Aquasant Messtechnik AG
33
6.5
Removal
6.5.1
Steps for removal
The coded connectors are pulled out with a screwdriver (by levering). First, the blue Ex
connector to the sensor is disconnected (all relays de-energise, alarm is triggered, which is
acknowledged). Then the mains and relay plugs connectors are disconnected. The DIN rail
device is disconnected from the DIN rail (see Figure). The T-bus connector stays connected
to the upstream and downstream devices on the DIN rail.
Figure 11 DIN rail disassembly
6.5.2
Disposal under WEEE Directive
The Waste Electrical and Electronic Equipment (WEEE) Directive, which came into force on
13 February 2003, has brought about a major change in the way we handle electrical and
electronic equipment that is no longer used. The WEEE logo (see on left), either on the
product itself or on the packaging, indicates that this product must not be disposed of with
normal household waste. For more information regarding the disposal of waste electrical and
electronic equipment and for recycling and collection points, please contact your relevant
local authority or the business where you purchased the device.