Vollrath Stoelting U411 Service Manual Download Page 1 | Manualshive

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Vollrath Stoelting U411 Service Manual Download Page 1

Model U411

SERVICE MANUAL

Manual No. 513688

Rev.0

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Summary of Contents for Stoelting U411

Page 1: ...Model U411 SERVICE MANUAL Manual No 513688 Rev 0...

Page 2: ......

Page 3: ...built prior to date of change DO NOT ATTEMPT to operate the machine until instructions and safety precautions in this manual are read completely and are thoroughly understood If problems develop or q...

Page 4: ...ecific safety information the following safety defini tions are provided to assist the reader The purpose of safety symbols is to attract your at tention to possible dangers The safety symbols and the...

Page 5: ...2 2 Wiring Diagrams 6 3 Replacement Parts 3 1 Brushes Decals Lubrication 9 3 2 Trays 9 3 3 Auger Shaft Front Door Parts 10 3 4 Cab Tubing 11 3 5 Pump Parts 12 3 6 Spigot Assembly 14 3 7 Panels Screws...

Page 6: ......

Page 7: ...equipped with fully automatic controls to provide a uniform product Thismanualisdesignedtoassistqualifiedserviceperson nel with information regarding the refrigeration and wiring specifications replac...

Page 8: ...EMA L6 30P NEMA L15 30P Compressor 15 000 Btu hr Scroll Compressor Cabinet 1 300 Btu hr Compressor R 134a Drive Motor 2 hp Air Flow Air cooled units require 3 7 6 cm air space at the back and sides Pl...

Page 9: ...80150 64 13825 4 75275 66 13150 6 70725 68 12500 8 66475 70 11875 10 62500 72 11300 12 58800 74 10750 14 55325 76 10250 16 52100 78 9750 18 49075 80 9300 20 46250 82 8850 22 43600 84 8450 24 41125 86...

Page 10: ...Service Manual 513688 Rev 0 4 U411 Model Machines...

Page 11: ...Service Manual 513688 Rev 0 5 U411 Model Machines 0 1 SECTION 2 REFRIGERATION AND WIRING DIAGRAMS 2 1 REFRIGERATION DIAGRAM...

Page 12: ...D N I L Y C T E K C A J E R I W K C A L B N O M M O C D N U O R G E P I R T S K C A L B W D E R E P I R T S K C A L B W K N I P T F E L D I O R O T E T I H W D E R K C A L B 3 L 1 L K C A L B 2 2 8 2...

Page 13: ...E V I R D R O T O M 5 3 S T U P N I H C T I W S 7 6 6 6 3 6 2 6 O C P H B A C H C T I W S R O T I C A P A C S E H C T I W S T O G I P S N E P O D L E H C N 2 4 K C A B M O R F D E W E I V C L I A T E...

Page 14: ...Service Manual 513688 Rev 0 8 U411 Model Machines...

Page 15: ...324509 Decal Cleaning Instructions 1 324566 Decal Wired According To 1 324584 Decal Adequate Ventilation 3 3 324803 Decal Domed Stoelting Logo Large Header Panel 1 324859 Decal Domed Dairy Queen Logo...

Page 16: ...ing Air Bleed Valve 1 694255 Spring Auger Flight 6 1151859 Adapter Rear Seal Code 1 1 2104552 Support Front Auger 1 2177072 Extension Spigot 1 5 1 2177073 Extension Spigot 2 5 1 2177074 Extension Spig...

Page 17: ...Pack 2 694247 Spring Check Valve 1 696152 Clip Lock Check Valve 1 756067 Tubing 1 4 ID Clear Air Line 25 Increments Per Inch 13 756088 Tubing 1 2 ID Clear Mix Line 25 Increments Per Inch 21 and 6 756...

Page 18: ...b 1 1171870 Cylinder Sleeve Pump Cab 1 1171871 Spring Piston Cab 1 1171872 Piston Spring Seat Cab 1 1171873 Piston Pump Cab 1 1171874 Ball Bearing Single Pump Rocker Arm Cab 1 1171955 Set Screw Eccent...

Page 19: ...Service Manual 513688 Rev 0 13 U411 Model Machines 3 5 PUMP PARTS CONTINUED...

Page 20: ...6 Bushing Spacer Spigot Handle 1 2204729 Handle Only DQ 1 2204723 Spigot Cam 1 2204732 Cam Assembly DQ 1 3 6 SPIGOT ASSEMBLY Part Description Quantity 584200 37 Hole Plug L H Side Panel 1 647653 Screw...

Page 21: ...rator 1 428093 Handle Cab Door Cab 1 522305 Motor Fan Evaporator Assembly 50 Hz Cab 1 522307 SV Motor Fan Evaporator Assembly 60 Hz Cab 1 538018 Nut Acorn Pressure Switch Cab 4 672799 Sensor Hopper Ca...

Page 22: ...295281 Contactor Compressor Drive 2 332563 Board Display Module 1 521511 Board Program IntelliTec2 1 618180 Relay 282116 282076 Compressors 1 618231 Relay Overload 3 PH 1 718537 Switch Limit Safety Ca...

Page 23: ...sing Unit Cab 1 368448 Filter Air 285073 Condensing Unit Cab 1 423043 Guard Fan 285073 Condensing Unit Cab 1 522295 Motor Fan 285073 Condensing Unit Cab 1 618365 Relay Start 285073 Condensing Unit Cab...

Page 24: ...or Drive 1 PH 50 Hz 1 522853 Motor Drive 3 PH 50 Hz 1 522856 Motor Drive 1 PH 60 Hz 1 522869 Motor Drive 3 PH 60 Hz 1 614220 Speed Reducer 1 2117987 Pulley Drive Motor 1 2147034 Pulley Speed Reducer 1...

Page 25: ...231101 Cap Tube Only Mix Cooling Cab 1 231108 Cap Tube Only Cab Evaporator Inlet Cab 1 762978 Valve EPR Cab 1 778027 Wrench Allen Cab 1 DR 0010 Drier Filter 1 4 OD Cap Tube 1 282076 Compressor 1 PH 5...

Page 26: ...on Quantity 284085 Condenser Air Cooled 1 284104 Condenser Water Cooled 1 342008 Drier 1 357102 Motor Fan Air Cooled Condenser Includes Blade Guard 1 368461 Filter Air Condenser 1 422074 Grommet Rubbe...

Page 27: ...ons remedies are subject to the conditions that Buyer a signs and returns to Stoelting upon installation the Start Up and Training Checklist for the affected equipment b gives Stoelting prompt written...

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