Publicité
Les langues disponibles
Les langues disponibles
ˆ
When address setup has finished in all the lines, turn off
SW30-2 on the interface P.C. boards of the header units
of the lines connected to the identical central control
except a line with least address marker.
(The end terminal resistances of the wires in the central
control system of indoor/outdoor are unified.)
‰
Connect the relay connector between [U1U2] and [U3U4]
of the header unit for each refrigerant line.
Š
Then set up the central control address.
(For the central control address setup, refer to the Instal-
lation manual of the central control devices.)
Switch setup
(Example in case of central control over refrigerant lines)
Outdoor side (Manual setup)
* Manual setup is necessary for column of which letter color is reversed.
Outdoor interface
Header unit
P.C. board
SW13, 14
(Line address)
SW30-2
End terminal resistance of
indoor/outdoor communi
cation line/central control
communication line
Short after
Relay connector
address setup
Header unit
U1 U2
Relay
connector
U1 U2
Indoor side
(Automatic setup)
Line address
Indoor unit address
Group address
For relay connector
Never connect a relay connector until address setup for all the refrigerant lines finishes;
otherwise address cannot be correctly set up.
All manuals and user guides at all-guides.com
Follower unit
(Setup is
1
unnecessary.)
(Setup is
ON
unnecessary.)
Open
Follower unit
Header unit
U3 U4
U3 U4
U5 U6
U1 U2
U5 U6
Relay
connector
U1 U2
A B
A B
Remote
Remote
controller
controller
Individual
1
1
1
2
0
0
CAUTION
Header unit interface P.C. board
ON
ON
1
2 3 4
1
2 3 4
SW11
SW12
ON
ON
1
2 3 4
1
2 3 4
SW06
SW07
SW04
D600 D601 D602 D603 D604
SW01
1
Header unit
Follower unit
(Setup is
2
unnecessary.)
OFF after
(Setup is
address setup
unnecessary.)
Short after
Open
address setup
Follower unit
Header unit
U3 U4
U3 U4
U1 U2
U5 U6
U1 U2
U5 U6
U1 U2
U1 U2
A B
A B
Remote
controller
Group
2
2
1
2
1
2
14
ON
1
2
SW30
SW30
ON
ON
1
2 3 4
1
2 3 4
SW13
SW14
ON
ON
ON
1
1
2 3 4
1 2 3 4
SW08
SW09
SW10
SW15
SW05 SW15
7-segment
display
SW02 SW03
1
1
Setup at shipment
Header unit
from factory
3
1
OFF after
ON
address setup
Short after
Open
address setup
U3 U4
U1 U2
U5 U6
Relay
connector
U1 U2
A B
Remote
controller
3
1
0
Publicité
