*941035-00*
941035-00
Disconnect Mullions
4754 & 4854
1 11/16”
Installation Instructions
1/4-20 X 5/8” B.H.M.S.
Note: Use lock washers on top and bottom mullion fittings except for counter sunk screws.
1.
Line up and install bottom mullion fitting with center of door opening and flush with closed doors (Figure 1 or 2).
2.
Wire top mullion fitting and mullion. Test assembly. See wiring diagram opposite side of sheet.
3.
Line up and install top mullion fitting with center of door opening and flush with closed doors. See Figure 5 (reverse side) for optional frame conditions.
4.
Cut mullion body to length as shown in Figure 6.
Note: Do not cut mullion cable.
5.
Insert mullion in top fitting and slide bottom of mullion into place. See Figure 6 (reverse side).
6.
Nest mullion into bottom fitting and secure set screw.
7.
Install top mullion clamp over mullion and fitting with mounting screws. See Figure 6 (reverse side).
2”
2
3 15/32”
3/16” R. typ.
CL
F-Flat sill fitting shown
Figure 1
Threshold must be cut to fit around the flat sill fitting
CL
CL
Door opening
Door opening
Door opening
1 7/16”
2 7/8”
Top anchor
1 3/16”
2 3/8”
Figure 3
9/16”
1/16” ref.
Cut off top end of mullion body so length is 1/16” less than this dimension.
8.
Adjust strikes for 1/32 clearance between latch bolt and strike.
See Figure 6 (reverse side).
Figure 2
Figure 4
Customer Service
1-877-671-7011 www.allegion.com/us
© Allegion 2014
Printed in U.S.A.
941035-00 Rev. 01/14-b
1 7/16”
3/4”
Dia.
Clearance
Reinforcement
15/16”
Note: Reinforcement for all sheet metal frames is to be supplied by frame mfg.
Top clamp
Note: The application of the strike depends on the device it is to be used with
Reinforcement
For stops wider than 3 1/2” Reinforcement
CL
Latch bolt and strike
S k s
Filler block is to be supplied by the frame mfg. for conditions similar to this
Figure 5
Bottom set screw
5/16 - 18 X 1/4”
F.P.H.M.S. - S.S.
Figure 6
5/16 - 18” Anchor
