Installation Operation Maintenance
Installation Operation Maintenance
Installation Operation Maintenance
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<strong>Installation</strong>When ordered, the outdoor airsensor electronics is factorymountedand wired. It is locatedinside the unit casing near thepressure transducers. The IPC bus isfactory-wired also.The sensing bulb is to be field wiredexternally with the sensor leadsextended back to the control panel.These wires can be spliced with two0.75 to 1.5 mm² HO5 WWF type orsimilar wires, with a maximumlength of 305 meters. Splice atsensor end must be water tight.Figure 15 - CGWN and CCUN main power supply connectionFigure 16 - Outdoor ambient air sensor connectionCG-SVX06A-E427