2019/08 - Indice de révision : D - Code : 29650
TRAITEMENT DE L'EAU
39/72
9. WARNING AND ERROR MESSAGES ............................................................ 61
9.1
Salt concentration too low or too high ...............................................................................61
9.1.1 Salt concentration too low ..........................................................................................61
9.1.2 Salt concentration too high ........................................................................................61
9.2
Electrical problems with the cell .........................................................................................62
9.2.1 Short circuit in the cell power supply circuit ...............................................................62
9.2.2 No current in the circuit powering the cell .................................................................62
9.3
Flow rate too low...................................................................................................................62
9.4
Water temperature is too low ..............................................................................................62
9.5
Temperature in the electrical panel is too high ..................................................................63
9.6
Replace the acid feed tube (EES Pro only).........................................................................63
9.7
Pump disconnected (EES Pro only) ....................................................................................63
9.8
High and low ph and redox alarms (EES Pro only) ...........................................................63
9.8.1 pH HIGH ....................................................................................................................63
9.8.2 PH LOW
....................................................................................................................64
9.8.3 ORP HIGH
................................................................................................................64
9.8.4 ORP LOW ..................................................................................................................64
9.9
Ph or redox sensor faults (EES Pro only)...........................................................................64
9.10 pH/Redox circuit board fault (EES Pro only) ......................................................................65
10. MAINTENANCE ........................................................................................... 65
10.1 Maintenance of ph and redox sensors (EES Pro only) .....................................................65
10.2 Calibrating the ph sensor (EES Pro only)...........................................................................65
10.2.1 Frequency of calibration.............................................................................................65
10.2.2 Materials required ......................................................................................................65
10.2.3 Procedure: .................................................................................................................65
10.3 Calibrating the Redox sensor (EES Pro only) ....................................................................66
10.3.1 Frequency of calibration.............................................................................................66
10.3.2 Materials required ......................................................................................................66
10.3.3 Procedure: .................................................................................................................66
10.4 Replacing the internal tube of the aicd dosing pump ....................................................66
10.5 Manual dismantling and descaling of the cell....................................................................68
10.6 Winterizing
............................................................................................................................68
10.6.1 Passive winterizing: ...................................................................................................68
10.7 Active winterizing .................................................................................................................69
11. APPENDIX 1 - TROUBLESHOOTING ........................................................ 70