Hired-Hand Evolution Series 3000/3001: Variable Output With Override Pot - Manual (Page 11)

Part No. 4801-5318 Rev 4-06 Evolution Variable Output Page 11 of 14
6.13 EV-VAR To Time Clock or Switch (Stand-Alone) Wiring Connections
To control the EV-VAR output using a 24 hour timer or dry contact normally open contact switch (stand alone application), connect
EV-VAR using the wiring diagrams below for proper connections.
NOTE: This can be any
normally open dry
contact, such as a
thermostat or a relay
output from another
control system.
PCB 174 rev C or Later ONLY