To Next PageTo Next PageWhat causes the cracking or creaking sound in my Mitsubishi Electric Mr. Slim PKA-A-KA7 Heat Pump?
If you hear a cracking or creaking sound from your Mitsubishi Electric Heat Pump, these sounds can be heard when parts rub against each due to expansion and contraction from temperature changes.
Why does my Mitsubishi Electric Mr. Slim PKA-A-KA7 cause an unpleasant odor in the room?
If the room has an unpleasant odor when using your Mitsubishi Electric Heat Pump, the indoor unit draws in air that contains gases produced from the walls, carpeting, and furniture as well as odors trapped in clothing, and then blows this air back into the room.
Why does “PLEASE WAIT” appear on my Mitsubishi Electric Heat Pump's wired remote controller display?
When “PLEASE WAIT” appears in the wired remote controller display of your Mitsubishi Electric Heat Pump, the initial settings are being performed. Wait approximately 3 minutes.
Why does the set temperature change when dry mode starts on my Mitsubishi Electric Heat Pump?
When dry mode starts on your Mitsubishi Electric Heat Pump, the set temperature automatically changes to the optimum initial set temperature.
General| Type | Heat Pump |
|---|---|
| Refrigerant | R410A |
| Coefficient of Performance (COP) | 3.5 |
| HSPF Rating | 9.0 |
| Power Supply | 208/230V, 1Ph, 60Hz |
| Operating Temperature (Cooling) | 14°F to 115°F |
| Outdoor Unit Noise Level | 49 dB |
| Series | PKA-A-KA7 |
| Weight (Indoor Unit) | 24.3 lbs |
| Indoor Unit Weight | 24.3 lbs |
Precautions to prevent user injury or death during operation and installation.
Precautions to prevent damage to the air conditioner unit itself.
Step-by-step guide to power the air conditioner unit on and off.
How to operate the unit using emergency buttons when the remote is unavailable.
Detailed steps for removing, cleaning, and reinstalling the air filters.
Solutions for common problems like poor cooling, heating, and unusual sounds.
Solutions for noise problems and issues with the IR remote controller display.
