TOYAMA TA3.5CS2 Manual De Instrucciones página 14

6. Locations where large amounts of water vapor, sparks or combustible gases are
released are not suitable for generator operation.
7. Lubricating oil should be replaced every 1500 hours of ball bearing use. Remove the
old oil and replace it with a new one at least once a year. The volume to be replaced
is about half the capacity of the bearing box. Never mix lubricating oils of different
types. Molybdenum disulphide oil based on lithium is recommended. The maximum
permissible temperature in ball bearings is 950C.
INSPECTIONS AND REVIEWS:
The generator should be checked once a year.
1. Remove the window cover and clean any dust that may have accumulated in the
generator, preferably with compressed air at a pressure not exceeding 0.4kgf / cm2.
2. Release rings should be cleaned first with a thick cloth (do not use lint-free cloths or
other fissile material), soaked with a little nonflammable solution. Then dry thoroughly
with another clean cloth.
3. Remove the outer bearing cap and check that the lubricating oil is clean. If it is opaque,
replace with clean oil.
4. Check for wear and tear on brushes, and replace damaged ones with new ones.
PRECAUTIONS NEEDED:
1. Keep disassembled parts in proper containers so that they do not get lost or misplaced.
2. When disconnecting the terminal heads, they must be marked for easy identification.
During assembly, they must be connected to the correct locations without exchange.
3. When removing the bearing cap, be careful to protect the bearing and bearing cover
with clean paper to prevent them from becoming dusty or dirty.
4. When assembling the brush make sure that its position is correct and at the same time
that it maintains good contact with the release rings.
5. After the alternator has been properly installed, rotate the rotor by hand to check that
its movement is free.
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