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4.
Cable space: When cable trenches are used (as shown in Figure 2-1b), be careful of where the
cabinet is being installed. The "Cabinet cable entry hole" must be right above the cable
trenches with a distance of no greater than 400 mm (15.75 inches), as shown in Figure
2-2.
(A) At the location where the cabinet is going to be placed, some spaces must be reserved to
support the cabinet. Reserved supporting spaces are shown in figure 2-2, please keep the
distances at 90 to 120 mm (3.54 to 4.72 inches) to ensure the cabinet is installed securely.
(B) Cooling air must not be allowed to enter the cabinet through the base board via the cable
trenches. To ensure the cabinet's protection rating, please select Delta's wiring board.If the
customer's own wiring board is used, please make sure to check its protection rating, and
confirm that it complies with fire safety and EMC requirements. If the cabinet is damaged due to
customer's own wiring board, the customer shall be responsible for any resulting service fees.
See figure 2-3.
90 ~ 120mm
[3 . 54 ~ 47 . 24in.]
Power cable
trench
≤400mm
(”15.75")
C a b i n e t ca b l e
e n try h o l e
Doorknob
Figure 2-2
Power cable
Wiring board
Figure 2-3
;
Cabinet installation:
1. During installation, the customer can decide whether the 2 base-fixing iron plates (L-shaped iron
plates) are needed based on their available equipment and the use requirements, as shown in figure
2-4; A: keep the L-shaped iron plates on the cabinet; B: the L-shaped iron plates not needed.
B
A
Base-fixing plate (L-shaped iron plate)
Figure 2-4
2-8