INSTRUCTION MANUAL 847 and 848 PVC HEATERS for 1/2" to 6" Dia. PVC Conduit Read and understand this material before operating or servicing this equipment. Failure to understand how to safely operate this tool could result in an accident causing serious injury or death. 999 7773.
PVC Heaters for PVC Conduit Table of Contents Description and Purpose ....................................................................................... 2 Important Safety Instructions .............................................................................3-5 Identification .......................................................................................................... 6 Specifications ......................................................................................................
PVC Heaters for PVC Conduit IMPORTANT SAFETY INSTRUCTIONS SAFETY ALERT SYMBOL Immediate hazards which, if not avoided, WILL result in severe personal injury or death. The symbol above is used to call your attention to instructions concerning your personal safety. Watch for this symbol. It points out important safety precautions. It means “ATTENTION! Become alert! Your personal safety is involved!” Read the message that follows and be alert to the possibility of personal injury or death.
PVC Heaters for PVC Conduit IMPORTANT SAFETY INSTRUCTIONS Do not use this heater in a hazardous environment. Hazards include flammable liquids, gases, or other materials. Using this heater in a hazardous environment can result in a fire or explosion. • Inspect tool before operating. Replace any worn, damaged or missing components with Greenlee replacement parts. • Use this heater for manufacturer’s intended purpose only. Do not use as a space heater.
PVC Heaters for PVC Conduit IMPORTANT SAFETY INSTRUCTIONS • Do not modify the plug provided with the tool. • Connect this tool to a grounded receptacle. Failure to observe these warnings can result in severe injury or death. This tool must be grounded. In the event of a malfunction or breakdown, an electrical ground provides a path of least resistance for the electric current. This path of least resistance is intended to reduce the risk of electric shock.
PVC Heaters for PVC Conduit Identification Optional PVC Plug Long Cover Short Cover Timer Optional 857 PVC Roller Support Switch Specifications Power ...................................................................... 230 Volts, 30 Amps, 50/60 Hz Capacity: Conduit Diameter ........................................................... 1/2" - 6" PVC Conduit Conduit Length ............................................................................ 178 cm (70") Dimensions .................................
PVC Heaters for PVC Conduit Operation See the Exploded View. Remove the handles from the inside of the PVC heater and attach them to the covers. When bending 2" or larger conduit, Greenlee recommends using 859-series PVC plugs. Install one plug in each end of the conduit and tighten the wing nut until the conduit is sealed. Remove the plugs after the PVC has cooled. 1. Place the heater on a firm, flat surface. 2. Plug the cord in. Turn the heater ON. The pilot light will illuminate.
PVC Heaters for PVC Conduit Troubleshooting PROBABLE CAUSE PROBLEM Heater does not heat up. PROBABLE REMEDY No power at supply circuit. Check power supply with a voltmeter. Verify that the circuit has the appropriate voltage and current rating. See the Specifications section of this manual. Switch is faulty. Disconnect power. Turn the power switch to the ON position. Check continuity between: • terminals 1 and 2 • terminals 3 and 4 Replace the switch if either terminal pair does not have continuity.
PVC Heaters for PVC Conduit Wiring Diagram 9 HEATER 10 5 PILOT LIGHT 7 A B 6 8 4 MOTOR (848 only) CONTROL BOX 2 (KEY 24) SWITCH 3 1 W B G #10 AWG MINIMUM Greenlee Textron / Subsidiary of Textron Inc. 9 4455 Boeing Dr.
PVC Heaters for PVC Conduit 42 10 40 37 9 Greenlee Textron / Subsidiary of Textron Inc. 10 31 3 33 30 29 6 15 5 1 11 2 12 14 9 10 7 8 16 11 3 10 17 4 34 10 35 24 46 26 18 32 47 36 44 25 43 15 23 (847 only) 21 41 28 27 45 10 9 22 37 38 39 20 Exploded View 10 4455 Boeing Dr.
PVC Heaters for PVC Conduit Parts List 1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 17 18 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 503 0908.0 503 0890.4 503 0891.2 905 3295.3 905 3305.4 905 3300.3 905 0506.9 905 0639.1 905 0717.7 905 0750.9 503 0901.3 503 0982.0 503 0903.0 905 1773.3 905 3292.9 503 0902.1 905 2400.4 905 3296.1 503 0907.2 503 0898.0 905 2265.6 503 0875.0 503 0905.6 503 0904.8 503 0877.7 918 6093.8 918 6091.1 918 6090.3 503 0879.3 503 0878.5 905 3288.
Greenlee Textron / Subsidiary of Textron Inc. 4455 Boeing Drive, Rockford, IL 61109-2988 USA Customer Service (International): 815/397-7070 • Fax: 815/397-9247 Customer Service (North America): 800/435-0786 • Fax: 800/451-2632, 815/397-1865 Canada Fax: 800/524-2853 Printed in the U.S.A.
