Important Safety Instructions
When using electrical appliances, basic precautions should always be followed to reduce the risk of fire, electric shock, and injury to persons. Read all instructions before using this heater.
- DO NOT use this heater outdoors or in wet locations like bathrooms, laundry areas, or similar indoor locations.
- DO NOT run power 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.
- To prevent a possible fire, DO NOT block air intakes or exhaust in any manner. Do not use on soft surfaces, like a bed, where openings may become blocked.
- Always plug heaters directly into a wall outlet/receptacle. Never use with an extension cord or relocatable power tap (outlet/power strip).
- This heater is hot when in use. To avoid burns, DO NOT let bare skin touch hot surfaces. Use handles when moving this heater.
- Extreme caution is necessary when any heater is used by or near children or invalids and whenever the heater is left operating and unattended.
- Always unplug heater when not in use.
- DO NOT operate any heater with a damaged cord or plug or after the heater malfunctions, has been dropped or damaged in any manner.
- 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.
Product Overview
Familiarize yourself with the components of your Lasko CT22539 Ceramic Tower Heater.
Figure 1: Front view of the Lasko CT22539 Ceramic Tower Heater, showing its sleek design and protective grille, alongside its retail packaging.
Figure 2: Close-up of the top-mounted digital control panel, featuring power, temperature, mode, and timer buttons, along with a digital display for settings.
Figure 3: Side profile of the Lasko CT22539 Ceramic Tower Heater, highlighting its slim tower design and integrated carry handle for portability.
Figure 4: Rear view of the Lasko CT22539 Ceramic Tower Heater, showing the air intake grille and the power cord storage area.
Setup
- Unpacking: Carefully remove the heater from its packaging. Retain packaging for off-season storage.
- Placement: Place the heater on a firm, level surface. Ensure there are no obstructions within 3 feet (0.9 meters) of the front, top, and sides of the heater.
- Power Connection: Plug the power cord directly into a 120V AC wall outlet. Do not use extension cords or power strips.
Operating Instructions
The Lasko CT22539 Ceramic Tower Heater features a digital control panel for easy operation.
Control Panel Functions
Figure 5: Detailed view of the control panel, showing buttons for Power, Thermostat, Mode, Timer, and Oscillation.
- Power Button (⏻): Press once to turn the heater ON or OFF.
- Thermostat Button (☼): Press to adjust the desired temperature. The display will show the set temperature. Use the ☼ button to cycle through temperature settings (e.g., 65°F, 70°F, 75°F, 80°F, 85°F). The heater will cycle ON and OFF to maintain the set temperature.
- Mode Button (★): Press to select between High Heat (Hi) and Low Heat (Lo) settings. The display will indicate the selected mode.
- Timer Button (⏱): Press to activate the auto-off timer. Cycle through 1, 2, 4, or 8 hours. The heater will automatically turn off after the selected time.
- Oscillation Button (↻): Press to activate or deactivate the oscillation function, which distributes heat across a wider area.
Safety Features
- Overheat Protection: This heater is equipped with a safety feature that automatically turns the unit off if it overheats. If this occurs, unplug the heater, wait 10 minutes for it to cool down, and then plug it back in.
- Tip-Over Switch: The heater will automatically turn off if it is accidentally tipped over. Place the heater upright on a firm, level surface to resume operation.
Maintenance
Proper maintenance ensures the longevity and efficient operation of your heater.
- Cleaning: Always unplug the heater before cleaning. Use a soft, damp cloth to wipe the exterior surfaces. Do not use cleaning sprays or chemicals. Use a vacuum cleaner with a brush attachment to remove dust from the air intake and exhaust grilles.
- Storage: When not in use, store the heater in its original carton in a cool, dry place.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Heater does not turn on. | No power, tip-over switch activated, or overheat protection engaged. | Ensure heater is plugged into a working 120V outlet. Check if the heater is upright. Unplug for 10 minutes to reset overheat protection. |
| Heater turns off unexpectedly. | Overheat protection engaged or tip-over switch activated. | Unplug the heater, wait 10 minutes, and ensure it's on a stable surface. Clear any obstructions around air vents. |
| Heater produces insufficient heat. | Low heat setting selected or room temperature is already near the set temperature. | Ensure the heater is set to High Heat mode. Increase the thermostat setting. |
Specifications
- Model: CT22539
- Type: Ceramic Tower Heater
- Power Output: 1500 Watts
- Voltage: 120V AC
- Features: Digital Thermostat, High/Low Heat Settings, Oscillation, Timer (1, 2, 4, 8 hours), Overheat Protection, Tip-Over Safety Switch.
Warranty and Support
For warranty information or product support, please refer to the warranty card included with your purchase or visit the official Lasko website. Do not attempt to repair this heater yourself; doing so may void your warranty and create safety hazards.
For technical assistance or customer service, please contact Lasko customer support.
