Schematic Diagram _
41
7
. SCHEMATIC DIAGRAM
7
-1. MAIN CONTROL
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1
7
--"4
42
#
"
%
+5V
7
*
+
2
2
1
03!,
0#
+5V_IS
7
*
+
2
2
1
CGND
7
*
2
2
1
+5V
!'.$
!'.$
!'.$
!'.$
#'.$
#'.$
#'.$
#'.$
#'.$
6?)3
PUMP_RPM_SENSING
PUMP_RPM_CONTROL
COLD_VALVE
COLD_VALVE
RESET
FAN_RPM
FAN_RPM
W_I
W_I
U_I
U_I
V_I
V_I
FO
FO
DOOR_CHK
DOOR_CHK
RX_FROM_SUB
DMS
DCK
DDI
FLMD0
DDO
DRST
FAN_CONTROL
FAN_CONTROL
V
V
VREF
VREF
VREF
U
U
W
W
W
DC_LINK_CHK
DC_LINK_CHK
SCL
SCL
SDA
SDA
!#
DOOR
AC_ON_CHK
AC_ON_CHK
35"?234
SUB_RST
AC_ON
AC_ON
HALL_B
HALL_A
UN
UN
VN
VN
WN
WN
UP
UP
VP
VP
IPM_TEMP
IPM_TEMP
WP
WP
WATCH_DOG
WATCH_DOG
D_UNLOCK
D_UNLOCK
D_LOCK
D_LOCK
HOT_VALVE
HOT_VALVE
DRAIN_MOTOR
DRAIN_MOTOR
STEAM_VALVE
STEAM_VALVE
DRY_VALVE
DRY_VALVE
STEAM_HEATER
STEAM_HEATER
WASH_HEATER
WASH_HEATER
DRY_HEATER
DRY_HEATER
CIR_MOTOR
CIR_MOTOR
PRE_VALVE
PRE_VALVE
DRAIN_M
DRAIN_M
STEAM_V
STEAM_V
DRY_V
DRY_V
W_HEATER
W_HEATER
HOT_V
HOT_V
COOL_V
COOL_V
PRE_V
PRE_V
C_PUMP
C_PUMP
HOT_VAL
HOT_VAL
COOL_VAL
COOL_VAL
PRE_VAL
PRE_VAL
CIR_PUMP
CIR_PUMP
DRY_VAL
DRY_VAL
STEAM_VAL
STEAM_VAL
DRAIN_PUMP
DRAIN_PUMP
DOOR_UNLOCK
DOOR_UNLOCK
S_HEATER
S_HEATER
D_HEATER
D_HEATER
UNUSED
6?)3
6
6
6
6
6
6
MAIN_WATCH_DOG
!#
AC1
AC1
AC1
AC1
DC_LINK
DC_LINK
&"
DOOR_LOCK
DOOR_LOCK
DOOR_L
DOOR_L
DOOR_UL
DOOR_UL
UN_USED
UN_USED
#3
30#
30)
#3
3$/
'2/5.$
TX_TO_SUB
"$
"$
FAN CONTROL
GRACE_MOTOR
SUB_PBA
AC1
Change 10A
GRACE_POWER
DOOR LOCK
From_SUB_MAIN_Reset
SET
GND
From_SUB_MAIN_Relay_Watchdog
Water_Level_From_Sub
$//2,/#+3/,%./)$
L2
HOT_VAL
U
DRAIN_VAL
DRY_VAL
DOOR UNLOCK
COOL_VAL
PRE_VAL
CIR_PUMP
$//25.,/#+3/,%./)$
AC2
MICOM
MEMS
W
V
AC3
5V_POWER
L1
CORD
!#
15V_POWER
RESET
AC2
AC1
POWER
REACTOR
FILTER
NOISE
STEAM_VAL
ZERO & NETWORK
TXD
RXD
GND
!#
AC2
$//2,/#+37)4#(
Содержание WF448AAP/XAA
Страница 12: ...10 _ Features and Specifications MEMO ...
Страница 34: ...32 _ Troubleshooting MEMO ...