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FIGURE D
4. THRU-BOLT LOCATIONS FOR WALL MOUNTED UNITS
(Go to Step 5 if units are overhead supported.) The exact location of thru-bolting is
included on the custom installation print provided with each product. A typical
installation is shown in
Figure D
.
A total of twelve (12) 3/4” diameter thru-bolts are required (by others) on centers
shown. Remember, integrity of wall must be approved (see No. 1) before installing this
unit!
5. ATTACHMENT OF OVERHEAD SUPPORTED HOISTS
(Go to Step 6 if units are wall mounted.) With Items 1 through 3 verified, the units can
now be put in place. Secure four (4) 5/8” diameter high-strength rods provided to the
structural steel on centers indicated in
Figure C.
With the four-(4) rods suspended, lift
the unit in place as shown. If a lift is available, the task of hoisting the unit in place is
easy. Lay two (2) 2 x 4’s across the lift’s platform side rails. Place the unit on the 2 x
4’s and use the hydraulic lift to bring the unit up to the suspended rods (see
Figure E
).
If a lift is not available, a block and tackle system will do. The unit must be positively
secured to the block and tackle. Remember, each unit is approximately 240 lbs. After
the unit is in place, secure with lockwashers and hex nuts as shown in
Figure F
.
Содержание 91101-100
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