Contents
1701430 • 2018/11
JUDO JUKO-LF
3
Contents
1 Safety.................................................. 4
1.1 Intended use........................................4
1.2 Application limits..................................4
1.3 Safety instructions............................... 4
1.4 Symbols used...................................... 6
1.5 Units used............................................6
2 Product information.......................... 6
2.1 Scope of supply...................................6
2.2 Function description.............................6
2.3 Materials used..................................... 7
2.4 Approval marks....................................8
3 Installation..........................................8
3.1 Conditions............................................8
3.2 Installation of the rotary flange fit-
ting....................................................... 9
3.3 Installation of the device......................9
3.4 Draining of the backwash water.........10
3.5 Commissioning.................................. 12
4 Operation..........................................12
4.1 Setting the downstream pressure...... 12
4.2 Cleaning of the sieve insert (backwash-
ing).....................................................12
4.3 Conversions, changes....................... 13
4.4 Maintenance, repair, spare parts....... 13
4.5 Temporary removal of the device...... 14
5 Servicing...........................................14
5.1 Cleaning.............................................14
5.2 Warranty and maintenance............... 14
6 Fault.................................................. 15
7 Technical data..................................16
7.1 Installation dimensions...................... 17
7.2 Spare parts........................................ 18
7.3 Accessories........................................23
8 Disposal............................................23
9 Customer service.............................24
