Sharp S3503CVP09FX/T, CV-P09FX Service Manual
CVP09FX
SERVICE MANUAL
S3503CVP09FX/T
PORTABLE AIR CONDITIONER
CONTENTS
CHAPTER 1. PRODUCT SPECIFICATION
[1] SPECIFICATION............................................1-1
[2] ELECTRICAL PARTS .................................... 1-1
[3] WIRING DIAGRAM........................................1-2
[4] EXTERNAL DIMENSION...............................1-2
CHAPTER 2. OPERATION INSTRUCTION
[1] PART NAMES................................................2-1
[2] LOCATION.....................................................2-2
[3] INCLUDED.....................................................2-3
[4] INSTALL WINDOW PANEL ........................... 2-3
[5] INSTALLATION AND REMOVAL OF EX-
HAUST HOSE................................................2-4
[6] PRE-OPERATION CHECKS..........................2-5
[7] OPERATION MODE ...................................... 2-5
[8] DRAINAGE ....................................................2-7
[9] MAINTENANCE.............................................2-7
MODEL
In the interests of user-safety (Required by safety regulations in some countries)
the set should be restored to its original condition and only parts identical to
those specified should be used.
CHAPTER 4. EXPLANATION OF CIRCUIT AND OPERATION
[1] ELECTRONIC CONTROL CIRCUIT DIA-
GRAM............................................................4-1
[2] PRINTED WIRING BOARD...........................4-2
[3] FUNCTION....................................................4-3
[4] PERFORMANCE CURVES...........................4-6
CHAPTER 5. ATTENTION WHEN REPAIRING
[1] HOW TO REPAIR REFRIGERATION ...........5-1
[2] ELECTRICAL COMPONENT TEST..............5-3
CHAPTER 6. TROUBLESHOOTING GUIDE
[1] TROUBLESHOOTING ..................................6-1
REPLACEMENT P ARTS LIST
CV-P09FX
CHAPTER 3. DISASSEMBLING PROCEDURE
[1] PROCEDURE FOR DISASSEMBLY ............. 3-1
[2] DISASSEMBLING THE CONTROL BOX........3-9
Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for
maintaining the safety and performance of the set.
SHARP CORPORATION
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
CVP09FX
CVP09FX
CHAPTER 1. PRODUCT SPECIFICATION
ServiceManual
[1] SPECIFICATION
Cooling Capacity BTU/h 9000
Moisture Removal Pint/h 2.5
Electrical Data
Phase Single
Rated frequency Hz 60
Rated voltage V 115
Rated current A 9.0
Rated input W 1010
Power factor % 98
EER BTU/Wh 8.9
Compressor
Type (Hermetically sealed rotary type)
Model, Motor Output 44R211AE-AJS (805W)
REFRIGERANT SYSTEM
Evaporator Louver fin, Grooved tube, 7mm, hair pin
Condenser Louver fin, Grooved tube, 7mm, hair pin
Control O.D. x I.D x Length(mm)
(Capillary Tube)
Refrigerant Volume R-22 (OZ)
(Factory Charge)
NET DIMENSIONS
Width Height Depth Inch (mm) 18.5" (470) x 32.3" (820) x 15.1" (383)
Net Weight Lbs 84
GROSS DIMENSIONS
Width Height Depth Inch (mm) 22.1" (561) x 35.8" (910) x 18.3" (465)
Gross Weight Lbs 95
FAN SYSTEM
Indoor side (Evaporator) Centrifugal fan
Outdoor side (Condenser) Centrifugal fan
Air Flow rate (Indoor side) CFM High / Med / Low
OTHERS
Safety devices Compressor : Overload relay
Air filter Polypropylene net
Power cord length ft 4.6
Power plug type NEMA 5-15P
2.7 x 1.4 x 400
12.5
240/190/140
Fan motor (IN/OUT) : Internal thermal fuse / Internal thermal protector
[2] ELECTRICAL PARTS
Running capacitor 250V - 60µF
Fan capacitor (IN/OUT) 250V - 6µF / 250V - 8µF
Thermistor 10kΩ at 77°F (TH1), 4.431kΩ at 77°F (TH2, TH3)
Fan motor (IN) IBH-884-512 (MLB180)
Fan motor (OUT) PFU040ZREA/SHP (MLB178)
Overload relay MRA99239L-9054 or B380-150B-141E
Drain motor ORM-1524K1 (M-A438)
1 – 1
[3] WIRING DIAGRAM
CVP09FX
[4] EXTERNAL DIMENSION
18.5"
M
M
TH2
TH1
TH3
Max. : 59"
32.3"
0.95"
15.1"
16.1"
1 – 2
CVP09FX
CVP09FX
CHAPTER 2. OPERATION INSTRUCTION
[1] PART NAMES
1. Front view
ServiceManual
Air Outlet
Vertical louvers
Horizontal louvers
PLASMACLUSTER Lamp (blue)
Remote control signal receiver
window
AUX. Button
OPERATION Lamp (red)
TIMER Lamp (orange)
MEGA COOL Lamp (green)
Air inlet
2. Rear view
Exhaust air outlet
Window exhaust adapter
Exhaust hose
Remote control hook
Air filters
Drainage nozzle and stopcock
Power supply cord hooks
Drainpipe nozzle and stopcock
Power supply cord
Power plug
Casters(4)
2 – 1
3. Remote control
CVP09FX
Transmitter
Display
POWER Button
LIGHTS Button
TEMPERATURE Button
PLASMACLUSTER Button
1 hr OFF Button
MODE Button
ON TIMER Button
FAN Button
OFF TIMER Button
CANCEL Button
LOUVERS Button
RESET Button
MEGA COOL Button
4. Remote control display
MODE SYMBOLS
: COOL : DEHUMIDIFICATION
: FAN : VENTILATION
MEGA COOL SYMBOL
PLASMACLUSTER SYMBOL
FAN SPEED SYMBOLS
: AUTO : Manual setting
TEMPERATURE AND TIMER COUNT
DOWN INDICATOR
TRANSMITTING SYMBOL
ON TIMER / OFF TIMER SYMBOL
[2] LOCATION
• The air conditioner should be placed on a firm foundation to minimize noise and vibration. For safe and secure positioning, place the unit on a
smooth, level floor strong enough to support the unit.
• The unit has casters to aid placement, but it should only be rolled on smooth, flat surfaces. Use caution when rolling on carpet surfaces. Do not
attempt to roll the unit over objects.
• The unit must be placed within reach of a properly rated grounded socket.
• Never place any obstacles around the air inlet or outlet of the unit.
• Allow at least 12" (30cm) of space from the wall for efficient air-conditioning.
MIN.12"
(30cm)
MIN.12"
(30cm)
2 – 2
CVP09FX
[3] INCLUDED
Exhaust hose (1) Window exhaust adapter (1)
Exhaust cover (1)
Drainage Grommet (1)
Extension panel (1)
Bracket (1)
Adjustment panel (1)
Window panel (1)
Rain guard (2)
Insect guard net (1)
Foam seal (1)
Foam seal (3)
(adhesive type)A
Foam seal (1)
(adhesive type)B
(thickness:1/5") (thickness:2/5")
Hose clamp (1)
Screw (8)
Remote control (1)
Battery (2)
(AAA.R03)
Manual (1)
SUGGESTED TOOLS FOR WINDOW PANEL INSTALLATION
1. Screwdriver(medium size Phillips)
2. Tape measure or ruler
3. Knife or scissors
4. Saw (In the event that the window panel needs to be cut down in size because thewindow is too narrow for direct installation.)
[4] INSTALL WINDOW PANEL
Installation in a double-hung sash window
(See page 14 for installation in a sliding sash window. )
Connect the rain guards to the insect
1
guard net.
Insert all three projections on each rain
guard into the holes in the insect guard net.
Side “A” will now be uppermost, as indicated in the diagram.
Attach the guard combined above to the
2
window panel
Push the insect guard net firmly to ensure
that its four projections fit into the holes in
the window panel.
Side “A” will now be at the top, as indicated
in the diagram.
Cut the foam seal A (adhesive type) to
3
the proper length and attach it to the
window stool.
Attach the window panel to the window
4
stool.
If the inner width of the window is between 22" (559mm) and 24" (609mm)
inclusive.
The window panel cannot be installed in
windows less than 22" (559mm) wide, as
you will be unable to shut the exhaust cover.
(1) Remove the adjustment panel from th e
window panel, and cut the window
panel to the same width as the window.
(2) Open thewindow sash and place the win-
dow panel on the window stool
(3) Secure the window panel to the window
stool with 2 screws.
Insect guard
net
Projection
"A"
Window
panel
22"~ 24"
Hole
Projection
Exhaust cover
Adjustment panel
Window stool
Window panel
Foam seal A
(adhesive type)
Cut
Window panel
Rain guard
"A"
If the inner width of the window is
between 24" (609mm) and 36.8"
(934mm) inclusive.
(1) Open the window sash and place the
window panel on the window stool.
(2) Slide the adjustment panel to fit the
window frame width.
(3) Secure the window panel tothe stool with
3 screws.
If the inner width of the window is
between 36.8" (934mm) and 48"
(1219mm) inclusive.
(1) Attach the extension panel to the
adjustment panel.
(2) Open thewindow sash and place the win-
dow panel on the window stool.
(3) Slide the adjustment and extension
panels to fit the window frame width.
(4) Secure the window panel to the window
stool with 4 screws.
Cut the foam seals (adhesive type) A and
5
B to the proper length and attach it to the
window panel.
Attach foam seal A to the window panel and
extension panel, and attach foam seal B to
the adjustment panel.
Close the window sash securely against
6
the Window panel.
Cut the foamseal to an appropriate length
7
and seal the opening between the top of
the inner window sash and the outer window sash.
Attach a bracket with the screw.
8
36.8"~48"
Foam seal
24"~36.8"
Extension panel
Foam seal B
(adhesive type)
Adjustment panel
Foam seal A
(adhesive type)
Bracket
2 – 3
CVP09FX
Installation in a sliding sash window
(See page 12 for installation in a double-hung window.)
Connect the rain guards to the insect
1
guard net.
Insert all three projections on each rain
guard into the holes in the insect guard net.
Side “A” will now be uppermost, as
indicated in the diagram.
Attach the guard combined above to the
2
window panel.
Push the insect guard net firmly to ensure
that its four projections fit into the holes in
the window panel.
Side “A” will now be at the top, as indicated
in the diagram, when it is installed in the
window.
Cut the foam seal A (adhesive type) to the
3
proper length and attach it to the window
frame.
Install the window panel into the window
4
frame.
If the inner height of the window is
between 22" (559mm) and 24" (609mm)
inclusive.
The window panel cannot be installed in
windows less than 22" (559mm) high, as
you will be unable to shut the exhaust
cover.
(1) Remove the adjustment panel from the
window panel, andcut the window panel
to the same height as the window.
(2) Open the window sash and place the
window panel on the window frame.
(3) Secure the window panel to the window
frame with 2 screws.
Insect guard net
Hole
Projection
Projection
Window
panel
Window
panel
Exhaust cover
Adjustment panel
"A"
Rain guard
Window panel
"A"
Foam seal A
(adhesive type)
Cut
22"~24"
If the inner height of the window is
between 24" (609mm) and 36.8"
(934mm) inclusive.
(1) Open the window sash and place the
window panel on the window frame.
(2) Slide the adjustment panel to fit the
window frame height.
(3) Secure the window panel to the window
frame with 3 screws.
If the inner height of the window is between 36.8" (934mm) and 48" (1219mm)
inclusive.
(1) Attach the extension panel to the
adjustment panel.
(2) Open the window sash and place the
window panel on the window frame.
(3) Slide the adjustment and extension
panels to fit the window frame height.
(4) Secure the window panel to the window
frame with 4 screws.
Cut the foam seals (adhesibe type) A and
5
B to the proper length and attach them to
the window panel.
Attach foam seal Ato the window panel and
extension panel, and attach foam seal B to
the adjustment panel.
Close the window sash securely against
6
the Window panel.
Cut the foamseal to an appropriate length
7
and seal the opening between the side of
the inner window sash and the outer window sash.
Attach a bracket with the screw.
8
Foam seal
Adjustment
panel
Extension panel
Foam seal B
(adhesive type)
Foam seal A
(adhesive type)
Bracket
24"~36.8"
36.8"~48"
[5] INSTALLATION AND REMOVAL OF EXHAUST HOSE
The exhaust hose must be installed or removed in accordance with the usage mode.
MODE EXHAUST HOSE
COOL, FAN, VENTILATION, DEHUMIDIFICATION with no container Install
DEHUMIDIFICATION with container(minimum capacity 3 gallons) Remove
Installation of the exhaust hose
Attach the window exhaust adapter to
1
the exhaust hose.
Extend one end of the exhaust hose and
insert it into the window exhaust adapter,
and turn it (approx. three times) until it
stops.
Make sure they are securely attached
afterwards.
Attach the exhaust hose adapter to the
2
unit.
Insert the two projections on the exhaust
hose adapter into the two holes on the
unit, and firmly attach them to each
other.
Slide and open the exhaust cover on
3
the window panel, and attach the window exhaust adapter.
Surface of window exhaust adapter
marked "TOP" should be at the top when
it is installed in a double-hung sash
window.
Surface of window exhaust adapter
marked "TOP" should be on the window
frame side when it is installed in a sliding
sash window.
The exhaust hose should be as short as possible for operational efficiency;
however, it must not be twisted or bent.
Unacceptable
Acceptable
Acceptable
Extend
Exhaust hose
Window
exhaust
adapter
Projection
Hole
"TOP"
Removal of the exhaust hose
Remove the window exhaust adapter.
1
Pull out and remove the window exhaust
adapter by pushing down two “PUSH”
markings, and slide and close the exhaust
cover in the window panel.
Remove the exhaust hose adapter from
2
the unit.
Lift up and remove the exhaust hose
adapter from the unit by pushing down on
the two projections.
"PUSH"
Projection
2 – 4
CVP09FX
1
Remove the exhaust hose (See Page 17)
2
Turn the drainage nozzle to the OPEN position.
3
Pull the stopcock out from the drainage nozzle.
• When the stopcock is removed, a small amount of water
may be discharged from the drainage nozzle.
• Always perform this procedure with the unit turned off.
Drain water will spout out if attempted during operation.
4
I
nsert the hose clamp into a standard commercially-available hose (5/8"inner diameter, 7/8" outer
diameter) and attach the drain grommet to the
hose.
5
Attach the hose to the drainage nozzle, and secure
it with the hose clamp.
• Insert the hose securely into a container with a minimum
capacity of 3 gallons. Be sure to monitor the water levelin
the container and empty as necessary. Do not operate in
dehumidify mode for more than 8 hours at a time. Be sure
to empty the watercontainer wheneverdehumidify modeis
started. Failure to empty the water container can cause
the container to overflow and cause damage to underlying
materials.
• Set the hose sloping downwards for easier drainage.
Moreover, do not bend the hose at any point, nor allow
the end to be submerged in water.
Dehumidification with no container
2
1
In this mode, the air conditioner dehumidifies the room.
CAUTION
When operating dehumidification with container, the unitgenerates heat during dehumidification mode and the room temperature will rise. Operate dehumidification with no container if
you don't want the room temperature to rise. This will help to slightly drop the room
temperature, but dehumidification performance will become less effective than when operating dehumidification with container.
1
Press the MODE button to select DEHUMIDIFICATION mode.
COOL DEHUM FAN VENT
2
Press the power button to start operation.
• The red OPERATION lamp on the unit will light.
• The temperature cannot be set.
• The fan speed is preset to AUTO and cannot be
changed.
TO TURN OFF
Press the POWER button again.
• The red OPERATION lamp on the unit will turn off.
Dehumidification with container
Drainage nozzle
Stopcock
Drain grommet
Hose clamp
Hose
I
f draining of the water is not desirable, install the exhaust hose (See Page 16), turn the drainage nozzle to the
CLOSE position, and check that the drainage nozzle is covered with the stopcock. In this operation, the water
tank inside the unit may be full, the unit stops operating and then the TIMER, OPERATION and MEGA COOL
lamps are blinking, depending on room condition. In this case, drain out the water within the unit (See Page 29).
"OPEN" position
[6] PRE-OPERATION CHECKS
POWER PLUG CHECK
This air conditioner uses a fused power plug.
Always check the power plug before use.
Press the RESET button.
1
Insert the power plug into the wall socket.
2
Press the TEST button.
3
You will hear a CLICK if the circuit breaker is
functioning correctly.
Press the RESET button until you hear another
4
CLICK.
The circuit breaker is activated, power is supplied,
and the air conditioner is now ready for use.
Do not attempt to use the air conditioner if the above procedure is
impossible, as it is malfunctioning.
Disconnect the power plug and request service.
LOADING BATTERIES
Remove the battery cover at the
1
back of the remote control.
Insert batteries into the compart-
2
ment, making sure the
polarities are correctly
aligned.
¥ Lines will appear on the display
when batteries are properly installed.
Reattach the battery cover.
3
Press the RESET button using a
4
thin pointed implement.
NOTES:
¥ The battery should last approximately one year under normal use.
¥ When replacing the batteries, always change both batteries at the same time, and
make sure they are the same type.
¥ If the remote control does not operate normally after replacing the batteries, press
the RESET button using a thin pointed implement.
¥ If you will not be using the unit for a prolonged period, remove the batteries from
the remote control.
Use two AAA (R03) batteries.
and
RESET
TEST
Battery cover
HOW TO USE THE REMOTE CONTROL
Point the remote control towardsthe
units signal receiver window and
press the desired button. A beep
will sound when the unit receives
the signal.
• Make sure nothing, such as curtains,
blocks the signal receiver window.
• The remote control operates up to 23
feet (7 meters) away.
CAUTION
• Do not expose the signal receiver window to direct sunlight. This may adversely
affect its operation. If necessary, close the curtains to block out the sunlight.
• Use of a fluorescent lamp in the same room may interfere with transmission of the
signal.
• The unit may be affected by signals emitted from other remote controllers for
televisions, VCRs or other equipment used in the same room.
• Do not leave the remote control exposed to direct sunlight or near a heater. Protect the remote control from moisture and shock which can discolor or damage it.
To prevent the remote control from
being misplaced, hook it to the unit
when not in use.
When attached, to remove the remote
control from the unit, lift the remote
control up slightly and pull it out.
Remote control hook
[7] OPERATION MODE
1. Cool mode 2. Dehumidification mode
Install the exhaust hose (See Page16), turn
the drainage nozzle to the CLOSE position,
Drainage nozzle
"CLOSE" position
Stopcock
and check the drainage nozzle is covered
with the stopcock.
Press the MODE button to select COOL
1
mode.
COOL DEHUM FAN VENT
Press the POWER button to start op-
2
eration.
• The red OPERATION lamp on the unit will
light.
Press the TEMPERATURE button toset
3
2
3
the desired temperature.
• The temperature can be setwithin the range
of 64°F to 86°F.
1
4
Press the FAN button to set the de-
4
sired fan speed.
AUTO QUIET LOW HIGH
TO TURN OFF
Press the POWER button again.
• The red OPERATION lamp on the unit will turn
off.
2 – 5
3. Fan mode
1
Press the PLASMACLUSTER button during
operation.
• The remote control will display “ ”.
• The blue PLASMACLUSTER lamp on the unit will
light.
TO CANCEL
Press the PLASMACLUSTER button again.
• The PLASMACLUSTER lamp on the unit will turn off.
NOTES:
• Use ofthe PLASMACLUSTER function will bememorized and it will be activated the next time you turn on
the air conditioner.
• To turn off the PLASMACLUSTER Lamp, press the
LIGHTS button.
• PLASMACLUSTER operation cannot be set during
VENTILATION mode.
The Plasmacluster ion generator inside the air conditioner will release positive and
negative Plasmacluster ions into the room. Approximately the same numbers of positive and negative ions released into the air.
1
In this mode, the air conditioner simply circulates the air without cooling it.
Install the exhaust hose (See Page16), turn the drainage nozzle to the CLOSE
position, and check the drainage nozzle is covered with the stopcock.
Press the MODE button to select FAN mode.
1
COOL DEHUM FAN VENT
2
Press the POWER button to start operation.
2
• The red OPERATION lamp on the unit will light.
2
5
• The temperature cannot be set.
Press the FAN button to set the desired fan
3
3
speed.
1
3
1
QUIET LOW HIGH
TO TURN OFF
Press the POWER button again.
• The red OPERATION lamp on the unit will turn off.
4. Ventilation mode
CVP09FX
6. Plasmacluster operation
In this mode, the air conditioner ventilates the air to outdoors.
Install the exhaust hose (See Page 16), turn the drainage nozzle to the CLOSE
position, and check the drainage nozzle is covered with the stopcock.
Press the MODE button to select VENT mode.
1
COOL DEHUM FAN VENT
Press the POWER button to start operation.
2
2
2
• The red OPERATION lamp on the unit will light.
• The temperature cannot be set.
5
Press the FAN button to set the desired fan
3
3
speed.
• Although the louvers are closed and no air blows
1
3
out into the room, the external ventilation fan speed
changes.
1
4
QUIET LOW HIGH
TO TURN OFF
Press the POWER button again.
• The red OPERATION lamp on the unit will turn off.
5. To change air flow direction
UP / DOWN AIR FLOW DIRECTION
Press the LOUVERS button on the re-
1
mote control.
• The horizontal louvers will swingcontinuously.
Press the LOUVERS button again when
2
the horizontal louvers are at the desired
1
2
LEFT / RIGHT AIR FLOW DIRECTION
CAUTION
Never attempt to adjust the horizontal louvers manually.
• Manual adjustment of the horizontal louvers can cause the unit to malfunction when the remote
control is used for adjustment.
• When the horizontal louvers are positioned atthe lowest position in the COOL or DEHUMIDIFICATION mode for an extended period of time, condensation may result.
Do not adjust the vertical louvers to the extreme left or right in the COOL mode with the fan
speed set to "QUIET (
Condensation may form on the louvers.
)" for an extended period of time.
position.
• The horizontal louvers will stop moving.
• The adjusted position will be memorized and
the same position will be set automatically
when operated the next time.
NOTE
• During VENTILATION mode, UP/DOWN air flow
direction cannot be changed.
Horizontal louvers
Hold the vertical louver as shown in the diagram and adjust the air flow direction.
Vertical louvers
7. Mega cool operation
In this operation, the air conditioner fan works at extra high speed with a setting
temperature of 59°F.
NOTES:
• You cannot set the temperature or fan speed during MEGACOOL operation.
• The fan returns to the HIGH speed setting after the unit has run for 30 minutes in MEGA
COOL mode.
• The extra high fan speed may automatically slow down to protect the unit.
8. One-hour off timer
When the ONE-HOUR OFF TIMER is set, the unit will automatically turn off after one
hour.
NOTES:
• The ONE-HOUR OFF TIMER operation has priority over ON TIMER and OFF TIMER
operations.
• If the ONE-HOUR OFF TIMER is set while the unit is not operating, the unit will operate for
an hour at the formerly set condition.
• If you wish to operate the unit for another hour before the ONE-HOUR OFF TIMER is
activated, press the 1hr OFF TIMER button again during operation.
2 – 6
Press the MEGA COOL button during cooling
1
mode.
• The remote control will display " ".
• The temperature display will go off.
• The green MEGA COOL lamp on the unit will light.
TO CANCEL
Press the MEGA COOL button again.
• MEGA COOL operation is also cancelled when the
1
mode is changed, or when the unit is turned off.
• The green MEGA COOL lamp onthe unit will turn off.
Press the 1hr OFF button.
1
• The remote control displays “ ”.
• The orange TIMER lamp on the unit will light.
• The unit will stop operating after one hour.
TO CANCEL
Press the CANCEL button.
• The orange TIMER lamp on the unit will turn off.
1
Alernatively, turn the unit off by pressing the
POWER button.
• The red OPERATION lamp and the orange TIMER
lamp on the unit will turn off.
CANCEL
CVP09FX
CLEANING THE UNIT AND THE REMOTE CONTROL
Wipe them with a soft, dry cloth or with a cloth moistened with a mild soap. Carefully remove
any residue by wiping with a damp cloth and dry completely.
Avoid splashing water onto the unit. Water can dangerously damage the electrical insulation.
Never use harsh chemicals or abrasive cleanerson anypart ofthe unit. To avoid damaging the
unit, do not use hot water (120°F/50°C or hotter) when cleaning.
1
Perform drainage to drain out water within the unit. (See Page 29 "When the unit is not
used for a long time").
2
Operate the unit the FAN or VENTILATION mode for about half a day to thoroughy dry
inside the unit.
3
Clean the filters, then reinstall them.
CLEANING THE INSECT GUARD NET
The cooling performance may be reduced or stop
completely if the insect guard net becomes clogged
with dust.
Periodically remove the window exhaust adapter from
the window panel and clean the insect guard net with a
vacuum cleaner or suchlike.
Filters
Be sure to disconnect the power from the wall socket before performing any maintenance.
CLEANING THE FILTERS
If the filter is clogged with dust, the airflow will be reduced, resulting in poor cooling performance. The filter should be cleaned every two weeks.
1
REMOVE THE FILTERS
• Gently pull the filter handle to the right and slide
the filter out of the unit.
2
CLEAN THE FILTERS
• Use a vacuum cleaner to remove any dust. If the
filters are very dirty, wash themwith detergentand
rinse carefully with clean water. Dry the filters in
the shade before reinstalling them.
3
REINSTALL THE FILTERS
• Hold thefilter handleand gentlypush thefilter back
into place.
Never operate the unit without the filter. Doing so
may result in serious damage to the unit.
MAINTENANCE AFTER AIR CONDITIONER SEASON
Insect guard net
9. Timer operation
[8] DRAINAGE
9.1. Off timer
The unit will turn off automatically according to your setting.
Timer duration can be set from a minimum of half an hour (30 minutes) to a
maximum of 12 hours.
Up to 9.5 hours, you can set in half-hour (30-minutes) increments and from 10 to 12
hours, in 1-hour increments.
Display shown when you
set the unit to turn off 2.5
hours later.
NOTES ON TIMER SETTING AND OPERATION
• The latest time setting will be memorized and will appear on the remote control display the next
time you set the OFF TIMER or ON TIMER.
• The OFF TIMER and ON TIMER can not be set together.
Only the most recent TIMER setting will be valid.
• While the ONE-HOUR OFF TIMER is set, the OFF TIMER and ON TIMER is settings are
unavailable.
• If the ONE-HOUR OFF TIMER is set while the OFF TIMER or ON TIMER activated, the ON
TIMER or OFF TIMER setting will be cancelled.
• If a power failure occurs while the OFF TIMER or ON TIMER is set, the TIMER setting will be
cancelled and will not be retrieved even after the power is restored.
Point the remote control at the signal receiver window on the unit.
Press the OFF TIMER button and set the time
1
as desired.
• The time setting will change as you press the
button as follows.
0.5h 1.0h 1.5h 10h 11h 12h
Hold the button down to speed through the settings.
• The orange TIMER lamp on the unit will light.
• The unit will emit a beep when it receives the
1
signal.
• The time setting will count down to show the remaining time.
TO CANCEL TIMER
Press the CANCEL button.
• The orange TIMER lamp on the unit will turn off.
9.2. On timer
The unit will turn on automatically according to your setting.
Timer duration can be set from a minimum of half an hour (30 minutes) to a
maximum of 12 hours.
Up to 9.5 hours, you can set in half-hour (30-minute) increments and from 10 to 12
hours, in 1-hour increments.
Display shown when you set
the unit to turn on 6.5 hours
later.
Point the remote control at the signal receiver window on the unit.
Press the ON TIMER button.
1
• The time setting will change as you press the button
as follows.
0.5h 1.0h 1.5h 10h 11h 12h
Hold the button down to speed through the settings.
• The orange TIMER lamp on the unit will light.
• The unit will emit a beep when it receives the signal.
1
• The time setting will count down to show the remaining time.
Select the mode, temperature, fan speed setting
and PLASMACLUSTER operation as desired.
• When the temperature is set with the ON TIMER,
the temperature will show in the display for 5 seconds and then return to the time display.
• If you do not change the setting, the unit will operate
using the most recent setting.
TO CANCEL TIMER
Press the CANCEL button.
• The orange TIMER lamp on the unit will turn off.
Prepare for drainage and drain out water within the unit in the following cases.
If the unit stops operating and the TIMER, OPERATION and MEGA COOL lamps are
blinking. (This indicates that the water tank inside the unit is full.)
Make sure to turn the unit off.
1
Turn the drainage nozzle to the OPEN
2
position.
Pull the stopcock out from the drainage
3
nozzle.
• When the stopcock is removed, a small amount of
water may be discharged from the drainage nozzle.
Insert the hose clamp into a standard
4
commercially available hose (5/8" inner
diameter, 7/8" outer diameter) and attach
the drain gromment to the hose.
Attach the hose to the drainage nozzle, and
5
secure it with the hose clamp.
• Prepare for draining, as drain water will come out
through the hose during operation.
Press the AUX. button on the unit twice.
6
• The water will drain out through the drainage hose.
Maximum amount of water that may be drained
out is approximately 4
• The OPERATION, TIMER and MEGA COOL
lamps will be blinking.
When drainage water stops running out from the hose, turn the unit off by
7
pressing AUX. button.
• This would take about one minute.
Remove the hose from the drainage nozzle, and replace the stopcock.
8
• Keep the hose clamp and drain grommet in case of re-used.
Turn the drainage nozzle to the CLOSE position.
9
Whenever the unit is moved (to provent water within the unit from spilling).
When the unit is not used for a long time.
Carry out the above procedures from 1 to 5.
1
Press the AUX. button on the unit.
2
• The water will drain out through the drainage hose.
Maximum amount of water that may be drained out is approximately 4
• The OPERATION lamps will light.
When drainage water stops running out from the hose, turn the unit off by
3
pressing AUX. button.
• This would take about one minute.
Remove the hose from the drainage nozzle, and replace the stopcock.
4
• Keep the hose clamp and drain grommet in case of re-used.
Turn the drainage nozzle to the CLOSE position.
5
Remove the stopcock from the drainpipe nozzle, and completely drain any
6
water within the unit.
• Always prepare a receptacle to collect the water
before draining. Maximum amount of water that
may be drained out is approximately
Replace the stopcock to the drainpipe nozzle.
7
1
/5 pints.
2
/5 pints.
"OPEN" position
[9] MAINTENANCE
Drainage
nozzle
Stopcock
Drain grommet
Hose clamp
Hose
1
/5 pints.
Stopcock
Drainpipe nozzle
10. Auxiliary mode
Use this mode when the remote control is not available.
NOTES:
• If the AUX. button is pressed during normal operation, the unit will turn off.
• Upon starting AUXILIARY operation, the drainage pump inside the unit runs for
about a minute, which may produce an audible gurgling sound.
Press the AUX. button on the unit.
1
• The red OPERATION lamp on the unit will
light and the unit will start operating in COOL
1
mode.
• The fan speed is set to AUTO.
• The temperature setting is automatically set
according to the room temperature.
TO TURN OFF
Press the AUX. button again.
• The red OPERATION lamp on the unit will turn off.
2 – 7
A
㪈㩹
CVP09FX
CHAPTER 3. DISASSEMBLING PROCEDURE
ServiceManual
[1] PROCEDURE FOR DISASSEMBLY
"ACTUAL UNITS MAY VARY SLIGHTLY FROM THOSE PICTURES BELOW"
CAUTION:• DISCONNECT THE PORTABLE TYPE ROOM AIR CONDITIONER
1. Unscrew 2 screws holding the front panel on lower both ends.
2. Remove two air filters.
1) Insert flathead screw driver into the position shown in below fig-
CVP09FX
• DISCONNECT THE EXHAUST HOSE FROM THE UNIT BEFORE
• DRAINAGE SHOULD BE PERFORMED BEFORE ANY SERVICE.
(SEE "WHENEVER THE UNIT IS MOVED" OF PAGE 2-7)
ure. Then gently pry the driver to the arrow mark direction, to
unhook the lower hooks (both sides).
3. Open horizontal louvers, as shown in below figure.
4. Unhook 6 hooks of the front panel which is at both sides in an order
from the lower position using flathead screw driver. <6 parts>
2) Insert flathead screw driver into the position shown in below figure. Then gently pry the driver to the arrow mark direction, to
unhook the middle hooks (both sides).
3) Insert flathead screw driver into the position shown in below figure. Then gently pry the driver to the arrow mark direction, to
unhook the upper hooks (both sides).
3 – 1
CVP09FX
㪊㩹
㪊㩹
5. Push down the orifice (at position of illustration), as shown in below
figure, to unhook 2 hooks of front panel.
6. Remove the front panel by pulling it at the lower corner toward you
as shown in a figure, and next lift it up and pull it toward you.
7. Unscrew 6 screws holding the side panel L and R.
Remove side panel L and R.
8. Remove the stopcock from the drainpipe nozzle.
* Drain stopcock replacement
• Please check that the stopcock is fully inserted into the
drainage nozzle and drainpipe nozzle when operating at
cooling mode, and after drainage.
• Applying small amount of soapsuds to the stopcock will help
it make easier, if it is difficult to fully insert the stopcock.
9. Unscrew 12 screws holding the cabinet.
6 screws are on each sides.
6 screws are on back side of unit.
3 – 2
10.Remove the cabinet by lifting it up and pulling toward you as shown
in below figure.
11.Unscrew 4 screws holding the control bo x cover.
CVP09FX
13.Unscrew 2 screws holding the float switch ass’y.
Then move the float switch a little from bulkhead L.
12.Remove the control box cover, as shown in below figure.
CAUTION:DISCHARGE THE FAN MOTOR CAPACITOR AND RUN-
NING CAPACITOR BEFORE TOUCHING THESE CAP ACITORS OR OTHER COMPONENTS OR WIRING.
14.Unscrew 6 screws holding the bulkhead L.
Remove the wire from wire holder.(2 parts)
Then remove the bulkhead L by pulling it toward the arrow mark in
below figure and next lift it up toward you.
3 – 3
CVP09FX
15.Unscrew 7 screws holding the stay angle L.
Remove the stay angle L.
16.Unscrew 3 screws holding the led guide.
Remove the led guide.
19.Remove the plasmacluster unit and cluster cover.
Disconnect the connector of plasmacluster unit.
20.Unscrew 5 screws holding the top duct
Remove the top duct
17.Disconnect two louver motor connectors.
CAUTION:CONNECT THE CONNECTOR OF LOUVER MOTOR
CORRECTLY WHEN RE-ASSEMBLYING.
White connector : Upper louver motor
Black connector : Lower louver motor
18.Unscrew 2 screws holding the cluster holder.
Remove the cluster holder.
21.Cut the fixing band holding the wire and tape. Then remove the
tape.
CAUTION:KEEP THE TAPE IN CASE OF RE-ASSEMBLYING.
3 – 4
22.Cut the fixing band holding the wires.(7 parts)
Disconnect 8 connectors.
CAUTION:CONNECT THE CONNECTORS OF FAN MOTOR ETC.
CORRECTLY WHEN RE-ASSEMBLYING.
CN6 : OUTDOOR FAN MOTOR(BLACK AND SMALL)
CN4 : INDOOR FAN MOTOR(WHITE AND SMALL)
CN3 : INDOOR FAN MOTOR(WHITE AND LARGE)
CN5 : OUTDOOR FAN MOTOR(BLACK AND LARGE)
CN13 : LEAD WIRE FOR FLOAT SWITCH ASS'Y(4P)
CVP09FX
24.Cut the fixing band holding the wire and tape.
Then remove the tape.
CAUTION:KEEP THE TAPE IN CASE OF RE-ASSEMBLYING.
Then cut the fixing band holding the wires.
25.Disconnect the micro switch connector.
*Lower micro switch only.
23.Cut the fixing band holding the wires.(1 part)
26.Unscrew 3 screws holding the wire holders.
27.Remove wiring connectors of the compressor cord by using longnose pliers.(3 parts)
CAUTION:DISCHARGE THE FAN MOTOR CAPACITOR AND RUN-
NING CAPACITOR BEFORE TOUCHING THESE CAPACITORS OR OTHER COMPONENTS OR WIRING.
3 – 5
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