– 2 –
CONTENTS
1. SPECIFICATIONS ........................................................................................................ 3 ~ 4
2. CONSTRUCTION VIEWS ............................................................................................ 5 ~ 6
2-1.
Indoor Unit ......................................................................................................................................... 5
2-2.
Outdoor Unit ....................................................................................................................................... 6
3. CAUTION IN INSTALLATION ..................................................................................... 7 ~ 11
3-1.
Installation of Indoor Unit ................................................................................................................... 7
3-2.
Flaring ................................................................................................................................................ 9
3-3.
Pipe Process Points ......................................................................................................................... 10
4. WIRING DIAGRAM .......................................................................................................... 12
5. SPECIFICATIONS OF ELECTRICAL PARTS .................................................................. 13
5-1.
RAS-07EK/RAS-07EA ..................................................................................................................... 13
5-2.
RAS-09EK/RAS-09EA ..................................................................................................................... 13
6. REFRIGERANT CYCLE DIAGRAM .............................................................................. 14
7. MICRO-COMPUTER BLOCK DIAGRAM ......................................................................... 15
8. OPERATION DESCRIPTIONS ................................................................................ 16 ~ 28
8-1.
Names and Functions of Indicators and Controls on Indoor Unit ..................................................... 16
8-2.
Functions on Remote Controller ....................................................................................................... 16
8-3.
Names and Functions of Indicators on Remote Controller ............................................................... 18
8-4.
Handling the Remote Controller ....................................................................................................... 18
8-5.
Automatic Operation ........................................................................................................................ 20
8-6.
Cooling/Fan Only Operation ............................................................................................................. 21
8-7.
Dry Operation ................................................................................................................................... 22
8-8.
Timer Operation ............................................................................................................................... 22
8-9.
ADJUSTING AIR FLOW DIRECTION .............................................................................................. 24
8-10. FAN ONLY Operation ....................................................................................................................... 26
8-11. COOL Operation .............................................................................................................................. 26
8-12. ECONO. Mode ................................................................................................................................. 27
8-13. DRY Operation ................................................................................................................................. 27
8-14. AUTO Operation .............................................................................................................................. 28
9. TROUBLESHOOTING CHART ................................................................................ 29 ~ 41
9-1.
What to be Rechecked First ............................................................................................................. 29
9-2.
Primary Judgement of Trouble Sources ........................................................................................... 30
9-3.
Troubleshooting Flowcharts ............................................................................................................. 34
9-4.
Test Points on the PC Board and List of Voltage Values .................................................................. 36
9-5.
How to Check the Remote Control (Including the Indoor PC Board) ................................................ 37
9-6.
PC Board Layout .............................................................................................................................. 40
10. EXPLODED VIEWS AND PARTS LIST ............................................................... 42 ~ 44
10-1. Indoor Unit ....................................................................................................................................... 42
10-2. Outdoor unit ..................................................................................................................................... 44
Содержание Carrier RAS-09EA Series
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