AZUD HELIX AUTOMATIC 201 DLP User Manual page 25

PRESSURE INFERIOR TO
THE MINIMUM REQUIRED.
See section "Technical Data" from
the Filtration Equipment Manual
CHECK THE
INSTALLATION
(POSSIBLE
LEAKAGES)
INAPPROPRIATE
MEASURE OF THE
FEEDING PUMP
INLET FLOW
SUPERIOR TO THE
ONE ESTIMATED IN
DESIGN
For the identification of the components consult section "Components and Spares" from the
Water Filtration Solutions
CONTINUOUS OR TOO FREQUENT
BACKFLUSHES
ACTIVATE A
BACKFLUSH AND
CHECK THE PRESSURE
IN THE OUTLET
MANIFOLD
INCORRECT
PROGRAMMING
OF THE CONTROL
BACKFLUSHES TIME.
Rise the value. See
section "Backflushing
time of each station"
from the Control Unit
TOO SHORT TIME
BACKFLUSHES. Rise
the value. See section
"Time between
backflushes phases"
from the Control Unit
If the problem persists or you have any
doubt, contact your distributor.
manual
PRESSURE EQUAL OR SUPERIOR TO THE
MINIMUM REQUIRED.
from the Filtration Equipment Manual
PROBLEM IN
THE
DIFFERENTIAL
UNIT PRESSURE
GAUGE
CHECK THE
TOO SHORT
REGULATED
VALUE IN THE
DIFFERENTIAL
PRESSURE
GAUGE. See
section "Differential
Manual.
Pressure Gauge
Delay" from the
Control Unit Manual
BETWEEN
CHECK
CONNECTIONS OF
THE DIFFERENTIAL
PRESSURE GAUGE
Manual
See section "Technical Data"
RUNNING FLOW
INFLUENT
SUPERIOR TO
WATER QUALITY
THE ONE
LOWER TO THE
ESTIMATED IN
ONE ESTIMATED
DESIGN
IN DESIGN
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