1. Introdución
This manual provides essential information for the safe and efficient operation of your KING HT612 4/5-AS/FS-GW Hydronic Kickspace Heater. Please read all instructions carefully before installation and use. Retain this manual for future reference.
The KING HT612 is designed to provide supplemental heat in areas where space is limited, such as under cabinets, in toe-kick spaces, or within stair risers. It utilizes a hydronic system, drawing heat from a hot water source.
2. Información importante de seguridade
AVISO: A instalación, axuste, alteración, servizo ou mantemento inadecuados poden causar danos materiais, lesións ou a morte. Lea atentamente as instrucións de instalación, funcionamento e mantemento antes de instalar ou reparar este equipo.
- Desconecte sempre a alimentación antes de realizar o mantemento ou a limpeza da unidade.
- Asegúrese de que a unidade estea correctamente conectada a terra.
- Do not block air intake or exhaust vents.
- Este aparello non está pensado para o seu uso por persoas (incluídos nenos) con capacidades físicas, sensoriais ou mentais reducidas, ou con falta de experiencia e coñecementos, a menos que teñan supervisión ou instrucións sobre o uso do aparello por unha persoa responsable da súa seguridade.
- Os nenos deben ser supervisados para asegurarse de que non xoguen co aparello.
- Installation must be performed by a qualified technician in accordance with all local codes and ordinances.
- Do not operate the heater if any part has been submerged in water.
3. Compoñentes e características do produto
The KING HT612 Hydronic Kickspace Heater features a compact design for discreet installation. Key components and features include:
- Squirrel Cage Blower: Efficiently moves air across the hot water coil.
- Motor de dúas velocidades: Allows for adjustment of air output (Hi/Lo settings).
- Copper Tubes with Aluminum Fins: Optimized for fast coil heating and efficient heat transfer.
- Powder-Coated White Grille: Duradeiro e esteticamente agradableasinacabado g.
- Aqua Stat & Fan Switch: Integrated controls for temperature and fan speed.
4. Instalación e configuración
The HT612 is designed to fit between 16-inch on-center studs and features a top-mounted water feed for flexible placement. Professional installation is highly recommended.
4.1 Lista de comprobación previa á instalación
- Verify that the hot water supply lines are accessible and compatible.
- Ensure adequate electrical supply (0.51 Amps, 120V) is available at the installation site.
- Confirm sufficient clearance for air circulation around the unit.
- Gather necessary tools: screwdriver, wire strippers, pipe wrench, level, measuring tape.
4.2 Instrucións de montaxe
- Select a suitable location, typically under a cabinet or in a toe-kick space, ensuring it is level and secure.
- Create an opening in the cabinet or wall that matches the dimensions of the heater (refer to specifications for exact measurements).
- Secure the heater firmly into the opening using appropriate fasteners.
4.3 Conexións de fontanería
- Connect the 5/8-inch OD copper tubes of the heater to your hot water supply and return lines.
- Ensure all connections are watertight and free of leaks.
- Bleed air from the hydronic system after connections are made and water supply is restored.
4.4 Conexións eléctricas
- Connect the heater to a dedicated electrical circuit, following all local electrical codes.
- Asegúrese de conectar a terra adecuada para evitar descargas eléctricas.
- Verify all wiring connections are secure before restoring power.
5. Instrucións de funcionamento
The KING HT612 features a simple two-speed fan control and an integrated aquastat for automatic operation.
5.1 Inicio inicial
- After installation and verification of all connections, restore power to the unit.
- Ensure the hot water supply to the unit is active.
5.2 Control de velocidade do ventilador
The unit is equipped with a rocker switch on the front grille for fan speed control:
- "HI" Setting: Provides maximum air output (up to 120 CFM) for faster heating.
- "LO" Setting: Provides reduced air output (down to 50 CFM) for quieter operation and maintaining warmth.
- "OFF" Setting: Turns the fan off. The aquastat will still monitor water temperature.
5.3 Aquastat Operation
The integrated aquastat automatically activates the fan when the water temperature in the coil reaches a preset level, ensuring that only warm air is circulated. The fan will turn off when the water temperature drops below the set point.
6. Mantemento
Regular maintenance ensures optimal performance and longevity of your KING HT612 heater. Always disconnect power before performing any maintenance.
6.1 Cleaning the Grille and Fan
- Limpe periodicamente a grella exterior cun pano suave eamp pano para eliminar o po e os restos.
- For deeper cleaning, the grille can be carefully removed. Use a vacuum cleaner with a brush attachment to gently clean the fan blades and coil fins.
- Non use produtos de limpeza ou disolventes abrasivos.
6.2 Mantemento do motor
The motor is permanently lubricated and generally requires no maintenance. In case of issues, the motor is designed for easy removal by a qualified technician for service or replacement.
6.3 Comprobacións do sistema
- Annually inspect plumbing connections for any signs of leaks.
- Ensure air vents are clear and unobstructed.
7 Solución de problemas
Antes de contactar co servizo de atención ao cliente, consulte a seguinte guía de resolución de problemas:
| Problema | Causa posible | Solución |
|---|---|---|
| O quentador non produce calor. | No hot water supply to the coil. Aquastat not sensing sufficient temperature. | Check hot water circulation. Ensure aquastat is functioning correctly (consult a technician if unsure). |
| O ventilador non funciona. | Alimentación desconectada. Fan switch in "OFF" position. Mal funcionamento do motor. | Comprobe o disxuntor e as conexións de alimentación. Set fan switch to "HI" or "LO". Contact a qualified technician for motor inspection/replacement. |
| Fluxo de aire reducido. | Entrada/saída de aire bloqueada. Dirty fan or coil. | Ensure vents are clear. Clean grille, fan, and coil as per maintenance section. |
| Ruído inusual durante o funcionamento. | Compoñentes soltos. Obstrucción do ventilador. Motor bearing issue. | Inspect for loose screws or debris. Asegúrate de que nada obstrua as aspas do ventilador. If noise persists, contact a qualified technician. |
8. Especificacións
| Característica | Detalle |
|---|---|
| Número de modelo | HT612 4/5-AS/FS-GW |
| Marca | REI |
| Saída BTU | 4000/5100 BTU (as per model description) |
| Fonte de alimentación | 120 voltios |
| Ampera | 0.51 Amps |
| Velocidades do ventilador | 2 (Hi/Lo) |
| Fluxo de aire (CFM) | 50 CFM to 120 CFM |
| Material da bobina | 5/8-Inch OD Copper tubes, Aluminum fins |
| Cor | Branco |
| Factor de forma | Cabinet / Kickspace |
| Peso do elemento | 15 libras |
| Dimensións do paquete | 22.05 x 15.75 x 6.69 polgadas |
| Certificación | ETL tested to UL1995 |
9. Garantía e soporte
9.1 Información da garantía
The KING HT612 Hydronic Kickspace Heater comes with a 1 ano de garantía from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage resulting from improper installation, misuse, abuse, accident, or unauthorized repairs.
For specific warranty terms and conditions, please refer to the documentation provided with your purchase or contact KING customer service.
9.2 Atención ao cliente
If you have any questions regarding the installation, operation, or maintenance of your KING HT612 heater, or if you require technical assistance, please contact KING customer support. For more information, you may also visit the official KING store on Amazon: Visit the KING Store.
