© 2005, THE STANLEY WORKS. ALL RIGHTS RESERVED.
204027
Rev. C, 11/9/05
4 of 31
3.2.6 INSTALL power line harness 412544 ring terminal and star washer onto the No. 8
screw provided, and FASTEN screw, star washer, and ground wire to header.
3.2.7 Using the wire nuts provided, CONNECT power line harness 412544 to electrical
service as follows:
• CONNECT power pigtail assembly black wire to black (line) service wire.
• CONNECT power pigtail assembly white wire to white (neutral) service wire.
3.3 Connecting Breakout Status Signal Wiring (Magic-Swing Operators)
WARNING
To prevent injury to personnel and damage to equipment, control box power must be deenergized before
connecting breakout status signal wiring.
CAUTION
If the motor is running and the breakout status switch is not connected, arcing across the breakout switch
contacts can occur. This will result in damage to the breakout switch. To prevent damage from switch
contact arcing, the breakout status switch must always be connected.
NOTE
1. The breakout status switch should be used in all applications where there is no positive door stop in
the breakout direction.
2. The auxiliary switch is the breakout status signal switch. The auxiliary switch was formerly the open
check switch on the operator switch plate (top cam).
3.3.1 Refer to Attachment 1, and CONNECT breakout status wiring.
3.3.2 REMOVE quick-connect terminal (brown wire) from the normally open terminal of the
auxiliary switch (formerly open check switch), and INSTALL onto normally closed
terminal.
3.3.3 CONNECT yellow jumper wires installed on the single/dual motor harness as follows:
a. INSTALL stripped end of first jumper wire (from position 3 of the 8-pin connector
on operator harness) into terminal 9 of control box connector TB3.
b. INSTALL stripped end of second jumper wire (from position 5 of the 8-pin
connector on operator harness) into terminal 10 of control box connector TB3.
3.3.4 SET the auxiliary cam for approximately 3° activation (toward breakout direction), and
ADJUST cam as necessary to trip the corresponding microswitch prior to activation of
the breakout switch.
NOTE
In a dual-door application, the breakout switches of each operator need to be wired in series to ensure that
the control box will not open the doors if either breakout status switch is activated.
3.3.5 IF application is a pair of doors, PERFORM the following:
a. REPEAT steps 3.3.3 and 3.3.4 for the second door operator.
b. CONNECT stripped end of one yellow jumper wire from each operator to terminals
9 and 10 of control box connector TB3.
To Next Page
Loading...
Need help?
General
