Mitsubishi Electric PLA-RP.BA Operation Manual page 9

5. Operation
How to fi nd air conditioner No.
Each air conditioner has its own refrigerant address No. and unit No.
(Example below).
To fi nd air conditioner No. to set, refer to the procedures below.
Air conditioner No. is found by its airflow direction with the unit No.
changed one after the other.
Refrigerant
address
No."00"
Unit No."1" Unit No."2"
As for this air conditioner,
air conditioner No. is "Unit No.1"
of refrigerant address "0".
Check from refrigerant address 00 at first.
Change to unit No.1 and check
Change to unit No.2 and check
Change to unit No.3 and check
Change to unit No.4 and check
Change to unit No.1 and check
Change to unit No.2 and check
Change to unit No.3 and check
Change to unit No.4 and check
When "Err" is displayed, refrigerant address
does not heve further "unit No.".
Change to the next "refrigerant address No..
(Refrigerant No "00"~max. No."15")
<Process to fi nd air conditioner No.>
[1] To check refrigerant address No. and unit No.
1.Press Mode button (Return button) 4 and unit No. or refrigerant
address No. blinks.
Adjust refrigerant address No.to "00" and unit No."1" with Set
Temperature button 5.
Outlet No. Up/Down air direction
Unit No.
2.Press Filter button 3 to send the information on remote controller.
3. Wait for 15 seconds . How does the air conditioner run?
Only air from the outlet which No. displayed on remote controller
blows downward.
Refrigerant address No.00 and unit No.1 are the air conditioner No..
All outlets are closed.
Go to step [2].
Refrigerant
address
No."01"
Unit No."1" Unit No."2"
Remote controller
Change to unit No.1 and check
Change to unit No.2 and check
Change to unit No.3 and check
Change to unit No.4 and check
Change to unit No.1 and check
Change to unit No.2 and check
Change to unit No.3 and check
Change to unit No.4 and check
Refrigerant addres No.
[2] To check by changing unit No. one after the other
(Maximum unit No. is 4)
1.Press Mode button (Return button) 4 and unit No. blinks.
Unit No. Outlet No. Up/Down air direction
Adjust to the next unit No.with Set Temperature button 5.
(refrigerant address No.00 is remained.)
2. Press Filter button 3 to send the information on remote controller.
3. Wait for 15 seconds . How does the air conditioner run?
Only air from the outlet which No. displayed on remote controller blows
downward.
No. displayed on remote controller is air conditioner No. (Checking
completed)
All outlets are closed.
Repeat [1] and check. (If all the numbers are checked up to No.4
and is not found, go to [3].)
"Err" is displayed on remote controller.
The refrigerant address does not have further unit No.. (Go to [3].)
[3] To check Unit No. of following refrigerant address No.(Maxmum
refrigerant address No. is 15)
1.Press Mode button (Return button) 4 to blink refrigerant address No..
Adjust refrigerant No. with Set Temperature button 5.
* By changing refrigerant address, unit No. and outlet No. turn to initial
display.
2.Go back to [2] and check Unit No. again from Unit No. 1 in order.
Unit No. Outlet No. Up/Down air direction
To clear fi xed setting
To clear all fi xed setting(reset to factory default), press check button(clear
botton) 6 for more than 3 seconds in fi xed airfl ow direction mode.
Display of remote controller blinks and the set information is cleared.
Note:
This operation clears the fixed setting information of all air
conditioner connected to the remote controller.
5.6. Ventillation
For LOSSNAY combination
5.6.1. For Wired Remote-controller
To run the ventilator together with the indoor unit:
Press the ON/OFF button 1 .
• The Vent indication appears on the screen (at 8). The ventilator
will now automatically operate whenever the indoor unit is run-
ning.
To run the ventilator independently:
Press the Mode button 2 until
will cause the ventilator to start.
To change the ventilator force:
Press the Ventilation button 3 as necessary.
• Each press toggles the setting, as shown below.
Low
High
5.6.2. For Wireless Remote-controller
The ventillator will automatically operate when the indoor unit turns on.
No indication on the wireless remote controller.
Refrigerant addres No.
Err
Refrigerant addres No.
appears on the display. This
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