Idiomas disponibles
Idiomas disponibles
Function
I.DN
0000 to 0128
Set a unipue address for Flow Selector unit in the
Flow Selector unit address
00FE
system.
Should not be duplicate fl ow selector unit addresses in
one system.
0001 to 00012
Flow Selector unit port
Set a unique address for each port in a multiport- Flow
0105
address
Selector unit.
Should not be duplicate port addresses in one
multiport Flow Selector unit.
Combining branches
0000 : Invalid
0106
mode
0001 : Valid
Examples of Flow Selector unit address setting
FS-M
1
Indoor unit
I. DN
1
2
[ 00FE ]
1
1
[ 0105 ]
1
3
[ 0106 ]
1
0
FS-S
1
FS- S
2
Indoor unit
I. DN
1
2
[ 00FE ]
1
2
[ 0105 ]
1
1
[ 0106 ]
0
0
63-EN
Setting
Factory default
2
3
3
1
4
0
FS-M
1
2
3
Indoor unit
I. DN
1
2
3
4
[ 00FE ]
1
1
1
1
[ 0105 ]
1
2
3
4
[ 0106 ]
0
0
0
0
[Cautions to connection of indoor unit ]
• When connecting the indoor units to a Flow Selector unit single port type and a Flow Selector unit multi port type,
it is necessary to set below CODE (DN) number.
Be sure to set the CODE (DN) number after address setting.
• When connecting the indoor units to a single port type Flow Selector unit and a branch of the multi port type Flow
00Un
Selector unit and Shut-off Valve unit, it is possible to connect with multiple groups and connect individually.
• When connecting the indoor units to a branch of the multi port type Flow Selector unit, it is necessary to set up
the port address number. (the CODE (DN) number [105]).
Be sure to set up the port address number.
• Run the refrigerant piping line and communication wiring line in the same line.
• The Flow Selector unit has multiple ports. So piping and wiring to the same indoor unit shall be connected to the
0000
same number (1,2,3,4,..) of port.
• When connecting the indoor units to combining branches of the multi port type Flow Selector unit, it is necessary
to set up the CODE (DN) number [106].
Be sure to set up the CODE (DN) number [106].
• Even if you do not add safety equipment, be sure to set safety measures (the CODE (DN) number [107]).
0000
[Connection rules]
• It is possible to branch after the port.
• It is possible to set the group of indoor units after the port.
• The multi-port type Flow Selector unit can group indoor units with adjacent ports.
1) Group settings across ports are allowed only adjacent (contiguous) ports.
2) Only some indoor units in one port are not allowed to be grouped with the indoor units on other ports.
(It is allowed to group all indoor units in one port with the indoor units of other ports.)
• Ports can be combined and used.
1) Port combined use should be up to 2 ports, and combined use of 3 or more ports is not allowed.
2) Port combined use is allowed only for adjacent ports.
• Group settings across Flow Selector units or Shut-off Valve units are not allowed.
• The Flow Selector unit and Shut-off Valve unit are allowed in the system.
• Simultaneous connection of Flow Selector units and Shut-off Valve units to the same indoor unit is not allowed.
• It is not possible to set the port combined use across the P.C. board of the multiport type Flow Selector unit.
• Be sure to connect the No.1 port of the multiport type Flow Selector unit to the indoor unit.
(If the indoor unit is not connected to No.1 port, the air conditioning system will not operate.)
• In the case of the same group, connect one communication line to the Flow Selector unit (one place).
(The connection location should be made at the sub bus terminal of the address with the smallest port address of
the Flow Selector unit.)
4
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EN
EN
ID
64-EN
