Honeywell NXL - Manual (Page 5)

Honeywell Honeywell Honeywell Honeywell Index 5(96)
NXL HVAC & COMPACT User's Manual
Index Date: 28.10.2008
1. SAFETY .................................................................................................................................. 7
1.1 Warnings ............................................................................................................................. 7
1.2 Safety instructions................................................................................................................ 7
1.3 Earthing and earth fault protection ....................................................................................... 8
1.4 Running the motor ............................................................................................................... 8
2. EU DIRECTIVE ....................................................................................................................... 9
2.1 CE marking.......................................................................................................................... 9
2.2 EMC directive ...................................................................................................................... 9
2.2.1 General ............................................................................................................................ 9
2.2.2 Technical criteria .............................................................................................................. 9
2.2.3 NXL frequency converter EMC classification .................................................................... 9
2.2.4 Honeywell EMC classes and market requirements......................................................... 10
2.2.5 Manufacturer's declaration of conformity ........................................................................ 10
3. RECEIPT OF DELIVERY ...................................................................................................... 13
3.1 Type designation code NXL Compact ................................................................................ 13
3.2 Type designation code NXL HVAC .................................................................................... 14
3.3 Storage .............................................................................................................................. 14
3.4 Maintenance ...................................................................................................................... 14
3.5 Warranty ............................................................................................................................ 15
4. TECHNICAL DATA ............................................................................................................... 16
4.1 Introduction........................................................................................................................ 16
4.2 Power ratings..................................................................................................................... 18
4.2.1 NXL Compact – Mains voltage 208 – 240 V & 380 – 500 V............................................ 18
4.2.1 NXL HVAC – Mains voltage 380 – 500 V ....................................................................... 19
4.3 Technical data ................................................................................................................... 20
5. INSTALLATION .................................................................................................................... 22
5.1 Mounting............................................................................................................................ 22
5.1.1 NXL Compact (MF2 and MF3)........................................................................................ 22
5.1.2 NXL HVAC (MF4 – MF6)................................................................................................ 25
5.2 Cooling .............................................................................................................................. 26
5.3 Changing EMC protection class from H/C to T in NXL HVAC ............................................ 27
6. CABLING AND CONNECTIONS .......................................................................................... 28
6.1 Power connections............................................................................................................. 28
6.1.1 Cabling........................................................................................................................... 29
6.1.1.1 Cable and fuse sizes .................................................................................................. 30
6.1.2 Mounting of cable accessories ....................................................................................... 31
6.1.3 Installation instructions ................................................................................................... 33
6.1.3.1 Stripping lengths of motor and mains cables .............................................................. 34
6.1.3.2 Installation of cables to NXL ....................................................................................... 35
6.1.4 Cable installation and the UL standards ......................................................................... 42
6.1.5 Cable and motor insulation checks................................................................................. 42
6.2 Control unit ........................................................................................................................ 43
6.2.1 NXL Compact (MF2 – MF3) ........................................................................................... 43
6.2.2 NXL HVAC (MF4 – MF6)................................................................................................ 43
6.2.2.1 Allowed option boards in NXL HVAC: ......................................................................... 43
6.2.3 Control connections........................................................................................................ 44
6.2.4 Control I/O...................................................................................................................... 45