en
Installation and operating instructions • Isar BOOST5 • Ed.06/2024-05 3
Table of contents
1 Safety...........................................................................................4
1.1 About these instructions ..................................................... 4
1.2 Copyright ............................................................................... 4
1.3 Subject to change................................................................. 4
1.4 Exclusion from warranty and liability................................. 4
1.5 Identification of safety instructions .................................. 4
1.6 Personnel qualifications....................................................... 5
1.7 Electrical work....................................................................... 6
1.8 Installation / Dismantling..................................................... 6
1.9 Maintenance tasks................................................................ 6
2 Product description....................................................................7
2.1 Description............................................................................. 7
2.2 Description of control panel................................................ 8
2.3 Type key................................................................................. 9
2.4 Technical data .....................................................................10
2.5 Dimensions ..........................................................................10
2.6 Scope of delivery.................................................................11
3 Application/use........................................................................ 11
3.1 Intended use........................................................................11
3.2 Improper use........................................................................11
4 Transportation and storage.................................................... 11
4.1 Delivery.................................................................................11
4.2 Transport..............................................................................11
4.3 Storage .................................................................................12
5 Installation and electrical connection ................................... 12
5.1 Installation location............................................................12
5.2 Hydraulic connection .........................................................12
5.3 Electrical connection..........................................................13
6 Commissioning......................................................................... 13
6.1 Suction mode ......................................................................13
6.2 Deactivating suction mode ...............................................15
6.3 Load operation ....................................................................15
6.4 Setting operating pressure................................................15
6.5 Filling the diaphragm expansion tank..............................16
6.6 Alarm codes .........................................................................17
7 Maintenance............................................................................. 17
7.1 Maintenance of flow sensor..............................................18
7.2 Non-return valve suction connection maintenance .....18
7.3 Diaphragm expansion tank maintenance........................18
8 Faults, causes and remedies................................................... 18
9 Spare parts ............................................................................... 19
10 Disposal..................................................................................... 19
10.1 Information on the collection of used electrical and elec-
tronic products....................................................................19