INSTRUCTION MANUAL
Split System Air Conditioner
COOL/FAN Model
Wall-mounted type Ceiling-mounted type Recessed type
KS2432 TS2432 XS1822, XS1852
KS3032 TS3632 XS2432
KS3632 TS4232 XS3632
XS4232
Save These Instructions!
Pub. OI-85464189201002 ©SANYO 2000
Features
These air conditioners are equipped with 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, easy logically displayed for
easy use.
•
Simple One-touch Wireless Remote Control
The remote control unit has several features to
facilitate automatic operation.
•
24-hour clock with ON/OFF Program Timer
The wireless remote controller allows you to set
up a wide variety of time based operations.
Such functions include automatic on/off with
time settings, same time on/off every day, on
timer and off timer.
•
1-Hour OFF Timer
This timer can be set to automatically turn off
the unit at any time after one hour.
•
Night Setback
Pressing this button changes the setting of the
room temperature thermostat, allowing you to
set the temperature at whatever level that you
find comfortable.
•
Air Sweep Control
This function moves a flap up and down in the
air outlet, directing air in a sweeping motion
around the room and providing comfort in every
corner.
•
Automatic Restart Function for Power Failure
Even when power failure occurs, preset
programmed operation can be reactivated once
power resumes.
•
Anti-Mold Filter
This unit is equipped with an anti-mold filter
that inhibits the growth of mold and bacteria.
•
Automatic and 3-step Fan Speed
Auto/High/Medium/Low
2 OI-201-02EG
Contents
Page
Features.................................................................................................................. 2
Product Information .............................................................................................. 3
Alert Symbols ........................................................................................................ 3
Installation Location.............................................................................................. 4
Electrical Requirements ........................................................................................ 4
Safety Instructions ................................................................................................ 4
Names of Parts ...................................................................................................... 5
Using the Remote Control Unit ......................................................................... 11
Operation with the Remote Control Unit.......................................................... 13
1. Operation ............................................................................................... 13
2. Adjusting the Fan Speed...................................................................... 14
3. Fan Only................................................................................................. 14
4. Night Setback Mode ............................................................................ 15
Special Remarks ................................................................................................. 16
Setting the Timer ................................................................................................ 17
Using the 1-Hour OFF Timer.............................................................................. 19
Adjusting the Airflow Direction ......................................................................... 20
Operation without the Remote Control Unit .................................................... 20
Care and Cleaning............................................................................................... 21
Troubleshooting................................................................................................... 23
Tips for Energy Saving....................................................................................... 23
Operating Range ................................................................................................. 23
Product Information
If you have problems or questions concerning your Air Conditioner, you will
need the following information. Model and serial numbers are on the
nameplate on the bottom of the cabinet.
Model No.
Date of purchase
Dealer’s address
Serial No.
Phone number
Alert Symbols
The following symbols used in this manual, alert you to potentially
dangerous conditions to users, service personnel or the appliance:
This symbol refers to a hazard or unsafe
practice which can result in severe personal
injury or death.
CAUTION
This symbol refers to a hazard or unsafe
practice which can result in personal injury
or product or property damage.
3OI-201-03EG
Avoid:
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.
•
Do not install this air conditioner where there are fumes or flammable
gases, or in an extremely humid space such as a greenhouse.
•
Do not install the air conditioner where excessively high heatgenerating objects are placed.
•
To protect the air conditioner from heavy corrosion, avoid installing the
outdoor unit where salty sea water can splash directly onto it or in
sulphurous air near a spa.
•
The unit may malfunction when the receiver in the indoor unit is
exposed to the inverter lamp light.
Electrical Requirements
1. All wiring must conform to the local electrical codes. Consult your
dealer or a qualified electrician for details.
2. Each unit must be properly grounded with a ground (or earth) wire or
through the supply wiring.
3. Wiring must be done by a qualified electrician.
•
Power supply: 60 Hz, single-phase, 230/208 volts.
CAUTION
To warm up the system, the power mains
Power mains
must be turned on at least five (5) hours
before operation. Leave the power mains
ON
ON unless you will not be using this
appliance for an extended period.
(CL MODEL)
Safety Instructions
•
Read this Instruction Manual carefully before using this air conditioner.
If you still have any difficulties or problems, consult your dealer for
help.
•
This air conditioner is designed to give you comfortable room
conditions. Use this only for its intended purpose as described in this
Instruction Manual.
•
Never touch the unit with wet hands.
•
Never use or store gasoline or other flammable vapor or liquid near the
air conditioner — it is very dangerous.
•
This air conditioner has no ventilator for intaking fresh air from
outdoors. You must open doors or windows frequently when you use
gas or oil heating appliances in the same room, which consume a lot of
oxygen from the air. Otherwise there is a risk of suffocation in an
extreme case.
CAUTION
•
Do not turn the air conditioner on and off from the power mains switch.
Use the ON/OFF operation button.
•
Do not stick anything into the air outlet of the outdoor unit. This is
dangerous because the fan is rotating at high speed.
•
Do not let children play with the air conditioner.
•
Do not cool the room too much if babies or invalids are present.
4 OI-201-04EG
Air outlet
Names of Parts
Each air conditioner as shown below consists of an indoor unit and an
outdoor unit. You can control the air conditioner with the remote control
unit.
Recessed typeCeiling mounted type
Air
intake
Air outlet
Air intake
Drain tube
Remote
control
unit
Wall mounted type
Refrigerant
tubes
NOTE
Drain tube
Remote control
unit
Air intake
Air outlet
Remote control unit
This illustration is based on the external view of a standard model.
Consequently, the shape may differ from that of the air conditioner which
you have selected.
Drain
hose
Refrigerant
tubes
Refrigerant
tubes
Air intake The return air in the room is drawn into this section and passes through
air filters which remove dust and foreign particles.
Air outlet Conditioned air is returned to the room through the air outlet (ceiling
and wall mounted type) or four air outlets (Recessed type).
The direction of airflow can be adjusted as desired using the remote
control unit.
Remote control unit The wireless remote control unit controls power ON/OFF, operation
mode selection, temperature, fan speed, timer setting, and air sweeping.
Refrigerant tubes The indoor and outdoor units are connected by copper tubes through
which refrigerant gas flows.
Drain tube Moisture in the room is condensed and drains off by means of this tube.
Outdoor (condensing) unit The outdoor unit contains the compressor, fan motor, heat exchanger
coil, and other electrical components.
5OI-201-05EG
Unit Display and Operation Selector
Recessed type Ceiling mounted type
OPERATION
lamp
Recessed type
Operation selector
TIMER
lamp
Remote control
receiver
Ceiling mounted type
Finger-hold
Air intake grille
Air intake
grille
Air filter
Operation selector
6 OI-201-06EG
Unit Display and Operation Selector (continued)
INDOOR UNIT
REMOTE CONTROL receiver
OPERATION lamp
TIMER lamp
REMOTE CONTROL
receiver
Operation selector
ON position This position is for operating the air conditioner with the wireless
OFF position Switch the selector to the OFF position if you are not going to use
TEST position This position is used only when servicing the air conditioner.
CAUTION
This section picks up infrared signals from the remote control unit
(transmitter).
remote control unit.
Set the selector normally in this position.
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.
Do not set at the TEST position for normal operation.
Operation selector
OPERATION lamp This lights when the system is in the continuous COOL or FAN
mode.
TIMER lamp This lamp lights when the system is being controlled by the timer.
7OI-201-07EG
Remote Control Unit (Display)
Displayed when main unit sensor is in use
Displayed when setting temperature
HR.
1
(1) Operation mode
COOL .......................................
FAN ..........................................
SET TEMP
ON OFF
AM
PM
Symbols
F
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
(3) Set temperature
60–88°F
When set to 82 °F ...........
Current temperature
indication .........................
F
(2) Fan speed
Automatic operation ..............
HIGH ........................................
MEDIUM..................................
LOW.........................................
(4) Timer
24-hour clock with ON/OFF
Program Timer .......................
24-hour ON Timer ..................
24-hour OFF Timer .................
1-hour OFF Timer ...................
(5) NIGHT SETBACK ....................
(6) Confirmation of
transmission ...........................
(7) Sweep indication....................
ON
OFF
HR.
1
8 OI-201-08EG
Remote Control Unit
Sensor
AIR CONDITIONER
HR.
1
SET TEMP
F
AIR CONDITIONER
Transmitter
Display
1 HR. TIMER button
MODE selector button
FLAP button
FAN SPEED
selector button
A
1HR.
TIMER
MODE
FLAP
FAN SPEED
SELECT
ON OFF
AM
PM
ON I /OFF
OFF ON
CLOCK
HH
MM
TIME SET
BATTERIES
TEMP.
NIGHT
SETBACK
TIMER
SELECT
ACL
SENSOR
(Cover closed)
TEMP. setting buttons
ON/OFF operation button
NIGHT SETBACK button
Program button
TIMER SELECT button
A/C
Timer setting buttons
A/C SENSOR button
ACL button
Battery compartment
(Slide 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 COOL mode, the
mark appears in the display, and the remote
control unit will automatically adjust the set temperature to save energy.
TEMP. setting buttons Press the
Press the
button to increase the set temperature.
button to reduce the set temperature.
ON/OFF operation button This button is for turning the air conditioner on and off.
Timer setting buttons First, press the PROGRAM button to select the mode you want.
Each time you press the ‘‘HH’’ button, the hours advance by one.
Each time you press the ‘‘MM’’ button, the minutes advance by one.
9OI-201-09EG
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.
OFF
ON
MODE selector button
Use this button to select COOL or FAN mode
(COOL)
(FAN)
FLAP button Press this button to select the sweep function, which moves the flap up
and down automatically.
FAN SPEED selector
button
1 HR. TIMER button
HR.
1
(1-HOUR OFF TIMER)
ACL button
(ALL CLEAR)
Puts the remote control unit into pre-operation status. Always press this
button after replacing the batteries.
A/C SENSOR button When you press this button (use a small-tipped object such as a
ballpoint pen), the
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 A/C SENSOR button to switch to
the sensor on the indoor unit.
: 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.
: The air conditioner makes the room cooler.
: The air conditioner works only as a circulation fan.
: The flap moves up and down automatically.
: The air conditioner automatically decides the fan speeds.
: High fan speed
: Medium fan speed
: Low fan speed
: When you press this button, regardless of whether the unit is
operating or stopping, the unit operates for one hour and then
shuts down.
mark will appear at the display. And the room
•
NOTE
The remote control unit sends the temperature signal to the air
conditioner regularly at three 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.
•
Operation when the outdoor temperature is low
If an indoor unit connected to a ‘‘CL-’’ type outdoor unit is operating in
the cooling mode during the winter months when the outdoor
temperature is low, setting the FAN SPEED selector to
(low fan speed)
can result in intermittent operation to prevent freezing. In such cases,
use the
(high fan speed) or (medium fan speed) setting instead.
10 OI-201-10EG
How to Install Batteries
NOTE
Using the Remote Control Unit
ACL button
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.
•
The batteries last about six months, depending on how much you use
the remote control unit. Replace the batteries when the remote control
unit’s display fails to light, or when the remote control cannot be used
to change the air conditioner’s settings.
•
Use two fresh leak-proof type-AAA alkaline batteries.
•
In replacing batteries, follow the instructions as mentioned in the
sub-section ‘‘How to Install Batteries’’.
•
If you do not use the remote control unit more than 1 month, take out
the batteries.
How to Use the Remote
Control Unit
Remote Control Unit
Installation Position
DO NOT
When using the remote control unit, always point the unit’s transmitter
head directly at the air conditioner’s receiver.
Air conditioner
(Indoor unit)
Receiver
Remote control
unit
(Transmitter head)
The remote control unit may be operated either from a non-fixed position
or from a wall-mounted position. To ensure that the air conditioner operates
correctly, DO NOT install the remote control unit in the following places:
•
In direct sunlight
•
Behind a curtain or other places where it is covered
•
More than 26 ft. away from the air conditioner
•
In the path of the air conditioner’s airstream
•
Where it may become extremely hot or cold
•
Where it may be subject to electrical or magnetic noise
•
Where there is an obstacle between the remote control unit and air
conditioner (since a check signal is sent from the remote control unit
every 3 minutes)
11OI-201-11EG
Mounting the Remote
Control Unit
Removable mounting Non-removable mounting
Using the Remote Control Unit (continued)
Wall Wall
(Packed in the
indoor unit)
(Packed in the
indoor unit)
Mounting on a wall A. Removable mounting
1) Momentarily hold the remote control unit at the desired mounting
position.
2) Confirm that the air conditioner responds correctly when you press
keys on the remote control from that position.
3) After confirming correct operation, use a screwdriver to screw the
mounting screw into the wall.
4) Hang the remote control unit from the mounting screw.
B. Non-removable mounting
1) Momentarily hold the remote control unit at the desired mounting
position.
2) Confirm that the air conditioner responds correctly when you press
keys on the remote control from that position.
3) After confirming correct operation, use a screwdriver to screw the
mounting screw into the wall.
4) Remove the batteries of the remote control unit.
5) Use a screwdriver to screw the remote control unit securing screw
into the wall through the hole in the battery compartment.
6) Replace the batteries.
7) Again confirm that the remote control unit operates correctly.
12 OI-201-12EG
1. Operation
Operation with the Remote
Control Unit
AIR CONDITIONER
HR.
1
F
NOTE
1
A
1HR.
TIMER
AM
TEMP.
STEP 3
ON I /OFF
STEP 2
MODE
OFF ON
CLOCK
NIGHT
SETBACK
STEP 1
FLAP
HH TIMER
STEP 5
MM
SELECT
ACL
A/C
SENSOR
STEP 4
FAN SPEED
SELECT
TIME SET
BATTERIES
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.
Press the setting buttons as described below and change the settings as
desired.
STEP 1 Set the MODE selector button to COOL.
For cooling operation →
STEP 2 To start the air conditioner, press the ON/OFF operation
button.
STEP 3 Press the TEMP. setting buttons to change the
temperature setting to the desired temperature.
Adjustable temperature range:
88 °F max.
60 °F min.
STEP 4 Set the FAN SPEED selector button to the setting you
want.
NOTE
If the fan speed is set to (Automatic), the fan
speed switches automatically, according to the
difference between the actual room temperature and
the temperature setting.
STEP 5 Press the FLAP button and set the airflow direction as
desired.
(Refer to ‘‘Adjusting the Airflow Direction’’ on page 20.)
To stop the air conditioner, press the ON/OFF operation button again.
13OI-201-13EG
Operation with the Remote Control Unit (continued)
•
NOTE
2. Adjusting the
Fan Speed
A. Automatic Simply set the FAN SPEED selector to the position.
Cooling mode:
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. In the event of
power failure, the unit will stop. When the power is restored, the unit
will restart automatically after three minutes.
A microcomputer in the air conditioner automatically controls the fan speed
when the
mode is selected. When the air conditioner starts operating,
the difference between the room temperature and the set temperature is
detected by the microcomputer which then automatically switches the fan
speed to the most suitable level.
When difference between room
temperature and set temperature is
FAN SPEED
4 °F and over High
Between 4 °F and 2 °F Medium
Below 2 °F Low
NOTE
The above table assumes that the sensor on the remote control is being
used. If the sensor on the indoor unit is being used (the
indicator is on),
actual operation may differ slightly from the operation described in the
table.
(Refer to ‘‘A/C SENSOR button’’ on page 10.)
B. Manual If you want to adjust fan speed manually during operation, just set the FAN
SPEED selector as desired. [
, ,or ]
3. Fan Only
ON I /OFF
STEP 2
NIGHT
SETBACK
SELECT
ACL
SENSOR
A/C
STEP 1
STEP 3
MODE
FLAP
FAN SPEED
SELECT
OFF ON
CLOCK
HH TIMER
MM
TIME SET
BATTERIES
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 button to select the fan speed of your choice
, ,or ).
(
14 OI-201-14EG
4. Night Setback Mode
ON I /OFF
1HR.
TIMER
TEMP.
MODE
FLAP
HH TIMER
SELECT
NIGHT
SETBACK
OFF ON
CLOCK
AIR CONDITIONER
HR.
1
A
PM
F
Operation with the Remote Control Unit (continued)
In Cooling Mode:
NOTE
(
Night Setback Mode is used for saving energy.
Press the NIGHT SETBACK button while operation.
The
mark appears in the display.
To release the night setback function, press the NIGHT SETBACK button
again.
The night setback mode cannot be used during automatic operation.
)
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.
2°F
Setting
temperature
2°F
Press the
NIGHT SETBACK
button
30 min. 30 min.
Time
15OI-201-15EG
Power failure
during operation
Remote Control Unit
Special Remarks
•
In the event of power failure, the unit will stop. When the power is
resumed, the unit will restart automatically after three minutes.
•
The remote control unit sends the setting condition to the air
conditioner regularly at three minute intervals.
16 OI-201-16EG
ON I /OFF
Setting the Timer
OFF ON
MODE
FLAP
FAN SPEED
SELECT
CLOCK
HH TIMER
MM
TIME SET
BATTERIES
1. How to set the
present time
PM
NIGHT
SETBACK
SELECT
ACL
SENSOR
A/C
(Example) To set to 9:10 p.m.
Operation Indication
1. Press the Program button (
times.
OFF ON
CLOCK
) three
The time indication alone
flashes.
2.
•
Press the HH button until PM 9 is
displayed.
•
Press the MM button until 10 is displayed.
The display will automatically stop flashing
except for the ‘‘:’’ symbol
after 10 sec.
2. How to set the
OFF time (Example) When air conditioner is running, turning it off at 11:30 p.m.
1. Press the Program button (
OFF ON
CLOCK
) once. The timer
time indications flash.
OFF
PM
2.
•
Press the HH button until PM 11 is
displayed.
•
Press the MM button until 30 is displayed.
The display will change
automatically back to
show the present time
after 10 sec.
3. Press the TIMER SELECT button once to
set OFF time.
The present time and
are displayed.
OFF
OFF
and
17OI-201-17EG
Setting the Timer (continued)
3. How to set the ON time (Example) When air conditioner is off, starting operation at 7:10 a.m.
Operation Indication
OFF ON
CLOCK
) twice. The timer ON and time
indications flash.
The display will change
automatically back to show
the present time after 10
sec.
The present time and
are displayed.
ON
The present time is
displayed.
ON
AM
1. Press the Program button (
2.
•
Press the HH button until AM 7 is
displayed.
•
Press the MM button until 10 is displayed.
3. Press the TIMER SELECT button three
times to set ON time.
4. Press the ON/OFF button to start the air
conditioner.
4. How to set a program
for daily ON/OFF
operation
PM
NOTE
(Example) When air conditioner is running, starting operation at 7:10 a.m.
and turning it off at 11:30 p.m.
1. Set the timer ON/OFF times as shown in
3.
2. Press the TIMER SELECT button twice to
is displayed.
set the ON/OFF combination timer.
You can check the timer ON/OFF times after you have set them by pressing
the Program button (
OFF ON
CLOCK
).
18 OI-201-18EG
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
1
indicator in the display indicates that this function is operating.
HR.
HR.
1
1HR.
TIMER
FLAP
TEMP.
ON I /OFF
HH TIMER
NOTE
2. Operation Together
with the Program
Timer
Setting procedure:
Regardless of whether the unit is operating or stopped, press the 1 HR.
TIMER button.
appears in the display.
HR.
1
Cancellation procedure:
Press the ON/OFF operation button to turn the unit off, wait for the unit to
stop operating, and then press the ON/OFF operation button again. The
1-Hour Timer function is now cancelled and the unit operates normally.
•
If, while the 1-Hour Timer function is operating, the 1 HR. TIMER button
is pressed once to cancel the function and then again, the unit continues
to operate for one hour from that point in time and then stops.
•
The Program Timer and 1-Hour OFF Timer may be used together.
•
It is not possible to use the OFF Timer and 1-Hour OFF Timer together.
Whichever function is set last takes precedence.
If the 1 HR. TIMER button is pressed while the TIMER OFF function
operates, the OFF Timer is cancelled and the unit will stop operating
one hour later.
19OI-201-19EG
Indoor unit
BATTERIES
(Wall mounted type)
Zone
30°
‘‘A’’
for
COOLING
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.
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 (
flap movement and to direct the air in the desired direction, press the FLAP
button again. In the COOL mode, don’t direct the flap down more than 30 °
(KS, TS Types), or leave it in the vertical position (XS Type), otherwise
condensation may drip onto the floor. Zone ‘‘A’’ (KS, TS Type) and any
position other than vertical (XS Type) are the recommended flap positions
for cooling.
). If you want to stop the
INDOOR UNIT
MODE
FLAP
FAN SPEED
SELECT
ON I /OFF
OFF ON
CLOCK
HH TIMER
MM
TIME SET
CAUTION
NIGHT
SETBACK
Do not move the flap with your hands.
Up
SELECT
ACL
A/C
SENSOR
Air outlet
grille
Flap
Down
Operation without the Remote
Control Unit
If you have lost the remote control unit or it has trouble, follow the steps
below.
1. When the air conditioner is stopped.
If you want to turn on the air conditioner, switch the operation selector to
the OFF position, and then to the ON position.
Operation
selector
(Wall mounted type)
Flap
NOTE
2. When the air conditioner is running.
The set temperature and fan speed are automatically set at the
last selection before stopping.
If you want to turn off the air conditioner, switch the operation selector to
the OFF position.
20 OI-201-20EG
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)
CAUTION
Air filter The air filter collects dust and other particles from the air and should be
NOTE
How to remove the filter Recessed type:
Clean the air intake and outlet side of the indoor unit with a vacuum cleaner
brush, or wipe them with a clean soft cloth.
If these parts are stained, use a clean cloth moistened with a mild liquid
detergent. When cleaning the air outlet side, be careful not to force the
vanes out of place.
1. Never use solvents or harsh chemicals when cleaning the indoor
unit. Do not wipe plastic parts using very hot water.
2. Some metal edges and the fins are sharp and may cause injury if
handled improperly; be especially careful when you clean these
parts.
3. The internal coil and other components of the outdoor unit must
be cleaned every year. Consult your dealer or service center.
cleaned about once every six months (Recessed type) or two weeks (ceiling
mounted type and wall mounted type). If the filter gets blocked, the
efficiency of the air conditioner drops greatly.
The frequency with which the filter should be cleaned depends on the
environment in which the unit is used.
1. Remove the bolt screw on each side out of the latch using a
screwdriver. (After cleaning, be sure to reattach the two bolt screws.)
CAUTION
2. Press on the two latches of the air intake grille with your thumbs in the
3. Open the air intake grille downward.
When cleaning the air filter, never remove the safety string. If it is
necessary to remove it for servicing and maintenance inside, be sure
to reinstall the safety string securely (hook on the grille side) after the
work.
4. Remove the air filter attached to the air intake grille.
Air intake
grille
direction of the arrow to open the grille.
Latch
Safety string
Bolt screw
Air filter
21OI-201-21EG
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 two latches on the air intake grille and press it 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.
How to remove the filter Wall type
1. Move the flap on the air outlet grille to its lowest position.
2. Hold the air filter by the tab at the bottom, and pull downward.
Latch
Air filter
Catch
Air intake grille
Air filter finger-hold
How to clean the filter Use a vacuum cleaner to remove light dust. If there is sticky dust on the
Outdoor Unit
CAUTION
Care: After a Prolonged Idle
Period
Care: Before a Prolonged Idle
Period
Air filter
Pull down
filter, wash the filter in lukewarm, soapy water, rinse it in clean water, and
dry it.
1. Certain metal edges and the condenser fins are sharp and may
cause injury if handled improperly; special care should be taken
when you clean these parts.
2. Periodically check the outdoor unit to see if the air outlet or air
intake is clogged with dirt or soot.
3. The internal coil and other components of the outdoor unit must
also be cleaned periodically. Consult your dealer or service center.
Check the indoor and outdoor unit air intakes and outlets for blockage; if
there is a blockage, remove it.
•
Operate the fan for half a day to dry out the inside.
•
Disconnect the power supply and also turn off the breaker.
•
Clean the air filter and replace it in its original position.
•
Outdoor unit internal components must be checked and cleaned
periodically. Contact your local dealer for this service.
22 OI-201-22EG
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 Possible Cause Remedy
Air conditioner does not
run at all.
Compressor runs but
soon stops.
Poor cooling
performance.
1. Power failure. 1. Restore power.
2. Leakage breaker tripped. 2. Contact service center.
3. Line voltage is too low. 3. Consult with electrician or dealer.
4. ON/OFF operation button is OFF. 4. Press the button again.
5. Batteries in remote control unit have
run down.
1. Obstruction in front of condenser
coil.
1. Dirty or clogged air filter. 1. Clean the air filter to improve the air
2. Heat source (cooker, heater, or
electrical appliance) or many people
in room.
3. Doors and/or windows are open. 3. Shut them to keep the heat out.
4. Obstacle near air intake or air
discharge port.
5. Thermostat is set too high. 5. Set the temperature lower.
5. Replace batteries.
1. Remove obstruction.
flow.
2. Eliminate heat source if possible.
4. Remove it to ensure good air flow.
Tips for Energy Saving
Do not
Do
NOTE
•
Block the air intake and outlet of the unit. If either is obstructed, the
unit will not work well, and may be damaged.
•
Let direct sunlight into the room. Use sunshades, blinds or curtains. If
the walls and ceiling of the room are warmed by the sun, it will take
longer to cool the room.
•
Always try to keep the air filter clean. (Refer to ‘‘Care and Cleaning.’’)
A clogged filter will impair the performance of the unit.
•
To prevent conditioned air from escaping, keep windows, doors and any
other openings closed.
Should the power fail while the unit is running
If the power supply for this unit is temporarily interrupted the unit will
automatically resume operation (once the power is restored) with the same
settings that were in effect before the power was interrupted.
Operating Range
The air conditioner is operable within the temperature ranges as listed below:
COOLING
* Only for CL Models.
Temperature Indoor air temperature Outdoor air temperature
Max. 95 °F DB/71 °F WB 115 °F DB
Min. 67 °F DB/57 °F WB 67 °F DB *(0 °F DB)
23OI-201-23EG
SANYO FISHER COMPANY
A DIVISION OF SANYO NORTH AMERICA CORPORATION
21605 Plummer Street
Chatsworth, CA 91311 U.S.A.
In Canada
SANYO Canada Inc.
50 Beth Nealson Drive
Toronto, Ontario,
M4H 1M6, Canada
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