English (GB)
3
English (GB) Service instructions
Original service instructions
This document contains references to the installation and
operating instructions for the SE1 and SEV, 1.1 - 11 kW
(96046675). The installation and operating instructions are
accessible via the QR code and link on the front of this document.
CONTENTS
Page
1. Symbols used in this document
The text accompanying the three hazard symbols DANGER,
WARNING and CAUTION is structured in the following way:
1. Symbols used in this document
3
2. Safety
4
3. Receiving the product
4
3.1 Transporting the product
4
3.2 Contaminated products
4
4. Storing and handling the product
4
4.1 Storing the product
4
4.2 Handling the pump
4
5. Identification
4
6. Torques and lubricants
5
6.1 Special torques and lubricants
5
7. Service tools
6
7.1 Special tools
6
7.2 Lifting tools
6
7.3 Seal ring mounting tool
6
7.4 Special service tools
7
8. Servicing the product
7
8.1 Servicing Grundfos pumps with explosion-proof motors
7
8.2 General information
7
8.3 Annual maintenance
8
8.4 Checking and changing the oil
8
8.5 Cleaning and inspecting the pump
9
8.6 Checking the sensors
9
9. Dismantling and assembling the product
10
9.1 Checking and replacing the cable
10
9.2 Replacing the pin housing
11
9.3 Replacing the protection sensors
11
9.4 Dismantling
14
9.5 Assembling
16
10. Start-up
19
10.1 Starting up the SE1 pump
19
10.2 Starting up the SEV pump
19
10.3 Checking the direction of rotation
20
11. Fault finding
20
12. Drawings
21
12.1 SE1
21
12.2 SEV
25
12.3 Position numbers and material specification
29
12.4 Sensor positions
30
12.5 Electrical data
31
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.
To Next Page
Loading...
Need help?
General
