Table Of Contents - Toshiba MMU-UP0051MH-E(TR) Service Manual

PRECAUTIONS FOR SAFETY .................................................................................... 6
1. SPECIFICATIONS .................................................................................................. 12
1-1. Compact 4-way cassette type ........................................................................................... 12
1-2. 2-way cassette type ........................................................................................................... 14
1-3. 1-way cassette type ........................................................................................................... 17
1-4. Floor standing cabinet type .............................................................................................. 18
1-5. Floor standing concealed type ......................................................................................... 19
1-6. Floor standing type ........................................................................................................... 20
2. CONSTRUCTION VIEWS (EXTERNAL VIEWS) .................................................... 21
2-1. Compact 4-way cassette type ........................................................................................... 21
2-2. 2-way cassette type ........................................................................................................... 22
2-3. 1-way cassette (SH) type ................................................................................................... 25
2-4. Floor standing cabinet type .............................................................................................. 26
2-5. Floor standing concealed type ......................................................................................... 27
2-6. Floor standing type ........................................................................................................... 29
3. WIRING DIAGRAMS .............................................................................................. 31
3-1. Compact 4-way cassette type ........................................................................................... 31
3-2. 2-way cassette type ........................................................................................................... 32
3-3. 1-way cassette (SH) type ................................................................................................... 33
3-4. Floor standing cabinet type .............................................................................................. 34
3-5. Floor standing concealed type ......................................................................................... 35
3-6. Floor standing type ........................................................................................................... 36
4. PARTS RATING ...................................................................................................... 37
5. REFRIGERANT CYCLE DIAGRAM ....................................................................... 38
6. CONTROL OUTLINE .............................................................................................. 39
7. COMMUNICATION TYPE, MODEL NAMES AND THE MAXIMUM NUMBER OF
CONNECTABLE UNITS ......................................................................................... 50
8. APPLIED CONTROL AND FUNCTIONS (INCLUDING CIRCUIT
CONFIGURATION) ................................................................................................. 51
8-1. Indoor controller block diagram (MCC-1643) .................................................................. 51
8-1-1. In case of connection of wired remote controller ................................................. 51
8-1-2. In case of connection of wireless remote controller (Compact 4-way cassette
type)........................................................................................................................... 53
8-1-3. Connection of both wired remote controller and wireless remote controller ... 54
8-2. Indoor controller block diagram (MCC-1744) .................................................................. 55
8-2-1. In case of connection of wired remote controller ................................................. 55
8-2-2. In case of connection of wireless remote controller ............................................ 56
8-2-3. Connection of both wired remote controller and wireless remote controller ... 57
8-3. Indoor Print Circuit Board ................................................................................................. 58
8-3-1. MCC-1643 .................................................................................................................. 58
8-3-2. MCC-1744 .................................................................................................................. 60
8-4. Test run of indoor unit ....................................................................................................... 62
8-5. Method to set indoor unit function DN code ................................................................... 66
8-6. Applied control of indoor unit .......................................................................................... 72
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