Auto Mode Function - Midea MSV1-09HRFN1-MT0W Service Manual

3d dc inverter split wall-mounted type
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a)
T3 rises to be higher than 12℃.
b)
T3 rises to be higher than 8℃ and remains for 80 seconds.
c)
The machine has run for 10 minutes in defrosting.
8.7.7 Defrosting action.
compressor
4-way valve
outdoor fan
indoor fan
indoor fan breeze 10s
8.7.8 Rating capacity test function.
1)
Set the indoor unit with remote controller as: high fan, 30℃ in heating mode, then press "TURBO"
button on controller 6 times or more within 10 seconds(make sure indoor unit receives these signals), the
machine will turn into rating capacity test mode, the buzzer will make a "di" sound for 2 seconds
continuously. Also, indoor fan will change to rating speed, the frequency of compressor will be fixed as
rating value. Any condition of above is not satisfied, the machine can not be turned into rating capacity test
mode.
2)
The machine will quit from the rating capacity test mode if running for 5 hours or changing fan
speed or setting temperature.
9.7.9
Turbo function in heating mode. (press the "TURBO" button on remote controller)
1)
Elevate current frequency (excluding F8) to a higher grade. If indoor fan is in low speed or pause
caused by defrosting or anti-cold-wind function, frequency of compressor will not be elevated one grade
until these limit has been released.
2)
Indoor fan changes to turbo speed and anti-cold-wind function is valid.

8.8 Auto mode function

8.8.1 This mode can be chosen with remote controller and the setting temperature can be changed between 17~30℃.
on
off
on
off
on
off
on
off
60s
70s
F8
no longer than 10 minutes
30s
27

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