4
R(M)
POWER
L
N
BU
N1
S
COMP
C
YE
K4
AC-L
COMP
AP1
RD
FAN
RD
M1
BN
FAN
RD
G
AP3
COMP.
MAIN BOARD
WH(BU)
GN(YEGN)
BK(BN)
MOTOR
AP2
DISP
DISP
(HIGH-WP1)
RD
RD
SA
AP4
WIFI
MODULE
C2
WIFI
CAP.
CAP.
C1
BOARD
RECEIVER
SENSOR
T-SENSOR
ROOM TEMP.
SENSOR
TUBE TEMP.
WATER MOTOR
M2
WATER
HIGH-WP
REC
DISPLAY BOARD
SWITCH
WATER LEVEL
OPTIONAL
RT2RT1
WPac12000
Schematics
