OWNER’S MANUAL
Digital Tower Ceramic Heater
Model: NTH15-22GR
READ AND SAVE THESE INSTRUCTIONS
Attention: Pictures in the IM are for reference only.
When using electrical appliances,basic precautions should always be followed to
reduce the risk of fire,electric shock,and injury to persons,including the following:
1. Read all instructions before using heater.
2. This heater is hot when in use. To avoid burns, do not let bare skin touch hot
surface. If provided, always use handles when moving this heater. Keep
combustible materials such as furniture, pillows, bedding, papers, clothes and
curtains at least 3 feet (0.9m) from the front of the heater and keep them away
from the sides and rear.
3. Extreme caution is necessary when any heater is used by or near children or
invalids and whenever the heater is left operating and unattended.
4. Always unplug the heater when not in use.
5. Do not operate any heater with a damaged cord or plug or after the heater
malfunctions, has been dropped or damaged in any manner. Discard heater or
return heater to authorized service facility for examination, electrical or
mechanical adjustment, or repair.
6. Do not use the heater outdoors.
7. This heater is not intended for use in bathroom, laundry areas and similar moist
indoor locations. Never locate heater where it may fall into a bathtub or other
water container.
8. Do not run cord under carpeting. Do not cover cord with throw rugs, runners,
or similar coverings. Do not route cord under furniture or appliances. Arrange
cord away from traffic area and where it will not be tripped over.
9. CAUTION: This appliance has a polarized plug (one blade is wider than the
other). To reduce the risk of shock, this plug is intended to fit only one way in a
polarized outlet. If the plug does not fit fully in the outlet, reverse the plug. If it
still does not fit, contact a qualified electrician. DO NOT attempt to defeat this
safety feature. To do so could result in an electric shock hazard.
10. This heater draws 12.5 amps during operation. To prevent overloading a
circuit, do not plug the heater into a circuit that already has other appliances
working.
11. CAUTION: It is normal for the plug to feel warm to the touch; however, a loose
fit between the AC outlet (receptacle) and plug may cause overheating and
distortion of the plug. Contact a qualified electrician to replace loose or worn
outlet.
IMPORTANT INSTRUCTIONS
PLEASE READ AND SAVE THESE IMPORTANT SAFETY INSTRUCTIONS
1
2
PART FIGURE
12. To disconnect the heater, first turn controls to off, then remove plug from
outlet. Never pull by the cord.
13. Do not insert or allow foreign objects to enter any ventilation or exhaust
opening as this may cause an electric shock or fire, or damage the heater.
14. To prevent a possible fire, do not block air intakes or exhaust in any manner.
Do not use on soft surface, like a bed, where openings may become blocked.
15. A heater has hot and arcing or sparking parts inside. Do not use it in the areas
where gasoline, paint, or flammable liquids are used or stored.
16. Use this heater only as described in this manual. Any other use not
recommended by the manufacturer may cause fire, electric shock, or injury to
persons.
17. CAUTION: Always plug heaters directly into a wall outlet/receptacle. Never
use with an extension cord or reloadable power tap (outlet/power strip).
18. The output of this heater may vary and its temperature may become intense
enough to burn exposed skin. Use of this heater is not recommended for
persons with reduced sensitivity to heat or an inability to react to avoid burns.
20.
“SAVE THESE INSTRUCTIONS”
19.CAUTION: TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF
PLUG TO WIDE SLOT AND FULLY INSERT
Display screen
Rear cover
Grille
Front cover
Base
3
OPERATING INSTRUCTION
Function
Timer
Oscillation
ON/OFF
Display area
Check before turning on the machine
1. Check if the power wire is under good condition.
2. The product adopts 120V AC power supply, before use, please confirm if
the rated current of the power socket meets the local requirements with safe
grounding device, otherwise, please replace it with the qualified socket.
Start the machine
Plug the unit into a grounded 120V outlet, the power light " "on , press the
ON/OFF key (or press the ON/OFF key of the remote controller) for start, the
machine supplies air at high power after start, the digital screen displays "HI".
Function setting
Repeatedly press the "Function" key so that the heater switches in the order of
"high gear - low gear- ECO mode – fan only mode- high gear".
Temperature setting
In the ECO mode of the machine, press "+" or "-" can set the temperature
value, set the range of 40-95°F.When the room temperature exceeds the set
temperature at 4°F,the machine stops working, and stay in the standby state.
When the temperature is lower than the set temperature, the machine starts to
heat up again.
Timing function
Timing stop
When the heater is turned on, press the TIMER key to enter the timing stop
state
(within 0-24 hours), then press the "+" key to increase the timing stop time ,
and press the "-" key to decrease the timing stop time.
Timing start
When the electric heater is in the standby mode, press the TIMER key to enter
the reservation start mode (within 0-24 hours), then press the "+" key to increase
the reservation start time , and press the "-" key to decrease the reservation
start time .
4
Remote control
Turn on/off
the oscillating
button
On/ standby button
Funtion button
Button of temperature increase
Timing button
(AAA battery 1.5V)
Power assembly
drawing
Button of temperature
decrease
ECO button
Control range of remote controller
The remote controller control can be normally
used within 5 meters in front of the product
and in the left and right angles of 30 degrees.
Please use a manganese or alkaline battery
of type "AAA" and do not use a non-recycla
-
ble battery.
Oscillation function
The electric heater in operation mode, press the "Oscillation" key to open the
oscillation function, pressing this button to turn off the oscillation function; when
the electric heater stops heating function, the wind oscillating function also stop.
Temperature sensor short circuit, open circuit protection function
No matter in what mode, the temperature sensor appears short circuit or open
circuit, digital screen displays "E1" or "E2" and constantly flicker, while any key
operation is invalid and the buzzer rings 10 times.
Safety protection
In the start state, when the room temperature TH is above 122°F, close all
outputs system, The digital screen displays "FF" and flashes 1 time per second
at a frequency of 75 times, press any key will not work, only the power down to
exit the protection.
Tip-over switch
As a safety measure, the unit will shut off automatically if it is
knocked over. Should this occur, simply turn the heater off and stand it back up
to a regular upright posit ion, then switch it back on.
ECO energy saving function
Select the ECO energy saving gear and set the temperature. The heater will
adjust its heating gear by comparison between the ambient temperature and set
temperature.
Remote controller
Use of the remote controller: the key functions are basically the same as the
body operation panel.
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MAIN TECHNOLOGY SPECIFICATIONS
MODEL
LOW HIGH
POWER REGULATION RANGE (W)
NTH15-22GR
900
1500
Power supply: AC 120V ~ 60Hz
LOW OSC
HIGH OSC
900 1500
TROUBLESHOOTING
If the product does not operate or does not operate properly, first check according to the following
list. If the reason the product does not operate or does not operate properly is not included in the
following list, the product mayhave failed. At this time, it is recommended to send the product to
the dealer for treatment
.
Problem Possible Cause Solution
After the power is
engaged,the machine does
not work.
The plug may not be
plugged well.
Check whether the plug is
properly inserted into the
receptacle.
The machine suddenly
stops during heating.
The temperature exceeds
the threshold of the
thermal cut- o
.
and then i
nsert
it into
the
receptacle again
when the
machine is cooled.
CLEANING AND STORAGE
It is recommended that the heater be cleaned at least one time during the operating season in
order to provide the optimum level of performance. ALWAYS TURN THE POWER SWITCH
OFF AND UNPLUG THE HEATER BEFORE CLEANING. Be sure to save the box for off-
season storage.
Warning:This heater cannot achieve accurate temperature control of the enviroment, and thus
cannot be used as insulation device for storage environment, items, animals and plants.
Turn the heater “OFF”, unplug it and wait for the heater to cool down.
Use a dry cloth to clean only external surfaces of the heater.
Do not use any cleaning agents or detergents.
Never immerse the heater in water.
Pack the heater in the original carton and store it in a cool and dry place.
