Wiring Table; Electrical Installation - Johnson Pump SPXFLOW F2P10-19 1/2” hose 12 V Instruction Manual

in the flow direction to the receptacle. When the oil is drained (check with the dipstick of the engine)
switch off the pump immediately by moving the integrated switch to its centre position. Change the oil
receptacle to the container with new oil. Start the pump by pressing the switch in the flow direction to
the motor. Use the dipstick of the engine to make sure the right amount of oil has been filled into the
engine. Note! As soon as all oil has been drained from the engine, or when the container for refilling oil
into the engine is empty, the pump must be stopped immediately. Otherwise there is a risk of dry running
which will damage the impeller.
Wiring dimensions
(based on 3% voltage drop)
Wire size Max wire length in m*
12V
1,5 mm 3,7 m
2
2,5 mm 6,1 m
2
4 mm 9,8 m
2
6 mm 14,6 m
2
10 mm 24,4 m
2
25 mm
2
* The wire length is the total distance from the battery to the pump and back to the battery. It is
recommended to use a relay to shorten the main leaders.

Wiring table

All DC pumps
Max 0,2 m
Black
Green/yellow

Electrical installation

F2P10-19
Connect power supply according to picture.
Original instructions
F2P10-19
F3B-10 Oil Change
24V 12V
14,6 m 3,7 m
24,4 m 6,1 m
9,8 m
14,6 m
24,4 m
Red
Terminal
fuse
Switch
Pump
F3B-19
24V 12V
14,6 m
24,4 m 2,7 m
4,4 m
6,6 m
17,6 m
27,4 m
F3B-19 Oil Change
Black
Green/yellow
F38B-19
24V 12V
11,0 m 2,7 m
17,6 m 4,4 m
26,3 m 6,6 m
17,6 m
27,4 m
Max 0,2 m
Terminal
fuse
Pump
IN IN
+ RED - RED
> English
F4B-19
24V
11,0 m
17,6 m
26,3 m
Red
11