Owner's Manual

15
AUXILIARY transformer. (See Figure 11.) Terminal #2 of the
receiver is normally the relay contact in the receiver. Connect a
wire from terminal #2 of the receiver to terminal #3 (RADIO
OPEN). A wire from terminal #3 of the receiver (sometimes
labeled RADIO PWR) is connected to the opposite side of the
auxiliary transformer winding that is labelled 24 VAC. See
Figure 11 for wiring a 3-wire receiver.
FOUR WIRE RECEIVERS
Four wire receivers replace the "spade" terminals on the
RECEIVER with 4 wires. These wires are typically color coded.
The instructions with the receiver must be carefully followed to
properly connect the receiver. For any 4-wire receiver, two of
the wires will be for power input and two will be for the relay
contacts. Locate the AUXILIARY Transformer on the Limit
Plate. Connect the two wires for the power input to each side of
the 24VAC winding of the AUXILIARY transformer. Connect
one of the two wires for the "RELAY" to terminal #3 (RADIO
OPEN) and the other wire to terminal #1 (COMMON). See
THE MOTOR WIRE CONNECTOR AND THE BLACK
SLIDER SWITCH MUST BOTH ALWAYS BE IN EITHER
THE RIGHT OR LEFT POSITIONS. IF ONE IS IN THE
RIGHT POSITION AND THE OTHER IN THE LEFT
POSITION, THE OPERATOR WILL NOT STOP THE
GATE WHEN IT REACHES THE END OF TRAVEL.
WARNING!
D
: STARTING THE OPERATOR
Figure 17: Control Board Settings for LH/RH Operation
107034
107033
Figure 16: Left Hand vs. Right Hand Installation