Du Pont SORVALL RC-5 Service Manual page 171

SOfVall®
Centrifuges
Maintenance &
Repairc.
Solder the two wires to the terminals at
the
rear of the switch. Avoid cold
solderjoints.d.
Secure the
switch
plate assembly
with
three
screws.e.
Replace the cabinet front
panel.i.
Door Microswitch
S301
(RC-5)1.
Removala.
Set main circuit breaker to
OFF.b.
Unplug
the
power cord from
socket.c.
Remove the
top
deck and console
as
described in
paragraph
6-12,
steps
3through
8.d.
Tag.
then
remove,
wires to the door microswitch
S301.e.
Remove two
screws
and
remove
microswitch.2.
Installationa.
Install microswitch with two
screws.b.
Connect wires
to
microswitch.c.
Replace the
top
deck and
console.d.
Reinstall the cabinet
panels.j.
Door
Hinge
Microswitch
S301
(RC-5B)1.
Removala.
Set main circuit breaker to
OFF.b.
Unplug the power cord
from
socket.c.
Remove
the
top
deck and
console as
described In
paragraph
6-12,
steps
3through
8.d.
Tag,
then remove,
all
wires to
the
microswitch.e.
Remove
two screws
and
remove
microswitch.2.
Installationa.
Install the
microswitch
with
two
screws.6-33