Siemens WFM501-E000H0 Bedienungs- Und Montageanleitungen Seite 65

Correct disposal of this product
The WFx5.. and various partner devices are considered for disposal purposes
as used electronics devices in the sense of the European Guideline
2002/96/EC (WEEE) and must not be disposed of with household waste. The
respective national legal requirements must be heeded and the device must
be disposed of through the intended channels. Local and currently valid legis-
lation must be heeded.
Integration
To integrate the meter, proceed as follows:
• Determine the installation location according to the marking on the meter.
• Consider the meter's dimensions and check whether there is enough space.
• Before installing the meter, flush the system thoroughly and close the ball
valves.
• Dismantle the flushing tube from the installation.
• Remove the threaded protective caps on the new meter.
• Mount the meter vertically or horizontally between two ball valves in such a
way that the arrow on the flow sensor corresponds to the direction of flow.
Please refer to the installation situations and the following examples.
• Install the temperature sensor in the same circuit as the meter.
Important installation notes
The sensor cables (e.g. temperature sensor cable) must be routed at a
distance of at least 50 mm to sources of electromagnetic interference
(switches, electric motors, fluorescent lamps).
An installed meter is a pressurized component! Risk of scolds from hot
water! Fitting only by trained experts.
Refer to operating instructions, operating conditions and installation re-
quirements in accordance with EN 1434-6!
Heed correct supply flow or return flow installation and the installation
position of the flow sensor!
Always use new seals when installing a new meter!
Temperature sensors can be installed in ball valves, in T-pieces, direct-
ly immersed or in immersion sleeves. The ends of the sensors must
reach at least to the centre of the pipe cross-section.
Note national and country-specific regulations concerning the use of
immersion sleeves!
Siemens Building Technologies CE2U5323xx 63 EN