GSM-204-423
Connecting 230 V single phase ac power cables
31st Oct 01
Inst. 3–22
Installation & Configuration: Horizon
macro outdoor
CONTROLLED INTRODUCTION
68P02902W03-A
Connecting 230 V single phase ac power cables
Configuring the
number 1 ac
distribution box
WARNING
Ensure that the mains input isolator is set to position O
(off) and source is isolated before proceeding.
On delivery, the Horizon
macro outdoor BTS cabinet is configured for a 230 V ac
single phase power supply.
If connecting to a single phase 230 V ac supply, no configuration of the number
1 ac distribution box is required.
Connecting
230 V ac single
phase mains
input cables
CAUTION
230 V single phase link is fitted to the four pole MCB and
must remain fitted for safety requirements.
To connect a 230 V earth, live, and neutral power cable to the number 1 ac
distribution box:
1.
Connect the ac power input earth cable (green/yellow) to terminal 1 of the
earth terminal block in the number 1 ac distribution box, and check the
connection of the cabinet earth cable to terminal 2. Secure both cables.
2.
Secure the screen at the cabinet entry gland.
3.
Connect the live ac cable (brown or red) to linked terminals B2, C2, D2 of
the four pole MCB in the number 1 ac distribution box, and secure.
4.
Connect the neutral ac cable (blue or black) to terminal A2 of the four pole
MCB in the number 1 ac distribution box, and secure.
5.
Check the security of all connections within the number 1 ac distribution
box.
6.
Refit the previously retained cover of the number 1 ac distribution box.