Brochure
Table Of Contents
- 1. Product introduction
- 2. Performance range
- 3. Product range
- 4. Identification
- 5. Construction
- 6. Operating conditions
- 7. Installation
- 8. Functions
- 9. Guide to performance curves
- 10. Performance curves and technical data
- 11. Accessories
- 12. Further product information
Functions
MAGNA3
8
26
Functions
Page
Operating modes
Normal (control modes enabled) 27
Stop 27
Min. curve 27
Max. curve 27
Control modes
AUTO
ADAPT
(factory setting) 27
FLOW
ADAPT
28
Proportional pressure 28
Constant pressure 28
Constant temperature 29
Differential temperature 29
Constant curve 29
Additional features for control modes
FLOW
LIMIT
30
Automatic Night Setback 31
Additional operating modes for multi-pump setup
Alternating operation 33
Back-up operation 33
Cascade operation 33
Readings and settings on the pump
Control panel and display 33
Operating status 35
Pump performance 35
Warning and alarm 35
Heat energy meter 35
Work log history 35
Input for external sensor 36
Grundfos Eye (status indicator) 36
Communication
Wireless Grundfos GO Remote 36
Wireless GENIair connection 37
Pump information to BMS via CIM modules 37
Digital inputs 36
Relay outputs 36
Analog input 36
Bus via GENIbus 38
Bus via LonWorks 38
Bus via PROFIBUS DP 38
Bus via Modbus RTU 38
Bus via BACnet MS/TP 38
Grundfos Remote Management 38