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8.7.4 Set-up of refrigerant system (Step 3)
It is possible to confirm and change the information of the refrigerant system within each
AG-150A/G-50A.
Confirm the refrigerant system information.
[Procedure]
1) Click the “
/
” button to select the AG-150A/G-50A No.
Click the “
/
” button to select the AG-150A/G-50A No. for which the unit Model name is to be set.
2) Select the [OK] button after confirming the refrigerant system information.
If it is not necessary to change or correct the refrigerant system information for each AG-150A/
G-50A when it is checked, click the [OK] button.
* When the [Cancel] button is clicked, this setting is terminated to return to the initial window.
Change the refrigerant system information.
[Procedure]
1) Select the AG-150A/G-50A No. with the “
/
” buttons.
In this case, use the “
/
” buttons to select the AG-150A/G-50A No. desired to change the
refrigerant system information.
2) Delete/add the unit icon.
Unit icon deletion: Click the unit icon to be deleted.
Unit icon addition: Click the unit icon to be added, from the unconnected indoor unit icon and
unconnected sub-unit columns to set it to the selected state.
(The symbol of the selected unit is displayed by the pointer.)
When the OC column to be added is clicked, the unit icon is displayed.
3) Select the [OK] button.
After fully completing the refrigerant system information changes, click the [OK] button.
Note:
• It cannot change the actual refrigerant system even if the addition or deletion is executed on the
refrigerant system setting change screen.
• This refrigerant system information is used for the charge calculation function. When the charge
calculation function is used, be sure to execute the setting and confirmation. This refrigeran
t
system information is used for error occurrence display.
• It cannot collect all the refrigerant system information depending on the AG-150A/G-50
A
start-up state. In this case, execute the addition or change on this refrigerant system setting
screen.
• If the display of data collected from the AG-150A/G-50A differs from the actual system, restar
t
the AG-150A/G-50A or check the air conditioner system.
• Setting for A-control and K-control units on the refrigerant system setting change screen is no
t
required.
AG-150/G-50A Selection:
Select the AG-150A/G-50A No.
Refrigerant
System information:
Display the refrigerant
system information for
the multibuilding.
Unconnected indoor
Unit:
Displays the indoor unit and OA
processing unit (IC, FU) for Which
the refrigerant system connection
is not displayed.
Unconnected outdoor
Sub-unit:
Displays the OS and BC for which
the refrigerant system connection is
not displayed.