Mitsubishi Electric TRANE TPEADA0091AA70A User Manual (English)

Questions and Answers:

C
Cynthia BruceAug 21, 2025
Why does my Mitsubishi Electric TRANE TPEADA0091AA70A not heat or cool well?
- J
  Jenny WarrenAug 21, 2025
  Your Mitsubishi Electric Air Conditioner might not be heating or cooling well due to several reasons. The airflow could be reduced because the filter is dirty or clogged. In this case, clean the filter. Also, ensure the temperature is correctly adjusted, there's enough space around the outdoor unit, and that the indoor unit's air intake or outlet isn't blocked. Finally, check if any doors or windows have been left open.
A
Amy HendersonAug 23, 2025
What to do if my Mitsubishi Electric TRANE TPEADA0091AA70A operates without pressing the ON/OFF button?
- K
  Kimberly SchmidtAug 23, 2025
  If your Mitsubishi Electric Air Conditioner starts without you pressing the ON/OFF button, check the following: * See if the on timer is set. If it is, press the ON/OFF button to stop operation. * Determine whether the air conditioner is connected to a central wired remote controller and consult the relevant people. * Check if “ ” appears in the wired remote controller display and consult the appropriate individuals. * Verify if the auto-recovery feature from power failures has been set. If so, press the ON/OFF button to stop operation.
D
daviesericAug 25, 2025
What to do if my Mitsubishi Electric Air Conditioner stops without pressing the ON/OFF button?
- J
  Joseph OdonnellAug 25, 2025
  If your Mitsubishi Electric Air Conditioner stops on its own, check if the off timer is set and press the ON/OFF button to restart it. Also, determine if the air conditioner is connected to a central wired remote controller, or if “ ” appears in the wired remote controller display. In either of these cases, consult the concerned people who control the air conditioner.
H
hansonnancyAug 27, 2025
What to do if I see an error code on my Mitsubishi Electric TRANE TPEADA0091AA70A Air Conditioner remote controller display?
- S
  Sarah GloverAug 27, 2025
  If an error code appears on your Mitsubishi Electric Air Conditioner's remote controller display, the protection devices have operated to protect the air conditioner. Do not attempt to repair it yourself. Turn off the power switch immediately and consult your dealer. Provide the dealer with the model name and the error code displayed.
R
Rachel QuinnAug 28, 2025
Why won't my Mitsubishi Electric TRANE TPEADA0091AA70A Air Conditioner operate when restarting it soon after stopping?
- N
  Nicholas SmithAug 28, 2025
  When restarting your Mitsubishi Electric Air Conditioner soon after stopping it, the unit may not operate immediately because it needs to wait approximately three minutes. This delay ensures operation has stopped to protect the air conditioner.
A
Anthony WallaceAug 29, 2025
Why does my Mitsubishi Electric TRANE TPEADA0091AA70A Air Conditioner stop before reaching the set temperature in heating mode?
- Q
  qzhangAug 29, 2025
  During heating mode, your Mitsubishi Electric Air Conditioner might stop before reaching the set temperature because frost may form on the outdoor unit when the outdoor temperature is low and the humidity is high. Normal operation should begin after approximately 10 minutes.
J
jonathanwilliamsAug 31, 2025
Why does my Mitsubishi Electric TRANE TPEADA0091AA70A Air Conditioner fan speed change on its own?
- M
  michaelhaleAug 31, 2025
  The fan speed of your Mitsubishi Electric Air Conditioner may change automatically for these reasons: * To prevent blowing cold air at the start of heating, the air conditioner gradually adjusts the fan speed from lower to the set speed. * To protect the fan motor when the return air temperature or fan speed rises excessively.
K
Kevin GallowaySep 2, 2025
Why does my Mitsubishi Electric Air Conditioner make a cracking or creaking sound?
- C
  Carla BrownSep 2, 2025
  A cracking or creaking sound in your Mitsubishi Electric Air Conditioner can occur when parts rub against each other due to expansion and contraction caused by temperature changes.
R
rhonda60Sep 3, 2025
Why does my Mitsubishi Electric Air Conditioner emit a flowing water or hissing sound?
- W
  Walter FarmerSep 4, 2025
  These sounds can be heard when refrigerant is flowing in the Mitsubishi Electric Air Conditioner or when the refrigerant flow is changing.
Z
Zachary SantosSep 5, 2025
Why does my Mitsubishi Electric TRANE TPEADA0091AA70A Air Conditioner emit white mist or vapor from the indoor unit?
- M
  Micheal BlackwellSep 5, 2025
  A white mist or vapor from the indoor unit of your Mitsubishi Electric Air Conditioner can occur: if the indoor temperature and humidity are high when operation starts or during defrosting mode, when cool airflow may blow down and appear like a mist.

Mitsubishi Electric TRANE TPEADA0091AA70A Specifications

General

Brand	Mitsubishi Electric
Model	TRANE TPEADA0091AA70A
Category	Air Conditioner
Language	English

Summary

Safety Precautions

Parts Names

Indoor Unit Components

Details the components of the indoor unit, such as fan, vane, louver, filter, and indicator.

Remote Controller (Optional Parts)

Details optional remote controller types: RF thermostat and wired remote controller.

Wired Remote Controller Interface

Explains the interface and buttons of the wired remote controller, including the LCD and function buttons.

Wireless Remote Controller Operation

Explains the operation of the wireless remote controller, its buttons, display, and signal reception.

Outdoor Unit and Battery Replacement

Covers the outdoor unit connections and the procedure for replacing batteries in the wireless remote controller.

Operation

3.1. Turning ON/OFF

Instructions on how to turn the air conditioner unit on and off using the ON/OFF button and indicators.

3.2. Mode Selection

Guide to selecting operation modes (Cool, Drying, Fan, Auto, Heat) and understanding mode icon blinking.

3.3. Temperature Setting

Details on how to adjust the preset temperature for cooling, heating, and auto modes.

3.4. Fan Speed Setting

Explains how to set the fan speed and notes on how actual fan speed may differ from display.

3.5. HOLD Setting

Describes the function of the HOLD button to enable/disable settings and prevent operation changes.

3.6. Navigating the Main Menu

Instructions on accessing the main menu, navigating through options, and exiting the menu screen.

3.7. Ventilation

Details the ventilation patterns available for LOSSNAY combination units and independent ventilator operation.

Timer Functions

Emergency Operation

Emergency Operation for IR Wireless Remote Controller

Procedure for emergency operation when the remote controller malfunctions, using COOL or HEAT buttons.

Care and Cleaning

Cleaning the Filters

Instructions on how to clean the air filters using vacuuming, washing, and drying methods.

Filter Removal Precautions

Safety precautions to be taken when removing air filters, including eye protection and avoiding contact with internal parts.

Trouble Shooting

Air Conditioner Performance Issues

Troubleshoots poor heating/cooling, delayed warm air, and stopping before set temperature is reached.

Operational Sounds and Visual Anomalies

Addresses unusual sounds, room odors, white mist, and water/vapor emissions from the unit.

Remote Controller and Timer Malfunctions

Resolves issues with remote controller display, signal reception, errors, and timer setting problems.

Airflow Direction and Fan Speed Behavior

Explains vane movement patterns and fan speed changes that deviate from expected behavior.

Indoor Operation Sound Level Variations

Explains how room acoustics affect perceived indoor operation sound levels compared to specifications.

IR Wireless Remote Controller Display/Signal Issues

Troubleshooting for faint display, no signal reception, or blinking operation lamp on the IR wireless remote controller.

Specifications

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Mitsubishi Electric TRANE TPEADA0091AA70A User Manual

Table of Contents

Questions and Answers:

Mitsubishi Electric TRANE TPEADA0091AA70A Specifications

Summary

Safety Precautions

Parts Names

Indoor Unit Components

Remote Controller (Optional Parts)

Wired Remote Controller Interface

Wireless Remote Controller Operation

Outdoor Unit and Battery Replacement

Operation

3.1. Turning ON/OFF

3.2. Mode Selection

3.3. Temperature Setting

3.4. Fan Speed Setting

3.5. HOLD Setting

3.6. Navigating the Main Menu

3.7. Ventilation

Timer Functions

Emergency Operation

Emergency Operation for IR Wireless Remote Controller

Care and Cleaning

Cleaning the Filters

Filter Removal Precautions

Trouble Shooting

Air Conditioner Performance Issues

Operational Sounds and Visual Anomalies

Remote Controller and Timer Malfunctions

Airflow Direction and Fan Speed Behavior

Indoor Operation Sound Level Variations

IR Wireless Remote Controller Display/Signal Issues

Specifications

Related product manuals