DR. Heater DR-978 Owner's Manual
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DR. Heater DR-978 Owner's Manual

Infrared portable space heater
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Infrared Portable Space Heater
1500 Watts with
Two Heat Settings
Thermal Cutoff Protection
Tip-Over Switch
Room Temperature
LED Display
Precision Temperature
Control
Easy Push-Button Controls
Remote Control
Advanced Dual Heating System (ADHS)
SAVE THESE INSTRUCTIONS
Owner's Manual
PLEASE READ AND
Model No.: DR-978

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Summary of Contents for DR. Heater DR-978

  • Page 1  Thermal Cutoff Protection Tip-Over Switch   Room Temperature LED Display  Precision Temperature Control Easy Push-Button Controls  Remote Control   Advanced Dual Heating System (ADHS) Model No.: DR-978 Owner’s Manual PLEASE READ AND SAVE THESE INSTRUCTIONS...

  • Page 2: Important Instructions

    CONGRATULATIONS! he Dr. Infrared Heater you have just purchased is a safe and powerful heater, designed to heat a room after a few minutes of operation. The far-infrared Quartz-PTC heating system is an excellent choice for safely heating whole rooms, while saving on heating costs. Additionally, this heater includes an overheat protection system, and an inlet air overheat protection system designed to ensure your safety.
  • Page 3 4. Do not operate the heater with a damaged cord or plug, or after the heater malfunctions, has been dropped, or damaged in any manner. Return the heater to an authorized service facility for examination, electrical or mechanical adjustment, or repair. 5.
  • Page 4 18. Make sure the plug is fully inserted into an appropriate receptacle. Be mindful that receptacles also deteriorate due to aging and continuous use. Check periodically for signs of overheating or deformations of the plug. If any overheating or deformation occurs, immediately discontinue using the heater and contact Dr.

  • Page 5: Special Features

    This is a safety feature to avoid the possibility of fire should the unit be tipped accidentally. Advanced Dual Heating System (ADHS) - Dr. Heater is the first to feature a dual heating system for maximum heat transfer rate. It combines the energy efficiency of infrared heat with the comfort of convection heat to heat your room fast and comfortably—without hot spots and cold spots.

  • Page 6: Turning The Heater On

    Operating Instructions 1. Plug the power supply cord into a grounded wall outlet. (120VAC, 60Hz) Important: This heater is for use on type plugs to two-slot receptacles. 120 volts. This heater comes with a The green grounding lug extending grounded (three-prong) plug. The from the adapter must be connected grounded plug must be used with a to a permanent ground such as a...

  • Page 7: Setting The Temperature

    6. LOW POWER MODE – 1000W LOW mode will control the heater to operate at low power until the room reached the set temperature. The heater will stop heating and initiate component cooling process before turning off the fan. Once the desired temperature is achieved, the heater will maintain the room to the set temperature.

  • Page 8: Remote Controller

    Remote Controller Before Use Battery has been installed in the remote control. Before use please unplug the transparent plastic sheet which was inserted in the remote control. NOTE: Remove the battery if the remote control is not to be used for a month or more. Battery left in the unit may leak and cause damage.

  • Page 9: Maintenance

    Maintenance 1. Always turn OFF the heater and disconnect the cord from the electrical outlet before cleaning the unit. 2. Light accumulation of dust may be removed from the heater with a soft cloth or vacuum cleaner. 3. Wipe the exterior surfaces of the heater occasionally with a damp cloth (not dripping wet), using a solution of mild detergent and water.
  • Page 10 Figure 2 Warning: Any other servicing needed must be performed by an authorized service representative. Do not attempt to service the unit yourself. Product Specifications Model No.: DR-978 Voltage: 120V, 60Hz Current: Maximum continuous draw: 12.5 amps Output: 5200 BTUs Power: 1500 Watts Blower: Multi-blade;...

  • Page 11: Warranty Information

    Let us know with a customer review. Please visit: https://www.amazon.com/review/review-your-purchases# At Dr. Heater USA, we are committed to bringing top quality alternative & supplemental heating products to our customers. Note: There may be a trace of smoke or odor when the unit is first operated.
  • Page 12 Dr. Heater USA 860 Mahler Road Burlingame, CA 94010 Tel: 1-800-317-1688 EMAIL: SERVICE@DRHEATERUSA.COM Dr Heater USA @DrHeaterUSA Dr. Heater USA Dr. Heater USA...

  • Page 13: Questions And Answers

    QUESTIONS AND ANSWERS If the heater cycles ON/OFF without heating: Please note: This is a smart heater that monitors the room temperature and produces heat only when needed. You can set the desired room temperature with the heater in ECO mode. (The factory default setting is 68 °F.) For an example of how the heater works, let’s say you set the temperature for 70 °F, the heater will run on HIGH until the room temperature reaches 70°F.
  • Page 14 How to turn off the heater: Switch to STANDBY mode or POWER OFF the heater. Does the blower cycle use much electricity? The blower fan will run for 60 seconds every 5 or 30(night mode) minutes to clear residual heat inside the chamber, while at the same time measuring the room temperature.
  • Page 15 My home is not well insulated; will this heater help me? Yes, but it may take a little longer to heat the room. The outside temperature will also have an impact on heating time. Once the room has reached the desired temperature, it will cycle on and off accordingly.
  • Page 16 1.35 kilowatts per hour. What is the BTU Rating for the heater? The DR. INFRARED HEATER MODEL DR-978 is approximately 5200 BTUs. The power cord feels warm to the touch; should I be concerned? It is normal for the heater’s plug and cord to feel warm to the touch. A plug or cord which becomes hot to the touch or becomes distorted in shape may be a result of a worn electrical outlet.

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