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FEATURES AND BENEFITS

Buttons and Functions 

 

 POWER

•  Turns system on and off

 MODE

•  Select system operation modes: AUTO/COOL/DRY 

(dehumidification)/HEAT/FAN

NOTE

 - ECO and FAN SPEED is disabled when system is in 

DRY (dehumidification) mode.

 

 TEMPERATURE (UP/DOWN ARROWS)

•  Adjust arrows (Up/Down) increase or decrease 

temperature in one degree increments

•  Range: 62 - 88°F

 FAN SPEED

•  Select fan speed (AUTO/LOW/MEDIUM/HIGH). Fan 

speed is displayed at the top of the control display

NOTE

 - Fan speed is not adjustable in AUTO mode..

RESET

TIMER ON

TIMER OFF

CLOCK

SWING

AIR DIRECTION

OK

ECO

SWING

MODE

FAN

SPEED

AUTO
COOL
DRY

HEAT
FAN

TEMP

SET

CLOCK

SET

HOUR

FAN SPEED

LOCK C/H

Mode Setting

Adjust Down

On/Off

Vertical Swing

Horizontal Swing

Reset

Lock

Cool/Heat

Fan Speed Setting

Adjust Up

Air Direction Setting

Time Setting

Timer On

Timer Off

Confirm Button

Economic Operation

 SWING (HORIZONTAL)

•  Activates the horizontal louver swing function on indoor 

unit (if equipped) for improved air distribution

 SWING (VERTICAL)

•  Activates the vertical louver swing function on indoor 

unit (if equipped) for improved air distribution

 AIR DIRECTION

• 

Activates the air deflector on indoor unit (if equipped) for 

improved air distribution during system heating/cooling 

operation

• 

Air deflector will rotate down 6° during heating operation 

for improved warm air distribution

 CLOCK

•  Press and hold CLOCK button for 5 seconds, to display 

flashing HOUR icon. Use Up/Down Arrow buttons to 

adjust hour

•  Press OK button to set
• 

Press and hold CLOCK button to display flashing 

MINUTES icon

•  Use Up/Down Arrow buttons to adjust minutes
•  Press OK button to set

 TIMER ON / 

 TIMER OFF

•  TIMER ON (to start the unit at a preset time) and TIMER 

OFF (to stop the unit at a preset time) can be used 

separately or together

•  The clock on the wireless remote control must be set 

before using this function

•  Pressing the Arrow Up/Down buttons sets time in 

thirty-minute increments (hours 1-10) and one hour 

increments after 10 hours

• 

Press OK button to confirm settings

OK

• 

Used to confirm Clock and Timer settings

ECO

•  Turns economic (night) operation on or off on indoor 

unit (if equipped)

RESET (Recessed)

•  Erases current remote control settings and resets 

control to factory specifications

LOCK (Recessed)

•  Disables/Enables all button operation

ON (Recessed)

•  Shifts system mode to cooling only mode. Default 

setting is Cool/Heat

NOTE - Due to Lennox’ ongoing commitment to quality, Specifications, Ratings and Dimensions subject to change without notice and without incurring liability.

 

Improper installation, adjustment, alteration, service or maintenance can cause property damage or personal injury.

 

Installation and service must be performed by a qualified installer and servicing agency. 

©2019 Lennox Industries, Inc. 

Visit us at 

www.Lennox.com

 

For the latest technical information, 

www.LennoxCommercial.com 

Contact us at 1-800-4-LENNOX

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