ABB ACS880-107 Hardware Manual

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Contents

ABB ACS880-107 Hardware Manual Manual pdf 124 page image

124 MaintenanceInverter module replacement (frame R5i) Frame R5i (without option +C204)See Replacement of main cooling fan (frame R5i without option +C204) (page 112). Frame R5i with option +C204 (modules in their own compartments)WARNING! Obey the safety instructions given in Safety instructions forACS880 multidrive cabinets and modules (3AUA0000102301 [English]).If you ignore them, injury or death, or damage to the equipment canoccur.1. Switch off the DC switch/disconnector of the compartment and open the door. You canremove the door entirely for easier access.2. Remove the fuses from the DC switch/disconnector of the compartment.3. Remove the air baffles above (3a) and below (3b) the module.4. Disconnect all cabling from the module. Move the cables aside.5. Secure a good grip on the module to prevent it from falling out, and remove the fourmounting nuts and screws of the module (two at the top edge, two at the bottomedge).6. Pull the module out along its rails.Reinstall the module in reverse order to the above.3a3b3a3b