Robinair 178012K Recovery, Recycling, Recharging Unit - Manual (Page 39)

Model 178002K/178012K Recovery/Recycling/Recharging Unit 37
INST0954
S8 Tank Liquid Solenoid R-12
S9 Tank Liquid Solenoid R-134a
S10 Recharge Solenoid
S11 Recycle Solenoid
S12 System Vacuum Solenoid
S13 Compressor Vacuum Solenoid
S14 Discharge Solenoid S1 Recovery Solenoid
S2 Liquid/Vapor Solenoid
S3 Self-Clearing Solenoid
S4 Check Valve Solenoid
S5 Oil Return Solenoid
S6 Tank Vapor Solenoid R-12
S7 Tank Vapor Solenoid R-134a
Flow Diagram