Siemens WS.5 Serie Manual De Manejo página 13

Installation notes for sensor adapter set
A mounting set is included for meters with 5.2 × 45 mm tem-
perature sensor. With this you can fit the temperature sensor
directly immersed into an insert or a ball valve for example.
1. Install with O-ring at the point of installation with the fit-up
aid/pen provided.
2. Place both halves of the plastic bolting round the 3 notches
of the temperature sensor.
3. Press the bolting together and screw the bolting hand tight
into the point of installation until it comes to a stop (tighten-
ing torque 3 ... 5 Nm).
Fig. 5: Mounting adapter set
3.1 Installation of cooling meters and combined
heat/cooling meters
Observe the following installation instructions to avoid Fit the
electronic unit separate to the volume measurement unit, e.g.
on the wall for water temperatures below 10° C. Make a loop
downwards in order to prevent condensation running along the
connected lines into the electronic unit. Install the temperature
sensors into the pipe from below.
Note: Wall adapter plates are available as an accesso-
ry.
3.2 Electronic unit
The ambient temperature of the electronic unit must not ex-
ceed 55 °C. Avoid direct sunlight.
Aligning electronic unit
Proceed as follows to align the electronic unit:
•
Turn the electronic unit to the left or right through 90° or
through 180° as required.
Note: When turning through 45° the electronic unit is
not connected tightly to the volume measurement unit.
Wall fitting (split fitting)
Fit the meter to the wall at water temperatures below 10 °C.
Proceed as follows:
•
Fit the wall adapter plate (available as an accessory).
•
Turn the electronic unit through 45°.
•
Pull the electronic unit away from the volume measurement
unit.
•
Place the electronic unit on the wall adapter at an angle of
45° and turn it into position.
3.3 Power supply
The meter is equipped with a long-life battery for 6 or 11 years
of operation. You can take the operating time from the dial
plate.
Warning: Do not open the batteries. Do not bring
battery into contact with water or expose to tempera-
tures above 80 °C. Dispose of used batteries at suita-
ble collection points.
Siemens Building Technologies
3.4 Interfaces and Communication
The meter is equipped with an optical interface in accordance
with EN 62056-21 as standard. If the meter is equipped with
the option "M-Bus", it is supplied with a 2-wire cable which you
can extend by fitting a junction box.
3.5 Temperature sensor
Note: Wires must not be separated, shortened or
extended.
4. Operating
Note: Both display range and data displayed can differ
from this description depending on the appliance pa-
rameterisation. Certain button functions can also be
blocked.
The meter consists of a 7-digit LCD displaying various values.
Fig.6: LCD
Number Description
1 Identification previous year value
2 Previous year value
3 Maxima
4 Previous month value
5 Identification previous month value
6 Activity display at flow
7 Calibrated value
Switching the display
Proceed as follows to switch between the display values:
•
Press the button briefly (for less than 2 sec.) to show the
next line of the current loop.
After the last line is displayed, the first line comes up again.
•
Hold down the button (longer than 3 sec.) in order to dis-
play the next loop.
After the last loop is displayed, the first loop comes up again.
If you do not operate the meter for 30 sec. in the user loop
"LOOP 0", the meter changes to the standard display. If you do
not operate the meter for 30 min. in the loops "LOOP 1 ... 4",
the meter changes to the standard display.
User loop "LOOP 0"
User loop
Energy quantity
Cooling registers (optional)
Volume
CE2U5372xx
Segment test
In case of error mes-
sage with error code
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