VIAIR TECH TIPS
COMPRESSOR MOUNTING & INSTALLATION
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Choose a compressor-mounting location that is as cool as possible and away from heat sources. The cooler the ambient temperature, the less chance the compressor will overheat. This will help the compressor run cooler, and last longer.
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Avoid mounting compressors directly behind the rear tires of a vehicle where dirt, dust, and moisture are most likely to gather.
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Always install compressor(s) higher than air reservoir tank’s intake port to keep moisture from leaking into the compressor’s head.
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Compressor(s) should not be mounted upside-down. Heat travels upwards and can shorten the compressor’s service life over time by increasing the internal temperature of the compressor.
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Install compressor(s) on a flat and level surface whenever possible.
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Never use a compressor near explosive or flammable materials.
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Provide the compressor with an electrically-sound chassis ground to ensure proper operation of the compressor.
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Always operate compressors below the maximum pressure rating of the compressor according to each compressor’s specifications.
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Check fittings periodically as a maintenance precaution.
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Periodically clean dust and accumulated dirt from the compressor cooling fins and motor housing. This will keep the compressor operating temperature lower and extend its service life.
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Many VIAIR compressors are dust and moisture resistant, but none are absolutely dustproof or waterproof (except IG Series). Always mount compressors in locations where they are unlikely to come into direct contact with the elements.
Wire Gauge / Maximum Fuse Size
00 awg / 400 amps
0 awg / 325 amps
1 awg / 250 amps
2 awg / 200 amps
4 awg / 125 amps
6 awg / 80 amps
8 awg / 50 amps
10 awg / 30 amps
12 awg / 20 amps
14 awg / 15 amps
16 awg / 7.5 amps