Smart Appliances Guide

4-18
n
Connected Smart Appliances - Gen III
DIAGNOSTICS & TROUBLESHOOTING
Power Management Board
Figure 9- Power Management Board Layout
Figure 10 - Power Management Strip Circuit
J4-1
J4-2
J4-3
J4-4
L1
CT1
W
BK
BK
L2
CT2
W
BK
R
POWER MANAGEMENT BOARD
J1-1
CT1+
L1
CT1–
CT2+
CT2–
L2
NEU
J1-3
N
J1-2
J2-1
J2-2 J2-3
5V
DATA
GND
W
BK
R Y
WIDE/WIN
J3-1
J3-2 J3-3
BK
Y R
5V
DATA
GND
J2 - WIDE/WIN
J3- WIDE/WIN
J1 - Power
Measurement
(L1, L2, & N)
J4 - Current
Measurement
(Current Transformers)
Diagnostics
NOTE: J2 and
J3 (WIDE/WIN)
can be used
interchangeably.