Ozone Fan - Ricoh FT7770 Service Manual

30
April, '89

Ozone Fan

9.
I
The CPU turns on the ozone fan when the main motor turns on by supplying
Low to CN209-B5. This causes SSR8 to energize and 100 volts ac is applied
to the ozone fan.
The CPU keeps the ozone fan on for one minute-after
the main motor turns off.
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