Table Of Contents - Toshiba RAV-GM561ATP-E Service Manual

Adoption of R32 Refrigerant
Original instruction
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.
Safety Caution ....................................................................................................... 3
1. Specifications ..........................................................................................................17
1-1. Outdoor Unit ........................................................................................................................................17
1-2. Operation Characteristic Curve ...........................................................................................................19
Construction Views (External Views) .......................................................... 21
2.
2-1. RAV-GM561AT
2-2. RAV-GM1101AT
3.
Systematic Refrigerating Cycle Diagram .................................................. 24
3-1. Indoor Unit .......................................................................................................................................... 24
3-2. Outdoor Unit ....................................................................................................................................... 25
4. Wiring Diagram ....................................................................................................... 28
4-1. RAV-GM561AT
4-2. RAV-GM1101AT
Specifications Of Electrical Parts .............................................................. 30
5.
Refrigerant R32...................................................................................................... 31
6.
6-1. Safety During Installation/Servicing .................................................................................................... 31
6-2. Refrigerant Piping Installation ............................................................................................................. 31
6-3. Tools ................................................................................................................................................... 35
6-4. Recharging of Refrigerant ................................................................................................................... 35
6-5. Brazing of Pipes .................................................................................................................................. 36
6-6. Instructions for Re-use Piping of R410A or R22 ................................................................................. 38
6-7. Replenishing refrigerant ...................................................................................................................... 40
6-8. General safety precautions for using R32 refrigerant........................................................................... 41
7.
Outdoor Control Circuit ................................................................................... 42
7-1. Outline of Main Controls ...................................................................................................................... 42
7-2. Outdoor Print Circuit Board ................................................................................................................. 47
8. Troubleshooting ................................................................................................... 49
8-1. Summary of Troubleshooting .............................................................................................................. 49
8-2. Troubleshooting .................................................................................................................................. 51
8-3. Table Inspection of outdoor unit main parts ........................................................................................ 74
9. Setup At Local Site And Others ....................................................................... 75
9-1. Calling of Error History ........................................................................................................................ 75
9-2. Group Control Operation ..................................................................................................................... 75
9-3. Outdoor Unit ........................................................................................................................................ 77
9-4. Applicable Control of Outdoor Unit ...................................................................................................... 86
10. ADDRESS SETUP ......................................................................................................... 87
10-1. Address Setup Procedure ................................................................................................................. 87
10-2. Address Setup & Group Control ........................................................................................................ 88
10-3. Remote Controller Wiring .................................................................................................................. 91
10-4. Address Setup (Manual setting from remote controller) .................................................................... 91
10-5. Confirmation of Indoor Unit No. Position ........................................................................................... 92
11. REPLACEMENT OF THE SERVICE P.C. BOARD ....................................................... 94
12. HOW TO EXCHANGE COMPRESSOR ......................................................................... 95
12-1. Exchanging Procedure of Compressor (Outline) .............................................................................. 95
12-2. Exchange of Compressor .................................................................................................................. 95
13. DETACHMENTS ............................................................................................................ 96
13-1. RAV-GM561AT
13-2. RAV-GM1101AT
14. EXPLODED VIEWS AND PARTS LIST ....................................................................... 114
14-1. RAV-GM561ATP-E, GM561ATJP-E, GM561ATP-TR ..................................................................... 114
14-2. RAV-GM801ATP-E, GM801ATJP-E, GM801ATP-TR ..................................................................... 118
14-3. RAV-GM1101ATP-E, GM1101ATJP-E, GM1101ATP-TR
RAV-GM1401ATP-E, GM1401ATPJ-E, GM1401ATP-TR ............................................................... 122
CONTENTS
P , GM801AT P .................................................................................................. 21
* * * *
P , GM1401AT P
* * * *
P , GM801AT P ................................................................................................... 28
* * * *
P , GM1401AT P
* * * *
P , GM801AT P ................................................................................................. 96
* * * *
P , GM1401AT P
* * * *
.............................................................................................. 22
............................................................................................... 29
........................................................................................... 104
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FILE NO. SVM-18043