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PAGE 8
FOR SERVICE TECHNICIAN’S USE ONLY
DO NOT REMOVE OR DESTROY
FAULT/ERROR CODES (continued) —
The fault codes below may be indicated
under various conditions and can be accessed through Service Diagnostics.
Display EXPLANATION AND RECOMMENDED PROCEDURE
F5E2
DOOR LOCK ERROR
At the start of a cycle, the washer attempts to lock the door 6 times. If door cannot be locked, the washer
goes into pause mode and code is generated. This code is available only in service mode.
Possible Causes
=224126&203/(6(/;&/25(''7(62,16(4)(4(1&(
=+(&.'224/2&.0(&+$1,50)24'$0$*(0,5$/,*10(1624)24(,*12%-(&65
=((
T
2242&.;56(0213$*(
F5E3
DOOR UNLOCK ERROR
At the start of a cycle, the washer attempts to unlock the door 6 times. If door cannot be unlocked, the washer
goes into pause mode and the code is generated. This code is available only in service diagnostics.
Possible Causes
=
Verify door latch is secured to front panel.
=+(&.)240,5$/,*1('%42.(12428(46,*+6(1(''224/$6&+
=((
T
2242&.;56(0213$*(
F6E1
COMMUNICATION ERROR BETWEEN CCU AND MCU
20071,&$6,21%(69((16+((164$/21642/!1,6$1'6+(!+$5126%((1'(6(&6('
Possible Causes
=+(&.'22459,6&+23(4$6,21$7/6;59,6&+0$;,16(4)(4(9,6+329(462!
=+(&.'4,8(5;56(0)24924124)$7/6;&20321(165
=
Ve
4,);&216,17,6;,1&$%/(%(69((1!$1'!((9,4,1*',$*4$0213$*(
=((
T
! 29(4+(&.213$*(
=((
T
2624,4&7,6213$*(
F6E2
COMMUNICATION ERROR UI TO CCU
F6E3
COMMUNICATION ERROR CCU TO UI
20071,&$6,21%(69((1(164$/21642/!1,6!$1'!5(416(4)$&(!+$5126%((1'(6(&6('
Possible Causes
=
Ve
4,);&216,17,6;,1&$%/(%(69((1!!$1'!((9,4,1*',$*4$0213$*(
=+(&.$1'5733/,(5(( ! 29(4+(&.213$*(
=((
T
!5(416(4)$&(213$*(
F6E5
COMMUNICATION ERROR BETWEEN CCU AND EB
20071,&$6,215%(69((16+(!$1':3$15,212$4'+$8(126%((1'(6(&6('#+(16+,5(44242&&745
there is no bulk dispensing, presence, or level information. This error code is not displayed during operation;
however, when the fault occurs, the washer pauses.
Possible Causes
=
Ve
4,);&216,17,6;,1&$%/(%(69((1!$1'((9,4,1*',$*4$0213$*(
=+(&.$1'5733/,(5(( ! 29(4+(&.213$*(
=((
T
:3$15,212$4'213$*(
.
F7E1
DRIVE MOTOR TACHOMETER ERROR / WASHER OVERLOAD
+(!,571$%/(623423(4/;'(6(&60262453(('$1'6+(9$5+(45+765'291)(44242&&745'74,1*
+,*+53,16+('2244(0$,15/2&.(')240,176(5
Possible Causes
=#$
sher is overloaded.
=
Verify that the shipping system, including shipping bolts and spacers, is removed.
=(&+$1,&$/)4,&6,21<8(4,);6+$6'470426$6(5)4((/;
.
=((
T
2624,4&7,6213$*(
F7E2
MCU FAULT OR MOTOR OVERHEAT
+(+($65,1.(:&(('5>>)6+,52&&745!9,//4(5(66+(!$1'9$,6)246+(02624
to cool down before restarting.
+,5342&('74(&$14(3($673626,0(5%()24(,5',53/$;('
Possible Causes
=
Improper installation of washer. Ensure that washer is not located near a heat source and has proper ventilation.
=+(&.6+$6'470,512628(4/2$'('9,6+&/26+(5
=(&+$1,&$/)4,&6,21<8(4,);6+$6'470426$6(5)4((/;
.
=+(&.'4,8(5;56(0)24924124)$7/6;&20321(165((
T
2624,4&7,6213$*(
F8E0
STEAM INLET VALVE ERROR
This error is displayed when the steam valve malfunctions. This error can be seen only in service diagnostics.
Possible Causes
=59$6(45733/;&211(&6('$1'6741('21
=+(&.)24%/2&.('24.,1.(',1/(6+25(5
=299$6(434(5574(24%/2&.('+25(5&4((15
.
=+(&.56($08$/8(23(4$6,21((
T
#
ater Inlet Va
/8(5213$*(