Loading ...
Loading ...
Loading ...
OFF
ON
OFF
1 2
DSW10
Outdoor
DSW10
Outdoor
DSW10 DSW10DSW10 DSW10
12
DSW10
1 2
DSW10
ON
OFF
12
DSW10
ON
OFF
Setting of Terminal Resistance
DSW10
Set Position 1 on DSW10 to
OFF to cancel setting of
terminal resistance.
Set Position 1 on DSW10 to
OFF to cancel setting of
terminal resistance.
Outdoor Unit
Outdoor Unit
(Main) (Sub)
(Sub)
(Main) (Sub)
Outdoor Unit
Outdoor Unit
Communication cable
（H-NET）
Communication cable
（H-NET）
Communication cable
（H-NET）
Indoor
Unit
Indoor
Unit
Indoor
Unit
Indoor
Unit
Unit A
Unit B
Unit C
Outdoor
Unit A
Unit B
1 2 3 4 5 6
ON
OFF
DSW1 DSW8
1234
ON
56
OFF
Setting Switch
10 digit 1 digit
Outdoor Unit
1 2 3 4
ON
OFF
1234
ON
OFF
Turn ON No. 1 and No. 3 pins
(The settings in binary system shall be
only valid for 0~9 and it will alarm once
exceeding.)
0~9 Binary System Dip Setting Method for DSW8
Setting of Refrigerant Cycle No.
In the same refrigerant cycle, set the refrigerant cycle No. for the outdoor units as shown below.
NOTE: In the same refrigerant cycle, set the same refrigerant cycle No. for the outdoor unit and the indoor unit.
Ex: In Case of Setting Refrigerant Cycle No. 25
DSW1 and DSW8 setting before shipment is 0.
Maximum in setting refrigerant cycle No. is 63.
Setting of Terminal Resistance
Before shipment, No.1 pin of DSW10 is set at the “ON”side. In
the case that the outdoor units quantity in the same H-NET is
2 or more, set No. 1 pin of DSW10 at the “OFF” side from the
2nd refrigerant group outdoor unit. If only one outdoor unit is
used, no setting is required.
1 2
1 2
Outdo
or
●
●
26
0 5
6
7
8
4
1
2
3
9
1 2 3 4
ON
OFF
ON
OFF
1 2 3 4
ON
OFF
1 2 3 4
ON
OFF
1 2 3 4
ON
OFF
1 2 3 4
ON
OFF
1 2 3 4
ON
OFF
1 2 3 4
ON
OFF
1 2 3 4
ON
OFF
1 2 3 4
ON
OFF
1 2 3 4
Turn ON No. 2 pins
ON
Before Shipment
Cancellation
12
12
12
1 2
1 2
Loading ...
Loading ...
Loading ...