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Evoqua DEPOLOX - Page 79

Evoqua DEPOLOX
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DEPOLOX
®
Pool Errors
WT.050.570.000.DE.IM.0714 79
Error The following table shows and explains possible errors which can oc-
cur. If you are unable to remedy the error yourself, please contact your
contractual partner.
Error Cause Remedy
No indication on de-
vice
No power supply External switch or fuse on
Device fuse defective Check the power supply and replace
fuse
(Electrician)
Housing cover is not fitted correctly Check, fit the housing cover
correctly (cable possibly trapped)
Displayed/output va-
lue incorrect
Change on sensor or in the sample
water
Calibrate
Low controller quality
(controller swings,
setpoint not reached)
Incorrect control parameters Check, adjust control parameters;
with Cl
2
: Run automatic adaption
Dosing chemical tank empty Fill, replace
Incorrect dosing equipment selected Check, correct dosing equipment
Positioner or pump defective Check, replace positioner/pump
Value displayed as
"---", although the re-
spective measuring
module is installed
Measuring module defective or fit-
ted incorrectly
Check, replace measuring module
(Electrician)
Positioner/pump does
not work
Positioner in manual mode Engage manual knob
Dosing device selected incorrectly Select correct dosing device
Positioner/pump incorrectly
connected
Connect the positioner /pump cor-
rectly
(Electrician)
Relay card defective or fitted incor-
rectly
Check, replace relay card
(Electrician)
Incorrect application Check (refer to section 2.5 Applicati-
on 1 ... 4 and terminal diagrams)
Positioner runs in
wrong direction
Positioner incorrectly connected Correct connections
(Electrician)
Positioner runs to
"closed"
Positioner feedback signal discon-
nected
Correct connections
(Electrician)
Digital outputs without
function
Digital inputs not activated Activate digital inputs
Memory empty or real
time clock false
Battery empty Replace the battery
(refer to section 2.9)
Main display The system hasn’t detected a sensor
card.
Please check wheather the sensor
cards are correctly plugged.
Sensor cards defective.

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