Southbend EH-10CCH Installation & Operation Manual page 50

Troubleshooting
Wiring Diagram for 208-240 Volt Models with Cycle/Cook & Hold Controls
L1
L2
L3
GND
P29
C1
L1
L3
SINGLE PHASE CONNECTION
7
1
R1
9
SCHEMATIC DIAGRAM
VOLTAGE
240
HEATING
220V 50Hz
ELEMENTS
208
240
MOTOR &
220V 50Hz
CONTROL
208
SOUTHBEND
WIRING DIAGRAM
50
PAGE OF 76
Marathoner Gold Half-Size Electric Convection Ovens
TB6
P23
CONTROL BOARD
DOOR
SWITCH
T12
T13
P12 T10
T6
P5
T11
T7
GND
T9
T8
T3
T2 T4 T5
8
FAN SWITCH
COOK
HI
3
LOW
COOL
FAN SPEED
PHASE LOADING AND LINE AMPERES AS SHOWN
TOTAL THREE PHASE LOADING
KW KW PER PHASE
L1-L2
L2-L3 L1-L3
7.5 2.5 2.5 2.5
6.4 1.91 1.91 1.91
7.5 2.5 2.5 2.5
0.9
0.0 0.0 0.9
0.9 0.0 0.9
0.0
0.9 0.0 0.9
0.0
CONVECTION OVEN EH CCH
208-240V, 50/60HZ, 2 SPD, 1/3 HP
INSTALLATION & OPERATION MANUAL 1184093 REV 4 (01/23)
C1
22
21
SHUTDOWN
P25
COOLING FAN
4
PROBE
CENTRIFUGAL SWITCH
P10
R1
36
11
HIGH TEMP LIMIT
TB3
P19
M14
M13
NOMINAL AMPERES PER LINE WIRE MINIMUM SUPPLY
WIRE (AWG) SIZE
THREE PHASE SINGLE
PHASE
L1 L3
L2
TOTAL
19
19 19 33
17
17 17 29
21 21 21 36
0.0 3.8
3.8 3.8
0.0 4.1 4.1
4.1
4.3
0.0 4.3
4.3
ELEMENTS
FUSE
12 AMPS
POWER
41
P6 42
FUSE
12 AMPS
P26
P27
17
TB4
P30
HEAT CONTACTOR
C1
P40 P22
M
W
M24
GND
M28
LEGEND
THREE SINGLE
PHASE
PHASE
WIRE NUT
8
6
8
6
F/M TERMINAL
8
4
SPADE TERMINAL
TERMINAL STRIP
1180465
43
TB2
TB1
TB1
TB1
P/N