Manual Address Setting Method - Fujitsu Airstage J-II Series Design & Technical Manual

1-3. MANUAL ADDRESS SETTING METHOD

„ ADDRESS SETTING DESCRIPTION
„
z Refrigerant circuit address (Set A, Set D and Set O)
„
In case of 2 or more refrigerant system in VRF network system, each refrigerant system should
be set an exclusive refrigerant circuit address.
Refrigerant system : It means same refrigerant circuit which has connected between outdoor
Refrigerant system 1
01 0 01 1 01 2
2 3 3 3
01 00
01 01 01
00 0 01 1
z Example
„
Outdoor unit (Set A), Indoor unit (Set D),
RB unit (Set O)
Refrigerant
circuit
REF AD x10
address
01
11
25
50
Setting range 00 - 99(Arbitrary numbers can be set)
All the indoor unit, all the RB unit and outdoor unit in same refrigerant circuit should be set
same address.
unit and indoor unit by piping.
Refrigerant system 2
02
01 01
02 02
02 0 00 0
Rotary SW setting
REF AD x1
0 1
1 1
2 5
5 0
- (07 - 07) -
Refrigerant system 25
02
01 1 02 2
25 0 25 1
1 2 2
25 25 25
00 0 01 1 02 2