Unit Settings; Group Settings - Mitsubishi Electric AE-200A Instruction Book

6-6. Unit settings

This section explains how to make unit settings on the Initial Setting Tool.

6-6-1. Group settings

Note
• Each group can contain up to 16 air conditioners.
• Air conditioners (City Multi indoor unit), Air conditioners (A-control), LOSSNAY units, Air To Water (PWFY)
units, HWHP (CAHV, CRHV) units, and general equipment groups cannot be combined in one group.
• When registering LOSSNAY units, do not combine the units that support 24-hour ventilation function or
Night Purge function and the units that do not in one group.
• 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.
Procedures
1. Click [Unit Settings] > [Groups] to access the group settings screen.
Register the groups of air conditioning units, LOSSNAY units, LOSSNAY with heater/humidifier, 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.
Target centralized
controller
Select the connected
centralized controller whose
group settings are to be
made.
Group No.
Group name
2. In "Group Name", enter the group name in 20 characters or less.
3. Click the icon in "Unit registration" (
4. Select [Air-conditioners], [Air-conditioners (A-control)], [Air To Water], [HWHP], [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 Web
browser.
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
WT07442X02
Save
Click to save the settings.
) to display the unit address selection screen.
74
Unit registration
Click to display the screen
for registering the air
conditioners, Air To Water
(PWFY) units, LOSSNAY
units, LOSSNAY with heater/
humidifier, HWHP (CAHV,
CRHV) units, and general
equipment.
System controller
registration
Click to display the screen
for registering the system
controllers.
Remote controller
registration
Click to display the screen
for registering the remote
controllers.
AHC registration
Click to display the screen
for registering the AHC.
Back
Click to display the previous
settings without making any
changes.