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8.5
DIP Switch 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.
(3) Unit No. Setting (RSW1 and DSW6)
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
unit in theory supplants the number "zero".
For the centralized control, this setting is
required.
(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.
(5) Unit Model Code Setting (DSW4)
No setting is required. It is for setting the model code of the indoor unit.
30
th
indoor
Indoor Unit Capacity
(MBH)
Setting Position
1 2 3 4
Unit No. Setting
DSW6 (Tens Digit)
RSW1 (Units Digit)
Setting
Position
ON
OFF
1 2 3 4 5 6
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).
72
96
ON
ON
1 2 3 4
OFF
OFF
Ex.) Set at No.16 Unit
DSW6
Set by inserting
slotted screwdriver
into the groove.
0
1 2 3 4 5 6
Set No.1 Pin at ON side
RSW1
0
Set at "6"
ON
1 2 3 4
OFF
P01432Q-rev.1
ON
OFF
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