LUXEOS
R
ANGE
P U L S A R
1 Pembroke Avenue, Waterbeach, Cambridge, CB25 9QP
www.pulsarlight.com [email protected] +44 (0) 1223 403 500
4 of 8
INSTALLATION
7650-FIRA-INST-ALL
FIR
A
R
ANGE
FL
OODS
HBS Beam Shaping - Fira Pro & Fira Ultra
OPTICAL CONTROL - BEAM SHAPING
Fira luminaires are fitted with native HBS (Holographic Beam Shaping film), when manufactured.
It is possible to change the HBS film sheets to adjust the beam angle. Standard HBS sheets are available in 20°, 40°, 80°, 10°x60° and 60°x10° adjustment angles
HBS sheets are a standard size to fit both the Fira Pro and Fira Ultra.
Changing the HBS
• Position the luminaire on its back with the glass facing in an upward direction.
• Remove the 4 hex bolts
(A)
that secure the glass mounting brackets, and remove the brackets.
• Carefully remove the front glass taking care to not damage the rubber seal.
• Locate and remove the existing HBS film.
• Remove the replacement HBS from its packing sleeve (The beam angle description is printed on the lower and right sides)
• Install the new HBS sheet centrally orientated with the Beam Angle legend readable from the front of the luminaire
Note - if the HBS replacement sheets are installed the wrong way around, the beam angle will not change and light output will be significantly reduced
• Replace the rubber seal into the groove in the main body of the luminaire
• Refit the front glass ensuring that the rubber seal is still located into the groove
• Replace and refit the corner bracket and retighten the screws
(A)
evenly in sequence.
A
A
A
A
B
Beam Angle Description
Fira Ultra Shown
Beam Angle Description
Fira Pro & Fira Ultra
COMPACT LED FLOODS FOR ARCHITECTURAL LIGHTING
