Sharp AF-05CML Service Manual
SER VICE MANU AL
AIR CONDITIONER
AF-05CML
S3209AF05CML/
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
EWIRING DIAGRAM ............................................................................................................................................ 3
EXTERNAL DIMENSIONS ................................................................................................................................... 3
HOW TO OPERATE ............................................................................................................................................. 4
INSTALLATIOIN INSTRUCTIONS ........................................................................................................................5
DISASSEMBLING PROCEDURE......................................................................................................................... 7
HOW TO REPAIR REFRIGERATION ................................................................................................................ 10
ELECTRICAL COMPONENT TEST .................................................................................................................... 12
TROUBLESHOOTING GUIDE ............................................................................................................................13
COOLING LOAD ESTIMATE FORM ...................................................................................................................16
RUNNING CONDITION .......................................................................................................................................18
PACKING AND ACCESSORIES ......................................................................................................................... 19
REPLACEMENT PARTS LIST ............................................................................................................................20
AF-05CML
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
AF-05CML
SPECIFICATIONS
Models AF-05CML
Cooling capacity BTU/h 5000
Moisture removal Pints/h 1.0
ELECTRICAL DATA
Phase Single
Rared frequency Hz 60
Rated voltage Volts 115
Rated current Amps 4.6
Rated input Watts 500
Power factor % 95
EER BTU/Wh 10.0
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 1.1 x 400 x 1
(Capillary tube)
Refrigerant volume R-22(OZ) 8.5
(Factory change)
NET DIMENSIONS
Width Height Depth
inches(mm)
Net Weight lbs 47
GROSS DIMENSIONS
Width Height Depth
inches(mm)
Gross Weight lbs 52
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-40µF
Fan capacitor 250V-6µF
Selector switch 2109
Thermistor No. APPLI- COLD COLD WARM WARM
Fan motor OBM-2016K1 (MLA998)
Overload relay MRA99484
RM5455GQ86, 400W
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
. CAUTION CUT-IN CUT-OUT CUT-IN CUT-OUT
MM1-A001 Cooling 66.2˚F 61.7˚F 86.0˚F 82.5˚F
2
:
BLACK
BK
:
BLUE
BL
:
RE
RED
:
WHITE
WH
OR
:ORANGE
:
GR
GRAY
G
: GREEN
RIBBED
RE
BK
R
GR
WIRING DIAGRAM
POWER SUPPLY CORD
115V 60Hz
NON RIBBED
G
EARTH
OVERLOAD
RELAY
C
COMPRESSOR
S
WH
THERMOSTAT
BK
MOTOR
GR
RUNNING
CAPACITOR
250V 40µF
CONNECTOR
PROTECTOR
G
8
BK
GR
THERMAL
H
EARTH
M.C
SELECTOR SWITCH
1
OFF
FAN
LOW-COOL
MED-COOL
HIGH-COOL
642
RE
WH
OR
BK
214563
RE
M
OR
L
WH
FAN MOTOR
BK
BL
CAPACITOR
250V 6µF
BL
A.C
BK
FAN MOTOR
AF-05CML
BL
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"
13-5/8"
15-11/16"
3
AF-05CML
SELECTOR
WAIT THREE MINUTES BEFORE RESTARTING
THERMOSTAT
COOLER
SELECTOR
COOLER
HOW TO OPERA TE
HOW TO OPERATE
PARTS NAMES
UNIT CONTROL PANEL
3
2
1
1 Front Cabinet
2 Air Inlet (Indoor Side)
3 Horizontal Louvers
4 Vertical Louvers
5 Air Outlet (Indoor Side)
6 Control Panel
7 Rear Cabinet
8 Air Inlet (Outdoor Side)
9 FiIter (Pull the filter handle to the right to remove.)
0 Filter Handle
q Power Cord
5
4
6
7
8
4
9
3
2
10
1
11
1 Thermostat Knob
2 Selector Knob
THERMOSTAT
5
6
7
8
OFF
9
1
0
COOLER
WAIT THREE MINUTES BEFORE RESTARTING
1
FAN
SELECTOR
LOW
COOL
MED
COOL
2
HIGH
COOL
SELECTOR KNOB
Both the fan and cooling
operationare off.
This setting can be used to
circulate air whenever cooling
is not desired. The fan will
operate at medium speed.
Cooling for sleeping comfort
with low fan speed.
Fan operates at medium speed;
cooling power at medium.
Fan and cooling at maximum
performance.
FAN
OFF
SELECTOR
LOW
COOL
MED
COOL
HIGH
COOL
OFF
FAN
LOW COOL
MED COOL
HIGH COOL
THERMOSTAT KNOB
This knob is used to adjust the desired room temperature.
You can adjust the cooling performance of
5
6
4
7
3
1
0
9
COOLER
2
1
your air conditioner by resetting the thermostat
control to a higher number for maximum cooling.
The lower the number, the warmer the room
temperature.
8
You will need to experiment to find the setting
which suits you best.
CHANGING AIR 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
Adjusts UP / DOWN
air flow.
Vertical louvers
Adjusts LEFT / RIGHT air flow.
Lever
4
y
INSTALLATION INSTALLATIONS
ACCESSORIES
No. Accessories
Right closure assembly
1
Left closure assembly
2
Window sash foam seal
3
Window sash foam seal
4
(adhesive type)
Bottom gasket
5
Screws(L=1",25.4mm)
6
13
Screws(L=
7
Base pan angle
8
SUGGESTED TOOLS
1. Screw driver (medium size Phillips)
2. Tape measure or ruler
3. Knife or scissors
/32",10mm)
Q'ty
1
1
1
1
1
7
6
2
AF-05CML
1
2
3
4
5
6
7
6
7
8
2
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.
Jamb
Window sash foam seal
(adhesive type)
Sill
Sash
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 assembl
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, make sure the unit is inclinedapproximately
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 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.
If there is space between the bottom channel and
the sill, fill the gap with a thin board or other hard filler.
Sill
Unit
incline backwards about 1cm
3
/8")
(
Bottom gasket
5
AF-05CML
Window sash foam seal
5. Insert the closure assemblieson both sides into the
rails of the jamb.
Closure assembly
(Left)
Indoor
Jamb
(Left)
Closure assembly
(Left)
Sill
side
Indoor
side
Stool
1
/2 inches
(13mm)
6. Loosen screws on both sides of the cabinet, then hang
the base pan angle on and secure the screws again.
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 theprovided screws.
(L=1",25.4mm)
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.
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)
6
DISASSEMBLING PROCEDURE
AF-05CML
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 knob and 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 thermostat.
7. Take off the fan motor connector.
8. Cut the wire fixing band, slide the control box rightward
and remove.
SLIDE
7
AF-05CML
9. Unfasten the one nut at the top of the compressor
holding the terminal cover.
Then remove the wiring connector of the compressor
cord.
10. 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.
13. 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.
14. Lift up and take out the bulkhead.
11. Unfasten the nut holding the propeller fan by rotating it
counter-clockise. And remove the propeller fan.
12. Unscrew the 3 screws holding the condenser shround.
And remove the condenser shround.
15. Unscrew the 2 screws holding the orifice.
16. Unscrew the screw holding the centrifugal fan.
(Remove by using a driver or a wrench)
8
Loading...