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Kamstrup ULTRAFLOW 54 Скачать руководство пользователя страница 13

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Kamstrup A/S • 5512887_B2_GB_09.2015

ULTRAFLOW® 54 · DN150-300

2.2.5 Change of supply unit

The supply unit of ULTRAFLOW® 54 can be changed from mains supply to battery or visa versa as
the needs of the supply company change. Thus, it can be an advantage to change mains supplied
meters to battery meters in buildings under construction where the mains supply can be unstable
or periodically missing.

Please note that the supply type of some ULTRAFLOW® sensors appears from the label. If the
original supply type is changed, it will no longer be in accordance with the label.

3 Example of connection of ULTRAFLOW® 54 to MULTICAL®

ULTRAFLOW® 54 with galvanically coupled
output module (Y=1), powered by MULTICAL®.

Note:

Installed plug in the unused rightmost
connector of the electronics box.

Figure 12

ULTRAFLOW® 54 with galvanically separated
output module (Y=2) and 230 VAC supply of its
own.

Figure 13

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Содержание ULTRAFLOW 54

Страница 1: ...Installation Guide ULTRAFLOW 54 DN150 300...

Страница 2: ...Operating pressure 8 2 Electrical connection 9 2 1 Connection to calculator 9 2 1 1 ULTRAFLOW 54 and MULTICAL galvanically coupled 9 2 1 2 ULTRAFLOW 54 and MULTICAL galvanically separated 9 2 2 Connec...

Страница 3: ...y and change the supply type For battery supply a lithium battery with connector from Kamstrup A S must be used Lithium batteries must be correctly handled and disposed of see Kamstrup document 5510 4...

Страница 4: ...sound paths in the low sensor tube will thus be vertical which is optimal in connection with possible stratiication of the medium 90 90 Figure 1 1 1 1 Mounting ULTRAFLOW 54 in lifting ring ULTRAFLOW...

Страница 5: ...sed distance piece which moves the box approx 170 mm away from the low sensor housing Alternatively a shorter distance piece which only moves the box approx 45 mm away from the low sensor housing can...

Страница 6: ...he cable connections must always point downwards see paragraph 1 2 1 Orientation of low sensor electronics box page 7 Alternatively the electronics box can be wall mounted as long as the distance to l...

Страница 7: ...d condensation being led into the electronics box via the cables This is especially important in humid environments when ULTRAFLOW 54 is used as cooling sensor or if the medium temperature can become...

Страница 8: ...f air build up D Acceptable in closed systems Unacceptable position in open systems due to risk of air build up E A low sensor should not be placed immediately after a valve except from closing valves...

Страница 9: ...cted via output module Y 1 ULTRAFLOW 54 is galvanically coupled with the MULTICAL calculator and is powered by the calculator via the three wire signal cable cable length up to 10 m Note It is not per...

Страница 10: ...o wire connection MULTICAL 801 via output module Y 2 Cable length up to 100 metres Diagram 4 Two wire connection MULTICAL 602 D via output module Y 2 and external 24 VDC supply Cable length up to 100...

Страница 11: ...placed by a corresponding lithium battery with connector from Kamstrup A S Used batteries must be handed in for approved destruction f inst at Kamstrup A S See Kamstrup document 5510 408 Lithium batte...

Страница 12: ...cian Note This module cannot be supplied by 24 VDC direct current 230 24 V safety transformer The 24 VAC module is specially suited for installation together with a 230 24 V safety transformer e g typ...

Страница 13: ...mains supply can be unstable or periodically missing Please note that the supply type of some ULTRAFLOW sensors appears from the label If the original supply type is changed it will no longer be in a...

Страница 14: ...cur one ULTRAFLOW must be mounted with a galvanically separated output module and also a supply of its own Forward and return pipes are not necessarily closely coupled Electric welding can occur Elect...

Страница 15: ...15 Kamstrup A S 5512887_B2_GB_09 2015 ULTRAFLOW 54 DN150 300...

Страница 16: ...Kamstrup A S 5512887_B2_GB_09 2015...

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