Connecting The Projector With The Power Net - Barco HDQ 2K40 User Manual

3. Physical installation
Δ
Image 3-14
Switching from a Δ-connection to a Y-connection
8. Install the power connection cover.
9. Install the back cover of the projector. See "Removal of the back cover", page 311.
3.5

Connecting the projector with the power net

W
ARNING
ble disconnect switch, circuit breakers and ground fault current interrupters. The installation shall be done
according to the local electrical installation codes.
W
ARNING
C
AUTION
or AWG 10.
Necessary tools
• Flat torque screwdriver - 4 mm
• Adjustable wrench
Necessary parts
• (for 3W+N+PE, 230/400V) Certified power cable, minimum 4 mm² or AWG 10, 500V rated, cable diameter between 11 mm and
21 mm, or
• (for 3W+PE, 208V) Certified power cable, minimum 4 mm² or AWG 10, 300V rated, cable diameter between 11 mm and 21 mm
• Circuit breaker - maximum 40A
How to connect the projector with the power net?
1. Remove the back cover of the projector. See "Removal of the back cover", page 311.
2. Remove the power connection cover. See "Access to the power connection", page 28.
3. Loosen the cable gland fixation ring (1).
Note: The cable gland is specified for cables with a diameter between 11 mm and 21 mm.
4. Push the stripped power supply cable (2) through the cable gland. When using a flexible power cord, make sure each conductor
end is provided with an end sleeve.
5. Secure the cable in the cable gland by tightening the fixation ring with an adjustable wrench.
6. Connect each wire of the power cable with the terminal barrier strip (3), according to the legend on the decal (4). Tighten the
screws to a torque of 1.4 Nm.
Warning: Always connect ground conductor (PE) first.
Note: Always connect the neutral conductor (N) when available.
30
A
1
B
2
C
3
:
The total electrical installation should be protected by an appropriate rated and readily accessi-
:
Make sure that the voltage range of projector matches with the voltage of the local power net.
:
The cross-sectional area of the conductors in the Power Supply Cord shall not be less than 4 mm
Y
4
5
6
B
C
R5905303 HDQ 2K40 02/03/2015
A
2