Specifications; Trouble Shooting - Mitsubishi Electric PLA-RP·AA Operation Manual

11. Trouble Shooting

Having trouble?
Noise is louder than specifications.
Nothing appears in the wireless remote controller display, the display is
faint, or signals are not received by the indoor unit unless the remote con-
troller is close.
The operation lamp near the receiver for the wireless remote controller on
the indoor unit is flashing.

12. Specifications

Model
Power source (voltage <V>/Frequency <Hz>)
Rated Input (Indoor only)
Rated Current (Indoor only)
HEATER
Dimension (Height)
Dimension (Width)
Dimension (Depth)
Fan airflow rate (Low-Middle2-Middle1-High)
Noise level (Low-Middle2-Middle1-High)
Net weight
*1 The figure in () indicates GRILL's.
Model
Power source (voltage <V>/Frequency <Hz>)
Rated Input (Indoor only)
Rated Current (Indoor only)
HEATER
Dimension (Height)
Dimension (Width)
Dimension (Depth)
Fan airflow rate (Low-Middle2-Middle1-High)
Noise level (Low-Middle2-Middle1-High)
Net weight
*1 The figure in () indicates GRILL's.
Model
Power source (voltage <V>/Frequency <Hz>)
Rated Input (Indoor only)
Rated Current (Indoor only)
HEATER
Dimension (Height)
Dimension (Width)
Dimension (Depth)
Fan airflow rate (Low-Middle2-Middle1-High or
Low-High)
Noise level (Low-Middle2-Middle1-High or
Low-High)
Net weight
PLA-RP35AA PLA-RP50AA PLA-RP60AA PLA-RP71AA PLA-RP100AA PLA-RP125AA PLA-RP140AA
<kW> 0.16/0.16 0.16/0.16
<A> 0.79/0.79 0.79/0.79
<kW> – –
<mm>
<mm>
<mm>
11-12-13-14
3
<m /min>
<dB> 27-28-29-31
<kg>
PLH-P35AAH PLH-P50AAH
<kW> 0.16/0.16 0.16/0.16
<A> 0.79/0.79 0.79/0.79
<kW> 1.29 1.29
<mm>
<mm>
<mm>
11-12-13-14
3
<m /min>
<dB> 27-28-29-31
<kg>
PKA-RP35GAL PKA-RP50GAL PKA-RP50FAL2 PKA-RP60FAL PKA-RP71FAL PKA-RP100FAL
<kW> 0.07/0.07 0.07/0.07
<A> 0.33/0.33 0.33/0.33
<kW> – –
<mm>
<mm> 990
<mm>
9-10-11-12
3
<m /min>
36-38-41-43
<dB>
<kg> 16
Here is the solution. (Unit is operating normally.)
I The indoor operation sound level is affected by the acoustics of the par-
ticular room as shown in the following table and will be higher than the
noise specification, which was measured in an echo-free room.
High sound-
absorbing rooms
Broadcasting
Location
studio, music
examples
room, etc.
Noise levels 3 to 7 dB
I The batteries are low.
Replace the batteries and press the Reset button.
I If nothing appears even after the batteries are replaced, make sure that
the batteries are installed in the correct directions (+, –).
I The self diagnosis function has operated to protect the air conditioner.
I 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.
~/N 230/50
0.16/0.16 0.16/0.16
0.79/0.79 0.79/0.79
– –
258(30)
840(950)
840(950)
14-15-16-18 15-16-18-20 20-23-26-28
28-29-31-33 28-30-32-34 33-36-39-41
24(5)
PLH-P60AAH PLH-P71AAH
~/N 230/50
0.16/0.16 0.16/0.16
0.79/0.79 0.79/0.79
1.93 1.93
258(30)
840(950)
840(950)
14-15-16-18 15-16-18-20 20-23-26-28
28-29-31-33 28-30-32-34 33-36-39-41
26(5)
~/N 230/50
0.09/0.09 0.09/0.09
0.43/0.43 0.43/0.43
– –
340
1400
235
15-20
39-45
24
Low sound-
Normal rooms
absorbing rooms
Reception room, Office, hotel
hotel lobby, etc. room
6 to 10 dB 9 to 13 dB
0.25/0.25 0.33/0.33 0.33/0.33
1.25/1.25 1.64/1.64 1.64/1.64
– –
298(30)
22-25-28-30
37-40-43-45
30(5) 32(5)
PLH-P100AAH PLH-P125AAH PLH-P140AAH
0.25/0.25 0.33/0.33 0.33/0.33
1.25/1.25 1.64/1.64 1.64/1.64
2.39 2.76
298(30)
22-25-28-30
37-40-43-45
32(5) 34(5)
0.09/0.09 0.11/0.11
0.43/0.43 0.52/0.52
– –
1680
22-28
41-46
28
–
2.76
19