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6 Using the System
6.3 Initial Settings
The items in the "Initial settings" menu (main menu 5) must be set in order to use the Intelligent
Controller. Be sure to set these items.
Before making the settings, read the following and decide what kind of information you want to
obtain from the system.
(1) Setting central addresses
Central addresses must be set on the "CNTR/Unit/Ten.No." screen
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Be aware that using them along with the system controller, ON/OFF-controller and so on, may
affect zone control classifi cation.
(2) Decide whether or not to use distribution ratios. (See "6.3.2 Setting the date, cut-off date, and
distribution ratio calculation method".)
Question: Do you need to display and record distribution ratios for each indoor unit and each tenant?
Yes
No
If all you need to do is to monitor air conditioning status, operate the system, and view total data
for operating time and so on, you should select "No". (Information you do not need will not be
displayed.)
When you select "No", the following displays are disabled.
Setting items : Distribution group registration in
Display items : Time zones in
Menus
(3) If you will be using distribution ratios, decide which calculation method to use. (See "6.3.2
Setting the date, cut-off date, and distribution ratio calculation method".)
Question: Do you need to consider electricity of indoor units?
Yes
No
If pulse (electricity) meters are installed for measuring both indoor and outdoor units, select "T/S
ON+OFF time".
If only outdoor units are measured, select "T/S ON time".
(4) Pulse meter settings (See "6.3.5 Making pulse meter settings".)
When you need to display air conditioner distribution ratios for (1) above,
Question: Do you require monthly energy usage display?
Yes
No
When pulse meters are not set, "0" is displayed for usage.
You can remove connected units from management by this system. For details, see "6.8.2 Setting zone
numbers and management targets".
).
Select "T/S ON+OFF time" or "T/S ON time" as calculation target of power
distribution.
Select "No Distrib." as calculation target of power distribution.
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Select "T/S ON+OFF time" as calculation target of power distribution.
Select "T/S ON time" as calculation target of power distribution.
Install a pulse meter for each distribution group.
Pulse meter installation is unnecessary.
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