Rockwell Automation 1494 Multiple Door Interlock Method of Assembly - Instructions - Manual (Page 4)

ALLEN-BRADLEY
A ROCKWELL INTERNATIONAL COMPANY
Lifting Rod Adjustment
With the Master Door closed and the Door Hardware
Kit installed in the Auxiliary Door, proceed as follows:
1. Align the center of the screw head on the stationary
portion of the lower operator with the shoulder of the
sliding portion of the lower operator (see Figure 7) by
moving and adjusting nuts on the upper operator eye
bolt (see Figure 5 or 6). Tighten nuts to 22…30 lb-in.
torque.
2. Close Auxiliary Door.
NOTE: Auxiliary Door should not open when the
Master Door is closed.
3. Open Master Door and attempt to open Auxiliary
Door. If Auxiliary Door opens, assembly is operating
properly.
NOTE: If trouble is encountered opening the Auxil-
iary Door(s), a minor turn of the adjusting nuts on the
upper operator eye bolt is required. Loosen nuts and
retighten to 22…30 lb-in. torque.
4. Close Master Door and repeat steps 2 and 3 until
proper action is obtained.
5. Tighten nuts when adjustment is completed to
22…30 lb-in. torque.
ASSEMBLY METHOD NUMBER 2
Master Interlock Installation
1. Disassemble Master Interlock and reassemble as
shown in the figure above. Tighten the No. 10 screws
to 22…32 lb-in. torque.
2. Follow Master Interlock Installation Instructions as
given on page 3.
Auxiliary Kit Installation
Upper Operator Assembly
1. Disassemble upper operator assembly and reassem-
ble as shown in the figure above. Tighten the No. 10
screws to 22…32 lb-in. torque.
2. Follow Upper Operator Assembly Instructions as
given on page 3.
Lower Operator Assembly
1. Follow Lower Operator Assembly Instructions given
on page 3.
Lifting Rod Adjustment
1. Follow Lifting Rod Adjustment Instructions above.
Sliding
Portion Stationary
Portion
Shoulder in line
with center
of screw
Figure 7
Figure 8 Figure 9