Instructions to assemble and install
Edition E0
Page 42 of 69
Confidential and Property of CoeLux S.r.l.
6.2.14.3
Mains supply connections
The user is responsible for preparing the mains power supply cable between the distribution
network and the unit, and only CoeLux S.r.l. qualified technicians can connect them.
WARNING!
Before you commence the electrical connections, you must check that the supply cables and any
other cable intended to be connected to the unit terminals are not live.
Inside the box containing the main case 74-00013-01 is a bag with:
-
N° 1 M16 cable gland
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N° 2 M16 galvanised washers
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N° 1 M16 nylon nut
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N° 1 branching terminal board to connect the mains supply cables
A.
Open the lid of the junction box (Figure 39).
B.
Open only one of the breakable apertures (of those with the smallest diameter) on the sides
of the junction box.
C.
Fasten the cable gland to the junction box as shown in Figure 40.
D.
Insert the external power supply cables into the cable gland.
E.
Take out the rubber cable glands from the branching terminal board (Figure 41): insert the
supply cables from the projector into one cable gland and the external supply cables into the
other.
F.
Take out the screw terminals from the terminal board and connect the power supply cables
(of the projector and the external cables) as shown in Figure 42: earth cable (green) to the
top terminal, phase L cable (black) to the central terminal and the neutral N cable (white) to
the bottom terminal.
G.
Open the screw cable glands of the terminal board, reinsert the screw terminals and rubber
cable glands in their housing and block the two cable terminals with the screw cable glands.
H.
Close the branching terminal board lid.
I.
Slide the cables inside the cable gland and fold them to shorten them inside the junction box.
Block them by tightening the cable gland screw cap.
J.
Place the terminal board inside the junction box (Figure 43) and shut it again.