Bulletin) incluido en la caja del calentador.

C.En caso de no obtener resultados después de intentar todas las soluciones mencionadas, llame a la fábrica.

2. AJUSTE DE LA LLAMA DEL PILOTO

La llama del piloto debe envolver 3/8 a 1/2 pulgadas (10 a 13 mm) de la punta de la termocupla o del generador. Consulte la Figura 11. Para ajustarla:

Figura 11. Ajuste correcto de la llama

A. Retire el tornillo de ajuste de la tapa del piloto. Consulte la Figura 12.

B. Gire el tornillo de ajuste interno hacia la derecha

para bajar o hacia la izquierda para subir la llama del piloto.

C. Después de ajustar la llama, cambie siempre el tornillo de la tapa y ajústelo fuertemente para que funcione correctamente.

Tabla 4. Cuadro de reparación de averías

AJUSTE

CORRECTO DE

LA LLAMA3/8 A 1/2 PULGADAS (10 A 13 MILÍMETROS)

TERMOCUPLA

A continuación se presentan en forma de cuadro los síntomas de un sistema que no funciona debidamente, los posibles defectos que provocan estos síntomas y las medidas correctivas propuestas. La información del cuadro se presenta con la suposición de que el calentador recibe la presión de gas adecuada y que el procedimiento de encendido se lleva a cabo según se indica en la placa adjunta al calentador.

PERILLA DE

CONTROL

MANUAL DE GAS

SALIENTE

ENTRADA DE

GAS

AJUSTE DEL REGULADOR DE PRESIÓN

(DEBAJO DEL TORNILLO DE LA TAPA)

INSTALE EL TORNILLO

LARGO EN

EL VÉRTICE EXTERNO

REGULADOR DE PRESIÓN ESTÁNDAR (MODELO “A”)

REGULADOR DE APERTURA GRADUAL

(MODELO “C”)

SALIDA DE GAS DEL PILOTO

(TOMA DE PRESIÓN JUSTO DEBAJO)

UNIDAD DE POTENCIA DEL

TORNILLO DE AJUSTE DEL FLUJO DEL PILOTO

TERMOSTATO DEL PILOTO

(DEBAJO DEL TORNILLO DE LA TAPA)

Figura 12. Vista superior del control de gas de capacidad estándar

Modelo N.°

MH25NG/LP

HS25NG/LP

S12

Instrucciones de instalación y manual del usuario

Page 28
Image 28
Mr. Heater MH25NG/LP, HS25NG/LP owner manual Ajuste DE LA Llama DEL Piloto, Figura 11. Ajuste correcto de la llama

HS25NG/LP, MH25NG/LP specifications

The Mr. Heater HS25NG/LP and MH25NG/LP are reliable and efficient heating solutions designed for both residential and commercial spaces. These powerful units deliver warmth and comfort, making them ideal for garages, workshops, and outdoor settings.

One of the standout features of the HS25NG and MH25NG is their versatility in fuel options. The HS25NG is designed to use natural gas, while the MH25NG operates on propane, providing flexibility based on user needs and availability. This adaptability allows users to select the most convenient and cost-effective energy source for their heating requirements.

Both models are equipped with a robust heat output, with the capability to deliver 25,000 BTUs per hour. This level of performance ensures quick heating even in larger spaces, establishing a comfortable environment in minimal time. The units also feature a wide heating area that can efficiently cover spaces up to 600 square feet, making them suited for various applications.

User safety and efficiency are paramount in the design of these heaters. The HS25NG and MH25NG come with an automatic shutoff system that activates if the unit tips over or detects any obstruction to airflow. Additionally, they are equipped with a built-in piezo ignition system, enabling easy and reliable lighting without the need for matches or an external ignition source.

The heaters also incorporate advanced technology to optimize performance. Their infrared heating design allows for direct and efficient warmth, minimizing energy loss and ensuring that heat is directed where it's needed most. This not only enhances efficiency but can also lead to reduced energy costs over time.

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In summary, the Mr. Heater HS25NG/LP and MH25NG/LP are powerful, versatile, and reliable heating solutions that combine advanced technology with user-friendly features. With their strong heat output, safety features, and option for both natural gas and propane, these heaters are an excellent choice for those looking for efficient heating in any environment.