Grundfos TPE 2 Series, Installation And Operating Instructions Manual

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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