Mitsubishi Electric TRANE TPEFYP012MA144A User Manual

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GBE

OPERATION MANUAL

For safe and correct use, please read this operation manual thoroughly before operating the air-conditioner unit.

MANUAL DE INSTRUCCIONES

Lea este manual de instrucciones hasta el nal antes de poner en marcha la unidad de aire acondicionado para garantizar un uso seguro y

correcto.

Air-Conditioners

INDOOR UNIT

TPEFYP006,008,012,015,018,024,027,030,036,048,054

MA144A

Other manuals for Mitsubishi Electric TRANE TPEFYP012MA144A

Installation Manual28 pages

Questions and Answers:

L
Lisa LewisAug 6, 2025
Why my Mitsubishi Electric TRANE TPEFYP012MA144A Air Conditioner does not cool or heat enough?
- T
  Thomas RivasAug 6, 2025
  There might be several reasons why your Mitsubishi Electric Air Conditioner isn't cooling or heating adequately: * The temperature might not be adjusted properly. Check the set and inlet temperatures on the display and adjust the settings. * The filter could be clogged with dust and dirt. Clean the filter. * Obstructions might be present at the air inlet or outlet of the indoor or outdoor units. Remove any obstacles. * Windows or doors might be open. Ensure they are closed.
R
rachel92Aug 10, 2025
What to do if my Mitsubishi Electric TRANE TPEFYP012MA144A does not run?
- D
  dylan17Aug 10, 2025
  If your Mitsubishi Electric Air Conditioner isn't running, consider these potential causes: * There may have been a power failure. If so, press the [ON/OFF] button after power is restored. * The power supply might be turned off. Ensure the power supply is turned on. * The fuse in the power supply could be blown. Replace the fuse. * The earth leakage breaker might have tripped. Reset the earth leakage breaker.
E
Erica PatrickAug 15, 2025
What to do if my Mitsubishi Electric TRANE TPEFYP012MA144A runs briefly, but soon stops?
- E
  Emily SkinnerAug 15, 2025
  If your Mitsubishi Electric Air Conditioner starts and then stops quickly, it could be due to: * Obstacles at the air inlet or outlet of the indoor and outdoor units. Remove any obstructions, then restart the unit. * A dirty filter filled with dust and dirt. Clean the filter before restarting.
A
Angel GutierrezAug 19, 2025
Why cool or warm air does not come out of my Mitsubishi Electric Air Conditioner?
- B
  Brian WilsonSep 12, 2025
  If your Mitsubishi Electric Air Conditioner is not emitting cool or warm air, it could be because: * The restart-preventing circuit is in operation for 3 minutes. Wait for a while, as this circuit protects the compressor and may delay its start. * The indoor unit operation was restarted during heating and defrosting. Allow the unit to complete the defrosting operation before heating begins.
D
David CaseAug 23, 2025
Why does my Mitsubishi Electric TRANE TPEFYP012MA144A make noise after stopping?
- R
  Robert ReidAug 23, 2025
  If you hear exhaust sounds and motor rotation after your Mitsubishi Electric Air Conditioner stops, it's likely because when other indoor units are engaged in cooling operation, the machine stops after running a drain-up mechanism for 3 minutes when air-cooling operation is stopped. Wait for 3 minutes.
S
stephaniejohnsonAug 27, 2025
Why my Mitsubishi Electric TRANE TPEFYP012MA144A makes intermittent noise after being turned off?
- E
  Eric CarterAug 27, 2025
  The intermittent noise from your Mitsubishi Electric Air Conditioner after it's turned off is likely due to drained water being processed when other indoor units are engaged in cooling operation. The drain-up mechanism initiates a draining operation. It should stop soon. If the noise occurs more than 2-3 times in an hour, ask for repair service.
A
Adam KiddAug 31, 2025
Why warm air comes out intermittently from my Mitsubishi Electric TRANE TPEFYP012MA144A during fan operation?
- M
  Mary BrooksAug 31, 2025
  The intermittent warm air from your Mitsubishi Electric Air Conditioner, even when the thermostat is off or during fan operation, happens because when other indoor units are engaged in heating operation, the control valves are opened and closed from time to time to maintain the stability of the system. It should stop soon. If the room temperature rises uncomfortably high in a small room, stop operation.

Mitsubishi Electric TRANE TPEFYP012MA144A Specifications

General

Category	Air Conditioner
Brand	Mitsubishi Electric TRANE
Model	TPEFYP012MA144A
Cooling Capacity	12000 BTU/h
Operating Temperature (Cooling)	14°F to 115°F
Operating Temperature (Heating)	75 °F
Outdoor Unit Dimensions (H x W x D)	31.5 x

Summary

Wired Remote Controller Interface

ON/OFF Button Functionality

Turns the indoor unit ON or OFF.

SELECT/HOLD Button Functionality

Function Buttons F1-F4

Control operation mode, temperature, and fan speed.

Safety Precautions

Text and Illustration Symbol Meanings

Explains symbols for warnings and cautions.

Installation Safety Guidelines

Covers safety during unit installation.

Outdoor Unit Installation Safety

Safety guidelines for the outdoor unit installation.

Indoor Unit Installation Safety

Safety guidelines for the indoor unit installation.

Remote Controller Installation Safety

Drain Hose Installation Safety

Power Line and Grounding Safety

Covers electrical connections and grounding for safety.

Operation Safety Precautions

How to Operate

Turning the Unit ON and OFF

Operation Modes

Dual Set Point and Setback Modes

Setting the Temperature

Fan Speed Adjustment

Machine Care and Maintenance

Filter Maintenance Procedures

Unit Cleaning Instructions

Troubleshooting Guide

Understanding Error Displays and Status

Understanding error displays and status indicators.

Pre-Service Checkpoints

Resolving Common Operational Issues

Solutions for common operational problems and their causes.

Installation and Transfer

Installation Location Considerations

Electrical Work Requirements

Requirements for electrical work during installation.

Reinstallation and Transfer Procedures

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