Operation Manual

16
INSTALLATION INSTRUCTIONS
POWER SUPPLY CONNECTIONS
The controller itself can run off a 120VAC to 24V AC external
transformer.
It is recommended that the transformer is not connected to
a 120VAC supply which is also servicing or supplying motors
(i.e. Air conditioners, pool pumps, refrigerators, etc.) Lighting circuits
are suitable as a power source.
CONNECTIONS TO THE UNIT ARE AS FOLLOWS:
CONNECTION OF VALVES
Up to two 24VAC Solenoid Valves can be connected to each station
output and wired back to the common (C) thus:
Valve wires enter the controller through the rear