Installing The Batteries - Huawei BTS3900A Quick Installation

3 Sealing the Base
1. Close the cable holes on
both sides and at the rear of
the base.
B ffl Baffle
Baffle piece
plate

Installing the Batteries

1 Installing the Batteries
Before installing storage batteries, set the circuit
breaker labeled BAT on the EPU in the APM30H
cabinet and two circuit breakers labeled BAT on
the PDB in the battery cabinet to OFF. This
prevents high current.
During the installation of the batteries, use
insulated tools such as wrenches and screwdrivers,
and do not reversely connect the positive and
negative poles Otherwise the batteries may burn negative poles. Otherwise, the batteries may burn,
and the operations may cause human injuries.
APM30H
2 Installing the Power Cables for the B
Remove the
protecting hood.
2. Seal the
fireproof cl
PVC
Baffle plate Baffle plate corrugated
pipe
Fireproof clay
IBBS200D/T
Install the neg
cable holes with
ay.
Fireproof Fireproof
clay
Fireproof clay
atteries
Install the copper
bar for series
connections.
gative cable.
1 5
3. Install the front panel
on the front of the base.
Check whether the paint on the
cabinet surface is damaged. If
the paint is damaged, repair the
damaged paint.
The PVC corrugated pipe is
recommended for the cable led
out of the cabinet.
The fireproof clay can be used
to seal the cable holes of the
base. It cannot be used to seal
the cable holes of the cabinet.
Push the baffle plate
upwards until it is contact
with the screws, and then
tighten the screws.
Install the positive cable.