TABLE OF CONTENTS Important Instructions………………………………………. 3 Specifications and Wiring Diagrams………………………. 5 Parts of the Heater ……………………….………………… 7 Operating Instructions………………..……………………... 8 Maintenance and Cleaning………………………………… 9 Grounding Instruction………………………………………. 10 Troubleshooting……………………………………………… 12 Questions and Answers…………………………………… 13...
IMPORTANT INSTRUCTIONS PLEASE READ ALL INSTRUCTIONS BEFORE USING THIS HEATER NOTE: There may be a trace of smoke or odor when the unit is first operated. Don’t be alarmed. This indicates that a drop of oil fell on the heating coil during the manufacturing process. It will quickly evaporate and should not recur.
10. To prevent a possible fire, do not block air intake or exhaust openings in any manner. Do not use on soft surfaces, like a bed, where openings may become blocked. Use the heater on flat, dry surfaces only. 11. A heater has hot and arcing or sparking parts inside. Do not use the heater in areas where gasoline, paint or flammable liquids are used or stored.
PARTS OF THE HEATER “Cool-Touch” cabinet Control panel C. Thermostat control D. Power setting control Power indicator Alarm indicator DR218-1500: ALARM DR218-3000: ALARM...
OPERATING INSTRUCTIONS 1. Plug the power supply cord into a wall outlet. 2. Set the thermostat to MAX (full clockwise turn). 3. Turn On the unit by selecting HIGH / LOW or the FAN only setting from the Power Settings Control Knob. 4.
MAINTENANCE AND CLEANING Always turn OFF the heater and disconnect the cord from the electrical outlet before cleaning the unit. Light accumulation of dust may be removed from the heater with a soft cloth or vacuum cleaner. Wipe the exterior surfaces of the heater occasionally with a damp cloth (not dripping wet), using a solution of mild detergent and water.
GROUNDING INSTRUCTIONS DR218-1500 This heater is for use with 120 volts. The cord has a plug as shown in the figure below. An adapter as shown at (C) is available for connecting three-blade grounding-type plugs to two-slot receptacles. The green grounding lug extending from the adapter must be connected to a permanent ground such as a properly grounded outlet box.
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DR218-3000 This heater is for use with 240 volts. The cord has a plug as shown in the figure below. No adapter is available for this blade configuration, and none should be used. The type outlet is a 240-volt grounding outlet. When properly installed, it provides a ground connection through the cord to the heater to protect the operator from electric shock.
TROUBLESHOOTING WARNING: Any other servicing must be performed by an authorized service representative. Do not attempt to service the unit yourself. Problem Probable Cause Solution Turn the heater OFF; inspect for any objects on Overheat protection has or adjacent to the heater temporarily deactivated the that may cause high heater.
QUESTIONS AND ANSWERS What if the heater’s airflow seems to have diminished? Please ensure the rear intake is not blocked and that the filter is clean. Follow the filter maintenance procedure to clean the filter. Once the heater is turned on, how long will it take to heat my room? This heater can heat up to 1,000 square feet.
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Can I use an extension cord, surge protector, or power strip with my heater? No. The DR. INFRARED HEATER MODEL DR218-1500 is designed to plug directly into a grounded 120V 15 amp or higher circuit receptacle; the MODEL DR218-3000 is designed to plug directly into a grounded 240V 15 amp or...
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(outlet/power strip). How many kilowatts per hour does the heater use? The DR. INFRARED HEATER MODEL DR218-1500 uses approximately 1.5 kilowatts per hour, and the MODEL DR218-3000 uses approximately 3 kilowatts per hour. What is the BTU Rating for the heater? The DR.
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Dr. Infrared Heater (Dr. Heater USA) 239 Harbor Way SOUTH SAN FRANCISCO, CA 94080 TEL: 800-317-1688 EMAIL: SERVICE@DRHEATERUSA.COM...
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