28
P00792Q-rev.2
(4) Capacity Code Setting (DSW3)
No setting is required, due to setting before shipment. This switch is utilized for setting the capacity
code which corresponds to the capacity of the indoor unit.
1234
Setting Position
0806 12
Indoor Unit Capacity
(kBtu/h)
Indoor Unit Capacity
(kBtu/h)
15 18
Setting Position
24 30 36 48
1 2 3 4 5 6
ON
OFF
1 2 3 4 5 6
ON
OFF
1 2 3 4 5 6
ON
OFF
1 2 3 4 5 6
ON
OFF
1 2 3 4 5 6
ON
OFF
1 2
3 4 5 6
ON
OFF
1 2 3 4 5 6
ON
OFF
1 2 3 4 5 6
ON
OFF
1 2 3 4 5 6
ON
OFF
(5) Unit Model Code Setting (DSW4)
No setting is required. It is for setting the model code of the indoor unit.
8.5 DIP Switches Settings
(1) Turn OFF the power supply to both indoor and outdoor units before adjusting DIP switch settings.
Otherwise, the setting will be invalidated and not take effect.
(2) Positions of DIP switches are shown below.
0
9
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
ON
123456
ON
1234
ON
12
ON
123456
ON
123456
ON
12
ON
123
SW1
DSW3
RSW1
DSW8
(3) Unit No. Setting
Setting is not required.
Indoor unit numbers are set by the auto-address
function. If an indoor unit number setting is
required, set the unit number of all indoor units
respectively and sequentially by following setting
position. It is recommended that you assign a
number to each indoor unit from “1”. A maximum
of 64 indoor units per refrigerant cycle can be
connected to an H-LINK ll System. Though the
available numbers range from zero to 63, the
applicable number for the 64
th
indoor unit in
theory supplants the number "zero".
For the centralized control, this setting is
required.
1 2 3 4 5 6
ON
OFF
1 2 3 4 5 6
ON
OFF
DSW6 (Tens Digit)
RSW1 (Units Digit)
Setting
Position
Set by inserting
slotted screwdriver
into the groove.
Ex.) Set at No.16 Unit
DSW6
RSW1
Set No.1 Pin at ON side
Set at "6"
3
4
1
0
8
9
2
5
6
7
3
4
1
0
8
9
2
5
6
7
Before shipment, DSW6 and RSW1 are set at "0".
For the units supporting H-LINK II,
the unit No. can be set for Max. 64 indoor units
(No.0~63).
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