®
ABB i-bus
KNX
Safety
2
Safety
2.1
General safety instructions
► Protect the device from moisture, dirt and damage during transport, storage and operation.
► Operate the device only within the specified technical data.
► Operate the device only in a closed housing (distribution board).
► Mounting and installation must be carried out by qualified electricians.
► Disconnect the device from the supply of electrical power before mounting.
2.2
Proper use
The valve drive controller can be installed either centrally in an electrical distribution board or decentrally
in a sub-distribution unit.
The device is a modular DIN rail component for installation in distribution boards on 35 mm mounting rails
according to EN 60715.
VC/S 4.x.1 | 2CDC508220D0211 Rev. A 7