5
GG-O2
Installation Guidelines:
• Always mount the sensor vertically.
• Must be easily accessible for calibration and
maintenance.
• Mount the sensor close to the potential leak source.
• For optimum personnel protection, mount sensor
in the “breathing zone” (4’ – 6’ above floor).
• Take air movement and ventilation patterns into
account.
• To prevent electrical interference, keep sensor and
wire runs away from mercury vapor lights, variable
speed drives, and radio repeaters.
• Protect sensor from physical damage (forklifts, etc).
• If mounting on a wall with studs, the mounting
screws should be screwed into the studs.
• If mounting sensor outdoors, consider prevailing
wind direction and proximity to the most likely
source of leaks. Protect the sensor from sun and
rain as much as possible.
• For highly critical locations more than one sensor
should be installed in each room.
• Mount sensor enclosure through the mounting
holes as shown in Figure 1.
Figure 1: Mounting Dimensions
2.0"
6.5"
6.8"
7.75"
