INSTALACION,PASO 11

Sujete la m_nsula de la puerta

Siga las instrucciones que correspondan al tipo de puerta de cachera que usted tenga, coma se muestra en la ilustracibn o en la pagina siguiente.

Si usa un puntal horizontal, dste debe de set Io suficientemente largo para sujetarlo a dos soportes verticales. Si usa un puntal vertical, dste debe de ser de la altura del panel superior.

La ilustraci6n muestra una pieza de hierro en &ngulo coma puntal horizontal. Para el puntal vertical se deben usar dos piezas de hierro en bngulo con objeto de crear un soporte en "U" (Figura 1). La mejor soluci6n es ponerse en contacto con la compa5ia fabricante de la puerta de su cochera e informarse acerca de los juegos de refuerzos de puertas para la instalacion de un abridor. NOTA: Muchas de/as insta/aciones con soporte o punta/ vertical toman en cuenta /a insta/aci6n directa de

/as pasadores de chaveta y e/brazo de/a puerta. En este caso, no necesitara insta/ar /a mensu/a para /a

puerta; proceda a/Paso 12.

PUERTAS SECCIONALES

Coloque la mensula para la puerta sabre la linea central vertical que habia marcado previamente para la instalaci6n de la mensula del cabezal. Asegurese de que la leyenda "UP" (arriba) est_ en la posici6n correcta, coma esta indicado en la parte interior de la m6nsula (Figura 2).

Coloque la m_nsula sabre la parte frontal de la puerta, dentro de los timites siguientes:

A)El borde superior de la m_nsula 5-10 cm (2-4 pulg.) debajo del borde superior de la puerta.

PRECAUC! N

]

IPara6vitar que la puerta de 16cocheras6 dafie,refuerc6el

]

interior de la puerta con angulos de hierro tanto vertical c0m6

 

[

horiz0ntalmente.

]

ESTAS PIEZAS SE MUESTRAN EN SU TAMAI;IO NORMAL

©

Tuerca de 5/16-18

de pulgadaRoldana _fe5/16 de pulgada

( llllllllllllll!lllll!ltll!llllllll!

Pemo de cache de 5/16-18 par 2-1/2 pulgada

B)La orilla superior de la mensula debe de estar directamente debajo de algen soporte de la estructura a Io largo de la parte superior de la puerta.

Marque y taladre dos orificios de 0.78 cm

(5/16 de pulg.) para los sujetadores a la derecha y a la izquierda. Sujete la mensula al refuerzo vertical (si este existe), come se muestra en la Figura 1.

Si el tipo de instalaci6n de su cochera no requiere refuerzos verticales, pero si necesita los orificios para los sujetadores de la m_nsule, taladre y sujete coma se muestra en la Figura 2.

Mensula del cabezal

Si su puerta es de metal, aluminio,

fibra de rid rio o vidrio, siempre son necesarios refuerzos verticales

Figura 1

M_nsula de Sapueri_

ura 2

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Sears 139.53971SRT owner manual Sujete la mnsula de la puerta, Ura, Puertas Seccionales, Si su puerta es de metal, aluminio

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