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| Function • Funcionamiento |
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| Fonctionnement • Funcionamento |
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| The condensate flows through the feed | ||
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| line (1) into the BEKOMAT unit and | ||
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| accumulates in the container (2). A | ||
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| capacitive sensor (3) continuously re- | ||
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| gisters the liquid level and passes a | ||
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| signal to the electronic control as | ||
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| soon as the container is filled. The | ||
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| 4 | pilot valve (4) is then activated and the | ||
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| diaphragm (5) opens the outlet line | ||
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| (6) for discharging the condensate. | ||
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| When the BEKOMAT unit has been | ||
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| emptied, the outlet line is closed | ||
2 | 3 |
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| 5 | 6 | again quickly and tightly without wa- | ||
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| sting compressed air. | ||||||
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| BEKOMAT 21 |
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| The operating states of the BEKOMAT | |||
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| 21 are indicated by one LED with dif- | ||
Power |
| 1 | Power |
| ferent flashing frequencies. | ||||
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| TEST | 2 |
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| TEST | 1 | Ready for operation | |
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| Power on | |||||
Valve | Alarm |
| 3 | Valve | Alarm |
| 2 | Discharge procedure | |
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| Outlet line open | |
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| BEKOMAT 21 PRO |
| If the condensate discharge is not func- | |||||
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| tioning properly, the valve will keep | ||||||
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| opening (about every 3 seconds) so as | ||
Alarm |
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| Alarm |
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| to clear the fault automatically, if | |||
Valve | TEST |
| Valve |
| TEST | possible. | |||
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| Malfunction /Alarm | ||||||
Power |
| 1 | Power |
| 2 | 3 | |||
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| 4 | Test of valve function and | |
Alarm |
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| manual drainage: briefly press | |||
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| Alarm |
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| button. | |||
Valve | TEST |
| Valve |
| TEST | Additional feature of the BEKOMAT 21 | |||
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| 3 |
| 4 | ||||
Power |
| Power |
| PRO: press button for > 1 minute to | |||||
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| test the alarm function (s. below). | ||
Switching sequence of valve in alarm mode |
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| The BEKOMAT 21 PRO also has an | ||||||
Secuencia de apertura de la válvula en el modo de alarma. |
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Séquence d'activation de la vanne en modeAlarme | 7,5 sec | If normal conditions have not been re- | |||||||
stored after 1 minute, a fault signal | |||||||||
Sequência de ligação da válvula no modo de alarme | |||||||||
> < | will be triggered: | ||||||||
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| • Alarm LED flashes. | ||
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| • Alarm signal switches over (can be | ||
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| transmitted via | ||
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| tact). | ||
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| • Valve opens every 4 minutes for a | ||
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| period of 7.5 seconds. | ||
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| Once the fault is cleared, the | ||
< 1 min >< | 3 min | >< 4 min | >< | 4 min | > | BEKOMAT 21 PRO will automatically | |||
switch back to the normal mode of | |||||||||
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| operation. | ||
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| Malfunctioning could be caused | ||
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| by, e.g.: | ||
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| • Mistakes during installation | ||
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| • Dropping below the necessary mi- | ||
Alarm signal via | nimum pressure | ||||||||
Mensaje de alarma a través de contacto sin potencial (solamente BEKOMAT 21 | • Excessive condensate quantities | ||||||||
PRO) |
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| • Blocked/shut off outlet line | |||
Signal d'alarme délivré sur le contact sans potentiel(uniqu. BEKOMAT 21 PRO) | |||||||||
• Extreme amount of dirt particles | |||||||||
Sinal de alarme via contacto isento de potência (só BEKOMAT 21 PRO) | |||||||||
• Frozen piping | |||||||||
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4 | BEKOMAT 21, 21 PRO |