![ABB ACS850-04 series Скачать руководство пользователя страница 121](http://html.mh-extra.com/html/abb/acs850-04-series/acs850-04-series_hardware-manual_2582121.webp)
Maintenance
121
Replacing the main cooling fans
WARNING!
Follow the safety instructions, page
. Ignoring the instructions can
cause physical injury or death, or damage to the equipment.
1. Remove the drive module out of the cabinet as described in section
.
2. Open the support legs of the pedestal.
3. Undo the two screws that fasten the fan assembly plate.
4. Tilt the fan assembly plate down.
5. Disconnect the power supply wires of the fans.
6. Remove the fan assembly from the drive module.
7. Undo the fastening screws of the fan(s) and remove the fan(s) from the assembly
plate.
8. Install the new fan(s) in reverse order to the above.
3
5
4
2
2
6
7
3
Содержание ACS850-04 series
Страница 1: ...ABB machinery drives Hardware manual ACS850 04 drive modules 160 to 560 kW 200 to 700 hp ...
Страница 4: ......
Страница 12: ...Table of contents 12 ...
Страница 20: ...Safety instructions 20 ...
Страница 26: ...Introduction to the manual 26 ...
Страница 81: ...Installation 81 Assembly drawing frame G1 3AUA0000132078 ...
Страница 82: ...Installation 82 Assembly drawing frame G2 3AUA0000132062 ...
Страница 83: ...Installation 83 Assembly drawing air baffles 3AUA0000132062 ...
Страница 92: ...Installation 92 3 6a 6b 5 4 8 4 8 6a 6b 7a 7b 7b ...
Страница 93: ...Installation 93 Assembly drawing of installing the drive module to the cabinet frame G1 3AUA0000132078 ...
Страница 94: ...Installation 94 Assembly drawing of installing the drive module to the cabinet frame G2 3AUA0000132062 ...
Страница 98: ...Installation 98 3AUA0000038989 TXD transmitter RXD receiver JRIB V2 V1 V7 V6 1 2 APOW JINT 2 JRIB 1 4 3 JGDR ...
Страница 112: ...Installation checklist 112 ...
Страница 114: ...Start up 114 ...
Страница 116: ...Fault tracing 116 ...
Страница 140: ...Technical data 140 ...
Страница 142: ...Dimension drawings 142 Frame G1 Drive module dimensions ...
Страница 143: ...Dimension drawings 143 Frame G1 Drive module dimensions with optional cabling panels H381 ...
Страница 144: ...Dimension drawings 144 ...
Страница 145: ...Dimension drawings 145 Frame G1 Cabling panels H383 installed into a Rittal TS 8 cabinet ...
Страница 146: ...Dimension drawings 146 Frame G2 Drive module dimensions ...
Страница 147: ...Dimension drawings 147 Frame G2 Drive module dimensions with optional cabling panels H381 ...
Страница 148: ...Dimension drawings 148 ...
Страница 149: ...Dimension drawings 149 Frame G2 Cabling panels H383 installed into a Rittal TS 8 cabinet ...
Страница 150: ...Dimension drawings 150 Frames G1 and G2 Bottom plate 3AUA0000082240 ...
Страница 151: ...Dimension drawings 151 Frames G1 and G2 Air baffles 3AUA0000138986 ...
Страница 152: ...Dimension drawings 152 ...
Страница 162: ...du dt filters 162 ...
Страница 164: ...3AUA0000081249 Rev C EN 2013 04 11 Contact us www abb com drives www abb com drivespartners ...