Sorvall RT/T6000D - Refrigeration System Check Procedure

SORVALL®
Centrifuges
Preventive
Maintenance
11.
Refrigeration
System
Check
Procedure (refrigerated centrifuges
only)
a.
Visually
inspect
the
following:
Service Port
-
fittings and
Joints
for
signs
of oil leaks
Condenser
-
dirt.
dust
or
other
foreign substances
Condenser Fins
-
damage
(use
fin
comb)
Condenser Fan
and
Blade
-
functional
Appropriate
Refrigeration
Lines
-
check
that insulation is
in
acceptable
condition
Start
Capacitor
and
Relay
Contacts
-
arcing
and
pitting
b.
Calibration Check: follow
procedure
given
in
paragraph
7-2
to calibrate
Temperature Control
P.C.
Board,
PN
07530;
paragraph
8-2
to
calibrate
Temperature
Control
P.C.
Board.
PN
07841;
or
paragraph
9-2
to calibrate
Control
P.C.
Board
PN 83025
temperature circuit.
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