Genie ScrewDrive Owner's Manual - Page 13

MAIN ASSEMBLY FOR HELP-1.800.354.3643 OR GENIECOMPANY.COM NOTE: If installing an extension kit for an 8 feet high door, refer to the instructions carriage stop included with the extension kit now. 7. Attach "end" rail section [3C]. 13 • Attach "end" rail in same way as "middle" rail (step 5). ("End" rail section screw has "hook" on one end only.) 8. Flip power head/rail assembly over (upside OR USES BUMPER carriage stop down), so that entire length of screw is visible from above. 9. Install carriage stop [6]. • With bent tabs facing up, slide carriage stop into rail. Fig. 1-13. • Slide carriage stop along rail until it rests against power head. Fig. 1-13 NO BUMPER 10. Install carriage [10]. • Place emergency release lever in released position. Fig. 1-14. • Make sure arrow on side of carriage (Fig. 1-14) is pointing away from power head. (Emergency release lever will be facing power head.) • Slide carriage into rail. Fig. 1-15. carriage arrow engaged released NOTE: Carriage can be used as a temporary support for the rail while performing the next few steps of assembly. Slide carriage to mid point of rail. Place emergency release lever in engaged position. Fig. 1-14 power head 11. Flip assembly right side up. (Rail resting on carriage.) 12. Attach rail strap [13]. • Place rail strap against end of rail so that attached stud passes in front of end of rail. Fig. 1-16. • Line up rail strap holes with rail holes. • Secure with 2 bolts [46] and 2 nuts [9]. 13. Make sure rail assembly is resting straight and level. • FULLY TIGHTEN ALL BOLTS AND NUTS IN RAIL ASSEMBLY. Fig. 1-15 correct [9] 5/16" Flange nut rail strap [46] 5/16" x 3/4" Hex head bolt Fig. 1-16 wrong