Epson ELPMB47 Manuel de l'utilisateur - Page 14

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Installing the Safety Wires

Warning

v Make sure in advance that the concrete on which this product is installed can hold the

weight and lateral movement of the projector and ceiling mount. If the concrete is not

strong enough or has deteriorated, fortify it with reinforcing bars or something

similar.

v Install the anchor bolts according to the specifications and methods of the

manufacturer of the materials so they do not come out, become loose, or shift.

Procedure

Within 1 m

(recommended)

Anchor bolts

(M12)

Flat washer

(φ 24 - φ 26mm)

Spring

washer

Hexagon nut

After installing the projector on the ceiling, take

additional precautions to secure it in place and

prevent it from falling or rolling.

Pass the wires provided diagonally through the

projector plate using the wire clips to prevent the

projector from falling.

Within 1 m

(recommended)

Anchor

bolt

Wire

rope

Locate two commercially available anchor

bolts at the end of a diagonal line on the

ceiling.

We recommend locating the anchor bolts within

1 meter from the center of the projector.

Use M12 anchor bolts.

Loop the two safety wires around the two

bolts and secure them firmly.

Make sure that the wire loops are under the flat

washers, and then tighten the hexagon nuts.