Generation 2), Tdo2 upper oven, Oven schem a tics 7.3 – TurboChef Technologies Residential Single and Double Wall Oven User Manual
Page 85: Relay board - rev d, J4 j5 j2 j1, I/o control board, Lower blower, Line filter, Upper blower
OVEN
SCHEM
A
TICS
7.3
1 uF
1 uF
B
A
280° F
B
A
UTB
1 uF
UCW
280° F
1
2
C
SIL
P30
1
2
FAN1
CT1
SW7
SW1
SAFETY INTERLOCK
SIR
2
6
4
5
1
3
2
6
4
5
1
3
RIGHT SIDE DOOR SWITCH/LOCK ASSEMBLY
STR
LEFT SIDE DOOR SWITCH/LOCK ASSEMBLY
RELAY BOARD - REV D
SAFETY INTERLOCK
LOWER BLOWER
(Ref P/N RM34-0100)
(Ref P/N RM34-0102)
LI
NE
LOAD
LINE
FILTER
LF1
VAC
J4
J5
J2
J1
UPPER BLOWER
1 COM
3
4 NO
2
OT 3
P30
LOWER OVEN
N.C. HI-LIMIT
280°F
L280-35F
UPPER OVEN
N.C. HI-LIMIT
270°F
L250-35F
OT 2
P30
PRTD4
N.O. COOLING FAN THERMOSTAT
140°F OPERATION
CLK
CLOCK ASSEMBLY
01- MANUAL RESET
SPEAKER
TO CLOCK
ASSEMBLY
To Lower
Oven Display
USB
RECEPTACLE
To Upper Oven CookWheel
To Lower Oven Mode Knob
To Upper
Oven Display
I/O CONTROL BOARD
(Generation 2)
RB J15-1,2
RB J15-3,4
COOLING FAN
J21-1
J21-2
RB F2 -15A
RB F1 -20A
N.C.
N.C.
LEFT
RIGHT
Switches depicted as “door open”
Switches depicted as “door open”
“B”
“A”
20
AMP
15
AMP
1
13
1
9
1 2
TDO2 Upper Oven