SECTION 4 E-680 CONTROLLER FOR REFRIGERANT DRYERS
 237
4.38 WIRING DIAGRAM—RD500/700 (230-3-60-A)
COMP DESCRIPTION
A01 Control Circuit Transformer
A30 Compressor Chankaser Heaters
B01 Main Terminal Block
B15 Control Circuit Supply
EMR4 Phase Protection Relay
F1,F2,F3 Emr4 Poverload Protection
F4 A01 Rimary Protection
F5 A30 Overload Protection
F13 Control Circuit Protection
K01-1 Compressor Contactor (24v)
K01-2 Compressor Contactor (24v)
K10 Fan Contactor (24v)
M01 Compressor Motor
M10-1 Fan Motor
M10-2 Fan Motor
P01 Thermal Protection Off-on Compressor
P10 Fan Motor Over Load Protector
S01 Main Switch