPRAY 710 000398 REG ALCOHOL RUBBING 12 728220 46 TAPE ALUMINUM FOIL 2 WIDE 13 0248 7 5 SILICONE 14 7821 50 FT TAPE VINYL FOAM 15 464262 ___ 23 0 INSUL FOAM TUBING 3 8 1 4 16 756164 7 30 TUBING REFRIG 1 40D COPPER TUBING REFRIG 3 80D COPPER 18 615205 7 14 02 REFRIGERANT R404A DUPONT NOTES 1 BRAZE AND APPLY RUST INHIBITOR ITEM 10 PER SES 50 50 04 2 WHEN BRAZING CONNECTIONS ION VALVE USE HEAT SINK TO PROTECT FROM OVER HEATING 3 INSTALL DRIER LAST TO PREVENT CONTAMINATION OF DESSICANT 4 INSULATE SUCTION LINES ONLY 5 LEAK CHECK AND EVACUATE PER SES 50 54 17 CHARGE WITH 140Z OF ITEM 18 SEE NOTE pa a SUCTION LINE H 20 NOTE A EXPANSION VALVE BULB MOUNTING NOTE INSURE HANDS ARE CLEAN PRIOR TO STARTING STEP 1 STEP 1 CLEAN BULB AND SUCTION LINE WITH ITEM 11 ALCOHOL LOCATE TXV BULB ON SUCTION LINE ORIENT BULB ON TOP2. STOELTING Polar Ware Company SC11 8 Slush Cocktail OWNER S MANUAL Manual No 513556 Jan 2001 Rev 0 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 OWNER S MANUAL FOR MODEL SC118 STOELTING COUNTER MODEL FREEZER This manual provides basic information about the freezer Instructions and suggestions are given covering its Operation and care The illustrations and specifications are not binding in detail We reserve the right to make changes to freezer without notice and without incurring any obligation to modify or provide new parts for freezers built prior to date of change DO NOT ATTEMPT to operate the freezer until instructions and safety precautions in this manual are read completely and are thoroughly understood If problems develop or questions arise in connection with installation operation or servicing of the freezer contact the company at the following location STOELTING LLC Tele 920 894 2293 502 Hwy 67 Kiel WI 53042 1600 Fax 920 894 7029 TABLE OF CONTENTS SECTION DESCRIPTION PAGE 1 IntrodUCtION cisne dd ie Enge 1 2 Installation Instruction 2 1 Safety Plecalllions ds 3 22 shipmentand rr nee 3 23 Freezerlmstallation each 3 2 4 Installing Permanent Wiring se sense 4 3 Initial Set
3. 17053 01 1 LIMIT SWITCH ASSEMBLY 17 2741 1 DOOR SWITCH BRACKET 18 4741 SCREW MACH 6 32 1RDHDPH__ 19 37765 1 FRONT PANEL LIGHT ASSY 20 5248 1 MOTOR 1 3HP 115V 60 2 1 PHASE 644307 4 SCREW 5716 18 X 3 4 HX HD 647432 SCREW MACH 6 32 X 7 8 PANHD 76658 4 WASHER FLAT RUBBER 2 1 4 OD X 3 8 24 482004 1 PLASTIC BLACK 3 4 DIA 25 4779 1 SCREW 174 20 x 2 1 2 SS SLOTTED 26 6573 1 EXT 240 OD X FREE LENGTH 27 179 1 BRACKET MOTOR 28 3773 1 BOX SWITCHES 4 LIGHTS 29 647653 SCREW MACH 10 24 X 3 8 TRS HD SECTION ATTACH TO 10 00 POSITION PLACE ITEM 43 INTO EXPOSED CLAMP TOGETHER USING CLAMPS amp BRACKET SUPPLIED WITH MOTOR SUDE TEMS 50 51 ONTO SHAFT PLACE ITEM LEAVE PULLEY LOOSE TIGHTEN IN FINAL ye MOTOR GROUND ON FRONT LOWER LIQUID LEVEL 30 22358 BUSHING SNAP 11 161D 7 8 MTG 1 31 53520 4 8 32X11 32X1 8 STL 32 75209 50 TUBING VACUUM 7 32 X 13 3200 33 1171921 11 TBRACKET TORQUE SWITCH 1494 1 ADJUSTING 1793 1 BRACKET ADJUSTING SCREW 43468 1 HARNESS POWER CORD 15 AMP 125 37 _ 223162 1 BUSHING STRAIN 7 8 HOLE 38 74435 7 62 STRIP EDGE LINER PROTECTOR 524091 5 MOUNT ADHESIVE BA
4. OF SUCTION LINE STEP 2 CUT A 4 LONG PIECE OF ALUMINUM ITEM 12 CUT THIS PIECE IN HALF RESULTING IN 2 1 x 5 PIECES SECURE BULB TO SUCTION LINE WITH FOIL STEP 3 APPLY A SMALL AMOUNT OF SILICONE ITEM 13 OVER TXV CAPILLARY TUBE TO FORM COMPLETE WHEN ALUMINUM TAPE IS APPLIED IN STEP 4 STEP 4 CUT 6 4 LONG STRIPS OF ALUMINUM TAPE ITEM 12 WRAP FIRST 4 LONG PC ONE TAPE WIDTH FROM END OF BULB OPPOSTE CAPILLARY 51 ALL WRAPS ARE STRAIGHT NON SPIRALLING APPLY SECOND PC WITH 1 2 OVERLAP FORM OPEN END CLOSED APPLY THIRD amp FOURTH WRAPS WITH 1 2 OVERLAP APPLY FIFTH WRAP WITH 1 2 oon PARTIALLY COVERING SILICONE FORM OPEN END APPLY SIXTH WRAP OVER CAPILLARY TUBE SEAL OVER SILICONE SILICONE SHOULD OOZE DUE TO SEALING PRESS AND FORM ALUMINUM TAPE IN PLACE TO INSURE A GOOD SEAL STEP 5 CLEAN ALUMINUM WRAP WITH ITEM 6 ALCOHOL NOTE DO NOT CUT ITEM 14 STARTING AT CAPILLARY END OF BULB STRAIGHT WRAP 2 FULL TURNS Rd FOAM SPIRAL WRAP 1 2 OVERLAPS UI END OF ALUMINUM TAPE FINISH WITH 2 FULL STRAIGHT WRAPS STEP 6 INSULATE SUCTION LINE FROM EVAPORATOR TO BULB AND FROM BULB TO NEXT COMPONENT PULL TAPES amp PRESS SEAM TOGETHER FIRMLY ADHERE INSULATION TO EVAPORATOR WITH ITEM 9 ADHESIVE STEP 7 cur INSULATION 1 2 LONGER THE AREA COVERED OVER APPLY ADHESIVE ITEM 9 To ALL ENDS TO BE CONTACTED FIRMLY PRESS ALL SURFACES SEALED CREAT
5. Up and Operation 3 1 Operator s Safety Precautions cid 5 3 2 Operating Controls and WIC ALORS nee 3 3 Disassembly of Freezer Parts aan a ee 5 3 4 Cleaning the Freezer Parts ana ae 7 3 5 Freezer and Freezer Parts nes 7 3 6 Assembly of Freezer een ee 7 7 3 8 Initial Freeze Down and Operation ana 8 3 9 aia indina unset aS onatalat 8 4 47 B D Replacement 9 5 Sequence of Operations A A 11 ONS di 11 A 11 6 Troubleshooting ici 13 LIST OF ILLUSTRATIONS FIGURE TITLE PAGE 1 SGI 1 2 2 3 Loveling eatin Mee caine cae ee cad cca an Sead eee came dan et Sapte Poe pete 3 4 POWer CONG 4 5 COMMONS a 5 6 F gt ee 7 Front Door and Auger Assembly 4444200 6 8 ahnt 6 9 Gonsistency Control 8 10 BulbReplacement atana 9 SECTION 1 INTRODUCTION The Stowaway is a countertop profit machine This compactunitfits onto any
6. and clean with hot water and brush Lubricate re assemble and install Fill with liquid mix 13 6 21180 1 SPIGOT SHAFT 8 M820303 001 ADHESIVE RESIWELD B 9 6407 1 RING O 11 16X7 8X3 32 SPECIAL 1 41833 1 FAN SHROUD 7698 4 WASHER SHAKEPROOF 10 ZINC 3 5827 4 HEX FULL 0 47 4 37183 1 CONDENSER FAN 5 7690 4 WASHER SHAKEPROOF 8 ZINC PLATE 6 53820 4 8 32X11 32X1 8 STL 7 52283 1 8 16267 1 BLADE QIN DIA 4 BLADES 99 4417 11 2 2 10 680 2 RIVET C SUNK 3 16 11 76430 2 te 27706 1 FAN GUARD 2 13 22297 1 BUSHING SNAP 9 32 ID 3 8 HOLE 14 20172 00 LOCTITE BLUD 1 37295 1 FRONT PANEL 2 21726 02 2 2 LIGHT STRIP W TERMINAL 3 2172966 03 1 3 LIGHT STRIP W TERMINAL 4 64746 SCREW MACH 6 32 X 5 8 RD HD PH 5 73904 24 TIE80LGX1 8 WIDE NEUTRAL 6 58420 3 1 PLUG HOLE 100 DIA MTG HOLE 7 1170636 1 LIMIT SWITCH ASSEMBLY 8 7693 2 WASHER SHAKEPROOF 6 5 16 9 64742 2 SCREW MACH 6 32 X 7 8 PAN HD PH 1 1377173 1 RIGHT SIDE 1 MODEL 3 4745 1 2 4 647653 SCREW MACH 10 24 X 3 8 TRS H
7. crowded bar yetits high capacity meansitwill turn out more than seven gallons every hour And the Stowaway is as versatile as it is fast dispensing frozen pre mixed or ready to serve blends all with the same smooth consistency Figure 1 Model SC118 Stowaway Features Easy plug ininstallation Lighted moving product and front mounted flavor label attract attention and merchandise product Large 5 5 quart freezing cylinder serves cups glasses or pitchers Mix low warning light notifies when to refill Night mode thermostat allows you to schedule cleaning frequency Front air intake requires less counter space Belt drive system means quiet dependable operation Torque control ensures consistent quality product 27 60 70 11 26 22 66 6 24 4 11 91 0 31 Figure 2 Specifications 12 running amps 115 60 1 15 amp fuse 2 5 gallon 9 5 liter hopper capacity 5 5 quart 5 2 liter barrel capacity 1 3 horsepower drive motor UL 8 C UL approved and NSF approved 27 92 70 9 SECTION 2 INSTALLATION INSTRUCTIONS 2 1 SAFETY PRECAUTIONS Do not attempt to operate the freezer until the safety precautions and operating instructions in this manual are read completely and are thoroughly understood Take notice of all warning labels onthe freezer The labels have been put ther
8. 5 1 4 22 7 65 27 ez 64541 1 screw 3 8 16 x 1 HX HD ZPO 23 7716 1 FLAT 3 8X1X7 16 14GA 2 24 7601 1 WASHER LOCK 3 8IN MED 25 324723 tT DECAL TEMP ADJUSTMENT 26 75085 7 170 TUBING 1 2 ID x 5 8 OD CLEAR 1 3 4 5 8 10 12 13 14 15 107 1 688007 4 RIVET 1 8DIA X 23216 STEEL 2 6443 SCREW MACH 8 32 X 2 PAN HD 3 7691 2 WASHER SHAKEPROOF 8 4 538280 8 32X11 32X1 8 STL 5 37056 1 FAN 6IN DIA 6 3172936 1 SHROUD FAN 7 7 62802 6 C SUNK 3 16 DIA ALUM 8 24601 1 9 8 2022 1 COMPRESSOR 115V 60Hz 1PH 10 42265 4 7 16 HOLE DIA X 92H 11 64435 4 SCREW 5 16 18 X 1 1 2 HX 12 76727 4 WASHER FLAT 5 16 7 8X3 8X14GA_ 766073 4 WASHER LOCK 5 16 125 078 MED 14 6445 4 SLEEVE 5 16 ID X 29 32 LONG 15 643 SCREW CAP 1 4 20 X 3 8 HX HD 16 64733 5 MACH 6 32 X 3 8 RD HD PH 17 76693 2 SHAKEPROOF 6 5 16 18 7223 1 5 CUT DUT BRACKET 19 78748 1 HI PRESSLIMIT CONTROL 20 222997 1 BUSHING SNAP 9 32 ID 3 8 HOLE 21 53834 4 HEX 5 16 18 X 1 2 STL ZP DESCRIPTION 1 4172960 06 1 REFRIGERATION TUBING SEE SHEET
9. CK 1X1 Hp 42 64755 11 SCREW MACH 10 32 X 3 8 HX HD 43 46444 BEARING BALL 15748 ID 44 7005 4 5 SCREW GROMMET 810 55 11725659 e BUSHING MOTOR 46 766940 WASHER SHAKEPROOF 8 ZINC PLATE 2 ACH 8 32 3 4 60 538351 4 NUT 5716 18 X 1 2 STL ZP LF Hi O 2 50 6 1 BLADE FAN 6 51 625 2 1 BLADE FAN 6 CCW 52 59812 1 PULLEY 150 OD 6 GROOVE 53 M820172 001 ADHESIVE LOCTITE 22 1 3 54 53865 NUT HEX 6 32 X 5 16 STL ZP 55 647650 1 SCREW MACH 10 24 X 1 2 FL HD 56 64749 SCREW MACHINE 8 32 X 1 4 _57 _ 295011 1 CONTACTOR MAGNETIC 2 POLE se 217708 SPRING 59 5337 4 JAM 1 4 20 S STL 60 71044 11 WINDOW FRONT 61 7105 1 WINDOW LOWER 62 82039 001 SEALANT DOW CORNING ALUMINUM OUTSIDE_OF MACHINE FOR ASSEMBLY VIEW 27 WITH DRIVE CASE SCREWS RELOCATE GROUND WIRE CAPACITOR SHOULD BE STRAIGHT UP 45 amp SLIDE ONTO MOTOR ENDBELL ING TO INSIDE WAY ON ALLOWING THE Be INTERFERENCE 52 SHAFT GROOVED END FIRST 22 POWER CORD NOTE LEAVE 14 OF CORD INSIDE OF UNIT FOR ROUTING TO TERMINAL BLOCK SECTION en 9 c D LI
10. D 5 3407 DECAL CAUTION MOVING PARTS 6 37774 1 PANEL LEFT SIDE 7 34433 1 DECAL CAUTION GROUNDED PLUG 3 8 64752 SCREW MACH 8 32 X 3 8 PAN HD 9 521232 1 VENT SCi18 37 10 1000 1 FRONT LOADING 1 3496 1 DECAL WIRED ACCORDING TO de fe 1 f WIRING DIAGRAM 13 70007 4 5 SCREW GROMMET 0 024 14 73940 1 80 LG X 1 8 WIDE NEUTRAL 15 7559 1 CAUTION 16 51271 1 HEADER 17 51420 1 SPLASH Ci18 37H _ 18 3467 1 DECAL HEADER 118 37 19 64786 4 SCREW MACH 1 4 20 X 1 2 TRS HD 2 27479 5 DRINK MIX 2 21 649000 39 4 SCREW MACH 10 24 X 3 4 TRS HD ST 728088 95 FT TAPE INSULATION 1 2X1X33FT 23 38404 1 CONDENSER FILTER 24 27744 1 SPIGOT EXTENSION 25 3246888 1 DECAL REAR SEAL ASSEMBLY 26 482074 RUBBER BLACK 27 3407 DECAL CAUTION MOVING PARTS 28 3405 2 DECAL CAUTION ELECT SHOCK 29 27228 1 STIFFENER BRACKET 7 30 6403 3 SCREW 174 20 X 1 2 HX 1792 11 AUGER BUSHING 32 6533 RING QUAD 575 ID 50 DURO 33 _ 324141 DECAL CAUTION ROTATING BLADES 34 493064 4 LIGHT INCANDESCENT 24V 10 WATT 35 48243 4 KNOB 174 20 FEMALE W THRU HOLE 36 371 1 FRON
11. ING AN AIR TIGHT SEAL APPLY TIES 7 AFTER ADHESIVE HAS CURED CONDENSER E DISCHARGE ASSY STOELTING PN DESCRIPTION 417183740 1 REFRIGERATION TUBING SEE SHEET 4 NOTES 4171837 01 1 REFRIGERATION TUBING SEE SHEET 4 1 FOR BRAZING SEE SES 50 50 4 2 PROTECT SUB ASSEMBLIES IF PUT INTO STOCK 3 CAP TUBE TO FEED FRONT HOPPER TUBE Cd O ee 4171837 10 1 REFRIGERATION TUBING SEE SHEET 4 MOUNT TO TOP OF EVAPORATOR SUPPORT REFRIGERATION TUBING SEE SHEET 4 4171837 05 1 REFRIGERATION TUBING SEE SHEET 4 26 232085_ 1 QUICK SEAL 1 47 SAE EPR VALVE ASSY TXV ASSY N COMPRESSOR O DISCHARGE 55 PROCESS LINE 55 21 1 7698 6 SHAKEPRODF 10 ZINC 2 64795 9 SCREW MACH 10 24 X 3 8 3 7448 2 TRANSFORMER 4 64733 4 SCREW MACH 6 32 X 3 8 RD HD PH 5 7693 8 SHAKEPRODF 6 5 16 6 64745 4 5 10 24 X 1 4 TRS HD 7 7300 1 TERMINAL BLOCK A AAA Ea 29679 1 CONTROL LIQUID LEVEL 24 10 7953 1 DELAY ON MAKE 7886 1 SWITCH ROCKER 15 AMP 125 VAC ie 97086 001 10 484 13 4544 1 INDICATOR LIGHT 28V RED LENS 14 71887 1 SWITCH ROCKER 15 AMP 125 VAC 15 3466 1 DECAL SWITCH BOX 16
12. T DOOR ASSY A 38 32428 2 DECAL REFRIG LEAK CHECK 39 37287 1 TOP 7 40 647653 10 SCREW MACH 10 24 x 3 8 TRS HD 41 _ M820309 001 SEALANT DOW CORNING 42 2778 11 WASHER FLAT ACETRON 12500 X 940 A 44 508135 001 LUBE GREASE PETROL GEL 4012 45 50833 2001 LUBRICANT FEL PRO 51171 46 1729 PANEL SLOTTED 472 ei 1 1 es 49 714039 03 35 STRIP LINER BEE s1 324686 2 DECAL DANGER STARTS AUTOMATIC se 0323 2 2 18 INSUL 1 X 1 4 IN THICK 53 324014 1 DECAL BLK ARROW ON WHITE BACK y STOELTING_PN 667892 3172965 DESCRIPTION 1 SEAL SHAFT CUB 1 ADAPTER REAR SEAL 1 RING O 21 4 5 800 3 16685 1 BEARING HOUSING ASSY 4 WASHER SHAKEPROOF 3 8 ZINC 4 SCREW 3 8 16 X 2 HX HD ZP BLADE SCRAPER HDPE 1 WELDMENT AUGER 1 POLY V 34 LONG 6 GROOVE 1 DRIP TRAY PER DWG 744269 C 1 50 CR 1 4 1 4 x 200 1 BUSHING PULLEY 1 PULLEY POLY V 80 OD 6 GROOVE 1981462 0200 599170 45406 1 IDLER PER DWG 454016A 21188 1 BRACKET IDLER 16 22205 1 BUSHING SNAP 11 161D 7 8 MTG 17 1172693 11 TUBE 18 24041 1 LOOP TYPE 5 8 19 644091 SCREW 1 4 20 x 1 2 HX HD 20 37592 1 90 DEGREE ELBOW 1 2 21 5399
13. TEM STOELTING PN DESCRIPTION 1 4076 1 HARNESS 4 2 49777 1 5 7 WIRE 3 40778 1 HARNESS 6 WIRE 4 1430779 1 HARNESS 3 WIRE Z 5 43970 1 HARNESS 4 WIRE 6 7 43070 1 HARNESS 5 2 8 43073 1 HARNESS 2 Cid 9 73206 2 TERMINAL FEMALE 14 16 GAs 110 7343 4 TERMINAL 7316 1 TERMINAL FEMALE 18 20 GA 12 73940 TIE 80 LG X 1 8 WD 13 732208 1 1 44 TERMINAL FULLY INSULATED QC 14 53806 1 HEX 10 X 3 8 SS 15 76690 7 1 SHAKEPROOF WASHER 10 16 430784 7 1 HARNESS WIRE WKKO2E2B 17 43062 1 WAAOSE2B HARNESS NOTES POWER TRANSFORMER 1 LIGHT TRANSFORMER DO NOT TRIM LEADS TERMINATE BLACK WHITE BLUE amp YELLOW WIRES WITH 11 FEMALE TERMINALS 2 POWER TRANSFORMER TRIM WHITE amp YELLOW LEADS TO 4 LONG BLACK amp BLUE LEADS SHOULD BE FULL LENGTH TERMINATE BLACK WHITE YELLOW amp BLUE LEADS WITH 11 FEMALE TERMINALS 3 CAP OFF RED de ORANGE WIRES ON EACH TRANSFORMER WITH ITEM 10 TERMINALS COIL CRIMPED WIRES amp SECURE WITH ITEM 12 4 TRIM WHITE LEAD OF DRIVE MOTOR 4 AND TERMINATE WITH ITEM 11 FEMALE TERMINAL TERMINATE BLACK MOTOR LEAD WITH TERMINAL ALONG WITH BOTH MOTOR THERMOSTAT LEADS MOTOR TO BE WIRED FOR CLOCKWISE ROTATION FACING LEAD END PURPLE TO YELLOW PURPLE TO YELLOW 5 TERMINATE POWER CORD LEADS WI
14. TH 9 FEMALE TERMINALS 6 MOUNT LIGHT TRANSFORMER W LOW VOLTAGE TO TOP MOUNT POWER TRANSFORMER W LOW VOLTAGE TO REAR OF FREEZER 7 TRIM MOTOR WIRES 23 LONG RANCE amp BLACK TRIM BLUE amp WHITE WIRES 6 INATE WIRES WITH ITEM 10 COIL THEM amp CONDENSER BRACKET ROUTE THE ORANGE YELLOW amp BLACK WIRES THROUGH HOLE aoe TERMINATE THE BLACK WIRE WITH ITEM 11 THE YELLOW ORANGE TERMINATED TOGETHER WITH ITEM 13 ROUTE FAN WIRES AWAY FROM BLADE de SECURE WITH ITEM 12 8 ATTACH ITEM 15 THEN RING TERMINAL FOR LIQUID LEVEL PROBE TIGHTEN DOWN WITH ITEM 14 amp TO COMPLETE LIQUID LEVEL PROBE 23 8 118 LADDER 21 2 SUPPLY BEFORE SERVICING Y STOELTING SK A Polar Ware Company WARRANTY MIX TRANSFER PUMPS COCKTAIL SLUSH Scope Stoelting LLC warrants to the first user the Buyer that the evaporator assembly and compressor if applicable of Stoelting mix transfer pump cocktail and slush equipment will be free from defects in materials and workman ship under normal use and proper maintenance appearing within five 5 years two 2 years for Mirage equip ment 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 o
15. a quality prod uct Frequency of cleaning must comply with the local health regulations To disassemble the freezer refer to the following steps A Remove the front door by removing the upper and lower plastic shrouds then turn off the knobs and pull the front door off the studs Remove the spigot body from the spout by pulling the horse shoe clip up and out Then pull the spigot body out of the spout Disassemble by turning off the black plastic knob and removing all loose pieces Pull the agitator assembly out of the freezer barrel Keep the rear of the agitator assembly tipped up once itis clear of the freezer barrel to avoid dropping rear seal Remove the front agitator support bearing and the two agitator blades Remove the rear seal assembly and disassemble Wipe socket lubricant from the drive end rear of the agitator with a cloth or paper towel Remove all O Rings WARNING DO NOTUSE ANY TYPE OF SHARP OBJECT TO REMOVE THE RINGS Figure 8 Rear Seal Assembly 3 4 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 mild detergent water and clean with brushes provided Rinse all parts with clean hot water CAUTION DO NOT DAMAGE PARTS BY DROPPING OR ROUGH HANDLING B Wash the freezer barrel and spout with warm detergent water and brus
16. 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 For further information read the directions on the packet Other products may be as effective CAUTION PROLONGED CONTACT OF SANITIZER WITH FREEZER MAY CAUSE CORROSION OF STAIN LESS STEEL PARTS In general sanitizing may be conducted as follows A Prepare 2 gallons 7 5 liters of sanitizing solution following manufacturer s instructions B Pour sanitizer into hopper C Place the CLEAN OFF ON switch in the CLEAN position Check for leaks around the front door seal D After five mintues open spigot to drain sanitizing solution When solution has drained place the CLEAN OFF ON switch in the OFF position Allow the freezer barrel to drain completely 3 8 INITIAL FREEZE DOWN AND OPERATION This section covers the recommended operating proce du
17. crating setting in place assembling parts and cleaning WARNING DO NOT USE SPIGOT SPOUT AS A HANDLE TO LIFT OR MOVE THE FREEZER A Uncrate the freezer B The freezer must be placed in a solid level position To level adjust bottom portion of leg C Place all switches in the OFF position PROPERLY GROUNDED RECEPTACLE TO 1 723529 Figure 4 Power Cord D Connectthe power cord The plug is designed for 115 volt 15 amp duty The unit must be connected to a properly grounded receptacle The electrical cord fur nished as part of the freezer has a three prong ground ing type plug The use of an extension cord is not recommended If one must be used use one with a size 12 gauge or heavier with a ground wire Do notuse an adaptor to get around grounding requirements CAUTION DO NOT ALTER OR DEFORM PLUG IN ANY WAY E Install the drip tray cover and other miscellaneous parts on the freezer 2 4INSTALLING PERMANENT WIRING If permanentwiring is required by local codes the following procedure must be performed WARNING DISCONNECT FREEZER FROM THE SOURCE OF ELECTRICAL SUPPLY BEFORE SERVICING A Remove the necessary panels to gain access to the power cord connection Disconnectthe black and white wires from the terminal block L1 and common Disconnectthe green ground wire from the grounding screw C Remove the strain relief connector from the bottom of the freezer base Remove the power cord D Instal
18. defects in materials and workmanship extended to five 5 years on the following models 50218 50318 50328 Exclusions and Limitations This warranty does not extend to parts sometimes called wear parts which are generally expected to deteriorate to require replacement as equipment is used including as examples but not intended to be limited to o rings hoses seals and drive belts All such parts are sold AS IS Further Stoelting shall not be responsible to provide any remedy under this warranty with respect to any compo nent that fails by reason of negligence abnormal use misuse or abuse use with parts or equipment not manufac tured or supplied by Stoelting or damage in transit THE REMEDIES SET FORTH IN THIS WARRANTY SHALL BE THE SOLE LIABILITY STOELTING AND THE EXCLUSIVE REMEDY OF BUYER WITH RESPECT TO EQUIP MENT SUPPLIED BY STOELTING AND IN NO EVENT SHALL STOELTING BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES WHETHER FOR BREACH OF WARRANTY OR OTHER CONTRACT BREACH NEGLIGENCE OR OTHER TORT OR ON ANY STRICT LIABILITY THEORY File Policy Manual Warrantyslushl
19. e to help maintain a safe working environment The labels have been designed to withstand washing and cleaning All labels must remain legible for the life of the freezer Labels should be checked periodi cally to be sure they can be recognized as warning labels If danger warning or caution labels are needed indicate the part number type of label location of label and quantity required along with your address and mailto STOELTING INC ATTENTION Customer Service 502 Hwy 67 Kiel Wisconsin 53042 Figure 3 Leveling Unit 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 THECARRIERIS RESPON SIBLE FOR ALL DAMAGE IN TRANSIT WHETHER VISIBLEOR CONCEALED Do not pay the freight bill until the freezer has been checked for damage Have the carrier note any visible damage on the freight bill 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 FREEZERINSTALLATION Installation of the freezer involves moving the freezer close to its permanent location removing all
20. hes provided C The exterior should be kept clean at all times to preserve the lustre of the stainless steel A mild alkaline cleaner is recommended Use a soft cloth or sponge to apply the cleaner D Remove the drip tray and insert Clean with a soap solution Rinse with clean hot water 3 5 SANITIZE FREEZER AND FREEZER PARTS A Use asanitizer mixed according to manufacturer s instructions to provide a 100 parts per million strength solution Mix sanitizer in quantities of no less than 2 gallons 7 5 liters of 120 F water Allow the sanitizer to contact the surfaces to be sanitized for 5 minutes Any sanitizer must be used only in accordance with the manufacturer s instructions B Place all parts in the sanitizing solution then remove and let air dry 3 6 ASSEMBLY OF FREEZER Toassemble the freezer parts referto the following steps NOTE Petro Gel sanitary lubricant 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 Assemble Rings onto parts dry without lubrica tion Then apply a thin film of sanitary lubrication to exposed surfaces of the O Rings Apply a thin film of sanitary lubricant on the fron tof the agitator shaft B Assembly the rea
21. l permanent wiring according to local code E Connect black wire to L1 on the terminal block Con nect the white wire to the common on the terminal block Connect the green or yellow and green striped ground wire to the grounding screw F Replace all panels 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 B Notice all warning labels on the freezer C Wear proper clothing Avoid loose fitting garments and remove watches rings or jewelry which could cause a serious accident D Maintain a clean work area Avoid accidents by cleaning up the area and keeping it clean E Stay alert at all times Know which switch push button or control you are about to use and what effect it is going to have F 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 8 for the location of the operating controls on the freezer A Clean OFF ON Switch The clean off on switch is a three position swi
22. low light are non operational On Serve Drive Motor and Condenser Fan start and run together continuously Power Transformeris on Liquid level control and mix low light are operational With liquid mix or loose slush in the freezing cylinder the torque switch is closed The delay on make timer starts the compressor after a 10 30 second delay When the slush reaches consistency the torque switch opens and the compressor immediately shuts off The drive motor and condenser fan motor continue to run On Standby Power transformer liquid level control and mix low light are operational only when the temperature control is closed Drive motor condenser fan motor and compressor cycle on and off with the temperature control compressor start delays 10 30 seconds NOTE If the temperature control is set too cold control will default to the torque switch to prevent freeeze up 5 3 SAFETY SWITCH Door Switch If the front door is removed the freezer will not function Motor Internal Thermostat If the motor overheats the freezer will not function Warning The motor internal thermostat automatically resets as the motor cools The freezer will automatically restart Disconnect freezer from power source for servicing High Pressure Cutout Switch If the compressor discharge pressure exceeds 470 PSIG the freezer will not function SECTION 6 TROUBLESHOOTING PROBLEM CORRECTION High Pressure Cutout Switch Tripped Diny condense
23. r Drive motor overload trips Freezer Improper Brix reading Refill with product that has Brix reading between 11 shuts down when running and 13 Product dispenses incorrectly No mix in product cylinder or low mixin hopper Keep product cylinder and hopper full Condenser is dirty Clean condenser Agitator Does Not Rotate Drive motor overload tripped off Turn freezer off for 5 minutes allow automatic reset Agitator stuck or frozen Check for locked or bent fingers Thaw product in freezer if frozen No power to drive motor Check wire harness and switches in drive circuit and repair or replace Drive motor is defective Check and replace if necessary Toggle Switch in Standby Toggle switch in OFF or CLEAN position Place toggle switch in ON position No Ice Crystals on Initial Freeze Down Blown fuse in building or no input power to Check for blown fuse or input power to freezer freezer Take Brix reading Fill with properly mixed product Restricted air flow to freezer Air enters lower front and discharges out the top back make certain both areas are clear Consistency set for too thin a product Set consistency to a thicker product Spigot Leaking or Stuck Spigot O rings defective or missing Drain mix to below spigot level Remove spigot clean replace O rings as needed lubricate and install Dried mix in spigot assembly Drain mix to below spigot level Remove spigot retainer and spigot Disassemble
24. r seal assembly onto the agitator Be sure the O Rings and gaskets are in place before installing the rear seal C Lubricate the drive end of the agitator rear shaft with a small amout of white socket lubricant A small container of socket lubrication is shipped with the freezer D Install the two plastic agitator blades onto the agitator Install front agitator bearing E Push the auger into the freezer barrel and rotate slowly until the agitator engages the drive F Assemble and install the spigot body with O Rings into the spout Push straight in until the spigot is in place Then install the horse shoe clip G Install door O Ring H Install the front door on the freezer Install the knobs on the freezer studs and tighten CAUTION FINGER TIGHTEN THE KNOBS EVENLY DO NOT OVER TIGHTEN KNOBS Look for the poper seal between the freezer barrel door Ring and front door 3 7 SANITIZING Sanitizing must be done after the freezer is clean and just before filling 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 FOOD AND DRUG ADMINISTRA TION REQUIRE THAT ALL CLEANING AND SANI TIZING SOLUTIONS USED WITH FOOD PRO CESSING EQUIPMENT BE CERTIFIED FOR THIS USE USE STERA SHEEN OR EQUIVALENT When sanitizing the freezer refer to local sanitary regula tions for applicable
25. res to be followed for the safe operation of the freezer A Sanitize just prior to use B Place the CLEAN OFF ON switch in the OFF position C Fill the hopper with mix D Place the CLEAN OFF ON switch in the ON position The product will be ready to serve in about 20 30 minutes 3 9 CONSISTENCY ADJUSTMENT The consistency adjustment knob is located next to the right front leg Turn clockwise for a thicker product and counterclockwise for a thinner product Allow 15 30 min utes for the product to change consistency Figure 9 Consistency Control Knob SECTION 4 BULB REPLACEMENT 4 1 LIGHT BULB REPLACEMENT 1 Removethe upper plastic shroud 2 Remove the four retaining screws from the electrical panel and tip forward 3 Grasp faulty bulb and pull out 4 Push in replacement bulb until it snaps into place 5 Replace the electrical panel and secure with the four retaining screws 6 Replace the plastic shroud ERE E MPA A Figure 10 Light Bulb 5 SEQUENCE OF OPERATIONS 5 1 LIGHTS On Off light switch is independent of all other switches When the light transformeris operational and the lights illuminate 5 2 SWITCHES On Off Clean Mode Switch Switch Position Position Sequence of Operations Clean Serve Drive Motor and Condenser Fan Motor start and run together or No time limit exists Standby Power Transformer torque switch compressor liquid level control and mix
26. riginally installed Disclaimer of Other Warranties THIS WARRANTY IS EXCLUSIVE AND STOELTING HEREBY DISCLAIMS ANY IM PLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR PARTICULAR PURPOSE 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 ninety 90 days 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 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 Extensions The warranty period for deinstallation reinstallation of the affected component from into the equipment is extended to twelve 12 months on the following models 50218 50318 50328 The warranty period for the drive motor to be free of
27. tch In the clean position only the drive and condenser fan will run In the ON position the drive and condenser fan and compressor will run until the proper consis tency is reached then the compressor will stop and the drive and condenser fan will continue to run B Mix Low Light The mix low light will illuminate when the liquid level in the hopper is less than 2 Standby Serve Switch The standby switch is a two position switch In the standby position mix temperature will be maintained between 32 and 40 F In the serve position the product temperature in the barrel will be determined by product consistency D Lights Off On Switch The lights Off On Switch is a two position switch When the switch is in the ON position the lights will illuminate when the switch is in the off position the lights will be OFF Figure 5 Controls E High Pressure Cut Out Switch The high pressure cut out switch is located under the right side frame about halfway back Push up to reset Figure 6 Disassembling Freezer 3 3 DISASSEMBLY OF FREEZER PARTS CAUTION PLACE THE CLEAN OFF ON 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
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