Delcos 3100 | Wiring Diagram Best
On SR (Switched Reluctance) versions, always disconnect power and wait 12 minutes
120VAC Supply | [Transformer] | | 24V R 24V COM | | [TH Term] [COM Term] | | [Thermostat] | | | [Limit String] | | | [Delcos 3100 Module]-----[GND] | | | | | | | Chassis MV PV MV/PV Earth | | | [Main] [Pilot] [Common] Valve Valve Return delcos 3100 wiring diagram
: Risk of electroshock is high due to charged capacitors. Disconnect the power supply and wait at least 12 minutes before touching any electrical components. The other side of the coil goes to L2 (Neutral)
The motor starter coil (labeled M1 ) connects to Output Card Slot 3, Terminal 8 . The other side of the coil goes to L2 (Neutral) . The diagram also notes: "Use snubber across M1 coil (Delcos P/N 234-01)." This is a critical detail—ignoring it can cause false triggering. professional write-up for a
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