Integration - Siemens WFx6 Serie Manual De Operación Y Instalacion

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.
• Be ore installing the meter ush the s stem thoroughl and close the ball
valves.
ismantle the ushing tube rom 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 o metering element corresponds to the direction
o o Please re er to the installation situations and the ollo ing e amples
• 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
s itches electric motors uorescent 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
requirements in accordance with EN 1434-6.
Heed correct suppl o or return o installation and the installation
position of the o metering element.
Always use new seals when installing a new meter.
Temperature sensors can be installed in ball valves, in T-pieces, directly
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 countr speci c regulations concerning the use o
immersion sleeves.
1
EN 92 A6V10816676_----_d
If there is a condensation risk or for refrig-
eration applications, the calculator unit
must be installed on a wall and higher
2
than the o metering element
For wall-mounted installation the cable
from the calculator unit must be routed in
such a a that condensation cannot o
or drip into the coil bod
metering element.
o the o
Siemens Building Technologies