Fire Fighting Enterprises FIRERAY 3000 - Manual (Page 2)

2
1.General Information
>30cm
>30cm
Transmitter Receiver
Power
Supply Unit
Controller
5 - 120m
• IMPORTANT NOTE: The infrared beam path MUST be kept clear of obstructions at all
times! Failure to comply may result in the system initiating a Fire or Fault signal.
• All installations should comply with local regulations
• For installations approved to UL 268 refer to NFPA 72 for installation guidance. In such
installations, it is advised that the maximum distance of Transmitter and Receiver from the
ceiling must be 10% of the distance between floor and ceiling
• Ensure a clear line of sight from Receiver to Transmitter
• Mount on solid surfaces (structural wall or girder) and ensure fixing is rigid
• Position beam as high as possible, but with a minimum distance of 30cm from
Receiver/Transmitter to ceiling
• Mount Receiver and Transmitter directly opposite each other
• Do NOT position where personnel or objects can enter the beam path
• Do NOT install the Transmitter or Receiver in environments where condensation or icing are
likely to occur
Ensure clear line of
sight from Receiver
to Transmitter