Whirlpool WHAT121-1AW Air Conditioner Manual

The Whirlpool WHAT121-1AW is a powerful air conditioning unit designed to provide efficient cooling for rooms up to 500 square feet. It features multiple cooling and fan speeds, a programmable timer, and an energy-saving mode. This manual covers essential information regarding safety, features, installation, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Maintenance and Care 7. Troubleshooting

Features at a Glance

Key components: Energy-efficient compressor, remote control, adjustable thermostat, washable filter, and multiple cooling modes.

Feature	Description
Energy Saver Mode	Automatically adjusts cooling based on room temperature.
Remote Control	Convenient operation from a distance.
Programmable Timer	Set the air conditioner to turn on/off at specific times.
Washable Filter	Easy to clean and maintain for optimal performance.
Multiple Cooling Speeds	Choose from low, medium, or high cooling settings.

Installation

Ensure proper installation for optimal performance. Follow these steps:

Choose a suitable window or wall location for installation.
Secure the unit according to the manufacturer's guidelines.
Connect the power supply and ensure all electrical connections are safe.
Test the unit to ensure it is functioning correctly.

WARNING! Ensure the unit is securely installed to prevent accidents.

First-Time Setup

Power on the unit and follow the on-screen prompts to configure settings.

Select your preferred cooling mode using the remote control.
Set the desired temperature using the adjustable thermostat.
Program the timer if needed for automatic operation.

CAUTION! Ensure the unit is placed on a stable surface.

Specifications

Cooling Capacity: 12,000 BTU.
Energy Efficiency Ratio (EER): 12.0.
Power Supply: 115V, 60Hz.
Noise Level: 54 dB (low speed).
Weight: 75 lbs.
Dimensions: 24 x 20 x 15 inches.
Filter Type: Washable and reusable.

Controls and Settings

Access settings via the remote control or the unit's control panel. Features include:

Remote: Power, temperature adjustment, fan speed, mode selection, and timer settings.

Settings: Adjust cooling modes, set timers, and monitor filter status.

Maintenance and Care

Regular maintenance is essential for optimal performance:

Clean the washable filter every month.
Inspect the unit for any debris or blockages.
Schedule professional maintenance annually.

CAUTION! Always unplug the unit before performing maintenance.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Unit does not turn on	Power supply issue	Check power connection and circuit breaker.
No cooling	Incorrect settings	Ensure the unit is set to cooling mode and temperature is set correctly.
Excessive noise	Loose parts	Check for loose components and tighten as necessary.
Water leakage	Clogged drain	Inspect and clear the drain line.

Reset: Refer to the user manual for reset instructions.

Service: Contact Whirlpool customer service for assistance.