Hisense AVWT-76FKFSHA Technical Handbook page 564

●
Setting for Transmitting
It is required to set the outdoor unit Nos., refrigeration cycle Nos. and end terminal resistance for this Hi-
NET system.
●
Setting of Outdoor Unit No. In case of the combination of base unit, set DSW6 as shown below.
Base Unit
Outdoor Unit A
(Before Shipment)
(No.0)
ON ON
OFF
OFF
1 2 3 4 1 2 3 4
●
Setting of Refrigeration Cycle No.
In the same refrigeration cycle, set the refrigeration cycle No. for the outdoor units as shown below.
NOTE: In the same refrigeration cycle, set the same refrigeration cycle No. for the outdoor unit and the
indoor unit.
10 digit
ON
OFF
1 2 3 4 5 6
Outdoor Unit
DSW1
Ex: In Case of Setting Refrigeration Cycle No. 25
ON
OFF
5 6
1 2 3 4
Turn ON No. 1 and No. 3 pins
Turn ON No. 2 pin.
(The settings in binary system shall be
only valid for 0~9 and it will alarm once
exceeding.)
DSW1 and DSW8 setting before shipment is 0.
Maximum in setting refrigeration 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 Hi-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.
Outdoor Unit
DSW10
1 2
Communication cable
（Hi-NET）
Indoor
Unit
Combination of Base Unit
Outdoor Unit B
（No.2）
(Main)
ON
OFF
1 2 3 4
Setting Switch
1 digit
ON
OFF
1 2 3 4
DSW8
OFF
1 2 3 4
Set Position 1 on DSW10 to
OFF to cancel setting of
terminal resistance.
Outdoor Unit
DSW10 DSW10
Outdoor 1
2 2
Outdo or 1
Unit B
Unit A
(Main) (Sub)
Communication cable
（Hi-NET）
Indoor
Unit
Outdoor Unit C
Outdoor Unit D
(No.3)
(No.4)
ON
ON
OFF
OFF
1 2 3 4
1 2
0
1
2
3
4
DSW10
ON
OFF
1 2
Outdoor Unit
DSW10 DSW10
Outdoor 1
Outdoor 1 2
2
Unit C
Unit A
(Sub)
(Main)
Communication cable
Indoor
Unit
557
3 4
0~9 Binary System Dip Setting Method for DSW8
ON
OFF
5
1 2 3 4
ON
OFF
6
1 2 3 4
ON
OFF
7
1 2 3 4
ON
OFF
8
1 2 3 4
ON
OFF 9
1 2 3 4
Setting of End Terminal Resistance
DSW10
Cancellation
Before Shipment
ON
OFF
1
1 2
Set Position 1 on DSW10 to
OFF to cancel setting of
terminal resistance.
Outdoor Unit
DSW10
Outdo or 1 2
Unit B
(Sub)
（Hi-NET）
Indoor
Unit
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
2
DSW10
ON
OFF
1 2
DSW10
1 2