VIAIR Heavy Duty OBA - Manual (Page 10)

P/N 10003, 10005, 10007, 20001
COMPRESSOR WIRING DIAGRAM
(with combination pressure switch / relay)
15 Edelman
Irvine, CA 92618
949-585-0011
www.viaircorp.com
+
-
Battery
To Keyed
Power Source
To Lamp Circuit
Dash Panel
Large Red
Small Red
White
Black Fuse
Rev.1
WIRE GAUGE GUIDE 12-VOLT:
Amp Draw
Length of wire from battery to compressor
10 15 20 25 30
10 14 12 10 10 10
15 12 10 10 8 8
20 10 10 8 6 6
25 10 8 6 6 6
30 10 8 6 6 4
40 8 6 6 4 4
50 6 6 4 4 2
60 6 4 4 2 2
Wiring Diagram:
(Figure 2)
USER MANUAL
HEAVY DUTY ONBOARD AIR SYSTEM