OWNER'S MANUAL
PTC FAN HEATER MODEL: NTH15- 21ERL

GD Midea Environment Appliances MFG. Co.Ltd. No.28,Dong Fu Road,HeSui East Industrial Area,Dong Feng Town, ZhongShan,GuangDong,China.
This product is only suitable for well insulated spaces or occasional use.
Attention: Pictures in the IM are for reference only.


The power light is lit after the plug is plugged in and the power is applied; the screen is off after a warning tone is heard and the screen is flickered once; the machine can be started after the switch key is pressed (or ON/OFF button on the remote controller is pressed). The machine will be operated under high gear working state by default when it is powered on for the first time; the screen displays "H3" and the Default setting temperature is 95°F.
"Gear" key is pressed repeatedly; the heater will be switched as per the circular order of "high gear-mid gear- low gear- ECO energy saving gear- high gear".
When the fan Heater in ECO mode, the temperature can be set by pressing "+" or "-", with the setting range of 41-95°F. When the setting temperature is reached, the fan heater will stop the operation; when the temperature is lower than the set temperature, the machine will restart the heating.
When the machine is under operating mode, "swing" button can be pressed to start swing function; such function can be closed after re-pressing of this button; After the machine stops heating function, the swing function will be stopped.
After the machine is powered on and started, it will be shut down forcibly in case of no valid operation after 12h continuous operation.
In case the temperature sensor has short circuit or open circuit, regardless of the mode, the digital screen will display "E2" or "E1" and be illuminated, at this time, the operation of any button is invalid, and the buzzer will be ringing for 10 times.
When it is under startup state, and when the indoor ambient temperature Th is higher than 50°C, the system will turn off all the outputs, the digital screen will display "FF" and be flickered for 75 times at a frequency of 1 time/second; at this time, pressing of any button will not work, and the protection can only be withdrawn after the power is cut off.
When the machine is rolled over, the screen will display P4 and be shut down automatically, and several warning tones will be sent. In case the machine is aligned within 10 warning tones, the warning tone will be stopped.

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-recyclable battery.
Power supply: AC 120V ~ 60Hz
| MODEL | POWER REGULATION RANGE (W) | |||
| LOW | HIGH | LOW OSC | HIGH OSC | |
| NTH15-21ERL | 900 | 1500 | 900 | 1500 |
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 may have 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-off. | Pull off the plug manually, and then insert it into the receptacle again when the machine is cooled. |
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.
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.
Warning: This heater cannot achieve accurate temperature control of the environment, and thus cannot be used as insulation device for storage environment, items, animals and plants.
Reference file: Better Homes & Gardens BHF136193153ERB 23" Electric Ceramic Tower Heater
Additionally, the document applies to other Better Homes & Gardens models: NTH15-21ERL