TECHNICAL & SERVICE MANUAL
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
CONTENTS
1. PART NAMES AND FUNCTIONS
.......
2
2. SPECIFICATIONS
...............................
5
3. OUTLINES AND DIMENSIONS
...........
7
4. WIRING DIAGRAM
..............................
9
5.
REFRIGERANT SYSTEM DIAGRAM
.....
10
6. TROUBLESHOOTING
.......................
11
7. SPECIAL FUNCTION
........................
23
8. 4-WAY AIR FLOW SYSTEM
..............
26
9. DISASSEMBLY PROCEDURE
..........
28
November 2010
No. OCH487
REMOTE CONTROLLER
(Option)
Indoor unit
[Model names] [Service Ref.]
SLZ-KA09NA SLZ-KA09NA.TH
SLZ-KA12NA SLZ-KA12NA.TH
SLZ-KA15NA SLZ-KA15NA.TH
INDOOR UNIT
Model name
indication
ON/OFF
TEMP.
Note:
• This manual describes only
service data of the indoor
units.
• RoHS compliant products
have <G> mark on the spec
name plate.
• For servicing RoHS compli-
ant products, refer to the
RoHS Parts List.
PARTS CATALOG (OCB487)
9700058
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