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Physical installation projector
CAUTION: The cross-sectional area of the conductors in the Power Supply Cord shall be not less
than 4 mm
2
Required tools
•
Flat torque screw driver
•
Adjustable wrench
Required parts
•
Certified power supply cord 4.0 mm², 10AWG, min. 300V, diameter between 11 mm and 21 mm
•
Circuit breaker maximum 40A
How to connect
1.
Remove the back cover.
2.
Remove the power input cover.
3.
Loosen the cable gland fixation ring (1).
Note: The cable gland (1) is specified for cables with a diameter between 11mm and 21mm.
Image 4-8: Power cable connection
4.
Push the stripped power supply cable through the cable gland. When using a flexible power cord, make sure
that each conductor end is provided with an end sleeve.
Fix the cable in the cable gland by securing ring 1 with an adjustable wrench.
5.
Connect the power cord with the terminal barrier strip. Use a flat torque screw driver set to 2 Nm.
Always connect the ground wire (PE) with the connector indicated with PE on the terminal barrier strip.
Warning:
Always connect first the PE wire.
6.
Reinstall the power connection cover and the back cover.
4.4 Power loop through to the projector electronics
This procedure explains how to provide the projector electronics with power in case no UPS unit is
used. Note that the projector is by default configured for use without UPS. So, the short power link
cable is already installed.
38
R5906897 /02
Prometheus III
or AWG 10
1
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