EPHESUS Arena 650 Panduan Petunjuk Instalasi - Halaman 10
Jelajahi secara online atau unduh pdf Panduan Petunjuk Instalasi untuk Peralatan DJ EPHESUS Arena 650. EPHESUS Arena 650 16 halaman. All field led luminaire
Halaman CetakInstallation Instructions - All Field LED Luminaire
Orient –tilt
With the Orient-tilt method, the installer turns the luminaire according to predetermined angles. This technique is extremely
helpful for pre-aiming fixtures mounted on a cross arm on the ground before the lighting pole is lifted up and set in place.
However, this method is less accurate due to the variances in actual final pole and luminaire locations and orientations
compared to the approximated parameters used in the photometric design.
The Orient angle refers to the direction the luminaire faces in the Z-plane. In other words, mount the luminaire to the
structure but leave the mounting nut slightly loosened to allow the entire fixture to spin about the mounting bolt. Set the
luminaire Orient by rotating the luminaire mounting bracket relative to the mounting structure.
Unless otherwise noted, Orient values shown in Ephesus photometrics or project Installation Drawings are based on 0°
being Plan East. Plan East means 0° is heading to the right side of the sheet as you hold it in front of you, which is not
necessarily geodetic or True East.
The Tilt angle refers to the direction the luminaire faces in the Y-plane. When the luminaire is securely mounted to the
structure so that the mounting bracket does not move but the side Hex and Set screws are loosened, the fixture may rotate
up inside the mounting bracket. Set the luminaire Tilt angle by rotating the fixture housing relative to the luminaire mounting
bracket.
10
EATON
MN507001EN
180°
Orient is a vector in
the z-plane - looking
down from the top
of the luminaire
Figure 7. Orient
90°
Tilt is a
vector in the
y-plane from
the hex
bolt that is
parallel with
the top of
the visor
Figure 8. Tilt
Installation instructions rev 170117
90°
Mounting
270°
Structure
180°
θ
0°
θ
0°