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USER MANUAL
CONTROL
OLR-1X
English/02-2005

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Summary of Contents for Lennox OLR-1X

  • Page 1 USER MANUAL CONTROL OLR-1X English/02-2005...
  • Page 2: System Configuration

    TABLE OF CONTENTS CONTENTS PAGE • SYSTEM CONFIGURATION • HOW TO INSERT BATTERIES • HOW TO USE THE REMOTE CONTROL • INFRARED REMOTE CONTROL • DISPLAY INDICATORS • OPERATION • PROGRAMMING ADJUSTMENT • RECEIVER INDICATORS • ALARM • UNIT PROTECTION DEVICES SYSTEM CONFIGURATION This control is valid for operating as a cooling only or heat pump application.
  • Page 3: Infrared Remote Control

    INFRARED REMOTE CONTROL INFRARED SIGNAL TRANSMISSION Input signals to the air conditioner are sent from here. TEMPERATURE ADJUSTMENT BUTTONS LCD DISPLAY Used to select the desired temperature. AUTO It indicates operation modes, setting temperatures Pressing the buttons will increase or and time programming.
  • Page 4: Operation

    OPERATION 1. HOW TO TURN ON/OFF THE UNIT Press ON/OFF button to start or stop the unit. When the unit is stopped, if you press this button, the unit will start and the POWER indicator will be on. When the unit is on, if you press this button, the unit will stop and the POWER indicator will be off. 2.
  • Page 5: Programming Adjustment

    PROGRAMMING ADJUSTMENT CLOCK Press for 2 seconds to activate; current clock setting will decrease/increase at 1 minute interval upon each press The speed of interval updating will increase after 4 second of continuous key press . It will update at high speed after 6 second of continuous key press PROGRAMMING START UP OF THE UNIT (ON TIMER) To turn on the air conditioner unit if previous status is off.
  • Page 6: Receiver Indicators

    RECEIVER INDICATORS AND ON/OFF BUTTON SETTING IN THE INDOOR UNIT VERSION 1 (CASSETTE MODEL) VERSION 2 (CEILING MODEL) DRY indicator It indicates that the dry mode has been selected. COOL indicator It indicates that the cool mode or automatic mode operation has been selected.
  • Page 7: Unit Protection Devices

    UNIT PROTECTION DEVICES AGAINST FREQUENT COMPRESSOR CYCLING When COOL / HEAT / AUTOMATIC is selected, the start up of the unit will be delayed for 3 minutes, to protect the unit against frequent compressor cycling. AIR PREHEATING On heating mode, the indoor unit fan will not start or will start at low speed, to prevent from air cool feeling, until the indoor unit temperature reaches the set temperature;...
  • Page 8 LENNOX DISTRIBUTION www.lennoxdistribution.com Due to Lennox's ongoing commitment to quality, Specifications, Ratings and Dimensions subject to change without notice and without incurring liability. COD: MUL31E-1003 02-2005 Improper installation, adjustment, alteration, service or maintenance can cause property damage or personal injury.

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