Specifications
LOFA EP250 Operation and Troubleshooting
18 463-3000-01 Rev - C.1 - 28-Feb-2007
Description:
Part Number:
250 Hembree Park Dr Ste 122
Rev
Drawn By: Date:
Roswell GA 30076 phone: 770-569-9828 fax: 770-569-9829
Tolerances
+/-
.X .XX .XXX ANGº
.1 .02 .005 2º
Sheet of
www.LOFA.net
MANUFACTURER OF QUALITY ENGINE COMPONENTS
INDUSTRIES, INC.
EP-250 Panel W/ GT Connector And AutoStart
MThiam 1
FLT1
High Float
N.O.
FLT2
Low Float
N.O.
THE INFORMATION CONTAINED IN THIS DRAWING IS CONFIDENTIAL AND THE SOLE PROPERTY OF LOFA INDUSTRIES INC. Reproduction or dissemination in whole or in part in any form or medium without express priorwritten permission of LOFA INDUSTRIES INC is prohibited.
J17
6.3mm PosLock
12 AWG Red
16 AWG White
16 AWG Black
16 AWG Black
J22
6.3mm PosLock
MSS200
INTERFACE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
2
3
X10
1
X6
X7
X8
30
31
31
30
50f
58
K1-30
K1-87a
31
K1-87
k1-87
K1-85
K4-87
K4-87a
D+
W-G
19-17
Sol2
Sol+
X9
X4
X3
X5
D+ Alternator
Thermistor
Tachometer
Ground
AutoStart
Ground
Alarm
Pressure Switch
Auto Power (58)
Pressure Switch
Preheat Control
Starter (50)
Solenoid
X1
1
2
3
4
X11
Aux Relay
BD1
J23
6.3mm PosLock
J16
6 Pos. Black
1
2
3
4
5
6
16 AWG Tan
14 AWG Red/Black
14 AWG Red
KS1
15
15
50A
19
19
58 30
30
17
17
14 AWG Red
14 AWG Red
J32
5
6
7
8
9
10
J33
1
2
3
4
J31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
J16
EP-250
1
2
3
4
5
6
7
8
9
10
11
12
13
14
50
50
Sol+
Temp
PSI
W
Solenoid
Aux Switch 1
Temp Switch
Aux Switch 2
Pressure Switch
Ground
Ground
Starter (50)
Accessory (15)
Tachometer
Preheat Control
Pressure Gauge
Temp Gauge
D+ Alternator
Prh
Gnd
Gnd
15F
Alm
Aux 2
Aux 1
Sw
15
50
Sol+
15
Battery
Preheat
PSI
Temp
Aux 1
Aux 2
15A
BD2
J29
6.3mm PosLock
J30
6.3mm PosLock
J28
6.3mm PosLock
J27
6.3mm PosLock
J21
6.3mm PosLock
J20
6.3mm PosLock
J19
6.3mm PosLock
J18
6.3mm PosLock
16 AWG Green
16 AWG Yellow
16 AWG Yellow/Blue
16 AWG Yellow/Black
16 AWG Yellow/Orange
16 AWG Black
16 AWG Orange
16 AWG Black
16 AWG Black
16 AWG Grey
J24
6.3mm PosLock
J25
6.3mm PosLock
J26
6.3mm PosLock
1
6
A WG Black
16 A
W
G
Whit
e
16 AW
G
R
ed
16 AWG Orange
16 A
W
G
B
l
ue
16 AWG Blue
16 AWG Tan
12 AWG Red
16 AWG Pink Black
16 AWG White
12 AWG Red/Black
0000
G6
Hourmeter
- +
G4
+
+
-
-
G3
Pressure
+
+
-
-
G2
+
+
-
-
G1
Customer
Supplied
+
+
-
-
16 AWG B lack
16 AWG Black
16 AWG Red
16 AWG Black 16 AWG Black 16 AWG Blac k 16 AWG Black
16 AWG Red 16 AWG Red 16 AWG Red 16 AWG Red
J14
6.3mm PosLock
J2
6.3mm PosLock
J9
6.3mm PosLock
J6
6.3mm PosLock
J3
6.3mm PosLock
J1
6.3mm PosLock
J15
6.3mm PosLock
J13
6.3mm PosLock
J11
6.3mm PosLock
J8
6.3mm PosLock
J2
6.3mm PosLock
J5
6.3mm PosLock
J7
6.3mm PosLock
J10
J4
6.3mm PosLock
G5
Voltmeter
-+
Accessory (15)
Tachometer
D+ Alternator
Temp Gauge
Pressure Gauge
Preheat Control
Battery+ (30)
Solenoid
Aux Switch 2
Aux Switch 1
Temp Switch
Pressure Switch
Ground
Starter (50)
Mix Male
GT 150/280
A
B
C
D
E
F
G
H
J
K
L
M
N
P
P1
14 AWG Purple
14 AWG Purple