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Tips & Tricks
Instead of setting the flow rate for the system using a flow rate limiter, it is better to
adjust the flow rate using the switch on the pump and by means of the “max. speed”
setting on the controller (see 6.3.4). This saves electricity!
The service values (see 8.) include not only current measurement values and operating
states, but also all of the settings for the controller. Write the service values down just
once after commissioning has been successfully completed.
In the event of uncertainty as to the control response or malfunctions the service
values are a proven and successful method for remote diagnosis. Write the service
values down (see 8.) at the time that the suspected malfunction occurs. Send the ser
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vice value table by fax or e-mail with a brief description of the error to the specialist or
manufacturer.
In programs 13 with pool the charging of the pool, e.g. for winter operation, can be
switched off using a simple function. To do this, simply press and hold the “esc” key
down for several seconds on the diagram/overview screen. A message appears on the
display as soon as the pool is switched off or when the pool is switched on again.
The Operating hours displayed in the “Analysis” menu are solar operating hours. This
therefore only takes into account hours in which the solar pump is active. In the univer
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sal programs the times refer to relay R1.
To protect against loss of data, record any analyses and data that are particularly im
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portant to you (see 2.) at regular intervals.