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USER MANUAL

ULTRA-LIGHT DUTY ONBOARD AIR SYSTEM

1.0 GALLON AIR TANK & PLUMBING

Your 1.0 gallon air tank comes with four 1/4" NPT port openings. To ensure safe & trouble-free use of your air 

tank, install the drain cock and a safety pressure relief valve. (See Figure 1)

Tank Fittings:

Install supplied fittings for the air tank in areas where they are most appropriate for your installation using 

thread sealant. Make sure that the safety valve is installed in the top of the tank, and that the drain cock is 

installed in the lowest position of the tank. Be sure that all fittings are accessible since you may have to plumb 

each fitting as needed to utilize the air tank properly.

IMPORTANT: 

-  Tank is rated to 150 PSI maximum working pressure, however the kit is originally packaged with a 

  105 PSI pressure switch.  

-  Tank is NOT to be used as a breathing device.

-  Bleed pressure from tank before servicing or adding attachments. 

-  Use only attachments or tools rated for 105 PSI working pressure or less.

CAUTION! DO NOT PRESSURIZE YOUR TANK UNTIL YOU HAVE INSTALLED 

ALL NECESSARY PORT FITTINGS AND ACCESSORIES.

-  Apply sealant to threads of fittings prior to assembly and tighten each part with a wrench.

-  Do not over tighten if your port fittings are made from brass, since brass threads can be stripped. 

-  Always release air from tank before servicing. 

WARNING: FAILURE TO DRAIN TANK AND REMOVE CONDENSATION

WILL CAUSE TANK TO RUST PREMATURELY.

-  To remove accumulated condensation inside the tank, bleed pressure from tank until pressure  

  is approximately 5 PSI to 20 PSI using drain cock.

-  Drain water from tank by opening the drain cock drain valve and close after draining tank.

-  If drain cock valve is plugged, release all air pressure from tank, remove drain valve and clean, then reinstall. 

IMPORTANT: Replace air tank 2 to 5 years from date air tank was first used. 

Adhering to air tank draining guidelines will prolong the life of your air tank.

PLEASE NOTE: RUSTED TANKS CAN FAIL CAUSING EXPLOSIONS OR FATAL INJURIES.

Discard tank immediately if tank is rusted.

SAFETY VALVE: When using a safety pressure relief valve, point the safety pressure relief valve away  

from your body when releasing air. Use the pull ring on the safety relief valve to vent pressure from the 

tank before servicing.

P/N 10000

OBA PLUMBING DIAGRAM

15 Edelman

Irvine, CA 92618

949-585-0011

www.viaircorp.com

1.0

Gallon

Tank

Drain

Cock

Leader Hose

From Compressor

Pressure

Switch

Safety

Valve

T-Fitting

T-Fitting

BSP Adapters

(For Air Lockers)

Compression

Fitting

OR

Rev.1

Plumbing Diagram:

(Figure 1)

Содержание 10000

Страница 1: ......

Страница 2: ...ns the parts needed for specific areas of installation and may contain smaller bags within each package for specific uses PARTS PACKAGES USER MANUAL ULTRA LIGHT DUTY ONBOARD AIR SYSTEM Package 1 Pressure Switch Relay A Pressure Switch 85 PSI on 105 PSI off 1pc B 40 amp relay 1pc REDUCER A O Package 2 Fittings C 1 4 NPT Drain Cock 1pc D 1 4 NPT 145 PSI Safety Valve 1pc E 1 4 NPT Compression Fitting...

Страница 3: ... with a wrench Do not over tighten if your port fittings are made from brass since brass threads can be stripped Always release air from tank before servicing WARNING FAILURE TO DRAIN TANK AND REMOVE CONDENSATION WILL CAUSE TANK TO RUST PREMATURELY To remove accumulated condensation inside the tank bleed pressure from tank until pressure is approximately 5 PSI to 20 PSI using drain cock Drain wate...

Страница 4: ...is 10 11 ft lbs 98C Compressor Wiring See Figure 3 on back of manual 1 Disconnect ground cable from vehicle s battery 2 Temporarily position the air compressor in the location where it will be mounted 3 Route ground wire to the negative post of the battery or to an appropriate grounding point and cut ground wire to length as needed 4 Mount the 98C air compressor with the two 13 64 5 mm bolts nuts ...

Страница 5: ...et port of the tank to keep moisture from being able to seep back to the tank PRESSURE SWITCH WITH RELAY INSTALLATION Your VIAIR Ultra Light Duty Onboard Air System comes complete with a pressure switch and a 40 amp relay that will turn on the compressor at 80 PSI and off at 105 PSI The pressure switch has a 1 8 NPT inlet at the bottom that will need to be installed into the 1 8 NPT port of the T ...

Страница 6: ...Y CYCLE Duty cycle refers to the amount of time a compressor can beoperated in a given time period at 100 PSI and a standard ambient temperature of 72 F It is commonly expressed in percentage format Compressor on time on time off time Duty Cycle ONE HOUR DUTY CYCLE MINUTES ON 100 PSI 72 F MINUTES OFF 9 5 Min On 55 Min Off 10 6 Min On 54 Min Off 15 9 Min On 51 Min Off 20 12 Min On 48 Min Off 25 15 ...

Страница 7: ...lt tank to drain Drain tank more frequently 2 Move compressor to area with less humidity or use air line filter Compressor will not run 1 No power or power switch in OFF position 2 Blown fuse 3 Motor overheats 4 Faulty pressure switch 1 Make sure compressor switch is ON 2 Disconnect compressors from power source replace fuse Refer to Specifications section for correct fuse amperage 3 Let compresso...

Страница 8: ... of the Manual shall be used reproduced translated converted adapted stored in a retrieval system communicated or transmitted by any means for any commercial purpose including without limitation sale resale license rental or lease without the prior express written consent of VIAIR VIAIR does not make any representations warranties or guarantees express or implied as to the accuracy or completeness...

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