Delcos 3100 Wiring Diagram

Delcos 3100

The is an intelligent microprocessor-based controller used primarily for CompAir stationary screw compressors . It manages complex functions like pressure transducer control, motor current monitoring, and automatic base load selection for multi-compressor setups. Wiring and Connection Overview

• Connect the Main Valve solenoid wire to MV.
• Connect the Pilot Valve solenoid wire to PV (if spark ignition).
• Connect the common wire from both solenoids to MV/PV.

He felt the crimp in the plastic connector for the ICM. He felt the vibration of the fuel pump humming—so the power was good. The problem wasn't the supply; it was the return. The signal. The delicate conversation between the crank sensor and the module. delcos 3100 wiring diagram

• Form C relays (NO/NC common).
• Contact rating: 5A @ 250V AC resistive.
• Inductive loads (motors, solenoids) require a flyback diode (DC) or RC snubber (AC) across the load.

before touching electrical components to allow power capacitors to discharge safely. Cable Integrity: Connect the Main Valve solenoid wire to MV