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1.
Product
1-1. Preparation for installation
1-2.
Deciding on where to install the air conditioner
1-3. Space requirements for the air conditioner
1-4. Accessories
1-5. Installation
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3
4
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11
2.
Panel
2-1. 1-way cassette type
2-2. 4-way cassette type
2-3. Duct type (Built-in)
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15
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4.
Drain hose installation
5.
Drain pump installation
5-1. Accessories
5-2. Installation
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22
6.
Wiring
6-1. Overall system configuration
6-2. Cable specification for outdoor unit
6-3. Connection cord specification
6-4. Wiring diagram
6-5. Connection cord wiring diagram
6-6. Power wiring and communication wiring
configuration
6-7. Communication cable connection
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7.
Piping and refnet joint selection
7-1. Refrigerant piping system diagram
7-2. Piping selection
7-3. Refnet joint selection
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8.
Charge/recovery of refrigerant
8-1. Refrigerant charging
8-2.
Additional refrigerant amount calculation method
8-3. Recovery of refrigerant
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9.
Testing operation
10.
Cautions for refrigerant leaks
3.
Connecting the indoor unit refrigerant pipe
V
Installation
DVM E-D/B(chapter4-2)-E<03759 3/21/02 7:40 PM Page 51