Replacing the Battery Pack

This UPS has an easy to replace hot-swappable battery pack.

Note: Please read the cautions in the APC Safety Guide.

Replacement Batteries

See your dealer or call the number in this manual for information on replacement battery pack kits. For 250 models, order RBC17. For 450 models, order RBC18.

Battery Pack Replacement Procedure

Battery pack replacement is a safe procedure, isolated from electrical hazards. You may leave the UPS and loads on for the following procedure.

Notes

·Once the battery pack is disconnected, the loads are not protected from power outages.

·Be careful removing the batteries - they are heavy.

·Small sparks at the battery connectors are normal during connection.

APC

1.Reach into the finger pull and remove the front cover.

2.Use a flat-blade screwdriver to turn the two battery door screws ¼ turn counterclockwise; open the door.

3.Grasp the clear plastic tab and gently pull the battery pack out of the UPS until the battery connector is visible.

Warning! Do not force the battery pack out. This may damage internal wiring!

4.Disconnect the battery connector by gripping both sides of the connector and firmly pulling them apart.

5.Slide the battery pack out of the UPS.

6.Slide the new battery pack three-fourths of the way into the UPS.

7.Connect the battery connector attached to the unit to the connector attached to the new battery pack.

8.Push the battery pack in as far as it will go. There are stops in the back to prevent it from going too far.

9.Close the battery door, turn the battery compartment screws ¼ turn clockwise, and replace the front cover.

10.Dispose of the old battery pack properly at an appropriate recycling facility or return it to the supplier in the packing material for the new battery pack. See the new battery pack instructions for more information.

Specifications

 

250 VA

 

450 VA

Acceptable input voltage

0 - 160

VAC

Input voltage (on-line operation)

81-143 VAC

Output voltage

106-127 VAC

Input Over Current Protection

Resettable circuit breaker

Frequency limits (on-line operation)

 

47 - 63 Hz

Transfer time

4 ms typical, blackout response time

Maximum load

250 VA 165 W

 

450 VA 280 W

On-battery output voltage

 

115

VAC

On-battery frequency

60 Hz, ±0.1 Hz; unless synchronized to utility

 

during brownout

On-battery waveshape

Stepped sine-wave

Output Over Current Protection

Overcurrent and short-circuit protected, latching

 

shutdown on overload

Battery type

Spill proof, maintenance free, sealed lead-acid

Typical battery life

3 to 6 years, depending on number of discharge

 

cycles and ambient temperature

Typical recharge time

4 to 8 hours from total discharge

Operating temperature

0 to +40 °C (+32 to +104 °F)

Storage temperature

-15 to +45 °C (+5 to +113 °F)

Operating and storage relative humidity

5 to 95%, non-condensing

Operating elevation

0 to +3,000 m (0 to +10,000 ft)

Storage elevation

0 to +15,000 m (0 to +50,000 ft)

Audible noise at 1 m (3 ft)

 

<38 dBA

Size (H x W x D)

1.75 x 17.5 x 13.0 in.

Weight - net (shipping)

18.5 (23) lbs

 

21.5 (26) lbs

Safety and approvals

UL1778,

CSA 107.1

EMC Emissions

FCC Part 15 Class A, VCCI Class A

EMC Immunity

EN 50082-1

RFI

IEC 1000-4-3

EFT

EN 61000-4-4

ESD

EN 61000-4-2

LEDs and Audible Alarms

Function

 

 

LED

 

Tone*

 

 

 

 

 

 

 

 

 

 

 

 

 

 

UPS is on

l

m

 

l

l

 

 

 

 

 

 

 

UPS is running on battery

m

l

 

4

 

 

 

 

 

 

 

UPS is performing self-test

m

X

 

l

l

Overload

 

m

1

 

 

 

 

 

 

 

Overload shutdown

 

m

1

 

 

 

 

 

 

 

Output short circuit

 

m

1

 

 

 

 

 

 

 

Transformer failure

 

m

1

 

 

 

 

 

 

 

Low Battery (while on battery)

m

 

1

 

 

 

 

 

 

 

Replace battery condition

 

m

2

 

 

 

 

 

 

 

Battery disconnected in self test

l

l

 

l

l

3

 

 

 

 

 

 

 

UPS internal alarms:

 

 

 

 

 

 

 

 

 

 

 

 

 

boost/trim failure

X

X

 

l

l

1

transfer relay weld

X

X

 

X

X

1

Sleep Mode

X

 

X

Key:

— = irrelevant to condition

* 1

= sustained tone

m = on steady

2

= 1 minute of beeping every 5 hours

X = flashing

3

= fading tone

l= Off

4

= 4 beeps every 30 seconds

Service

If the UPS requires service do not return it to the dealer! Follow these steps:

1.Use the Troubleshooting section of the Quick Reference Guide to eliminate common problems.

2.Verify that no circuit breakers are tripped. A tripped circuit breaker is the most common UPS problem!

3.If the problem persists, call customer service or visit the APC Internet Website (www.apcc.com).

4.Note the model number of the UPS, the serial number, and the date purchased. A technician will ask you to describe the problem and try to solve it over the phone, if possible. If this is not possible the technician will issue a Return Merchandise Authorization Number (RMA#).

5.If the UPS is under warranty, repairs are free. If not, there is a repair charge.

6.Disconnect the batteries before packing the UPS.

7.Pack the UPS in its original packaging. If the original packing is not available, ask customer service about obtaining a new set.

8.Pack the UPS properly to avoid damage in transit. Never use Styrofoam beads for packaging. Damage sustained in transit is not covered under warranty.

9.Include a letter with your name, RMA#, address, copy of the sales receipt, description of the trouble, your daytime phone number, and a check (if necessary).

10.Mark the RMA# on the outside of the package.

11.Return the UPS by insured, prepaid carrier to the address given to you by Customer Service.

North & Latin America

Europe

APC

APC

132 Fairgrounds Road

Ballybritt Business Park

West Kingston, Rhode Island 02892

Galway, Ireland 1800-702000

USA

Toll-free within the Republic

1-800-800-4APC/1-401-789-5735

of Ireland only

 

Internet: http://www.apcc.com

E-Mail:

E-Mail:

North America: apctech@apcc.com

Europe: apceurtech@apcc.com

Latin America: apctchla@apcc.com

 

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American Power Conversion 250/450 user manual Replacing the Battery Pack, Specifications, LEDs and Audible Alarms, Service