Control Devices
EDUS39-605
38
Controls
Setting Contents and Setting No.
Items in bold 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 to
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 BRC1C71
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Page 8: ...EDUS39 605 Control Devices Controls 7 2 1 6 Installation ...
Page 9: ...Control Devices EDUS39 605 8 Controls 18 2AWG ...
Page 70: ...EDUS39 605 Control Devices Controls 69 2 8 7 Electrical Wiring Connection ...
Page 71: ...Control Devices EDUS39 605 70 Controls ...
Page 72: ...EDUS39 605 Control Devices Controls 71 ...
Page 73: ...Control Devices EDUS39 605 72 Controls 1P167242A ...
Page 77: ...Adaptors EDUS39 605 76 Controls C 1PA63164D 2 ...
Page 78: ...EDUS39 605 Adaptors Controls 77 3 3 DTA109A51 DIII NET Expander Adaptor ...
Page 79: ...Adaptors EDUS39 605 78 Controls ...
Page 80: ...EDUS39 605 Adaptors Controls 79 ...
Page 81: ...Adaptors EDUS39 605 80 Controls 3 4 KRP1B71 72 73 Adaptor for wiring ...
Page 82: ...EDUS39 605 Adaptors Controls 81 C 2P164806 ...
Page 83: ...Adaptors EDUS39 605 82 Controls 3 5 KRP4A71 72 73 74 Wiring Adaptor for Electrical Appendices ...
Page 84: ...EDUS39 605 Adaptors Controls 83 1P161220 ...
Page 85: ...Adaptors EDUS39 605 84 Controls ...
Page 86: ...EDUS39 605 Adaptors Controls 85 ...
