MITSUBISHI ELECTRIC 2033D SERIES UPS systems - Manual (Page 34)

MITSUBISHI ELECTRIC 2033D SERIES UPS
MITSUBISHI
ELECTRIC 2033D SERIES UPS
OWNERS / TECHNICAL MANUAL
Page Number:
3-2
D) Battery
Please refer to the following when installing and maintaining batteries:
1. Servicing of batteries should be performed or supervised by personnel
knowledgeable of batteries and the required precautions. Keep unauthorized
personnel away from batteries.
2. When installing or replacing batteries, install or replace with the same number
and type per Table 3.3
TABLE 3.3 Type and number of battery
Type Manufacturer Number
30kVA NPX-80 Yuasa Corp. 40
50kVA, 80kVA
Note:
50kVA and 80kVA UPS batteries are external to module cabinet.
Please refer to the remote battery supply installation manual.
3. CAUTION - Do not dispose of battery or batteries in a fire. The battery may
explode.
4. CAUTION - Do not open or mutilate the battery or batteries. Released
electrolyte is harmful to the skin and eyes and may be toxic.
5. 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.