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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