Installation - Wiring Termination Guidance
Part No.: 4418309_Rev09 Fusion4 MSC-L
Honeywell Installation & Operation Manual 4 - 55
1 DO-SSR-3 F SSR3_feed Feed High frequency,
fast switching
AC output
control.
Actuator outputs
Additive solenoid
Additive injection
feedback
Alarm shutdown
Alarm indication
Pump start
Product block
valve
Additive blocking
valve
2 DO-SSR-3 O SSR3_sw Signal - Output
3 DO-SSR-3 N N Neutral
4 DO-SSR-3 L L A/C Live
5 DO-SSR-4 F SSR4_feed Feed
6 DO-SSR-4 O SSR4_sw Signal - Output
7 DO-SSR-4 N N Neutral
8 DO-SSR-4 L L A/C Live
Terminal I/O
Floor plan
ID
Signal name
Signal
description
Type
Typical
functions