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INTERACTIVE SCHEMATIC Bookmarks
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Information Component Table Tap Table Fluid Power Symbols Electrical Symbols
Schematic Machine Views Front Frame Rear Frame Tap Views
The Bookmarks panel will allow you to quickly navigate to points of interest. EC-C2 EC-C3
E-C60 E-C61
Click on any text that is BLUE and underlined. These are hyperlinks that can be used to navigate the schematic and machine views.
EC-C1
VIEW ALL CALLOUTS
When only one callout is showing on a machine view this button will make all of the callouts visible. This button is located in the top right corner of every machine view page.
HOTKEYS (Keyboard Shortcuts)
FUNCTION Zoom In Zoom Out Fit to Page Hand Tool Find
KEYS “CTRL” / “+” “CTRL” / “-” “CTRL” / “0” (zero) “SPACEBAR” (hold down) “CTRL” / “F”
RENR1242-04 November 2005
3500B Engine for Electrical Power Generation (EPG) with Electronic Modular Control Panel (EMCP) 4GM171-UP 5XM1-UP 6PM1-UP 7KM1-UP 8RM175-UP
6HN138-UP 6PN249-UP 6WN114-UP 7RN428-UP 3LS1-UP
© 2005 Caterpillar, All Rights Reserved
3MS1-UP 3NS1-UP 1NW1-148 2HW1-311 2JW1-UP
4AW1-1089 5AW1-UP
Printed in U.S.A.
COMPONENT LOCATION Component
Schematic Location
Machine Location
Component
Schematic Location
Machine Location
Alternator
I-8
2
Sensor - Engine Coolant Level
G-5
note 4
Batteries
K-7
note 1
Sensor - Engine Coolant Temp
G-2
14
Alternator - Breaker
I-9
8
J-12
note 5
Sensor - Engine Oil Press (Filtered)
G-1
15
Sensor - Engine Oil Press (Unfiltered)
G-1
16
Breaker - ECM (Engine Control)
I-7
Control - Engine
C-7
13
Sensor - Engine Speed (EMCP)
K-5
9
3
Sensor - Engine Speed Timing
E-4
17
Control - Speed
D-13
Control - Genset Status
J-13
note 5
Sensor - Fuel Filter Press (Filtered)
G-1
18
note 5
Sensor - Fuel Filter Press (Unfiltered)
G-1
19
Module - Loadshare
F-16
note 5
Sensor - L. Turbo Exhaust Temp
E-4
20
Module - Relay
I-13
note 5
Sensor - L. Turbo Inlet Press (note 3)
G-2
21
Motor - Prelube
G-5
4
Sensor - R. Turbo Exhaust Temp
E-4
22
Motor - Starter (1/2 Group)
I-9
5
Sensor - R. Turbo Inlet Press (note 3)
G-2
23
Motor - Starter (1/2 Group)
K-8
6
Sensor -Turbo Outlet Press
G-2
24
Potentiometer - Speed Adjustment
D-13
note 1
Solenoid - Air Shut-off (Left Side)
H-5
25
Relay - Air Shut-off
I-11
note 5
Solenoid - Air Shut-off (Right Side)
I-5
26
Relay - Start Aid Hold
C-12
note 5
Solenoid - Air Start (if equipped)
J-5
27
Relay - Start Aid Start
C-11
note 5
Solenoid - Cylinder Head (note 2)
C-3, E-3
28
Relay - Mag #1
G-11
note 5
Solenoid - Start Aid
H-5
29
Relay - Mag #2
G-11
note 5
Solenoid - Start Aid
H-5
30
Relay - Prelube (Master)
E-11
note 5
Switch - Disconnect
K-8
note 1
Relay - Prelube (Slave)
F-11
note 5
Switch - E Stop
D-11
note 5
H-5,G-5
7
Switch - E Stop
I-11
note 5
Sensor - Aftercooler Temp
G-2
10
Switch - Start Aid Auto/Man
D-11
note 1
Sensor - Atmospheric Press
G-2
11
Switch - Prelube Press
E-6
31
Sensor - Crankcase Press
G-1
12
Breaker - CB4
Resistor
Note1 : Customer supplied component. Note2 : One located at each cylinder. Note3 : Location marked with an "a" indicate the sensor location when the engine is NOT aquipped with an airshut-off Note4 : Located at the radiator. Note5 : Located in the insrtument box mounted on the generator.
PLUGS AND CONNECTORS Page 1 of 2 40-Pin Deutsch Connector 110-6844 Seal
110-6847 Plug As. or
110-6848 Plug As. or 110-6847 Plug As. (Service Replacement)
Wire Gauge
Pin #
Socket #
Notes
14
9W-0852
9W-0844
DT, DRC, HD, and Deutsch connectors.
16-18
8T-8729
8T-8730
DT, DRC, HD, and Deutsch connectors.
14-18
7N-7780
7N-7779
Surseal connectors only.
4-6
8N-1548
8N-1547
25-pin CE connectors only.
10
8N-1542
8N-1543
25-pin CE connectors only.
12-14
8N-1540
8N-1541
25-pin CE connectors only.
16-18
9X-6856 8N-1538
9X-6857 8N-1539
25-pin CE connectors only.
110-6848 Plug As. Wire Gauge
Pin #
Socket #
14
9W-0852
9W-0844
16-18
8T-8729
8T-8730
9-Pin HD10 Receptacle E
D C B
A
2-Pin Sure-Seal Plug
F J G
H
1 2
8T-8736 Receptacle
7N-9738 Receptacle
7N-9737 Plug Wire Gauge
Pin #
Socket #
14-18
7N-7780
7N-7779
Wire Gauge
Pin #
Socket #
14
9W-0852
9W-0844
16-18
8T-8729
8T-8730
3-Pin DT Plug 102-8813 Seal
3E-3368 Wedge 3E-3307 Receptacle As.
104-2921 Plug As. 3E-3371 Wedge 102-8808 Plug Kit
102-8803 Receptacle Kit
Wire Gauge
Pin #
Socket #
14
9W-0852
9W-0844
16-18
8T-8729
8T-8730
2-Pin DT Plug 102-8812 Seal
3E-3365 Wedge
3 E-3362 Wedge
3E-3364 Plug As.
3E-3361 Plug As.
102-8807 Plug Kit
102-8802 Receptacle Kit Wire Gauge
Pin #
Socket #
14
9W-0852
9W-0844
16-18
8T-8729
8T-8730
D86819
PLUGS AND CONNECTORS Page 2 of 2 4-Pin DT Plug
102-8814 Seal
3E-3377Wedge
. 3E-3376 Receptacle As
3E-3374Wedge
3E-3373 Plug As .
102-8809 Plug Kit
102-8804 Receptacle Kit Wire Gauge
Pin#
14 16-18
9W-0852 8T-8729
Socket # 9W-0844 8T-8730
24
6
18
12
22 21
4
9
16
10
3
15
7
13
4
19
1
1
19
3
21
21 20 19
DEUTSCH D IP DRC16-24SA USA
3E-4367 Ring
22
24 23 22
3E-8558 Bolt
6
24
24-Pin DRC Connector
9X-3265 Seal
7X-6222 Connector As . Wire Gauge
Pin#
14
9W-0852
9W-0844
Socket #
16-18
8T-8729
8T-8730
9X-0145 Receptacle As .
25-Pin CE Plug 18
18
2
1
17 16
20
16
4
15 25 22
24
21
14
6
23
12 11
10
3 4 5 21
25
23
12
8
11
9
22
24
13
7
13
2 20
19
15
5
14
1
17
3 19
9
6 7
8
10
3T-3044 or 8N-1518 Plug As .
8N-1521 Endbell As .
Wire Gauge
Pin #
4-6
8N-1548
Socket# 8N-1547
10
8N-1542
8N-1543
12-14
8N-1540
8N-1541
16-18
9X-6856 8N-1538
9X-6857 8N-1539
3T-3043 or 8N-1517 Receptacle As .
40
30
20
10
10
40
40-Pin DRC Connector
35 31
36
6
25
26
16
5
15
1
11
21
5 1
36 35 31
35 34 33 32 31
DEUTSCH D IP DRC16-40S
3E-4367 Ring
6
40 39 38 37 36
3E-8557 Bolt
9X-3132 Seal
. 8T-9834 Connector As Wire Gauge
Pin #
Socket #
14
9W-0852
9W-0844
16-18
8T-8729
8T-8730
. 9X-1343 Receptacle As
D86820
18
17
16
15
14
13
12
11
10
9
8
7
6
G
4
3
2
1
RD-6
314-PU-10
K
5
S
K
MTR BAT
BATTERIES NOTE 1
RD-00 RD-00
MOTOR
DISCONNECT SWITCH 7N-0718 NOTE 1
(6) 1/2 MOTOR GP. 8N-3896 (3512/6) 7C-0527 (3508) BK-00 BK-00
POS NEG
POS NEG
BK-00
838-873
BK-18 RD-18
1 2
(9) EMCP ENGINE SPEED SENSOR 6V-2455
BK-18 RD-18
CUSTOMER SUPPLIED
L17
838-873
AIR SHUT OFF RELAY 9X-8124 NOTE 5 ASOS 1
3
852-TN-10
4
F708-YL
130-GN/YL
E-STOP 111-1324 NOTE 5
109-RD-4
+
R
L7
87a
85 30
86 926-RD
SAR2 START AID HOLD RELAY 3E-6477 NOTE 5
85
87 101-TN-14 87a
F707-WH F710-BR 382-PK-14 926-RD
30
L11
C-KEY PLUG AS. 101-0204
SERVICE CONNECTOR 8T-8736
L15
SAR1 (3) ENGINE CONTROL
START AID RELAY 3E-6477 NOTE 5
C
FOR 3512B/3516B ONLY
D-KEY PLUG AS. 101-0205
C B A E796-GN 993-BR 997-OR
GN-18 SIGNAL YL-18 ANALOG RET OR-18 +V ANALOG
C B A F725-WH 993-BR 997-OR
GN-18 SIGNAL YL-18 ANALOG RET OR-18 +V ANALOG
GN-18 SIGNAL YL-18 DIGITAL RET OR-18 +V ANALOG C B A E795-YL 993-BR 997-OR
GN-18 SIGNAL YL-18 ANALOG RET OR-18 +V ANALOG C B A F737-YL 993-BR 997-OR
GN-18 SIGNAL YL-18 ANALOG RET OR-18 +V ANALOG C B A 994-GY 993-BR 997-OR
GN-18 SIGNAL YL-18 ANALOG RET OR-18 +V ANALOG C B A A746-PK 993-BR 997-OR
GN-18 SIGNAL YL-18 ANALOG RET OR-18 +V ANALOG C B A A747-GY 993-BR 997-OR
GN-18 SIGNAL YL-18 ANALOG RET OR-18 +V ANALOG C B A F714-PK 993-BR 997-OR
GN-18 SIGNAL YL-18 ANALOG RET OR-18 +V ANALOG
WH-18 SIGNAL BK-18 ANALOG RET OR-18 +V ANALOG
1 2 A715-GY G769-PU
YL YL
YL YL 1 2 A713-GN G769-PU
YL YL 1 2 A711-PU F730-GY
YL YL 1 2 A709-OR F730-GY
YL YL 1 2 A707-PU F728-BR
YL YL
C B A F704-OR 998-BR A700-OR
1 2
WH-18 SIGNAL BK-18 DIGITAL RET OR-18 +V DIGITAL
C B A F703-GY 998-BR A700-OR D-KEY PLUG AS. 101-0205
A705-YL F728-BR
WH-18 SIGNAL BK-18 DIGITAL RET OR-18 +V DIGTAL
C B A 999-WH 998-BR 996-GN
YL YL
WH-18 SIGNAL BK-18 DIGITAL RET OR-18 +V SPD/TIM
2 1 F724-PU F723-PK
L1
RECEPT AS. (16) 9X-0352
D A716-PU G770-WH
893-GN 892-BR
150-RD 229-BK
1 2
86 87
150-RD 229-BK
YL YL
SERVICE CONNECTOR COVER 8C-6354
A B C D E F G H J
A714-PK G770-WH
NOTE: CIRCUITS J981-WH AND J982-OR MUST BE TWISTED TOGETHER AND KEPT AS SHORT AS POSSIBLE BETWEEN DIN RAIL AND OTHER DEVICES.
L1
L11
1 2
101-TN 101-TN
892-BR 893-GN F722-OR
YL YL
L9
L9
A712-BR F731-OR
L15
999-WH 996-GN 998-BR A700-OR F703-GY F704-OR
1 2
101-TN
L11
L11
L15
998-BR
F707-WH
L2
L2 F705-PK
SAS
101-TN-14
L3 L9
YL YL
SPEED ADJUST POTENTIOMETER 1K OHM NOTE 1
L3 L9
E
A701-GY F726-YL A703-BR A705-YL F728-BR A707-PU A709-OR F730-GY A711-PU A713-GN G769-PU A715-GY A716-PU G770-WH A714-PK A712-BR F731-OR A710-GY A708-BR F729-GN A706-GY A704-GN F727-GN A702-PU A710-GY F731-OR
1
L12
1 2
START AID AUTO/MAN SW NOTE 1 8N-0694 2 MOMENTARY NOTE A 3 F720-GN 998-BR 1
L13
F724-PU F723-PK
YL YL
D
2
F719-BR
1A ES1 2A
L4
L4 L13
(28) CYLINDER HEAD SOL 15
A708-BR F729-GN
3
998-BR
3
998-BR
(28) CYLINDER (28) CYLINDER (28) CYLINDER (28) CYLINDER (28) CYLINDER (28) CYLINDER HEAD HEAD HEAD HEAD HEAD HEAD SOL 13 SOL 9 SOL 11 SOL 3 SOL 5 SOL 7
1 2
2
F718-BU
F716-WH F717-YL 113-OR F720-GN
F
YL YL
1
L15
L11
(28) CYLINDER HEAD SOL 1
A701-GY A702-PU A703-BR A704-GN A705-YL A706-GY A707-PU A708-BR F726-YL F727-GN F728-BR F729-GN
SPEED CONTROL 9X-9591 NOTE 5
L12
L11
16 26 32 38 37 31 30 36 05 17 27 39
E-STOP 111-1324 NOTE 5
998-BR F716-WH F717-YL F719-BR F715-PU 113-OR F702-GN F722-OR C465-OR-10 F705-PK F720-GN F710-BR F707-WH 382-PK-14 926-RD J982-OR J981-WH
893-GN 892-BR J982-OR J981-WH
SOLENOID 1 POWER SOLENOID 2 POWER SOLENOID 3 POWER SOLENOID 4 POWER SOLENOID 5 POWER SOLENOID 6 POWER SOLENOID 7 POWER SOLENOID 8 POWER SOL 1&3 RETURN SOL 2&4 RETURN SOL 5&7 RETURN SOL 6&8 RETURN
+B
893-GN 892-BR
L7
D
31 32 33 33 33 33 34 34 35 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49
995-BU A751-YL F713-OR F714-PK A747-GY A746-PK 994-GY F737-YL E795-YL F725-WH E796-GN
(22) TURBO EXHAUST TEMP RH 163-7782
L9
S
31 32 33 33 33 33 34 34 35 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49
F702-GN A747-GY A746-PK F713-OR 994-GY F714-PK F737-YL 995-BU A751-YL F703-GY F704-OR XXX-XX XXX-XX XXX-XX XXX-XX XXX-XX A701-GY A702-PU A703-BR A704-GN A705-YL A706-GY A707-PU A708-BR A709-OR A710-GY A711-PU A712-BR A713-GN A714-PK A715-GY A716-PU F726-YL F727-GN F728-BR F729-GN F730-GY F731-OR G769-PU G770-WH
F702-GN F722-OR
893-GN 892-BR 998-BR 998-BR 998-BR 998-BR F716-WH F717-YL F719-BR F715-PU 113-OR F702-GN F722-OR C465-OR-10 F705-PK F720-GN F710-BR F707-WH 382-PK-14 926-RD J982-OR J981-WH
(31) PRELUBE PRESSURE SWITCH 3N-1400 NOTE A 1 2
RATED SPEED (TERMS) 24 ATMOS PRES SNSR 20 TURBO OUTLET PRESSURE SNSR 23 TURBO INLET LH PRESSURE SNSR 14 OIL PRESSURE SNSR - FILTERED 08 TURBO INLET RH PRESSURE SNSR 02 FUEL PRESSURE SNSR-UNFILTERED 03 COOLANT TEMP SNSR 09 AFTERCOOLER TEMPERATURE SNSR 15 TURBO IN EXH LH TEMP SNSR 25 TURBO IN EXH RH TEMP SNSR 01 POUT 1 19 POUT 2 13 POUT 1 & 2 RETURN 07 POUT 3 29 POUT 3 RETURN 35 SOLENOID 1 POWER 16 SOLENOID 2 POWER 40 SOLENOID 3 POWER 26 SOLENOID 4 POWER 34 SOLENOID 5 POWER 32 SOLENOID 6 POWER 28 SOLENOID 7 POWER 38 SOLENOID 8 POWER 22 SOLENOID 9 POWER 37 SOLENOID 10 POWER 18 SOLENOID 11 POWER 31 SOLENOID 12 POWER 12 SOLENOID 13 POWER 30 SOLENOID 14 POWER 06 SOLENOID 15 POWER 36 SOLENOID 16 POWER 10 SOL 1&3 RETURN 05 SOL 2&4 RETURN 11 SOL 5&7 RETURN 17 SOL 6&8 RETURN 21 SOL 9&11 RETURN 27 SOL 10&12 RETURN 33 SOL 13&15 RETURN 39 SOL 14&16 RETURN 04
L11
998-BR
TIMING CALIBRATION CONNECTOR
998-BR
L6
L11
998-BR
L11
F705-PK
-B
F715-PU
(17) ENGINE SPEED/ (20) TURBO TIMING EXHAUST SENSOR TEMP LH 129-6628 163-7782
101-TN-10 101-TN PRELUBE RELAY SLAVE 9X-8124 NOTE 5
PRELUBE RELAY MASTER PPRM 3E-6477 87a NOTE 5 87 30 101-TN 101-TN 86 85 101-TN
101-TN
L13 L14
4
3
L6
L6
L3
L14
PPRS 1
G
993-BR 997-OR
A706-GY F729-GN
H401-PU
C465-OR-10
L8
L8
L13
L14
2
C B A
ENGINE COOLANT LEVEL SENSOR 165-6634 NOTE 4
L16
L8
102-GN/YL 101-TN
+ LOAD SIGNAL (FOR SETUP ONLY) + SPM SYNCHRONIZER INPUT (OPTIONAL) SPEED TRIM POTENTIOMETER (OPTIONAL) 10K, 10 TURN
RD-18 VS BK-18 GND GN-18 ALARM
ATTACHMENTS
L12
+ -
PULSE WIDTH MODULATED OUTPUT SIGNAL (TO ENGINE MOUNTED ECM)
A B C
H401-PU
F719-BR C465-OR-10
AUXILIARY CONTACT 3 CUSTOM SUPPLIED 24 VDC POWER SUPPLY (FUSED)
844-80A 845-80B 846-80C
(16) ENGINE OIL PRESSURE SENSOR UNFILTD 194-6725
F713-OR 993-BR 997-OR
HARNESS AS. 111-0452
AIR SHUT-OFF SWITCH (LH) 227-7483
L16
101-TN-10
102-GN/YL
A B C
844-80A 845-80B 846-80C
(15) ENGINE (12) CRANK OIL (23) RIGHT CASE PRESSURE (21) LEFT TURBO PRESSURE SENSOR TURBO (19) FUEL SENSOR (18) FUEL INLET (11) ATMOS FILTD (10) AFTER PRESSURE INLET PRESSURE (24) TURBO 194-6725 FILTER 161-9926 FILTER COOLER PRESSURE PRESSURE PRESSURE SENSOR SENSOR OUTLET TEMP SENSOR SENSOR 161-9926 SENSOR 161-9926 PRESSURE SENSOR 161-9926 UNFILTD FILTD SENSOR 102-2240 194-6725 194-6725 194-6724
C B A
L5
L5
L7
LOAD SHARING LINES COMMON TO ALL UNITS
+ -
(4) PRELUBE MOTOR AS. 3T-7583
C465-OR-10
C465-OR-10
L2
+ -
(14) ENGINE COOLANT TEMP SENSOR 102-2240
200-BK-10
+
TO AMMETERS, ECT. ON SWITCHBOARD (OPTIONAL)
OPEN FOR DROOP
H
RES1 RD-16 RD-16 (7) RESISTOR 9X-9584 RES2 RD-16 RD-16 (7) RESISTOR 9X-9584
MOTOR
AIR SHUT-OFF SWITCH (RH) 227-7483
F716-WH/F717-YL 998-BR 113-OR
(30) START AID SOL #2 9X-7137
200-BK-10
PRELUBE PRESSURE SWITCH DIG SNSR PWR (8V) DIG SNSR RETURN DROOP SPD SIG (TERM D) SW10 ANA SNSR PWR (5V) ANA SNSR RETURN ENGINE SHUTDOWN SIGNAL 'C'SW2 ENGINE SHUTDOWN SIGNAL 'D'SW6 START/RUN/STOP1 SW3 ECM ON/OFF - KEYSWITCH INPUT START/RUN/STOP2 SW4 START AID AUTO/MANUAL SW8 ENG SPEED/TIMING SIG +V SPEED/TIMING CAT DATA LINK (-) CAT DATA LINK (+) SECONDARY CAT DATA LINK (-) SECONDARY CAT DATA LINK (+) CRANKCASE PRESSURE SENSOR OIL PRESSURE SNSR - UNFILTERED FUEL PRESSURE SNSR - FILTERED CAN DATA LINK (-) (UNUSED) HSDL SHIELD GROUND (UNUSED) CAN DATA LINK (+) (UNUSED) SW9 (UNUSED) SW7 (UNUSED) D-OUT 5 - LOW SIDE (UNUSED) D-OUT 3 - HIGH SIDE (UNUSED) SPD PWM 1B- (UNUSED) D-OUT 2 - HIGH SIDE (UNUSED) SPD PWM 1B+ (UNUSED)
CW
BU BK
A751-YL 993-BR 997-OR
200-BK-10
L4
6
1 2
WH-18 SIGNAL BK-18 ANALOG RET OR-18 +V ANALOG
L10
L15
E
SHIELD IS
6
382-PK 200-BK
2 1
L16
6 CONTROL SIGNAL LINES SHOULD BE TWISTED PAIRS. TO BE TIED TO GROUND AT MODULE END ONLY.
F702-GN 998-BR XXX-XX XXX-XX XXX-XX XXX-XX XXX-XX
(29) START AID SOL #1 9X-7137
2 1
150-RD-14 150-RD-14 229-BK-14 229-BK-14 F724-PU F723-PK F710-BR F707-WH F718-BU F705-PK A700-OR 998-BR F722-OR 997-OR 993-BR F715-PU F719-BR F716-WH 113-OR F717-YL F720-GN 999-WH 996-GN 892-BR 893-GN J982-OR J981-WH E795-YL E796-GN F725-WH XXX-XX XXX-XX XXX-XX XXX-XX XXX-XX XXX-XX XXX-XX XXX-XX XXX-XX XXX-XX
5 POTENTIAL BURDEN IS 5VA PER PHASE
24 VDC POWER SUPPLY (+) 15 24 VDC POWER SUPPLY (-) 16 17 18 19 PWM OUTPUT SIGNAL (+) 20 PWM OUTPUT SIGNAL (-) 21 PWM OUTPUT SHIELD GND 22 LOAD SIGNAL (+) FOR SETUP ONLY LOAD SIGNAL (-)/SPM SYNC SHIELD GND 23 SPM SYNCHRONIZER INPUT (+) 24 SPM SYNCHRONIZER INPUT (-) 25 26 SPEED TRIP POT HIGH 27 SPEED TRIM POT WIPER 28 SPEED TRIM POT LOW
BU BK
1 2
844-80A 845-80B 846-80C
1 2
YL YL
A B C
382-PK 200-BK
YL YL
A B C
382-PK-14 200-BK-14 926-RD
DIODE AS. 1W-9070
1 2
844-80A 845-80B 846-80C
A C B
852-TN-14 200-BK-14
HARNESS AS. 119-8959
C465-OR-10
L5
382-PK-14 200-BK-14 926-RD
L9
(25) AIR SHUT-OFF SOLENOID LH 233-8020
852-TN-10
C B A
852-TN-10 L9
04 06 05 11 12 18 40 22 20 21 35 29 13 36 30 02 24 08 23 14 25 38 32 03 09 01 07 31 37 17 10 15 16 19 26 27 28 33 34 39
4 THIS CONTROL CONTAINS INTERNAL BURDEN RESISTORS. THESE BURDEN RESISTORS MUST BE CONNECTED ACROSS POWER SOURCE CURRENT TRANSFORMERS WHENEVER UNIT IS RUNNING TO PREVENT LETHAL HIGH VOLTAGE FROM DEVELOPING ON LEADS TO THESE TERMINALS.
852-TN-10
995-BU 993-BR 997-OR
MOUNTING GP. 126-9191
A703-BR F726-YL
200-BK-4
A704-GN F727-GN
101-TN-10 102-GN/YL-10 XXX-XXXX XXX-XXXX XXX-XXXX XXX-XXXX XXX-XXXX 852-TN-10 XXX-XXXX XXX-XXXX XXX-XXXX XXX-XXXX XXX-XXXX XXX-XXXX XXX-XXXX XXX-XXXX XXX-XXXX XXX-XXXX XXX-XXXX XXX-XXXX XXX-XXXX XXX-XXXX XXX-XXXX XXX-XXXX XXX-XXXX 124-TN-10 XXX-XXXX 304-WH-10 314-PU-10 XXX-XXXX XXX-XXXX XXX-XXXX 130-GN/YL-10
1 2
01 02 02 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 24 25 26 27 28 29 30
YL YL
130-GN/YL-10
2
01 02 02 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 24 25 26 27 28 29 30
TO VOLTMETERS, ECT. ON SWITCHBOARD (OPTIONAL)
130-GN/YL 101-TN
3 CONTACTS TO CLOSE WHEN BREAKER CLOSES.
50-400 HZ XXX-XX XXX-XX XXX-XX XXX-XX XXX-XX XXX-XX XXX-XX XXX-XX XXX-XX 6 XXX-XX XXX-XX
DIODE AS. 1W-9070
852-TN-14 200-BK-14
200-BK-10 200-BK-14
I
1 2
101-TN-10 130-GN/YL-10
SMMS1
F702-GN
2 POWER SOURCE CURRENT TRANSFORMERS SHOULD BE SIZED TO PRODUCE 5A SECONDARY CURRENT WITH MAXIMUM GENERATOR CURRENT. CT BURDEN IS ESSENTIALLY 0VA.
1 2 3 4 5 6 7 8 9 10 11 12 13 14
101-TN 101-TN-14
Ø A Ø B Ø 5 C Ø A Ø CURRENT XFORMER A Ø AMMETER B Ø CURRENT XFORMER 4 B Ø AMMETER C Ø CURRENT XFORMER C AMMETER LOAD SHARE (+) LOAD SHARE (-) LOAD SHARE SHIELD GND DROOP SWITCH CONTACT A DROOP SWITCH CONTACT B
PHASE A: POTENTIAL TERMINAL 1, WITH RESPECT TO NEUTRAL, IN PHASE WITH CT TERMINALS 4 TO .5 PHASE B: POTENTIAL TERMINAL 2, WITH RESPECT TO NEUTRAL, IN PHASE WITH CT TERMINALS 6 TO .7 PHASE C: POTENTIAL TERMINAL 3, WITH RESPECT TO NEUTRAL, IN PHASE WITH CT TERMINALS 8 TO .9
F
101-TN 101-TN-14
WOODWARD LOADSHARE MODULE 161-0797 NOTE 5
(26) AIR SHUT-OFF SOLENOID RH 233-8020
(2) ALT 35A
50 50 50 51 52 53 L1 L3 GND NOTES: 1 WITH A BALANCED THREE PHASE LOAD AND UTILITY POWER FACTOR, THE CURRENT TRANSFORMERS SHOULD BE WIRED IN THE CORRECT POTENTIAL LEG AND MUST BE PHASED AT THE CONTROL AS FOLLOWS:
BK-6 RD-6
RD-00 BK-00
304-WH-10 ALTCB 2 109-RD-4 109-RD-4 80A (8) ALTERNATOR BREAKER 171-2210 1
A701-GY F726-YL
4
124-TN-10 1 SMMS1 MAG RELAY #1 9X-8124 NOTE 5 304-WH-10 314-PU-10
L5
200-BK-6
229-BK-14 229-BK-14 200-BK-10 200-BK-6
A702-PU F727-GN
G
200-BK-6
101-TN-10 124-TN-10 109-RD-4 150-RD-14 150-RD-14
1 2
304-WH-10
MAIN BUS
200-BK-10
NON-ELECTRIC STARTER ENGINES WITH 115-5163 POWER DISTRIBUTION BOX.
YL YL
3
1
124-TN-10 124-TN-10 304-WH-10 314-PU-10
4
102-GN/YL
Ø
200-BK-10
BATTERY(+) BATTERY(+) BATTERY(-) BATTERY(-) TIMING CAL-FAN SPD(-) TIMING CAL-FAN SPD(+) START AID PULL-IN START AID HOLD-IN
A
3
Ø
229-BK-14 229-BK-14 200-BK-10
L16
F719-BR
B
BK-00 229-BK-14 229-BK-14
F715-PU
C GENERATOR
SMMS1
102-GN/YL
102-GN/YL
F716-WH/F717-YL 998-BR 113-OR
101-TN 101-TN-14
MAG RELAY #2 9X-8124 NOTE 5 SMMS2 2 1 314-PU-10 124-TN-10
CIRCUIT BREAKER
150-RD-14 150-RD-14 229-BK-14 229-BK-14
(-)
200-BK-10 101-TN-10 102-GN/YL-10 102-GN/YL 102-GN/YL SMMS1 852-TN-10
2
(+) RD-6 BK-6
2
ES1
L13
161-0797
J
200-BK-10
F708-YL
20
130-GN/YL-10
2
852-TN-10
-4
BK 0-
101-TN-10 124-TN-10 102-GN/YL-10 130-GN/YL-10
113-OR 998-BR F716-WH/F717-YL
L17
Ø
MOTOR
101-TN-10
L11
(13) ECM BREAKER 6T-3643 ECMCB 1 2 15A
124-TN-10 101-TN-10 RD-00 150-RD-14 150-RD-14 109-RD-4
L5 L11
L13
ATTACHMENT WOODWARD LOADSHARE MODULE
S
MTR BAT
838-873
1
H
G
(27) RIGHT AIR STARTER SOLENOID 5N-8980
1 304-WH 2 200-BK 115-5163
101-TN-10 124-TN-10 109-RD-4 150-RD-14 150-RD-14
101-TN-10 124-TN-10
124-TN-10
I
SHIELD BK-18 RD-18 844-80A 846-80C 893-GN 892-BR 845-80B
1 2 9 13 19 20 31 33
KEY SWITCH INPUT 1 DIGITAL RETURN 13 START/RUN/STOP 14 FUEL SHUT-OFF SOLENOID 15 GOVERNOR SYNC MOTOR 16 STARTING MOTOR LOCKOUT 18 AIR SHUT-OFF SOLENOID 19 BATTERY CHARGER CONTROL 21 RUN RELAY 24 CRANK TERMINATE RELAY 39
L17
(5) 1/2 MOTOR GP. 8N-3896 (3512/6) 7C-0527 (3508)
CHASSIS STUD EMCP ENGINE SPEED SENSOR EMCP ENGINE SPEED SENSOR ENGINE COOLANT LEVEL SENSOR VS ENGINE COOLANT LEVEL SENSOR ALARM CAT DATA LINK (+) CAT DATA LINK (-) ENGINE COOLANT LEVEL SENSOR GND XXXXXXXXXXXXXXXX RELAY MODULE (RM) NOTE 5
L13
H401-PU
BATT POST (+) POST BATT POST (-) POST AUX. CONTACT - NORMALLY CLOSED 1 AUX. CONTACT - NORMALLY OPEN 4 SHUNT TRIP 22 GSC ALARM 35
852-TN-10
130-GN/YL
J
101-TN-10
CB4 NOTE 5 2 32A
L10
GENSET STATUS CONTROL MODULE (GSC) NOTE 5
1
314-PU-10 304-WH-10
304-WH-10
101-TN-14 101-TN 101-TN-10 101-TN-10 101-TN 101-TN-10 130-GN/YL-10 130-GN/YL 130-GN/YL
BK-6 838-873 304-WH
838-873 304-WH
838-873
INJECTOR GP (16) (28) CYLINDER HEAD (28) CYLINDER (28) CYLINDER (28) CYLINDER (28) CYLINDER (28) CYLINDER SOL 2 (28) CYLINDER HEAD HEAD HEAD HEAD HEAD HEAD SOL 12 SOL 14 SOL 10 SOL 4 SOL 6 SOL 8
(28) CYLINDER HEAD SOL 16
C
FOR 3508B ONLY
(+) BATTERY SUPPLY WIRES INPUT SIGNAL WIRES TO ECM OUTPUT SIGNAL WIRES FROM
NOTE BLOCK L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 L11 L12 L13 L14 L15 L16 L17
B
SENSOR SUPPLY VOLTAGE
INJECTOR WIRING EXH TEMP SENSOR PWR/RTN SPD/TIMING TIMING CAL/FAN SPEED COOLANT LEVEL CRANKCASE/OIL/FUEL PRESSURES ANALOG ENGINE SENSOR SIGNALS ANALOG SENSOR PWR/RTN START AID SOLENOID STARTER SOLENOID CAT/ATA DATA LINKS SHUTDOWN/REMOTE START SPEED CONTROL (+)BATTERY & (-)BATTERY WOODWARD LOADSHARE INTERFACE START AID PULL-IN/HOLD-IN ECM (+)BATT/(-)BATT BATTERY (-) & BATTERY (+) TO EMCP
SIGNAL PLUS SIGNAL MINUS
B
(-) BATTERY / SENSOR RETURN
NOTE A: SWITCHES SHOWN IN NORMAL RUNNING POSITION NOTE B: UNLESS OTHERWISE SPECIFIED ALL WIRES ARE 16 AWG
A
A
THIS SCHEMATIC IS FOR THE 3500B ENGINE FOR ELECTRICAL POWER GENERATION (EPG) WITH ELECTRONIC MODULAR CONTROL PANEL (EMCP) MEDIA NUMBER: RENR1242-04 SCHEMATIC PART NUMBER: 132-8096, CHANGE: 04, Components are shown installed on a fully operable machine with the key and engine off, transmission shifter in neutral and with parking brake set. Refer to the appropriate Service Manual for Troubleshooting, Specifications and Systems Operations.
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
COMPONENT LOCATIONS - STANDY POWER APPLICATIONS VIEW ALL CALLOUTS
25
26
21
23
14 24
13
29
7
30
7
20
25
21
21
10 AIR
11
CLEANER
11 3
17
3
6 5 Left Side View
26
Front View
22
28
8
12
AIR
23
9
CLEANER
19 17
21
18 2
D86923
Rear View D86924
16
Right Side View
15
COMPONENT LOCATIONS - PRIME POWER APPLICATIONS VIEW ALL CALLOUTS
26
16
15 25 21
23
18
16
14
13
29
30
7
7
20
25
21
21
18 19 19 11
AIR CLEANER
15 11
24
10
3
3
17 6 5 Left Side View
Front View
23
23
26
22
28
8
12
31
AIR CLEANER
9
2 4
17 27
Rear View D86927
D86926
Right Side View
