SECTION 4 E-680 CONTROLLER FOR REFRIGERANT DRYERS
 245
4.42 WIRING DIAGRAM—RD700-850 (230-3-60-W)
COMP DESCRIPTION
A01 Control circuit transformer
A30 Compressor chankaser heater
B01 Main terminal block
B15 Control circuit supply
EMR4 Phase protection relay
F1, F2, F3 EMR4 Poverload Protection
F4 A01 Primary Protection
F5 A30 Overload Protection
F13 Control circuit protection
K01 Compressor contactor (24V)
M01 Compressor
P01 Thermal protection off-on compressor
S01 Main switch