Voltage Selector Error; Voltage Error; Internal Error; General Pump Error P1 + P2 - DAB AQUATWIN TOP 132 Instructions Pour L'installation Et La Maintenance

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- Voltage selector error

This error may occur on the E.Box plus, in the case of a fault of the E.Box Plus or breakage of the fuse FU2. In the case of an alarm, check the

fuse FU2 and ensure the panel is supplied with an adequate voltage, as specified in Table 1 – Technical Data.

- Voltage Error

If the electronic board has a fault that takes one of its internal voltages to unacceptable levels, the alarm is activated for panel internal voltage

error. This error cannot be reset.

If this error appears, check the supply voltages and the wiring. If everything is in order, the E.Box has suffered internal damage and must be

repaired.

- Internal error

Panel internal error. This error cannot be reset. If this error appears, check the supply voltages and the wiring. If everything is in order, the E.Box

has suffered internal damage and must be repaired.

- General pump error P1 + P2

This error appears when no pump is available for pumping. To solve the problem, look at the pump errors

13.2 Alarms shown on the display

If an alarm occurs, a page is shown on the display indicating:

With an icon whether it is a system alarm or an pump P1 or P2 alarm.

•

Code and brief description of the type of alarm.

•

The window with the alarm remains visible until a key is pressed or until the cause of the alarm disappears.

A complete indication of the alarms can be found in the alarm log.

13.2.1

Alarms indicated on the display

The table below indicates for each alarm:

Brief description and code, corresponding to the one shown, possibly in abbreviated form, on the display. More detailed descriptions

•

are supplied in the following paragraphs.

If the alarm concerns the individual pump or the system.

•

If the alarm is self-resetting or if it must be manually reset with the reset buttons.

•

Which relay contacts are closed in the presence of the alarm. In general, Q1 indicates errors of the pump P1, Q2 those of the pump P2,

•

and Q3 those of the system.

The alarms are also indicated by the alarm leds present on the front panel, but if there is a display it is preferable to refer to the indications given

on the display, which contain more information.

Relay/remote control switch

Pump disconnected

Dry operation

Too frequent starts

Current overload

Pressure switch for maximum pressure

Maximum level float

Minimum level float

Minimum level probe

Maximum level probe

Pressure switch for minimum pressure