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Wiring schematic, Electrical installation – Echo 72825 Instruction User Manual

Page 3

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Instruction Sheet

MODELS: Ch911Dh (72928), 72942 &

Ch922Dh (74950)

Crimp a ring terminal onto the Black, ground lead.

1.

Drill a 3/16” hole in the trailer, close to the solenoid

2.

valve, and secure the ground wire with the #10 self-

tapping screw provided.
Connect the two-pin connector to the top of the valve

3.

coil.
Crimp a ring terminal to the Red wire in the Feed Sen-

4.

sor harness and attach to “B” terminal on the back of

the Murphy Switch.
Connect the socket connector to the LOFA control.

5.

Secure wiring harness with cable ties as appropriate.

6.

ELECTrICAL InSTALLATIOn

MODELS: Ch6614h (72620), 74824 & 72825

note: For Models Ch6614h (72620) & 74824 (honda En-

gines), note STEP 4 and refer to the wiring schematic.

Crimp a ring terminal onto the Black ground lead.

1.

Drill a 3/16” hole in the trailer, close to the solenoid

2.

valve, and secure the ground wire with the #10 self-

tapping screw provided.
Connect the two-pin connector to the top of the valve

3.

coil.
Crimp a spade connector onto the Red wire in the

4.

Feed Sensor harness and connect to the yellow wire

from the Kohler engine harness. For Honda engines,

the Red wire is attached to the black wire with a yellow

tracer coming from the engine.
Connect the socket connector to the LOFA control.

5.

Secure wiring harness with cable ties as appropriate.

6.

WIRING SCHEMATIC

5
6

4

2
3

1

WIRE COLOR CODE LEGEND

O ORANGE

G GREEN

B BLACK

R RED

BL BLUE

BR BROWN

B
O
G
BR
B

PROXIMITY

SENSOR

B
BL

BR

7

BL

R

FUSE

8 AMP

R

POWER GROUND

B

COIL

CONN

CONN

O

G