TECHNICAL & SERVICE MANUAL
CONTENTS
1. PART NAMES AND FUNCTIONS ········2
2. SPECIFICATIONS·································4
3. OUTLINES AND DIMENSIONS············6
4. WIRING DIAGRAM ·······························7
5. REFRIGERANT SYSTEM DIAGRAM·········8
6. TROUBLESHOOTING···························9
7. DISASSEMBLY PROCEDURE ···········13
8. PARTS LIST ········································18
9. OPTIONAL PARTS ·····························21
INDOOR UNIT
Indoor unit
[Model names]
[Service Ref.]
SEZ-KC25VA
SEZ-KC25VA.W
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
WIRED REMOTE
CONTROLLER
ON/OFF
TEMP.
Ceiling Concealed
Series SEZ
R410A
Model name
indication
Note :
•This manual does not cover
outdoor units. When servicing
outdoor units, please refer
to the service manual
No.OC322 together with this
manual.
