User’s Manual EM11A017
DCM601A71 intelligent Touch Manager
290
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An air conditioner is not working.
• The air conditioner may be stopped by Interlocking Control. Check the Interlocking Control
settings.
Under the following conditions, the air conditioner 1-01 will not work.
(1-00 and 1-01 are both started but thereafter, 1-01 is stopped by Interlocking Control.)
1-00 1-01 schedule starts indoor units 1-00 and 1-01.
When indoor unit 1-00 is ON, 1-01 is stopped by Interlocking Control.
Outdoor
unit
1-00 1-01
Indoor unit 1-01 stopped
when 1-00 is started
by interlocking control
Main
unit
Indoor units 1-00 and 1-01
started by schedule
In the case above, Interlocking Control stops 1-01 though it was started by Schedule.
⇒
It
looks as if it is not working.
When setting up a schedule or interlocking control, carefully consider interaction with other
schedule programs and interlocking programs.
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Other equipment stops when an indoor unit and the like are started from iTM. (Unexpected
behavior)
• Check interlocking control settings.
Interlocking Control function may be set to stop other equipment when an indoor unit is put
into operation.
Check the settings as indicated below.
1. Check interlocking control settings using the batch settings output function.
For details of the batch settings output function, see page 137.
2. Check control state of the relevant equipment in the history.
For details of History function, see page 135.
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