AD DELTADOME OUTDOOR HOUSING
8000-2616-04, Rev. B
INSTALLATION AND SERVICE GUIDE
7
7. Verify cable length (Figure 7).
Once housing is completely threaded in place,
ends of composite cable wires should hang
3cm (1") below bottom of housing.
Figure 7. Cable length below installed housing
8. Reassemble strain relief (Figure 8).
a. Spread split bushing and strain relief and
place them around cable.
b. Slip them up into body of strain relief
assembly.
c. Slip cap over cable and slide it up to body
of strain relief assembly. Simultaneously,
push up cable until end of jacket is flush
with surface of cap. Just cable wires should
be exposed.
d. Hand thread cap until tight.
Figure 8. Attaching housing to outdoor
mounting structure
9. Connect ac wires to 3-pin plug [b]
(Figure 9).
Pin
Color
Description
1
N/A
24 Vac
2
N/A
Common
3
N/A
24 Vac
Figure 9. AC plug
CAUTION:
Length of power cable between a Class
2 LPS (low voltage) ac source, such as a J-box,
and the dome depends on the ac line voltage. See
table below for cable lengths based on worst case
low line voltages for Japan (100Vac), North
America (120vac), and Europe (240vac).
Worst Case
Line
Voltages
18AWG
16AWG
14AWG
90 Vac
(Japan)
30m (100')
50m (160')
80m (260')
102 Vac
(N. Amer.)
60m (200')
100m (320')
160m (520')
180 Vac
(Europe)
30m (100')
50m (160')
80m (260')
204 Vac
(Europe)
60m (200')
100m (320')
160m (520')
Strain Relief Cap
(part of strain relief connector
assembly)
Cable Jacket
Push up jacket until flush with cap.
Only wires should be exposed.
Wires should
hang 3cm (1")
below housing.