APC 10-40kW 208/480V Installation Guide download pdf (Page 40)

40 Installation Guide Silcon DP300E 208V/480V 10-80 kVA

7OY0002 US rev. 04

Connection

4.7 Battery replacement

a. Servicing of batteries should be performed or supervised by personnel know-

ledgeable of batteries and the required precautions. Keep unauthorized person-

nel away from batteries.

b. When replacing the batteries in a system having internal batteries, it is de-

manded that the batteries are R/C (BAZR2).

Max. length each battery: 152mm

Max. width each battery: 67mm

When the batteries are to be mounted, there must be at least 0,5mm space

between the batteries and between the batteries and the battery shelf.

c. CAUTION - Do not dispose of battery or batteries in a fire. The battery may

explode.

d. CAUTION - Do not open or mutilate the battery or batteries. Released electro-

lyte is harmful to the skin an eyes. It may be toxic.

e. CAUTION - A battery can present a risk of electrical shock and high short

circuit current. The following precautions should be observed when working on

batteries:

1. Remove watches, rings, or other metal objects.

2. Use tools with insulated handles.

3. Wear rubber gloves and boots.

4. Do not lay tools or metal parts on top of batteries.

5. Disconnect charging source prior to connecting or disconnecting battery

terminals.

6. Determine if the battery is inadvertently grounded. If inadvertently

grounded, remove source of ground. Contact with any part of a grounded

battery can result in electrical shock. The likelihood of such shock will be

reduced if such grounds are removed during installation and maintenance

(applicable to a UPS and a remote battery supply not having a grounded

supply circuit).

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APC 10-40kW 208/480V Installation Guide Page 40