Triton OMNICARE ULTRA Manual page 30

MAINTENANCE - BEAB CARE
D.3.1.1 6 to 8 weeks after commissioning, conduct the tests detailed in D.2.2 to D.2.6.
D.3.1.2 12 to 15 weeks after commissioning, conduct the tests given in D.2.2 to D.2.6.
D.3.1.3 Depending on the results of D.3.1.1 and D.3.1.2 several possibilities exist:
a) If no significant changes (e.g. < 1°C) in outlet water temperatures are recorded between
commissioning and D.3.1.1, or between commissioning and D.3.1.2 the next in-service
test can be deferred to 24 to 28 weeks after commissioning.
b) If small changes (e.g. 1 to 2°C) in outlet water temperatures are recorded in only one of
these periods, necessitating adjustment of the outlet water temperature, then the
next in-service test can be deferred to 24 to 28 weeks after commissioning.
c) If small changes (e.g. 1 to 2°C) in outlet water temperatures are recorded in both of these
periods, necessitating adjustment of the outlet water temperature, then the next
in-service test should be carried out at 18 to 21 weeks after commissioning.
d) If significant changes (e.g. > 2°C) in outlet water temperatures are recorded in either of
these periods, necessitating service work, then the next in-service test should be carried out
at 18 to 21 weeks after commissioning or earlier.
D.3.1.4 The general principle to be observed after the first 2 or 3 in-service tests is that the intervals
of future tests should be set to those which previous tests have shown can be achieved with
no more than a small change in outlet water temperature.
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