USER MANUAL
DUAL ONBOARD AIR SYSTEM
AMERICAN WIRE GAUGE GUIDE 12-VOLT:
5
10
15
20
5
16
16
16
14
10
16
14
12
10
15
16
12
10
10
20
14
10
10
8
25
14
10
8
6
30
12
10
8
6
40
12
8
6
6
50
10
6
6
4
60
10
6
4
4
Wiring Diagram - Figur
e 3:
(
Fuse not included
)
DUAL GEN.2 MODEL
COMPRESSOR WIRING DIAGRAM
15 Edelman Irvine, CA 92618 949-585-0011 www
.viair
corp.com
Pr
essur
e
Switch
+
-
Battery
Fuse
1
2
34
1.
Compr
essor positive wir
e (Red)
2.
To fused battery/power sour
ce (+)
(See amp draw of compr
essor for rating)
3.
To one pole of pr
essur
e switch
4.
Gr
ound (-)
NOTE: Relay not to scale.
PN’
s 20075, 20175, 20085, 20185
To Keyed
Power Sour
ce
To Lamp Cir
cuit
Dash Panel
R3-121420
Summary of Contents for 20075
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