59
Schematic Wiring Diagram McDonalds IDF4BDX240 (EBM)MOD UNIT
SHEET 4 OF 5
12. Wiring Diagrams cont.
90
91
OP
1
0V
24
V
OP
2
0V
24
V
OP
3
0V
24
V
OP
4
0V
24
V
IP
1
IP
2
IP
3
IP
4
24V
0V
IO-
A
BM4
TR1
A
TR1
C
I/
O D
O
M
6
REL
AY O
U
T
P
UT
MOD
U
L
E
24V
0V
IN
FRE
E I
S
SUE
FR
EE
I
S
S
U
E
TH
5
TR
E
N
D
SUPPLY A
IR
SENSO
R
WIRED WITH
A 3
M
FL
Y
ING
LEA
D
C
IN
OV
24
VDCV
FAN O/1
0V
O/10
V
R5
BUR
N
E
R
ENABL
E
SI
GN
A
L
R7
SYST
E
M
ENA
B
L
E
SIG
N
AL
101
93
89
96
9
8
BURNE
R
ENABL
E
REL
A
Y
SYST
E
M
ENABL
E
REL
A
Y
90
9
5
90
99
90
93
96
97
98
93
96
LAST
W
IR
E
No
1
0
8
SPARE NO
1
9
, 2
0
, 2
8
-34
,
36
, 3
7
, 4
0
,
4
1
,
7
3
-8
5
,
8
8
91
TR1
E
TR1
B
TR1
D
TR1
F
97
97
89
102
101
102
103
104
103
104
105
106
105
106
O/10
V
97
TH5
TREND
O
U
TS
ID
E AI
R
SEN
S
O
R
FI
TTED
&
WI
RE
D
B
Y
NORDAIR
S1 O
N
L
Y
C
IN
TH5
TREND
LI
GHT
L
EVEL
SE
N
S
O
R
FI
TTED
&
WI
RE
D
B
Y
NORDAIR
S1 O
N
L
Y
C
IN
0/
10V
D
C
S
IG
N
AL
TO MI
TSU
B
IS
HI
FTC CO
NTRO
L
L
E
R
2
0/
10
VDC
S
IG
N
A
L
TO
M
IT
S
UBISHI
FTC CO
NTROLL
E
R
1
54
55
67
68
72
71
59
58
70
69
57
56
FT
C 1
H
E
AT
ING
FTC 2
HEA
T
IN
G
FT
C 1
C
O
OLI
N
G
FTC 2
CO
O
L
IN
G
86
87
0/
10
V
DC S
IGN
AL
T
O
EBM
F
A
N
80
81
0/
10
VDC
SI
G
N
A
L
TO MITSU
B
IS
HI
FT
C CO
NT
ROL
L
E
R
3
85
84
83
82
FT
C 3
H
E
AT
ING
FTC 3
CO
O
L
IN
G
