Installation, Programming and Maintenance Microdos Pooltec
Rev. 1.0 EN
25
4.5.3.2. GENERAL:
4.5.3.2.1. GENERAL FLOW ALARM
The flow sensor must be wired to poles 10 of the main board (see page 11).
Depending on the model, it is possible to have 2 different cables:
- a pair of black cables
- a pair of brown and black cables
Flow alarm operation is normally open.
VERY IMPORTANT NOTE:
If in
menu “ NO PROGRAM” is ON, the recirculation pump is independent from POOLTEC and in case of a flow alarm on
POOLTEC, this will stop dosing and all the outputs dependent on water flow.
If in
menu a program is active (AUTOTEMP, USER PROGRAM, PUBLIC POOL, WINTER), the recirculation pump is driven
from POOLTEC and in case of a flow alarm, POOLTEC will stop the recirculation pump.
To esc from this alarm you need to check the recirculation plant to solve the problem and then, when you want to restart the
pump, you need to deactivate GENERAL FLOW ALARM (OFF→SAVE), wait for a while and when the recirculation pump is running
you can activate GENERAL FLOW ALARM again (ON→SAVE).
NOTE: to apply the changes it is always necessary to press the SAVE button.
Display alarm report on HOME PAGE.
If you have installed a flow-detector in the
pipe and connected it to the control unit, you
need to enable General flow alarm.
Operation is normally open.
PH PRIORITY: Blocks the chlorine dosage
(RX and CL output) when the pH is not within
the optimal range.
Delay on the beginning of chemical dosing,
after switching on the recirculation pump,
after a flow alarm, stand by and after a general
alarm.
If you have purchased the water softener, you
can activate/deactivate it.
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