Service manual

Page 37 400 Series Ovens 32Z3769 Issue 1
Circuit Diagram: Models CD2
Issue 06
11H0027 CD2 CONTROL PCB
J1 DOOR
LHS TOP PRIMARY
LHS TOP REAR MONITOR
TOP RIGHT
DOOR
MAINS SWITCH
DOOR MICROSWITCHES TEMP SET
HEATER ON
POWER SET
COOKING
TIMER
M
12
POWER
START
80mm AXIAL FAN
CONVECTION FAN
COOLING FAN / T/TABLE MOTOR
CAVITY SENSOR
HEATER
MAG STAT
LIVE
NEUTRAL
EARTH
LIVE LIVE LIVE
LIVE
LIVE
LIVE
LIVE LIVE Not used post feb 2009 LIVE LIVE LIVE
LINK FOR 30ABRIDGE FOR 13A
EARTH NEUTRAL
NEUTRAL
NEUTRAL
NEUTRAL
NEUTRAL
NEUTRAL NEUTRAL
NEUTRAL NEUTRAL
RETURN
LIVE
RETURN
RETURN
VR1 VR2
J2 CAVITY TEMP
ALL HEATER CIRCUIT USES RED WIRE 31Z0425 AND STEEL CRIMPS 31Z0511
CAVITY OVERHEAT SWITCH
L(1)
N(3)
U(2)
U(4)
RESISTOR 270 OHM
LHS BOTTOM BACK SEC
TOP RIGHT
MOTOR SWITCH
L(1)
U(2)
N(3)
U(4)
1111
RL3 FULL RL3 FULL
AC
AC
AC
AC
1
4
2
3
1414 2222
22
1 2
44 1717
tt
2727
S? SW PUSHBUTTON S? SW PUSHBUTTON
2626
1 2
EARTHEARTH
HT1HT1
33 1 2 3
1515
1 2
99
2525
1 2 3
470R470R
2424
66
2222
RL1 START RL1 START
1616
OPTO START OPTO START
77
1818
2020
RL5 HEAT RL5 HEAT
2828
1212
1 2
11
RL4RL4
3030
55
2121
RL6 HALF RL6 HALF
2929
1919 1313 1010
1 2 3
RL2 SOFT RL2 SOFT
88