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How to connect the main AC power with the projector
1.
Make sure the net input cover has been removed. For more info, see
page
42.
2.
Guide the AC power cord (reference 2) through the cable gland (reference 3) and to the left side with the
removed power cover.
3.
Connect the wires (references 4 - 6) to the 5–terminal strip as illustrated. Use a torque screwdriver to
fasten the screws of the 5-terminal strip with a torque of 3.3 Nm.
Warning:
Always connect the PE wire (reference 4) first, then the other wires.
Image 4–7 Examole of the power wiring
2
AC Power cord
3
Cable gland
4
Protected Earth (PE) wire
Tip: Check for good fixation by pulling on each wire.
Tip: In case of mono phase wiring (which only has L, N and PE), The L wire should be
connected to the rightmost of the three phase terminals (reference 5). However, ensure that you
correctly connect the PE (reference 4) and the neutral wire (reference 6).
4.
Secure the AC power cord by fastening the cable gland (reference 3). Use a 30 mm open-end wrench.
5.
Place the net input cover back and seal it. Tighten the two screws (reference 1), using a T20 Torx
screwdriver.
4.4 Connecting a UPS with the projector
electronics
WARNING: Only use UPS units which are suitable for the XDX series projector. See chapter
Installation requirements, for more information about the requirements of the UPS.
CAUTION: The electrical connection with the UPS INLET socket of the projector must be done with
a certified AC power supply cord (minimum 1.50 mm² or 14 AWG and minimum 300V)
The projector is configured by default for use without UPS.
Installation procedures
"Accessing the power connections",
5
Phases wiring (L1 - L3)
6
Neutral (N) wire
R5914481 /02 XDX
45
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