Doseuro D Series - Page 68

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XMPE0PCG125NST020 1st edition - 2020

68/76

TROUBLESHOOTING

Problems

Causes

Solutions

visibly oscillates upwards

towards the piston.

Obstruction on the delivery

path, excessive pressure

drops from hydraulic circuit.

valve.

Check:

that the shut-off valves installed

along the path are open.

Table of Contents

Default Chapter3
- Table of Contents3
1 Preface6
- General Prescriptions6
- Technical Assistance6
- Electric Motors6
- Liability6
  - Declaration of Conformity8
2 Requirements for Use9
- General Safety Warnings9
- Symbols9
3 Safety Standards During Use10
- Clothing11
- Minimum Qualification of Personnel11
4 Using the Dosing Pumps12
- Intended Use12
- Intended and Unintended Pump Use12
- Usage Conditions12
- Machine Description12
- Pump Description14
- Dosing Pumps Sr Series14
- Identification Plate17
- Sound Vibration18
- Maximum Operating Temperature Pump Heads20
- Technical Data21
  - 1-Pump Technical Data21
5 Transport and Storage29
- Pump Delivery29
- Lifting and Handling29
- Material Storage29
- Handling for Installation30
6 Pump Installation30
- Optimum Installation Conditions30
  - Altitude30
  - Temperature30
- Pump Location30
7 Connection of the Pump to the System Pipes31
- Block Removal31
- Connection to the Suction Pipe31
- Discharge Pipe Connection33
- Leak Recovery33
8 Description of Standard Plant Accessories34
- Pulsation Dampener34
- Pressure Gauge34
- Safety Relief Valve34
- Sampling or Draining34
- Filter34
- Flowmeter34
- Back Pressure Valve35
- Shut-Off Valve in the Discharge Pipe35
9 Lubrication35
10 Electrical Connection36
- Motor Connection36
11 Pump Adjustment37
- Stroke Variation with Manual System37
- Stroke Variation with Servo Control37
12 Optional Accessories38
- Control with Inductive Proximity Sensor38
13 Procedure before Start-Up38
- Commissioning38
- Problems Upon Commissioning38
14 Maintenance39
- Pump Maintenance, Repairs39
- Procedures for Maintenance Intervention39
- Residual Risks40
- Spare Parts List40
- Preventive Maintenance40
- Routine Maintenance41
- Valve Unit Cleaning41
15 Maintenance of Dosing Pump Heads42
- Maintenance of Piston Pump Headsa42
- Maintenance of Direct Diaphragm Pump Heads Typed44
- Maintenance of Type Bhydraulic Diaphragm Pump Heads45
- Maintenance of Type Br Hydraulic Diaphragm Pump Heads48
- Maintenance of Type Sd Hydraulic Diaphragm Pump Heads50
16 Br-Sd Pump Heads Recirculation Vessel Calibration54
- Recirculation Vessel Type Vr 4 - 6 (Vr 10 Ap) Calibration54
- Recirculation Tank Type Vr 10-15-25 (Vr 10 Hp) Calibration55
- Recirculation Tank Type Vr 40 Calibration57
- Br-Sd Pump Heads Recirculation Vessel Tables59
17 Decommissioning the Pump61
- Disposal of Components and Harmful Substances61
18 Repair Account Maintenance61
- Practical Recommendations for Pump Reclamation61
19 User Information62
20 Dosing Pumps Troubleshooting Tables63
- Atype Piston Pumps Troubleshooting Table63
- Troubleshooting Table for Direct Diaphragm Pumps Typed64
- Btype Pumps with Hydraulic Diaphragm Troubleshooting Table65
- Br-Sd Type Pumps with Hydraulic Diaphragm Troubleshooting Table66
21 Attached Forms69
- Dosing Pump Maintenance Sheet69
- Spare Parts Request Form70
- Declaration of Reclamation by the Customer71
- Authorised Acceptance no73

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