English (GB)
2
English (GB) Installation and operating instructions
Original installation and operating instructions
CONTENTS
Page
1. Symbols used in this document
3
2. Abbreviations and definitions
3
3. General information
4
3.1 Radio communication
4
3.2 Battery
4
4. Delivery and handling
4
4.1 Delivery
4
4.2 Handling
4
5. Applications
5
5.1 Pumped liquids
5
6. Mechanical installation
5
6.1 Pipework
6
6.2 Terminal box positions
6
6.3 Fitting of pump head
7
6.4 Base plate
7
6.5 Insulation
7
6.6 Frost protection
7
6.7 Ensuring motor cooling
8
6.8 Outdoor installation
8
7. Electrical installation
8
7.1 Protection against electric shock (indirect contact)
8
7.2 Mains supply
9
7.3 Additional protection
10
7.4 Connection terminals
10
7.5 Signal cables
14
7.6 Bus connection cable
14
8. Startup
14
8.1 Flushing the pipe system
14
8.2 Priming the pump
14
8.3 Starting the pump
15
8.4 Shaft seal run-in
15
9. Operating conditions
15
9.1 Maximum number of starts and stops
15
9.2 Alternating operation of twin-head pumps
15
9.3 Liquid temperature
15
9.4 Ambient temperature
15
9.5 Operating pressure/test pressure
15
9.6 Inlet pressure
15
9.7 Electrical data
15
9.8 Sound pressure level
15
9.9 Environment
15
9.10 Installation altitude
16
9.11 Humidity
16
9.12 Motor cooling
16
10. User interfaces
16
11. Standard control panel
17
11.1 Setpoint setting
17
12. Advanced control panel
19
12.1 Home display
19
12.2 Startup guide
19
12.3 Menu overview for advanced control panel
20
13. Grundfos GO
23
13.1 Communication
23
13.2 Menu overview for Grundfos GO main menus
24
14. Description of functions
27
14.1 Heat energy meter
27
14.2 Setpoint
27
14.3 Operating mode
27
14.4 Set manual speed
27
14.5 Control mode
28
14.6 FLOWLIMIT
33
14.7 Automatic Night Setback
33
14.8 Analog inputs
33
14.9 Built-in Grundfos sensor
34
14.10 Pt100/1000 inputs
35
14.11 Digital inputs
35
14.12 Digital inputs/outputs
36
14.13 Signal relays 1 and 2 (Relay outputs)
36
14.14 Analog output
37
14.15 Controller (Controller settings)
38
14.16 Operating range
39
14.17 External setpoint function
39
14.18 Predefined setpoints
42
14.19 Temperature influence
42
14.20 Limit-exceeded function
43
14.21 Pulse flowmeter setup
43
14.22 Ramps
44
14.23 Standstill heating
44
14.24 Motor bearing monitoring
44
14.25 Service
44
14.26 Number (Pump number)
44
14.27 Radio communication (Enable/disable radio comm.)
45
14.28 Language
45
14.29 Date and time (Set date and time)
45
14.30 Unit configuration (Units)
45
14.31 Buttons on product (Enable/disable settings)
45
14.32 Delete history
45
14.33 Define Home display
45
14.34 Display settings
45
14.35 Store settings (Store actual settings)
46
14.36 Recall settings (Recall stored settings)
46
14.37 Undo
46
14.38 Pump name
46
14.39 Connection code
46
14.40 Run start-up guide
47
14.41 Alarm log
47
14.42 Warning log
47
14.43 Assist
47
14.44 Assisted pump setup
47
14.45 Setup, analog input
48
14.46 Setting of date and time
48
14.47 Multipump setup (Setup of multi-pump system)
48
14.48 Description of control mode
50
14.49 Assisted fault advice
50
15. Selecting control mode
51
16. Changing the position of the control panel
53
17. Bus signal
54
18. Priority of settings
54
19. Grundfos Eye
55
20. Signal relays
56
21. Installation of communication interface module
(CIM)
57
22. Identifying the functional module
59
23. Identifying the control panel
59
24. Maintenance and service
60
24.1 Maintenance
60
24.2 Service
60
25. Fault finding
61
26. Megging
62
27. Technical data, single-phase motors
62
27.1 Supply voltage
62
27.2 Leakage current
62
28. Technical data, three-phase motors
62
28.1 Supply voltage
62
28.2 Leakage current
62
29. Inputs or outputs
62
30. Other technical data
63
31. Factory settings
64
32. Disposing of the product
65
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