Mitsubishi Electric R410A, Service Handbook

Page: 127 / 346

[6-3 Making the Group and Interlock Settings from an ME Remote Controller ]
- 118 - HWE14080 GB
<Deletion error>
(B) Interlock Settings (A) Group Settings
Indoor unit address display window
Indoor unit
address
display window Interlocked unit
address
display window
2
Bring up the Group Setting window.
-Press and hold buttons [FILTER] and [LOUVER]
simultaneously for 2 seconds to bring up the display as
shown below.
3
A
C
D
B
Select the unit address.
-
Select the address of the indoor unit to be registered by pressing
button
[SET TEMP. ( ) or ( )] to advance or go back
through the addresses.
Register the indoor unit whose address appears on the
display.
- Press button [TEST] to register the indoor unit address
whose address appears on the display.
- If registration is successfully completed, unit type will appear
on the display as shown in the figure below.
- If the selected address does not have a corresponding indoor
unit, an error message will appear on the display. Check the
address, and try again.
5
<Successful completion of registration>
Unit type (Indoor unit in this case)
blinks to indicate a registration error.
(Indicates that selected address does not have a
corresponding unit.)
4
To register the addresses for multiple indoor units, repeat
steps and above.
3 4
Go to section 6-3-3 "Address Search"
for how to search for an address.
Go to section 6-3-3 "Address Search"
for how to search for an address.
Bring up the Interlock Setting window.
-Press button [MODE] to bring up the following display.
Press again to go back to the Group Setting window as shown
under step .
6
G
2
Both the indoor unit address and
interlocked unit address will be
displayed together.
Bring up the address of the indoor unit and the address of the
LOSSNAY to be interlocked on the display.
- Select the address of the indoor unit to be registered by pressing
button [SET TEMP. ( ) or ( )] to advance or go back through
the addresses.
- Select the address of the LOSSNAY unit to be interlocked by
pressing button [TIMER SET ( ) or ( )] to advance or go back
through the interlocked unit addresses.
7
8
C
H
Make the settings to interlock LOSSNAY units with indoor
units.
- Press button [TEST] while both the indoor unit address and
the address of the LOSSNAY units to be interlocked
are displayed to enter the interlock setting.
- Interlock setting can also be made by bringing up the
LOSSNAY address in the indoor unit address display
window and the indoor unit address in the interlocked unit
address display window.
D
(Displayed alternately)
If registration is successfully
completed, the two displays as
shown on the left will appear
alternately.
If the registration fails,
will blink on the display.
(Indicates that the selected
address does not have a
corresponding unit.)
NOTE : Interlock all the indoor units in the group with the
LOSSNAY units; otherwise, the LOSSNAY units will
not operate.
(C) To return to the normal display
When all the group settings and interlock settings are made, take the
following step to go back to the normal display.
Press and hold buttons [FILTER] and [LOUVER]
simultaneously for 2 seconds to go back to the
window as shown in step .
Repeat steps 7 and 8 above until all the indoor units in the group
are interlocked with the LOSSNAY unit.
To go back to the normal display,
follow step Go to section 6-3-3 "Address Search"
for how to search for an address.
10
A B
1
9
10