Setting When Connecting Multiple Indoor Units To A Fs (Flow Selector) Unit - Toshiba MMY-MAP0726FT2P-UL Service Manual

8-4-5. Setting when connecting multiple indoor undoor units to a FS
(Flow Selector) unit
¿ Cautions to connection of indoor
unit
• When connecting the indoor units to each type of
FS unit and a branch of the multi port type FS unit,
it is necessary to set up the CODE No..
Be sure to set up the CODE No. after setup of
address.
• When connecting the indoor units to each type of
FS unit and a branch of the multi port type FS unit,
it is possible to connect with multiple groups and
connect individually.
• The distance between single port FS unit and the
indoor unit must be within 49" (15 m).
Single port type FS unit
Control wiring
between indoor
Remote controller
unit and FS unit
(Within 49" (15m).)
Group control
Multi port type FS unit, Single port type FS unit (Long piping model)
Remote controller
Group control
Piping
FS unit (All type)
Remote controller
Group control
Piping
Indoor unit
Piping
Indoor unit
FS unit (All type)
Piping
Indoor unit
Incorrect
¿ How to set up CODE No. [ 0E ]
It is necessary to set up in case of the group
connection.
2
.
5
1
Push and hold the
at the same time for more than 4 seconds.
• is displayed in the UNIT No. window.
• In this time, the fans of all the indoor units in
the group control start the fan operation.
2
Using the set temperature buttons
, select the CODE No. "
3
Change SET DATA to "
buttons /
4
Push button.
5
Push button. Then the setup finished.
¿ How to set up CODE No. [ 14 ]
It is necessary to set up group address in case of the
group control.
0 : Individual
1 : Header unit
2: Follower unit
¿ How to set up CODE No. [ FE ]
In cases other than connecting one branching in
one branching, it is necessary to set up.
• As for both single port type and multi port type, set
up CODE No. "FE" in one branching within the range
of 1~64.
This CODE No. should not be duplicate in one
system.
¿ How to set up CODE No. [ FD ]
In cases other than connecting with one group in one
branching, it is necessary to set up.
0 : Heating prioritized (Factory default)
1 : Cooling prioritized
− 98 −
, , and buttons
".
" by the timer
.
3
4
1
/