Gardner Denver RHS20 SCFM Manual page 18

5.18 ELECTRICAL LAYOUT 40/55/75 SCFM
LEGEND:
IG - ON/OFF SWITCH
K - REFRIGERATION COMPRESSOR
KR – COMPRESSOR START RELAY
KM – COMPRESSOR MOTOR
KT – COMPRESSOR THERMAL PROTECTION
V - CONDENSER FAN
C
V - AFTERCOOLER FAN
A
PR – AIR CONTROLLER PROBE
EVB – HOT GAS VALVE
EVD – CONDENSATE DRAIN SOLENOID VALVE
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