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1
2
DRAFT
AIR PROVING
AIR PROVING
INDUCER
SWITCH 2
SWITCH 1
MOTOR 1
L
DI2
K
37
54
51
37
N
TO OTHER OVEN
J
FLAME
IGNITER
SENSOR
BURNER
I
37
37
55
GAS
VALVE
H
34
G
37
F
E
D
46
32
C
38
B
RTD
A
HJP
DWN. BY :
WD GCSF ENVIROSTAR 120V
DESCRIPTION:
Manufacturing
CAD FILE :
146-799-11.DWG
Company
2
1
3
DRAFT
INDUCER
DRAFT
MOTOR 2
INDUCER
(MOUNTED ON
DI2
TOP OF OVEN)
NOTE: DRAFT INDUCER USED
FOR SINGLE AND DOUBLE OVENS.
THEREFORE, ON SINGLE OVEN
ONLY ONE DRAFT INDUCER AND AIR
PROVING SWITCH IS USED.
54
51
N
S1
52
L1
30
L2
S2
53
PS
54
W
37
IGNITION
MV1
55
CONTROL
GND
34
30
34
CO
NTROL CIRCUIT BOARD
15 PIN OUTPUT CONNECTOR
36
PIN 1
PIN 4
PIN 2
PIN 5
PIN 3
PCB
PIN 6
PIN 7
10 PIN INPUT
CONNECTOR
PIN 8
PIN 1
PIN 9
PIN 2
PIN 10
PIN 11
PIN 12
PIN 7
PIN 13
PIN 8
PIN 14
PIN 15
DWN. DATE : 8/10/05
2M-146-799-11
DWG. NO:
4
25
3
4
5
REV.
DATE/ECO
12/5/2007
C
ECO# 6361
2/12/2008
D
ECO# 6582
10/28/2013
E
ECO 13306
120 VAC 1 PHASE
A
10
F1
51
F2
37
R
E
NOTE: ON TRANSFORMER T1,
CONNECT 1 (BLK) & 3 (BLK-RED)
TOGETHER TO WIRE 10. CONNECT
2 (BLK-YEL) & 4 (BLK-WHT)
TOGETHER TO WIRE N.
SW2
BACK-UP SWITCH
46
BACK-UP SWITCH
35
36
BACK-UP T-STAT
SW4
47
30
39
SW2
36
35
35
41
42
35
36
SW6
43
SPARE
48
SPARE
1
1
OF
REV:
SHEET
5
7
6
REVISIONS
DESCRIPTION OF CHANGE
ADDED NOTE AND UPDATED T1 WIRING
FOR CLARIFICATION
ADDED R TERMINAL AND JUMPER TO
IGNITION CONTROL
CHANGED R TERMINAL CONNECTION
FROM L1 TERMINAL TO W TERMINAL
GND
N
A
24
19
F7
MR1
15A
SC-
15
20
21
PUR
10
PUR YEL
YEL
13
11
N
Fan
RED
Motor
WHT
MR2
MR3
BLK
12
CAPACITOR
(P/N 40704-14)
LAMP1
LAMP2
N
15
LAMP3
LR1
LAMP4
10
1
2
3
4
C
T1
24 VAC CT
GND
32
31
30
OVER TEMP
SWITCH
SW3
34
37
45
BACK-UP
MOTOR RELAY
SWITCH
- RUN
38
DOOR SWITCH
MR2
SW1
MOTOR RELAY -
MR1
FWD/REVERSE
LIGHT RELAY
LR1
BACK-UP STEAM
SWITCH
SV1
WATER SOLENOID
32
MR3
HI/LOW SPEED
E
6
7
8
DR
LRC
L
LRC
JRA
K
N
J
I
H
N
G
F
E
D
C
B
A
8
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