Machines with Isolation Valves

Transfer All R efrigerant t o Condenser Ves sel

1. Push refrigera nt into condense r.
a. Valve positions:
b. Turn off machine water pum p s and pumpout condens er wat er.
c. Turn on pumpout compres s or t o push liquid out of the cool er/compressor.
d. When all liquid has been pus h ed into the condenser, c los e cooler isolation val v e 11.
e. Access the Control Test, Pumpdown table on the LID display to turn on the machine
water pumps.
f. Turn off the pumpout compressor.
Valve 1a 1b 2 3 4 5 8 11 12 13 14
Condition CCCCCC