Easy Maintenance Function; Smooth Maintenance - Mitsubishi Electric Mr.Slim PUHZ-P100VKA Service Manual

12

EASY MAINTENANCE FUNCTION

12-1. SMOOTH MAINTENANCE

12-1-1. PAR-30MAA/PAR-31MAA
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.
Select "Service" from the Main menu, and press the
Select "Check" with the F1 or F2 button, and press the
Select "Smooth maintenance" with the F1 or F2 button, and press the
button.
Set 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 button, Fixed operation will start.
Note: 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 ..........
• To return to the previous screen .......
OCH670
button.
button.
button
button
100
1
Check menu
Error history
Refrigerant volume check
Refrigerant leak check
Smooth maintenance
Request code
Service menu:
Cursor
F1 F2 F3
2
Smooth maintenance
Ref.address
Stable mode
Cool / Heat/ Normal
Begin:
−Address＋
Cursor
Smooth maintenance
Ref.address
Stable mode Cool / Heat/ Normal
Stabilization→Collecting
Exit:
3
Smooth maintenance
Cool
Ref. address
COMP. current
COMP. run time
COMP. On / Off
COMP. frequency
Return:
Page
Smooth maintenance
Ref.address Cool
Sub cool
OU TH4 temp.
OU TH6 temp.
OU TH7 temp.
Return:
Page
Smooth maintenance
Ref.address Cool
IU air temp.
IU HEX temp.
IU filter time
Return:
Page
F4
A
Hr
times
Hz
Hr