Easy Maintenance Function - Mitsubishi Electric Mr. Slim PLA-RP BA Série Manuel D'installation

. Installing the grille
Fig. -11

10. Easy maintenance function

Maintenance data, such as the indoor/outdoor unit's heat exchanger temperature and compressor operation current can be displayed with "smooth maintenance".
* This cannot be executed during test operation.
* Depending on the combination with the outdoor unit, this may not be supported by some models.
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Check menu
Error history
Refrigerant volume check
Refrigerant leak check
Smooth maintenance
Request code
Service menu:
Cursor
F1 F2
2
Smooth maintenance
Ref.address
Stable mode
Begin:
Cursor
Smooth maintenance
Ref.address
Stable mode
Stabilization→Collecting
Exit:
3
Smooth maintenance
Ref. address
COMP. current
COMP. run time
COMP. On / Off
COMP. frequency
Return:
Page
Smooth maintenance
Ref.address
Sub cool
OU TH4 temp.
OU TH6 temp.
OU TH7 temp.
Return:
Page
Smooth maintenance
Ref.address
IU air temp.
IU HEX temp.
IU filter time
Return:
Page
A Button
B Vane motor
C Up/down vanes
D Connector
F3 F4
Cool / Heat/ Normal
Address
Cool / Heat/ Normal
Cool
A
Hr
times
Hz
Cool
Cool
Hr
9.7. Locking the up/down airflow direction (Fig. 9-11)
The vanes of the unit can be set and locked in up or down orientations depending
upon the environment of use.
• Set according to the preference of the customer.
The operation of the fixed up/down vanes and all automatic controls cannot
be performed using the remote controller. In addition, the actual position of the
vanes may differ from the position indicated on the remote controller.
Turn off the main power switch.
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Injuries or an electrical shock may occur while the fan of the unit is rotating.
Disconnect the connector for the vane motor of the vent that you want to lock.
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(While pressing the button, remove the connector in the direction indicated by the
arrow as shown in the diagram.) After removing the connector, insulate it with tape.
It also can be set by remote controller. Refer to 6.3.3.
9.8. Check
• Make sure that there is no gap between the unit and the grille, or between the grille
and the surface of the ceiling. If there is any gap between the unit and the grille, or
between the grille and the surface of the ceiling, it may cause dew to collect.
• Make sure that the wires have been securely connected.
• For PLP-6BAE, PLP-6BAMDE, PLP-6BALME, check the rotating movement of
the i-see sensor. If the i-see sensor does not rotate, review the procedure in "9.6.
Installation of i-see sensor corner panel".
• Select "Service" from the Main menu, and press the [SELECT] button.
• Select "Check" with the [F1] or [F2] button, and press the [SELECT] button.
• Select "smooth maintenance" with the [F1] or [F2] button, and press the [SELECT]
button.
Select each item.
• Select the item to be changed with the [F1] or [F2] button.
• Select the required setting with the [F3] or [F4] button.
"Ref. address" setting .......... "0" - "15"
"Stable mode" setting........... "Cool" / "Heat" / "Normal"
• Press the [SELECT] button, fixed operation will start.
* Stable mode will take approx. 20 minutes.
The operation data will appear.
The Compressor-Accumulated operating (COMP. run) time is 10-hour unit, and the
Compressor-Number of operation times (COMP. On/Off) is a 100-time unit (fractions
discarded)
Navigating through the screens
• To go back to the Main menu ....................[MENU] button
• To return to the previous screen .......... [RETURN] button
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