Grundfos CRIE User Manual

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
4
3. General information
4
4. General description
4
4.1 Pumps without factory-fitted sensor
4
4.2 Pumps with factory-fitted pressure
sensor
4
4.3 Settings
5
4.4 Radio communication
5
4.5 Battery
5
5. Receiving the product
5
5.1 Transporting the product
5
5.2 Inspecting the product
5
6. Mechanical installation
5
6.1 Handling the product
5
6.2 Mounting
6
6.3 Cable entries
6
6.4 Cable glands
6
6.5 Ensuring motor cooling
6
6.6 Outdoor installation
6
6.7 Drain holes
6
7. Electrical installation
7
7.1 Protection against electric shock,
indirect contact
7
7.2 Cable requirements
7
7.3 Mains supply
8
7.4 Additional protection
9
7.5 Connection terminals
9
7.6 Signal cables
14
7.7 Bus connection cable
14
8. Operating conditions
15
8.1 Maximum number of starts and stops
15
8.2 Ambient temperature
15
8.3 Installation altitude
15
8.4 Humidity
16
8.5 Motor cooling
16
9. User interfaces
16
10. Standard control panel
17
10.1 Setpoint setting
17
11. Advanced control panel
19
11.1 Home display
20
11.2 Startup guide
20
11.3 Menu overview for advanced control
panel
21
12. Grundfos GO
24
12.1 Communication
24
12.2 Menu overview for Grundfos GO
25
13. Description of functions
28
13.1 Setpoint
28
13.2 Operating mode
28
13.3 Set manual speed
28
13.4 "Set user-defined speed"
28
13.5 "Control mode"
28
13.6 Analog inputs
33
13.7 Pt100/1000 inputs
35
13.8 Digital inputs
35
13.9 Digital inputs/outputs
37
13.10 "Signal relays" 1 and 2 (Relay outputs)
38
13.11 Analog output
38
13.12 "Controller" (Controller settings)
40
13.13 Operating range
41
13.14 External setpoint function
41
13.15 Predefined setpoints
43
13.16 Limit-exceeded function
44
13.17 "LiqTec" (LiqTec function)
45
13.18 "Stop function" (Low-flow stop function)
45
13.19 Pipe filling function
47
13.20 "Pulse flowmeter" (Pulse flowmeter
setup)
48
13.21 Ramps
48
13.22 Standstill heating
48
13.23 Motor bearing monitoring
48
13.24 "Service"
49
13.25 "Number" (Pump number)
49
13.26 "Radio communication" (Enable/disable
radio comm.)
49
13.27 Language
49
13.28 "Date and time" (Set date and time)
50
13.29 "Unit configuration" (Units)
50
13.30 "Buttons on product" (Enable/disable
settings)
50
13.31 Delete history
50
13.32 Define Home display
51
13.33 Display settings
51
13.34 "Store settings" (Store actual settings)
51
13.35 "Recall settings" (Recall stored settings)
51
13.36 "Pump name"
51
13.37 "Connection code"
52
13.38 Run start-up guide
52
13.39 Alarm log
52
13.40 Warning log
53
13.41 Assist
53
13.42 Assisted pump setup
53
13.43 Setup, analog input
53
13.44 Setting of date and time
54
13.45 "Multi-pump setup" (Setup of multi-pump
system)
54
13.46 Description of control mode
57
13.47 Assisted fault advice
57
14. Bus signal
57
15. Priority of settings
58
16. Grundfos Eye
59
17. Signal relays
60

Grundfos CRIE Specifications

General

Brand	Grundfos
Model	CRIE
Category	Water Pump
Language	English