1 Features  2
 2 Functions 
3
 2.1. Remote Control 
3
 2.2. Indoor Unit 
4
 2.3. Outdoor Unit 
5
 3 Product Specifications 
6
 3.1. CS-E15DTEW CU-E15DBE 
6
 3.2. CS-E18DTEW CU-E18DBE 
8
 3.3. CS-E21DTES CU-E21DBE 
10
 4 Dimensions 
12
 4.1. Indoor Unit & Remote Control 
12
 4.2. Outdoor Unit 
13
© 2005 Panasonic HA Air-Conditioning (M) Sdn Bhd
(11969-T). All rights reserved. Unauthorized copying
and distribution is a violation of law.
CS-E15DTEW CU-E15DBE
CS-E18DTEW CU-E18DBE
CS-E21DTES CU-E21DBE
 5 Refrigeration Cycle Diagram  14
 6 Block Diagram 
15
 7 Wiring Diagram 
16
 8 Operation Details 
17
 8.1. Basic Operation 
17
 8.2. Protection Control Features 
27
 9 Operating Instructions 
33
 10 Installation And Servicing Air Conditioner Using R410A 
41
 10.1. Outline 
41
 10.2. Tools For Installing/Servicing Refrigerant Piping 
42
 10.3. Refrigerant Piping Work 
46
 10.4. Installation, Transferring, Servicing 
48
Air Conditioner
CONTENTS
 Page  Page
Order No. MAC0502042C8