Trouble-Shooting Common To Epool Series; Mec Ha Nic Al Fa Ul Ts; Elec Tri Cal Faults - Etatron ePool PH Normas De Instalación, Uso Y Manutención

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6) Start again the pump making it work with 10% hydrochloric acid for 5 minutes, creating a closed circuit with suction

7) Repeat the operation with water

8) Connect again the peristaltic pump to the system

TROUBLE-SHOOTING COMMON TO EPOOL SERIES

As the system is quite robust there are no apparent mechanical problems. Occasionally there might be a loss of liquid from

the nipple because the tube nut has loosened, or more simply the peristaltic tube has broken. In this case they have to be

replaced. After repair, the peristaltic pump will need to be cleaned of additive residues which can damage the pump casing.

PERISTALTIC TURNING BUT THE ADDITIVE IS NOT INJECTED

1) Check the integrity of peristaltic tube. Should the tube be swollen, check tube material against our chemical

2) Check clogging of the filter.

3) Check clogging of the injection valve.

THE PUMP DOES NOT MEASURE CORRECTLY

1) Check the calibration of controller

2) Check the efficacy of the electrode

THE PERISTALTIC PUMP FAIL TO DOSE

1) Make sure the "Setpoint" has been correctly set

2) Make sure the "ACID/ALK" jumper is in the right position, i.e. that it concords with the required dosing.

IN CASE THE ADDITIVE LEVEL IS BELOW THE LEVEL PROBE AND LEVEL ALARM IS STILL OFF

Check the level switch connection, short circuit poles connector (Chapter SERVICE CONNECTOR WIRING DIAGRAMS

AND FUNCTIONS) in case the alarm is on, replace the switch; if the alarm is off, contact Manufacturer, Customer Service, Delear

or Distributor.

Attention: when removing the perstaltic pump from the plant, use great care in detaching the delivery hose from the

connector nipple, because it could contain some residual additive.

ENGLISH

and discharge immersed in the same container

resistance compatibility chart.

Tabla de Contenido

Epool rx