Alpha Technologies AlphaGen PN-6x-T 7.5kW 48VDC - Technical Manual - Manual (Page 14)

14 042-288-B0-001, Rev. A
SS
HR
SM
SR
STARTER RELAY
ST
M
FUE
LP
2-1
0
CRA
N K
P 2- 1
71
IGNITION MODULE IGNITION MODULE
70
G RO
UND
P2-
2
N
M4
P2
-1 6
G A U G ES
P2 -6
IG NI T IO NP
2- 13
IGN
P7
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70
HR
M3
N
P 2-1
2
P7
-3
BA
T (-)
P 2-3
-
SR
P P
SS
P
+
ST
P N S TT
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P
RUN OV
T
OV
S
37
P1
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ST
AR
T
P1
-9
ST
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AC1 AC2
P3
-4
P3
-3
DCP DCN
P3
-2
P3
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P7
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THRO
T TLE
P7
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M1
P2
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C O NT
RO
L
M2
P 2-2
0
3L
EA
D
ST
AT
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OIL
TE
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P 2- 18
13
LO P
LOW OIL PRESSURE SWITCH
TB
2- 11
RE
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HE
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120
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BL
AC
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BA
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34 J2 2
1
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1 J9 14
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TB1
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NC 12
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5 4 6 2 8 7 3 13 12 11 10
TB
2- 8
OR
AN
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9
TB
2-7
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ITE
BL
AC
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2
BL
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BL
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1
12
3
AC SENSE
LPG
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2 1
200
A M P C B
TB2
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TB
2-2
NC NO CO
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2
N
6
AC
/
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/
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/
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3
4
5
2
1
LP
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(12
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7
DOOR
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G
A
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HAZ
A
RD
SE
N
SO
R
OU
TP
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CB
AU
XS
W
DOOR
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AL
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RM
BY
P
A SS
RE
LA
Y
7
6
8
1
NC
Do
or
COM
12
Door N
O
MI
NO
R
ALA
RM
NO COM
MI
NO
R
ALAR
M
NO
MI
NO
R
ALA
RM NC
EN
G
RU
N
NC
11
9
8
10
LP
G (-
)
EN
G
RU
N
NO
15
2
4
3
0
EC
M
TB
1 -9
14
13
EC
M
TB
1 -6
E C M
T B1-
5
E CM T B1-
4
AL
M BY
CO
M
AL
M BY NO
AL
M BY NC
20
19
17
18
ALAR
M
CO
M
ALA
RM NO
MAJO
RM
AJO
RMAJO
R
AL
AR
M
NC
MINOR
21
22
23
IGNITION BATTERY
QC
ON
1
HO
T
WH
IT E
WH
IT E
1
W
A TE
R
IN
TR
U S IO
N
YEL RED WHT
PO
S
NE
G
LO
W
FU
E L
PR
E S
SU
R
E
SW
BL
A C K
RE
D
16
EN
G
RU
N
CO
M
AC FAIL R EL
A
Y
BL
O C K
H EA
T E R
P1
-2
G R O U N D
P 3- 5
B ATT
ERY
+
SE
N SI N G
DC
O U TP
U T
NO
CO
M
30
SECONDS AFTER
SECOND SHUTDOWN EN
G
IN
E
CO
M
PA
R
TM
ENT
START,
THEN 5
INHIBIT FOR
P 1- 12
O VE
R S PEE
D
P1
-7
LOW
O IL PR
ESS.
SPEED SENSING
P 1- 10
E NG
IN E
RUNNI
NG
CONTROL PCB
P1
-1 1
OV
E R T EMP
.
P 1-4
O V ER
C RA
N K
P 1- 1
GR
OU
N D
P1
-3
BA
TT
ER
Y +
W
A
TER
IN
TR
U
SI
O
N
1 2 3 4 5 6 7 8 9 10 11 12
P 2-1
7
TB
2-1
3
NC
J4
N C
12 11
3 1 1 6 3 10 2 4 8 7 5 9
TB
2- 20
Batter
y
C har
ging
Regulator
BCA
A
C
D
B
E
+
-
ALARM
NC COM
Fig. 1-3, PN-6x-T System Diagram
1.0 System Overview, continued
1.1 PN-6x-T System Diagram
(See Fig. 3-12 for details)