INSTRUCTION MANUAL Split System Heat Pump Wall-mounted type Ceiling-mounted type Recessed type KHS2432 THS2432 XHS2432 KHS3632 THS3632 XHS3632 THS4232 XHS4232 Save This Instruction Manual Pub.
Features These air conditioners are equipped with a cooling function. Details on this function are provided below; refer to these descriptions when using the air conditioner. • Microprocessor Controlled Operation The interior compartment of the remote control unit contains several features to facilitate automatic operation, and is logically displayed for easy use. • Simple One-touch Wireless Remote Control The remote control unit has several features to facilitate automatic operation.
Contents Page Features.................................................................................................................. 2 Product Information .............................................................................................. 3 Warning Symbols.................................................................................................. 3 Installation Location..............................................................................................
Installation Location We recommend that this air conditioner be installed properly by qualified installation technicians in accordance with the Installation Instructions provided with the unit. Before installation, check that the voltage of the electric supply in your home or office is the same as the voltage shown on the nameplate. • • • • Avoid: Do not install this air conditioner where there are fumes or flammable gases, or in an extremely humid space such as a greenhouse.
Names of Parts Each air conditioner shown below consists of an indoor unit and an outdoor unit. You can control the air conditioner with the remote control unit.
Unit Display and Operation Selector Recessed type OPERATION lamp Ceiling-mounted type TIMER lamp Recessed type STANDBY lamp Remote control receiver Ceiling-mounted type Operation selector ADDRESS 1.TEST RUN 2.PCB CHK(ON) 3.RCU MAIN (OFF) 4.(OFF) Finger-hold SERVICING ADDRERS NORM./ SWEEP ON/OFF switches switch HOLD button operation switch button Air intake grille ADDRESS 1.TEST RUN 2.PCB CHK(ON) 3.RCU MAIN (OFF) 4.(OFF) Air intake grille SERVICING ADDRESS NORM.
Unit Display and Operation Selector (continued) INDOOR UNIT REMOTE CONTROL receiver STANDBY OPERATION lamp STANDBY lamp Operation selector TIMER lamp REMOTE CONTROL receiver Operation selector This section picks up infrared signals from the remote control unit (transmitter). ON position This position is for operating the air conditioner with the wireless remote control unit. The selector should normally be set in this position.
Remote Control Unit (Display) Displayed when main unit sensor is in use “ROOM TEMP” is displayed when the temperature setting has not been made. “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 Symbols (1) Operation mode AUTO....................................... (3) Set temperature 60 – 86 °F When set to 82 °F ...........
Remote Control Unit Sensor Transmitter Display (Cover closed) NIGHT SETBACK button ON/OFF operation button 1 HR. TIMER button Temperature setting buttons MODE selector button FAN SPEED selector button FLAP button TIMER SELECT button TIMER AND PRESENT TIME setting buttons PROGRAM button ADDRESS switch ACL button SENSOR button Battery compartment (Pull off the cover to expose the batteries.
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 (AUTO) Use this button to select the AUTO, HEAT, COOL or FAN mode.
Using the Remote Control Unit How to Install Batteries 1. Slide the cover in the direction indicated by the arrow and remove it. 2. Install two AAA alkaline batteries. Make sure the batteries point in the direction marked in the battery compartment. 3. Use a thin object such as the tip of a pen to press the ACL button. ACL button NOTE • • • • How to Use the Remote Control Unit The batteries last about six months, depending on how much you use the remote control unit.
Using the Remote Control Unit (continued) Mounting the Remote Control Unit Truss-head tapping screws 5/32 x 5/8 “ (4 x 16 mm) (supplied) Press Remote control unit holder When attaching to wall Hook 1) Confirm the indoor unit beeps when the ON/OFF button is pressed at the wall location where the remote control unit is to be attached, then attach the holder to the wall. 2) When taking out the remote control unit, pull it from the holder.
Operation with the Remote Control Unit 1. Automatic Operation STEP 2 STEP 1 NOTE Check that the circuit breaker on the power panel is turned on and that the operation selector of the indoor unit is in the ON position. is selected and the unit is set using the When Automatic operation mode steps below, the air conditioner operates automatically and brings the room to the desired temperature simply by pressing the ON/OFF operation button. STEP 1 Press the MODE selector to .
Operation with the Remote Control Unit (continued) 2. Manual Operation STEP 2 STEP 3 STEP 1 STEP 4 STEP 5 NOTE Check that the circuit breaker on the power panel is turned on and that the operation selector of the indoor unit is in the ON position. If the automatic operation settings of the unit are not satisfactory, press the setting buttons below to change the settings as desired. STEP 1 Press the MODE selector button and select the desired mode.
Operation with the Remote Control Unit (continued) NOTE • Choose the best position in the room for the remote control unit, which also acts as the sensor for room comfort and transmits the operating instructions. Once you’ve found this best position, always keep the remote control unit there. • This appliance has a built-in 3-minute time delay circuit to ensure reliable operation. When the operation button is pressed, the compressor will start running within three minutes.
Operation with the Remote Control Unit (continued) 4. Fan Only STEP 2 STEP 1 STEP 3 If you want to circulate air without any temperature control, follow these steps: STEP 1: Press the MODE selector button to switch to the fan mode. ( ) STEP 2: Press the ON/OFF button. STEP 3: Press the FAN SPEED selector button to select the fan speed of , , or ). your choice ( 5. Night Setback Mode Night Setback Mode is used for saving energy. Press the NIGHT SETBACK button during operation.
Operation with the Remote Control Unit (continued) A. Cooling Mode: ( ) When the night setback mode is selected, the air conditioner automatically raises the temperature setting 2 °F when 30 minutes have passed after the selection was made, and then another 2 °F after another 30 minutes have passed, regardless of the indoor temperature when night setback was selected. This enables you to save energy without sacrificing comfort. This function is convenient when gentle cooling is needed.
Special Remarks Power failure during operation • In case of power failure, the unit will stop. When the power is restored, the unit will restart automatically after three minutes. Remote Control Unit • The remote control unit transmits the setting condition to the air conditioner regularly at three minute intervals. Setting the Timer 3 4 2 1 1. How to set the present time (Example) To set to 9:10 pm. Operation 1. Press the Program button ( three times. 2. • • 2.
Setting the Timer (continued) 3. How to set the ON time (Example) To start operation at 7:10 am. Operation 1. Press the Program button ( twice. 2. • • Indication ) Press the HH button until AM 7 is displayed. Press the MM button until 10 is displayed. The timer indication blinks and present ON time is shown. The display will change automatically back to show the present time after 10 sec. 3. Press the ON/OFF button to start the The present time is displayed. air conditioner. 4.
Using the 1-Hour OFF Timer 1. 1-Hour OFF Timer This function causes the unit to operate for one hour and then stop, regardless of whether the unit is on or off when this button is pressed. The indicator in the display indicates that this function is operating. Setting procedure: Regardless of whether the unit is operating or stopped, press the 1 HR. TIMER button. appears in the display.
Adjusting the Airflow Direction A. Horizontal (Wall-mounted type only) The horizontal airflow can be adjusted by moving the vertical vane to the left or right. Indoor unit (Wall-mounted type) Left Right Vertical vane B. Vertical Confirm that the remote control unit has been turned on. Press the FLAP button to start the flap moving up and down ( ). If you want to stop the flap movement and to direct the air in the desired direction, press the FLAP button again.
Care and Cleaning 1. For safety, be sure to turn the air conditioner off and also to disconnect the power before cleaning. 2. Do not pour water or spray detergent on the indoor unit to clean it. This will damage the internal components and may cause an electric shock or fire. Air Intake and outlet side (Indoor Unit) Clean the air intake and outlet side of the indoor unit with a vacuum cleaner brush, or wipe them with a clean soft cloth.
Care and Cleaning (continued) How to remove the filter Ceiling-mounted type: 1. Remove the bolt screws on the latch using a screwdriver. (After cleaning, be sure to reattach the two bolt screws.) 2. Take hold of the two latches on the air intake grille and press them to the rear, and the grille will open downward. 3. Take hold of the finger-hold on the air filter, first lift it and then pull it toward you to release it from the catch.
Troubleshooting If your air conditioner does not work properly, first check the following points before requesting service. If it still does not work properly, contact your dealer or service center. Trouble Air conditioner does not run at all. Possible Cause 1. Power failure. 2. Leakage breaker tripped. 3. Line voltage is too low. 4. ON/OFF operation button is OFF. 5. Batteries in remote control unit have run down. 1. Obstruction in front of condenser coil. 1. Dirty or clogged air filter.
SANYO FISHER COMPANY A DIVISION OF SANYO NORTH AMERICA CORPORATION 21605 Plummer Street Chatsworth, CA 91311 U.S.A. oi212001 In Canada SANYO Canada Inc.
