Kärcher RINGLER RI 331 Original Operating Manual page 4

9.2 Maintenance intervals table ............................................................................................................. 21
9.3 Cleaning ........................................................................................................................................... 21
9.4 Disassembly of the suction turbine .................................................................................................. 22
9.4.1 Changing the carbon brushes ...................................................................................................... 22
9.5 Disassembly of the bag-type filter ................................................................................................... 23
9.6 Changing the filter cloth for the bag-type filter ................................................................................. 24
9.6.1 Work steps for pocket filter change ............................................................................................. 25
9.7 Circuit diagram for AC drive units .................................................................................................... 27
9.7.1 Wiring diagram W3G three-engine version ................................................................................. 27
9.7.2 Wiring diagram W3E, three-engine version ................................................................................. 27
9.8 Warnings on the suction device ....................................................................................................... 28
9.8.1 Warning sign for devices in class "L" ........................................................................................... 28
9.8.2 Warning sign for devices in class "M" .......................................................................................... 28
9.8.3 Marking: Vacuum cleaner ............................................................................................................ 28
9.8.4 Type sign ..................................................................................................................................... 28
10 Decommissioning, storage ................................................................................................................. 29
11 Disposal ................................................................................................................................................. 30
12 Spare Parts List .................................................................................................................................... 31
12.1 Industrial extractor type RI 331 ........................................................................................................ 31
12.2 Industrial extractor type RI 331 ........................................................................................................ 31
12.3 Explosion Drawing Drive Unit W3G (3400131-X-Z) ........................................................................ 32
12.3.1 Spare Parts List Drive Unit W3G (3400131-X-Z) ..................................................................... 33
12.4 Exploded fan EKO 86/2 .................................................................................................................. 35
12.4.1 Parts list fan EKO 86/2 ............................................................................................................ 35
12.5 Exploded two-stage switch for drive unit W2G / W2E / W3G (2041053-Z) .................................... 36
12.5.1 Parts list Two-stage switch for drive unit W2G / W2E / W3G (2041053-Z) ............................. 36
12.6 Spare parts list/drawing chassis RI 331 type (2201100) ................................................................. 37
12.7 Spare parts list/drawing chassis RI 331 type (2201100) ................................................................. 37
12.8 Spare parts list/drawing filter pocket filter 1.75m² cat."L" as or "M" as, (2350201/2350111) .......... 38
12.9 Spare parts list/drawing filter pocket filter 1.75m² cat."L" as or "M" as, (2350201/2350111) .......... 38
12.10 Spacer rake for pocket filter 1.75/3.2/5.2m², (2381000), (2381001), (2381002) ......................... 39
12.11 Spacer rake for pocket filter 1.75/3.2/5.2m², (2381000), (2381001), (2381002) ......................... 39
12.12 Locking device ............................................................................................................................. 40
12.13 Locking device ............................................................................................................................. 40
12.14 Spare parts list/drawing hand shaker for pocket filter (2380188) .............................................. 41
12.15 Spare parts list/drawing hand shaker for pocket filter (2380188) .............................................. 41
12.16 Spare Parts List/Drawing Collection Container Type RI 331 (334) ............................................. 42
12.17 Spare Parts List/Drawing Collection Container Type RI 331 (334) ............................................. 42
12.18 Spare Parts List Suction hose DN 40, all Types (2600484-Z) .................................................... 43
12.18.1 Spare Parts List Suction hose DN 40, all Types (2600484-Z) ................................................ 43
12.19 Spare Parts List Suction hose DN 50, all Types (2600398-Z) .................................................... 44
12.19.1 Spare Parts List Suction hose DN 50, all Types (2600398-Z) ................................................ 44
13 Component documentation ................................................................................................................. 45
13.1 Documentation for side-channel compressor .................................................................................. 45
14 EEC-Declaration of Conformity ........................................................................................................... 46
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