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© Panasonic HA Air-Conditioning (M) Sdn. Bhd. 2011.
Unauthorized copying and distribution is a violation of law.
Order No: PHAAM1111087C1
Indoor Unit Outdoor Unit
CS-E9NKUAW
CS-E12NKUAW
CU-E9NKUA
CU-E12NKUA
Please file and use this manual together with the service manual for Model No. CU-2E18NBU, Order No. PHAAM1111120A1.
TABLE OF CONTENTS
1. Safety Precautions.............................................3
2. Specification.......................................................5
3. Features ..............................................................8
4. Location of Controls and Components ...........9
4.1 Indoor Unit....................................................9
4.2 Outdoor Unit.................................................9
4.3 Remote Control ............................................9
5. Dimensions.......................................................10
5.1 Indoor Unit..................................................10
5.2 Outdoor Unit...............................................11
6. Refrigeration Cycle Diagram...........................12
7. Block Diagram ..................................................13
8. Wiring Connection Diagram............................14
8.1 Indoor Unit..................................................14
8.2 Outdoor Unit...............................................15
9. Electronic Circuit Diagram..............................16
9.1 Indoor Unit..................................................16
9.2 Outdoor Unit...............................................17
10. Printed Circuit Board .......................................18
10.1 Indoor Unit..................................................18
10.2 Outdoor Unit...............................................20
11. Installation Instruction.....................................21
11.1 Select the Best Location ............................21
11.2 Indoor Unit..................................................22
11.3 Outdoor Unit...............................................26
12. Operation Control.............................................29
12.1 Basic Function............................................29
12.2 Indoor Fan Motor Operation.......................30
PRECAUTION OF LOW TEMPERATURE
In order to avoid frostbite, be assured of no refrigerant leakage during the installation or repairing of refrigerant circuit.
WARNING
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.