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1. Set continuous flow on with
2. Press
to validate the selection and advance to the next
parameter;
3. Adjust flow rate with
4. Can be adjusted from: 0.1 to 227.1 l/min;
5. Press
to validate the selection and advance to the next
parameter;
6. Adjust duration with
7. Can be adjusted from: 1 to 255 Hours;
8. Press
to validate the selection and advance to the next
parameter.
6.2.5.28 Auxiliary Relays
Program auxiliary output relays (dry contact). To locate the relays on the board, see AUX 1 and
AUX 2 at NXT2 controller connections [
Info
The NXT2 has two auxiliary relays available based on alarm, cycle, time, volume or
stanby.
The following settings are auxiliary 1 settings and are the same for auxiliary 2.
Options:
• standby (activates relay from beginning of regeneration and during standby phase);
• off (default);
• alarm based;
• cycle based;
• time based;
• volume based.
1. Choose the options of relay with
2. Press
to validate the selection and advance to the next
parameter.
Cycle based
Set the cycle based relay output during regeneration.
Info
Only visible if "cycle based" was selected as auxiliary in the previous step.
Ref. MKT-IM-026 / C - 15.12.2020
and
;
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and ;
and
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→
Page 57].
and
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Installer manual Fleck 2750 NXT/NXT2 - Programming
Continuous flow detect
activated.
Continuous flow detect -
Flow rate 1 l/min.
Continuous flow detect -
Duration 8H.
Disabled.
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