-
306
-
'12 • PAC-T-173
(c) Remote operation
1) In case of multiple units (Max. 16 indoor units group) are connected to one wired remote
controller
When the indoor function setting of wired remote controller for “External control set” is changed from “Individual
(Factory default)” to “ For all units”, all units connected in one wired remote controller system can be controlled by
external operation input.
Individual operation (Factory default) All units operation (Local setting)
CnT-6 or
CnTA
ON OFF ON OFF
Only the unit
directly connected
to the remote
controller can be
operated.
Only the unit
directly connected
to the remote
controller can be
stopped opeartion.
All units in one
remote controller
system can be
operated.
All units in one
remote controller
system can be
stopped operation.
Unit
①
only Unit
①
only Units
①－Ⓝ
Units
①－Ⓝ
When more than one indoor unit (Max. 16 indoor units) are connected in one wired remote controller system:
(1) With the factory default, external input to CnT-6 or CnTA is effective for only the unit
①
.
(2) When setting “For all unit” (Local setting), all units in one remote controller system can be controlled by external
input to CnT-6 or CnTA on the indoor unit
①
.
(3) External input to CnT-6 or CnTA on the other indoor unit than the unit
①
is not effective.
(21) Operation permission/prohibition
(In case of adopting card key switches or commercially available timers)
When the indoor function setting of wired remote controller for “Operation permission/prohibition” is changed from “Invalid
(Factory default)” to “ Valid”, following control becomes effective.
・
All model
・
FDT, FDUM only
4) In case of CnT
③
Operation permission/prohibition level + CnTA
③
Operation permission/prohibition level
(
※
) Operation prohibition zone is determined by the OR judgment between CnT Operation prohibition zone and
CnTA Operawtion prohibition zone.
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