VisionAIR 1VAHCT23 User manual

OSCILLATING CERAMIC
TOWER HEATER
23” | 1500 / 900W
MODEL 1VAHCT23
OWNER’S MANUAL

2
CONTENTS (Continued)
CONSUMER PRODUCT INFORMATION
For your own records, please attach a copy of your sales receipt to this manual.
Also, write the store name/location and date purchased below:
Store Name: ___________________________________________________________
Location:______________________________________________________________
Date Purchased: _______________________________________________________
TECHNICAL DATA
Model: 1VAHCT23
Voltage: 120V~/60Hz
Power Regulation Range (W): Low: 900-High: 1500
Low Oscillation: 900-High Oscillation: 1500

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CONTENTS
Safety Guidelines ....................................................................................4-5
Parts Diagram..............................................................................................6
Operating Instructions............................................................................ 7-9
Starting the Machine..............................................................................7
Function Setting .....................................................................................7
Eco Mode - Adjustable Thermostat........................................................7
Timer .......................................................................................................7
Oscillation Function................................................................................8
Safety Protection ....................................................................................8
Tip-Over Switch ......................................................................................8
Eco Energy Saving Function...................................................................9
Cleaning and Maintenance.........................................................................9
Troubleshooting ........................................................................................10
IMPORTANT NOTE:
Read the manual carefully. Make sure to save this manual for future reference.
Illustrations in this manual are for explanatory purposes only, your actual
product may look slightly dierent.

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READ AND SAVE THESE IMPORTANT
SAFETY INSTRUCTIONS
When using electrical appliances,basic precautions should always be followed
to reduce the risk of re, electric shock, hyperthermia, 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 trac 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 t only one way
in a polarized outlet. If the plug does not t fully in the outlet, reverse the
plug. If it still does not t, contact a qualied 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.
SAFETY GUIDELINES

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(Continued)
SAFETY GUIDELINES
11. CAUTION: It is normal for the plug to feel warm to the touch; however,
a loose t between the AC outlet (receptacle) and plug may cause
overheating and distortion of the plug. Contact a qualied electrician to
replace loose or worn outlet.
12. To disconnect the heater, rst turn controls to o, 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 re, or damage the heater.
14. To prevent a possible re, 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 ammable 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 re, electric shock, or injury
to persons.
17. CAUTION: Always plug heaters directly into a wall outlet/receptacle. Never
use with an extension cord or re-loadable 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.
19. Disposal of oil contained within should be in accordance with applicable
regional, national, and local laws and regulations.
20. CAUTION: To prevent electric shock, match wide blade of plug to wide slot
and fully insert.
21. Hyperthermia can result in death. Symptoms of hyperthermia include
high body temperature, headache, nausea, vomiting, tiredness, dizziness,
fainting, and rapid pulse. If you begin to experience symptoms related to
hyperthermia, turn o the heater and seek medical attention.
22. To avoid excessive room temperatures which can cause hyperthermia: DO
NOT leave product running unattended in a conned space around infants,
or individuals with reduced physical, sensory, or mental capabilities.
(Continued)

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PARTS DIAGRAM
Display
Screen
Front
Cover
Rear
Cover
Base
Control
Panel
Grille/
Heat Output
Display Screen/
Indicator Lights
Oscillation Timer Mode ON/OFF
Air
Intake
Stay
Cool
Handle

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OPERATING INSTRUCTIONS
CHECK BEFORE TURNING ON THE MACHINE
1. Check if the power cord and plug are in good condition.
2. This product requires 120V AC power supply. Before use, please conrm
that the rated current of your power socket meets local safety requirements
and has a safe grounding device. If your power socket does not meet these
requirements, please replace it with a qualied socket.
START THE MACHINE
Plug the unit directly into a grounded 120V outlet, the plug shape indicator
light on display panel will light up in red color to show the machine has power.
Then, press the ON/OFF key to start operation; The machine will auto default to
high power (HI).
FUNCTION SETTING
Press the MODE key to toggle between settings in this order: NOTE: Set
temperature can be selected in ECO mode only.
ECO MODE - ADJUSTABLE THERMOSTAT
In ECO energy saving mode, press UP ARROW or DOWN ARROW to set the
temperature between 40-95°F.
If the room temperature is lower than the set temperature, the machine will turn
on the heating element and fan to raise the room temperature.
When the room temperature exceeds the set temperature by 4°F, the display
will ash for 10 seconds then goes into standby mode. The machine will stay in
stand by mode until the room temperature is lower than the set temperature.
TIMER
TIMING STOP: When the heater is turned on, press the TIMER button and
select the amount of hours by pressing the UP ARROW and DOWN ARROWS.
The timer can be set between 0-8 hours; 0 will cancel the timer function.
TIMING START: When the heater is in standby mode, press the TIMER button
and select the amount of hours by pressing the UP ARROW and DOWN ARROW.
The timer can be set between 0-8 hours; 0 will cancel the timer function.

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OPERATING INSTRUCTIONS (Continued)
OSCILLATION FUNCTION
While the electric heater is operational, you can activate the oscillation feature
by pressing the OSCILLATION button. If you want to disable the oscillation
function, simply press the same button again.
Please note that if the electric heater is not in operation mode, the oscillation
feature will not be functional and cannot be turned on.
TEMPERATURE SENSOR SHORT CIRCUIT,
OPEN CIRCUIT PROTECTION FUNCTION
In every operating mode, if the temperature sensor encounters a short circuit,
the digital display will continuously ash error codes E1, and a buzzer will
sound ten times. Similarly, if the temperature sensor encounters an open
circuit, the digital display will continuously ash error codes E2, and a buzzer
will sound ten times.
The display buttons will not be operational during both E1 and E2 error codes.
SAFETY PROTECTION
Regardless of power-on or power-o state, the machine is designed to
automatically enter into high-temperature protection mode. In an event of
overheating, the buzzer will beep a total of 10 times and the display will ash
error code “FF”.
If the machine enters the high-temperature protection state, regardless of
whether the temperature drops or not, the fault protection state will not be
eliminated. To exit the high-temperature protection state, the machine can
only be reset by removing the plug from the wall outlet, allowing the machine
to cool, and then plugging it back in.
TIP-OVER SWITCH
For your safety, this heater is equipped with an internal tip-over switch. If
the machine is tipped over, the heating element will immediately shut o
and the display panel will ash an E3 code. The fan will continue to run for
approximately 15 seconds before shutting o, this is normal operation.

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ECO ENERGY SAVING FUNCTION
To optimize energy savings, select the ECO energy-saving mode and compare
the ambient temperature with the temperature setting on the heater. Then,
choose the appropriate temperature to conserve energy while still achieving
the desired level of warmth.
In order to provide optimum level performance, it is recommended that the
heater be cleaned at least once in middle of the operating season and then
again before storing.
CLEANING AND MAINTENANCE
For optimum performance, we recommend that the heater be cleaned at least
once during the operating season.
Please ensure to turn o the power switch and unplug the heater before
cleaning. Also, keep the original box for o-season storage.
Follow these steps to clean the heater:
1. Turn o and unplug the heater and wait for it to cool down.
2. Clean the air intake and grille with a vacuum adapter.
3. Use a dry cloth to clean only the external surfaces of the heater. Do not use
any cleaning agents or detergents. Never immerse the heater in water.
4. After cleaning, pack the heater in the original carton and store it in a cool
and dry place.
CLEANING AND MAINTENANCE

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TROUBLESHOOTING
If the product does not operate or does not operate properly, rst check the
below troubleshooting tips. If the solution or heater’s actions are not showing
on the below list, the heater may have failed. Unplug the machine from
outlet, discontinue using the product and contact the manufacture for more
instructions. There are no repairable parts inside of the unit.
PROBLEM POSSIBLE CAUSES 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.
Discontinue use of wall receptacle
if the plug is loose or falling out.
The machine
suddenly stops
during heating.
The temperature exceeds
the threshold of the thermal
cut-o.
Unplug the heater and cool the
machine before use.This product
must be plugged directly into a wall
outlet. It cannot share the same
wall receptacles with another large
or small appliance(s). Never use
any type of extension cord or outlet
adapter with this high wattage
product.
READ AND SAVE THESE INSTRUCTIONS