ADTRAN 61175044L2-22B Battery Backup Unit, Battery Specifications, Maintenance, for remedy

BATTERY

BATTERY BACKUP UNIT		JOBAID
		61175044L2-22B
MOUNTING INSTRUCTIONS	BATTERY SPECIFICATIONS

BACKUP

UNIT

P/N: 1175044L2

CLEI: SIMPBBBARA

1	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.
2	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"
3	Using the template provided, mark and drill three pilot holes for #10
	mounting screws.
4	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

■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.

1175044L2

BATTERY BACKUP

-48 VDC

Note: Battery Backup Unit is designed for use with the Total Access 612, 616, 624,

	backboard.
	CAUTION: Fully loaded Battery box weighs 30 lbs.
5	Mount the battery box on the three support screws on the backboard.
6	cover.Remove the two closure screws on the battery box and open the
7	Use a long shaft screwdriver to tighten the three support screws.

Note: The connection for the Total Access 850 will be identical to the Total Access 750.

CAUTION!

During

Total Access 750 wall installation, position the chassis so front panels face up.

Total Access 750

V.35

WARNING:	T1	Terminal P2
20 Hz FUSE
MUST BE REMOVED			LX IN
		access
BEFORE REMOVING COVER.		R1-I	LY IN
		cover
	FT1	T1-I	EU2
		R-O	LX OUT
		T-O	LY OUT
			EU1
			MLT-A
MANAGEMENT			MLT-B
			-48ALM
			MJ
		-48 R	MJR
	DC		MJV
		-48 V	MJVR
	POWER

-54 VDC Output to Total Access 750

To Alarms

750 and 850 units.

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
Code	Input	Output
IC	—	C
TC	—	—

1175044L2

BATTERY BACKUP

AC/DC Power Supply	120VAC/	-54VDC	AC ALARM
		BATTERY
	2A 60HZ INPUT OUTPUT
Battery Charging Unit		INPUT	OUTPUT
P/N: 1175043Lx	GROUND	+ -

AC Power Input	-54 VDC Battery
	Charging/Discharging Line

CAUTION

During wall installation, position the Total Access 612/616/624 as shown in 61200624L1-19A.

C A U T I O N !

SUBJECT TO ELECTROSTATIC DAMAGE

PC E —

MAINTENANCE

-48 VDC 9902271

OR DECREASE IN RELIABILITY.

HANDLING PRECAUTIONS REQUIRED.

■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.

Total Access 612/616/624

AC Power Input

JOBAid, 61175044L2-22B, December 2002 Technical Support 1-888-4ADTRAN (1-888-423-8726) Copyright  2002 ADTRAN, All Rights Reserved