Life Smart LS-3ECO User manual

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PORTABLE INFRARED HEATER
With Remote Control
OWNER’S MANUAL
Model No. LS-3ECO
WARNING: READ THIS OWNER’S MANUAL CAREFULLY BEFORE USE.

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Thank you for choosing a Lifesmart Infrared Heater. This owner’s manual will provide you with valuable
information necessary for the proper care and maintenance of your new product. Please take a few
moments to thoroughly read the instructions and familiarize yourself with all the operational aspects of
your new heater.
IMPORTANT INSTRUCTIONS
When using this electric unit, basic safety 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 this unit.
2. CAUTION: Risk of Electric Shock. DO NOT open or try to repair the heater yourself.
3. This heater may get hot when in use. To avoid burns, DO NOT let bare skin touch hot surfaces. If
provided, use handles when moving this heater.
4. Keep combustible materials, such as furniture, pillows, bedding, paper, clothes, and curtains at least 3
ft from the front of the heater and keep them away from the sides, top, and rear. DO NOT place towels
or other objects on the heater.
5. Extreme caution is necessary when any heater is used by or near children or the disabled, or when the
heater is left operating and unattended.
6. DO NOT operate any heater with a damaged cord or after the heater malfunctions, has been dropped or
damaged in any manner. Return heater to authorized service facility for examination, electrical or
mechanical adjustment, or repair.
7. This heater is not intended for use in bathrooms, laundry areas and similar indoor locations. NEVER
locate heater where it may fall into a bathtub or other water container. To protect against electrical
hazards, DO NOT immerse in water or other liquids.
8. DO NOT touch the control panel or plug with a wet hand.
9. DO NOT run cord under carpeting. DO NOT cover cord with throw rugs, runners, or similar coverings.
Arrange cord away from traffic area and where it will not be tripped over.
10. 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.
11. To prevent a possible fire, DO NOT block the air intakes or exhaust in any manner. DO NOT use on
soft surfaces, like a bed, where openings may become blocked.
12. A heater has hot and arcing or sparking parts inside. DO NOT use in areas where gasoline, paint,
explosive and/or flammable liquids are used or stored. Keep unit away from heated surfaces and open
flames.
13. Always plug heaters directly into a wall outlet / receptacle. Never use with an extension cord or
mobile outlet power strip
14. To avoid fire or shock hazard, plug the unit directly into a 120 V AC electrical outlet.
15. To disconnect heater, turn controls to OFF, then remove plug from outlet. Pull firmly on the plug, DO
NOT unplug by pulling on the cord.
16. Always unplug the unit before moving or cleaning, or whenever the heater is not in use.
17. Use only for intended household use as described in this manual. Any other use not recommended by
the manufacturer may cause fire, electric shock, or injury to persons. The use of attachments not
recommended or sold by unauthorized dealers may cause hazards.

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18. Always use on a dry, level surface. For Floor Level use only.
19. DO NOT use outdoors.
20. WARNING: To reduce the risk of fire or electric shock, DO NOT use this unit with any solid-state
speed control device.
21. DO NOT attempt to repair or adjust any electrical or mechanical functions on this unit. Doing so will
void your warranty. The inside of the unit contains no user serviceable parts. Qualified personnel
should perform all servicing only.
22. Connect to properly grounded outlets only.
23. Save these instructions.

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SPECIFICATIONS
Voltage Rating
120 V (60Hz)
Power Consumption
1000W/1500W
Unit Size
7.5 in. (W) x 12.8 in. (D) x 12.4in. (H)
Unit Weight
12.34 lbs
SAFETY FEATURES
Tip-Over Safety Feature
This heater is equipped with a tip-over safety feature. Once the heater is tipped over, an internal switch
will automatically shut the heater off. Once the heater is restored an upright position, the heater will reset.
To continue operation, turn on the heater using the supplied remote control or the control panel on the
heater.
Overheat Safety Feature
This heater is equipped with a overheat safety feature. When the heater’s internal components reach a
certain temperature that could cause overheating or possible fire, the heater will automatically shut off.
WARNING: This heater has a voltage rating of
120 volts. The cord has a plug as shown in A. An
adapter as shown in C is available for connecting
three-blade grounding-type plugs to two-slot
receptacles. The grounding lug extending from the
adapter must be connected to a permanent ground
such as a properly grounded outlet box. The
adapter should not be used if a three-slot grounded
receptacle is available.
DO NOT DEFEAT THE SAFETY PURPOSE OF
THE GROUNDED PLUG.
WARNING: It is normal for the power cord to feel warm to touch; however, a loose fit between the
outlet and the plug may cause overheating of the plug. If this occurs, try inserting the plug into a different
outlet. Contact a qualified electrician to inspect the original outlet for damage.

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IN THE BOX
·INFRARED HEATER
·REMOTE CONTROL (2 AAA batteries not Included)
·INSTRUCTION BOOKLET
PRODUCT DIAGRAM
Transport Handles
Control Panel
Foot pad
Air Intake (Vent)
Master
Power Switch
Remote Control
Filter Cover and Mesh
Temperature Sensor
Air Outlet (Vent)
FRONT
VIEW
REAR
VIEW

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1. Energy-saving indicator：Indicates when energy-saving mode is on.
2. Low Heat indicator: Indicates when Low Heat mode is on.
3. High Heat indicator: Indicates when High Heat mode is on.
4. Digital Display: Readout of the set room temperature or timer value.
5. Fahrenheit Indicator Light. Indicates that the temperature is being displayed in Fahrenheit.
6. Power Indicator Light: Indicates when the unit is receiving power from wall outlet.
7. Signal-Receiving Window: Receives remote control signal.
8. Power Switch Button: Powers the heater ON or OFF.
9. Mode Button: Toggles between the 3 modes available.
10. Temp-Up button: Increases your set temperature higher.
11. Temp-Down Button: Decreases the set temperature lower.
12. Timer button: Engages the on/off timer function.
13. ℃/℉Button: Alternates between Fahrenheit and Celsius readout.
14. Celsius indicator light. Indicates that the temperature is being displayed in Celsius.
15. Timer Indicator Light: Indicates when timer function is active.

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PREPARATION
Place the heater on a firm, level surface and plug into a grounded 120V 60Hz power outlet, and turn on
the power switch in the rear of the unit. Only operate heater in upright position with caster wheels
attached.
Insert 2 AAA batteries into the remote control before using (Batteries Not Included)
℃/℉button: Alternates between Fahrenheit and Celsius readout.
ON/OFF button: Powers the heater ON or OFF.
Temp up button: Increases your set temperature higher
Temp down button: Decreases the set temperature lower.
Remote Control
Timer power button: Engages the on/off timer function.
Mode button：Toggles between the 3 modes available.

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OPERATING INSTRUCTIONS
1. Start
Or
Turn on or off the heater by pressing the ON/OFF button on the
control panel or by pressing the Power button on the supplied
remote control.
Once power is off, heating elements will stop working first. Fan
will continue working for up to 3 minutes to dispense residual
heat inside the heater. This is a normal function.
2. Start and select working mode
Or
Select a heat setting.
Press the MODE button to toggle between the three heat
settings.
Power for heat-up mode is 1500W; and heat-down is
1000W. ECO mode is an Economic Energy Saving
Function. When ECO mode is chosen the heater will
consume one-third less power once the room temperature
reaches a certain point.
3. Setting control panel lock
For safety, users can lock the control panel so children can’t operate the heater. Locking can be set in
both power-on and power-off modes.
And
Press Temp Up and Temp Down buttons together for 3 seconds.
Locking is confirmed when a buzzer rings. When locked, control
panel and remote control will not function.
And
To unlock, press Temp Up and Temp Down buttons together for 3
seconds. Unlocking is confirmed when a buzzer rings. Lock
indication disappears. Control panel and remote control return to
normal function.
4. Setting room temperature
Or Or
Or
Adjust the thermostat by pressing the arrows on the control panel
or remote control.

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Or
Set temperature indication varies from 59℉to 86℉or from 15℃
to 30℃. Once you have chosen the desired temperature, the
heater will remain on until the room temperature increases to the
temperature on the digital display. The heater will cycle on and
off to maintain the desired room temperature.
Or
Press ℃/℉button to change the digital display indicator to
Fahrenheit value or Celsius value.
When Fahrenheit indicating light is on, digital display indicates
Fahrenheit value, when Celsius indicating light is on, digital
display indicates Celsius value.
5. Setting timer-power-off
Note: timer-power-off function can only be set while heater is in “power-on”mode.
Or
When starting the unit, press the timer button on the control
panel or remote control.
Digital display turns set temperature readout to time value for the
timer. Press the timer button repeatedly, and the value will vary
from 0 to 12 hours (in 1 hour intervals).
The timer light will be on when timer (to turn off) is set.
6. Setting timer-power-on
Note: timer-power-on function can only be set while heater is in power-off mode.
Or
Under power-off, press the timer button on the control
panel.
Digital will indicate time value for the timer. Press the
timer button repeatedly, and the value will scroll from 0 to
12 hours (in 1 hour intervals).
The light is on when timer (to turn on) is set.

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MAINTENANCE
1. Turn off the power switch in the rear of the unit.
2. Unplug the unit and let it cool completely.
3. To keep the heater clean, the outer shell may be cleaned with a soft, damp cloth. You may use a
mild detergent if necessary. After cleaning, dry the unit with a soft cloth. CAUTION: DO NOT
let liquid enter the heater.
4. DO NOT use alcohol, gasoline, abrasive powders, furniture polish, or rough brushes to clean the
heater. This may cause damage or deterioration to the surface of the heater.
5. DO NOT immerse the heater in water.
6. Wait until the unit is completely dry before use.
7. Air filter should be cleaned after use for 3 months or if it appears to be blocking airflow. With
heater unplugged, remove 2 filter screws as illustrated below. With filter assembly removed,
Clean all parts of filter assembly. Allow parts to completely dry.
8. Reassemble filter and then attach to heater. WARNING: Do not use heater without filter assembly
in place.
The unit
Filter screws
Air filter