Installation Layouts - Dräger VarioGard Instructions For Use Manual

Installing the VarioGard system
Electrical installation
(Emergency power) installation layouts for car parks:
Customer's emergency power supply 115 / 230 V:
Emergency
supply
230 V
28 volt UPS supply with buffer time over 60 minutes:
UPS 28 V
over 1 hour
Mains 230 V
Decentralised small system buffering without measuring function:
Mains 230 V
VarioGard battery module:
Mains
115 / 230 V
VarioGard Relay Module and VarioGard Converter Module
Installation according the installation instructions 90 23 577 or 90 23 578.
52
Central Relay
unit
Relay
Central
unit
Central Relay
unit
Central
Relay
unit
Battery module
28 V
Siren 230 V
Warning panel 230 V
Siren 24 V
Warning panel 24 V
Warning panel 24 V
with battery for 1 hour
Warning panel 24 V
with battery for 1 hour