9
UK
6 Set-up and settings for water
(Formediaotherthanwater→7.1:Lowflowadjustment).
►Switch on the supply voltage�
> AllLEDslightandgooutagainstepbystep.Duringthistimetheoutputis
closed (if configured as normally open)� The unit is in the operating mode�
►Let the normal flow circulate in the installation�
►Check the display and determine further actions�
1
The factory setting is suitable for the applica-
tion�
►No further settings are required�
2
Your normal flow is below the representation
range of the display�
2settingoptions:
► Changetheswitchpoint(→6.1).
► Carryouthighflowadjustment(→6.2).
3
Your normal flow exceeds the representation
rangeofthedisplay(LED9flashes).
► Carryouthighflowadjustment(→6.2).
Youcanrestorethefactorysettinganytime.(→7.3).
6.1 Change the switch point (optional)
ForthefactorysettingtheswitchpointisatLED7.Achangemakessenseif:
• the display shows example 2�
• the flow fluctuates much or pulsates�
• ifafasterresponsetimeoftheunitisrequested(lowswitchpoint=fastre-
sponsewithrisingflow,highswitchpoint=fastresponsewithfallingflow).
►Briefly press the pushbutton or �
> TheswitchpointLEDflashes.
►Press the pushbutton or as often as required� Each press of the push-
buttonshiftstheLEDbyonepositionintheindicateddirection.
Note:Ifnopushbuttonispressedfor2s,theunitreturnstotheoperatingmode
with the newly set value�
