I'm trying to wire the ECW into the PDQ Laser 4000 JO Cabinet. In the JO Cabinet - Terminal # 115 = 24V / # 116 = Wash 4 / # 117 = Wash 3 / # 118 = Wash 2 / # 119 = Wash 1 / # 120 = Escrow / # 121 = 24v Neutral.
On the Everwash Controller (EWC) each wash has three pins but only two are used...