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Model E157/E257/F257
Owner's Manual
Manual No. 513563 Jul. 2003, Rev. 2
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Need Parts or Service? We stock the parts you need. Our Technicians are factory trained and are certified in the Stoelting Technicare program. CALL Distributor: _________________________ Phone No.: _________________________ (fill in or affix label) Model No.: _______________________ Serial No.: _______________________ Purchase Date: ____________________ Start-Up Date:____________________
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OWNER'S MANUAL MODELS E157/E257/F257 SLUSH FREEZERS This manual provides basic information about the freezer and its components. Instructions and suggestions are given covering its basic operation and care. The illustrations and specifications are not binding in detail. We reserve the right to make changes at any time without notice, to the freezer and its components, without incurring any obligation to equip same on freezer components built prior to date of change. DO NOT ATTEMPT to operate th
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TABLE OF CONTENTS SECTION 1 - INTRODUCTION ............................................................................................ 1 1.1 Description ...................................................................................................................... 1 1.2 Specifications .................................................................................................................. 1 SECTION 2 - INSTALLATION INSTRUCTIONS ...................................................
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LIST OF ILLUSTRATIONS Figure Title Page 1 Model E157 - Front ......................................................................................................................... 2 2 Model E157 - Side .......................................................................................................................... 2 3 Model E257/F257 - Front ................................................................................................................ 2 4 Model E257/F257 - Side ....
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SECTION 1 INTRODUCTION 1.1 DESCRIPTION Models E157/E257F257 freezers are gravity fed. The This manual is designed to assist qualified service person- freezers are equipped with fully automatic controls to nel and operators in the installation, operation and mainte- provide a uniform product. The freezers are designed to nance of the Models E157/E257/F257 freezers. operate with most neutral bases and concentrated flavors. 1.2 SPECIFICATIONS E157 COUNTER E257 FLOOR F257 FLOOR MODEL FREEZER MODEL F
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Figure 1 Figure 2 Model E157 - Front Model E157 - Side Figure 4 Figure 3 Model E257/F257 - Side Model E257/F257 - Front NOTE: Figures in parenthesis are in centimeters. 2
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SECTION 2 INSTALLATION INSTRUCTIONS 2.1 SAFETY PRECAUTIONS NOTE Do not attempt to operate the freezer until the safety Accurate leveling is necessary for correct precautions and operating instructions in this manual are drainage of freezer barrel and to insure proper read and completely understood. operation. Take notice of all warning labels on the freezer (Figures 6 C. The counter model freezer must be placed on a solid & 7). The labels have been put there to help maintain a safe level surfac
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IMPORTANT NOTICE TO OPERATOR BEFORE INSTALLING EQUIPMENT, READ THE OWNER'S MANUAL CAREFULLY. TAKE NOTE OF ALL INSTRUCTIONS AND CAUTION DECALS ON THIS EQUIPMENT. GO OVER THE MANUAL THOROUGHLY AND POINT OUT ALL DECALS TO YOUR EMPLOYEES, SO THEY UNDERSTAND HOW TO SAFELY OPERATE THIS EQUIPMENT. DO NOT REMOVE, DEFACE, OR PAINT OVER ANY DECALS. THEY ARE THERE FOR YOUR SAFETY. CAUTION THIS DEVICE MUST BE PLUGGED INTO A GROUNDED RECEPTACLE TO PREVENT SHOCK HAZARD. 324113 (Behind Sani-tray) (Behind
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IMPORTANT NOTICE TO OPERATOR BEFORE INSTALLING EQUIPMENT, READ THE OWNER'S MANUAL CAREFULLY. TAKE NOTE OF ALL INSTRUCTIONS AND CAUTION DECALS ON THIS EQUIPMENT. GO OVER THE MANUAL THOROUGHLY AND POINT OUT ALL DECALS TO YOUR EMPLOYEES, SO THEY UNDERSTAND HOW TO SAFELY OPERATE THIS EQUIPMENT. DO NOT REMOVE, DEFACE, OR PAINT OVER ANY DECALS. THEY ARE THERE FOR YOUR SAFETY. (Affixed to condenser shroud) CAUTION HAZARDOUS MOVING PARTS DO NOT OPERATE UNIT WITH OUTER COVERING REMOVED 324107 CAUTION THI
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D. The floor model freezers are equipped with air-cooled CAUTION condensers and require correct ventilation. The front of DO NOT ALTER OR DEFORM PLUG IN ANY WAY! the freezer is the air intake and must be unobstructed. Air discharges out of the rear of the unit. Do not obstruct the discharge. Allow a 6" (15.2 cm) clearance behind the unit (Fig. 8). CAUTION FAILURE TO PROVIDE ADEQUATE VENTILATION WILL VOID WARRANTY! Figure 9 Electrical Plug G. Install the drip tray support, drip tray, drip tray
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2.4 ADJUSTING CUP DISPENSERS To adjust the cup dispensers, install the size cup desired into the dispenser and turn the wing nuts on the dispenser mounting bracket until enough tension is applied to the rim of the cup to keep it from dropping out (Fig. 11). Do not over- tighten the wing nuts. WING NUTS Figure 11 Adjusting Cup Dispensers 7
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SECTION 3 INITIAL SET-UP AND OPERATION 3.1 OPERATOR'S SAFETY PRECAUTIONS G. Do not operate under unsafe operating conditions. A. Know the freezer. Read and understand the Operating Never operate the freezer if unusual or excessive Instructions. noise or vibration occurs. B. Notice all warning labels on the freezer. 3.2 OPERATING CONTROLS AND INDICATORS Before operating the freezer, it is required that the operator C. Wear proper clothing. Avoid loose fitting garments, know the function of each
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A. STIRRING ONLY-OFF-STIRRING & FREEZING E. SPIGOT ASSEMBLY SWITCH Dispensing of frozen mix is done by the SPIGOT The STIRRING ONLY-OFF-STIRRING & FREEZ- ASSEMBLY. By pulling the spigot plunger out, mix ING switch is a three-position toggle switch used to in the form of ice crystals is dispensed through the control the operation of the refrigeration system and port on the bottom of the SPIGOT ASSEMBLY. To agitator. When the switch is placed in the STIR- stop dispensing, push the spigot plunge
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Inspection for worn or broken parts should be made during 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 as well as a quality product. NOTE Frequency of cleaning MUST comply with local health regulations. The exterior of the freezer must be kept clean at all times to preserve the luster of the stainless steel. A mild alkaline cleanser is
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Figure 16 Figure 15 Removing Spigot O-Ring from Spigot body Removing Spigot Assembly O-RING SPRING KNOB #624607 SPLASH DEFLECTOR* #694400 #482024 #1120918 SHAFT & PLUG RETAINER CAP ASSEMBLY #232002 *Note: End of splash deflector #1147688 with larger opening faces the spring. Figure 17 Cut-away View of Spigot Assembly 12
