A.Conformément aux exigences ci-dessus pour la tuyauterie, assemblez les tuyaux, la grille à sédiments, la soupape d’arrêt et les raccords nécessaires. Serrez bien tous les composants.

AVERTISSEMENT : Si les filets mâles du tuyau inséré dans la soupape de gaz ne sont pas conformes aux exigences de la figure 6, ils risquent d’entraîner une distorsion et une défaillance de la soupape de gaz.

B.Installez un raccord fileté, préparé de la manière indiquée au paragraphe 3.2, dans la soupape de gaz.

C.Raccordez la conduite de gaz au raccord installé dans la soupape de gaz.

AVERTISSEMENT : Utiliser uniquement de l’eau et du savon pour tester les conduites de gaz. Ne pas utiliser d’allumettes ni aucune flamme pour vérifier s’il y a des fuites. Si, durant un test de fuite, une odeur de gaz est détectée, couper l’alimentation en gaz et aérer le bâtiment.

D.Assurez-vous que le bâtiment est bien ventilé. Sans allumer la veilleuse du radiateur, ouvrez le robinet d’alimentation en gaz et pressurisez les tuyaux jusqu’à la soupape de gaz du radiateur.

E.Avec un pinceau, mettez de l’eau savonneuse sur toutes les connexions et vérifiez s’il y a des bulles indiquant une fuite. Si vous détectez une fuite, coupez l’alimentation en gaz et serrez les connexions. Testez de nouveau et serrez les connexions jusqu’à ce que toutes les fuites disparaissent.

CONDUITE

D’ALIMENTATION

SOUPAPE

RACCORDD’ARRÊT EN TÉ

1/2 po

7,6 cm (3 po)

RACCORD

BOUCHON

Figure 7. Installation type de la

tuyauterie

TUYAU RIGIDE AVEC RACCORD UNION OU RACCORD FLEXIBLE AU RADIATEUR

RADIATEUR

REMARQUE :

1.N’UTILISEZ QU’UNE PÂTE À JOINT QUI EST RÉSISTANTE AUX GAZ LIQUÉFIÉS SUR LES INSTALLATIONS AU GPL.

2.LES RACCORDS ILLUSTRÉS NE SONT PAS INCLUS AVEC LE RADIATEUR.

Modèle n°

MH25NG/LP

HS25NG/LP

F9

Notice d’installation et guide d’utilisation

Page 41
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Mr. Heater HS25NG/LP, MH25NG/LP owner manual Cm 3 po, Installation type de la Tuyauterie

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.

Both models are designed with portability in mind, featuring a lightweight construction and convenient carry handle, making it simple to move the unit from one location to another as needed. The durable construction ensures that they can withstand the rigors of frequent use, whether it be in a workshop or an outdoor gathering.

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.