Toshiba MCY-MAP0501HT Installationshandbuch Seite 34

6
ADDRESS SETUP
Note 1)
When setting the line address from the wired remote controller, do not use addresses 29 and 30.
The address 29 and 30 cannot be set up in the outdoor unit. Therefore if they are incorrectly set up, a check code
[E04] (Indoor/outdoor communication circuit error) will be displayed.
Note 2)
When an address has been manually setup from the wired remote controller and you wish to set up a central control
over the refrigeration system and setup the outdoor unit for each system using the following steps.
• Using SW13 and 14 on the interface P.C. board of the header unit in each system, set up the line address for
each system.
• Turn off SW30-2 on all other interface P.C. boards on the header outdoor units that are connected to the same
central control, not including the system with the least number of address lines.
(The terminator resistor of the cables in the central control system of indoor/outdoor are unified.)
• Connect the relay connector between [U1U2] and [U3U4] of the header outdoor unit for each refrigerant system.
• Then set up the central control address.
(For the central control address setup, refer to the Installation manual of the central control devices.)
Confirmation of indoor address and the main unit position on the remote controller
[Confirmation of indoor unit No. and position]
1. When you want to know the indoor address though position of the indoor unit itself can be
recognized;
• In case of individual operation (Wired remote controller : Indoor unit = 1 : 1) or group control
[Procedure] (Operation while the air conditioner operates)
1
If it stops, push
2
UNIT
Push button.
1-1
The unit NO is displayed on the LCD. (Disappears after several seconds)
The displayed unit number indicates the line address and indoor address. (If there is other indoor unit connected
to the same remote controller (Group control unit), other unit number is displayed every pushing
ON / OFF
button.
TEMP.
FILTER
RESET TEST
2
Operation procedure
1
CODE No.
UNIT No.
ON / OFF
TIMER SET FAN MODE
TIME SWING/FIX VENT
SET CL UNIT
®
2
31
UNIT
1
Operate
button.)