Optional Storage Tank and Pumpout System
Transfer valves and pumpout system, refrigerant charging and pumpdown procedure, and
relief devices.
Motor Compressor Assembly
Guide vane actuator, transmission, motor cooling system, oil cooling system, temperature
and pressure sensor s, oil sight glasse s, integral oil pu mp, isolatable oi l filter, extra oil a nd motor
temperature sensors, synthetic oil, and compressor serviceability.
Motor Compressor Lubrication System
Oil pump, cooler filter, oil heater, oil charge an d specification, op er at ing and shutdown oil
level, temperature and pr e ssure, and oil chargin g connections.
Control Syste m
CCN and Local start, r eset, menu, softke y functions, LID ope ration, occupanc y schedule, set
points, safety contr ol s, and auxiliary and op tional controls.
Auxiliary Equipment
Starters and disconn ec t s, separate electric al s ou rces, pumps, and cooli ng tower.
Describe Mach ine Cycles
Refrigerant, motor co oli ng, lubrication, and oi l reclaim.