Mitsubishi Electric PLA-RP-BA Series Installation Manual page 12

6. Electrical work
TEMP.
MENU ON/OFF
BACK MONITOR/SET DAY
OPERATION
PAR-21MAA CLOCK
Mode button (Return button)
Moves between the selected(blinking)
parts.
Unit No. Outlet No.
Set temperature buttons
Changes the selection(No.).
Unit No.
"1-4"
Outlet No.
"1-4"or "0"
< Process for setting >
[1] To turn off air conditioner and change the remote
controller to "Fixed airfl ow direction mode"
1.Press ON/OFF button 1 to turn off the air conditioner.
2.Press Fan Speed button 2 and Filter
seconds simultaneously and it becomes the fi xed airfl ow direction
mode after a while.
"Fixed airflow direction mode" display
Air blows downward after it becomes
"fixed airflow direction mode".
[2] To select and identify the outlet to set
1.Press Set Temperature button 5 to change number with the outlet No.
blinking. Select outlet No. to set.
Unit No. Up/Down air direction Refrigerant address No.
Outlet No.
Outlet No.3
Outlet No.2
12
Operation buttons (During the fi xed airfl ow direction mode)
ON/OFF button
Resets the fixed airflow direction mode.
Fan Speed button
ON/OFF
Filter button
FILTER
(<Enter> button)
CHECK TEST
Sends the information on
CLEAR
remote controller display.
Check button (Clear button)
·Refer to the next page for details.
Refrigerant address No.
Up/Down air direction
Down Up
Refrigerant address No.
Up/Down air direction
"00-15"
5 steps or
cancel
button 3 for more than 2
Outlet No.4
MITSUBISHI
ELECTRIC
label
Outlet No.1
Note: "0" indicates
all outlets.
Press the button with either refrigerant
address No., unit No. or outlet No. blinking, ...
Press for 2
Only the air conditioner with the No. on remote
seconds to
controller and its outlet are set to the setting 5 of
change / cancel
the airflow direction. (Other outlets are closed.)
"Fixed airflow
It is used to identify the air conditioner and
direction mode".
outlet to set.
Press the button with
Up/Down air direction indicater blinking, ...
Attention
Only the air conditioner with the No. on Remote
controller and its outlet are fixed at "Up/Down air
direction" which is blinking.
This is used only to decide direction conclusively.
Attention: Be careful not to set wrong air conditioner.
2.Press Filter button 3 to send the information on remote controller.
3. Wait for 15 seconds . How does the air conditioner run?
→Only the air from the selected outlet blows downward.
→Go to step[3].
→Air from the wrong outlet blows downward.
→Repeat 1 and set again.
→All outlets are closed.
→The numbers of the air conditioner (refrigerant address No.,
Unit No.) are wrong. Refer to How to fi nd air conditioner No..
[3] To fi x air direction
1.Press Mode button (Return button) 4 to blink Up/Down air direction
indicater.
2.Press Set Temperature button 5 until the direction to set is chosen.
3.Press Filter button 3 to send the information on remote controller to
air conditioner.
4.Wait for 15 seconds . How does the air conditioner run?
→Airfl ow direction is set in the selected direction.
→The fi xed setting completed (Go to step [4].)
→Airfl ow direction is set in the wrong direction.
→Repeat 2. and set again.
Unit No. Outlet No.
Air direction changes
This indicates NO FIXED SETTING(canceled)
[4] To cancel "Fixed airfl ow direction mode"
1.Press ON/OFF button 1 to cancel "Fixed airfl ow direction mode".
It is also canceled by pressing Fan Speed button 2 and Filter
3 for more than 2 seconds simultaneously.
2.Do not operate remote controller for 30 seconds after the "Fixed airfl ow
direction mode" is canceled. It does not accept even if it is operated.
Up/Down air direction
Refrigerant address No.
button