CONTENTS
SAFETY CAUTION ...................................................................................................
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3
1. SPECIFICATIONS .........................................................................................................
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1
7
1-1. Outdoor Unit ........................................................................................................................................ 17
1-2. Operation Characteristic Curve ........................................................................................................... 18
2. CONSTRUCTION VIEWS (EXTERNAL VIEWS) ........................................................
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...
1
9
2-1. RAV-GM1101AT8
*
P
*
, GM1401AT8
*
P
*
............................................................................................... 19
3. SYSTEMATIC REFRIGERATING CYCLE DIAGRAM ..................................................
.
.
21
3-1. Indoor Unit ........................................................................................................................................... 21
3-2. Outdoor Unit ........................................................................................................................................ 22
4. WIRING DIAGRAM ........................................................................................................
24
4-1. RAV-GM1101AT8
*
P
*
, GM1401AT8
*
P
*
.............................................................................................. 24
5. SPECIFICATIONS OF ELECTRICAL PARTS ...............................................................
25
6. REFRIGERANT R
32
..................................................................................................
.....
26
6-1. Safety During Installation/Servicing ..................................................................................................... 26
6-2. Refrigerant Piping Installation .............................................................................................................. 26
6-3. Tools .................................................................................................................................................... 30
6-4. Recharging of Refrigerant .................................................................................................................... 30
6-5. Brazing of Pipes ................................................................................................................................... 31
6-6. Instructions for Re-use Piping of R22 or R407C .................................................................................. 33
6-7. Replenishing refrigerant ....................................................................................................................... 35
7. OUTDOOR CONTROL CIRCUIT ...................................................................................
37
7-1. Outdoor unit control................................................................................................................................37
7-2. Outline of Main controls..........................................................................................................................39
8. TROUBLESHOOTING ...................................................................................................
44
8-1. Summary of Troubleshooting ............................................................................................................... 44
8-2. Troubleshooting ................................................................................................................................... 46
8-3. Table Inspection of outdoor unit main parts ......................................................................................... 63
9. SETUP AT LOCAL SITE AND OTHERS ......................................................................
.
.
64
9-1. Calling of Error History ......................................................................................................................... 64
9-2. Others.................................................................................................................................................... 66
10.
10-1. RAV-GM1101AT8
*
P
*
, GM1401AT8
*
P
*
............................................................................................. 67
11. EXPLODED VIEWS AND PARTS LIST ........................................................................
.
. 7
9
11-1. RAV-GM1101AT8P-E, GM1101AT8JP-E, GM1101AT8P-TR
RAV-GM1401AT8P-E, GM1401AT8JP-E, GM1401AT8P-TR ............................................................ 79
DETACHMENTS
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....................................................................
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67
Original instruction
Adoption of R32 Refrigerant
This air conditioner adopts the HFC refrigerant (R32) which does not destroy the ozone layer.
This outdoor unit is designed exclusively for use with R32 refrigerant. Be sure to use in combination
with a R32 refrigerant indoor unit.
6-8. General safety precautions for using R32 refrigerant............................................................................ 36
FILE NO.SVM-18044
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3
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