Du Pont SORVALL RC-5 Service Manual page 37

Theory
of
OperationSon/all*
CentrifugesP/O
PC
BOARD20809151222S1417115
V
acVWYA/W^NOTEI——I
DENOTES
PANELINSCRIPTIONTEMPERATUREC
LAMPS?HOLD
SET POINTER,PHOTO
CELL (RED)
POINTERRUN
SET POINTERPHOTO
CELL (BLUE)
POINTERTEMPERATUREDETECTOR|SPEEDR106P/O
COMP
FANAND
MOTOR
ENABLE_—JTACHOMETER!GENERATOR
.TG301.J6/79RCS/6.1Figure
3-2. Schematic Diagram
—RC-5
System Operation.
Sheet
1 of
33-10