SANYO
FILE NO. À - [L577
SERVICE MANUAL Automatic Washer ASW-50V2T
( CHINA )
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: Product Code No.
SPECIFICATION
: 300-606-70 220V, 50Hz 52 BE(Beige)
Power source AC 220 V, 50 Hz
Overall dimension 585(W) X 566(D) X960(H) mm
Net weight 32 kg
Power consumption 405W
Motor output 120 W
Washing method Automatic reverse turn
Water capacity 52 Liters
Water consumption 145 Liters(Regular wash cycle,
Water level : High)
Pulsator speed 180(60) r.p.m.
Spinner tub speed 830 r.p.m.
Specification:Subject to change without notice.
REFERENCE No. SM630230
ASW-50V2T
ABNORMAL CONDITION
When the washer is abnormal, the washer judges the following four conditions as
abnormal condition.
1. Abnormal condition of water supply
In water supply after 10 minutes past, the water level sensor can not be reset.
The water level lamps of LOW 1, LOW 2 and HIGH begin blinking on and off at
the same time and the buzzer sound to indicate a problem.
2. Abnormal condition of drain
In draining after 8 minutes past, the water level sensor can not be reset.
The water level lamps of LOW 1, MEDIUM and HIGH begin blinking on and off at
the same time and the buzzer sound to indicate a problem.
3. Abnormal condition of spin dry
Safety switch workes 3 times continuously.
The water level lamps of LOW 2, MEDIUM and HIGH begin blinking on and off at
the same time and the buzzer sound to indicate a problem.
4. Abnormal condition of water level sensor
The water level sensor malfunctions. |
The water level lamps of LOW 1, LOW 2 and MEDIUM begin blinking on and off
at the same time and the buzzer sounds to indicate a problem.
TROUBLESHOOTING
[= = — — — - a ‘ poro 1
l TROUBLE I © INSPECTION : CAUSES REMEDY
| Sn a Deococccorarrorersareoacarmecatad | Limi EE J
pra = — o pnonecnenccere ener enee eee et
. . : Yes pee emi me 1
| Any indicators pH Is fuse blown? ; Deterioration of fuse. i Replace. i
¡and beep do not | aneoceecenvencgooocoreraccanee pena meme mem rms j
| work when power | Defective motor. J Replace.
{ switch is on and | No : joo 1
| START button is | Defective capacitor. .—. Replace.
I pressed. | Loa a ETA À
в — = — — — — 4
poa q
Poor connection of the 6- i
— Repair or replace. |
pin or 9-pin connectors.
Defective control circuit ' Replace
board. ¡ NEP ICE.
Lenin ai J
Г
No water flow
when START
button is pressed.
L
Г
¡Water is not
supplied normally.
L
Flow sheet
ASW-50V2T
o rrerenena rear e recen рено тен. 4
| INSPECTION CAUSES REMEDY
md ered Lina iaa sen
o ee ATT pea -
1 !Does humming Some obstructions are on
LL noise come on the filter of the water Clean the filter.
| from water valve? : valve. | ;
J Senoneoureconargecaraovcaserarved Lee eee ad
poi ces -
| No Poor connection af the 6- Re air or replace
pin or Y-pin connectors. 1 SEP place.
Fomine mmm ms J
Defective water valve. : Replace
H me amd dw $ A осо ds A O +
Defective water level IR |
sensor. replace
— [ooo -
Defeclive control circuit |
board. ! Replace
Linear rim mem ms J
qd : Check water Low ' Remove the flow |
| : pressure. : sheet of the water
Eneovenaresnaconifracroracrmecenaro valve.
*_— — de a Y
i Replace the water |
! valve.
Coliar L № че € => pom tam Фо === т чае bE meh Mm EE Jd
[rome mmm memes q
/ Filter High i Clean the filter on i
'PEEEE FE FEER ENN ER ENE NEE LEE RENN
: Does water stop
: when the plug is
: removed or pause
: button is pressed?
"the water valve. !
= oe o = = ER CUP 6 CTO $ mE FEE Em
|
i Replace the water |
' valve.
Some obstructions are in
the air trap hose or air
leak from a part related
water level sensor system.
Defective water level
sensor.
Defective control circuit
board.
!
— Replace. i
| i
г — mms бок об my 4 dm hs бое 7
| Y
— Replace
Lea aa A UNO J
Some obstructions are on
the diaphragm on the
water valve.
peon a
i Replace or
-
I
disassemble the !
— valve and clean the ;
i diaphragm. ;
-{
ÉS
Deformed diaphragm.
-— Replace the water i
! valve
[= == ==" == == == ohm eT
| TROUBLE |
ba nn ———] — — се ей
c. Wash/ Rinse
r-------
Wash cycle does
SE SARS HUVGC EC UHA OI EES
POE EEE тво сне
EA пенные: : №
: Does the spin tub :
¡not start even if : rotate normally
¡water keeps the U when the
selected water | : CUSTOMIZED
level. | : PROGRAM is set
: to SPIN-DRY?
»
CELL ае ве =
ASW-50V2T
CAUSES
Defective metal ass'y.
Poor connection of the 6-
pin or 9-pin connectors.
Opened thermostat on
motor.
porcino 1
' REMEDY '
Lena aim
poo en ses ne -
J Replace.
| ж == © ше оо зо = 6 8 4 Y A O и!
— Replace.
ima он) À
¡ Repair or replace i
—— after cooling down. !
EEE EEE ES
Yes Defective control circuit | Replace.
board.
Lena aia J
: Does the pulsator : No Dofecti tal ass Replace DTU ?
efective metal a
rotate by hand? / Replace. !
Yes
............. een.....öensoo.urz No : r o o a те @ =
: Does humming — Disconnected motor wires. ı Replace or repair. |
: noise come on = ted = peo 1
A wires. ' '
| Lara aiii ms -
Yes
| - - eminem mmm ems -
| Defective capacitor. Replace
pe=e= ea об) À
| shorted motor coil. 1 Replace.
В ee om + om toms mare oR bye wm —
[mm mm meme pe — pea -
The spin tub : Is the torque : Yes | Worn brake lining on ¡ Replace metal
¡rotates together — motor worked : metal ass’y. ! ass y
with the pulsator | : normally? "Replace metal mee 1
¡during washing or py TT Defective brake lever ass'y. — as и у :
rinsing cycle. 1 No L.…... aim J
I gem >
Note: Brake-work is | Defective torque motor. Replace |
normal when stopped La inma -
time of spin tub poreverceocancanecaroaracarerroes [remem mem mem mm +
from high speed is : Does brake-work : No Iworn brake lining on | ¡Replace metal
below 10 sec. under : normally? metal ass'y. ! ass'y
no-load. 2 ueccarrooocartrracermercacaceat | Ro © шо о оо о о о то о | же о = о оо -1
Defective brake lever ass'y. — EP ace meta
ass y.
aim memoms +
d. Drain
I~ a ПвНЫ mTTTTT AS Yes , - Reme == sams mse 1
¡Water is not ‘ls the torque | Foreign matter in valve. LJ Clean valve inside. 1
drained. : motor worked : ome = TT 1
| = = = = |normally? Deformed valve spring. J Replace spring. i
E ererracceneniarovarorecoonared Га ‚= bol! e
ellow or ı
No Deformed valve bellows. |— epace :
! replace valve.
Leterme memes mes J
pr e — e ети еже ети ето =]
| TROUBLE |
Lo — «тт — .———— еже «= |
Г
| too long.
L
Drain takes time 1
EEE EEE UT
*.—..arrz=ca rita taEaTECÓTEEE
ASW-50V2T
CAUSES
Disconnected torque motor
lead wire.
Defective control circuit
board.
posee 1
REMEDY
Leer J
poi mm т
| . |
Repair or replace. i
poso mm 1
' '
Replace.
Lema meme me J
State of extension hose
Extension hose height
Extension hose length
higher halfway
when any part of hose №
15 cm max 1m man,
not higher halfway
When any part of hose is
3m max.
e. Spin-dry
Г
, not work.
Spin-dry cycle does |
: Does safety device
! : work?
ho ee me em Lnnccoverrsepappereeneencnces :
Note:
[No
eeecioocararecaorecanecrrecace. - Yes
—
Deformed valve bellows.
Deformed drain hose ass'y.
Wrong situation of hose.
Extension hose is too long
or too high.
peon 5
e Replace. |
foma o mn e 4
i Repair or replace. |
+ ож © ет ов AS d
im] Repair
+ PE EE dd de 1
1
Repair
hmmm mmm mars J
PIRE EE AE в A
Machine inclines.
Do not disconnect
the wire from the
capacitor since
this wire acts as
depressing noise
from outside to the
microcomputer.
—
The V-belt is slipping.
Snapped V- beit.
Loose small pulley
mounting screw.
Disconnected or burnt
motor.
Broken or disconnected
capacitor.
Defective metal ass y.
Defective torque motor.
Defective brake lever.
mr” = о =. wid —— q
i Adjust the motor i
' position.
joo mime mma m ems 1
J Replace. '
F J O LL A DO 1
. 1
— Tighten up.
poso meme d
I
Replace
[oem ]
! 1
— Replace i
at 1
J Replace |
+ № = о == © то ® кн $ 6 SV É ESS 1
J Replace |
N бобы 4
i Replace metal
' ass y. !
mmm meme 4
Opened thermostat on
motor.
¡ Repair or replace i
1 after cooling down. !
Poor connection of the 6-
pin or 9-pin connectors.
Defective control circuit
board.
ma mecs 1
. 0
— Repair or replace. i
[oro secs ces 4
1 y
— Replace.
bewerte J
| TROUBLE l
be com ск се mow me sum oem wd
ASW-50V2T
CAUSES
PR SAAB EERE BIDE ASPIRE R FIRB E IBRD
Operation of safety device
Start of spin-dry.
A
Safety device
work.
—
—
Normal spin-dry. |
Electric circuit
counts operation
of safety device.
Electric circuit works to stop spin-
dry when safety device detects
continuously three times of
abnormal swing of spin drum.
Automatic
adjustment
or load.
When the safety d
stop spin-dry cycle and operates water supply valve to po
cycle for replacing washing cloths evenly.
After above operation has done at twice, if safety device works
will sound automatically.
In this case, press PAUSE button and adjust machine at
level or
spin-dry cycle by pressing START button.
f. Buzzing and rattling
r
Stop of spin-
zz Water suppl
drying РРУ °|
EQ Agitation of load
(One minute)
evice works by abnormal swing of spin drum, machine works automatically to
ur water into tub and then starts wash
again, machine will stop and beep
replace load evenly and then start
.=xranre rada rrerewAEEE
Loose screw of water
po pere mimes 1
Buzzing/rattling : Is high water : Low ie
I while water is | pressure (more valve. ; Tighten SCrews.
supplied. : than 4 Kg/cm?)? — iu mern 1
| — — — — — — — dennenenecacanprecocerearecacol | Something in water valve. Replace f
High y т po ET. EE 4 O REE ER ENN 7
hi Faucet open too far. | Adjust faucet :
| turning.
a (TT оо сонно о 3
Um | genen nennen eee .....>...... Yes " " mee № че is sew sme Am Em tem ws 7
Buzzing/rattling | : Do some noise Belt is slipping. 1 Adjust.
during washing or : sound during spin : jee meme memes 1
rinsing. | idrying? Loose pulley. — Tighten vp. o-.
TT | o Some parts touch motor. E Repair or replace. |
[ ht br — oJ
pro e == = e e E === Y
i TROUBLE |
Le == === с ше зе ет чае |
Г вигапо/гаито 1
DC FERRE ERA RENE RRS br
EEE тентовая =
ASW-50V2T
CAUSES
BE IR EBERT PENI ANE TREE RP SIRS ESS = <
: 15 sound in low-
during spin
drying. 1
: pitched mono-
: tone?
PEE EN ER ERLE LEER 4 +
ET ET ERLE EE EE RET ENN EER EE A EA
em se aes ASIE TE
= Maximum
: rotation?
2... UE UT EEE UT CCE
rends DE
CIRCUIT DIAGRAM
: 15 variable sound DL
_ happened by :
: vibration? :
something underneath
pulsator.
Pulsator is rubbing.
Burnt pulsator shaft.
Defective bearings of
metal ass'y.
Machine is in unbalance.
Worn suspension rod
ass y.
Belt is slipping.
: Does noise sound :
: only starting? —
:1s clattering on
A
'Loose motor pulley.
pm 1
! REMEDY
Lena mvs
poco т
— Remove
Joana 1
Laa Adjust metal ass y. !
— e — o SEEN 1
¡ Replace metal ]
' ass y
aa 3
pea a 1
Replace metal i
ass '
| LY mmm j
nm mae 1
: Place machine
"1 evenly on base. !
mama 1
|
— Replace
Lea о J
po mmm 4
) Adjust. |
LP = a о +
amr —. $ ¢ Mm 4 TES wm © ea
i Tighten up. '
ноет то ee hmm ES 4
= = : — Gem $ ON CS dl чё Y O 4 4 US DO
{COLOR SYMBOL |
A GRAY .
B BLUE 3- Pin Connector | Safety Device
G GREEN Thermister (Lid Switch)
H LIGHT GREEN |
к BLACK 3
L LIGHT BLUE
о ORANGE € 9
R RED
IN BROWN w|L |B }N A | К
iy — Yeuow ros Level Sensor 6 - Pin Connector ]
Penneconserancencencrrenseceai Pressure Sens CT y
or) L dd | |
Control Circuit Board Complete = Display
Ta Г | | Г
| 9 - Pin Connector |
A | G В W O H Y В
Switch
E -
SÍ
4
Fuse Y
Torque
К (№ | 5 A(200-240 v) | Water valve Motor
W (B) w Motor
+ Capacitor
ASW-50V2T
DISASSEMBLY INSTRUCTION
Metal Ass y
1)
2)
3)
4)
>)
6)
7)
8)
9)
10)
11)
12)
13)
14)
15)
Note:
When reinstalling the metal assembly,
make sure the gasket is in the correct
position.(Figure 1 and 2)
Note : Since the internal part of the metal ass'y are assembled and adjusted as
a unit, individual parts cannot be replaced.
Remove the pulsator screw and remove the pulsator.
Note : When attaching the pulsator, a pulsator washer must be used.
Remove the four screws on spin tub boss inside the spinner tub.(Use a box
driver 10 mm across.)
Remove the four screws attaching the top plate and lift the top panel.
Remove the four screws attaching the outer tub cover and remove the cover.
Remover the spinner tub.
Temporarily attach the top plate.
Turn the unit upside down.
Note: Be careful when turning the unit upside down to -avoid scratching the
unit or floor, and avoid creating stains from any water leaking from
inside the unit.
Remove the silent shutter (sound-proof board) from the silent pan(leg).
Remove the four screws(b) attaching the motor angle holder(a) and remove
the motor angle holder.(Use a box drive 8 mm across.)
Remove the two screws(d) holding the motor in place.(Use a box driver 13 mm
across.)
Remove the two screws (e) holding
the magnetic coil (c) in place.(Use a
box driver 10 mm across.)
Remove the three screws (f, g)
holding the valve in place.(Use a box
driver 8 mm across.)
Remove the four screws (h) holding
the metal ass'y in place.(Use a box
driver 10 mm across.)
Remove the screws (i) attaching the
lead wire.
Pull the valve (j) up and remove the
metal ass‘y (k).
4
ASW-50V2T
EXPLODED VIEW
PARTS LIST
ASW-50V2T
Key No.
Part No.
Description
Q'ty
617
136 6730
Control Circuit Board Complete, 220V
411 070 9808
SCR TPG BIN 4X14
617
127 6503
Control Plate
617
136 6747
Control Plate
617
136 6761
Push Button
617
136 6754
Control Plate
617
136 6723
Control Lens
617
136 2367
Washer Lid Assembly
617
105 3548
Hinge Shaft
617 022 1719
Hinge Spring
617
152 0354
Safety Device Assembly (Lid Switch)
| 2 IO O | NAIWIN |=
1
a
411 064 1306
SCR TPG BIN 3X10
11-2
617 001 7176
Switch, SF-2
1
5
1
1
1
1
1
1
1
1
1
1
1
12 411 074 5806 | SCR TPG TRS 4X12 3
13 617 149 4525 | Magnetic Valve (Water Valve) , JWV-10 1
14 411 007 0700 |SCR TPG TRS 4X16 2
15 617 116 1366 | Feed Hose 1
16 617 116 1380 | Pour Inlet Assembly 1
17 617 130 2035 | Cover Assembly 1
18 617 130 2042 | Cover Assembly 1
19 411 074 5806 |SCR TPG TRS 4X12 2
20 617 127 4226 | Response Switch (Water Level Sensor), KPS-49 1
21 617 148 4632 | Hose Band 2
22 617 107 4604 | Air Trap Hose 1
23 411 070 9204 |SCR TPG BIN 4X12 2
24 |617 116 9997 | Shelter 1
25 411 074 5806 |SCR TPG TRS 4X12 4
26 411 074 5806 | SCR TPG TRS 4X12 4
27 617 115 3743 | Sub Drain Cap 1
28 617 122 9769 | Control Plate 1
29 617 116 1373 | Top Plate 1
30 617 026 1951 | Drain Hose 1
31 617 123 5302 | Select Switch (Power Switch), SS-371BE 1
32 411 070 9204 | SCR TPG BIN 4X12 2
33 617 136 6808 | Recep. Housing Assembly 1
33-1 1617 122 9806 | Fuse Assembly, 250 V 5A 1
34 617 115 3842 | Screw Cap 2
35 411 070 9808 | SCR TPG BIN 4X14 5
36 617 115 3446 | Frame Complete 1
37 617 025 3376 | Spring Damper Base 4
38 617 104 9763 [Special Screw 4
39 617 018 3772 | Back Cover 1
40 617 115 3552 | Frame Handle 2
41 617 116 1298 | Drain Hose Assembly 1
42 617 026 4891 | Hose Band 1
43 617 115 3521 | Drain Hose Assembly 1
44 |617 127 6459 | Leg 1
45 617 127 6718 | Sound-proof Board 1
46 411 074 6605 |SCR TPG TRS 4X14 6
47 617 147 9669 | Cushion 3
48 617 026 4921 | Hose Band (To Outer Tub side of Air Trap Hose) 3
49 411 149 5106 | SCR TPG TRS 6X20 3
50 617 116 6972 | Adjustor Screw 1
51 617 115 3507 | Adjustor Cap 1
52 617 020 7935 | Adjustor 1
53 617 127 6466 | Drain Cap 1
54 617 021 1567 | Lead Stay 1
55 617 120 6173 | Cord Assembly, 2-PIN Plua(S2) 1
56 617 117 0238 | Cord Stay 1
57 411 004 0703 {SCR TPG TRS 4X16 1
- 10 -
ASW -50V2T
Key No. Part No. Description Q'ty
58 617 104 2399 | Capacitor Assembly, 11.5MF/400VAC 1
59 617 021 2335 | Capacitor Band 1
60 617 017 4534 | Lead Wire Assembly (Earth wire on metal assembly) 1
61 411 006 9902 | SCR TPG TRS 4X10 | 1
62 411 043 3208 | SCR PAN 4X6 1
63 617 017 3445 | Lead Wire Assembiy 1
64 617 025 3635 | Sound-proof Board 2
65 617 128 0951 | Soap Box Assembly 1
65-1 | 617 116 1427 | Soap Box 1
65-2 | 617 124 6940 | English Notice Label 1
66 617 119 5309 | Sound-proof Board 1
101 617 026 9575 | Pulsator Screw 1
102 617 026 9636 | Pulsator Screw Washer 1
103 617 104 1552 | Pulsator 1
104 617 026 9728 | Pulsator Washer 1
105 617 025 2775 | Outer Tub Cover 1
106 411 074 6605 | SCR TPG TRS 4X14 4
107 617 104 1958 | Lint Filter Assembly 1
108 617 115 3941 | Spin Tub Complete 1
108-1 1617 026 2200 | Circulate Hose 1
108-2 1411 075 2507 | SCR TPG TRS 5X22 8
108-3 | 617 025 5967 | Spin Tub Boss 1
109 617 118 5799 | Suspension Rod Assembly 3
110 617 025 2379 | Outer Tub Drum 1
111 617 128 7707 | Drain Pipe Assembly 1
112 617 118 5805 | Suspension Rod Assembly (To Motor side) 1
113 617 026 0435 | Overflow Hose 1
114 617 128 8650 | Metal Assembly 1
115 617 029 0210 | Special Screw 16
116 617 029 0234 | Special Screw, 6x30 4
117 617 123 5265 | Torque Motor (For Drain Valve), STM-2 220 V fo
118 617 117 4762 | Water-proof Board 1 >
119 617 028 9740 | Special Screw 2
120 617 104 1538 | Valve Assembly 1
120-1 1617 026 6192 | Valve Case 1
120-2 1617 120 3950 | Valve Bellows 1
120-3 | 617 107 6592 | Valve Spring 1
120-4 | 617 026 7014 | Valve Shaft 1
120-5 | 617 107 6585 | Valve Spring 1
120-6 | 617 026 6468 | Valve Cap 1
120-7 1617 104 1545 | Connection Wire 1
121 617 029 0227 | Special Screw 4
122 411 007 5606 | SCR TPG TRS 4X16 1
123 617 028 9733 | Special Screw 2
124 617 026 4860 | Hose Band 1
125 617 115 3996 | Insulator Plate 2
126 617 128 8391 | Motor Complete, A-100E 220 V 1
127 617 029 0470 | Insulator Plate 2
128 617 029 0180 | Special Screw 2
129 617 128 4706 | Motor Pulley 1
130 617 015 6523 | Brake Wheel Screw Assembly 1
131 617 114 6080 | V Belt, HM-20.5 1
132 617 021 0362 | Motor Angle Holder 1
133 617 029 0241 | Special Screw 4
134 411 007 5606 | SCR TPG TRS 4X16 1
135 617 027 4395 | Brake Collar 1
136 617 015 1214 | Feed Hose Assembly 1
137 617 015 1641 | Magic Joint Assembly 1
- 11 -
SANYO
SANYO Electric Co., Ltd.
June/'93/20 Printed in Japan Osaka Japan
- 12 -
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