© LNS FOX Instruction manual series WS (USA) pag. 2 of 28 - rev. 06-2014
Index
1. General information........................................................................................................................3
1.1. Foreword....................................................................................................................................3
1.2. Safety operation.........................................................................................................................3
1.2.1 Description and positioning of information labels....................................................................................3
1.2.2. Main safety prescriptions:.......................................................................................................................4
1.3. Range of applications:................................................................................................................4
1.3.1. Intended uses.........................................................................................................................................4
1.3.2. Not intended uses...................................................................................................................................4
1.3.3. Operating conditions ..............................................................................................................................4
1.4. Identification and specifications..................................................................................................5
1.5. Supply Content...........................................................................................................................5
1.6. Accessories................................................................................................................................5
1.7. Warranty ....................................................................................................................................6
2. Handling, transportation and storage............................................................................................6
2.1. Movement and transportation of the packaged unit....................................................................6
2.2. Movement and transportation of the unit ....................................................................................6
2.3. Storage ......................................................................................................................................6
3. Description and features of the unit..............................................................................................7
3.1. Description of the components...................................................................................................7
3.2. General characteristics...............................................................................................................8
3.3. Air Flow curves...........................................................................................................................8
3.4. Electrical characteristics.............................................................................................................8
3.5. Dimensions (inches)...................................................................................................................9
4. Installation..................................................................................................................................... 10
4.1. Minimum space for installation.................................................................................................10
4.2. Examples of possible installations............................................................................................10
4.3. Ducting.....................................................................................................................................10
4.3.1 Trap with use of trap bracket (included in the supply)...........................................................................12
4.3.2 Trap without use of trap bracket............................................................................................................12
4.3.3 Trap with immersion of the tube in a container of liquid........................................................................13
4.4. Electrical connections...............................................................................................................14
4.4.1 electrical connection for electric motor with 9 wires..............................................................................15
4.4.2 electrical connection for electric motor with 6 wires..............................................................................15
4.4.3. Thermal switch settings........................................................................................................................15
5. Unit’s operation.............................................................................................................................16
5.1. Starting and stopping the unit...................................................................................................16
5.2. Monitoring devices ...................................................................................................................16
6. Maintenance..................................................................................................................................17
6.1. Maintenance schedule .............................................................................................................17
6.2. Ordinary maintenance..............................................................................................................17
6.2.1. Pre filter (stage 1) maintenance...........................................................................................................17
6.2.1.a Emulsion version prefilter...................................................................................................................18
6.2.1.b Oil version prefilter .............................................................................................................................18
6.2.2. Main filter (stage 3) maintenance for OIL and EMULSION versions ...................................................20
6.3. Special maintenance................................................................................................................20
6.3.1. Centrifugal filtration (stage 2) maintenance .........................................................................................20
6.3.2. Cleaning of the impeller........................................................................................................................21
6.3.3. Seals Replacement ..............................................................................................................................22
6.3.4. Electric motor - Installation and removal..............................................................................................22
6.4. Torque settings ........................................................................................................................23
6.5. Periodic checks........................................................................................................................23
6.6. Troubleshooting .......................................................................................................................25
6.7. Disposal...................................................................................................................................26
6.7.1. Disposal of consumables .....................................................................................................................26
6.7.2 Disposal of the unit................................................................................................................................26
7. Spare parts....................................................................................................................................27
7.1. Spare filters reorder codes.......................................................................................................27
7.2. Complete Spare List.................................................................................................................28
