36
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
Water meter:
Use a water meter to reach its maximum pulsating capabilities.
Note: maximum frequency for this pump is 1Khz (1000 pulses per second).