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Applied

Truss    and    Electronics

STEP#3

TOWER ASSEMBLY

6

L-25 MINI TOWER 

INSTRUCTIONS

A) Attach the tower sections and the head block using the required grade 5  3/8-16 x 1 1/4 bolts

     and (1) flat washer and (1) nut for each.

B) Attach the slide block to the assembled tower.

   Note: Check the hole locations on the slide block for the

   model truss you are using. Some bolts may have to be 

   inserted before the slide block is installed on the tower.

PROUDLY MADE IN THE U.S.A.

722 Blue Crab Road

Newport News, VA 23606

757.591.9371 / fax 757.591.9514

www.appliednn.com

REVISED: 10/24/2017

Summary of Contents for L-25

Page 1: ...s and Electronics 1 L 25 MINI TOWER INSTRUCTIONS ATTENTION 1200 lb WEIGHT LIMIT PROUDLY MADE IN THE U S A 722 Blue Crab Road Newport News VA 23606 757 591 9371 fax 757 591 9514 www appliednn com REVISED 10 24 2017 ...

Page 2: ...IDE BLOCK 4 LEGS W FOOT LEVELER ASSEMBLY 4 LEG BRACES 1 WINCH 1 CABLE 1 SAFETY BLOCK STOP 1 SLIDE BLOCK CLEVIS PIN TOWER HARDWARE 40 3 8 X 1 1 4 GRADE 5 BOLT SETS WITH 40 WASHERS AND 40 FLANGE NUTS LEG HARDWARE 9 3 8 X 3 1 2 GRADE 5 BOLT SETS WITH 16 WASHERS AND 8 FLANGE NUTS 3 3 1 2 QUICK RELEASE T PINS WINCH HARDWARE 5 3 8 X 1 1 4 GRADE 5 BOLT SETS WITH 5 WASHERS AND 5 FLANGE NUTS SAFETY STOP HA...

Page 3: ... 25 LEG X 2 1 2 FLAT X 1 Winch 91 506 X 1 Slide Block Clevis Pin 91 302 3 L 25 MINI TOWER PARTS SHEETS PER TOWER X 1 10 Tower Truss MT 25 10TS Head Block MT 25 HB Hinged Base Assembly MT 25 BS X 1 X 53 3 8 FLANGE NUTS X 3 T PINS X 45 3 8 x 1 1 4 HEXHEAD X 1 Safety Bar MT 25 SAFETY Leg Base Leveling Assbly MT 25 LA PROUDLY MADE IN THE U S A 722 Blue Crab Road Newport News VA 23606 757 591 9371 fax ...

Page 4: ...washers and 1 nut for each B Assemble a leg brace to each of the legs using a 3 8 16 x 3 1 2 grade 5 bolt and 2 flat washers and 1 nut for each Attach 3 of the braces as shown using the t pins and leave the brace out on the slide plate side PROUDLY MADE IN THE U S A 722 Blue Crab Road Newport News VA 23606 757 591 9371 fax 757 591 9514 www appliednn com REVISED 10 24 2017 ...

Page 5: ...de 5 bolts using 1 flat washer and 1 nut for each B Wind the cable onto the winch paying close attention that the cable does not cross itself C Remove bolts and pivot hinge to attach tower sections PROUDLY MADE IN THE U S A 722 Blue Crab Road Newport News VA 23606 757 591 9371 fax 757 591 9514 www appliednn com REVISED 10 24 2017 ...

Page 6: ... 1 flat washer and 1 nut for each B Attach the slide block to the assembled tower Note Check the hole locations on the slide block for the model truss you are using Some bolts may have to be inserted before the slide block is installed on the tower PROUDLY MADE IN THE U S A 722 Blue Crab Road Newport News VA 23606 757 591 9371 fax 757 591 9514 www appliednn com REVISED 10 24 2017 ...

Page 7: ... If towers are outside now is a good time to attach the guy wires Refer to the engineering document for number and locations of guy wires C We suggest attaching a rope over the top of the tower down the other side and secured at a location you can reach from the ground Have 1 person pull the rope while 2 people walk up the tower to vertical Disconnect the rope once the tower is secure PROUDLY MADE...

Page 8: ...d be standing erect and level 2 All outriggers attached to base and 3 outrigger braces secured to tower 3 The winch attached to tower 4 The cable routed thru head block pins reinstalled in head block 5 Cable attached to slide block and slide block located at bottom of tower PROUDLY MADE IN THE U S A 722 Blue Crab Road Newport News VA 23606 757 591 9371 fax 757 591 9514 www appliednn com REVISED 10...

Page 9: ... raise to a height that will allow the final leg brace to be installed with a 1 3 8 16 x 3 1 2 grade 5 bolt 2 washers and 1 nut All of the slack should be removed from all of the braces with the leveling screws Note Each winch must have a MINIMUM of 300 lbs of load to work properly PROUDLY MADE IN THE U S A 722 Blue Crab Road Newport News VA 23606 757 591 9371 fax 757 591 9514 www appliednn com RE...

Page 10: ... is at the required height the safety bar should be set on each tower This is accomplished by using the ladder side of the tower to reach the trim height of the system and tighten the bar as shown Locate to inside of main chords PROUDLY MADE IN THE U S A 722 Blue Crab Road Newport News VA 23606 757 591 9371 fax 757 591 9514 www appliednn com REVISED 10 24 2017 ...

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