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Idiomas disponibles
Idiomas disponibles
7 Start of Operation
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Slowly open the shut-off valves.
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Check that there are no leaks.
Check the following points:
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Are all shut-off valves open?
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Is the meter of the right size?
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Is the heating (heating/cooling) system clear (dirt filters not clogged)?
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Is the temperature sensor installed in the flow sensor correctly sealed to the flow sensor?
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Does the directional arrow on the connection piece / flow sensor match the actual direction of flow?
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Is a flow volume displayed?
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Is a plausible temperature difference displayed?
When the meter is functioning properly, attach the seals to the exterior temperature sensors and the flow sensor
(required to protect against manipulation).
8 Display
The calculator has a liquid crystal display with 8 digits and special characters. The values that can be shown are
divided into five display loops. All data is retrieved using the push-button next to the display.
At the start you are automatically in the main loop (1st level).
By pressing the push-button longer than 4 seconds you change to the next display loop. Keep the push-button
pressed until you reach the desired information loop.
By pressing the push-button briefly each time you can scan all the information within a loop.
After 2 minutes of non-use of the push-button, the display will automatically be deactivated.
Level 1 / Main Loop:
1) Total heat energy
since start of operation
(standard display);
alternating display:
cooling energy (for
heat/cooling meter);
when negative flow;
information message (if an
error was detected)
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Article no.: 1080621033
2) Segment test on / off
(all segments triggered
simultaneously)
2022-02-04
3) Last reading date
alternating with
heat energy
(cooling energy),
volume,
value tariff register 1,
value tariff register 2
at last reading date.
1)
(If the meter has 3 pulse
inputs, their values
follow.
2)
)
Subject to technical change! Errors excepted.
4) Total flow volume in m³
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