Page 1
SER VICE MANU AL
AIR CONDITIONER
AF-06CSL
S3210AF06CSL/
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.
TABLE OF CONTENTS
SPECIFICATIONS ................................................................................................................................................ 2
EXTERNAL DIMENSIONS ................................................................................................................................... 3
WIRING DIAGRAM............................................................................................................................................... 3
HOW TO OPERATE ............................................................................................................................................. 4
OPERATION INSTRUCTUINS ............................................................................................................................. 5
INSTALLATIOIN INSTRUCTIONS ......................................................................................................................12
DISASSEMBLING PROCEDURE....................................................................................................................... 14
HOW TO REPAIR REFRIGERATION ................................................................................................................ 18
ELECTRICAL COMPONENT TEST .................................................................................................................... 21
MICROCOMPUTER CONTROL SYSTEM ..........................................................................................................22
TROUBLESHOOTING GUIDE ............................................................................................................................26
COOLING LOAD ESTIMATE FORM ...................................................................................................................31
RUNNING CONDITION .......................................................................................................................................33
PACKING AND ACCESSORIES ......................................................................................................................... 34
REPLACEMENT PARTS LIST ............................................................................................................................35
AF-06CSL
Page
SHARP CORPORATION This document has been published to be used for after
sales service only.
The contents are subject to change without notice.
1
Page 2
AF-06CSL
SPECIFICATIONS
Models AF-06CSL
Cooling capacity BTU/h 6000
Moisture removal Pints/h 1.5
ELECTRICAL DATA
Phase Single
Rared frequency Hz 60
Rated voltage Volts 115
Rated current Amps 5.2
Rated input Watts 545
Power factor % 91
EER BTU/Wh 11.0
COMPRESSOR
Type (Hermetically sealed rotary type)
Model, Motor output
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 x Q'ty(mm) 2.7 x 1.2 x 700 x 1
(Capillary tube)
Refrigerant volume R-22(OZ) 11.8
(Factory change)
NET DIMENSIONS
Width Height Depth
inches(mm)
Net Weight lbs 48
GROSS DIMENSIONS
Width Height Depth
inches(mm)
Gross Weight lbs 54
FAN SYSTEM
Indoor side(Evaporator) Centrifugal fan
Outdoor side(Condenser) Propeller fan
Air flow rate(indoor side) CFM High / Med / Low
OTHERS
Safety devices Compressor: Overload relay
Air filter Polypropylene net
Power cord length ft 6.0
Power plug type 125V, 10A
ELECTRICAL PARTS
Running capacitor 250V-25µF
Fan capacitor 250V-6µF
Thermistor 15kΩ at 78˚C
Fan motor OBM-2016K1 (MLA998)
Overload relay B200-130-141E
39R141AA-04P, 460W
17-23/32(450) x 14-9/16(370) x 14-7/8(378)
20-7/8(530) x 18-1/8(460) x 18-3/8(467)
195 / 175 / 150
Fan motor: Internal thermal protector
2
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WIRING DIAGRAM
AF-06CSL
POWER SUPPLY CORD
115V 60Hz
NON RIBBED
GR
IN
OUT
OVERLOAD
PROTECTOR
C
R
RE
RIBBED
COMPRESSOR
MOTOR
RUNNING
CAPACITOR
250V 25µF
FAN MOTOR
CAPACITOR
250V 6µF
BL
BK
GY
RE
OR
WH
H
M
A.C
WH
L
CONNECTOR
FAN MOTOR
EARTH
GR
123654
BK
BL
THERMAL
PROTECTOR
BK
M.C
BL
GYREOR
BK
BK
MRY
S
WH
GY
3A 125V
FU1
CONTROL
BOARD UNIT
NR
8
7
1
3
5
BCN1
C1
TR
CNR1
CNR2
CNR3
RY1
RY2
RY3
CN1
BCN2
BCN3
WIRE COLOR
BK
: BLACK
BL
: BLUE
RE
: RED
WH
: WHITE
GR
: GREEN
GY
: GRAY
OR
: ORANGE
THERMISTOR
(
ROOM TEMP
)
YELLOW TH1
CN2
DISPLAY
BOARD
UNIT
CN3
EXTERNAL DIMENSIONS
17-23/32"
33-7/16" (full opened)
21-21/32" (full closed)
Figure W-1
14-7/8"
4-1/8"
1-15/32"
Figure E-1
3
13-5/8"
15-11/16"
Page 4
AF-06CSL
HO W TO OPERA TE
PARTS NAMES
UNIT
3
4
2
1
CONTROL PANEL
5
6
7
1Front Cabinet
2Air Inlet (Indoor Side)
3Horizontal Louvers
4Vertical Louvers
8
5Air Outlet (Indoor Side)
6Control Panel
7Rear Cabinet
9
8Air Inlet (Outdoor side)
9Filter (Pull the filter handle
10
to the right to remove.)
0Filter Handle
qPower Cord
11
1Receiver window for remote
12
control signal
2Display
11
F
hr
COOL / FAN TEMP
POWER
ON/OFF
10
3
SELECTOR
TIMER
ON/OFF
ENERGY
SAVER
3SELECTOR indicator
4SELECTOR pad
5TEMPERATURE setting pad
----Lower temp.
----Raise temp.
6TIMER ON/OFF pad
7TIMER indicator
8ENERGY SAVER pad
9ENERGY SAVER indicator
4 5 6 7 8 9
0POWER ON/OFF pad
qPOWER indicator
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HOW TO OPERA TE
COOLING OPERATION
AF-06CSL
SELECTOR indicator
POWER
indicator
Touch POWER ON/OFF pad.
1
• The unit is preset at 74°F and HIGH
COOL. This will show in the display when
F
hr
POWER
ON/OFF
the power is first turned on.
• POWER indicator and SELECTOR
indicator (COOL) will light.
COOL / FAN TEMP
SELECTOR
TIMER
ON/OFF
ENERGY
SAVER
To turn off the unit, touch POWER
2
ON/OFF pad again.
• POWER indicator and SELECTOR
POWER ON/OFF pad
indicator will go off.
TO CHANGE TEMPERATURE SETTING
During cooling operation
F
hr
POWER
ON/OFF
Touch the TEMPERATURE setting
pad to adjust the temperature
setting.
COOL / FAN TEMP
---Lower temp.
SELECTOR
TIMER
ON/OFF
ENERGY
SAVER
---Raise temp.
• Temperature can be set within the range
of 64°F to 86°F.
TEMPERATURE setting pad
• Display will change as you touch
the pad.
NOTE:
• The latest temperature setting will be memorized and will appear on the display the next time
the unit is turned on.
• In cases of power outages or when the unit is disconnected; when the power is restored or the
unit is plugged in, the unit and display will return to the preset conditions of 74°F and HIGH
COOL. The unit will not automatically turn back on. The user must touch POWER ON/OFF to
resume opertion.
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AF-06CSL
TO CHANGE FAN SPEED AND OPERATION MODE
SELECTOR indicator
COOL / FAN TEMP
SELECTOR
F
hr
TIMER
ON/OFF
POWER
ON/OFF
ENERGY
SAVER
SELECTOR pad
NOTES ON OPERATION MODE:
MODE
HIGH COOL
SELECTOR DISPLAY
COOL
During operation
Touch SELECTOR pad and select the
operation mode and fan speed.
• SELECTOR indicator and display will light
in order as you touch.
HIGH COOL MED COOL
MED FANLOW FAN
Cooling operation with high fan speed.
LOW COOL
HIGH FAN
MED COOL
LOW COOL
HIGH FAN
MED FAN
LOW FAN
COOL
COOL
FAN
FAN
FAN
Cooling operation with medium fan speed.
Cooling operation with low fan speed.
Fan only operation with high fan speed.
Fan only operation with medium fan speed.
Fan only operation with low fan speed.
• The latest operation mode will be memorized and the selector indicator and display will light
when the unit is turned on.
• In fan only operation, the temperature display will go off.
• When the SELECTOR is changed to fan only operation from cooling operation, it will take 5
seconds for the compressor to stop.
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ENERGY SAVER
During normal operation, the thermostat automatically controls cooling and the fan runs continuously.
When the ENERGY SAVER is selected, the thermostat automatically controls cooling and the fan
automatically stops when the compressor is not operating. (Fan will stop 30 seconds after the compressor
stops. After the fan stops, the fan is programmed to rotate for approx. 2 minutes to detect room
temperature. This will occur within a 20 min time span.)
AF-06CSL
ENERGY SAVER indicator
During cooling operation
Touch ENERGY SAVER pad.
1
F
hr
COOL / FAN TEMP
SELECTOR
ENERGY SAVER pad
TIMER
ON/OFF
NOTE: ENERGY SAVER cannot be set during fan only (HIGH FAN, MED FAN, LOW FAN)
operation.
POWER
ON/OFF
ENERGY
SAVER
2
• ENERGY SAVER indicator will light.
To cancel, touch ENERGY SAVER
pad again.
• ENERGY SAVER indicator will go
off.
TO CHANGE AIR FLOW DIRECTION
The horizontal louvers are used to adjust the UP / DOWN direction of air flow, and the vertical
louvers are used to adjust the LEFT / RIGHT direction of air flow for uniform and efficient
cooling of the room.
Horizontal louvers
Adjust UP/DOWN air flow
Vertical louvers
Lever
Adjust LEFT/RIGHT air flow
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AF-06CSL
ON TIMER OPERA TION
• This unit has a built-in timer that can be programmed to start the unit up to 12 hours in advance. You can
set the timer to start in increments of 30 minutes (0.5 hours) up to 9.5 hours in advance of the start time,
or in 1 hour increments from 10 to 12 hours in advance of the start time.
• The unit will start automatically according to your setting.
When the unit is not operating
SELECTOR indicator
Touch the TIMER ON/OFF pad to set
1
the delayed start time.
• The time setting will change as you touch the
pad. The display will change as follows;
Preset(0.5h)
Previous setting
0.5h
CL(cancel)
1.0h
1.5h 10h
COOL / FAN TEMP
SELECTOR
F
hr
TIMER
ON/OFF
POWER
ON/OFF
ENERGY
SAVER
11h12h
TIMER ON/OFF pad
TIMER indicator
• The timer will be set, 5 seconds after the
TIMER ON/OFF pad is touched for the last
time.
• SELECTOR indicator and TIMER indicator
(If you wish to start the operation
6 hours and 30 minutes later, set
the delay time as shown above.)
will light.
• The time display will count down the
remaining time.
• The unit will start when the set time expires.
The temperature setting will be displayed.
TO CANCEL THE TIMER SETTING
Touch the TIMER ON/OFF pad again after the
timer is set, or press the TIMER ON/OFF pad
until CL(cancel) appears on the display.
NOTES FOR TIMER SETTING AND OPERATION:
• After setting the TIMER, change the temperature and fan speed settings as shown on pages 11
and 12. When the temperature is set in the timer mode, the temperature will show in the display
for 5 seconds and then return to the time display.
• The last setting used will be memorized and will appear on the display the next time you
operate the unit with the TIMER function.
• If a power failure occurs while the ON or OFF TIMER is set, the TIMER memory will be
cancelled and will not resume even after power is reinstated. The unit will not automatically
start.
• OFF TIMER OPERATION can also be set with the REMOTE CONTROL.
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OFF TIMER OPERA TION
• This unit has a built-in timer that can be programmed to shut the unit off up to 12 hours in advance. You
can set the timer to stop in increments of 30 minutes (0.5 hours) up to 9.5 hours in advance of the stop
time, or in 1 hour increments from 10 to 12 hours in advance of the stop time.
• The unit will stop automatically according to your setting.
When the unit is operating
Touch the TIMER ON/OFF pad to set
1
the delayed stop time.
F
hr
POWER
ON/OFF
• The time setting will change as you touch the
pad. The display will change as follows;
AF-06CSL
COOL / FAN TEMP
SELECTOR
TIMER ON/OFF pad
TIMER indicator
TIMER
ON/OFF
ENERGY
SAVER
(If you wish to stop the
operation 10 hours later, set
the delay time as shown
above.)
Preset(0.5h)
Previous setting
0.5h
CL(cancel)
1.0h
1.5h 10h
11h12h
• The timer will be set, 5 seconds after the
TIMER ON/OFF pad is touched for the last
time.
• TIMER indicator will light.
• The time display will count down the
remaining time.
• The unit will stop when the set time expires.
All indicators and displays will go out.
TO CANCEL THE TIMER SETTING
Touch the TIMER ON/OFF pad again after the
timer is set or, press the TIMER ON/OFF pad until
CL(cancel) appears on the display.
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AF-06CSL
USING THE REMOTE CONTROL
INSTALLING BATTERIES
Use two size-AAA (R03) batteries.
Remove the battery compartment cover.
1
Insert the batteries in the compartment,
2
making sure the and polarities
are properly aligned.
Replace the cover.
3
NOTES:
• The battery life is approximately one year with normal use.
• When you replace the batteries, always use two new ones of the same type.
• If the remote control does not operate normally after replacing the batteries, take out the
batteries and replace them again after 30 seconds.
• If you will not be using the unit for a long time, remove the batteries from the remote control.
Battery compartment cover
ATTACHING THE REMOTE CONTROL HOOK
• Remove the backing from the remote control hook.
• Attach the hook onto the left side of the unit's front
cabinet.
• To prevent loss, hook the remote control on the front
cabinet when not in use.
Remote control hook
Rear Cabinet
Front Cabinet
HOW TO USE THE REMOTE CONTROL
Point the remote control towards the unit's receiver window and press the desired button. A
beep will sound when the unit receives the signal.
• Make sure no objects, such as curtains, block the
receiver window.
• The remote control operates from up to 20 feet (6
meters) away.
• The beep will also sound when each pad on the
control panel is touched.
CAUTION:
• Do not expose the receiver window to direct sunlight. This can adversely affect its operation. In
such case, close the curtains to block the sunlight.
• Use of a fluorescent lamp in the same room may interfere with the transmission of the signal.
• The unit may be affected by signals emitted from the remote control of a television, VCR 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.
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OPERATING WITH THE REMOTE CONTROL
TRANSMITTER
POWER
ON/OFF
TEMP.
TEMP.
SELECTOR
SET TIMER/OFF
POWER ON/OFF button
Push to start or stop the operation.
TEMPERATURE setting button
TEMP.
TEMP.
---Raise temp. setting 1°F at a time.
---Lower temp. setting 1°F at a time.
SELECTOR button
Push to change fan speed and operation
mode.
Fan speed and operation mode selections are shown to the right.
SET TIMER/OFF button
Push to set delay "OFF" timer during operation.
AF-06CSL
HIGH COOL
MED COOL
LOW COOL
HIGH FAN
MED FAN
LOW FAN
• The time setting will change as you push the button. The display
will change as follows;
Preset(0.5h)
Previous setting
• The last OFF time setting is memorized by the unit and will
appear on the display when the button is pushed.
• The timer will be set, 5 seconds after the SET TIMER/OFF button
is pushed for the last time.
• If you wish to cancel the timer, push the SET TIMER/OFF button
again after the time is set or, push the SET TIMER/OFF button
until CL (cancel) appears on the display. A double beep will
sound when the timer is cancelled.
• The "ON" TIMER cannot be set with the remote control.
It can only be activated by the TIMER ON/OFF pad on the unit's
control panel ( See page 8).
0.5h
CL(cancel)
1.0h
1.5h 10h
11h12h
To change temperature setting when ON/OFF timer is in use
1. Push a TEMPERATURE setting button.
The current set temperature will be recalled on the unit's display.
2. Use the TEMPERATURE setting buttons to set the new temperature.
The new set temperature will show on the display for 5 seconds and return to
the time display.
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AF-06CSL
ACCESSORIES
No.
Accessories Q'ty
INSTALLATION INSTRUCTIONS
1
1
2
3
4
5
6
7
8
9
10
11
Right closure assembly 1
Left closure assembly 1
Window sash foam seal 1
Window sash foam seal 1
(adhesive type)
Bottom gasket 1
Screws (L=1", 25.4mm) 7
Screws (L= 13/32", 10mm) 6
Base pan angle 2
Remote control 1
Battery 2
Remote control hook 1
2
3
4
5
6
6
7
7
8
9
10
2
2
11
SUGGESTED TOOLS
1. Screw driver (medium size Phillips)
2. Tape measure or ruler
3. Knife or scissors
INSTALLATION
WARNING: Make sure the unit is turned off and unplugged before working.
1. Cut the window sash foam seal (adhesive type) to the
proper length and attach it to the underside of the
window sash.
Sash
Jamb
Sill
Window sash foam seal
(adhesive type)
2. Insert the right closure assembly and the left closure
assembly into the top angle and the bottom channels.
Secure the right and left closure to the cabinet with
six of the provided screws.
(L= 13/32", 10mm)
Closure assembly
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AF-06CSL
3. Open the window sash and place the air conditioner
on the sill.
Balance the unit on the sill and close the window
sash securely behind the top angle.
WARNING:
At this step, mak e sure the unit
is inclined approximately 1 cm
3
/8") to the back.
(
If the unit is not properly inclined, the water collected in
the bottom tray during operation will not drain properly and
sill
may flow into the room where
the air conditioner is installed.
4. Insert the bottom gasket into the space between the
window sill and the bottom of the unit to seal outside
air.
unit
incline backwards approximately
1cm (3/8")
6. Loosen screws on both sides of the cabinet, then
hang the base pan angle on and secure the screws
again.
7. Secure the base pan angle to the sill by using the hole
of the front side on the angle with one screw. (L=1",
25.4mm)
8. Secure the top angle of the unit and the top of the
closure assemblies to the sash with three of the provided
screws. (L=1", 25.4mm)
And secure the bottom of the closure assemblies to
the sill with two of the provided screws. (L=1",
25.4mm)
If there is space between the bottom channel and
the sill, fill the gap with a thin board or other hard
filler.
Bottom gasket
5. Insert the closure assemblies on both sides into the
rails of the jamb.
Closure assembly
(Left)
Jamb
(Left)
Closure assembly
(Left)
Sill
Indoor
side
Indoor
side
1/2 inches
(13mm)
Stool
Top angle
9. Cut the window sash foam seal to the proper length
and seal the opening between the top of the inside
window sash and the outside window sash.
Window sash foam seal
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AF-06CSL
DISASSEMBLING PROCEDURE
CAUTION: DISCONNECT THE ROOM AIR CONDITIONER FROM THE POWER SUPPLY BEFORE ANY SERVICE
1. Unscrew the 2 screws holding the front panel on each
side.
2. Remove the front panel by pulling the front panel at the
lower corner toward you about one inch. Next lift up
and pull it toward you.
5. Remove the control panel.
6. Unscrew the 5 screws.
3 screws are holding the control box at the top and right
side.
1 screw is holding the power supply cord.
1 screw each screw on the evaporator.
3. Unscrew the 9 screws holding the cabinet.
2 screws are on each side.
4 screws are on back side.
3 screws are on top side.
4. Remove the thermistor holder.
7. Take off the fan motor connector.
8. Unscrew the 1 screw holding the compressor cord.
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AF-06CSL
9. Cut the wire fixing band, slide the control box rightward
and remove.
SLIDE
10. Unfasten the one nut at the top of the compressor
holding the terminal cover. Then remove the wiring
connector of the compressor cord.
13. Unscrew the 3 screws holding the condenser shround.
And remove the condenser shround.
14. Unscrew the 5 screws. 2 screws are holding the
evaporator on each side. 3 screws are holding the
bulkhead to the base pan on each side and back side.
11. Unscrew the 6 screws holding the condenser.
2 screws are on right side.
2 screws are on left side.
2 screws are on back side.
And remove the condenser from the unit.
12. Unfasten the nut holding the propeller fan by rotating it
counter-clockise. And remove the propeller fan.
15. Lift up and take out the bulkhead.
16. Unscrew the 2 screws holding the orifice.
15
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AF-06CSL
17. Unscrew the screw holding the centrifugal fan.
(Remove by using a driver or wrench)
18. Remove the caseing.
19. Unscrew the 4 screws holding fan motor.
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Page 17
DISASSEMBLING THE CONTROL BOX
AF-06CSL
1. Unscrew the 2 screws holding the control box cover.
CAUTION:
DISCHARGE THE FAN MOTOR CAPACITOR AND
RUNNING CAPACITOR BEFORE TOUCHING
THOSE CAPACITORS OR OTHER COMPONENTS
OR WIRING.
2. Unscrew the 3 screws holding the printed wiring board.
5. Unscrew the 1 power supply cord grounding screw.
Unscrew the earth screw. Unscrew the 1 screw holding
the capacitor clamp.
6. Detach each connector by using long-noise pliers.
3. Cut the wire fixing bands holding the fan motor lead
wires, the compressor cord and the power supply cord.
4. Unscrew the 1 screw holding the fan motor capacitor.
7. Unscrew the 2 screws holding the transformer.
8. Remove the control board with unhooking the 2
spacers.
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AF-06CSL
g
HOW TO REPAIR REFRIGERATION
Before sealed system work can be preformed a refrigerant recovery EPA and LOCALLY approved certification is
required, additionally, EPA and LOCALLY approved refrigerant recovery equipment is required.
SEALED SYSTEM REPAIR
Sealed system repairs should be properly diagnosed before entering into a repair of the system.
It is important to follow proper procedures when doing a system repair for safety reasons and that the repair will result in a
restoration of the system to proper factory standards.
SAFETY REMINDERS
1) Do not heat any system component with an open flame for any reason.
2) Do not solder until you are sure that all refrigerant has been removed from the system.
3) Do not heat the charging cylinder with an open flame. Use warm water only and do not exceed 125˚F(not too hot to keep
your hand in.)
4) Do not over fill any charging cylinders, as they could explode when over
filled.
5) Use proper wrenches.
6) Use safety goggles when working with refrigerants.
7) Keep a fire extinguisher within easy reach.
8) Watch flame direction when soldering so as not to burn clothing, wiring or
other components.
9) Solder in a well ventilated area. If a high concentration of freon is present,
an open flame will create phosgene gas which can be harmful.
GOOD FIT
PROPER
JOINT FIT
CLEARANCE
0.01" TO 0.03"
PROPER SOLDERING
Joint clearances should be maintained so that the brazing alloy will flow
between the closely mated surfaces rather than forming large fillets.
This films make the strongest joints, capillary attraction also work best with
close tolerance.
The best clearance is between 0.01" to 0.03" , the amount of lap will be
approximately 3/8" depending on the swaging tool used. (Figure 1.)
CLEANING TUBING
To make a sound, leak tight joint, the brazing alloy when raised to brazing
temperature, must wet and flow freely over the entire surface of the tubing in
the joint area.
To assure this, the tubing surfaces must be free of all dirt, grease, oil and
oxides otherwise the alloy will not wet and flow properly over any surface with
these elements present. Cleaning can be done with an abrasive cloth or steel
wool. Never blow into the tubing because this will introduce a lot of moisture
into the system. Open tubing joints should be covered if exposed for long
periods of time.
Joint Clearance.
Figure 1
EMERY CLOTH
Cleaning Tubing.
Fi
ure 2
POOR FIT
KEEP TUBE IN
DOWNWARD POSITION
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Page 19
PROPER FLUXING
OUTER CONE
HOTTEST PART
OF FLAME
INNER CONE
TORCH STEM
Figure 4
Composition of Torch Flame.
Flux is necessary when using silver solder; it is not required
when using silfos on copper to copper joints.
To do a good job the flux should cover the tube surface
completely. Be careful not to introduce any flux inside the
tubing.
Fluxing should be done after the tubing is mated together
and just before brazing is done. Do not allow it to dry out.
When brazing, the flux should become entirely liquid and
clear, like water. The temperature will be at 1100˚F and only
a little more heat will allow the alloy to flow freely into the joint.
HEATING THE TUBING
Direct the torch flame so that the larger tube receives most
of the heat. Silver solder flows at 1200˚F and silfos flows at
1300˚F.
Heat all around the tubing.
The flame is composed of two cones, a smaller inner cone
(pale blue) in calor and a much larger outer cone. The hottest
part of the flame is at the tip of the inner cone. The flame
should be directed at the joint with the tip of the cone just
touching the surface of the tubing. Figure 3 and 4.
3/8"
INNER CONE
TORCH STEM
SILVER ALLOY
Directing Torch Flame to Copper Tubing.
Figure 3
AF-06CSL
DEHYDRATING SEALED SYSTEM
Many servicers feel that since air conditioners run with evaporator temperatures above 33˚F, moisture will not present a
problem. Nothing is further from the truth. Oxygen in moisture plus the heat produced during compression will react with the
refrigerant oil to produce harmful acids in the system which will break down motor winding insulation, create sludge and pit
component parts, reducing efficiency of the air conditioner and shortening the life of compressors.
There it becomes mandatory that good dehydrating practices be adhered to at all times.
Proper hook up procedures as shown in Figure 5 must be used in order to pull and good vacuum from the system.
The use of a good vacuum pump is very important so that the boiling point of any water in the system will be lowered to a
point where it will vaporize and be expelled from the system in the form of vapour.
19
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AF-06CSL
Type of evacuation methods
1. Piston Type Compressor No good.
System parts must be above 110˚F.
2. Rotary Vacuum Pump Disavantages.
Low CFMC. 4 oil gets dirty.
3. Single State Vacuum Pump will not clean oil.
Oil must be changed often.
4. Two Stage Vacuum Pump will reach 50 microns.
First stage is below atmospheric pressure.
TO RELATED SERVICE
VALVE OR PROCESS
TUBES OF THE UNIT.
ELECTRIC
VACUUM
GAUGE
LARGE DIAMETER
BRAIDED VACUUM
HOSES
HIGH VACUUM
MANIFOLD
DIAL-CHARGE
CHARGING CYLINDER
LOW SIDE
GAUGE
HIGH SIDE
GAUGE
Moisture is removed into second stage which works up
to atmospheric pressure thus keeping oil clean.
Manometer cannot be read to 1/2 mm. Micron gauge
reads from 25,400 microns to 0.
HIGH VACUUM PUMPHook up for Evacuation and charging
Figure 5
It becomes clear that good equipment and maintained properly must be used in order to remove air and moisture from the
system.
When a vacuum of 1,000 to 500 microns is reached, block off the vacuum pump from the system.
This is done by closing the value between the pump and system. If the micron gauge does not increase above 1,000, the
system is free of moisture and no leak exists. If the micron gauge increases to higher levels moisture or a leak exists.
LEAKS
Several methods are used to detect leaks in systems.
Electronic Leak Detectors are very sensitive and are able to detect leaks down to 1/2 ounce per year.
A good electronic leak detector is generally far better in locating very small leaks.
Halide Torch be sure the room is free from refrigerant vapours. Watch the flame for the slightest change in calor.
A very faint green indicates a small leak. The flame will be unmistakably changed to green or purple when large leaks
are encountered. To simplify leak detection pressurize the system to approximately 75 lbs.
Some leaks can be located by a visual inspection of the system components and solder joints and if oil is found at any
given location it generally is a sign that a leak exists at that point due to the fact that flame does carry oil with it travels
through the system.
Soap Bubbles
Liquid detergents can sometimes assist in finding small leaks by brushing detergent on the suspect area and
watching for bubbles. Before applying detergent be sure that the system is pressurized.
Tap line devices are permissible for diagnosis only they are not suitable when evacuating the system. After the diagnosis
has been made they must be removed so that the system will be restored to a hermeticly sealed condition.
20
Page 21
AF-06CSL
ELECTRICAL COMPONENT TEST
RUNNING CAPACITOR AND FAN CAPACITOR
CAUTION:DISCHARGE THE RUNNING CAPACITOR AND FAN CAPACITOR BEFORE TOUCHING CAPACITOR
OR WIRING.
(1) Discharge capacitor by shorting terminals.
(2) Take the wires off the capacitor terminals.
(3) Set the selector switch of a volt-ohm-meter (or a tester) on the resistance range.
(4) Connect the probes to the capacitor terminals and watch the indicator swing.
The indicator does not swing at all ..... Open.
The indicator swings but does not return ..... Shorted.
The indicator swings, then returns a moment later ..... Good.
FAN CAPACITOR
INSULATION TEST
RUNNING CAPACITOR
Check the resistance between the terminals and case.
Reading must be more than 10MΩ at DC 500V.
OVERLOAD RELAY
Check continuity between terminals with volt-ohm-meter.
INSULATION TEST
Check resistance between terminals and the relay case.
Reading must be more than 10MΩ at DC 500V.
COMPRESSOR
(1) Take the wires off compressor terminals.
(2) Set selector switch of volt-ohm-meter on the resistance range.
(3) Put the probes on the terminals of the compressor and check continuity between each terminal.
INSULATION TEST
Check the resistance between the terminals and the copper tube.
Reading must be more than 10MΩ at DC 500V.
21
Page 22
AF-06CSL
MICROCOMPUTER CONTROL SYSTEM
1. Temperature control characteristic
1-1 COOL operation
In the “COOL” mode, the thermostat circuit is controlled
by two thermostat lines (C1, C2).
C1
C2
Room temperature (°F)
86
84
64
62
64 86
Preset temperature (°F)
("THERMO" switch)
Figure Y-1
2. Operation mode
2-1 COOL operation
The compressor turns on or off, at thermostat lines C1
and C2. The fan motor is also controlled with the
compressor.
States 1 & 3
States 2
1
: Compressor ON
: Compressor OFF
3
C1
3. Fan speed
Fan speeds are given by the fan motor, “H”, “M” and
“L”, which are available in the following operation
mode.
Table Y-1
Selector Fan motor
HIGH COOL H
MED COOL M
LOW COOL L
HIGH FAN H
MED FAN M
LOW FAN L
4. 12-hours timer
4-1 OFF-TIMER operation
Set the delay timer during operation.
The unit will turn off automatically according to your
setting. Timer duration can be set by 0.5 hours to
maximum 12 hours. Up to 9.5 hours, you can set by 0.5
hours increments and from 10 to 12 hours, by 1 hour
increment.
If you touch button “POWER ON/OFF” during OFFTIMER operation, then the unit turns off and OFFTIMER operation is cancelled.
4-2 ON-TIMER operation
Set the delay timer when unit is not operating.
The unit will turn on automatically according to your
setting. Timer duration can be set by 0.5 hours to
maximum 12 hours. Up to 9.5 hours, you can set by
0.5 hours increments and from 10 to 12 hours, by 1
hour increment.
If you touch button “POWER ON/OFF” during ONTIMER operation, then the unit turns on and ON-TIMER
operation is cancelled.
ON-TIME and OFF-TIME display will count down the
remaining time.
Room temperature (°C)
2
Room temperature transition
Preset temperature (°C)
Figure Y-2
2-2 FAN ONLY operation
The fan motor always turns on.
C2
from 0.5 to 9.5 ..... 0.5 hours
from 10 to 12 ....... 1 hour
5. Energy saver
During normal operation, the thermostat automatically
controls cooling and the fan runs continuously whenever
the air conditioner is in operation.
When the ENERGY SAVER is set, the thermostat
automatically controls cooling and the fan automatically
stop when compressor is not operating. (Fan will stop
in 30 seconds after the compressor stops.)
ON
Compressor
ON
Fan
OFF
OFF
30 seconds
Figure Y-3
22
Page 23
6. Safety start
When you turn the air conditioner OFF and restart again soon, wait at least 3 minutes before the cooling operation
starts.
7. Test mode
Keep pushing both buttons “POWER ON/OFF” and “ " ” and supply the power, the system will go to the test mode.
In this mode, the output operation is switched by pushing buttons. Normal outputs are shown in Table Y-2.
AF-06CSL
For selfdiagnosis check mode
No. PUSH KEY (SWITCH)
PLUG IN the power supply cord
02
while pushing power ON/OFF
key and (down) key.
1
TIMER
<SW6>
<SW5>
<SW2>
<SW1>
<SW4>
2
3
4
ENERGY SAVER
5
6
7
8
1) If thermistor is normal (nether short nor open), LED is ON.
2) When A/D (R42) bit 7 = 1, LED is ON.
2) When A/D (R42) bit 6 = 1, LED is ON.
2) When A/D (R42) bit 5 = 1, LED is ON.
ON/OFF
POWER ON/OFF by REMOTE CONTROL
POWER SUPPLY OFF
BEPP
SOUND
1SELECTOR <SW3>
1
1
1
1
1
1
LED1
<LED2>
8.8 ON
OFF
01
02
03
04
05
05
OFF
FAN
HIGH
OFF
OFF
2) 3) 4)
ON
OFF
OFF
ON
OFF
OFF OFF OFF OFF OFF OFF OFF OFF
Table Y-2
FAN
MID
<LED3>
ON ON ON ON ON ON ON OFF
OFF OFF OFF OFF OFF OFF OFF
OFF OFF OFF OFF OFF OFF
OFF OFF ON OFF OFF ON OFF
ON OFF OFF ON OFF OFF ON
OFF ON OFF OFF ON OFF OFF
OFF OFF ON OFF OFF ON OFF
OFF OFF OFF OFF OFF OFF OFF
Table Y-3
LED LIGHTING CHECK ITEM
FAN
FAN
LOW
<LED4>
COOL
<LED9>
<LED5>
TIMER
<LED7>
ENERGY
SAVER
<LED8>
POWER
ON/OFF
<LED6>
1)
FAN
OUTPUT
LOW
MIDDLE
HIGH
OFF
LOW
HIGH
MIDDLE
OFF
COMP
OUTPUT
OFF
OFF
OFF
OFF
OFF
OFF
ON
OFF
OFF
and REMARK
LED ALL ON
LED ALL OFF
FAN CHECK
COMPRESSOR CHECK
REMOTE CONTROL CHECK
T(˚C) T(˚F) R(kΩ)
V(volts)
0 32.0 49.33 1.17
1 33.8 46.86 1.21
2 35.6 44.53 1.26
3 37.4 42.33 1.31
4 39.2 40.25 1.36
5 41.0 38.29 1.41
6 42.8 36.44 1.46
7 44.6 34.68 1.51
8 46.4 33.02 1.56
9 48.2 31.45 1.61
10 50.0 29.96 1.67
11 51.8 28.55 1.72
12 53.6 27.22 1.78
13 55.4 25.96 1.83
14 57.2 24.76 1.89
15 59.0 23.62 1.94
16 60.8 22.56 2.00
17 62.8 21.52 2.05
18 64.4 20.55 2.11
19 66.2 19.63 2.17
20 68.0 18.76 2.22
T(˚C) T(˚F) R(kΩ) V(volts)
21 69.8 17.93 2.28
22 71.6 17.14 2.33
23 73.4 16.39 2.39
24 75.2 15.68 2.44
25 77.0 15.00 2.50
26 78.8 14.36 2.55
27 80.6 13.74 2.61
28 82.4 13.16 2.66
29 84.2 12.60 2.71
30 86.0 12.07 2.77
31 87.8 11.57 2.82
32 89.6 11.09 2.87
33 91.4 10.63 2.93
34 93.2 10.19 2.98
35 95.0 9.78 3.03
36 96.8 9.38 3.08
37 98.6 9.00 3.13
38 100.4 8.64 3.17
39 102.2 8.30 3.22
40 104.0 7.97 3.27
V ....... Input the voltage of microcomputer (No. 10-port).
23
Page 24
AF-06CSL
YELLOW
LED2 ~ LED5, LED9 GREEN
LED7, LED8
HEATSINK
RED
D17
LED6
IC2
7812
IN OUT
D1 - D4
TR
0V
KRA101M
(DTA143ES)
Q5
COM
C2 C3 C4 C5 C6 C7
D2
D1
C1
C8
R2
ZD1
25V
+++
25V
25V
25V
250V
LED2 COOL/H
LED3 COOL/M
25V
0.1µ
15K
HZ4A-2
25V
0.1µ
10V
100µ
OUT
COM
IC3
IN
47µ
0.1µ
0.1µ
1000µ
D3 D4
0.1µF
NR
LED4 COOL/L
LED5 FAN
LED6 ON/OFF
10
LED1
18
5V
79L05
12V
R3
10K
Q6
KRC101M
(DTC143ES)
R1
22K
271
LED7 TIMER
LED8 ENERGY
SAVER
LED9 COOL
9
88
1
Q10
Q9
Q8
C11
16V
+
C12
C10
5V
C9
16V
0.01µ
R4
20k
Q8 ~ Q10
KRA222M
(DTB123EA)
7654321
BCN2
10µ
C20
C21
5V
25V
0.1µ
Q7: KRA106M
(DTA143ZS)
Q7
R8
2.7K
R18
IC4
+
R23 47Ω 1/2W
C22
Q1: KRA105M
(DTA123JS)
BZ
D5D8
D7 D6
C18
C17
R6
25V
50V
10K
R24
OSC
R17
47µ
0.1µ
Q1
MRY
COMP
R16
R15
R14
R13
PHOTO
DETECTOR
UNIT
QWN-KEY
UP-KEY
POWER
SELECTOR
TIMER
E/SAVER
CN2
R7
10K
Q2
RY1
FAN H
C19 16V 10µF
+
1000P 50V
R5
10K 10K
C15
10K
R28
28272625242322212019181716
HOLD
R92
R91
5V
OUT dd
IN
RESET
R70
X
4MHz
1X V
2345678
Q3
Q4
Q2, Q3, Q4
KRA106M
(DTA143ZS)
RY2
RY3
12V
FAN M
FAN L
R11 ~ R18
R12
R11
SW6
SW5
SW4
SW3
SW2
SW1
R90
R83
INT1
R71
R72
R40
R9
TEST
C16
5V
R81
R41
150Ω x 8
INT2
R42
9
D15
D14
D13
D12
D11
D10
BCN3CA1 CN3
15
R63
R62
R61
R60
R53
TMP47C443N
SS
R43
R50
R51
R52
V
1011121314
R10
15K(F)
R22
C14
+
432
2134567
IC1
5V
-5V
16V
10µ
CN1
1
8
5V
RA1
CA1: 1000pF x 8
RA1: 10kΩ x 8
SW1: ENERGY SAVER
SW2: TIMER
SW3: SELECTOR
SW4: POWER
SW5: UP-KEY
SW6: DOWN-KEY
Electronic Control Circuit Diagram
3A
FU1
125V
C
MRY
POWER SUPPLY
115V AC
60Hz
OVERLOARD
PROTECTOR
COMPRESSOR
RS
MOTOR
RUNNING
CAPACITOR
250V 25µF
GRAY
BCN1
671
FAN MOTOR
CAPACITOR
250V 6µF
RY1
GRAY
BL BK
CNR1
RED
RY2
CNR2
3
ORANGE
24
RY3
CNR3
5
WHITE
CNR1 - CNR3
CONNECTOR
WH
OR
GR
RE
GY
BK
123654
BL
YELLOW
R9
(15k)
ROOM
Temp
TH1
WH
L
M
H
RE
GY
BK
BL
MA
GREEN
BL
BK
NO INSERT PART
FAN
MOTOR
IF NOT SPECIFIED 1/5W, ±5% (RESISTOR)
IF NOT SPECIFIED 50V 1000pF (CAPACITOR)
IF NOT SPECIFIED 1SS133T-72 (DIODE)
: INDICATED POSITION IS FUNCTION TEST POINT
CA1: 1000pF x 8 (CAPACITOR ARRAY)
RA1: 10kΩ x 8 (RESISTOR ARRAY)
Page 25
AF-06CSL
DPWBFA244JBKZ
QPWBFB438JBZZ
R15
BCN2
DPWBA244JBKZ
Printed Wiring Board
25
QPWBFB438JBZZ
Page 26
AF-06CSL
No cooling
(Operation not at all.)
Measure the power supply
voltage at receptacle.
120V(over 100V)
Is it sufficient current capacity
of power equipment ?
Is it small wiring for power
supply equipment ?
sufficient
Is plug disconnecting ?
connecting
Check the power supply cord.
OK
under 100V
The house fuse or circuit
breaker open ?
open
Is it proper current capacity of the
house fuse or the circuit breaker ?
Change the house fuse and
the circuit breaker turn on.
insufficient
Ask the power supply
company for check.
disconnecting
Connect plug properly.
imperfect contact
Change the power supply cord.
TROUBLESHOOTING GUIDE
not open.
Ask the power supply
company for check.
Check the fuse on PWB ass'y.
OK
Measure the secondary
voltage of transformer.
over 14V(AC)
Measure the voltage between
-12V and GND on PWB ass'y.
OK(12V, DC)
Measure the voltage between
-5V and GND on PWB ass'y.
OK(5V, DC)
If unit operate, dose the house
fuse or the circuit breaker open ?
NO
open
Change the fuse on PWB ass'y.
under 14V(AC)
NG
NG
Change PWB ass'y.
YES
Measure the insulation
resistance of compressor.
Measure the insulation
resistance of fan motor.
OK(over 10MΩ)
OK(over 10MΩ)
NG(under 10MΩ)
Change the compressor.
NG(under 10MΩ)
Change the fan motor.
Checking complete.
Can the Compressor operate ?
can operate
26
can't operate
Change the compressor.
Page 27
No cooling
(Fan operate but the
compressor doesn't operate.)
AF-06CSL
Measure the power
supply voltage at
receptacle.
120V(over 100V)
I
s it sufficient current
capacity of power
equipment ?
Is it small wiring for power
supply equipment ?
sufficient
Measure the current in
compressor circuit.
current
Check the
overload relay.
OK
Check the
running capacitor.
OK
under 100V
Ask the power supply
company for check.
insufficient
Ask the power supply
company for check.
no current
imperfect contact
Change the
overload relay.
NG
Change the running
capacitor.
Check the
overload relay.
short
Is the connector
disconnecting ?
connecting
Check the compressor
relay.(MRY on PWB)
OK
open
Change the
overload relay.
disconnecting
Connect properly.
NG
Change PWB ass'y.
Measure the resistance
of compressor coil.
OK
Is there high heat
source near the unit.
there isn't
Is the outdoor
temperature too high ?
under 43˚C
Check the outdoor heat
exchanger.
not dirty
NG
Change the compressor.
there is
Remove the high heat
source or stop.
over 43˚C
Avoid sun light and
ventilate well for outdoor
heat exchanger.
dirty
Clean them with steam
cleaner or another method.
Check the thermister.
OK
NG
Change the thermistor.
Checking method for the compressor relay.
(MRY on PWB)
Turn off the
power supply.
Measure the
resistance of its coil.
OK(160Ω at 20˚C)
Turn on the power
supplty as operating the
compressor.
Measure the
voltage to its coil.
OK(12V, DC)
OK
NG
NG
NG
Can the compressor
operate ?
can operate
Checking complete.
can't operate
Change the compressor.
27
Page 28
AF-06CSL
No cooling
(The compressor operate but
the fan motor doesn't operate)
crack at the solder part
Repair with over solder. Connect the connector
Check BNC1 on PWB
ass'y
OK
Check the fan motor
capacitor.
OK
Measure the resistance
of compressor coil.
OK
Is the fan locked ?
disconnecting the connector
properly.
NG
Change the fan motor
capacitor
NG
Change the fan motor.
locked
Is the fan touched to
another parts ?
no touch
Change the fan motor.
touch
Change fan or another
parts, or adjust.
The compressor doesn't
turn off.
Check the thermister
connector.
OK
Check the thermister
resistance.
OK
Check the compressor
relay.
OK
Checking complete.
Checking complete
disconnecting
Connect the connector
properly.
NG
Change the thermister.
NG
Change PWB ass'y.
Checking method for the compressor relay.
(MRY and PWB)
Turn off the power
supply.
Measure the contact
resistance.
open
OK NG
short
28
Page 29
Insufficient cooling(Both compressor and compressor operate)
Check the temperature setting.
OK
too high
Set the lower temperature.
AF-06CSL
Check the air filter.
not dirty
Is there high heat source or
any object restricting heat
radiation near the unit.
there isn't
Check doors and windows.
close
Check the outdoor and indoor
heat exchanger.
not dirty
Calculate heat load wit using
Cooling load estimate form.
OK
Check rotating direction of
centrifugal fan.(to clockwise)
OK
Check changing fan speed
properly.
OK
dirty
Clean the air filter.
there is
Remove the high heat
source or stop.
open
Doors and windows
must be kept closed.
dirty
Clean them with steam
cleaner or another method.
Undersized air conditioner
Change unit to proper
sized air conditioner.
NG
NG
Check the fan motor connector.
OK
Measure the resistance
of fan motor coil.
OK
NG
NG
Change the fan motor.
Connect properly.
Is the outdoor temperature
too high ?
under 40
˚
Check the thermister.
OK
Measure temperature difference
between inlet and outlet air at indoor.
˚
C
over 10
Checking complete.
over 40˚C
C
NG
Avoid sun light and ventilate well for
outdoor heat exchanger.
Change the thermister.
˚
C
under 10
Is frost sticking to capillary tube ?
Or is indoor heat exchanger no cold ?
NO
YES
Is the refrigerant leaked ?
NO
The capillary tube restrict,
and change the capillary tube.
Measure the emperature
difference between discharge
tube and suction tube.
temperature difference
YES
Repair leakage and recharge
the refrigerant.
No temperature difference
The compressor is defective.
Change the compressor.
29
Page 30
AF-06CSL
Excessive vibration
or Abnormal noise
At fan only mode,
Excessive vibration
or Abnormal noise
NO
YES
Check the air filter
Check rotating
direction of centrifugal
fan.(to clockwise)
Is the fan deformed or
broken.
Is loosened screw
and nut fixing fan ?
not dirty
OK
OK
OK
dirty
Clean the air filter.
NG
Check the fan motor
connector.
Measure the resistance
of fan motor coil.
deform or broken
Change the fan
loosened
Tighten up.
OK
OK
NG
Connect properly.
NG
Change the fan motor.
Is each screws
loosened ?
OK
Is pipe touching to
another parts.
OK
Check mounting of
compressor.
OK
Check compressor
noise and vibration.
OK
Checking complete
Checking complete
loosen
Tighten up
touching
Repair with adjusting
shape of pipes.
NG
Repair mounting or
change compressor
cushion.
too big
Change compressor.
30
Page 31
AF-06CSL
COOLING LOAD ESTIMATE FORM
INSTRUCTIONS FOR USING COOLING LOAD ESTIMATE FORM FOR ROOM AIR CONDITIONERS
(AHAM PUB. NO. RAC-1)
A. This cooling load estimate form is suitable for estimating the cooling load for comfort air conditioning installations
which do not require specific conditions of inside temperature and humidity.
B. The form is based on an outside design temperature of 95˚F dry bulb and 75˚F wet bulb. It can be used for areas in
the continental United States having other outside design temperature by applying a correction factor for the
particular locality as determined from the map.
C. The form includes "day" factors for calculating cooling loads in rooms where daytime comfort (such as living rooms,
offices, etc.).
D. The numbers of the following paragraphs refer to the correspondingly numbered item on the form:
1. Multiply the square feet of window area for each exposure by the applicable factor. The window area is the area
of the wall opening in which the window is installed. For windows shaded by inside shades or venetian blinds, use
the factor for "Inside Shades". For windows shades by outside awnings or by both outside awnings and inside
shades (or venetian blinds), use the factor for "Outside Awnings". "Single Glass" includes all types of single
thickness windows, and "Double Glass" includes sealed air space types, storm windows, and glass block. Only
one number should be entered in the right-hand column for item 1, and this number should represent only the
exposure with the largest load.
2. Multiply the total square feet of all windows in the room by the applicable factor.
3a. Multiply the total length (linear feet) of all walls exposed to the outside by the applicable factor. Doors should be
considered as being part of the wall. Outside walls facing due north should be calculated separately from outside
walls facing other directions. Walls which are permanently shaded by adjacent structures should be considered
as being "North Exposure". Do not consider trees and shrubbery as providing permanent shading. An insulated
frame wall or a masonry wall 8 inches or less in thickness is considered "Light Construction". An insulated frame
wall or a masonry wall over 8 inches in thickness is considered "Heavy Construction".
3b. Multiply the total length (linear feet) of all inside walls between the space to be conditioned and any unconditioned
spaces by the given factor. Do not include inside walls which separate other air conditioned rooms.
4. Multiply the total square feet of roof or ceiling area by the factor given for the type of construction most nearly
describing the particular application. (Use one line only.)
5. Multiply the total square feet of floor area by the factor given. Disregard this item if the floor is directly on the
ground or over a basement.
6. Multiply the number of people who normally occupy the space to be air conditioned by the factory given. Use a
minimum of 2 people.
7. Determine the total number of watts for lights and electrical equipment, except the air conditioner itself, that will
be in use when the room air conditioning is operating. Multiply the total wattage by the factor given.
8. Multiply the total width (linear feet) of any doors or arches which are continually open to an unconditioned space
by the applicable factor.
NOTE: Where the width of the doors or arches is more than 5 feet, the actual load may exceed the calculated
value. In such cases, both adjoining rooms should be considered as a single large room, and the room air
conditioner unit or units should be selected according to a calculation made on this new basis.
9. Total the loads estimated for the foregoing 8 items.
10. Multiply the sub total obtained in item 9 by the proper correction factor, selected from the map, for the particular
locality. The result is the total estimated design cooling load in BTU per hour.
E. For best results a room air conditioner unit or units having a cooling capacity rating (determined in accordance with
the NEMA Standards Publication for Room Air Conditioners, CN 1-1960) as close as possible to the estimated load
should be selected. In general, a greatly oversized unit which would operate intermittently will be much less
satisfactory than one which is slightly undersized and which would operate more nearly continuously.
F. Intermittent loads such as kitchen and laundry equipment are not included in this form.
31
Page 32
AF-06CSL
HEAT GAIN FROM QUANTITY
1. WINDOWS: Heat gain from sun.
Northeast
Southeast
South
Southwest
Southeast
West
Northwest
North
2. WINDOWS: Heat gain by conduction.
(Total of all windows)
Single glass
Double glass or glass block
3. WALLS: (Based on linear feet of wall.)
a. Outside walls
Noth exposure
Other than North exposure
b. Inside Walls (between conditioned
and unconditioned spaces only)
4. ROOF OR CEILING: (Use one only.)
a. Roof, uninsulated
b. Roof, 1 inch or more insulation
c. Ceiling, occupied space above.
d. Ceiling, insulated with attic space
above
e. Ceiling, uninsulated, with attic space
above
5. FLOOR: (Disregard if floor is directly
on ground or over basement.)
6. NUMBER OF PEOPLE:
7. LIGHTS AND ELECTRICAL
EQUIPMENT IN USE
Use
only
the
largest
load
Use
only
BTU/Hr
(Quantity
x Factor)
FACTORS
DAY
No
Shades
sq ft
sq ft
sq ft
sq ft
sq ft
sq ft
60
80
75
75
110
150
120
sq ft
These factors are for single glass only. For glass block, multiply the above factors
by 0.5: for double-glass or storm windows, multiply the above factors by 0.8.
sq ft
sq ft
Inside
Shades
25
40
30
35
45
65
50
0
0
Outside
Shades
20
25
20
20
30
45
35
0
14
7
(Area a
Factor)
only
Light Construction Heavy Construction
20
30
sq ft
sq ft
sq ft
sq ft
sq ft
sq ft
ft
ft
ft
30
60
30
19
8
3
5
12
3
600
watts
3
8. DOORS AND ARCHES
CONTINUOUSLY OPENED TO
UNCONDITIONED SPACE:
(Linear feet of width.)
9. SUB-TOTAL
10. TOTAL COOLING LOAD:
(BTU per hour to be used for selection
of room air conditioner(s).)
EUGENE
RENO
SACRAMENT
FRESNO
LAS VEGAS
ft
x x x x x x x x x x
(Item 9) x (Factor from Map) =
FARGO
GREEN BAY
WICHITA
PUEBLO
PHOENIX
SAN ANTONIO
BIRMINGHAM
300
ROCHESTER
ALBANY
NEW HAVEN
COLUMBIA
ATLANTA
32
Page 33
RUNNING CONDITION
Note:
1. Select mode of the Running Condition of a Room Air Conditioner.
SELECTOR .................................................................................................... HIGH COOL
THERMOSTAT .............................................................................................. 64˚F
2. Data of Performance Curve is measured between 40%RH and 70%RH.
If you measure the Room Air Conditioner above or below this rating, the data may miss the range of the
performance curve.
3. Outlet air temp. is influenced by the method of measurement. Measurement examples are shown.
4. Use power input data when checking the Running Condition.
PERFORMANCE CURVE
AF-06CSL
700
600
500
400
6
5
Line current(Amp.) Power input (W)
4
30
(86)
20
(68)
10
(50)
Outlet air temp˚C (˚F)
25 30 35
(77) (86) (95) (104)
Outside air temp.˚C (˚F)
40%RH
70%RH
40%RH
70%RH
70%RH
40%RH
40
33
Page 34
AF-06CSL
PACKING AND ACCESSORIES
TOP PAD ASSEMBLY (DPADBA004JBFZ)
Top pad L
4
3
5
6
Top pad R
Accessories
Operation manual
Window sash foam seal
Window sash seal
Bottom gasket
6
5
Screws
Base pan angle
Right closure assembly
Left closure assembly
Remote control
Battery
Remote control hook
Enegry card
(TLAB-C218JBEZ)
"Front side" mark
Packing case
(SPAKCB002JBEZ)
Front side
2
Protect
(SSAKHA245YDE0)
Energy star label
(TLAB-C277JBRZ)
Power supply cord
1
Detail is assembling
Energy card
Bottom pad assembly
(CPADBA046JBKZ)
34
Page 35
AF-06CSL
REPLACEMENT PARTS LIST
REF. NO. PART NO. DESCRIPTION Q'TY CODE
CABINET AND UNIT PARTS
1- 1 DCHS-A441JBTA Base pan ass’y 1 BA
1- 2 CCAB-A316JBKZ Cabinet ass’y 1 BB
1- 3 LANG-A503JBTA Top inst. angle 1 BP
1- 4 PSEL-C357JBEZ Cabinet insulator 1 AC
1- 5 HPNLCA802JBFC Key sheet 1 AE
1- 6 HPNLCA815JBEA Control panel 1 AF
1- 7 PKESPA091JBFZ Condenser shroud 1 AS
1- 8 PSEL-C351JBEZ Condenser indulator 1 AC
1- 9 NFANPA106JBFZ Propeller fan 1 AR
1-10 CMOTLA998JBEZ Fan motor 1 BK
1-11 PSEL-A828JBE0 Motor insulator 1 AB
1-12 PSKR-A239JBFA Bulkhead 1 AX
1-13 PKESSA067JBFZ Caseing 1 AH
1-14 NFANSA027JBF0 Centrifugal fan 1 AU
1-15 PKESSA066JBFA Orifice 1 AH
1-16 MLOV-A321JBFA Vertical louver A 1 AC
1-17 MLOV-A322JBFA Vertical louver B 3 AC
1-18 MJNTPA089JBFA Louver joint 1 AC
1-19 MLOV-A323JBFA Horizontal louver 4 AC
1-20 MJNTPA090JBFA Louver link 1 AC
1-21 MSPR-A148JBEZ Louver spring 2 AF
1-22 GWAKPA150JBFA Front panel 1 AV
1-23 PFILMA162JBEA Air filter 1 AK
1-24 PSEL-C254JBEZ Tube insulator 1 AC
1-25 LHLDW0364JBE0 Wire holder 1 AA
1-26 LHLDW0366JBE0 Wire holder 2 AA
1-27 TSPC-E078JBRZ Name badge 1 AC
1-28 TLAB-C218JBEZ Energy card 1 AC
1-29 TLABBA110JBRA Sharp badge 1 AB
1-30 TLABKA564JBE0 Number card 1 AC
1-31 TLABMA326JBRZ Feature card 1 AE
1-32 TLAB-C277JBRZ Energy star label 1 AE
1-33 LBND-A042JBE0 Wire fixing band 2 AC
1-34 DSKR-A126JBKZ Bulkhead ass'y 1 AW
1-35 DKES-A029JBKZ Orifice ass'y 1 AW
CONTROL BOX PARTS
2- 1 DPLT-A057JBWZ Cont. box cover ass’y 1 AH
2- 2 DPLT-A058JBWZ Cont. box angle ass’y 1 AM
2- 3 LBNDKA104JBWZ Capacitor clamp 1 AG
2- 4 QACC-A260JBZZ Power supply cord 1 AS
2- 5 RH-HXA006JBZZ Thermistor 1 AK
2- 6 QW-VZC561JBE0 Lead wire 1 AD
2- 7 RC-HZA256JBE0 Fan motor capacitor 1 AM
2- 8 RC-HZA393JBE0 Running capacitor 1 AW
2- 9 TLABCB582JBRZ Wiring diagram 1 AA
2-10 DPWBFA244JBKZ Control board unit 1 BF
2-11 PSPA-A158JBZZ PWB Spacer 2 AD
2-12 PSPA-A159JBZZ PWB Spacer 1 AD
2-13 QFS-AA048JBE0 Fuse 1AB
2-14 LBND-A042JBE0 Wire fixing band 3 AC
2-15 QW-IZA038JBZZ Comp. Wiring 1 AS
2-16 PPLT-A299JBEZ Insulator sheet 1 AG
2-17 PPLT-A301JBEZ Insulator sheet 1 AA
CYCLE PARTS
3- 1 PCMPRA362JBEZ Compressor 1 BZ
3- 2 GLEG-A103JBE0 Compressor cushion 3 AG
3- 3 PPIPCF683JB1Z Discharge tube 1 AM
3- 4 PCON-A485JBEZ Condenser 1 BQ
3- 5 PPIPCF491JB1Z Lead tube 1 AF
3- 6 DCPY-A273JBKZ Capillary tube ass’y 1 AV
3- 7 PEVA-A461JBEZ Evaporator 1 BM
3- 8 CPIP-A029JBKZ Suction tube ass’y 1 AX
3- 9 PSEL-B160JBE0 Terminal gasket 1 AH
3-10 RHOG-A200JBZZ Overload relay 1 AU
3-11 MSPR-A114JBE0 Protector spring 1 AF
3-12 PCOV-A371JBE0 Terminal cover 1 AF
3-13 PSEL-B161JBE0 Gasket washer 1 AH
35
Page 36
AF-06CSL
REF. NO. PART NO. DESCRIPTION Q'TY CODE
3-14 LHLD-A315JBF0 Thermistor holder 1 AE
3-15 PSEL-C289JBEZ Evaporator insulator 1 AC
3-16 LBND-A042JBE0 Wire fixing band 1 AC
ACCESSORY PARTS
4- 1 TINSEA300JBRZ Operation manual 1 AE
4- 2 LANGAA011JBFE Left closure frame 1 AH
4- 3 LANGAA012JBFE Right closure frame 1 AH
4- 4 PPLTPA016JBFB Closure 2 AK
4- 5 PSEL-A931JBE0 Window insulator 1 AH
4- 6 PSEL-A932JBE0 Window insulator 1 AE
4- 7 PSEL-C251JBEZ Window insulator 1 AC
4- 8 CFZK-B936JBKZ Closure ass’y 1 BA
4- 9 DX-BZA016JBK0 Screws kit 1 AW
4-10 SSAKAA018YDE0 Bag 1AB
4-11 XCTSD40P10000 Tapping screw 6 AA
4-12 XMPSD40P25000 Wood screw 7 AA
4-13 LANGAA030JBTA Base pan angle 2 AD
4-14 CRMC-A526JBEZ Remote control 1 AT
4-15 LHLD-A389JBFB Controller holder 1 AC
4-16 SPADBA163JBEZ Card board 1 AC
4-17 SSAKHA009JBEZ Bag 1AC
4-18 UBATUA027JBE0 Battery pack 1 AE
PACKING PARTS
5- 1 DPADBA004JBFZ Top pad ass’y 1 AH
5- 2 CPADBA046JBKZ Bottom pad ass’y 1 AN
5- 3 SPAKCB002JBEZ Packing case 1 AP
5- 4 SSAKHA245YDE0 Protect 1 AB
5- 5 SSAKAA053YDE0 Bag 1AB
SCREWS AND NUTS
6- 1 XTTSD40P20000 Tapping screw 4 AA
6- 2 XCTWJ40P16000 Tapping screw 2 AA
6- 3 XTTSD40P14000 Tapping screw 7 AA
6- 4 XTTSD40P12000 Tapping screw 14 AA
6- 5 XHTSD40P10000 Tap tight screw 6 AA
6- 6 XHTSD40P08000 Tap tight screw 4 AA
6- 7 XTPSD40P08000 Tapping screw 3 AA
6- 8 LX-BZA236JBE0 Special screw 1 AC
6- 9 LX-CZA038WRE0 Special screw 4 AA
6-10 LX-HZA001JBE0 Special screw 1 AB
6-11 LX-BZA140JBE0 Special screw 2 AB
6-12 XBPSD40P12J00 Machine screw 2 AB
6-13 LX-NZA074JBE0 Special nut 1 AB
6-14 LX-NZA148JBE0 Frange nut 1 AB
6-15 LX-NZA026JBE0 Special nut 3 AC
To have your order filled prompty and correctly, please furnish the following information.
1. MODEL NUMBER 2. REF. NO. 3. PART NO. 4. DESCRIPTION
HOW TO ORDER REPLACEMENT PARTS
36
Page 37
AF-06CSL
4-16
4-17
4-14
4-15
4-18
4-1
4-9
4-10
4-8
4-3
4-2
6-4
1-3
6-9
1-29
6-9
1-2
6-11
5-3
1-30
5-4
5-5
6-8
1-14
1-15
6-4
6-3
6-3
1-1
6-4
6-3
1-23
1-27
6-2
1-28
1-32
6-2
1-22
1-21
1-19
1-17
1-16
1-31
2-4
5-2
1-9
1-8
6-13
6-11
1-4
6-4
1-7
6-1
6-1
6-4
1-33
1-24
1-26
1-26
1-25
6-3
1-13
1-12
1-10
1-11
1-34
6-5
6-5
6-4
6-10
5-1
4-5
4-6
4-7
4-4
4-11
4-12
4-13
1-35
1-18
1-20
A
B
C
D
12345
CABINET PARTS
6
A
B
C
D
E
F
G
H
E
F
G
H
123456
37
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AF-06CSL
12345
A
B
C
CONTROL BOX PARTS
1-6
2-17
1-5
6-7
6-7
2-10
6-12
2-12
6-6
6
A
B
C
2-11
D
6-4
2-16
2-10
2-5
E
2-13
F
2-14
G
2-8
2-3
6-5
2-6
6-6
2-1
6-6
2-2
2-4
2-9
6-4
2-7
D
6-5
E
F
G
H
123456
H
38
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AF-06CSL
12345
A
6
A
CYCLE PARTS
6-14
3-13
3-12
B
B
3-11
3-10
3-9
2-15
3-4
C
3-15
6-15
3-3
C
3-8
D
3-1
D
6-3
3-5
3-6
3-7
E
3-14
6-15
3-16
E
6-5
3-2
F
G
F
G
H
123456
H
39
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AF-06CSL
COPYRIGHT © 2002 BY SHARP CORPORATION
ALL RIGHTS RESERVED.
No part of this publication may be reproduced,
stored in retrieval systems, or transmitted in any
form or by any means, electronic, mechanical,
photocopying, recording, or otherwise, without prior
written permission of the publisher.
40
’02 SHARP CORP. (3S0.85E) Printed in U.S.A.
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