ADTRAN 61175044L2-22B Power Supply User Manual


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JOB
A
ID
61175044L2-22B
BATTERY BACKUP UNIT
JOBAid, 61175044L2-22B, December 2002 Technical Support 1-888-4ADTRAN (1-888-423-8726) Copyright 2002 ADTRAN, All Rights Reserved
AC Power Input
-48 VDC
Total Access 612/616/624
1175044L2
BATTERY BACKUP
CAUTION
During wall installation, position
the Total Access 612/616/624 as
shown in 61200624L1-19A.
9902271
R1-I
T1-I
R-O
T-O
LX IN
LY IN
EU2
LX OUT
LY OUT
EU1
MLT-A
MLT-B
-48ALM
MJ
MJR
MJV
MJVR
-48 R
P2
-48 V
V.35
T1
FT1
MANAGEMENT
DC
POWER
WARNING:
20 Hz FUSE
MUST BE REMOVED
BEFORE REMOVING COVER.
Terminal
access
cover
BATTERY
INPUT
AC ALARM
OUTPUT
-54VDC
OUTPUT
120VAC/
2A 60HZ INPUT
GROUND
+
-
To Alarms
Total Access 750
AC/DC Power Supply
Battery Charging Unit
-48 VDC
-54 VDC Output to
Total Access 750
-54 VDC Battery
Charging/Discharging Line
AC Power Input
1175044L2
BATTERY BACKUP
P/N: 1175043Lx
CAUTION!
During
Total Access 750
wall installation,
position the
chassis so front
panels face up.
MOUNTING INSTRUCTIONS
Unpack the Total Access 750/ 850 Battery Backup Unit and inspect
for damage. If damage is apparent, refer to your carrier or supplier
for remedy.
Note: It is not necessary to remove the batteries during
installation process.
The battery box must be mounted with the following minimum
clearances:
Top-9" (for Total Access 750/850)
Top- 5" (for Total Access 612/616/624)
Left Side-5"
Right Side-1”
Bottom-3"
Using the template provided, mark and drill three pilot holes for #10
mounting screws.
Insert #10 x 3/ 4" flat- head wood screws (supplied) into the three
pilot holes, leaving 1/ 16" space between the screw- head and the
backboard.
CAUTION: Fully loaded Battery box weighs 30 lbs.
Mount the battery box on the three support screws on the backboard.
Remove the two closure screws on the battery box and open the
cover.
Use a long shaft screwdriver to tighten the three support screws.
WARRANTY
Warranty for Carrier Network products manufactured by ADTRAN and
supplied under Buyer's order for use in the U. S. is ten (10) years, except
for batteries which carry manufacturer's warranty. For a complete copy of
ADTRAN's U. S. Carrier Network Equipment
Warranty: (877) 457- 5007, Document 414.
TELECOMMUNICATIONS CODES
MAINTENANCE
■ Life expectancy: 3- 5 years on standby use
■ Battery performance is adversely affected by extreme emperatures.
■ Old barreries should be recycled. Reference 60000120-36A for
further information.
Code Input Output
IC — C
TC — —
PC E —
BATTERY SPECIFICATIONS
■
Batteries: 7 Amp/ hr (4 batteries per pack)
■
Case size: 6" W x 3 3/ 4" H x 2 1/ 2" D
■
Battery type: Lead acid
■
Voltage: -54 VDC
■
Backup Time: Up to 8 hours
■
Wire Gauge: 18 AWG
■
Preferred Temperature: 68º F (20º C)
The device complies with Part 15 of the FCC
rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any
interference received, including interference that may
cause undesired operation.
Changes or modifications not expressly approved by
ADTRAN could void the user's authority to operate this
equipment.
BATTERY
BACKUP
UNIT
P/N: 1175044L2
CLEI: SIMPBBBARA
C A U T I O N !
SUBJECT TO ELECTROSTATIC DAMAGE
OR DECREASE IN RELIABILITY.
HANDLING PRECAUTIONS REQUIRED.
Note: Battery Backup Unit is
designed for use with the
Total Access 612, 616, 624,
750 and 850 units.
1
2
3
4
5
6
7
Note: The connection for the Total
Access 850 will be identical
to the Total Access 750.
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