CHAPITRE IV

DIRECTIVES D’ENTRETIEN

ÀL’INTENTION DE L’UTILISATEUR

1.DÉPANNAGE

A.Le tableau 4 énumère les défaillances courantes durant le fonctionnement ou l’entretien de votre radiateur.

B.Pour plus de renseignements, consultez le bulletin technique Honeywell inclus dans la boîte du radiateur.

C.Si toutes les solutions énumérées ne permettent pas de régler le problème, appelez l’usine.

2.RÉGLAGE DE LA FLAMME DE LA VEILLEUSE

La flamme de la veilleuse doit envelopper 10 à

13mm (3/8 à 1/2 po) de la pointe du thermocouple ou du générateur. Voir la figure 11. Pour le réglage :

RÉGLAGE AP-

 

PROPRIÉ DE LA

10 À 13 MILLIMÈTRES

FLAMME

(3/8 À 1/2 POUCE)

 

 

THERMOCOUPLE

Figure 11. Réglage approprié de la flamme

A.Déposez la vis du couvercle de réglage de la veilleuse. Voir la figure 12.

B.Tournez la vis de réglage interne dans le sens horaire pour réduire la flamme de la veilleuse et dans le sens antihoraire pour l’augmenter.

C.Remettez toujours la vis du couvercle après le réglage en la serrant bien pour assurer le bon fonctionnement de la veilleuse.

Tableau 4. Tableau de dépannage

 

RÉGLAGE DU RÉGULATEUR DE PRES-

 

BOUTON DE COM-

SION

INSTALLEZ UNE

(SOUS LA VIS DU COUVERCLE)

MANDE DE GAZ

LONGUE VIS DANS

 

MANUELLE

 

LE COIN EXTÉRIEUR

BOSSAGE DE

 

 

MANOEUVRE

 

 

 

RÉGULATEUR

 

 

DE PRESSION

 

 

STANDARD

 

 

(MODÈLE «A»)

 

ENTRÉE

DE GAZ

BLOC D’ALIMENTATION DU CAPTEUR DE VEIL- LEUSE

RÉGULATEUR À OUVERTURE

PROGRESSIVE (MODÈLE «C»)

SORTIE DE GAZ DE VEILLEUSE (DÉRIVATION DE PRESSION DIRECTEMENT EN DESSOUS)

VIS DE RÉGLAGE DU DÉBIT DE LA

VEILLEUSE (SOUS LA VIS DU COU-

VERCLE)

Figure 12. Commande de gaz de capacité standard – vue

du dessus

Modèle n°

MH25NG/LP

HS25NG/LP

F12

Notice d’installation et guide d’utilisation

Page 44
Image 44
Mr. Heater MH25NG/LP, HS25NG/LP Chapitre Directives D’ENTRETIEN ’INTENTION DE L’UTILISATEUR, Dépannage, À 1/2 Pouce

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.