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Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com
Ovens
FL-2270
Rev. 10 (4/08) Page 12 of 13
5925 Heisley Road • Mentor, OH 44060-1833
WIRING DIAGRAM SINGLE PHASE
COM
N.O.
(240V)
8
6 12
9
A
9
B
6
3
(STRIPED COLOR LEADS)
t°
A
POTENTIOMETER
HOLD
LIGHT
LIGHT
ROAST
(SOLID COLOR LEADS)
POTENTIOMETER
ROAST
HOLD
R
A
A
6
B
G L2
8
7
5
4
2
1
4
7
21
t
o
3
(208V)
(120V)
11
10
5
9
1
3
4
7
4
3
2
8
7
A
1
5
t°
TIMER
ORANGE
BLACK
WHITE
WHITE
BLACK
ORANGE
GREEN
RED
SENSOR WATER
HEATER WATER
240V
SENSOR WATER
HEATER WATER
208V
BLUE
RED
GREEN
WHITE
BLACK
ORANGE
FLOAT SWITCH
Water Thermostat
BLUE
910 5 68 4
FLOAT SWITCH
7
HIGH LIMIT
RELAY
R=47K
HEATER
CONTACTOR
HIGH LIMIT
FUSE
FUSE
1 PHASE
Temp
Control
L
BM
R
BM
C
BM
H2
H3
H1
RELAY
SWITCH
POWER
TRANSFORMER
V
V
HIGH TEMP
SINGLE PHASE
L1L1
47
39
19
16
18
3637 21 19
49
50
51
49
48
15
13
5
17
14
2
7
6
6
13
7
2
3
54
SENSOR
OVEN
35
5
53 47
33
24
17
11
8
9
12
10
14
4
18
434141
44
42
30
31
51
46
30
31
34;42
28
52
34
53
46
48
45
29 28
27 26
20
42 41
22
1
1