To Next PageTo Next PageWhy Friedrich MR12C1E doesn't operate immediately?
If your Friedrich air conditioner is stopped and immediately restarted, the compressor has a built-in delay. It will not operate for about 3 minutes to prevent fuse issues. Also, when the power is disconnected and then reconnected, a protection circuit activates for approximately 3 minutes, which prevents the unit from operating during this time.
General| Cooling Capacity | 12, 000 BTU |
|---|---|
| Power Supply | 115V/60Hz |
| Noise Level (High) | 56 dB |
| Refrigerant | R-410A |
| Type | Window |
| Operating Current | 10.5 A |
Explains symbols used for warnings, cautions, and prohibited operations.
Warnings concerning installation, repairs, and unit movement by authorized personnel.
Warnings about direct airflow, foreign objects, and handling malfunctions.
Cautions for ventilation, placement, water, and wet hands.
Cautions for extended use, batteries, filters, and unit placement.
Covers automatic operation, sleep timer, and remote control usage for convenience.
Details swing operation, filters, intake grille, and quiet operation.
Identifies and labels parts of the indoor air conditioning unit.
Identifies and labels components of the outdoor air conditioning unit.
Identifies and labels buttons and display elements of the remote control.
Instructions for connecting power and loading remote control batteries.
Guide to setting the clock and mounting the remote control holder.
Guide to choosing operating modes, thermostat, and fan speed.
Explains AUTO mode, thermostat settings, and specific mode operations.
Instructions on how to turn off the unit.
Steps to set timers for unit operation and program sequences.
Procedures for cancelling timers or modifying settings.
Instructions for activating, setting, and adjusting the sleep timer.
How to cancel the sleep timer operation.
How to adjust the vertical louvers using the remote control.
Manual adjustment of horizontal louvers for airflow direction.
How to start and stop the automatic swinging of louvers.
Instructions for operating the unit using the main control panel buttons.
Instructions for wiping down the indoor unit with a damp cloth.
Guidance on unit storage and professional inspection.
Steps for opening, cleaning, and closing the intake grille.
Guide for cleaning and replacing the air filter.
Information on installing and using the optional air cleaning filter.
Addresses delayed start, noise, smells, mist, and weak airflow.
Guides on checking power, airflow, settings, and remote control for issues.
Explains unit behavior after power loss and timer resets.
Details recommended indoor/outdoor temperature and humidity for operation.
Notes on protection circuits, freezing, and intended use.
Lists technical specifications and measurement conditions for different models.
