Battery Maintenance - Panasonic EBL512 G3 Operating Instructions Manual
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Also See for EBL512 G3:
- Planning instructions (168 pages) ,
- User manual (31 pages) ,
- Information (2 pages)
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39. BATTERY MAINTENANCE
The batteries - 2 x 12 V, 28 Ah (for example Panasonic LC-P1228AP) – are placed inside the control unit. Larger batteries (≤ 65 Ah)
must be placed outside the control unit, in a separate battery cabinet.
The control unit supervise and charge the batteries and a fault will be generated for any battery trouble.
The batteries, rechargeable Sealed Lead-Acid batteries, shall fulfil UL94V-0. The batteries are normally maintenance-free but the
producer's instructions shall always be followed.
The ambient temperature affects the battery's capacity, self-discharge and life span. The temperature should preferably not be high-
er than normal room temperature (approximately 20-22°C). For highest safety, the batteries used in a fire alarm installation should
not be more than four years old.
Risk of explosion if battery is replaced by incorrect type. Dispose used batteries according to the produc-
er's instructions and national regulations.
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