akira AC-S13CEGV1 User manual

Air Conditioner
Service Manual
   
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, ,  , .

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MODEL:
AC-S13CEGV1
Model No.: AC-S13CEGVI.doc
Version: 1.0
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CONTENTS
TECHNICAL SPECIFICATION.............................................................................................................. 4
PARTS NAME ......................................................................................................................................... 5
DISASSEMBLY PROCEDURES OF INDOOR UNIT ........................................................................... 6
DISASSEMBLY PROCEDURES OF OUTDOOR UNIT ..................................................................... 11
FAILURE AND ANALYSIS.................................................................................................................. 15
EXPLODED VIEW OF INDOOR UNIT............................................................................................... 18
PART LIST............................................................................................................................................. 19
EXPLODED VIEW OF OUTDOOR UNIT........................................................................................... 20
PART LIST............................................................................................................................................. 21
CIRCUIT DIAGRAM ............................................................................................................................ 22
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TECHNICAL SPECIFICATION
Content AC-S13CEGV1
Function Cooling
Power supply 1Ph 220-240V- 50Hz
Capacity (W) 3500
Rated input power (W) 1050
Rated current (A) 4.87
Dehumidifying volume (L/h) 1.6
C.O.P/ EER (W/W) 3.33
Fan speed (r/min)(H/M/L) 1090/1010/920
Output power (W) 8
Fan type-piece Cross flow fan-1
Diameter-length(mm) Φ92x616
Evaporator Hydrophilic aluminum foil
Pipe diameter Φ7
Row-fin distance (mm) 2-1.4
Working area (m2) 0.18
Guide air motor MP24GA
Motor power (W) 2
Control method/Fuse (A) Remote contoller/3.15
Running capacity (µF) 1
N
oise dB (A) 35
Outline dimensions (W/D/H)(mm) 830X285X189
Package dimensions (W/D/H)(mm)875X378X266
Indoor side
N
et weight/Gross weight (kg) 11/14
Rated power (A) 1020
Rated current (A) 4.73
Throttling method Capillary
Compressor type Rotary
Starting method Capacitor starting
Working temperature T1 (18~43 °C)
Condenser Love water film aluminum film
Pipe diameter Φ9.52
Row No.-fin distance (mm) 2-1.4
Working area (m2) 0.33
Fan motor power (W)/speed (rpm) 48/900
Fan type-piece Axial flow fan-1
Fan blade diameter (mm) Φ400
Defrost method auto defrost -
N
oise dB (A) 54
Outline dimensions (W/D/H)(mm) 840X540X320
Package dimensions (W/D/H)(mm)878X600X360
N
et weight/Gross weight (kg) 40
Outdoor unit
Refrigerant/refrigerant filling (kg) R22/1200
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PARTS NAME
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DISASSEMBLY PROCEDURES OF INDOOR UNIT
Disassemble the front panel.
Pull the panel open. Firstly, unscrew the screw fixing the top cover of the electric box and remove the top
cover. Then, pull away the connection terminal. Pull the panel outward with force along the groove
fixing the panel of the panel body to remove the as shown in Fig A.
isassemble filter
d and then upward to remove the filter as shown in Fig A-1
isassemble the guide louver
ovable lock of guide louver is released to remove the guide louver as
Fig A.
D
Push the filter inwar
Fig A-1
D
Bend the guide louver so that the m
shown in Fig A-2
Fig A-2
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Disassemble the panel board
Open the 3 screw covers at the panel board and screw off 5 screws. Pull out the movable latch at the panel
board with hand and then pull it backwards to disassemble the panel board as shown in Fig A-3
Fig A-3
Disassemble the water tray
Screw off the fixing screws fixing the water tray with a screwdriver, and pull out the terminal board of
the step motor. Pull upwards the water tray. Remove the water tray as shown in Fig A-4
Fig A-4
Disassemble electric box
Open three movable latches with hand and then pull them upward to remove the cover of electric box as
shown in Fig A-5
Fig A-5
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Disassemble electric box
Remove the grounding wire of the evaporator, and remove the temperature senor for the pipe. Remove
the connection lines for the indoor motor. Screw off the screws fixing the electric box with a screwdriver.
Remove the electric box as shown in Fid A-6
Fig A-6
Disassemble evaporator
The lower rear clamp plate can be removed by just screwing off one screw with a screwdriver. Screw off
two screws at both left/right sides of the evaporator and take out the evaporator with hand, so that the
sideboard catch of the evaporator is disengaged from the groove. Remove the evaporator carefully and
take care to protect the connection pipe as shown in Fig A-7, A-8, A-9:
Fig A-7 Fig A-8
Fig A-9
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Disassemble motor
Screw off the two screws fixing the motor pressure plate with a screwdriver and remove the pressure
plate. Screw off the three fixing screws at the axle sleeve and remove the motor as shown in Fig A-10,
A-11.
Fig A-11
Fig A-10
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Disassemble cross flow fan
Screw off one screw fixing the bearing rubber gasket with a screwdriver and remove the bearing rubber
gasket. In this case, the cross flow fan can be removed as shown in Fig A-12.
uxiliary electric heater
/heating units)
heater with a screwdriver as shown in Fig A-13
Fig A-12
A
(Note: only existing in cooling
Screw off 2 screws fixing the auxiliary electric
Fig A-13
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DISASSEMBLE PROCEDURES OF OUTDOOR UNIT
Disassemble the top cover
Screw off one screw fixing the handle with a screwdriver and remove the handle after pushing downward
with force.
Screw off three screws around the top cover and pull upward to remove the top cover as shown in Fig B
Fig B
Remove the net cover
Screw off 4 taping screws at the rear sideboard, and the valve frame bottom plate and condenser
sideboard. Remove the net cover as shown in Fig B-1
Fig B-1
Disassemble panel assembly
Screw off 5 screws at the rear sideboard and the valve frame bottom plate and the condenser sideboard.
Remove the front panel assemble as shown in Fig B-2
Fig B-2
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Disassemble electric device installation board
Screw off the 3 screws fixing the electric device installation board, and pull out the inserting contacts for
leads of compressor and fan motor, and remove the electric device installation board as shown in Fig B-3.
isassemble right side plate assembly
te to remove the right side plate assembly as shown in Fig B-4.
isassemble right side plate assembly
ate to remove the right side plate assembly as shown in Fig B-5.
Fig B-3
D
Screw off the 5 screws at the rear side pla
Fig B-4
D
Screw off the 5 screws at the rear side pl
Fig B-5
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Disassemble motor and motor support
Screw off the 4 taping screws fixing the motor and remove the motor. Screw out the 2 taping screws and
remove the motor support by pulling upwards as shown in Fig B-6
Fig B-6
Disassemble 4-way valve(Only existing in cooling /heating unit)
Screw off the fixing nuts for the fixing the solenoids of 4-way valve and remove the solenoid. Wrap the
4-way valve with wet gauze and solder off the 4 soldering points of 4-way valve, remove the 4-way
valve. It is recommended to solder as quickly as possible and the cotton gauze should always be wet.
Make sure not to burn the leads of compressor as shown in Fig B-7.
(Remarks: prior to disassembling any pipe component or compressor, it should be sure that no cooling
refrigerant left inside any more.)
Fig B-7
Disassemble liquid divider assembly
ng the liquid divider assembly and other pipes as shown in Fig Solder off the soldering points connecti
B-8.
Fig B-8
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Disassemble big and small valves
Screw off the 2 screw bolts fixing the big valve and solder off the soldering point connecting the big
valve and the gas returning pipe. Remove the big valve.
(Remarks: It is recommended to wrap the big valve with wet gauze completely when soldering off the
soldering points to prevent the valve body from being damaged by high temperature).
Screw off the 2 screwed bolts fixing the small valve, and solder off the soldering point connecting the
small valve and the cross type pipe. Remove the small valve as shown in Fig B-9.
Disasse
Screw (Remarks: requiring drainage of cooling
refrig scharging pipes for the compressor, and
rem on Fig B-10.
mble the compressor
off the 3 washer nuts at the bottom legs of the comp
erant first). Solder off all the soldering points of suc
ove carefully the piping. Remove the compressor as s
Fig B-9
ressor
king/di
hown
Fig B-10
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FAILURE AND ANALYSIS
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Model No.: AC-S13CEGVI.doc
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Model No.: AC-S13CEGVI.doc
Version: 1.0
EXPLODED VIEW OF INDOOR UNIT
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PART LIST
No. Part Description Part No Qty
1 Wall-Mounting Frame 01252384 1
2 Pipe Clamp 26112425 1
3 Frame Hook 26272421 1
4 Rear Case 22202037 1
5 Evaporator Ass’y 01032082 1
6 Cross Flow Fan 10352405 1
7 Ring of Bearing 76712015 1
8 Left Motor Clamp 261124281 1
9 Drain Pipe 05232411 1
10 Water Tray 20182034 1
11 Motor MP24CA 15212106 1
12 Swing link 105824393 1
13 Swing Louver 10512046 2
14 Swing Louver 10512047 10
15 Front Case 20002301 1
16 Screw Cap 242524408 1
17 Static Dust Catcher 11012201 1
18 Filter 111224442 2
19 Front Case 20002301 1
20 Little Front Panel 1 20002305 1
21 Remote Control Y512SB 30515037 1
22 Display Board 5253F 305452081 1
23 Guide Louver (up) 10512050 1
24 Guide Louver (down) 10512052 1
25 Stepping Motor MP24GA 15212102 1
26 Drain Pan Ass’y Stuff 76712005 1
27 Electric Heater 600W
28 Right Motor Clamp 26112429 1
29 Motor Bearing Holder 26152423 1
30 Motor FN8H 15012051 1
31 Electric Box Cover 20122009 1
32 Covering Plate 20102123 1
33 Terminal Board T4A3A 42011240 1
34 Electric Box 20102108 1
35 Main PCB 5251FJ 30035444 1
36 Transformer 57X25C 43110237 1
37 Pipe Clamp 24242004 1
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EXPLODED VIEW OF OUTDOOR UNIT
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