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RAPID Environment Control Installation Guide Ver99C NOTE: You can not measure the voltage of the output of the 4 Amp Module if there is no load attached. When there is no load, the output will show whatever the input voltage is, so readings will not accurately show the state of the module. NOTE: Network wires must be in separate conduit than high voltage lines and must be at least 16” from parallel running high voltage lines. If network wires cross high voltage wires they must cross at 90°. 4.3 4 Amp Module Enclosure The RAPID 4 Amp Module does not come with its own enclosure. It has been designed to fit in a standard single gang F Series Scepter brand box or equivalent. The enclosure chosen for the 4 Amp Module must be a CSA and UL approved non-metallic box with sizing of at least 4 1/4” X 3 1/2” X 2” with NEMA 4 rating. IMPORTANT: Ensure that the enclosure is properly sealed once the module is coded and wired. Improper sealing of the enclosure may lead to an electrical failure at the module as a result of moisture damage. IMPORTANT: The 4 Amp module enclosure should be mounted so the module sits vertically, as in Figure 21, and not horizontally. Do not mount the module on the ceiling. When mounted vertically, the module will be less likely to be affected by moisture and contaminants present in the barn. Figure 21 The module slides in between the lid mounting screws on the side of the enclosure. 20