Operating instructions
INDEX
1.0 - HINTS AND WARNING pag. 28
1.1 - WARNING 28
1.2 - SHIPPING AND TRANSPORTING THE PUMP 28
1.3 - PROPER USE OF THE PUMP 28
1.4 - RISKS 28
1.5 - TOXIC AND/OR DANGEROUS LIQUID DOSAGE 29
1.6 - ASSEMBLING AND DISMANTLING THE PUMP 29
2.0 -DLS SERIES METERING PUMPS 30
2.1 - OPERATION 30
2.2 - COMMON FEATURES 30
2.3 - LIQUID ENDS MATERIALS 31
2.4 - DESCRIPTION OF THE TABLE 31
3.0 - INSTALLATION 32
3.1 - INJECTION VALVE INSTALLATION DIAGRAM 33
3.2 - SERVICE CONNECTOR WIRING DIAGRAMS AND FUNCTIONS 34
4.0 - MAINTENANCE 35
5.0 - HOW TO OPERATE WHEN DOSING SULPHURIC ACID 35
6.0 - TROUBLE-SHOOTING COMMON TO DLS SERIES 36
6.1 - MECHANICAL FAULTS 36
6.2 - ELECTRICAL FAULTS 36
7.0 - MANUALLY OPERATED METERING PUMP DLS-MA 37
7.1 - ACCESSORIES 37
7.2 - TYPICAL INSTALLATION 37
7.3 - PUMP CONTROLS 38
7.4 - PUMP CONTROLS DESCRIPTIONS 38
7.5 - LEVEL CONTROL 38
7.6 - DLS-MA TROUBLE SHOOTING 38
8.0 - VOLUMETRIC PROPORTIONAL DOSING PUMPS 39
8.1 - DLS-F VOLUMETRIC PROPORTIONAL DOSING PUMPS 39
8.1.1 - ACCESSORIES 39
8.1.2 - TYPICAL INSTALLATION 39
8.1.3 - PUMP CONTROLS 40
8.1.4 - DLS-F PUMP CONTROLS DESCRIPTIONS 40
8.1.5 - LEVEL CONTROL 40
8.1.6 - DLS-F PUMP ELECTRICAL FAULTS 41
8.2 - DLS-VFT PROPORTIONAL DOSING PUMP TO AN EXTRENAL PULSE 42
8.2.1 - ACCESSORIES 42
8.2.2 - TYPICAL INSTALLATION 42
8.2.3 - PUMP CONTROLS 43
8.2.4 - LEVEL CONTROL 44
8.2.5 - DLS-VFT PUMP ELECTRICAL FAULTS 44
9.0 -
PROPORTIONAL PUMP REGULATED BY A CURRENT SIGNAL DLS-CC
45
9.1 - ACCESSORIES 45
9.2 - TYPICAL INSTALLATION 45
9.3 - LEVEL CONTROL 45
9.4 - PUMP CONTROLS 46
9.5 - CALIBRATION 46
9.6 - PARAMETER SETTING 46
9.7 - DLS-CC PUMP ELECTRICAL FAULTS 47
10.0 - DOSING PUMP WITH PH CONTROLLER DLS-PH 48
10.1 - ACCESSORIES 48
10.2 - TYPICAL INSTALLATION 48
10.3 - LEVEL CONTROL 48
10.4 - PUMP CONTROLS 49
10.5 - COMMISSIONING THE PUMP 49
10.6 - CALIBRATION 49
10.7 - DLS-PH SPECIFIC ELECTRICAL FAULT 49
11.0 - DOSING PUMP WITH RX CONTROLLER DLS-RX 50
11.1 - ACCESSORIES 50
11.2 - TYPICAL INSTALLATION 50
11.3 - LEVEL CONTROL 50
11.4 - PUMP CONTROLS 51
11.5 - COMMISSIONING THE PUMP 51
11.6 - CALIBRATION 51
11.7 - DLS-RX SPECIFIC ELECTRICAL FAULT 51
12.0 - ELECTRODES HOLDERS 52
13.0 - PH ELECTRODE CLEANING AND MAINTENANCE 52
13.1 - RECONDITIONING 52
EXPLOSED VIEWS 105-107
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ENGLISH