ingle phase operators The operators leave the factory with correct motor and limit shaft direction according to
standard door installations. owever, for special fire door, thru- wall mounting or other special door applications, the
motor direction and limit switch direction may need to be reversed. To reverse the motor rotation, interchange black and
white wires going to motor on the reversing contactor.
-phase operators If door moves in wrong direction, turn off incoming power and reverse any two of the three incoming
power supply leads to correct rotation. ress the open button and then activate the open limit to ensure door stops.
If door does not stop, interchange grey and red wires on open and close limits. Interchange white and grey wires on
advanced open and advanced close limits. emove blue wire from advanced open limit and place it on N. pin of
advanced close limit.
Adust limit switch cams
sing the openclosestop push button station move door to fully clo
sed and fully open positions and set limit cams
to correct position. See imit adustment section further in this manual for complete detail on the end of travel limit
adustments.
Activate Interface module
After adusting the open and close limits and verifying the motor rotation, open the door to the full-open position using
the open push button igure below on left.
At this point the close pushbutton wire must now be moved from terminal T to T. Now connect the black wire
with blue label to terminal T as shown in figure below on right.
ote nsure the door is in the full open position before connecting the blac wire f door is not in full open position
and monitored photo-ees or safet edge are not connected and operational then door will immediatel moe in
the open direction
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