Make sure that the detergent may be used for aluminum.
When pressure washing the electric machine, make sure that the water spray does not directly hit the
gaskets.
For the location of the ventilation plugs, see Chapter
on page 15.
Bearings and lubrication
Grease relubricable bearings
The grease relubricable bearings need regular greasing. Follow the relubrication interval and
instructions described in this Chapter.
Grease can cause skin irritation and eye inflammation. Follow all safety precautions specified
by the manufacturer of the grease.
Make sure that the automatic greasing and the oil lubrication function correctly after you
start the electric machine.
The bearing type of the electric machine can be found on the rating plate of the electric
machine.
It is recommended to have a piping for the grease exiting the electric machine. The grease
exit hole is often in an inconvenient location when the electric machine is installed.
The bearing type for the electric machine is 6216/C3 (non-insulated bearings) or 6216/C3VL0241
(insulated bearing). See the recommended lubricant in Chapter
Bearing relubrication
Beware of rotating parts. Do not touch the electric machine during operation.
The surface of the electric machine can be hot. Use correct protective equipment (heat
resistant gloves) when you handle the electric machine.
User Guide
EM-PMI540-T4000
Maintenance
56 |
©
Danfoss | April 2023
BC265857716810en-000202