Pumptec SPRAYER SUB-ASSEMBLY 350U with regulator - Manual (Page 7)

7
Pumptec, Inc. | 700 McKinley St. NW, Anoka, MN 55303 | 763-433-0303 | www.pumptec.com Version 011614
-
Consult an automotive technician (certified to ASE T6 Truck Electrical/Electronic
Systems) for final approval of wiring installation and electrical components.
-
The wiring circuit must include an ON/OFF switch rated for 12VDC, 75 Amps or
higher.
-
The wiring circuit must include overload protection such as a fuse rated for 40
Amps.
-
Use a 27 Series 12VDC Marine and RV Deep-Cycle battery. Suggested specs are
675 cold cranking amps and 180Ah of reserve capacity at 25Amps.
(Example: Interstate SRM-27B).
-
Use 8Ga. or heavier SAE 1127 type SGT wire rated to 105°C. Maximum total
circuit length for 8Ga wire is 18ft (example: 9ft red wire + 9ft black wire = 18ft
total circuit length). Longer circuits will require heavier wire.
-
Take extra care to make sure wires are prevented from contacting sharp edges
such as holes in sheet metal that may damage the wire insulation jacket. Use
wire cover loom to bundle wires together and used clamps to secure in place.
STEP 5 Connect motor wires to a 12VDC power
circuit. (switch, fuse, and battery).
Wire cover loom
Clamp
Keep wires away from sharp
metal edges or corners