Advertisement
Mounting notes
Electrostatic Sensitive
Devices
f
Mounting
Commissioning notes
Disposal
Building Technologies
HVAC Products
All modules integrated in the meters are electrostatically endangered components. The
freely accessible contacts (cable end, plug connector) are only partially protected
against interference.
Skilled personnel should avoid wearing polyester clothing and shoes with plastic soles
as this type of clothing promotes electrostatic charging.
Electrostatic charging of skilled personnel must be deflected when handling open com-
ponents e.g. by touching an earthed piping system.
When installing the meter, insert 1 wire of the pulse adapter's connecting cable and 1
wire of the meter's connecting cable into one of the cable connectors supplied with the
unit.
Then, squeeze the connector with a pair of pliers.
This connection cannot be separated and offers degree of protection IP54.
Only for AEW310.2/DK:
With the housing cover open, insert the meter connecting cables with the O-ring from
the rear of the unit into the cable strain relief and connect the cables to the terminal
block. Then, close the housing.
The pulse adapter has to be programmed during installation. A first select the data set
of the meter. Following data are determined:
Type of medium (gas, water, etc.), physical variable (kWh, m
cy per input
Type of pulse source (Reed switch, Reed switch with NAMUR, Open Collector, etc.)
per input
Then some additional data have to be programmed per input:
Set day (1 set day per year), meter readings when commissioning the pulse adapter,
meter number (identification number)
The parameterization has to be done via wire-bound (M-Bus) before connecting adapt-
er to the network. For parameterization, a laptop (Windows XP), the ACT20 parameter
setting software and the WFZ.MBM programming adapter or USB-Toolset WHZ3.USB
are required.
The device is considered an electronics device for disposal in terms of European
Directive 2012/19/EU and may not be disposed of as domestic garbage.
Dispose of the device through channels provided for this purpose.
Comply with all local and currently applicable laws and regulations.
Dispose of empty batteries in designated collection points.
Pulse Adaptor AEW310.2
14.12.2007
3
, etc.) and pulse valen-
3/6
CE1N5383en
2016-02-12
Advertisement
