Panasonic CS-A90KE User Manual

Panasonic
ORDER NO. MAC9509078C2
Service Manual
Room Air Conditioners
CS-A70KE / CU-A70KE
CS-A90KE / CU-A9S0KE
CS-A120KE / CU-A120KE
Contents
@: FOATULOS iii eistivenisayedccates eakeetiiases lediarteenieatees 1
@ FUNCTIONS «2.2... cee ceccceeeeeeceeeeseeeseeeeeeeueaeanaes 2-4
e Product Specification ............cceeeee 5-10
@ DIMENSIONS .00.... eee e cece cece ccccecsseeeeeeeeeees 11-12
e Refrigeration Cycle Diagram .............: eee 13
@ Block Diagram ...........cccccccccccessssseeseeeeteeeeneeetes 14
@ WINING DIAGIEO oaccicdisssncetcoagetannetora cases 15-16
e Operation Details «0.0.0.0... cccseeeeeeeees 17-27
e Installation Information... ee 28 - 29
e 2-way, 3-way VAIVES ........ cece reer 30 - 36
e Servicing Information ............. cee eee 37-40
e Troubleshooting Guide ............cceeee 41-42
@ Technical Data sinicccionsccersaicoeatishean leas 43-46
e Exploded View .............ccecseeceeesereseereeeeeees 47,49
e Replacement Part Lists ............... eee 48, 50
e Electronic Parts Lists .............c:c.ccccceceeeeeeen 51
© 1995 Matsushita Air-Conditioning Corp. Sdn. Bhd.
All rights reserved. Unauthorized copying and distribu-
tion is a violation of law.

Panasonic CS-A90KE Specifications

General

Power Supply	220-240V, 50Hz
Weight (Indoor Unit)	9 kg
Cooling Capacity	9, 000 BTU/h
Energy Efficiency Ratio (EER)	3.21
Indoor Unit Dimensions (W x H x D)	290
Outdoor Unit Dimensions (W x H x D)	780 x 540
Operating Temperature (Cooling)	43 °C