Unilumin UHWII Series, Product Manual

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Chapter 2 Installation and Wiring
13
2.2.4 Concave Installation
（≥
2
°）
1) Make sure that the bottom beam is horizontal, and the value is within ± 1mm;
2) Assemble the cabinet from the bottom to the top, from the middle to both sides.
Fix the angle block on the screw hole on the right side of the cabinet with KM2 * 6
screw, as shown in Fig. 2-19 and Fig. 2-2
0
;
3) The left and right cabinets are fixed with M6 plug bolts, as shown in Fig. 2-23; the
mounting plate and cabinet are fixed on the square pipe with hexagon socket
bolts;
4) After the first line of cabinet is installed, install the second line of cabinet, and fix
the upper and lower cabinets with upper and lower plug bolts, as shown in Figure
2-25;
5) In the process of cabinet installation, it is necessary to pay attention to the gap
and flatness between cabinets.
Note: Rear installation recommended for Concave splicing.
Fig 2-18 Installing angle block 1
Fig 2-19 Installing angle block 2
KM1.6* 6 screw
Angle block