Mitsubishi Electric R410A, Service Handbook

Page: 129 / 346

[6-3 Making the Group and Interlock Settings from an ME Remote Controller ]
- 120 - HWE14080 GB
6-3-4 Address Deletion
6-3-5 Making Group and Interlock Settings from Another Remote Controller
The addresses of the indoor units that have been entered into the remote controller can be deleted by deleting the group settings.
The interlock settings between units can be deleted by deleting the interlock settings.
Follow the steps in section 6-3-3 “Address Search” to find the address to be deleted and perform deletion with the address being displayed in the
display window. To delete an address, the address must first be bought up on the display.
Delete the registered indoor unit address or the interlock setting between units.
- Press button ? [CLOCK ON OFF] twice while either the indoor unit address or the address of the interlocked unit is displayed on the
display to delete the interlock setting. F
15
(A) To delete group settings (B) To delete interlock settings
<Successful completion of deletion>
will be displayed in the room temperature display window.
- If a transmission error occurs, the selected setting will not be
deleted, and the display will appear as shown below.
In this case, repeat the steps above.
(Displayed alternately)
<Deletion error>
will be displayed in the room temperature display window.
If deletion is successfully
completed, will appear in
the unit type display window.
If the deletion fails, will
appear in the unit type display
window. In this case, repeat the
steps above.
- -
To go back to the normal display, follow step .
10
(A) Group settings and (B) Interlock settings of a group can be made from any arbitrary remote controller.
Refer to "(B) Interlock Settings" under section 6-3-1 "Overview" for operation procedures.
Set the address as shown below.
(A) To make group settings
Interlocked unit address display window...Remote controller address
Indoor unit address display window...........The address of the indoor unit to be controlled with the remote controller
(B) To make interlock settings
Interlocked unit address display window...LOSSNAY address
Indoor unit address display window..........The address of the indoor unit to be interlocked with the LOSSNAY