Merlin PM2+
User Guide
Rev: 2 05-19
7
5
PM2+ Wiring Diagram
1.
FAN 1 IN / OUT MAX 18AMPS
2.
FAN 1 NO/NC VOLT FREE OUTPUT to Merlin panel PD SWITCH terminal.
3.
POWER IN 12-24 VDC
4.
FAN 2 NO/NC VOLT FREE OUTPUT to Merlin panel PD SWITCH terminal.
5.
FAN 2 IN / OUT MAX 18AMPS
6.
Fan Current Monitor High Button
7.
Fan Current Monitor Low Button
8.
Fan Current Monitor Reset Button
9.
Fan Current Monitor On/Off switches.