Xylem ecocirc XL - Default Chapter; Table of Contents

Table of Contents
1 Introduction and Safety............................................................................................................................................................. 3
1.1 Introduction.................................................................................................................................................................................. 3
1.2 Safety terminology and symbols................................................................................................................................................3
1.3 Protecting the environment........................................................................................................................................................3
1.4 Spare parts....................................................................................................................................................................................3
2 Transportation and Storage.......................................................................................................................................................3
2.1 Inspect the delivery..................................................................................................................................................................... 3
2.2 Transportation guidelines...........................................................................................................................................................3
2.3 Storage guidelines.......................................................................................................................................................................3
3 Product Description...................................................................................................................................................................3
3.1 Pump design................................................................................................................................................................................ 4
3.2 Product nomenclature.................................................................................................................................................................4
3.3 Technical data.............................................................................................................................................................................. 4
3.4 Sound pressure levels................................................................................................................................................................. 5
3.5 Scope of delivery......................................................................................................................................................................... 5
3.6 Accessories...................................................................................................................................................................................5
4 Installation................................................................................................................................................................................. 5
4.1 Pump handling.............................................................................................................................................................................5
4.2 Tools required for pump installation.........................................................................................................................................5
4.3 Facility requirements................................................................................................................................................................... 5
4.3.1 Pump location...................................................................................................................................................................... 5
4.3.2 Minimum inlet pressure at the suction port..................................................................................................................... 5
4.3.3 De-rating table..................................................................................................................................................................... 6
4.4 Piping requirements....................................................................................................................................................................6
4.5 Electrical requirements............................................................................................................................................................... 6
4.6 Pump installation......................................................................................................................................................................... 6
4.7 Change the position of the motor housing.............................................................................................................................. 7
4.8 Electrical installation....................................................................................................................................................................7
4.8.1 Power supply connection................................................................................................................................................... 7
4.8.2 I/O connections....................................................................................................................................................................9
4.8.3 Connection assignment...................................................................................................................................................... 9
5 System Description................................................................................................................................................................... 9
5.1 User interface............................................................................................................................................................................... 9
5.1.1 User interface locking/unlocking.......................................................................................................................................9
5.2 Functions.......................................................................................................................................................................................9
5.2.1 Control Modes..................................................................................................................................................................... 9
5.2.2 Temperature dependent control modes....................................................................................................................... 10
5.2.3 Night mode........................................................................................................................................................................ 10
5.2.4 External start/stop..............................................................................................................................................................10
5.2.5 Analog Input.......................................................................................................................................................................10
5.2.6 Signal relay......................................................................................................................................................................... 10
5.2.7 External sensors.................................................................................................................................................................11
5.2.8 Communication bus.......................................................................................................................................................... 11
5.2.9 Wireless module................................................................................................................................................................ 11
5.2.10 Automatic two pumps in parallel operation................................................................................................................ 11
6 System Setup and Operation.................................................................................................................................................. 11
6.1 Configure the pump settings................................................................................................................................................... 12
6.1.1 Change the communication parameters........................................................................................................................12
6.1.2 Change the control mode................................................................................................................................................ 12
6.1.3 Change the set point.........................................................................................................................................................12
6.1.4 Change the displayed unit of measurement..................................................................................................................12
6.2 Start or stop the pump..............................................................................................................................................................12
6.2.1 Automatic air venting procedure.................................................................................................................................... 13
6.2.2 Two pumps in parallel configuration setup................................................................................................................... 13
6.2.3 Set automatic operation mode on two pumps in parallel............................................................................................13
7 Maintenance............................................................................................................................................................................13
8 Troubleshooting.......................................................................................................................................................................13
8.1 Introduction................................................................................................................................................................................13
8.2 Periodic inspection....................................................................................................................................................................13
8.3 Display messages...................................................................................................................................................................... 13
8.4 Fault and error codes (Red LED)..............................................................................................................................................14
8.5 Alarm codes (Orange LED)...................................................................................................................................................... 14
Table of Contents
ecocirc
®
XL INSTRUCTION MANUAL 1