Atwood MHL2227 Installation Fonctionnement et entretien - Page 2

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Before you begin...

MAY CAUSE PERSONAL INJURY OR PROPERTY

DAMAGE

It is the responsibility of the installer to inspect the

permanently mounted RV ladder to determine its

condition, installation, and rated capacity will allow the

use of this Extension Ladder.

technician to determine if your permanently mounted

RV ladder is installed properly and is fit for use with

this Extension Ladder.

Vehicle Ladder Specification:

-The vehicle ladder should be of a minimum 1" diameter

aluminum or steel tubing common design with steps at

least 1-3/4" wide.

-The vehicle ladder should be of a common design with

center-to-center spacing of the rails of 11-1/8".

-The vehicle ladder should be securely mounted.

-The vehicle ladder should have a minimum rated

capacity of 300 pounds.

-The ladder should be in good condition with no dented,

cracked or rusted parts.

INSTALLATION

How to mount the Extension Ladder to your

permanently-mounted RV ladder.

MAY CAUSE PERSONAL INJURY OR DEATH

The Extension Ladder is not intended to be a

permanent fixture. The Extension Ladder should only

be applied when the vehicle is parked on level ground.

Remove and properly store the ladder before starting

or moving the vehicle.

1. In order to determine which opening between the

rungs/steps of the vehicle's existing ladder to insert the

Extension Ladder into, place the Extension Ladder's

rubber feet on level ground and hold the Extension

Ladder upright and vertical next to the vehicle ladder. In

this position, make note of the height location of the

Extension Ladder rail hooks and the corresponding

CAUTION

Seek a qualified

WARNING

height location on the vehicle ladder rails. The Extension

Ladder can be applied to any portion of the vehicle

ladder rails where the Extension Ladder rail hooks are

not obstructed by either or both a rung/step or a ladder

mounting point at or within 2" below the Extension

Ladder rail hook height location. If the rail hooks are in

interference with a permanently mounted vehicle ladder

component, then the Extension Ladder should be

inserted just below the interfering component while

ensuring that safe angle requirements are met (See

Diagram #4 for Safe Angle Requirement).

2. Once the appropriate insert area has

determined, lift and swing the bottom of the Extension

Ladder to either side approximately 45° until the

Extension Ladder rail hooks clear the insert area (See

Diagram #2).

3. With the Extension Ladder rail hooks aligned to clear

the vehicle ladder rails on either side of the insert area,

insert the upper portion of the extension ladder into the

insert area until the Extension Ladder rail hook openings

are in a position to go onto the vehicle ladder rails.

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