Table of Contents
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1.SPECIFICATIONS.......................................................................................
1-1
Unit Specifications................................................................................
1-2
Major Component Specifications.............................................................
(A) Indoor Unit.....................................................................................
(B) Outdoor Unit.................................................................................. 10
1-3
Other Component Specifications............................................................. 13
(A) Indoor Unit..................................................................................... 13
(B) Outdoor Unit.................................................................................. 14
1-4
Dimensional Data................................................................................. 15
(A) Indoor Unit..................................................................................... 15
(B) Outdoor Unit.................................................................................. 17
1-5
Refrigerant Flow Diagram...................................................................... 18
1-6
Operating Range................................................................................. 20
1-7
Cooling Capacity.................................................................................. 21
1-8
Noise Criterion Curves.......................................................................... 25
1-9
Air Throw Distance Chart....................................................................... 27
2. PROCESSES AND FUNCTIONS................................................................... 28
2-1
Room Temperature Control.................................................................... 28
2-2
Freeze Prevention (Cooling)................................................................... 29
2-3
Outdoor Fan Control............................................................................. 29
3. ELECTRICAL DATA.................................................................................... 30
3-1
Electrical Characteristics........................................................................ 30
3-2
Electric Wiring Diagrams / Schematic Diagrams.......................................... 32
(A) Indoor Unit..................................................................................... 32
(B) Outdoor Unit.................................................................................. 35
4. SERVICE PROCEDURES............................................................................. 42
4-1
Troubleshooting................................................................................... 42
4-2
A Sensor is Defective............................................................................ 53
4-3
Operation of Major Electrical parts........................................................... 53
4-4
Checking the Electrical Components........................................................ 54
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