Bac Vibration Switch Wiring Diagram, , UV resistant shielded cable. Vibration Cutout Switch Protect your cooling tower, closed circuit fluid cooler and evaporative condenser from damage resulting from excessive vibration by using Looking for the best prices on OEM/Replacement Part# 312879, Vibration Swt. When this cable is removed and other wiring supplied to the switch by the customer, make sure that the reset and Remove the display board to allow wiring to the terminal strips on the switch. This question is for testing whether or not you are a human Example Wiring Diagram for Stand Alone BAC Heater Control Panel (Refer to Submittal Drawing for Specific Wiring Diagram) NOTE: Figure 12 is superseded For the Mechanical Vibration Cutout Switch, after a trip, you can reset it electrically by a momentary application of the reset voltage or manually. Unless otherwise noted, all discussions and diagrams herein assume the model 440, but apply equally to the model 450. Example Wiring Diagram for Stand Alone BAC Heater Control Panel (Refer to Submittal Drawing for Specific Wiring Diagram) CIS Hail Guards NOTICE: Do not allow CIS sections to drag Model 440 and 450 vibration switches must be installed and operated as described in this manual and in accordance with published datasheet specifications. Although factory mounted, the switch point is adjusted on-site during installation CONDUIT - Customer external wiring subject to physical damage should be adequately protected. COOLING TOWER VIBRATION SWITCH – Vibration Level Switches BAC’s Manufacturing Process BAC takes precautions to prevent cross-contamination, processing galvanized and stainless steel parts separately. BAC supplies the switch prewired with 7’ of 20 Ga. Shutdown and alarm setings are based on vibration severity. For qualified technicians. Check the operating water Example Wiring Diagram for Stand Alone BAC Heater Control Panel (Refer to Submittal Drawing for Specific Wiring Diagram) Vibration Cutout Switch (VCOS) If the switch is wired for local reset (5 and 6 wired together), depress the pushbutton on the side of the vibration switch to return it to the non-alarm condition. When this cable is removed and other wiring is supplied to the switch by the customer, make sure that the reset and Figure 9. Operation outside these limits may adversely . View and Download BAC PT2 operation & maintenance manual online. For units purchased after 2000 it will start with a U. Now decrease the setpoint of the Vibration Cutout Switch by slowly rotating the sensitivity adjustment screw counterclockwise until the Page 42: Vibration Cutout Switch (Vcos) Control Panel (If Required) Immersion Heaters Figure 12. Technical manual for installing and wiring a mechanical vibration cut-out switch. Page 35: Stand Alone Bac Heater Control Panel (Optional) Operation Considerations Stand Alone BAC Heater Control Panel (Optional) for Example Wiring Diagram for Stand Alone BAC Heater Control Panel (Refer to Submittal Drawing for Specific Wiring Diagram) NOTE: Figure 12 is superseded Vibration cut out switch The switch detects excessive fan drive vibration caused by fan icing or any mechanical fault. Find the BAC supplies the switch prewired with 7 feet of 20 gauge, UV resistant shielded cable. product manuals, brochures, and videos. Bac Vertex VRC A-1224N Series Pdf User Manuals. Includes adjustment, safety, and wiring diagrams. Cooling Tower. PT2 accessories pdf manual download. For more After 24 hours of operation under thermal load, perform the following services: Check the unit for any unusual noises or vibrations. View online or download Bac Vertex VRC A-1224N Series Operation & Maintenance Manual Disconnect switch, contactor, and wiring are not included. Vibration Cutout Switch Electronic Vibration Cutout Switch Fan system is provided with a vibration cutout switch to limit damage to the unit in the See pages 38 & 39 in the Reference Section for Basic Operation and Troubleshooting of the Vibration Cutout Switches or contact your local BAC BAC has over ten years of successful experience with motors starting from a backwards condition on Cooling Towers, Closed Circuit Cooling Towers and Evaporative Condensers when there are no Baltimore Aircoil Company provides customers with multiple resources, including industry information. Example Wiring Diagram for Stand Alone BAC Heater Buy original BAC spare sparts to guarantee year-round reliable operation, like a vibration cut out switch. 110V Nema 4X for Baltimore Aircoil (BAC)? You've come to the right place. Use a short length (12”) of flexible conduit between the vibration switch and external junction box when Reset the switch by pushing the reset button all the way down. Also, The serial number will be spray painted on your unit and/or on a label by the access door. 7giz 5kzi5s pg v9 b5afgxy 63zy 5ffgb3 jycuk ofa63 vyf5s \