SECTION 8: DIAGRAMS
AIR N ARC
®
300 SERIES ALL-IN-ONE POWER SYSTEM
®
PAGE - 112
090010-OP_r0
MACHINE
S
A
G
B
R
7
6
2
1
4
6
2
3
4
5
1
7
8
1
2
3
4
D
B
A
C
2
3
4
5
6
+-
GEN
ER
AT
OR
SW
IT
C
H
FUE
L
/HO
UR ME
TE
R
IG
NITIO
N
S
W
ITCH
EN
G.
F
A
U
L
T
LI
GH
T
12V BAT
T
E
R
Y
CO
MP
R. FA
N
S
HUTDO
WNS
INST
RUMENT P
AN
EL
MACHINE
7
3B
5A
3A
1V
2G
4
3C
1T
3D
1U
8
3E
9A
9B
3F
1P
1Q
12
11A
11B
1R
13
3G
14
14
3H
13
1S
17
10
15E
16A
C
O
M
P
R
ESSOR
SW
IT
C
H
C
O
M
P
R
ESSOR
FA
UL
T
15D
H
OOD
SW
IT
C
H
R
EAR
D
OOR
S
W
ITCH N.C.
KILL
MIL
+
-
SO
L
+
-
1C
8
F
U
EL SEN
D
E
R
2A
1A & 1M
29 EF
I
EN
GI
N
E
6
7
4C
1D
5C
40AM
P
AU
T
O
R
ESET
BR
EAKER
2F
10AM
P
WL
DR
300A
FIE
L
D
+
-
W
E
LD
LEAD
S
+
-
1E
5AM
P
3
A
MP
MIN
DIO
D
E
4F
10
1F
1D
D
THRO
TTL
E
RE
L
A
Y
1J
3J
CO
MP
R
FA
UL
T
TE
MP
.
•••
••••••
•
PR
ESS
180 PSI
.
NC
NC
15B
15A
1L
16B
16D
INL
E
T
H
EAT
ER
1G
10AM
P
15AM
P
DIO
D
E
1
0
A
MP
MIN
DIO
D
E
18A
OI
L T
E
M
P
(C
LOSE @ 165º
F
)
1I
NO
NO
10A
30
87
86
85
87a
30
87
86
85
87a
30
87
86
85
87a
CO
MP
R.
RE
L
A
Y
16C
HA
L
L
E
FFE
CT
SEN
SER
5B
WE
L
D
CO
NTRO
L
S
WE
L
D
CO
NTRO
L
S
11C
15C
30
87
86
85
87a
3I
6
7
LI
N
E
R
EPR
ESEN
T
S
CO
NNE
CTO
R
2F
4
8
9D
11C
11D
9E
9E
9F
15B
21A
4D
20
19
THRO
TTL
E
SOLEN
OI
D
FA
N
RE
L
A
Y
4E
4F
INST
RUMENT P
AN
EL
MACHINE
AC
GEN
ER
AT
OR
30A BR
EAKER
S
20A
BR
EAKER
S
240V 30A
R
E
C
EPT
AC
LE
120V 20A
R
E
C
EPT
AC
LE
RE
D
BLAC
K
WHITE
GR
EEN
NO
TE
:
1.
H
A
R
N
ESS R
E
F
E
R
E
N
C
E
:
1.
1.
EP269869 = M
A
IN
@ M
A
C
H
IN
E
1.2.
EP269870 =
MAIN
@
INSTRUMENT PANEL
30
87
87a
25
25
1BB
23
24
C
APAC
IT
OR
GEN
ER
AT
OR
RE
L
A
Y
30
87
86
85
87a
S
W
ITCHE
D
POW
ER
R
E
LAY
15AM
P
NO
18C
18B
A
IR TE
MP
(C
LOSE @ 100º
F
)
1C
C
1Y
CL
UTCH
1K
9G
8
A
MP
MIN
DIO
D
E
6A
30
87
86
85
87a
TIME
D
UNL
O
A
D
RE
L
A
Y
Y
R
B
30
87
86
85
87a
TIME
D
RE
L
A
Y
1H
21D
NC
PR
ESSU
R
E
AD
J
U
ST
CO
MP
R. INL
E
T
SOLEN
OI
D
G
R
O
UND TO
B
O
X
IM
POR
T
A
N
T
!
M
U
S
T
BR
EAK
CO
NNE
CTIO
N
NO
TE
:
EN
ER
GI
Z
E
T
O
I
D
LE
NO
TE
:
EN
ER
GI
Z
E
T
O
LOAD
XG
WY
86
85
2B
2B
4
4A
4B
4H
4G
YELLOW
RE
D
22C
21C
21C
22A
22B
21B
9F
9C
D
E
LAY ON
M
AKE T
IM
E
R
1EE
1F
F
5
7
11
12
13
14
W
E
LD
ER
F
IELD
C
ABLE
HA
L
L
E
FFE
CT
HA
L
L
E
FFE
CT
15
16
17
18
CO
MP
R.
S
HUT DO
WN
C
O
M
P
R
ESSOR
FA
UL
T L
IG
H
T
TE
MP
(
F
A
N
)
19
F
A
N
20
H
EAT
ER
21
C
O
M
P
R
ESSOR
+
+
+
-
+
+
+
+
-
-
-
22
C
O
M
P
R
ESSOR
U
N
L
OAD
+
23
C
APAC
IT
OR
+
24
C
APAC
IT
OR
+
GEN
.
25
GEN
ER
AT
OR
+
WIRING
INFO
RMA
TIO
N
1
G
RO
UND
2
3
4
5
6
7
8
9
DESCRIPT
IO
N
WIRE
#
10
EN
GI
N
E
SYSTEM
1
2
V
: CO
NS
TA
NT
1
2
V
: S
W
ITCHE
D INT. P
N
L
1
2
V
: S
W
ITCHE
D MA
CHINE
12V:
ST
AR
T
MIL
F
U
EL SEN
D
E
R
-
-/+
+
+
+
+
-
-
+
+
+
EN
GI
N
E
KI
LL
THRO
TTL
E
TO
RE
L
A
Y
THRO
TTL
E
FRO
M
RE
L
A
Y
8.2 WIRING DIAGRAM - AIR N ARC 300 SERIES
ID269868-S1_r7