Instruction/ maintenance manual of the product 451 Wayne-Dalton
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IMPOR T ANT SAFETY NO TICES This manual MUST be attached to the wall in c lose proximity to the door . Model 451/452 Read these instructions car efully befor e attempting installation. If in question about any of the pr ocedur es, do not perform the work.
2 Dim. Y INDICA TES THE DIST ANCE FROM THE HEADER TO THE CENTER LINE OF TORSION SHAFT . NOTE: 2 1/2” OF ADDITIONAL HEADROOM IS REQUIRED FOR SINGLE TROLLEY OPERA TOR INST ALLA TIONS. NOTE: HEADROOM CAN BE REDUCED 2-1/2” BY USING THE QUICK CLOSING TOP FIXTURE OR BY SHORTENING THE VER TICAL TRACKS BY 3” MAX.
3 PRECAST W ALL WITH CORNER ANGLE 3” TRACK PRECAST W ALL WITHOUT CORNER ANGLE 3” TRACK STEEL JAMBS 2” TRACK PRECAST W ALL WITH CORNER ANGLE 2” TRACK PRECAST W ALL WITHOUT CORNER ANGLE 2” TRA.
4 COUNTERBALANCE CABLES/ BO TTOM BRACKETS For doors using the broken cable safety device, see page 19. For Model 451 doors with the bottom bracket shown in FIG A , locate the bottom section and the left and right hand bottom brackets. Secure the counterbalance cables to the brackets using clevis pin, washer and cotter key as shown in FIG A .
5 1/4” 7/8” SELF- DRILLING SCREWS A TT ACHED HINGE 1/4” X 7/8” SELF- DRILLING SCREWS A TT ACHED HINGE HINGES NOTE: T op sections do not require hinges.
6 BO TTOM SECTION/ VERTICAL TRACK Center and level (or support to a known grade level) the bottom section in the opening, using shims if necessary , as seen in FIG H . T emporarily attach the wall angles to the jambs with the appropriate lag screws, as shown in FIG H-1 , FIG H-2 and FIG H-3 .
7 FIG J (4) 1/4”- 20 X 7/8” SELF DRILLING SCREWS TOP BRACKET BASE END STILE TOP SECTION TOP SECTION TOP BRACKET BASE FLANGE HEX NUT (1) 5/16” X 3/4” CARRIAGE BOL T TOP BRACKET SLIDE TOP BRACKE.
8 VERTIC AL TRACK ADJUSTMENT Adjust the spacing of the vertical tracks from 3/8”-5/8” spacing a t the bottom section to 3/4”-7/8” spacing at the top section; refer to page 3.
9 FIG L THIS ILLUSTRA TION SHOWS 15” RADIUS TRACK W/SELF DRILLING SCREW TO STEEL THIS ILLUSTRA TION SHOWS 15” RADIUS TRACK W/CONCRETE ANCHOR THIS ILLUSTRA TION SHOWS 12” RADIUS TRACK W/LAG BOL T TO WOOD. (3) 3/8” X 3/4” TR USS BOL TS AND NUTS.
10 FIG N ONE or TWO SPRINGS (2” or 2-5/8” ONL Y) LEFT HAND DRUM RED WINDING CONE BLACK RIGHT HAND DRUM BLACK WINDING CONE RED 3” MINIMUM SPRING PAD WIDTH (6” IF FOR TROLLEY OPERA TOR) CENTER S.
11 FIG P FIG O RIGHT HAND DRUM BLACK COUPLING LEFT HAND DRUM RED WINDING CONE RED WINDING CONE BLACK TWO OR MORE SPRINGS (2-5/8” or 3-3/4”) SPLIT SOLID SHAFT 17” MINIMUM SPRING P AD WIDTH 13” .
12 DOOR HEIGHT 400-8 400-12 5250-18 800-32 6’6” 7.5 7.5 7’0” 7.875 7.875 7’6” 8.5 8.5 8’0” 8.875 8.875 6.75 8’6” 9.25 7.125 9’0” 9.5 7.375 9’6” 10.125 7.75 10’0” 10.5 8.125 5.375 10’6” 11 8.375 5.625 11’0” 11.5 8.
13 FIG R REAR SUPPORTS After spring(s) are wound, cautiously remove locking pliers from vertical tracks, while pushing downward on door to prevent it from raising unexpectedly , in case spring(s) were over wound. Carefully and slo wly raise door , until one and a half sections are in the horizontal tracks.
14 FIG S SPRING ADJUSTMENTS Release the locking pliers from vertical tracks and check the door’ s counterbalance. Adjust springs if necessary . If door does not balance properly , verify that all supplied components such as struts are installed. Verify quantity , wire diameter , spring size & drums to the spring tag.
15 BOL T “Z” SHAPED ASSEMBL Y USING (4) 3/8” X 1-1/4” BOL TS AND NUTS GIRT GIRT (2) 3/8” X 1-1/4” BOL TS TO SECURE BRACKET TO ANGLE HEAVY PERFORA TED ANGLE (1-5/8 X 2-3/8” X 11 GA.
16 FIG X STEP PLA TE INST ALLA TION Position your step plate, on the inside of the door , over the bottom section end stile on the side of the door containing the side lock. Secure step plate to endstile with (2) 1/4”-20 x 7/8” Self-drilling screws, as shown in FIG W .
17 CABLE KEEPER INST ALLA TION Place cable keeper between roller carrier tabs. Insert roller through holes in the tabs and through cable keeper . Rotate arm up and hook around cable, letting cable keeper arm pull against the counterbalance cable, keeping it taut, as shown in FIG Y .
18 SINGLE TROLLEY OPERA TOR BRACKET IS DOOR SIZE DEPENDENT . TROLLEY OPERA TOR BRACKET IS SUPPLIED BY OTHERS COUPLING 5” MIN. EXTRA HEADROOM REQUIRED 1/2” X 3” MIN. SLEEVE ANCHOR (BY OTHERS), 5/16” X 1” SELF-DRILLING AND T APPING SCREW OR 5/16” X 1-5/8” LAG BOL T 1/2” X 3” MIN.
19 MAINTENANCE AND FINISHING INSTRUCTIONS MAINTENANCE An occasional light cleaning will also help maintain an aesthetically pleasing appearance. The only regular maintenance necessary is that of annual washing.
20 Limited Warranty Model 451, 452 & K-AL Subject to the terms and conditions contained in this Limited Warranty, Wayne-Dalton Corp. (“ Manufacturer”) warrants the sectio ns of the door for FIVE (5) YEARS with the exception of the following items.
An important point after buying a device Wayne-Dalton 451 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Wayne-Dalton 451 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Wayne-Dalton 451 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Wayne-Dalton 451 you will learn all the available features of the product, as well as information on its operation. The information that you get Wayne-Dalton 451 will certainly help you make a decision on the purchase.
If you already are a holder of Wayne-Dalton 451, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Wayne-Dalton 451.
However, one of the most important roles played by the user manual is to help in solving problems with Wayne-Dalton 451. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Wayne-Dalton 451 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
