Setting Up Option Switches
IMPORTANT : Before setting up the option switches, always make sure that you have turned off the main power.
Main PCB in the Indoor Unit
Rotary Digital Switch(SW1)
A user can operate up to sixteen air conditioners by using the wired remote controller. Before controlling more than one air conditioner, you should connect the air conditioner each other. And you must assign addresses to the air conditioners. For further details on connecting air conditioners, refer to page 62. If the user would like to control only one air conditioner, make sure that the arrow is at “0” position.
Turn the arrow to the desired position referring to the table below.
Switch No. | Number of | Switch No. | Number of | |
indoor unit(s) | indoor unit(s) | |||
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0 | One | 8 | Nine | |
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1 | Two | 9 | Ten | |
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2 | Three | A | Eleven | |
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3 | Four | B | Twelve | |
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4 | Five | C | Thirteen | |
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5 | Six | D | Fourteen | |
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6 | Seven | E | Fifteen | |
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7 | Eight | F | Sixteen | |
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DIP Switch(SW2)
Adjust the switch to the desired position referring to the table below.
Switch | Option Item | Switch Position | Note | ||
No. | ON | OFF | |||
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1 | Ventilator Fan | Not installed | Installed | Not supplied | |
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2 | Drain Pump | Installed | Not installed |
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3 | Float Switch | Installed | Not installed |
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4 | Filter Cleaning Cycle | 1,000 hours | 2,000 hours |
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5 | Indoor Fan Motor Speed | Normal | High speed |
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Note ◆ Make sure that the No.2 and No.3 switches are at “ON” position.
ENGLISH