Panasonic NN-8508 - Page 7

NN-8508, NN-8558
NN-8808, NN-8858
NN-8808P 2
SCHEMATIC
DIAGRAM
(FOR
U.S.A.
MODELS)
-
NN-8508/NN-8808/NN-8858
APH
PLUG NOTE: Door is closed.
cK
ra
OE
ps
Unit
is
not
operated.
LATCH
Ground
THERMAL
SWITCH
A
CUTOUT (PRIMARY) zr Chassis
AC120V
60Hz
LOWER | UPPER ] SHORT
HEATER] HEATER! SWITCH
LATCH! P120
SWITCH B HIGH VOLTAGE
(SECONDARY) TRANSFORMER
LOW VOLTAGE
TRANSFORMER
DIGITAL
PROGRAMMER
CIRCUIT
of0
HUMIDITY
SENSOR
(NN-8808/
8858)
OVEN TEMP SENSOR
(OVEN THERMISTOR)
WIRING
DIAGRAM
NOTE:
#*When
replacing,
check
the
lead
wire
color
as
shown.
*Colors
shown
by
(_
)
indicate
colors
of
lead wire
connector housing.
LATCH SWITCH A HUMIDITY SENSOR POWER RELAY B
TOP (RY2)
COLOR
ORANGE
BLUE
BROWN
WHITE
| OR __|
| BL
| BR
|W
| YT YELLOW
| Rd
| GR
|B
CK
LATCH
SWITCH
B
SHORT
SWITCH
POWER
RELAY
C
POWER
RELAY
D B
Auee
BOTTOM (OUTSIDE) BOTTOM (INSIDE) (RY3) (RY4)
aryw | BROWN
/WHITE
BL
Y
GR Y
/W