Du Pont SORVALL RC-5 Service Manual page 174

Maintenance
&
Repair
Sorvall®
Centrifuges2.
Installationa.
Mount
the
microswitch to
the centrifuge
with the
two
screws.b.
Reconnect
the
terminating
wires.c.
Replace
the deck and
console.d.
Reinstall the four cabinet
panels.m.
Door Solenoid
L301
(RC-5B)1.
Removala.
Set main circuit breaker to
OFF.b.
Unplug
the
power
cord from
socket.c.
Remove
the
deck and console as described in paragraph 6-12. steps
3
through8.d.
Tag,
then remove
all
terminating
wires.e.
Remove the four screws holding the solenoid to the centrifuge, disconnect
thespring
to the pivot
arm,
then remove the
solenoid.2.
Installationa.
Mount the
solenoid to
the
centrifuge
with the
four screws
and
connect
thespring
to
the
pivot
arm.b.
Reconnect
all
terminating
wires.c.
Replace
the deck and
console.d.
Reinstall the
four
cabinet
panels.n.
Tachometer Indicator
Ml
011.
Removala.
Set main circuit breaker to
OFF.b.
Unplug
the
power
cord from
socket.c.
Remove console rear
panel.d.
Tag (+) and (—) wires on
M101.e.
Remove both terminal nuts and terminated (+) and
(—)
wires.6-36