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ORION Commercial 'LULA' Elevator - Advanced Lift Solutions

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3.5.1 Stile Retainer Bracket Installation<br />

The Stile Retainer Brackets secure the sling to the rails in the event of guide shoe failure. They<br />

are handed (250996, RH and 250997, LH).<br />

1) Place each bracket on top of the sling, wrap around the rail and secure to the sling with the<br />

provided ⅜” hardware (102197, 102188, 102191), QTY 4 of each.<br />

2) The Stile Retainer Brackets can be installed at any point during the installation.<br />

3.6 CAR TOP PROP INSTALLATION<br />

General<br />

The purpose of the Car Top Prop is to provide a refuge space equivalent to Rule 2.4 of A17.1<br />

for elevators with insufficient overhead clearance. According to Rule 5.2.1.4.4, the Car Top<br />

Prop may be permitted in an existing building as an alternative to providing sufficient overhead<br />

clearance.<br />

Operation<br />

Orion Installation Guide<br />

PN 000581 (18-m06-2010)<br />

figure 40 Stile Retainer Installation<br />

THE CAR TOP PROP MUST BE fULLY DEPLOYED TO<br />

THE “ON SERVICE” ExTREME RIGHT, ROTATED AND<br />

LOCKED POSITION BEfORE ENTERING THE CAR<br />

TOP AREA. RULE 5.2.1.4.4<br />

The prop is installed so that when rotated to the “ON SERVICE” position, it is designed to<br />

interact with a striking plate mounted at the top of the jack. By design, this will immediately<br />

stop the upward movement of the elevator both mechanically and electrically. An electrical<br />

protective switch detects movement of the telescoping portion of the prop and opens a<br />

control circuit to prevent further upward movement. The switch is sensitive to force and will<br />

39 of 145<br />

o r i o n co m m e r c i a l ‘l u l a’ e l e vato r

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