Flamenco Technical Manual Revision 6.0 - Tunstall.de

Power supply unit UPS 60, Order No. 77 3400 10
Battery service life (years)
Temperature
Diagram 1: Battery service life in relation to ambient temperature
6.1 Battery change
Lead-gel batteries contain harmful toxic substances. Observe valid safety directives when
during handling and transport. For disposal, comply with local directives.
Pb
Batteries bear the risk of excessive short-circuit currents. Never create any direct contact
between the battery posts and or other conductive component parts. Therefore remove any
wristband, watch, finger rings or other metal objects when working at the open unit. Always
use tools with standard isolating handles.
Batteries may be replaced only by the same type of battery (2 x 12 V; 24 Ah). We recommend the use
of two batteries type BAT 12-24, Tunstall Order No. 00 0648 87. The use of other makes may create
problems due to different connecting terminals or differing dimensions.
1. Shut off mains supply to the power supply unit UPS 60 !!!
2. Refer to the information for the battery set for UPS 60, order no. 77 3450 00.
3. Perform a functional check of the power supply UPS 60!
7. Storage
If the power supply unit UPS 60 will not be used for an extended period of time, the connected
batteries must first be fully recharged to preclude battery damage due to total discharging. (Refer to
item 6 Battery service life).
• For the charging process, the power supply unit UPS 60 shall be connected to the mains supply
for at least 4 hours, and the UPS function shall be activated by placing the bridging contact
between "x“ and "y“.
• While the power supply unit UPS 60 is not used, the power supply unit UPS 60 must be
disconnected from the batteries of battery set for UPS 60 to prevent total discharge.
© Tunstall GmbH, Orkotten 66, 48291 Telgte, Germany, www.tunstall.de, 00 8802 81, Rev. 3.0 (05/2012) English - 5
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