User manual FIELD CONTROLS 46441700

[. . . ] UNPACKING The WUVCLP light package is shipped in one carton, which contains the electrical wires, UV light assembly, UV light bulb, 4 mounting screws, alcohol wipe, transformer for the 460 volt models, and installation instructions. Upon receipt of the carton be sure to compare the model number found on the shipping label with the accessory identification information on the ordering and shipping document to verify that the correct accessory has been shipped. Before signing the freight bill, inspect the carton of each ultraviolet light assembly as it is received to verify that all the ordered items have been received and that no damage has occurred to any of the items during shipping. Note any shortages or damage on all copies of the freight bill. [. . . ] See Figure 3 for hole locations. Figure 3 Figure 2 6. Place the WUVCLP light assembly in the unit 1" below the top of the unit. Insert two self drilling screws on the right side of the unit and into the right side mounting bracket of the WUVCLP light assembly. Use the pilot holes in the mounting brackets for alignment. (See Figure 4) Figure 4 Page 6 7. Slide the left bracket tight against the left side of the unit. Insert two self drilling screws on the left side of the unit and into the left side mounting bracket of the WUVCLP light assembly. Use the pilot holes in the mounting brackets for alignment. Tighten the ¼ in screw on the left side bracket to hold in place. (See Figure 5) Unpack the WUVCLP light bulb and insert the plug end through the hole closest to the wire connection. Then insert the other end of the bulb through the other end bracket. When the bulb is in place use the clamp to secure the bulb and connect the wire plug to the light bulb. Use the alcohol wipe to clean any oil or dirt deposits off the UV light bulb. Oils from human skin will reduce the effectiveness of the UV light bulb 8. Figure 5 9. WIRING 230/208 Volt Single Phase and Three Phase Units Only 1. For 230/208 volt single phase and three phase units run the flexible conduit and wires down through the blower partition in the same opening that the copper tubing goes through. Use wire ties to secure the conduit to the suction line. See Figure 6A & 6B. Figure 6A Page 7 Figure 6B 2. Remove outer and inner control panel covers. Install the 3 pin accessory plug from the parts bag into the control panel if not already equipped. See figure 7A for side installation on the 5 or 6 ton cabinet size. See figure 7B for back installation on the 2 and 3 ton cabinet size. Install 1-480701-0 cap as shown Install 1-480701-0 cap as shown Figure 7A Figure 7B 3. Plug the WUVCLP light into the 3 pin accessory plug just installed. Plug located on the side or back of the control panel. 460 Volt Three Phase Only 1. Remove the transformer cover and set aside. Place the transformer assembly on the left side of the blower partition. Remove the back screw holding the blower partition to the side angle. [. . . ] (See Figure 9) 4. 5. Figure 9 6. Remove the nut securing the transformer foot to the box and connect the ground wire to this bolt. Connect the black wire from the UV light to one of the black transformer secondary wires with the wire nut provided. Connect the red wire from the UV light to the other transformer secondary wire with the wire nut provided. Place the transformer protective shield over top of the transformer and wires and fasten into place. [. . . ]