Panasonic CS-YC9MKV Service Manual

This service information is designed for experienced repair technicians only and is not designed for use by the general public.
It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.
Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to
service or repair the products dealt with in this service information by anyone else could result in serious injury or death.

TABLE OF CONTENTS

1. Safety Precautions.............................................3
2. Specification .......................................................5
2.1 CS/CU-YC9MKV, CS/CU-YC12MKV...........5
2.2 CS/CU-YC9MKV-7, CS/CU-YC12MKV-7 ....7
2.3 CS/CU-YC12MKV-6 .....................................9
3. Location of Controls and Components .........11
3.1 Indoor Unit..................................................11
3.2 Outdoor Unit ...............................................11
3.3 Remote Control ..........................................11
4. Dimensions .......................................................12
4.1 Indoor Unit..................................................12
4.2 Outdoor Unit ...............................................13
5. Refrigeration Cycle Diagram...........................14
Indoor Unit
CS-YC9MKV
CS-YC12MKV
CS-YC12MKV-6
CS-YC9MKV-7
CS-YC12MKV-7
WARNING
6. Block Diagram ..................................................15
7. Wiring Connection Diagram............................16
7.1 Indoor unit ..................................................16
7.2 Outdoor Unit ...............................................17
8. Installation Instruction.....................................18
8.1 Select The Best Location ...........................18
8.2 Indoor Unit..................................................19
8.3 Outdoor Unit ...............................................22
9. Operation Control.............................................24
9.1 Cooling Operation ......................................24
9.2 Soft Dry Operation......................................25
9.3 Automatic operation ...................................25
9.4 Indoor Fan Speed Control..........................26
9.5 Outdoor Fan Speed Control .......................27
9.6 Vertical Airflow Direction Control................27
© Panasonic Home Appliances Air-Conditioning
(Guangzhou) Co.,Ltd (PHAAG) 2010. All rights
reserved. Unauthorized copying and distribution is a
violation of law.
Order No: PHA-AG1101002C3
Outdoor Unit
CU-YC9MKV
CU-YC12MKV
CU-YC12MKV-6
CU-YC9MKV-7
CU-YC12MKV-7