Manual for MM14CHCS

Name: Manual for MM14CHCS
Brand: Honeywell
Availability: InStock

Brand: Honeywell

Category: Other

Document Type: Manual

Language: EN

Available Languages: EN , ES

Uploaded: Nov. 21, 2025, 7:48 p.m.

Manual Publish Date: 2013-11-01

Warranty Information

5-year limited warranty covering 1st year parts/labor and 5 years on sealed system parts.

Power Control: Turns the unit on and off.
Mode Control: Selects between Cool, Dehumidify, and Fan modes.
Fan Speed Control: Adjusts fan speed to High, Medium, or Low.
Timer Control: Sets auto-off (1-24 hours) or auto-on timer.
Temperature/Timer Set Controls: Adjusts timer and thermostat. Default display is room temperature. Temperature adjustable in Cool mode only (61°F~89°F).
Warning Light: Illuminates when the internal tank is full, indicating drainage is needed.

Functions mirror the touch screen control panel. Features include Power, Fan Speed, Timer, Temperature/Timer Set, and Mode controls.

Problem	Possible Cause	Solution
The air conditioning unit does not start	• No electricity. • Batteries in the remote control need to be replaced. • The power cord is not properly plugged in. • The safety GFI plug has tripped.	• Check for power. • Change remote control batteries. • Remove and reconnect the power cord. • Reset the safety GFI plug, if problem persists contact our customer support.
Runs a short while only	• The thermostat temperature setting is too close to room temperature. • Air outlet is blocked. • There are tight bends in the air exhaust hose.	• Lower the set temperature. • Make sure the exhaust hose is properly connected. • Connect exhaust hose as per instructions on page 9.
Runs but no cooling	• A door or window is open. • The air filter is dirty. • The exhaust hose is detached. • Temperature setting is too high. • Air outlet or intake is blocked.	• Make sure the window or door is closed. • Clean the air filter • Reinstall exhaust hose properly (refer to page 9, Installation) • Reduce temperature setting on control panel. • Remove blockage.
Will not run and water full indicator light is ON	• Excess water condensation inside the tank.	• Drain the water. (refer to page 14, Water Condensation Drainage).