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APA TITAN DUO Installation Manual
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INSTALLATION MANUAL
Updated: April 2021

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Summary of Contents for APA TITAN DUO

  • Page 1 INSTALLATION MANUAL Updated: April 2021...
  • Page 2: Table Of Contents

    TITAN DUO TABLE OF CONTENTS PAGE TABLE OF CONTENTS & EQUIPMENT CHECKLIST PARTS LIST SITE PREPARATION, UTILITIES, SURVEYING REVIEW & INSTALLATION PREPARATION, MEASURING, STRINGING FLAT SITES, UNEVEN GROUND, OBSTRUCTIONS, HEIGHT ADJUSTMENTS PILE INSTALLATION, ALTERNATE PILE INSTALLATION ANCHOR POST-TO-PILE N/S CHORD-TO-REAR POST, KNEE BRACE & CHORD-TO-FRONT POST,...
  • Page 3: Parts List

    TITAN DUO PARTS LIST STRUCTURAL MEMBERS ROLL BRACKET ASSEMBLY 2X 3/8-16X1.0" PUSH-IN STUD 1X 1/2-13X1.0" PUSH-IN STUD NS CHORD EW ZEE PURLIN KNEE BRACE TRANSVERSE BRACE SCREW PILE ANCHOR POST CABLE BRACE HARDWARE 3/8-16 SERRATED FLANGE NUT [10] 1/2-13 SERRATED FLANGE NUT [11] 1/2-13X1.0"...
  • Page 4 This includes projects will run more efficiently. the north and south pile location for the Titan Duo sys- tem. Longer rows will also require additional, auxiliary It is recommended to completely install a test row from stakes, to assist in keeping rows straight.
  • Page 5 (ie. 0”, PRO TIP 8’4”, 16’8”, 25’0”, 33’4”). EQUAL For Titan duo systems, the North and South points must remain in line with each other (one should not “chase” Measuring diagonals the other). Ensure the points are square every few sets by measuring diagonals.
  • Page 6 TITAN DUO FLAT SITES OBSTRUCTIONS Drive the pile with a single-point, starting at one end of If an impassable object is encountered at the desired the site. The string line method is best for ensuring a post location, it is best to relocate it 6-8” East or West straight line and a perfect plain of the array.
  • Page 7 2 above. 1. With an auger or rock drill, drill a pilot hole to correct depth and diameter. 2. Fill the hole with stone as indicated by APA. NOTE Check all survey before pilot drilling. PAGE 7 - INSTALLATION MANUAL...
  • Page 8: Anchor Post-To-Pile

    TITAN DUO ANCHOR POST-TO-PILE 1. Insert the short anchor post (pipe) in the front (South) pile. PRO TIP 2. Measuring from the ground to the top of the post, ensure the posts are at the correct height according to the construction plans. Also ensure the upper bolt holes are rotated to align in the East-West direction.
  • Page 9: Knee Brace-To-Brace Clamp

    TITAN DUO N/S CHORD-TO-REAR POST 1. Attach the N/S chord to the rear post. 2. Ensure the N/S chord is on the West side of the post, with the flat side against the post, and the smaller flange with the slots pointing upwards, as shown.
  • Page 10 TITAN DUO ROLL BRACKET-TO-N/S CHORD 1. Along the flat side of the N/S chord, with the slots on the N/S chord pointing up, attach a preassembled roll bracket. 2. Match the two (2) studs in the roll bracket assembly in the correct hole set at the front of the part.
  • Page 11 TITAN DUO ZEE PURLINS TO ROLL BRACKET 1. Ensure the stud goes through both zee purlins. 2. Secure with a nut. Fasten loosely. 3. Repeat at all locations for each N/S chord. There are three (3) roll brackets and connections required per N/S chord.
  • Page 12: Transverse Brace-To-Zee Purlin

    TITAN DUO TRANSVERSE BRACE-TO-ZEE PURLIN 1. Install the transverse braces to the zee purlins at the locations required per the construction plans. Braces are always installed in sets of two (2); one pointing East, and one pointing West. Braces are required at the first and last purlin splice on each row, and at increments re- quired per the plans.
  • Page 13 TITAN DUO TRANSVERSE BRACE-TO-ZEE PURLIN (CONTINUED) 4. Repeat at the opposite end of the transverse brace, directing the brace away from the splice. There is a solo slot approximately 5’ from the outer splice hole. Fasten through this hole using the outer or middle hole in the transverse brace (same as step 2).
  • Page 14: Panel Installation (Continued)

    TITAN DUO GRAVITY CLIP PREINSTALLATION 1. On the center zee purlin, install the gravity clip assem- bly (midclamp assemblies with the gravity clip). 2. Refer to the construction documentation for the pre- cise locations of where the gravity clip assemblies are required.
  • Page 15 TITAN DUO PANEL INSTALLATION (CONTINUED) 4. Align the long edges of the modules so they are flush. 5. Install an end clamp at the beginning, on both the top and bottom modules, in the long keyslot. Keep loose. 6. Install midclamp assemblies (with the weeb washer) on the inner edges of the top and bottom modules, typ- ically in the long keyslots.
  • Page 16: Cable Brace-To-Anchor Post

    TITAN DUO CABLE BRACE-TO-ANCHOR POST Depending on the array and project parameters, a set of anchor posts may get multiple sets of cable braces to limit movement and reduce fatigue. Refer to the con- struction documentation for locations, and frequency of cable bracing.
  • Page 17: Pro-Tips

    But before implementing any of the be- sink in the future. low tips, make sure to request approval from APA’s Engineering team, as not all solutions are allowed on every site. Use grip clamps when setting post transitions . This is the best...
  • Page 18 Annually, bolted connections need to be visually inspected to ensure the components are properly joined together. At the beginning, middle, and end of each row, there are torque marked nuts/bolts per the APA QA/QC process. These marked locations should be visually inspected to confirm no movement of the bolted connections has occurred. If loose hardware is found, re-tighten to the specifications noted in the plan set for the racking system.