Series 200 Power Conditioners
Instruction Manual
SECTION FOUR
4.1
SERVICING
Since SOLA 200 Power Conditioners are simple, rugged devices without moving parts or
printed circuit boards no adjustments, servicing or maintenance is required in the normal sense.
If poor performance is suspected, the following should be carried out by a competent electrician
or technician:
Measure and record voltages and currents as described in Section 2.3 of this manual. Compare
with records of earlier tests if available.
If output voltage is high, probable causes are - very light load, very high input voltage or supply
frequency, or a combination of these. Excessive output voltage under rated conditions is most
unlikely. Re-test under rated conditions if possible.
If output voltage is low, probable causes are - overload, very low input voltage or frequency, or
a combination. Re-test under rated conditions if possible.
4.2
REPAIR OR RETURN FOR SERVICE
If the power conditioner performance is unsatisfactory and outside of specification, contact the
Service Centre (details listed on the back page of this Manual) and advise all the results of tests
and observations. Servicing arrangements can then be made. If a power conditioner is to be
returned to Invensys for any reason, please obtain a Return Authorisation Number first, and
after ensuring appropriate packaging, mark the “RA” number on it so that it is clearly visible.
Packages without this “RA” number may not be accepted by our Inwards Goods Department.
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