Bosch UHI Series, Руководство по установке

Страница: 72 / 328

72 en | UHO-HBPS-10, -50, and UHO-HPS-50 UHI/UHO Series
F.01U.167.418 | 3.0 | 2010.04 Installation Manual Bosch Security Systems, Inc.
2. Insert the power cord through the back shell assembly and
strain relief. See Figure 6.1 ).
Figure 6.1 Mating connector 4-pin assembly
3. The terminal block provided on these units accepts wire
ranging from 0.5 mm
2
to 2.5 mm
2
(20 AWG to 14 AWG).
When using larger wire sizes, splice to a smaller size wire
at the terminal block end.
4. Connect the power input cable to the screw terminals on
the provided mating connector. See Figure 6.1 and
Table 6.1 .
Table 6.1 4-pin wiring connections
1 230 VAC ONLY! Female clamping ring
2 24 VAC ONLY! Male clamping ring
3 Internal strain relief
4 Sealing gasket
5 Metal washer
6 Cable nut
Pin Function Harness wire color
1 AC neutral Blue
2 AC live Brown
3 No Connection Do not use
4 Ground Green/yellow