English (GB) Installation and operating instructions
Original installation and operating instructions
Table of contents
1. General information ............. 4
1.1 Target group.................. 4
1.2 Hazard statements .............. 4
1.3 Notes ..................... 5
2. Receiving the product............ 5
2.1 Inspecting the product ............ 5
2.2 Scope of delivery, JP ............. 5
2.3 Scope of delivery, JP Booster ........ 5
3. Installing the product ............ 5
3.1 Location .................... 5
3.2 Mechanical installation ............ 6
3.3 Electrical connection ............. 9
3.4 Adjusting the pressure switch ........12
4. Startup of the product............12
4.1 Priming the product ..............13
4.2 Starting up the product ............13
5. Product introduction ............14
5.1 Product overview, JP .............14
5.2 Product overview, JP Booster ........15
5.3 Intended use .................15
5.4 Pumped liquids ................15
5.5 Identification..................16
6. Service ....................16
6.1 Maintenance .................17
6.2 Maintaining the pressure tank ........17
6.3 Service kits ..................17
7. Taking the product out of operation ....17
7.1 Draining JP and JP PT-V ...........17
7.2 Draining JP PT-H ...............18
7.3 Storage of the product ............18
7.4 Frost protection ................19
8. Fault finding the product ..........19
8.1 The pump does not start ...........19
8.2 The pump stops unexpectedly during
operation and starts again after a while . ..19
8.3 The pump runs, but does not deliver the
expected amount of water ..........19
8.4 Fault finding boosters with a pressure
manager....................20
8.5 Fault finding boosters with a pressure
tank ......................21
8.6 Fault finding the pressure switch .......21
9. Technical data ................22
9.1 Operating conditions .............22
9.2 Head and flow rate ..............22
9.3 Inlet pressure .................23
9.4 Miscellaneous data ..............23
10. Disposing of the product ..........23
1. General information
This appliance can be used by children
aged from 8 years and above and 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.
Read this document before you install the
product. Installation and operation must
comply with local regulations and accepted
codes of good practice.
1.1 Target group
These installation and operating instructions are
intended for professional as well as non-professional
users.
1.2 Hazard statements
The symbols and hazard statements below may
appear in Grundfos installation and operating
instructions, safety instructions and service
instructions.
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.
The hazard statements are structured in the following
way:
4
English (GB)
To Next Page
Loading...
Need help?
General
