HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 • Printed in USA
Revised August 1, 1996 P/N 340272A
4 - 29
Suction Stop Koolgas Defrost
When the defrost clock energizes Defrost Relay Coil R1
Contact 1R1 will turn “OFF” the EPR Solenoid (ES)
Contacts 2R1 will turn “ON” the Koolgas Solenoid (KS)
and Koolgas Relay (KR)
power to T4
thru Yellow wire to KR terminal
thru Red wire to Koolgas Relay (KR)
and thru Brown wire to Bypass Circuit.