®
3 Components and functions
© F. Stephan GmbH SA-112-0106V1.0-WEM-GB 27
3.2.2 Rechargeable battery
The integrated rechargeable battery works parallel to the external power
supply. That means that the system changes over to battery operation
without any interruptions in the event of a mains failure.
Fig. 19: Rechargeable battery
Battery type: Gel-type lead battery
Weight: 6.2 kg
Rated voltage: 12 V
Rated capacity: 17 Ah
Fuse: 10 A
Recharging time: 18 h
Operating time: approx. 1 h with heating
approx. 3.5 h without heating
Connections: threaded hole M5