Table Of Contents - Toshiba RAV-HM561KRTP Series Service Manual

This Air Conditioner is a new type which adopts a new refrigerant R32 instead of the conventional
refrigerant R22 in order to prevent destruction of the ozone layer.
PRECAUTIONS FOR SAFETY ........................................................................
1. SPECIFICATIONS .....................................................................................
2. CONSTRUCTION VIEWS (EXTERNAL VIEWS)........................................
3. SYSTEMATIC REFRIGERATING CYCLE DIAGRAM ...............................
4. WIRING DIAGRAM ....................................................................................
5. SPECIFICATIONS OF ELECTRICAL PARTS ...........................................
6. REFRIGERANT R32 ...................................................................................
6-1. Safety During Installation/Servicing ............................................................................
6-2. Refrigerant Piping Installation ...................................................................................
6-3. Tools ...............................................................................................................................
6-4. Recharging of Refrigerant ............................................................................................
6-5. Brazing of Pipes ............................................................................................................
7. INDOOR UNIT CONTROL........................................................................
7-1. Indoor Controller Block Diagram ................................................................................
7-2. Control Specifications .................................................................................................
7-3. Indoor Print Circuit Board (High Wall Type) ................................................................
8. TROUBLESHOOTING ...............................................................................
8-1. Summary of Troubleshooting .......................................................................................
8-2. Troubleshooting ............................................................................................................
9. REPLACEMENT OF SERVICE P.C. BOARD.............................................
10. SETUP AT LOCAL SITE AND OTHERS ...................................................
11. ADDRESS SETUP .....................................................................................
11- 1. Address Setup ...............................................................................................................
11- 2. Address Setup & Group Control ..................................................................................
11- 3. Address Setup (Manual Setting from Remote Controller) .........................................
12. HOW TO REPLACE THE MAIN PARTS ..................................................
13. EXPLODED VIEWS AND PARTS LIST .....................................................
Adoption of New Refrigerant
CONTENTS
- 2 -
6
14
15
16
17
18
19
19
19
23
24
25
27
27
29
48
50
50
52
68
75
93
93
94
97
100
108