Johnson Controls (H,Y)VAHP072B31CW, Руководство по установке и обслуживанию

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P00877Q
53
Ɣ Setting for Transmitting
Setting the outdoor unit Nos., refrigerant system Nos. and end terminal resistance for
this H-LINK system.
Ɣ Setting of Outdoor Unit No.
If there are combined outdoor units, set DSW6 as shown below.
DSW and RSW setting before shipment is 0.
Maximum in setting refrigerant system No. is 63.
Setting Switch
10 digit
1 2 3 4 5 6
ON
OFF
1 digit
0
7
9
5
8
6
4
3
1
2
Setting Position
Set by inserting
slotted screwdriver
into the groove.
Outdoor Unit DSW1 RSW1
Indoor Unit
(H-LINK II)
DSW5 RSW2
Example: If Setting Refrigerant System No. 25
Ɣ Setting of Refrigerant System No.
In the same refrigerant system, set the same refrigerant system No. for the outdoor unit and the indoor
units as shown below.
Setting outdoor unit refrigerant system No. is required only for the main unit.
The sub unit settings are not required.
As for setting indoor unit refrigerant system No., set RSW2 and DSW5 on the indoor unit PCB.
Base Unit
(Factory Setting)
Combination of Base Unit
Unit A
(No.0)
Unit B
(No.1)
Unit C
(No.2)
1 2 3 4
ON
OFF
1 2 3 4
ON
OFF
1 2 3 4
ON
OFF
1 2 3 4
ON
OFF
Maximum Number of Connectable
Outdoor Units and Indoor Units
(for H-LINK II)
Outdoor Unit 64
Indoor Unit 160
NOTE:
For installing the outdoor unit
and the indoor unit on the same
communication cable, which cannot be
used for H-LINK II, maximum number
of connectable indoor units is 128.
0
7
9
5
8
6
4
3
1
2
3 2 1 4
ON
5 6
OFF
Turn ON No. 2 pin. Set Dial No.5.
0
7
9
5
8
6
4
3
1
2
3 2 1 4
ON
5 6
OFF
3 2 1 4
ON
OFF
DSW1:
DSW6:
RSW1:
0
7
9
5
8
6
4
3
1
2
3 2 1 4
ON
5 6
OFF
3 2 1 4
ON
OFF
DSW1:
DSW6:
RSW1:
0
7
9
5
8
6
4
3
1
2
3 2 1 4
ON
5 6
OFF
3 2 1 4
ON
OFF
DSW1:
DSW6:
RSW1:
Main Unit Sub Unit Sub Unit
Ref. System No. 25
Setting is not required. Setting is not required.
Setting of Main Unit (Unit A) Setting of
Sub Unit (Unit B) Setting of
Sub Unit (Unit C)
H-LINK II (Factory-Setting)
to the Indoor Units
< Setting Example >
Communication Line
(No Polarity)
H-LINK II
Centralized Controller
Outdoor Unit
Indoor
Unit
Wired Controller
Set the refrigerant system No.
not to duplicate no. with the other outdoor units.
Refrigerant System for
This Outdoor Unit
Set to the same refrigerant
system No.