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JENFAB 12200283, Manual

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Learning to Use JENFAB Belt Washers

19

Conveyor Belt Adjuster

Conveyor belts are usually chain driven and include tension adjusters
on the feed end of the machine. See page 51 to learn how to adjust the
belt tension.

Figure 6. Conveyor belt adjuster

Belt tension

adjusting screw

Belt pulley shaft

Conveyor belt

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Summary of Contents for 12200283

Page 1: ...D NOZZLE BASES w SS NOZZLES TOP BOTTOM STATIONARY LOWER SIDE SPRAY SS NOZZLES ADJUSTABLE UPPER SIDE SPRAY TANK WATER FILL AUTO MANUAL FILL INCOMING WATER LINES VALVES CPVC w STAINLESS STEEL SOLENOID V...

Page 2: ...rogram if equipped with automatic controls Materials Safety Data Sheets Material safety data sheets provide safety information about common cleaning chemistries and are available from JENFAB upon requ...

Page 3: ...lt Washers 3 Important Information Read the safety instructions in this manual before using your belt washer and keep these instructions accessible for future reference JENFAB will provide replacement...

Page 4: ...w of the Belt Washer 14 Overview of Process Components 16 Conveyor Belt Adjuster 19 Optional Oil Separator external 20 Manual System Controls 21 Installation and Setup Preparation 23 Unpacking the Bel...

Page 5: ...g Oil Separator If Equipped 45 Cleaning the 45 and 65 Gallon JENFAB External Coalescing Oil Separators If Equipped 47 Cleaning the Optional Disk Oil Separator If Equipped 48 Inspect for Salt and Debri...

Page 6: ...ical support team for assistance before using your belt washer Belt Washer Safety To reduce the risk of fire electric shock and personal injury read the instructions in this user guide before operatin...

Page 7: ...nings This user guide provides guidance and safety instruction using the following notations Expert Advice Expert advice flags provide you with information that will help you use JENFAB cleaning machi...

Page 8: ...Manual and Automatic Systems JENFAB manufactures both manual and automatic systems Manual systems use simple pushbutton and manual controls to start and stop the washer and regulate functions such as...

Page 9: ...to minimize contamination between wash and rinse solutions 3 High pressure high volume recirculating spray rinse Rinse solution from standard rinse tank or counter flow rinse tank 4 Draining Dwell tim...

Page 10: ...10 Learning to Use JENFAB Belt Washers Figure 1 Typical washing sequence with optional second spray rinse section...

Page 11: ...for use with our belt washers Mini 15 gallon separators can be built in to the belt washer or stand as an external unit The 45 and 65 gallon separators stand as external units and are piped up to the...

Page 12: ...ptions Conveyor options include entrance and exit end staging conveyors or 90 degree conveyors to enable one operator to load and unload the cleaning machine Part Guiding Optional part guides installe...

Page 13: ...Section An optional second rinse section enhances removal of washing chemistry by providing either a fresh water counter current or rinse chemistry spray to further rinse parts The second rinse optio...

Page 14: ...isconnect removes all power from system components Manual system operator controls operator controls on a manual system can consist of pushbuttons switches dials and simple temperature controllers Ele...

Page 15: ...t washer components manual system Lift off tank covers Inline filter Electrical control panel In tank sealless vertical pumps Lift off covers Conveyor belt Operator controls Disk oil separator Main po...

Page 16: ...tes thus improving cleaning performance and extending the life of wash and rinse solutions Figure 3 The inline filters use cloth bag filters that you replace periodically based on the inlet outlet dif...

Page 17: ...ulates the heating elements to maintain the desired temperature Heating systems can also be powered by electricity steam or gas Liquid Level Control If the liquid level in the tank falls too low a low...

Page 18: ...matically controlled based on the setpoints entered into the control system Operators can control the heating process manually when running the control system in manual mode Heating systems can also b...

Page 19: ...djuster Conveyor belts are usually chain driven and include tension adjusters on the feed end of the machine See page 51 to learn how to adjust the belt tension Figure 6 Conveyor belt adjuster Belt te...

Page 20: ...l separator includes coalescing elements oil skimmer and a weir to separate the oil from the wash solution A return line and pump return the cleaned wash water back to the wash tank Figure 7 Typical J...

Page 21: ...ture and belt speed Figure 8 See page 36 to learn how to use these controls Figure 8 Typical pushbutton controls on manual belt washer Control Power On Auto Cycle Cycle Stop Emergency Stop F SMART ALM...

Page 22: ...n Can monitor and change process setpoints Control the operation of the belt washer View error troubleshooting and help information Figure 9 Typical controls on an automated belt washer Power button w...

Page 23: ...on the back of the truck Once the belt washer is unloaded from the truck you can remove the bubble wrap from the electrical control panel The belt washer s documentation is normally stored in a tank f...

Page 24: ...supplies Caution If hot strong cleaning chemistries contact skin or eyes bodily injury can result To minimize harm in the event of accidental contact with hot cleaning chemistries users should locate...

Page 25: ...treatments for the contaminants and chemistries that can be present in the tanks Steam requirement 30 to 40 psi See steam drawing for steam and condensate connection specifications Connections Have q...

Page 26: ...drain is appropriate for the contaminants in the rinse and wash water Water Supply Connections Connect your process water line to the fitting at the top of the cleaning machine See the assembly drawi...

Page 27: ...m Connection If your machine uses steam for heating connect steam and condensate lines to the steam inlet and outlet piping on the belt washer See the steam drawings for connector size and type Gas Co...

Page 28: ...to injury To prevent injury open the bleeder valve and shut off the process pump before opening the filter housing to change the filter bag Warning Changing the inline filters without following your c...

Page 29: ...h hot cleaning chemistries ensure a user supplied eye wash station and emergency shower is located within the working area of the belt washer Warning Use JENFAB washers with aqueous cleaning solutions...

Page 30: ...automatically fill the oil separator once the oil separator s pump is started 6 Check the wash and rinse inline filters to ensure they are installed and sufficiently clean following the procedure des...

Page 31: ...r 45 and 65 gallon separators energize the oil separator pump For the mini 15 gallon separator open the air to the separator pump When you start the belt washer the oil separator s feed or return pump...

Page 32: ...Stop Cycle button stop the machine Shutdown for Overnight or Weekend Storage To shut down the belt washer for one to several days of nonuse press the Emergency Stop button to de energize electrical co...

Page 33: ...can prime it with water or allow the wash tank liquid level controls to automatically fill the oil separator once the oil separator s pump is started 6 Check the wash and rinse inline filters to ensu...

Page 34: ...r 45 and 65 gallon separators energize the separator pump For the mini 15 gallon oil separator open the air to the separator pump When you start the belt washer the oil separator s feed or return pump...

Page 35: ...Stop Cycle button stop the machine Shutdown for Overnight or Weekend Storage To shut down the belt washer for one to several days of nonuse press the Emergency Stop button to de energize electrical co...

Page 36: ...ay indicates the set point temperature Control Power On pressing this button energizes the system components when starting the machine or after pressing the emergency stop button Auto Cycle pressing t...

Page 37: ...erature controller Emergency stop button Control Power On button connects and disconnects power to the system Auto Cycle button starts the belt washer operation Stop Cycle button stops the belt washer...

Page 38: ...the temperature set point Figure 12 You must hold the button for three seconds before the set point will change Figure 12 Using the dryer temperature controller F SMART ALM OUT 1600 Dryer Chromalox Di...

Page 39: ...in Off position Move main power switch to On position Main supply breaker in Off position Check plant circuit breaker for lockout tagout condition Wiring damaged Have electrician check wiring Parts n...

Page 40: ...ion or service Frequency alter as experience dictates Solution levels Insure tanks are full Before powering up heaters Chip baskets Inspect and remove chips Daily Tank heaters Check for salt build up...

Page 41: ...ic compressed air steam and gas if applicable and water supplies when performing inspection cleaning and maintenance that exposes operators to these risks Expert Advice Components used on the belt was...

Page 42: ...42 Learning to Use JENFAB Belt Washers Figure 13 Typical chip basket in tank Chip basket in tank...

Page 43: ...pect filter components for damage Inspect o ring for damage or excessive stretching Replace parts as needed 5 Install and spread out new filter bag in filter basket and housing 6 Install o ring in fil...

Page 44: ...earning to Use JENFAB Belt Washers Figure 14 Typical wash and rinse filter arrangement Fitter bottom drain line and valve Fitter bottom drain line and valve Fitter inlet line and valve Fitter outlet l...

Page 45: ...of the separator Remove the partition between the inlet compartment and the tube bundle compartment by sliding it up and out 4 Remove the tube bundle by sliding it towards the inlet and lifting it out...

Page 46: ...belt washer wash tank Wash water inlet Air driven pump pumps wash water from wash tank to oil separator Skimmed oil outlet Oil skimmer Tube bundle Air pump pressure regulator Figure 15 Top view typic...

Page 47: ...parator Remove the hold down bar that holds the tube bundle in place 4 Remove the tube bundles by lifting it out 5 Clean the tube bundle by hosing it off or soaking it in a tank with cleaning solution...

Page 48: ...or If Equipped Follow these steps to clean the optional disk oil separator Figure 16 1 Unplug the disk oil separator s power cord 2 Clean the disk and oil scrapers with mild oil cutting detergent as r...

Page 49: ...tagout procedure for the belt washer 4 Remove the tank manholes if equipped Expert Advice To prevent heated tank chemistry from running out onto the floor when side manhole cover is removed ensure ta...

Page 50: ...50 Learning to Use JENFAB Belt Washers Level float Heating elements Level float Temperature probe Figure 17 Inspecting tank components for salt buildup...

Page 51: ...if necessary following these steps 1 While the belt is running turn the belt tension adjusting screw on both sides of the machine clockwise to loosen the belt and counterclockwise to tighten the belt...

Page 52: ...tom built parts contact the JENFAB customer service team Monday through Friday 8 00 a m to 5 00 p m Eastern Standard Time at 1 860 828 6516 You can also learn more about our products from our website...

Page 53: ...h tank volume 195 gallons Wash pump 50 GPM 30 PSI Wash tank heat 27 Kw Wash filtration 8 x 15 6 bolt bag filter Rust inhibit tank volume 130 gallons Rust inhibit pump 40 GPM 30 PSI Rust inhibit tank h...

Page 54: ...54 Learning to Use JENFAB Belt Washers Appendix A Operator Interface Windows...

Page 55: ...ers 55 JENFAB Aqueous Cleaning Systems Jensen Fabricating Engineers Inc 555 Wethersfield Road Berlin Connecticut 06037 Telephone 860 828 6516 Fax 860 828 0473 salesinfo jenfab com www jenfab com Jense...

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