Dr. Heater DR999 USA

User Manual - Page 9

For DR999.

PDF File Manual, 12 pages, Download pdf file

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heat.
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 30 seconds every 5 minutes to clear residual heat
inside the chamber, while at the same time measuring the room temperature.
This uses less than 18 watts of power to operate.
Why does the blower fan keep running after I have pressed the power
OFF button?
The blower fan will continue to run until the heat chambers cool down. After
one minute the fan will shut off automatically.
What if the heaters airflow seems to have diminished?
Please ensure the rear intake is not blocked and that the filter is clean. Please
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. Generally speaking, it takes
minutes to heat a room. Remember that with any type of heating process,
there are many variables such as the size of the room, how well the room is
insulated, how many doors and windows there are, the amount of bare
concrete (which acts as a heat sink with any type of heating), the opening and
closing of an exterior door, the outside temperature, etc. Please remember
that this is a zone heater and is meant to be used as a supplemental heating
source only.
Can I use the heater to heat multiple rooms at the same time?
Keep in mind that heating will vary based on how open your floor plan is
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