Service ManualMulti-Split Air ConditionersContentsl Features .......................................................... 1l Functions ................................................... 2 – 4l Product Specifications ............................. 5 – 10l Dimensions ............................................ 11 – 12l Refrigeration Cycle Diagram ......................... 13l Block Diagram ............................................... 14l Wiring Diagram ...................................... 15 – 16l Operation Details ................................... 17 – 27l Installation Information .......................... 28 – 29l 2-way, 3-way Valves .............................. 30 – 36l Servicing Information ............................. 37 – 40l Troubleshooting Guide .......................... 41 – 42l Technical Data ....................................... 43 – 46l Exploded View ............................. 47, 49, 51, 53l Replacement Parts List ............... 48, 50, 52, 54l Electronic Parts List ....................................... 55ORDER NO. MAC9611042C2CS-MA90KE / CU-MA180KECS-MA120KE / CU-MA240KECS-MA70KE / CU-MA190KECS-MA120KE 1996 Matsushita Industrial Corp. Sdn. Bhd.(11969-T)All rights reserved. Unauthorized copying and distribu-tion is a violation of law.