9
ED50
08-2018
DL4614-140
dormakaba ED50 OHC Installation Instructions
Chapter 5
1.3
10
8
9
3.1
3
4
5
6
7
5.3 ED50 OHC operator
Fig. 5.3.1 OHC ED50 operator - header orientation for RH outswing or LH inswing
1
OHC operator
1.1
Motor
1.2
Brake
2
OHC mounting
plate
3
Control board
3.1
Ribbon cable
connector
3.2
User interface
3.3
Braking plug socket
3.4
Power fail closing
speed
potentiometer
4
Spring tension
adjustment
5
Drive axle
Fig. 5.3.2 OHC ED50 operator - header orientation for LH outswing or RH inswing
5.2 ED50 OHC header assemblies as shipped, covers included
Fig. 5.2.5 LH inswing header assembly
1.4
2
3
4
5
1.1
Header, LH outswing
1.2
Header, RH outswing
1.3
Header, RH inswing
1.4
Header, LH inswing
2
Header track
3
Operator drive axle
hole
4
Mounting hardware,
low voltage wiring
module
5
Cutout and
mounting holes for
breakaway switch
or fixed stop for
outswing door
6
Mounting holes for
door stop
Fig. 5.2.4 RH outswing header assembly
1.2
2
3
4
6
Fig. 5.2.1 LH outswing header assembly
Fig. 5.2.2 RH inswing header assembly
1.1
2
3
4
6
2
3
4
1.3
5
Fig. 5.2.3 ED50 OHC header assembly, RH inswing example
1.3
Header, RH inswing
2
115 Vac power
module
3
115 Vac power cable
3.1
115 Vac terminal
block
4
115 Vac power
extension cable
5
Low voltage wiring
module
6
Ribbon cable
7
Breakout switch
assembly, inswing
doors
8
End cap
9
ED50 OHC operator
10
Jamb bracket
2
5
4
1
3
3.1
1.1
1.2
3.2
3.3
2
5
4
3.2
3
1.2
1.1
1
3.3
3.4
