Install Instructions

English (US)
2
English (US) Installation and operating instructions
Original installation and operating instructions.
CONTENTS
Page
1. Limited warranty
3
2. Symbols used in this document
3
3. Abbreviations and definitions
3
4. General information
4
4.1 Radio communication
4
4.2 Battery
4
5. Mechanical installation
4
5.1 Mounting
4
5.2 Cable entries
4
5.3 Ensuring motor cooling
4
5.4 Outdoor installation
4
5.5 Drain holes
4
6. Electrical installation
5
6.1 Protection against electric shock, indirect contact
5
6.2 Mains supply
5
6.3 Additional protection
6
6.4 Connection terminals
7
6.5 Signal cables
9
6.6 Bus connection cable
9
7. Operating conditions
9
7.1 Maximum number of starts and stops
9
7.2 Ambient temperature
9
7.3 Installation altitude
10
7.4 Air humidity
10
7.5 Motor cooling
10
8. User interfaces
10
9. Standard control panel
11
9.1 Setpoint setting
11
10. Grundfos GO Remote
12
10.1 Communication
12
10.2 Menu overview for Grundfos GO Remote
13
11. Description of selected functions
15
11.1 Setpoint
15
11.2 Operating mode
15
11.3 Set manual speed
15
11.4 Control mode
15
11.5 Analog inputs
18
11.6 Pt100/1000 inputs
18
11.7 Digital inputs
19
11.8 Digital inputs/outputs
19
11.9 Relay outputs
20
11.10 Analog output
20
11.11 Controller settings
20
11.12 Operating range
21
11.13 Setpoint influence
21
11.14 Monitoring functions
24
11.15 Special functions
24
11.16 Communication
24
11.17 General settings
24
12. Assist
25
12.1 Setup of multi-pump system
25
13. Selection of control mode
26
14. Changing the position of the control panel
27
15. Bus signal
28
16. Priority of settings
28
17. Grundfos Eye
29
18. Signal relays
30
19. Megging
31
20. Technical data, single-phase motors
31
20.1 Supply voltage
31
20.2 Leakage current
31
21. Technical data, three-phase motors
31
21.1 Supply voltage
31
21.2 Leakage current
31
22. Inputs/outputs
31
23. Other technical data
32
23.1 Torques
32
23.2 Sound pressure level
32
24. Disposal
32
Warning
Prior to installation, read these installation and
operating instructions. Installation and operation
must comply with local regulations and accepted
codes of good practice.