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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; then the unit will operate to the selected temperature.

DEFROST CYCLE

When the unit is operating on heating mode, the unit will do defrost to eliminate the ice that will produce the outdoor unit;

on this cycle, the indoor unit fan will switch off.

AUTO RESTART

If power failure occurs during operation, the unit will start (after power recovery) in the same operation mode as before.

Summary of Contents for OLR-1X

Page 1: ...CONTROL OLR 1X English 02 2005 USER MANUAL...

Page 2: ...te control does not work or it only works near the unit the batteries must be replaced Never use used batteries Always use the same type of battery The batteries must be removed from the remote contro...

Page 3: ...nt from here INFRARED SIGNAL TRANSMISSION It indicates operation modes setting temperatures and time programming LCD DISPLAY Used to select the desired temperature Pressing the or buttons will increas...

Page 4: ...the fan operating mode can not be changed HIGH H MEDIUM M LOW L AUTOMATIC AUTO COOL DRY FAN Even though LOW speed has been selected on HEATING mode the unit protects itself changing automatically the...

Page 5: ...sing of the button will advance the time setting in 30 minutes interval 2 seconds after do not press ON button the signal is sent to the unit You can see the actual time and symbol remains on the disp...

Page 6: ...unit coil is too low Check the selected temperature If the alarm doesn t disappear check the correct functioning Ceiling model No indication Cassette The compressor led blinks while the rest of the l...

Page 7: ...art at low speed to prevent from air cool feeling until the indoor unit temperature reaches the set temperature then the unit will operate to the selected temperature DEFROST CYCLE When the unit is op...

Page 8: ...ND NETHERLANDS POLAND PORTUGAL RUSSIA SLOVAKIA SPAIN UKRAINE UNITED KINGDOM OTHER COUNTRIES LENNOXBENELUXN V S A www lennoxbelgium com LENNOXJANKAa s www janka cz LENNOXFRANCE www lennoxfrance com LEN...

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