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INSTALLATION INSTRUCTIONS 

DROP DOWN PROJECTOR LIFTS

 

P/N 900411-100-400  & P/N 900411-LCD 

 

 

POSITION 1

: FOR ROCKER SWITCH 900818, 12 VDC SIGNAL COMMANDS 900823A & D 

        

POSITION 2

: FOR RADIO REMOTES 900820 & 900819, INFRA RED ON SENSOR 900822 & 

TOUCH SCREEN 900819TS CONTROLLERS 

 

 

FIGURE 1 

EXTERNAL JUNCTION BOX 

 

THE UNIT IS SHIPPED IN THE CLOSED POSITION, IN ORDER TO OPERATE, TURN IT 
OVER AND REST IT ON ITS TOP. ONCE CONNECTED TO POWER, OPERATE THE 
CONTROLLER, THE UNIT SHOULD FULLY OPEN. 
 

 

 

CAGE 

BOTTOM SEAL PLATE 

PROJECTOR FOOT PLATE 

PROJECTOR LIFT ENCLOSURE 

1/4-20 MACHINE SCREWS (4) 
HOLDS CAGE TO LIFT 
PLATFORM 

 

FIGURE 2 

UNIT TURNED OVER, ON ITS TOP 

- 2 - 

Содержание 900411-LCD

Страница 1: ...INSTALLATION INSTRUCTIONS FOR PROJECTOR LIFT ASSEMBLY P N 900411 SERIES Masters of Automation 1648 West 134th Street Gardena California 90249 Phone 310 808 0001 Fax 310 808 9092 www inca tvlifts com...

Страница 2: ...CTED 2 0 SHIPPING PROJECTOR LIFTS ARE SHIPPED IN CRATES WITH A MINIMUM OF 3 BUBBLE WRAP BETWEEN THE PROJECTOR LIFT AND THE CRATE ALL PROJECTOR LIFTS ARE SHIPPED COMPLETELY ASSEMBLED READY FOR INSTALLA...

Страница 3: ...SENSOR 900822 TOUCH SCREEN 900819TS CONTROLLERS FIGURE 1 EXTERNAL JUNCTION BOX THE UNIT IS SHIPPED IN THE CLOSED POSITION IN ORDER TO OPERATE TURN IT OVER AND REST IT ON ITS TOP ONCE CONNECTED TO POWE...

Страница 4: ...E PROJECTOR TO THE 14 GAGE CRS SEAL PLATE THIS OPTION WILL PROVIDE YOU WITH THE MAXIMUM PROJECTOR DROP OPTION 1 OPTION 2 IS TO MOUNT THE PROJECTOR UPSIDE DOWN TO THE PROJECTOR FOOT PLATE THIS OPTION C...

Страница 5: ...OF PROJECTOR HOUSING FIGURE 3 THE PROJECTOR LIFT IS PROVIDED WITH A LARGE AREA ROLLING CABLE TRAY FOR THE PROJECTOR S POWER SIGNAL CABLES TO INSTALL CABLES UN ZIP THE TOP OF THE CABLE TRAY REMOVE SST...

Страница 6: ...CONSTRUCTION WE DO NOT RECOMMEND THAT IT BE FASTENED INTO THE CEILING BY USING THE BOTTOM FLANGE THE RECOMMENDED MEANS IS TO BOX OUT A JOIST FRAME TO RECEIVE THE PROJECTOR LIFT FIGURE 5 BOXED FRAME IN...

Страница 7: ...ING SURFACE OR SUFFICIENTLY RECESSED SO THAT IF A CEILING FINISH SUCH AS DRYWALL OR CEILING TILE IS APPLIED THE RESULTING SURFACES WILL BE CONTIGUOUS FIGURE 7 PROJECTOR BASE FLANGE CEILING BOXED FRAME...

Страница 8: ...AWAY FROM THE CEILING LIFT THE JUNCTION BOX HAS ON IT A FUSE A CONTROL SELECTOR SWITCH AND A PROVISION FOR AUTO DOWN TO BY PASS ALL CONTROLLERS FORCE THE UNIT TO DEPLOY OR COME DOWN ONCE IF THE CONTRO...

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