English (GB)
4
English (GB) Installation and operating instructions
Original installation and operating instructions
These installation and operating instructions describe Grundfos
Control MPC.
CONTENTS
Page
1. General information
1.1 Hazard statements
The symbols and hazard statements below may appear in
Grundfos installation and operating instructions, safety
instructions and service instructions.
The hazard statements are structured in the following way:
1.2 Notes
The symbols and notes below may appear in Grundfos
installation and operating instructions, safety instructions and
service instructions.
1. General information
4
1.1 Hazard statements
4
1.2 Notes
4
2. Receiving the product
5
2.1 Transporting the product
5
2.2 Lifting the product
5
3. Installing the product
5
3.1 Location
5
3.2 Mechanical installation
5
3.3 Electrical installation
5
4. Starting up the product
5
5. Product introduction
6
5.1 Product description
6
5.2 Applications
6
5.3 Identification
7
6. Overview of control variants
12
7. Operating panel
13
7.1 Display
14
7.2 Buttons and indicator lights
14
8. Functions
15
8.1 Tree of functions
15
8.2 Overview
17
8.3 Description of functions
19
8.4 Status (1)
19
8.5 Operation (2)
23
8.6 Alarm (3)
28
8.7 Settings (4)
30
8.8 Data communication
74
9. Servicing the product
76
9.1 Maintaining the product
76
9.2 CU 352
76
10. Fault finding
76
11. Taking the product out of operation
77
12. Technical data
77
12.1 Temperature
77
12.2 Relative humidity
77
12.3 Electrical data
77
12.4 Measuring parameters
77
13. Related documents
78
14. Disposing of the product
78
Read this document before installing the product.
Installation and operation must comply with local
regulations and accepted codes of good practice.
DANGER
Indicates a hazardous situation which, if not avoided,
will result in death or serious personal injury.
WARNING
Indicates a hazardous situation which, if not avoided,
could result in death or serious personal injury.
CAUTION
Indicates a hazardous situation which, if not avoided,
could result in minor or moderate personal injury.
SIGNAL WORD
Description of hazard
Consequence of ignoring the warning.
- Action to avoid the hazard.
Observe these instructions for explosion-proof
products.
A blue or grey circle with a white graphical symbol
indicates that an action must be taken.
A red or grey circle with a diagonal bar, possibly with
a black graphical symbol, indicates that an action
must not be taken or must be stopped.
If these instructions are not observed, it may result in
malfunction or damage to the equipment.
Tips and advice that make the work easier.