Mitsubishi Electric Mr.SLIM PCA-M-KA Series, Operation Manual

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8. Specifications
Having trouble? Here is the solution. (Unit is operating normally.)
Draining water or motor rotation sound is heard.
■
When cooling operation stops, the drain pump operates and then
stops.
Wait approximately 3 minutes.
Noise is louder than specifications.
■
The indoor operation sound level is affected by the acoustics of the
particular room as shown in the following table and will be higher than
the noise specification, which was measured in anechoic room.
High sound
absorbing rooms Normal rooms
Low sound
absorbing rooms
Location
examples
Broadcasting
studio, music
room, etc.
Reception room,
hotel lobby, etc.
Office, hotel
room
Noise levels 3 - 7 dB 6 - 10 dB 9 - 13 dB
Nothing appears in the wireless remote controller display, the display
is faint, or signals are not received by the indoor unit unless the remote
controller is close.
■
The batteries are low.
Replace the batteries and press the Reset button.
■
If nothing appears even after the batteries are replaced, make sure
that the batteries are installed in the correct directions (+, –).
The operation lamp near the receiver for the wireless remote controller
on the indoor unit is blinking.
■
The self diagnosis function has operated to protect the air conditioner.
■
Do not attempt to repair this equipment by yourself.
Turn off the power switch immediately and consult your dealer. Be sure
to provide the dealer with the model name.
7. Trouble Shooting
Model PKA-M35HA(L) PKA-M50HA(L)
Power source (voltage <V>/Frequency<Hz>) ~/N 230/50
Rated Input (Indoor only) <kW> 0.04/0.03 0.04/0.03
Rated Current (Indoor only) <A> 0.40/0.30 0.40/0.30
Heater <kW> - -
Dimension (Height) <mm> 295
Dimension (Width) <mm> 898
Dimension (Depth) <mm> 249
Fan airflow rate (Low-Middle-High)
<m
3
/min>
9-10.5-12
Noise level (Low -Middle-High) <dB> 36-40-43
Net weight <kg> 13
Model PCA-M35KA PCA-M50KA PCA-M60KA PCA-M71KA PCA-M100KA PCA-M125KA PCA-M140KA
Power source (voltage <V>/Frequency<Hz>) ~/N 230/50
Rated Input (Indoor only) <kW> 0.04/0.04 0.05/0.05 0.06/0.06 0.06/0.06 0.09/0.09 0.11/0.11 0.14/0.14
Rated Current (Indoor only) <A> 0.29/0.27 0.37/0.37 0.39/0.39 0.42/0.42 0.65/0.65 0.76/0.76 0.90/0.90
Heater <kW> - - - - - - -
Dimension (Height) <mm> 230
Dimension (Width) <mm> 960 1280 1600
Dimension (Depth) <mm> 680
Fan airflow rate (Low-Middle2-Middle1-High)
<m
3
/min>
10-11-12-14 10-11-13-15 15-16-17-19 16-17-18-20 22-24-26-28 23-25-27-29 24-26-29-32
Noise level (Low -Middle2-Middle1-High)
<dB>
31-33-36-39 32-34-37-40 33-35-37-40 35-37-39-41 37-39-41-43 39-41-43-45 41-43-45-48
Net weight <kg> 25 26 32 37 38 40
<Cooling/Heating>
RG79F397H01_01En.indd 15 2018/09/19 11:21:46