39
ED250
08-2018
DL4614-070
dormakaba ED250 IG Installation Instructions
Chapter 15
15.2.1 System accessory wiring.
TIPS AND RECOMMENDATIONS
Reference Chapter 11 for system
accessory examples.
15.2.2 Accessory wiring into cement case.
1. Accessory wiring should enter cement
case through PVC reducer coupling and
PVC pipe installed in 2 3/8" hole at
cement case end opposite spindle drive.
15.2.3 PVC reducer coupling
1. PVC reducer coupling is supplied for
cement case 2 3/8" hole, reference
Chapter 5, in-ground packages.
2. Coupling is sized for 1 1/2" PVC pipe.
15.2.4 PVC reducer coupling and PVC pipe
installation into cement case.
1. PVC coupling and PVC pipe will be
installed in cement case after first
anchoring cement pour (Para. 16.7). This
includes sealing coupling at cement case
2 3/8" hole.
15.2 System accessory wiring into cement case, single door
1
2 3/8" hole for PVC
reducer coupling
2
Terminal board for
system accessory
wiring
Fig. 15.2.1 ED250 cement case accessory
wiring
1
2
2
Fig. 15.3.1 Double door cement cases electrical installation kit
1
PVC pipe, 2 feet
long
2
PVC reducer
coupling
CAUTION
PVC coupling and PVC pipe
installation should be done by
qualified personnel.
15.3 System accessory wiring into cement cases, double door
15.3.1 Electrical installation kit
1. Electrical installation kit, which includes
two PVC reducer couplings and two feet
of PVC pipe, is included for double door
installations. Reference Chapter 5,
in-ground packages.
3
Fig. 15.3.2 PVC tee connector
3
1 1/2" PVC tee
connector (not
supplied)
TIPS AND RECOMMENDATIONS
Refer to Para. 15.7 if additional
conduits are required for accessory
wiring into cement case.
1
2
3
PVC reducer coupling
for 1 1/2" PVC pipe
3
Fig. 15.2.1 PVC reducer coupling
15.3.2 Accessory wiring access to 1 1/2"
PVC pipe.
1. Use 1 1/2" PVC tee connectors (not
supplied) in PVC pipe for routing
accessory wiring into PVC pipe.
15.3.3 PVC reducer coupling and PVC pipe
installation into cement cases.
1. PVC couplings and PVC pipe will be
installed in cement cases after first
anchoring cement pour (Para. 16.7). This
includes sealing couplings at cement
case 2 3/8" holes.
CAUTION
PVC couplings and PVC pipe
installation should be done by
qualified personnel.
TIPS AND RECOMMENDATIONS
Refer to Para. 15.7 if additional
conduits are required for accessory
wiring into cement cases.