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PERC mode.
Dosing rate is determined by pulses from a water meter, percentage (%), chemical product
concentration and quantity for each single stroke set during program session.
When to use this mode ?
This mode is useful using an external signal from a pulse sender water meter and it’s neces
sary to specify only % , leaving the pump to manage coming pulses.
Which parameters must be set ?
% (percentual product to dose)
CONC (percentual of product concentration)
Water Meter Pulses
CC/STROKE
TIMEOUT
Product quantity to dose:
(percentual product to dose * pump capacity l/h)
Percentual of product concentration
Water meter:
Use a water meter to reach its maximum pulsating capabilities.
Note: maximum frequency for this pump is 1Khz (1000 pulses per second).