Table of Contents
Related Manuals for Elliott Roto-Jet I 0620AR
Summary of Contents for Elliott Roto-Jet I 0620AR
- Page 1 0620A \ 0620AR Roto-Jet I Cleaning System ™ (Supersedes Models 0600, 0600R, 0620, and 0620R) Tube & Pipe Cleaners Tube Testers Tube Plugs Tube Removal Tube Installation Operating and Maintenance Instructions www.elliott-tool.com...
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Page 3: Table Of Contents
Table Of Contents Introduction ......................4 Safety ........................5 Operation ......................8 Operating Position (Diagram A) ................9 Drive Coupling (Diagram B) ................11 Electrical ......................14 Plug Grounding (Diagram C & D) ................ 15 Schematic (Diagram E) ..................17 Maintenance ....................... -
Page 4: Introduction
Elliott tools have proven themselves in thousands of hours of trouble free field operation. If this is your first Elliott purchase, welcome to our company; our products are our ambassadors. If this is a repeat purchase, you can rest assured that the same value you have received in the past will continue with all of your purchases, now and in the future. -
Page 5: Safety
Contact Elliott for all repairs. Know Your Elliott Roto-Jet I™. Read this manual carefully to learn your tool’s applications and limitations, as well as potential hazards, associated with this type of equipment. - Page 6 TO HOLD THE FOOT SWITCH IN THE “ON” POSITION. 15. Do Not Force the Flexshaft. Your Elliott Roto-Jet™ will perform best at the rate for which it was designed. Excessive force only causes operator fatigue, increased flexshaft wear, shaft or break away coupling failure.
- Page 7 SAFETY (CONT.) 23. Maintain Labels and Nameplates. These carry important information and will assist you in ordering spare and replacement parts. If unreadable or missing, contact an Elliott service facility for a replacement. 24. Stop the Machine Immediately if the Flexshaft Starts to Coil. Flexshaft damage will occur if flexshaft is operated in a coiled position.
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Page 8: Operation
This can be accomplished by the following these steps: Examine the tubes to be cleaned and measure the internal diameter (Elliott Tube Gage is recommended) and length of the tubes. If the tube ends are expanded, then make a note of the smallest internal diameter. -
Page 9: Operating Position (Diagram A)
DIAGRAM A Tube Bundle TOP VIEW Roto-Jet I CORRECT OPERATING POSITION 0620A Roto-Jet I... - Page 10 If no water is discharged, from the flexshafting, discontinue use of the machine and contact an Elliott service facility. For model 0620AR, let machine completely stop rotation before depressing the reversing peddle.
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Page 11: Drive Coupling (Diagram B)
DIAGRAM B Manifold Cap Brass Locking Optional Drive Couplings Sleeve Break-Away Coupling Solid Coupling Coupling Adapter 0620A Roto-Jet I... - Page 12 OPERATION (CONT.) The machine is now ready to operate. TOOL TIP Operate the flexshaft as straight as possible to minimize any sharp radius bends. This applies to both brush insertion and maximum cleaning length. Operating the flexshaft in a constant sharp radius will flex fatigue the wires in the core reducing its strength.
- Page 13 OPERATION (CONT.) TOOL TIP Start to clean the tube bundle from the top of the unit to the bottom. Clean the bundle one row at a time, marking with soapstone, each row of tubes that have been cleaned. After cleaning has been completed, unplug the machine from the electrical source. Remove the foot switch by unthreading the outer ring of the foot switch plug and pull the plug from its receptacle.
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Page 14: Electrical
ELECTRICAL Your Elliott Roto-Jet I™ has been designed to require a grounded electrical receptacle, of 120 volts, single phase, 20 amps, A.C. current. Serious damage to the unit can occur within the electrical components if the electrical supply, voltage and amperage rating does not meet this requirement. An electrical diagram is supplied with this manual as a reference (page 15). -
Page 15: Plug Grounding (Diagram C & D)
ELECTRICAL (CONT.) Extension cords may be used with the machine, providing the cord is equipped with three wires, 12 gauge in size, with ground plugs and not longer than 50’ in length. Using extension cords with inadequately sized wire causes a serious drop in voltage resulting in possible machine damage. The smaller the gauge number of the wire, the greater the capacity of the cord. - Page 16 Engage the foot switch of the machine. The machine should operate normally. If the machine should fail this testing process, contact an Elliott service facility immediately. Do Not attempt to use the machine in this condition. An electric shock could occur if there is a malfunction of the GFCI circuit.
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Page 17: Schematic (Diagram E)
DIAGRAM E 0620A Roto-Jet I... -
Page 18: Maintenance
To reduce the risk of injury, always unplug your machine before performing any maintenance. Never disassemble the machine or try to do any rewiring on the machine’s electrical system. Contact Elliott for all repairs. Keep your Roto-Jet I™ in good repair by adopting a regular maintenance program. Before each use, examine the general condition of your machine. -
Page 19: Technical Data
TECHNICAL DATA Horsepower: 1 H. P. Electric Motor Voltage: 115 Volts, Single Phase, 60 Cycles, 12.5 Amps. G. F. C. I. Trip Threshold: 5 mA G. F. C. I. Trip Time: 0.025 Seconds Nom. Per UL Std. Wheel Size: 8” (203.2 mm) Outside Diameter x 2.250” (57.15 mm) Hub Width x .750”... - Page 20 When the flexshaft is used in a bend or radius configuration, the maximum torque capability of the core is reduced. The following charts demonstrate the effect that bending has on the flexshaft. (See Fig. 5, 6, 7, and 8) Wet Shafts (Fig.5) Flexshaft Radius 4”...
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Page 21: Trouble Shooting Guide
• Remove the machine cover and verify that the tube from the water supply to the manifold is in place. • Seals within the manifold are damaged and need to be replaced. Call an Elliott service facility. • Flexshaft stops rotating. - Page 22 Flexshaft breakage near the cleaning device. • Flexshaft is allowed to exit the far end of the tube being cleaned causing “whipping” of the flexshaft. Measure and mark flexshaft casing with tape to prevent “over-travel” of flexshafting when cleaning. (See “Operation” section). •...
- Page 23 NOTES 0620A Roto-Jet I...
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Page 24: Records
ELLIOTT CHART: TUBE MEASUREMENTS UNIT NUMBER _____________________________ UNIT NUMBER _____________________________ TUBE I.D. TUBE LENGTH TUBE I.D. TUBE LENGTH 0620A Roto-Jet I... - Page 25 ELLIOTT CHART: CLEANING SCHEDULES & EFFICIENCIES EFFICIENCY % EFFICIENCY % BEFORE AFTER DATE OF CLEANING BEFORE AFTER DATE OF CLEANING CLEANING CLEANING CLEANING CLEANING 0620A Roto-Jet I...
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Page 26: Parts List 0620A
0620A Parts List Item Description Part Number Qty. Power Unit Complete less Foot Switch 0621A Electric Motor - 1 H.P. 06201 Low Profile 90˚ Elec. Conduit Elbow 06202 Female Disconnects, Insulated 06204* Spade Connectors, Insulated 06205* Female Blade Connector, Insulated 06207* Crimp Style Wire Connector 06208*... - Page 27 ** To convert models 0600 and 0620 to new style receptacle and foot pedal plug, see Tech Manual TM-32. 0620A Roto-Jet I...
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Page 28: Parts List 0620Ar
0620AR Parts List Item Description Part Number Qty. Power Unit Complete less Foot Switch 0621A Electric Motor 06201 Low Profile 90˚ Elec. Conduit Elbow 06202 Female Disconnects, Insulated 06204* Spade Connectors, Insulated 06205* Female Blade Connector, Insulated 06207* Crimp Style Wire Connector 06208* 3/8”... - Page 29 ** To convert models 0600R and 0620R to new style receptacle and foot pedal plug, see Tech Manual TM-32. 0620A Roto-Jet I...
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Page 30: Flexshaft Repair
FLEXSHAFT REPAIR Flexshaft Repair Instructions Instructions for Both the Tool and Motor Couplings Using the Elliott Crimping Block Assembly Part Number W900-00 Cut the outer casing back approximately 1” (25.4mm) for clearance to allow the core to be cleaned up at the break. Grind the end of the core taking care not to overheat the wire strands. Using a hacksaw to square the broken end will cause the wire strands to flex and unwind. - Page 33 Contact Us Elliott Tool offers a complete line of precision tube tools to meet your needs. Contact us or your local support. Locally Supported By: Elliott Tool Technologies, Ltd. 1760 Tuttle Avenue Dayton, Ohio 45403-3428 Phone: +1 937 253 6133 • +1 800 332 0447 www.elliott-tool.com/support...
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