114 Maintenance
Reinstalling the module
1.
Push the module carefully into its bay.
2.
Tighten the locking screw (6 mm hex key) at the top of the module to 5 N·m
[3.6 lbf·ft] maximum.
3.
Fasten the module retaining screws at the top and the bottom of the module (two
screws each).
4.
Reconnect the coolant pipes to the module. Tighten to 20 N·m (14.75 lbf·ft).
5.
Reconnect the control wiring to the module.
6.
Fill up the cooling system. For instructions, see section
the internal cooling
Replacing the supply module (frame R8i)
■
WARNING!
Obey the safety instructions given in
cabinets and modules safety instructions (3AXD50000048633
If you ignore the safety instructions, injury or death, or damage to the
equipment can occur.
If you are not a qualified electrical professional, do not do installation
or maintenance work.
circuit.
Filling up and bleeding
ACS880 liquid-cooled multidrive
[English]).