Honeywell MN12CHESBB-R Air Conditioner Manual

The Honeywell MN12CHESBB-R is a portable air conditioner designed to provide efficient cooling for rooms up to 400 square feet. It features a dual hose system for improved cooling efficiency, a dehumidifier function, and a programmable timer. The unit is equipped with a remote control for convenience and has multiple fan speeds and cooling settings. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Operating the Air Conditioner 8. Maintenance and Care 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: Dual hose system, remote control, programmable timer, adjustable thermostat, multiple fan speeds.

Feature	Description
Dual Hose System	Improves cooling efficiency by drawing in air from outside.
Remote Control	Allows for convenient operation from a distance.
Programmable Timer	Set the unit to turn on or off at specific times.
Dehumidifier Function	Reduces humidity levels in the room.
Multiple Fan Speeds	Adjust fan speed for personalized comfort.

Installation

Unpack the unit and ensure all components are included. Place the air conditioner in a suitable location.

Install the window kit: Follow the instructions to secure the kit in the window.
Connect the exhaust hoses: Attach the hoses to the back of the unit and the window kit.
Plug into a power outlet: Ensure the outlet is grounded and suitable for the unit's power requirements.

WARNING! Ensure the unit is stable and secure to avoid tipping.

First-Time Setup

Power on the unit and follow the on-screen prompts to set your preferences.

Select cooling mode: Use the remote or control panel to choose the desired mode.
Set the temperature: Adjust the thermostat to your preferred setting.
Program the timer: Set the unit to turn on or off at specific times if desired.

CAUTION! Ensure the unit is placed in a well-ventilated area for optimal performance.

Specifications

Cooling Capacity: 12,000 BTU.
Room Size: Up to 400 sq. ft.
Power Supply: 115V/60Hz.
Noise Level: 52 dB (low setting).
Weight: 70 lbs.
Dimensions: 15.5 x 18.1 x 30.5 inches.
Energy Efficiency Ratio (EER): 12.1.

Controls and Settings

Access settings via the control panel or remote. Controls include power, mode selection, temperature adjustment, and fan speed.

Remote: Power, mode, temperature, fan speed, timer.

Settings: Adjust cooling mode (cool, fan, dry), set temperature, and program timer.

Connecting Devices

The air conditioner does not require additional devices for operation. Ensure proper installation of the window kit for optimal performance.

Operating the Air Conditioner

To operate, press the power button, select the cooling mode, and adjust the temperature as needed.

Power on the unit.
Select the desired cooling mode.
Adjust the temperature using the control panel or remote.
Monitor the room temperature and adjust settings as necessary.

WARNING! Do not block the air intake or exhaust vents.

Maintenance and Care

Regular maintenance is essential for optimal performance. Clean the air filter monthly and ensure the unit is free from dust and debris.

CAUTION! Always unplug the unit before performing maintenance.

Regulatory Information

This air conditioner complies with all applicable safety standards and regulations. For support, visit www.honeywell.com or contact customer service.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Unit does not turn on	Power supply issue	Check power outlet and ensure unit is plugged in.
No cooling	Improper installation	Ensure exhaust hose is properly connected and not blocked.
Excessive noise	Loose components	Check for loose parts and secure as necessary.
Water leakage	Full water tank	Empty the water tank and ensure proper drainage.

Reset: Unplug the unit for 5 minutes to reset.

Service: For assistance, contact Honeywell customer service.