Control Devices
EDUS391000-C
38
Controls
Setting Contents and Setting No.
Items indicated by boldface represent the factory set for the No. of Switch Setting.
Do not make setting of any items not listed in the table above.
Setting for sequential start function
The central remote controller is equipped with the sequential start function, which starts the indoor units in about 2~3
seconds interval during the unified operation. (The switch is set at "ON" when shipped from factory.)
You can change the sequential start setting from "ON" to "OFF" as follows.
Note:
The sequential start function is for reducing the load of the electrical facility, but not for reducing the load of the large rush
current when the compressors are started at the same time. This is also the same for Unified ON/OFF controller and
Schedule timer.
Refresh function
This function is used to automatically send "OPERATION MODE" and "TEMPERATURE SETTING" from the central
control system while in operation. In order to disable the refresh function, set the "No. of Switch Setting" to "0".
Restriction items from sub central remote controller while in double central control function
While in double central control function, no settings of zone interlock and operation code can be made from the sub
central remote controller. In order to disable the refresh function from the sub central remote controller, set the "No. of
Switch Setting" to "0".
Setting of area designation for forced OFF
• In order to stop all indoor units within the scope of control as a single unit using the entry of T1 and T2, set the "No.
of Switch Setting" to "1".
• In order to stop all indoor units within the scope of control with forced thermostat OFF using the entry of T1 and T2,
set the "No. of Switch Setting" to "2". With this parameter set to "2", no forced stop can be made on any indoor unit.
Mode No.
Setting contents
No. of setting switch
0
1
2
00
Setting of sequential operation function
NO
YES
–
01
Setting of refresh function
NO
YES
–
02
Setting of restriction items from sub central remote
controller while in double central control function
Disabled
Enabled
–
03
Setting of area designation for forced OFF
(Operation with T1 and T2 entered)
Forced OFF all
within the scope of
control
Forced OFF only
within the scope of
control
Forced thermostat
OFF with the scope
of control
Summary of Contents for FXAQ-MVJU
Page 1: ...EDUS 391000 C AMERICAS AMERICAS Controls ...
Page 9: ...Control Devices EDUS391000 C 8 Controls Other Features ...
Page 64: ...EDUS391000 C Control Devices Controls 63 ...
Page 65: ...Control Devices EDUS391000 C 64 Controls ...
Page 66: ...EDUS391000 C Control Devices Controls 65 1P167242A ...
Page 70: ...EDUS391000 C Adapter Controls 69 C 3K019189B ...
Page 74: ...EDUS391000 C Adapter Controls 73 3 3 DTA109A51 DIII NET Expander Adapter 1P013360 ...
Page 75: ...Adapter EDUS391000 C 74 Controls 1P013360 ...
Page 76: ...EDUS391000 C Adapter Controls 75 1P013360 ...
Page 77: ...Adapter EDUS391000 C 76 Controls 3 4 KRP1C74 75 Wiring Adapter C 2P263038A ...
Page 78: ...EDUS391000 C Adapter Controls 77 C 2P263038A ...
Page 79: ...Adapter EDUS391000 C 78 Controls C 2P263038A KRP1C74 Compact multi flow ...
Page 82: ...EDUS391000 C Adapter Controls 81 ...
Page 83: ...Adapter EDUS391000 C 82 Controls ...
Page 84: ...EDUS391000 C Adapter Controls 83 C 1P161221 ...
