LED R&D Lab(VD)
32
4. Frame Installation
Height differenc e
greater than 0.5 mm
Fig.7 Checking height difference Fig.8 Adjusting height difference
Fig.6 Installing cabinets
Height differenc e
smaller than 0.0 mm
Height
dif f erence
Height
dif f erence
Cabinet
⑤ After installing the Bracket Center, install the lowest row cabinets. (See Fig.6.)
⑥ After installing the cabinets, push the LED modules toward the middle and check the height
difference between the cabinets on both ends and the LED modules.
(See Fig.7.)
⑦ Roughly adjust the height difference between the left and right sides, and make fine adjustment as
shown below.
(See Fig.8.) ★ Very important
• If the height difference is greater than 0.5 mm, move the frame outwardly.
• If the height difference is smaller than 0.0 mm, move the frame inwardly.
• Adjust height difference each time an additional cabinet is installed. (Use the Bracket Center for each model in the appropriate
column.)
It is not necessary to adjust a height difference in the 0.0 to 0.5 mm range.
※ Failure to comply with the above may result in poor cabinet installation, difficulty in maintenance due to difficulty in removing
the module, or module breakaway due to excessive assembly.
⑧ After adjustment is completed, install the ⓑBracket Middle. (See step ② for details on how to install.)
⑨ Lastly, install the ⓐBracket Side.
◆Bracket Center’s usable section,
VG-LFR53FWL: Every 3 rows
VG-LFR52SWL: Every 3 rows
VG-LFR84FWL: Every 4 rows
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