Manuals / Sterling / Kitchen Appliance / Food Processor

Sterling 882, 0, 238 manual Troubleshooting, Powder Hopper Loaders, normal

Models: 238 0 882

1 43

Download 43 pages 18.2 Kb

Page 36

	7	Troubleshooting

	Powder Hopper Loaders

	Problem	Possible cause	Solution
		No power to control box.	Plug in power cord. Check
		No power to control box.	main disconnect.
			main disconnect.
		Power switch is off.	Turn ON control box.
		Fuse is blown.	Replace the MDL 10 fuse.
		The bin below the hopper	Unit resumes operation when
		The bin below the hopper	the material level drops; this is
		loader is filled to capacity.	the material level drops; this is
		loader is filled to capacity.	normal.
			normal.
		Fouled flapper discharge	Remove obstruction; check for
		Fouled flapper discharge	free movement of flapper
	Hopper loader does not	valve.	free movement of flapper
		valve.	assembly.
			assembly.
	work.	Build-up on flapper.	Clean and readjust for material
		Build-up on flapper.	flow characteristics.
			flow characteristics.
		Loose control wiring.	Secure all terminal
		Loose control wiring.	connections.
			connections.
		Blowback and motor	Reattach blowback and/or
		connections are not secure.	motor connections.
		Power switch has failed.	Replace switch.
		Reed switch has failed.	Replace reed switch, adjust
		Reed switch has failed.	magnet.
			magnet.
		Circuit board has failed.	Replace circuit board.
		The bin below the hopper	Unit resumes operation when
		The bin below the hopper	the material level drops; this is
		loader is filled to capacity.	the material level drops; this is
		loader is filled to capacity.	normal.
			normal.
	Vacuum motor does not	Motor assembly is not properly	Plug motor assembly into the
	Vacuum motor does not	connected to the controller.	controller enclosure.
	work.	connected to the controller.	controller enclosure.
	work.	Fuse is blown.	Replace fuse with an MDL 10
			Replace fuse with an MDL 10
			fuse.
			fuse.
		Motor requires servicing.	Repair or replace motor as
		Motor requires servicing.	needed.
			needed.

Page 36

Powder Hopper Loaders

Image 36

Sterling 882, 0, 238 manual Troubleshooting, Powder Hopper Loaders, normal

Contents

Powder Hopper Loaders Part Number Bulletin Number CV1-605.2 Effective 4/15/08Write down your Powder Hopper Loaders serialnumbers here for future referenceSafety Considerations Wear SAFETY GLASSES and WORK GLOVESAnnex B Information Table of Contents Installation & SetupGeneral Information Shipping InformationMaintenance TroubleshootingSafety Tag Information Loader Options1-3 Accessories General Information1-1 Introduction 1-2 Equipment Function1-4 Customer Service 1-5 Necessary Documents1-6 System Capabilities 1-7 Models Covered in this Manual Note E Denotes “CE” models, including 220/1/50 operation and CE mark1-8 Standard Features Powder Hopper LoadersSafety 2-1 Work Rules2-2 Tools and Equipment Needed 2-3 Mechanical Installation 2-4 Safety ConsiderationsRead manual thoroughly before installing loader 2-5 General Responsibility REPORTING A SAFETY DEFECTNO MATTER WHO YOU ARE… 2-6 Operator Responsibility REMEMBER2-7 Maintenance Responsibility BEFORE REMOVING, ADJUSTING, OR REPLACINGPARTS ON A MACHINE, REMEMBER TO DO THE FOLLOWING BLEED all air pressure from system components refer to the Maintenance Section of this manual 2-8 Safety 2-8-2 Safety Circuit StandardsIdentify and locate specific safety devices Understand the proper use of the safety devices provided2-8-4 Safety Device Lock-Outs 2-8-3 Fail Safe Operation2-8-5 Lock-Outs, Plugs, and Other Safety Devices The Line Cord PlugMaximum Machine-Side Throughput Shipping Information 3-1 Unpacking and Inspection3-2 In the Event of Shipping Damages 3-3 If the Shipment is Not Complete United Parcel Service ShipmentParcel Post Shipment 3-4 If the Shipment is Not Correct 3-5 ReturnsDo not return any damaged or incorrect items until you receive shipping instructions from the manufacturerInstallation & Setup 4-1 Safety Considerations4-2 Necessary Tools 4-3 Mounting Powder Hopper Loaders4-5 Mounting Tips 4-6 Attaching the Pickup Wand4-7 Making Compressed Air Connections The manufacturer is not responsible for equipment damage4-8 Making Electrical Connections tight5-1 Pre-Startup Checklist Operation5-2 Operating Sequence Can the material level switch activate without obstruction?AUTOLOADERT M SERIES ONE ON OFF5-3 Starting the Loader 5-4 Changing the Conveying Sequence5-5 Selecting the Most Efficient Loading Sequence Conveying Sequence DIP Switch Chart, Program A0536814 Page5-6 Shutting Down the Hopper Loader Using the Series One Controller 6Maintenance 6-1 Routine MaintenanceCleaning Filters These components are not designed to support the assembly6-2 Replacing Motor Brushes WEAR SAFETY GLASSES BEFORE performing this procedureReplacement and Reassembly Use a stable platform if working above floor levelSeating Motor Brushes Troubleshooting Powder Hopper Loadersnormal normalProblem SolutionPowder Hopper Loaders Cont’d Possible causeLoader Options Special VoltagesSpare Parts 9-1 Powder Hopper Loader System Component Description9-2-1 Overview Component Identification and Location Technical Assistance 10-1 Contact Information for Technical Assistance10-2 Returned Material Policy 10-2-1 Credit Returns10-2-2 Warranty Returns 11Safety Tag Information 11-1 Powder Hopper Loader Safety Tags11-2 Pushbutton and Keypad Tags Read Operation and Installation Manual Earth Ground11-3 Loader Identification Serial Number Tag Located on back of mixing chamberSeries Powder Hopper Loader Model Number 50E