Before You Call For The Maintenance Personal,Please Check The Following Contents One More Time - Mitsubishi Electric MSZ-AH09VA-H1 Operating And Installing Instructions

Before You Call For The Maintenance Personal,Please
Check The Following Contents One More Time.
If the following is displayed on the indoor unit
Malfunction
When the operation
On button is pressed,
the unit still can't run.
During Heating
operation
During Cooling or
Heating Operation
At the time of shutdown
Immediately after the
operation begins
Out of operation
22
Display contents
The I FEEL temperature
display section is flickering,
and all the other display
sections are flickering.
Display on the I FEEL
temperature display section
Display on the I FEEL
temperature display section
Display on the I FEEL
temperature display section
The display on the I FEEL
temperature display section
and the operation indicator
becomes dim
The numbers on the I FEEL
temperature display section
are flickering.
The operation indicator is
also flickering.
Maybe the safety stoppers of the horizontal vanes haven't
been installed in place.
Please install them step by step until the click sound is
heard.
The frost in the outdoor unit is being thawed.(defrosting)
Defrosting operation may run once every 30 minutes to
1 hour.
The Defrosting operation runs for 10 minutes at the most
and reenter the Heating operation after defrosting.
The display range of the I FEEL temperature is 8～37℃
and display appears every 0.5℃.
Below 7.5℃, is displayed and above 37.5℃,
displayed.
Standby in ON-Timer mode.
Is Sleep mode set or
the「I FEEL display」of the remote controller is set to
be「Off」?
This is a fault and the operation stops.Please contact your
dealer or the after-sales service center of our company.
When you call for maintenance,please inform the
flickering numbers.
is