Mitsubishi Electric PURY-P120TJMU-A, Service Handbook

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[
IV
Remote Controller ]
- 92 - HWE0913A GB
2. Remote controller function selection via the ME remote controller
(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.
(4) Making (A) Group settings and (B) Interlock settings of a group from any arbitrary remote controller
(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 1 Group Settings/Interlock Settings 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
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
PAR-F27MEA-US
ON/OFF
FILTER FUN SPEED
LOUVER VENTILATION
AIR DIRECTION
CHECK TEST
TIMER SET
MODE TIMER CLOCK? ON? OFF
SET TEMP.
COOL
AUTO
HEAT
FAN
SPEED
1
3
2
4
In the remote controller function selection mode, the settings for three types of functions can be made or changed as necessary.
3) Narrowed preset temperature range mode
The default temperature ranges are 67°F to 87°F in the cooling/dry mode and 63°F to 83°F in the heating mode.
By changing these ranges (raising the lower limit for the cooling/dry mode and lowering the upper limit for the heating mode), energy can be
saved.
*The settable range varies depending on the unit to be connected.
On the PAR-F27MEA-US model, automatic operation mode cannot be selected while the unit is in the narrowed preset temperature range mode.
Only the lower limit can be set for cooling/dry mode, and upper limit for heating mode.
NOTE
[Function selection mode sequence on the remote controller]
Normal Display (Stopped unit)
1 1
3
2
3
2
3 2
3 2
[Normal display]
Operation mode display selection mode
Room temperature display selection mode
Narrowed preset temperature range mode (cooling/dry mode)
Narrowed preset temperature range mode (heating mode)
CENTRALLY CONTROLLED
DAILY
AUTO OFF
DRY
FAN
REMAINDER
ERROR CODE
CLOCK
SET TEMP.
AUTO
ON
AUTO
OFF
FAN
SPEED
CHECK MODE
FILTER
SENSOR
INSIDE
TEST RUN
LIMIT TEMP.
1Hr.
NOT AVAILABLE
VENTILATION
STAND BY
DEFROST
TIMER
CHECK
1
3
2
: Press and hold the [CHECK] and
[MODE] buttons simultaneously
for two seconds.
: [SET TEMP. ( ) ] button
: [SET TEMP. ( ) ] button
2) Room temperature display selection mode (Display or non-display of room temperature)
Although the suction temperature is normally displayed on the remote controller, the setting can be changed so that it will not appear on the
remote controller.
1) Operation mode display selection mode (Display or non-display of COOL/HEAT during automatic operation mode)
When the automatic operation mode is selected, the indoor unit will automatically perform a cooling or heating operation based on the room
temperature. In this case, AUTO COOL or AUTO HEAT will appear on the remote controller display.
This setting can be changed so that only AUTO will appear on the display.
Remote controller function selection mode