When replacing an existing soft start or upon new installation, remove any existing start capacitor from the circuit.
Mount the RVMS100S Soft Start in a safe location under the AC cowling/hood using the double sided adhesive tape and the 4 mounting screws provided in the wiring kit. Wire the RVMS100S per the wiring diagram below.
Please note: Upon initial installation the RVMS100S RV soft starter will initiate a 4-minute routine start delay indicated by a flashing “Red” LED indicator light. Power on the A/C unit and wait 4-minutes for the delay routine to conclude. This should follow with a successful call from the thermostat, A/C startup and the LED indicator light to change from “Red” to “Green”.