Honeywell EIM Training page 6

EIM Module Wiring Cont
• 4.) Wiring of return air sensor to be connected to
S1 terminals on EIM Module, note does not
matter what wire goes to which terminal.
• 5.)Wiring of condensate safety switch must be
connected to the S3 terminals, again does not
matter which wires.
• 6.)Wiring of drain pan sensor (optional) must be
connected to S4 terminals for normally closed
circuit, and 24 volts to Red and Common