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Names of Parts
INDOOR UNIT
Air intakes
Air outlet
Air outlet
Remote control unit
Drain hose
Refrigerant tubes
OUTDOOR UNIT
OI-351-05EG
NOTE
This illustration is based on the external appearance of a standard model.
Consequently, the shape may differ from that of the air conditioner which you have selected.
This air conditioner consists of an indoor unit and an outdoor unit.
You can control the air conditioner with the remote control unit.
Air Intakes
Air Outlet
Remote Control Unit
Refrigerant Tubes
Drain Hose
Outdoor (Condensing) Unit
Air from the room is drawn into these sections and passes through air filters which remove dust.
Air is blown out of the air conditioner through the air outlet.
The wireless remote control unit controls power on/off, operation mode selection, temperature, fan speed, timer setting, night setback and air sweeping.
The indoor and outdoor units are connected by copper tubes through which refrigerant gas flows.
Moisture in the room condenses and drains off through this hose.
The outdoor unit contains the compressor, fan motor, heat exchanger coil, and other electrical components.
5 oi330000
oi330000
Unit Display and Operation Selector
INDOOR UNIT
KHS1852
ON
OFF
TEST
OPERATION lamp TIMER lamp Remote control receiver
OPERATION STANDBY TIMER
Operation selector
INDOOR UNIT
KHS0951
KHS1251
ON
OFF
TEST
Operation selector
Remote control receiver
STANDBY lamp
OPERATION
TIMER
STANDBY
IMPORTANT
Avoid using radio equipment such as mobile phones near (within 4 ft. of) the indoor unit. Some radio equipment may cause the unit to malfunction.
STANDBY lamp
TIMER lamp
OPERATION lamp If the trouble occurs, disconnect power and restart the air conditioner after a few minutes.
Remote control receiver This section picks up infrared signals from the remote control unit
(transmitter).
Operation selector
ON position
OFF position
This position is for operating the air conditioner with the wireless remote control unit.
Set the selector normally in this position.
Switch the selector to the OFF position if you are not going to use the air conditioner for a few days or longer.
The OFF position does not disconnect the power. Use the main power switch to turn off power completely.
TEST position
CAUTION
This position is used only when servicing the air conditioner.
Do not set the operation selector at the TEST position for normal operation.
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OPERATION lamp
TIMER lamp
STANDBY lamp
This lamp lights when the system is in the continuous HEAT,
DRY and COOL mode.
This lamp lights when the system is being controlled by the timer.
This lamp lights during the warm up period for heating and when the system is defrosting.
OI-351-06EG
Remote Control Unit (Display)
“ROOM TEMP” is displayed when the temperature setting has not been made.
Displayed when main unit sensor is in use
“TEMP” is displayed when setting temperature.
Displayed when transmitting data
Displayed when temperature is shown
Displayed when the temperature setting is at the upper or lower allowable limit
Displayed when setting timer
(1) Operation mode
AUTO.......................................
HEAT........................................
MILD DRY................................
COOL .......................................
(2) Fan speed
AUTO.......................................
HIGH ........................................
MEDIUM..................................
LOW.........................................
Symbols
(3) Temperature setting
60 – 86 °F
When set to 82 °F ...........
Current temperature indication .........................
(4) Timer
24-hour clock with ON/OFF program Timer.......................
24-hour ON Timer..................
24-hour OFF Timer.................
1-hour OFF Timer...................
ON
OFF
1 HR.
(5) NIGHT SETBACK ....................
(6) Confirmation of transmission ...........................
(7) Flap
Angle indication .....................
Sweep indication....................
OI-351-07EG oi202000
7
Remote Control Unit
Sensor Transmitter
Display
(Cover closed)
ON/OFF operation button NIGHT SETBACK button
1 HR. TIMER button
Temperature setting buttons
8
MODE selector button
FLAP button
ADDRESS switch
FAN SPEED selector button
TIMER SELECT button
TIMER AND PRESENT TIME setting buttons
PROGRAM button
ACL button
SENSOR button
Battery compartment
(Pull off the cover to expose the batteries.)
NOTE The illustration above pictures the remote control unit after the cover has been lowered and removed.
Transmitter When you press the buttons on the remote control unit, the mark appears in the display to transmit the setting changes to the receiver in the air conditioner.
Sensor A temperature sensor inside the remote control unit senses the room temperature.
Display Information on the operating conditions is displayed while the remote control unit is switched on. If the unit is turned off, only the mode that was set previously is still displayed.
NIGHT SETBACK button For details, see “Night Setback Mode”. When you press this button in the
DRY, COOL or HEAT mode, the mark appears in the display, and the remote control unit automatically adjusts the set temperature to save energy.
Temperature setting Press the button to increase the set temperature.
buttons (TEMP.) Press the button to reduce the set temperature.
ON/OFF operation button This button is for turning the air conditioner on and off.
Timer and Present Time First, press the program button to select the mode you want.
setting buttons Each time you press the “HH” button, the hours advance by one.
Each time you press the “MM” button, the minutes advance by one.
OI-351-08EG
Remote Control Unit (continued)
Program button For details, see “Setting the Timer”.
Press this button to select the mode you want to program.
TIMER SELECT button No display : The timer does not operate.
: The air conditioner stops at the set time.
: The air conditioner starts at the set time.
: The air conditioner stops and starts, or starts and stops, at the set times every day.
MODE selector button Use this button to select the AUTO, HEAT, DRY or COOL mode.
(AUTO) : When this setting is selected, the air conditioner calculates the difference between the thermostat setting and the room temperature
(HEAT)
(DRY)
(COOL) and automatically switches to the “COOL” or “HEAT” mode as appropriate.
: The air conditioner makes the room warmer.
: The air conditioner reduces the humidity in the room.
: The air conditioner makes the room cooler.
FLAP button Press this button either to select to set the airflow direction to one of the six possible positions manually, or to select the sweep function, which moves the flap up and down automatically.
: The airflow direction can be set manually. (six positions)
: The flap moves up and down automatically.
NOTE When you press the FLAP button, the air flow direction will be changed one by one as follows.
Swing
FAN SPEED selector button : The air conditioner automatically decides the fan speeds.
: High fan speed
: Medium fan speed
: Low fan speed
1 HR. TIMER button
(1-HOUR OFF TIMER)
: When you press this button, regardless of whether the unit is operating or stopping, the unit operates for one hour and then shuts down.
ACL button (ALL CLEAR) Puts the remote control unit into pre-operation status. Always press this button after replacing the batteries.
ADDRESS switch • Change the address switch to prevent mixing of signals from remote control units when two Sanyo air conditioners are installed next to each other.
Normally, the address switch is set to A. When switching the address, the
• remote control must be changed, and the jumper cables on the indoor unit board must be cut. For more information, please contact the dealer where you made the purchase.
Normally, the tabs on the remote control unit should not be bent.
SENSOR button When you press this button (use a small-tipped object such as a ballpoint pen), the mark will appear at the display. And the room temperature is detected by the sensor which is built into the indoor unit and the air conditioner is controlled accordingly.
NOTE If the remote control is located near a heat source, such as a space heater or in direct sunlight, press the SENSOR button to switch to the sensor on the indoor unit.
NOTE The remote control unit sends the temperature signal to the air conditioner regularly at five minute intervals.
If the signal from the remote control unit stops for more than ten minutes due to the loss of the remote control unit or other trouble, the air conditioner will switch to the temperature sensor which is built into the indoor unit and control the room temperature. In these cases, the temperature around the remote control unit may differ from the temperature detected at the air conditioner’s position.
OI-351-9EG
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