Specifications - Mitsubishi Electric Trane TPCA0A 1KA70 Series Operation Manual

6. Troubleshooting
Draining water or motor rotation sound is heard.
When drying mode starts, the set temperature changes.
Noise is louder than specifications.
The indoor unit which is not operating becomes warm and a sound,
similar to water flowing, is heard from the unit.
Nothing appears in the IR wireless remote controller display, the display
is faint, or signals are not received by the indoor unit unless the IR
wireless remote controller is close. (*2)
The operation lamp near the receiver for the IR wireless remote
controller on the indoor unit is blinking. (*2)
*1: Only for wired remote controller.
*2: Only for IR wireless remote controller.

7. Specifications

Model
Power source (Phase, voltage <V>, Frequency <Hz>)
Rated Input (Indoor only)
Rated Current (Indoor only)
Heater
Dimension (Height)
Dimension (Width)
Dimension (Depth)
Airflow (Low-Middle-High)
Noise level (Low-Middle-High)
Net weight
Model
Power source (Phase, Voltage <V>, Frequency <Hz>)
Fan motor
MCA
MOCP
Dimension (Height)
Dimension (Width)
Dimension (Depth)
Airflow
(Low-Middle2-Middle1-High)
Noise level (Low-Middle2-Middle1-High)
Net weight
en
13
Having trouble?
<kW>
<A>
<kW>
<inch>
<inch>
<inch>
<CFM>
<dB>
<lbs>
<FLA>
<A>
<A>
<inch>
<inch>
<inch>
DRY <CFM>
WET <CFM>
<dB>
<lbs>
Here is the solution. (Unit is operating normally.)
 When cooling operation stops, the drain pump operates and then
stops. Wait approximately 3 minutes.
 When Drying mode starts, the set temperature automatically changes
to the optimum initial set temperature.
 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 an echo-free room.
Location
examples
Noise levels
 A small amount of refrigerant continues to flow into the indoor unit
even though it is not operating.
 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 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.
TPKA0A0241KA70✱
0.05
0.36
–
635-705-775
39-42-45
TPCA0A0241KA70✱ TPCA0A0301KA70✱ TPCA0A0361KA70✱ TPCA0A0421KA70✱
0.54
1
50-3/8
530-565-600-670 565-600-635-705
495-530-565-635 530-565-600-670
33-35-37-40 35-37-39-41
71
High sound- Normal rooms
absorbing rooms
Broadcasting Reception room,
studio, music hotel lobby, etc.
room, etc.
3 to 7 dB 6 to 10 dB
TPKA0A0301KA70✱ TPKA0A0361KA70✱
Single, 208/230, 60
0.05
0.36
–
14-3/8
46-1/16
11-5/8
46
Single, 208/230, 60
15
9-1/16
26-3/4
775-850-920-990
705-775-850-920
37-39-41-43
79
Low sound-
absorbing rooms
Office, hotel
room
9 to 13 dB
0.08
0.57
–
705-810-920
43-46-49
0.97
2
63
810-885-955-1025
740-810-885-955
39-41-43-45
86