FEATURES • High Performance, Hybrid Muffle; • Longer life and more durable than Fiber; • Faster heating and Faster cooling than Firebrick • Wide Operating Temperature Range: 200°C (392°F) --- 1100°C (2012°F) • Smooth, low force vertical lift door, with roll back action; Gives maximum access with minimum vertical space •...
INSTALLATION INSTRUCTIONS UNPACKING: CAUTION: Carefully unpack and remove the furnace from its shipping carton. Save the carton and other packing material for future use in transporting the furnace. Shipping damage should be reported to the carrier as soon as detected. The furnace shipping carton contains the following: •...
OPERATIONS STARTING OPERATION: Close the furnace door. Turn the green power switch to the on (I) position. The light inside the switch will turn on. An interlock door switch located inside the furnace disconnects the power to the muffle when the door is opened.
SETUP & MAINTENANCE TEMPERATURE ADJUSTMENT: Every VULCAN furnace is calibrated in the factory at 1100°C. CAUTION! Unplug the power cord before attempting to adjust the calibration. The Thermocouple and PC board are connected to the AC power supply! The calibration can be adjusted by turning the trimmer potentiometer (pot) RP1 located on the "A" Controller board. If the meter temperature is lower than the temperature setting that the control knob is set to, turn the trimmer pot one 1/4 turn clockwise.
TROUBLESHOOTING THE VULCAN "A" CONTROL CHECK LIST / CAUSES PROBLEM Does the green power switch light? Not Heating No: - Check power receptacle or outlet for power. - Check line or power cord connections. - Check door that it is completely closed. Door switch may be interrupting power. Yes: - Check the control knob and verify that it is turned to desired temperature.
Three methods of product service are available for the VULCAN. The first is telephone assistance available at the numbers listed below. The second is to return the furnace for servicing using the instructions below. The final method is to call DENTSPLY NeyTech at the phone numbers below and obtain a service manual for a nominal fee.
INSPECTION: Buyer shall inspect the product upon receipt. The buyer shall notify DENTSPLY NeyTech in writing of any claims of defects in material and workmanship within thirty days after the buyer discovers or should have discovered the facts upon which such a claim is based.