Table of Contents
Advertisement
Advertisement
Table of Contents
Troubleshooting
Summary of Contents for Bell and Gossett ecocirc XL
- Page 1 Installation, Operation, and Maintenance manual ecocirc XL...
-
Page 3: Table Of Contents
6.2 Start or stop the pump................................11 6.2.1 Automatic air venting procedure............................ 11 6.2.2 Activate automatic two-pump operation ........................11 7 Maintenance.................................... 11 8 Troubleshooting..................................11 8.1 Periodic inspection..................................11 8.2 Display messages..................................11 8.3 Fault and error codes................................12 ecocirc XL Installation, Operation, and Maintenance manual... - Page 4 Table of Contents 8.4 Alarm codes....................................12 8.5 Faults, causes, and remedies..............................12 9 Other Relevant Documentation or Manuals..........................13 9.1 Embedded Software and Driver Software License Agreement..................13 ecocirc XL Installation, Operation, and Maintenance manual...
-
Page 5: Introduction And Safety
• Incorrectly executed repair work Always keep the station clean. • Normal wear and tear Waste and emissions regulations Xylem assumes no liability for these situations: Observe these safety regulations regarding waste and emissions: ecocirc XL Installation, Operation, and Maintenance manual... -
Page 6: Spare Parts
Warranty claim Xylem products are high-quality products with expected reliable oper- • The ecocirc XL is a large wet rotor pump with energy efficient, ation and long life. However, should the need for a warranty claim electronically commutated permanent magnet motor. -
Page 7: Technical Data
Pump performance is based on 77°F (25°C). Therefore pumping of glycol mixtures will affect max performance, depending on mixture concentration and temperature. ecocirc XL Installation, Operation, and Maintenance manual... -
Page 8: Minimum Inlet Pressure At The Suction Port
• Be sure to minimize any pipe-strain on the pump: orientation. • Support suction and discharge piping by the use of pipe If applicable, install the thermal insulation shells. hangers near the pump. ecocirc XL Installation, Operation, and Maintenance manual... -
Page 9: Change The Position Of The Motor Housing
A defective O-ring must be replaced. An O-ring is already availa- ble inside the package as spare part. ecocirc XL Installation, Operation, and Maintenance manual... -
Page 10: I/O Connections
Mode Description Constant pressure The pump maintains a constant pressure at any flow demand. The desired head of the pump can be set via user interface. See section 6.1.2 Change set point. Hset ecocirc XL Installation, Operation, and Maintenance manual... -
Page 11: Night Set Back Mode
The pump can be started or stopped via an external dry contact or a sett.com relay that is connected to terminals 11 and 12. The pump unit is provid- ed by default, with the terminals 11 and 12 jumpered. See Figure 4 on page 8. ecocirc XL Installation, Operation, and Maintenance manual... -
Page 12: Communication Bus
Press the button (3) to change the unit of measurement. See User • User interface interface (page 8). • Bus communication • Wireless communication 6.1.1 Change the communication parameters Change pump communication parameters. See User interface (page 8). Switch off the pump. ecocirc XL Installation, Operation, and Maintenance manual... -
Page 13: Start Or Stop The Pump
10 seconds. See User interface (page 8). Or Status Green light Pump is working properly • Via communication bus. See the advanced functions manual on Remote On Remote communication is activated www.bellgossett.com. ecocirc XL Installation, Operation, and Maintenance manual... -
Page 14: Fault And Error Codes
Missing a phase in the power supply. Verify continuity and ensure proper wiring connections. Switch off the pump for 5 minutes and then power on. If the problem persists, contact service. ecocirc XL Installation, Operation, and Maintenance manual... -
Page 15: Other Relevant Documentation Or Manuals
With the purchase of the product, the terms and conditions of the li- cense for the software embedded on the product are considered ac- cepted. For more information see license condition on www.bellgos- sett.com ecocirc XL Installation, Operation, and Maintenance manual... - Page 16 Xylem |’zīləm| 1) The tissue in plants that brings water upward from the roots 2) A leading global water technology company We're 12,500 people unified in a common purpose: creating innovative solutions to meet our world's water needs. Developing new technologies that will improve the way water is used, conserved, and re-used in the future is central to our work.