3. Flush evaporator condenser and all connecting tubing with dry nitrogen or equivalent, to remove all contamination from system. Inspect suction and discharge line for carbon deposits. Remove and clean if necessary. 4. Reassemble the system, including new drier strainer and capillary tube. 5. Proceed with processing as outlined under hermetic component replacement. ROTARY COMPRESSOR SPECIAL TROUBLESHOOTING AND SERVICE Basically, troubleshooting and servicing rotary compressors is the same as on

4 Installation Dimensions ................................................................................................................................................................ 5 Wiring Diagrams ........................................................................................................................................................................... 6 Functional Component Defi nitions .......................................................................................

Reposition or replace as needed Clean & advise customer of periodic cleaning & maintenance needs of entire unit Problem Possible Cause Action Prolonged off cycles (automatic operation) Anticipator (resistor) wire disconnected at t-stat or system switch Anticipator (resistor) shorted or open Partial loss of charge in t-stat bulb causing a wide differential Refer to appropriate wiring diagram Disconnect plus from outlet. Remove resistor from bracket. Insert plug & depress "COOL" & "FAN AUTOMATIC"