1. Informació important de seguretat
Please read and understand all instructions before installing or using this heater. Failure to follow these instructions may result in electric shock, fire, property damage, or serious injury. Keep this manual for future reference.
- Risc elèctric: This heater operates on 240/208 Volts. Installation must be performed by a qualified electrician in accordance with all local and national electrical codes. Always disconnect power at the main service panel before installing or servicing the heater.
- Perill d'incendi: Do not place clothing, curtains, or other combustible materials on or near the heater. Maintain a minimum clearance of 6 inches (15 cm) from the top and front of the heater to any combustible surfaces.
- Risc de cremades: The heater surface can become hot during operation. Avoid direct contact with the heater when it is on.
- Ubicació: Install the heater away from water sources, such as sinks, showers, and swimming pools. Do not install in areas where gasoline, paint, or other flammable liquids are stored or used.
- Supervisió: Cal una supervisió estreta quan qualsevol escalfador és utilitzat per o a prop de nens o persones amb capacitats físiques, sensorials o mentals reduïdes.
- Advertència de la proposta 65: Aquest producte pot contenir productes químics coneguts a l’Estat de Califòrnia per causar càncer i defectes congènits o altres danys reproductius.
2. Contingut del paquet
Verifiqueu que tots els components siguin presents abans de començar la instal·lació:
- One (1) Cadet F Series 36-inch Electric Baseboard Heater (Model 3F750W)
Note: A thermostat is required for operation and is sold separately.
3. Especificacions
| Característica | Descripció |
|---|---|
| Model | 3F750W (Part: 09952) |
| Voltage | 240 / 208 Volt |
| Wattage | 750/563 Watt |
| Sortida BTU | 2560/1925 BTU |
| Longitud | 36 polzades (91.4 cm) |
| Dimensions (L x A x A) | 36.3 x 4 x 7 polzades (92.2 x 10.2 x 17.8 cm) |
| Pes | 7 lliures (3.17 kg) |
| Color | Blanc |
| Tipus de calor | Convecció |
| Característica especial | Apagat automàtic |
| Certificacions | Llistat UL |
Aquest escalfador està dissenyat només per a ús interior.

Image: Key features and certifications including thermostat requirement, lifetime warranty, 240V compatibility, and UL listing.
4. Instal·lació (Configuració)
Installation of this electric baseboard heater requires electrical knowledge and should be performed by a qualified electrician. Ensure power is disconnected at the circuit breaker before proceeding.
4.1 Ubicació de muntatge
- Mount the heater on a wall, ensuring proper clearance from floors, ceilings, and adjacent walls as specified in local codes and safety guidelines.
- Avoid mounting directly below electrical outlets.
- Ensure the mounting surface is flat and stable.

Image: A Cadet F Series baseboard heater installed in a room, demonstrating typical placement along a wall.
4.2 Cablejat
The Cadet F Series heater features universal wiring and pre-punched knockouts for simplified installation. Wiring can be connected from either end of the heater, and multiple units can be chained together if permitted by electrical codes and circuit capacity.
- Traieu la coberta del compartiment de cablejat.
- Connect the supply wires to the heater's terminals using appropriate wire connectors. Follow the wiring diagram provided with the heater and local electrical codes.
- Assegureu-vos que totes les connexions siguin segures.
- Substituïu la coberta del compartiment de cablejat.

Image: Internal wiring of the baseboard heater, illustrating the connection points for electrical supply.
4.3 Instal·lació del termòstat
A thermostat is essential for controlling the heater's temperature. It can be a wall-mounted or built-in unit (sold separately). Refer to the thermostat's instruction manual for specific installation and wiring details.
5. Funcionament
Once properly installed and wired, the Cadet F Series baseboard heater provides quiet, efficient convection heat.
5.1 Inici inicial
- After installation, restore power to the heater at the main service panel.
- Ajusteu el termòstat a la temperatura desitjada.
- During the first few hours of operation, a slight odor may be noticeable. This is normal and will dissipate as manufacturing oils and dust burn off the heating element. Ensure adequate ventilation during this period.
5.2 Convection Heating
The heater uses natural convection to circulate warm air throughout the room. Cool air enters the bottom of the heater, is warmed by the heating element, and rises out through the top vents, creating a gentle, even heat distribution.

Image: A person sleeping, illustrating the quiet and comfortable heating experience.
6. Manteniment
The Cadet F Series baseboard heater requires minimal maintenance. Regular cleaning will help maintain its efficiency and appearance.
- Neteja: Assegureu-vos que l'escalfador estigui apagat i completament fred abans de netejar-lo. Feu servir un drap suau i sec.amp drap per netejar les superfícies exteriors. No utilitzeu productes de neteja abrasius ni dissolvents.
- Eliminació de pols: Periodically use a vacuum cleaner with a brush attachment to remove dust and lint from the grilles and heating element. This helps maintain optimal airflow and heating performance.
- Inspecció: Annually inspect the heater for any signs of damage, loose connections, or unusual wear. If any issues are found, contact a qualified electrician for inspection and repair.
7. Solució De Problemes
If your heater is not operating correctly, consult the following table for common issues and solutions. Always disconnect power before attempting any inspection or repair.
| Problema | Causa possible | Solució |
|---|---|---|
| L'escalfador no s'encén. | No power to the heater. El termòstat està massa baix. L’interruptor automàtic s’ha disparat. | Check power supply at the main panel. Augmenta la configuració del termòstat. Reset the circuit breaker. If it trips repeatedly, contact an electrician. |
| L'escalfador no produeix prou calor. | Mida de l'habitació massa gran per a la capacitat de la calefacció. El termòstat està massa baix. Obstruction of airflow. | Assegureu-vos que l'escalfador estigui aiguattage is appropriate for room size. Augmenta la configuració del termòstat. Remove any objects blocking the heater's grilles. |
| Olor inusual durant el funcionament. | Initial burn-off of manufacturing residues. Acumulació de pols a l'element calefactor. | This is normal during initial use; ensure ventilation. Disconnect power, allow to cool, and clean the heater as per maintenance instructions. |
| L'escalfador s'encén i s'apaga massa sovint. | Thermostat location or calibration issue. | Consult your thermostat's manual for calibration or repositioning advice. |
If the problem persists after attempting these solutions, contact a qualified electrician or Cadet customer support.
8. Garantia i Suport
8.1 Garantia limitada de per vida
The Cadet F Series Electric Baseboard Heater comes with a limited lifetime warranty, ensuring long-term durability and peace of mind. For specific terms and conditions of the warranty, please refer to the warranty card included with your product or visit the official Cadet weblloc.
8.2 Atenció al client
For technical assistance, warranty claims, or general inquiries, please contact Cadet customer support through their official website or the contact information provided in your product packaging. When contacting support, please have your model number (3F750W) and part number (09952) available.





