1. Introducció
This manual provides essential instructions for the safe installation, operation, and maintenance of your KING 4K1210BW K Series Baseboard Heater. This 4-foot, 1000-watt, 120-volt electric baseboard heater is designed to provide natural convection heat for indoor spaces. Please read all instructions carefully before installation and use.

Image 1.1: The KING 4K1210BW K Series Baseboard Heater in Bright White.
2. Informació important de seguretat
ADVERTÈNCIA: Risc d'incendi, descàrrega elèctrica o lesions personals.
- This heater is designed for permanent installation and must be hard-wired by a qualified electrician in accordance with all local and national electrical codes. It is not a plug-in model.
- Do not install the heater near combustible materials. Maintain proper clearances from walls, furniture, drapes, and other objects as specified in the installation instructions.
- No introduïu ni deixeu que entrin objectes estranys a cap obertura de ventilació o d'escapament, ja que això podria provocar una descàrrega elèctrica o incendi, o danyar l'escalfador.
- Per evitar un possible incendi, no bloquegeu de cap manera les entrades d'aire o l'escapament. No l'utilitzeu en superfícies toves, com un llit, on les obertures es poden bloquejar.
- Always disconnect power at the main service panel before performing any service or maintenance on the heater.
- Aquest escalfador està calent quan s'utilitza. Per evitar cremades, no deixeu que la pell nua toqui superfícies calentes.
- No utilitzeu aquest escalfador en banys, bugaderies o llocs interiors similars on hi hagi aigua.
3. Contingut del paquet
Verifiqueu que tots els components siguin presents abans de començar la instal·lació:
- KING 4K1210BW K Series Baseboard Heater (1 unit)
- Manual d'instal·lació i usuari (aquest document)
- Maquinari de muntatge (cargols, ancoratges)
4. Configuració i instal·lació
Installation of this baseboard heater requires electrical wiring and should only be performed by a qualified electrician or licensed professional in compliance with all national and local electrical codes.
4.1 Ubicació de muntatge
Select a wall location that allows for proper air circulation and maintains required clearances. Ensure the heater is mounted securely to wall studs or with appropriate anchors. The unit features perforations along the back for easy mounting.
4.2 Connexió elèctrica
The KING 4K1210BW is a 1000W, 120V unit designed for hard-wiring. Connect the heater directly to a dedicated 120V circuit. Refer to the wiring diagram provided within the heater's junction box for specific connections. Ensure all connections are secure and insulated. If connecting to a thermostat, follow the thermostat's wiring instructions in conjunction with the heater's diagram. Note that some models may have all black wires; in such cases, refer to the diagram for proper identification of line and load connections.

Imatge 4.1: Interna view illustrating the crushproof element design with aluminum ribbon finning and coiled nichrome wire.
5. Instruccions de funcionament
Once properly installed and wired, the baseboard heater operates via natural convection. Heat is generated by the internal element and rises, circulating warmth throughout the room.
5.1 Initial Operation and Odor
Upon first use, or after extended periods of non-use, the heater may emit a slight odor and some smoke for approximately 30-45 minutes. This is normal and is due to the burn-off of manufacturing residues. Ensure the area is well-ventilated during this initial period. The odor will dissipate completely with continued use.
5.2 Control de temperatura
The heater's temperature is controlled by an external thermostat (sold separately). Adjust the thermostat to your desired room temperature. The heater will cycle on and off to maintain the set temperature.
6. Manteniment
Regular maintenance ensures optimal performance and longevity of your heater. Always disconnect power at the circuit breaker before performing any maintenance.
6.1 Neteja
Netegeu periòdicament l'exterior de l'escalfador amb un drap suau i sec.amp cloth. Do not use abrasive cleaners or solvents. Ensure the heater is completely dry before restoring power.
6.2 Flux d'aire
Ensure that the air intake and exhaust openings are free from dust, lint, or other obstructions. Blocked airflow can reduce heating efficiency and pose a fire hazard.
7. Solució De Problemes
Si el vostre escalfador no funciona correctament, consulteu la taula següent abans de contactar amb el servei d'atenció al client.
| Problema | Causa possible | Solució |
|---|---|---|
| L'escalfador no s'encén. | Sense energia a la unitat. | Check circuit breaker. Ensure power is supplied to the heater. |
| El termòstat està massa baix. | Augmenta la configuració del termòstat. | |
| Connexió de cablejat solta. | Have a qualified electrician inspect wiring connections. | |
| L'escalfador no produeix prou calor. | La mida de l'habitació supera la capacitat de la calefacció. | Assegureu-vos que l'escalfador estigui aiguattage is appropriate for the room size. |
| Flux d'aire bloquejat. | Clear any obstructions from air intake/exhaust. | |
| Unusual smell or smoke (after initial burn-off). | Acumulació de pols a l'element calefactor. | Disconnect power, allow to cool, and clean the heater. |
| Foreign object inside heater. | Disconnect power and inspect for foreign objects. If unable to remove safely, contact a qualified technician. |
8. Especificacions
| Característica | Detall |
|---|---|
| Número de model | 4K1210BW |
| Marca | REI |
| Potència de sortida | 1000 watts |
| Voltage | 120 Volts |
| Ampedat | 8.3 Amps |
| Longitud | 4 peus |
| Color | Blanc brillant |
| Mètode de calefacció | Convecció natural |
| Tipus d'element | Aluminum Ribbon Fin Element, Crushproof |
| Característica de seguretat | Full Length Safety Cutout |
| Ús interior/exterior | Interior |
| Tipus de muntatge | Floor Mount (designed for wall mounting above floor) |
9. Garantia i Suport
9.1 Garantia limitada
This KING 4K1210BW K Series Baseboard Heater comes with a 1-Year Limited Warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use. For specific terms and conditions, please refer to the warranty documentation included with your product or visit the manufacturer's weblloc.
9.2 Atenció al client
For technical assistance, troubleshooting not covered in this manual, or warranty claims, please contact KING customer support. Contact information can typically be found on the manufacturer's weblloc web o a l'embalatge del producte.
10. Vídeo del producte
Video 10.1: An official video from KING showcasing the manufacturing process and features of their heating solutions. This video highlights the company's commitment to quality and design.