Lennox OLR-1X User Manual
CONTROL
OLR-1X
English/02-2005
USER MANUAL
This control is valid for operating as a cooling only or heat pump application. The control for the indoor unit
is the same for operating with outdoor units cooling only or heat pump. The indoor unit should be configured
prior to making the electrical connections, by setting the switch for heat pump or for cooling only unit .
For further details, follow the OPERATION AND SERVICE MANUAL in the indoor unit.
SYSTEM CONFIGURATION
USE 2 AAA LR3 TYPE 1,5V ALKALINE BATTERIES.
Push the cover of the wire less remote control and slide it to
remove. Insert batteries in the compartment, paying special
attention to the correct polarity indicated in the battery
compartment.
Replace the cover.
CAUTIONS
Life of batteries is about 12 months under normal conditions.
If the remote 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 control if not
used for a long period.
HOW TO INSERT BATTERIES
Direct the remote control transmitter towards the unit receiver window and enter choice on the controller. A "beep" will indicate
that the signal has been received.
The unit will not respond to the control signal if there is an object between the remote control and the unit.
The maximum operating range for the remote control is approximately 7 meters.
HOW TO USE THE REMOTE CONTROL
1
TABLE OF CONTENTS
CONTENTS
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
1
1
1
2
2
3
4
5
5
6
PAGE
Remove batteries
if not used for
long period
°C
AUTO
HM L
°F
MODEFAN
FAN MODE
SWING SLEEP
ON OFF
CLR CLR
°C
AUTO
HM L
°F
INFRARED REMOTE CONTROL
DISPLAY INDICATORS
2
°C
AUTO
HM L
°F
COOL HEAT DRY
FAN AUTO
COOL HEAT DRY
FAN AUTO
TIME INDICATOR
It indicates the actual time. While ON TIMER - OFF TIMER
selection, it indicates the time selected.
FAN SPEED INDICATOR
It indicates the fan speed selection.
HIGH
MEDIUM
LOW
AUTOMATIC
H
AUTO
M
L
SIGNAL TRANSMISSION INDICATOR
It indicates that the selection made on the infrared
control is being sent to the unit.
AIR SWEEP INDICATOR
It indicates that the Air Sweep function has been
activated.
ON TIMER - OFF TIMER
It indicates that the ON TIMER or OFF TIMER mode
has been selected.
SLEEP INDICATOR
It indicates that the sleep mode has been activated.
OPERATING MODE INDICATORS
Input signals to the air conditioner are sent
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 increase or
decrease the required room temperature
value.
TEMPERATURE ADJUSTMENT
BUTTONS
Press the button to start the unit, press it again to
switch it off.
ON/OFF BUTTON
Press it to select the operating function: COOL,
HEAT, DRY, FAN, AUTO.
MODE BUTTON
Select between ventilation speeds
(high, medium, low, and automatic).
FAN SPEED SELECTION
SLEEP MODE
Press it to activate the sleep or energy saving mode
(Not available on fan mode operation and dry mode).
SWING BUTTON
Press SWING button to activate the
Air Sweep function.
TIMER BUTTONS
Used to set clock.
ON TIMER BUTTONS
Used to program the switching ON
of the unit at a specified time.
OFF TIMER BUTTONS
Used to program the switching OFF of the unit at
a specified time.
AUTOMATIC
AUTO
MEDIUM
M
HIGH
H
LOW
L
It indicates the operating mode of the unit.
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