Table Des Matières; Symbols Used In This Document - Grundfos UP XL Série Notice D'installation Et De Fonctionnement

English (US) Installation and operating instructions
Original installation and operating
instructions
CONTENTS
1. Symbols used in this document
2. Limited warranty
3. Safety warning
3.1 Read this booklet
3.2 Electrical work
4. Pre-installation checklist
4.1 Confirm you have the correct pump
4.2 Check the condition of the pump
4.3 Verify electrical requirements
4.4 Pumped liquid requirements
5. Installation procedures
5.1 Piping considerations
5.2 Changing the terminal box position
5.3 Electrical connection
5.4 Insulating shells (if equipped)
6. Starting the pump
6.1 Vent the piping system
6.2 Speed selection
7. Fault finding
7.1 Fault finding chart
7.2 Preliminary checks
7.3 Current measurement
7.4 Insulation resistance (lead-to-ground) 15
7.5 Winding resistance (line-to-line)
7.6 Resistance tables
8. Replacing components
8.1 Removing the pump head
8.2 Fitting the pump head
8.3 Replacing the terminal box or
capacitor
9. Additional technical data
10. Disposal
Warning
Prior to installation, read these
installation and operating instructions.
Installation and operation must
comply with local regulations and
accepted codes of good practice.
4

1. Symbols used in this document

Warning
If these safety instructions are not
observed, it may result in personal
Page
injury.
4
5
Warning
If these instructions are not observed,
6
it may lead to electric shock with
6
consequent risk of serious personal
6
injury or death.
6
6
Warning
6
The surface of the product may be so
7
hot that it may cause burns or
7 personal injury.
8
Notes or instructions that make the
Note
8
job easier and ensure safe operation.
9
10
If these safety instructions are not
11
Caution
observed, it may result in malfunction
or damage to the equipment.
12
12
12
13
13
14
14
15
15
16
16
17
18
19
19