
English (GB)
2
English (GB) Installation and operating instructions
Original installation and operating instructions
These installation and operating instructions
describe Grundfos JPC, JPA and JPD pumps.
Sections 1-3 give the information necessary to be
able to unpack, install and start up the product in a
safe way.
Sections 4-8 give important information about the
product, as well as information on service, fault
finding and disposal of the product.
CONTENTS
Page
1. General information
1.1 Symbols used in this document
The text accompanying the three hazard symbols
DANGER, WARNING and CAUTION is structured in
the following way:
1. General information 2
1.1 Symbols used in this document 2
2. Installing the product 3
2.1 Checking the product prior to installation 3
2.2 Location 3
2.3 Mechanical installation 3
2.4 Electrical connection 5
3. Starting up the product 6
3.1 Priming the pump 6
3.2 Shaft seal run-in 6
4. Product introduction 7
4.1 JPA JPC 7
4.2 JPA PM, JPC PM, JPA PT, JPC PT 7
4.3 JPD PT 7
4.4 Identification 8
5. Servicing the product 9
5.1 Maintaining the product 9
5.2 Spare parts and kits 9
6. Fault finding 10
7. Technical data 11
8. Disposing of the product 12
Read this document and the quick guide
before installing the product. Installation
and operation must comply with local
regulations and accepted codes of good
practice.
This appliance can be used by children
aged from 8 years and above and by
persons with reduced physical, sensory or
mental capabilities or lack of experience
and knowledge if they have been given
supervision or instruction concerning use
of the appliance in a safe way and
understand the hazards involved.
Children shall not play with the appliance.
Cleaning and user maintenance shall not
be made by children without supervision.
Make sure that the system in which the
pump is incorporated is designed for the
maximum pump pressure.
This pump has been evaluated for use with
water only.
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.
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.
Tips and advice that make the work easier.
If these instructions are not observed, it
may result in malfunction or damage to the
equipment.