TECHNICAL & SERVICE MANUAL
No.OCH649
SPLIT-TYPE, AIR CONDITIONERS
R410A
Outdoor unit
[Model Name]
[Service Ref.]
SUY-SA18VA
SUY-SA18VA.TH-T
SUY-SA24VA
SUY-SA24VA.TH-T
SUY-SA30VA
SUY-SA30VA.TH-T
SUY-SA36VA
SUY-SA36VA.TH-T
CONTENTS
1. REFERENCE MANUAL .................................... 2
2. TECHNICAL CHANGES ................................... 3
3. PARTS NAMES AND FUNCTIONS .................. 7
4. SPECIFICATION ................................................ 8
5. NOISE CRITERION CURVES ......................... 10
6. OUTLINES AND DIMENSIONS .......................11
7. WIRING DIAGRAM .......................................... 13
8. REFRIGERANT SYSTEM DIAGRAM ............. 15
9. ACTUATOR CONTROL ................................... 18
10. TROUBLESHOOTING ..................................... 19
11. DISASSEMBLY PROCEDURE ........................ 35
Indication of
model name
Note:
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HFC
utilized
R410A
October 2016
PARTS CATALOG (OCB649)