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SM830079
Table of Contents
1. OPERATING RANGE ....................................................................................... 5
2. SPECIFICATIONS ............................................................................................ 6
(1) Unit Specifications ...................................................................................... 6
(2) Major Component Specifications ................................................................ 8
(A) Indoor Unit ............................................................................................ 8
(B) Outdoor Unit.......................................................................................... 9
(3) Other Component Specifications .............................................................. 10
(A) Indoor Unit .......................................................................................... 10
(B) Outdoor Unit........................................................................................ 11
3. DIMENSIONAL DATA..................................................................................... 12
(1) Indoor Unit ................................................................................................ 12
(2) Outdoor Unit.............................................................................................. 13
4. PERFORMANCE CHARTS ............................................................................ 14
(1) Operating Current ..................................................................................... 14
5. AIR THROW DISTANCE CHART ................................................................... 15
6. REFRIGERANT FLOW DIAGRAM ................................................................. 16
7. INSTALLATION INSTRUCTIONS .................................................................. 17
8. ELECTRICAL DATA ....................................................................................... 22
9. ELECTRICAL WIRING DIAGRAMS ............................................................... 23
(1) Indoor Unit ................................................................................................ 23
(2) Outdoor Unit.............................................................................................. 25
10. PROCESSES AND FUNCTIONS.................................................................. 27
(1) Room Temperature Control ...................................................................... 27
(2) Freeze Prevention..................................................................................... 28
(3) Drain Pump Control .................................................................................. 28
(4) Outdoor Fan Speed Control...................................................................... 29
11. SERVICE PROCEDURES .............................................................................. 30
(1) Troubleshooting ........................................................................................ 30
(2) A Sensor is Defective................................................................................ 40
(3) Operation of Major Electrical Parts ........................................................... 40
(4) Checking the Electrical Components ........................................................ 41