Alpha Technologies AlphaGen PN-6x-T 7.5kW 48VDC - Technical Manual - Manual (Page 15)

042-288-B0-001, Rev. A 15
1.0 System Overview, continued
1.2 CE3x2 5kW System Diagram
Fig. 1-4, CE3x2 System Diagram
BLK
P5
2 1
P8 BLACK
CR
SM
RED
N N N
P4-2 P4-5
RED
CR
IGNITION
P4-6 P4-1
HR 70
P7-3
TRIGGER COIL
IGNC
WHT
BLK
STM
P7-4 P7-1 P7-2
P3-4 P3-9
FUEL
CONTROL
M2 M4 M3
B LK RED YEL
P1-11OVER TEMP. P1-12OVER SPEED
CRANK P3-1
RUN P3-6
P N
P1-1GROUND P3-5 BATTERY +
STP LOP P N RUN OVC STT OVT OVS
P1-2GROUND P1-3BATTERY + P1-9STOP P1-6START P1-10ENGINE RUNNING P1-7LOW OIL PRESS. P1-4OVER CRANK P2-4 P2-3
SPEED SENSING
GROUND P3-2
AC2 AC1 DCP DCN
P2-2 P2-1
DC OUTPUT SENSING
P3-12
13
P3-17 P3-18
P3-20 P3-16
CONTROL THROTTLE
IGNITION BATTERY
+
37
2
1
ALARM BYPASS RELAY POS#1 TB2-7 TB2-20 TB2-13 TB2-11
BLACK RED
1
PAD SHEAR WATER INTRUSION
2 3 J10 J9
11 5 12 9 8
9 8 6 5 7 11
GAS HAZARD PWR (+12vFUSED) GAS HAZARD ALARM LOW FUEL PRESS.
10 14 13
GROUND 12 VDC APU FAN
12
NO CONNECTION DOOR OPEN
TB2 PWR (+12 VDC ) J5
1 2 3 4 5 6 7 8 9 10 11 12
TB 1
(TELCOM)
APU COMPARTMENT
GROUND
P4-9
P4-8
P4-10
P4-7
1 2
150 AMP Fuse
(GREY)
1
RECTIFIER
DC SENSE J8
J6 AC SENSE
3
RED BLACK
CHARGER BATTERY
4
3
J2 2
1
ORANGE
TB2-8
WATER
INTRUSION
YELLOW
123
+
ORANGE BLACK GREEN
LOW FUEL
PRESSURE
COM
NC
N
AC FAIL RELAY
NO
L
AC L
1
AC/ FAIL NC
AC G
AC/ FAIL COM
AC/ FAIL NO
LPG
(NEG) (12VDC)
8
3
7
6
2
5
4
ECM J5-6
ECM J5-5
ECM TB1-9
DOOR SW DOOR SW
1
7
4
2
8
6
0
14
ECM TB1-7
ECM TB1-8
ECM TB1-2
MINOR ALARM NO COM
ENG RUN NO
MINOR ALARM NO
MINOR ALARM NC
ENG RUN NC
Door NO
12
15
10
11
13
ALM BY NC
MINOR ALARM NC COM
MAJOR ALARM COM
MAJOR ALARM NC
MAJOR ALARM NO
ALM BY NO
ALM BY COM
23
22
21
18
19
20 ECM TB1-9
ECM TB1-4
ECM TB1-5
ECM TB1-6
16
FUEL SOLENOID
B
C
MODULE
874-869-20
CONTROL PCB
4
ALARM BYPASS RELAY
N 70 N
-
71 70
STATOR 3 LEAD
NC NC
J4 2 3 6 1 4 10 7
SMH (GREY)
1 2
PAD SHEAR
AC N
17
ECM
3
HET LOP
9
GAS
HAZARD DETECT
high engine temp low oil pressure
Door COM
M1
(CATV)
P3-19
WHT
APU ENCLOSURE FAN
1 J1 2
RUN ENG COM
MON.
LPG MON. (12VDC)
(POS)
123
TB2-7
123
CUSTOMER OUPUT CABLE CONNECTION
WATER INTRUSION COM PAD SHEAR COM LOW FUEL PRESS. COM GAS HAZARD PWR/ALRM COM DOOR OPEN COM
NOT USED
CHARGER CONTROL
BATTERY HEATER MAT (OPTIONAL)
5 6
BLOCK HEATER
1 2
SMH 175 (GREY)