LED R&D Lab(VD)
31
4. Frame Installation
③ Install the ⓑ Bracket Middle.
※ First, check the holes into which to fix the ⓓ JIGs. (See Fig.1.)
※ Next, align the ⓓ JIG with the bracket holes and fasten the four screws. (See Fig.2.)
※ Lastly, fasten the screws to fix the ⓑ Bracket Middle to the wall. (See Fig.3.)
※ Caution: The surface ⓓ should be attached to ⓐ and ⓑ. The three surfaces (the wall,
ⓐ and ⓑ, and ⓓ) should be in parallel. (See Fig.4)
④ Use the same steps above to install all ⓑBracket Middle,
in the left-to-right order.
※ Install the bracket center in the center of the frame kit.
※ When installing the Frame Kit, use a laser horizontal meter, thread, etc.
Install the horizontal/longitudinal vertical and horizontal planes while checking them.
※ Since the IER/IFR is far from the FRAME, more vertical horizontal
checks are needed.
Fig.1 Checking the holes
Fig.2 Fixing the Jigs
(with screws)
Fig.4 Keeping frames parallel
Fig.3 Fastening the screws
Fig.5 Positions of components to attach
ⓐ,ⓑ,ⓒ
Wall
Incorrect
installation
Correct
installation
ⓓ
a
a
b
b
c
b
d
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