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WT07627X03
6-4. Unit settings
This section explains how to make unit settings on the Initial Setting Tool.
6-4-1. Group settings
Note: Each group can contain up to 16 air conditioners.
Note: Air conditioners (City Multi indoor unit), Air conditioners (A-control), LOSSNAY units, Air To Water (PWFY) units, HWHP (CAHV,
CRHV) units, chiller units, and general equipment groups cannot be combined in one group.
Note: HWHP (QAHV) units cannot be registered from the Initial Setting Tool. Register the HWHP (QAHV) units on the LCD.
Note: When registering LOSSNAY units or OA Processing units, do not combine the units that support Night Purge function and the
units that do not in one group.
Note: The addresses of the units that have been registered to other groups or used for the interlocked LOSSNAY settings, PI controller
settings, or AI controller settings will appear with a gray background and cannot be selected.
(1) Click [Unit Settings] > [Groups] to access the group settings screen.
Register the groups of air conditioning units, LOSSNAY units, OA Processing units, Air To Water (PWFY)
units, HWHP (CAHV, CRHV) units, general equipment, remote controllers, system controllers, or AHC to be
connected to the AE-200/AE-50/EW-50.
(2) In “Group Name”, enter the group name in 20 characters or less.
(3)
Click the icon in “Unit registration” (
) to display the unit address selection screen.
(4) Select [Air-conditioners], [Air-conditioners (A-control)], [Air To Water], [HWHP], [Chiller], [LOSSNAY], or
[General Equipment (via PAC-YG66DCA)].
(5) Select the address numbers of the units to be registered.
(6) When [General Equipment (via PAC-YG66DCA)] is selected, select the contact number that is connected to
the general equipment to be registered.
(7) To change the icon, click the right or left arrow.
The selected icon will be displayed on the AE-200/AE-50’s LCD and on the AE-200/AE-50/EW-50’s
Integrated Centralized Control Web.
(8) When [General Equipment (via PAC-YG66DCA)] is selected, make the setting to allow or disallow operation
in “Allow Operations”.
Select [In batch and on individual group] to allow the operator to turn on or off the general equipment
collectively or by the groups.
Select [On individual group] to allow the operator to turn on or off the general equipment by the groups.
Select [No operations (Monitor only)] to disallow the operator to turn on or off the general equipment.
Group No.
Group name
Target centralized
controller
Select the connected
centralized controller whose
group settings are to be
made.
Save
Click to save the settings.
Unit registration
Click to display the screen
for registering the air
conditioners, Air To Water
(PWFY) units, LOSSNAY
units, OA Processing units,
HWHP (CAHV, CRHV) units,
chiller units, and general
equipment.
System controller
registration
Click to display the screen
for registering the system
controllers.
Back
Click to display the previous
settings without making any
changes.
Remote controller
registration
Click to display the screen
for registering the remote
controllers.
AHC registration
Click to display the screen
for registering the AHC.
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