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WARNING: Always verify that the power source is OFF before you make wiring connections.
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WARNING: To maintain the explosion proof classification of the CO detector/junction box
combination, a conduit seal must be used within 2 inches of the junction box conduit
hub used for wiring to the controller. Adhere to your local electrical code when
installing the conduit seal.
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CAUTION: If using shielded cable, leave the drain wire insulated and disconnected at the detector.
You will connect the opposite end of the cable’s drain wire at the controller.
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CAUTION: Do not route power and detector wiring through the same conduit hub. The power cable
may disrupt the transmission of the detector signal to the controller.
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WARNING: If the controller’s construction is not explosion-proof, the controller must be installed
in an ordinary location. Do non install a non-explosion-proof controller in a
classified location.
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