Astralpool VRAC III Basic 70768 - English; Default Chapter; Table of Contents

6
ENGLISH
CONTENTS
1. Valve characterisctics.
1.1 Specications
1.2 Flow diagram for the various valve operating positions.
1.2.1 Filtration position
1.2.2 Backwash position
1.2.3 Rinse position
1.2.4 Closed position
1.2.5 Recirculation position
2. Installation.
2.1 Hydraulic installation
2.2 Electrical connection.
2.3 Example of connecting a single phase 230 V electrical cabinet.
2.4 Fuse.
2.5 Pressure switch adjustment.
2.6 Drainage safety.
3. Maintenance and guarantee.
3.1 Hydraulic installation maintenance.
3.2 Specic valve maintenance.
3.3 Guarantees.
4. Operating and programming.
4.1 Control panel.
4.2 Washing cycle.
4.2.1 Washing by timing of the washing cycle.
4.2.2 Washing using the press button.
4.2.3 Washing by pressure
4.3 Programming of washing and rinsing times
4.4 Drainage
4.4.1 On “ltration” position and while programming is stopped.
4.4.2 Forced while timer programme is running).
4.5 Closed
4.6 Recirculation
4.7 Indication of faults.
5. Instructions for removing the module installed on the valve.
5.1 Disassembly of the electronic module.
5.2 Instructions for installing the module on the valve.
5.3 Temporary conversion of the system to manual operation.
5.4 How to change the valve from manual to automatic operation.
6. MODBUS
7. Solution of possible problems.
8. Annexes.
8.1 Appendix 1: Valve assembly and dismantling.