Products Manual - Power Equipment Direct
Contents
1. Your Vital Air Source _ 325C AIR COMPRESSOR KIT PART NO 32530 32533 32534 32538 _ 350C AIR COMPRESSOR KIT PART NO 35030 35033 _ 400C AIR COMPRESSOR KIT PART NO 40040 _ 450C AIR COMPRESSOR KIT PART NO 45040 IMPORTANT It is essential that you and any other operator of this product read and understand the contents of this manual before installing and using this product SAVE THIS MANUAL FOR FUTURE REFERENCE USER MANUAL C 325C 350C 400C 450C COMPRESSOR KIT IMPORTANT SAFETY INSTRUCTIONS CAUTION To reduce risk electrical shock Do not disassemble Do not attempt repairs or modifications Refer to qualified service agencies for all service and repairs Do not use this product in or area where it can fall or be pulled into water or other liquids Do not reach for this product if it has fallen into liquid Use this compressor with 12 volt DC systems only This product should never be left unattended during use WARNING To prevent injury Never allow children to operate this compressor Close supervision is necessary when this compressor is being used near children This compressor will become very HOT during and immediately after use Do not touch any part of this compressor with bare hands other than the ON OFF switch during and immediately after use Do not use this product near flames or explosive materials or where aerosol products are being used Do not operate t2. 949 585 0011 FAX 949 585 0188 www viaircorp com USER MANUAL
3. gt C Flat Washer C N Self Anchoring Pin oo Washer D N gt ao E gt K Vibration Isolator USER MANUAL 325C 350C 400C 450C COMPRESSOR KIT OPERATING INSTRUCTIONS 1 IMPORTANT Always operate the compressor at or below the MAXIMUM PRESSURE RATING of the compressor Please refer to Application amp Specifications Sections of this manual for details 2 Always observe the MAXIMUM DUTY CYCLE of the air compressor Refer to Compressor Applications and Specifications Sections of this manual for details Operation exceeding maximum pressure ratings and or duty cycle will result in damage to the air compressor 3 Your air compressor is equipped with an AUTOMATIC THERMAL OVERLOAD PROTECTOR This feature is designed to protect the air compressor from overheating and causing permanent damage to your air compressor The thermal overload protector will automatically cut power to your air compressor should the internal operating temperature of the air compressor rise above safe levels during excessive use 4 Should at any time during use your air compressor automatically shuts off do not attempt to restart it Turn off power and allow unit to cool for about 30 minutes This will allow the Thermal Overload Protector to reset so you can safely resume use of the air compressor 5 To prevent discharge of your vehicle s battery and enhance performance keep the vehicle s engine running while using the compressor 6
4. minimum 3 Choose 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 4 This compressor is moisture amp dust resistant but NOT DIRT OR WATERPROOF Do not mount compressor in locations where the unit is likely to come in contact with the elements 5 For compressor with remote filter mounting select compressor s mounting location where air line can be routed from compressor air inlet to remote inlet air filter Make sure that the remote inlet air filter is located in a dry location away from the elements 6 You will also want to select a compressor mounting location where the leader hose bracket can be mounted to leader hose Not applicable to P N 32534 7 If it is necessary to mount the air compressor further away from the battery such as inside your vehicle or in the bed of your pickup use a minimum 10 AWG positive lead wire for remote installation 8 Do not mount compressor near areas where flammable liquids are stored 9 Use thread sealant for proper fitting installation Teflon tape is not recommended Properly sealed recommended torque is 12 to 15 ft Ibs USER MANUAL 325C 350C 400C 450C COMPRESSOR KIT MOUNTING AND WIRING oe 10 11 13 Before connecting to power source re check to make sure that all connections are 19 16 Disconnect ground cable from vehicle s battery Temporarily
5. No 32530 32533 32534 32538 325C Air Compressor Kit Silver amp Chrome CE Spec Motor Voltage 12 volts 24 volts 32538 Max Current Consumption 21 amps 12v 12 amps 24v Motor Type Permanent Magnetic Horsepower 1 4 Max Working Pressure 150 PSI Max Duty Cycle 72 F amp 100 PSI 33 Minutes On Off 72 F amp 100 PSI 15 On 30 Off Max Restart Pressure 200 PSI Max Ambient Temperature 158 F Min Ambient Temperature 40 F Auto Reset Thermal Protection Yes Dimensions 7 4 L x 3 9 W x 6 75H Net Weight 7 50 Lbs e Part No 35030 amp 35033 350C Air Compressor Kit Silver amp Chrome CE Spec Motor Voltage 12 Volts Max Current Consumption 17 Amps Motor Type Permanent Magnetic Horsepower 1 4 Max Working Pressure 150 PSI Max Duty Cycle 72 F amp 100 PSI 100 Minutes On Off 72 F amp 100 PSI Continuous Max Restart Pressure 200 PSI Max Ambient Temperature 158 F Min Ambient Temperature 40 F Auto Reset Thermal Protection Yes Dimensions 7 4 L x 3 9 W x 6 75H Net Weight 8 55 Lbs e Part No 40040 400C Air Compressor Kit Silver CE Spec Motor Voltage 12 Volts Max Current Consumption 30 Amps Motor Type Permanent Magnetic Horsepower 1 4 Max Working Pressure 150 PSI Max Duty Cycle 72 F amp 100 PSI 33 Minutes On Off 72 F amp 100 PSI 15 On 30 Off Max Restart Pressure 200 PSI Max Ambient Temperature 158 F Min Ambient Temperatu
6. Only operate compressor in well ventilated areas 7 The use of a relay is strongly recommended for installation of this compressor but not included 40 amp relay value or higher per compressor recommended Pressure Switch 86 Fused Compressor 12 Volt 35 97 mr Lead 85 To Ground RELAY WIRING SCHEMATIC MAINTENANCE amp REPAIRS 1 Periodically check all electrical and fittings connections Clean and tighten as needed 2 Periodically check all mounting screws Tighten as needed 3 Replace Air Filter Element periodically Replacement frequency depends on operating frequency and operating environment For frequent use in dusty environment we recommend that you replace air filter element at least once a month 4 Regularly clean dust and dirt from compressor cooling fins and motor housing 5 Your air compressor is equipped with a permanently lubricated maintenance free motor Never try to lubricate the compressor 6 All repairs should be performed by Manufacturer or Manufacturer s Authorized Service Agencies only CAUTION Never touch the air compressor or fittings connected to the air compressor with bare hands during or immediately after use The leader hose and fittings connected to leader hose will become very HOT during and after use If necessary wear heat resistant gloves to handle fittings air line and leader hose USER MANUAL 325C 350C 400C 450C COMPRESSOR KIT SPECIFICATIONS e Part
7. emperature 2 Replace compressor 1 Tighten bolts 2 Replace bearing or piston assembly 3 Replace piston or compressor Excessive knocking or rattling Loose mounting bolts Worn bearing on eccentric or motor shaft Cylinder or piston ring is worn CAUTION NEVER DISASSEMBLE COMPRESSOR WHILE COMPRESSOR IS PRESSURIZED USER MANUAL 325C 350C 400C 450C COMPRESSOR KIT Wiring Diagram Fuse Not Included Fuse 325C 350C 20A 400C 450C 30A Battery To Keyed Power Source Pressure Switch VIAIR CORPORATION MANUFACTURER DEFECT WARRANTY VIAIR Corporation warrants this product when properly installed and or under normal conditions of use to be free from defects in workmanship and materials for a period of one year from provided date of purchase To receive a warranty inspection please contact VIAIR Corporation A valid dated sales receipt must accompany your request Returns should be made within one year of the date of purchase after a Return Goods Authorization RGA number has been assigned by VIAIR Corporation To obtain an RGA number fax a copy of your receipt to 949 585 0188 For complete warranty details visit www viaircorp com warranty IMPORTANT THIS WARRANTY COVERS PRODUCT DEFECTS ONLY IT DOES NOT COVER INCIDENTAL OR CONSEQUENTIAL DAMAGES AS RESULT OF MISUSE OR ABUSE Your Vital Air Source VIAIR CORPORATION 15 EDELMAN IRVINE CA 92618 TEL
8. his product where oxygen is being administered Do not pump anything other than atmospheric air Never use this product while sleepy or drowsy Do not use any tools or attachments without first determining maximum air pressure for that tool or attachment Never point any air nozzle or air sorayer toward another person or any part of the body This air compressor is equipped with an Automatic Reset Thermal Protector and can automatically restart after the thermal protector resets Always cut off power source when thermal protector becomes activated Wear safety glasses or goggles when operating this product Use only in well ventilated areas INSTALLATION Please read and follow the installation instructions carefully to avoid injury or damage to the compressor or your vehicle Each of our air compressors and parts have been carefully produced and packaged Before you begin installation please familiarize yourself with Installation Parts List Fig 1 of this manual Guidelines for Selecting Mounting Location The selection of proper mounting location for your air compressor will help ensure a long and trouble free compressor service life Please pay close attention to the following guidelines 1 Select a FLAT UPRIGHT AND SECURE location where the compressor can be mounted 2 To maximize air compressor performance locate compressor as CLOSE TO THE BATTERY as possible so that length of positive lead wire required is at a
9. ntile as Compressor On Time Compressor On Time Off Time As an example a compressor that is rated for 25 duty cycle means that compressor can be operated at 100 PSI 72 F for 10 Minutes ON and 30 Minutes OFF 10 Min On 10 Min On 30 Min Off 10 Min 40 Min 25 Duty Cycle DUTY CYCLE REFERENCE CHART DUTY CYCLE 100PSI 72 F MINUTES ON OFF 15 6 Min On 34 Min Off 20 8 Min On 32 Min Off 25 10 Min On 30 Min Off 30 13 Min On 30 Min Off 33 15 Min On 30 Min Off 100 Continuous Duty ABOUT RATED WORKING PRESSURE To ensure trouble free service life of your compressor always operate compressor within rated working pressure of the compressor Never use a pressure switch with a higher cut off pressure than compressor s rated working pressure WIRE GAUGE GUIDE 12 VOLT WIRE GAUGE GUIDE 24 VOLT ae wire a ae to compressor a gth wire o aa oe compressor Amp Draw 25 30 Amp Draw as f ef 0 0 8 8 p20 To oj s 6 l 4 i 10 10 a ee me EW so 2 to 10 8 8 EERS 4 o ealo ei ol s s s 6 eo e a aio a to fe Pe ole USER MANUAL 325C 350C 400C 450C COMPRESSOR KIT TROUBLESHOOTING GUIDE PROBLEM Tank pressure drops when compressor s shut off Compressor runs continuously and air flow lower than normal Compressor runs continuously causing safety valve if equipped to open Excessive moisture in discharge Compress
10. or will not run Thermal overload protector cuts out repeatedly POSSIBLE CAUSE S Loose drain cock Check valve leaking Loose connections Excessive air usage Loose connections Worn piston ring or inlet valve Clogged air filter element Faulty pressure switch Defective safety valve Excessive water in air tank High humidity No power or power switch in OFF position Blown fuse Motor overheats Faulty pressure switch if hooked up to a pressure switch Lack of proper ventilation or ambient temperature is too high Compressor valves failed CORRECTIVE ACTION Tighten drain cock 2 Replace check valve or compressor Check all connections with soap and water solution and tighten Decrease air usage 2 Check all connections with soap and water solution and tighten Replace compressor Replace air filter element Replace pressure switch Replace safety valve Drain tank tilt tank to drain Drain tank more frequently Move compressor to area with less humidity or use air line filter Make sure compressor switch is ON Disconnect compressor from power source replace fuse Refer to Specifications section for correct fuse amperage 3 Let compressor cool off for about 30 minutes to allow thermal overload switch to reset 4 Replace pressure switch 1 Move compressor to well ventilated area or area with lower ambient t
11. position the air compressor in the location where it will be mounted Route ground wire to the negative post of the battery or to an appropriate grounding point and cut ground wire to length as needed Mount air compressor with the four sets of bolts nuts washers and locking washers provided See Fig 2 for Mounting Instructions Use of thread sealant recommended NOTE For remote inlet air filter installation refer to instructions included in the Remote Inlet Air Filter Pack This air compressor may be equipped with a heavy duty heat resistant leader hose This leader hose is designed to prolong the life of your air line Do not remove this leader hose from air compressor Not applicable to P N 32534 IMPORTANT Please note the leader hose that may be equipped with your compressor may also have a built in inline check valve Do not remove inline check valve from leader hose if so equipped Select a proper location to mount leader hose with hose bracket provided Avoid locations where leader hose may become tangled with wires and other hoses To mount hose bracket drill hole with 3 16 drill bit and push self anchoring hose bracket pin into hole Route leader hose through hose bracket and secure hose by pressing bracket clamp into locked position To remove hose from the hose bracket simply press down on the hose clamp release tab to release bracket clamp Fig 3 Connect compressor s positive lead wire to one of the leads of you
12. r pressure switch 12 Make sure that your compressor setup is properly fused For appropriate fuse size refer to amp draw of compressor in the specifications section of this manual Always locate fuse as close as possible to power source made properly Connect and test compressor system by running the compressor for a short time to build up pressure in your air tank Once air pressure reaches preset cut out pressure of your pressure switch the compressor will shut off Inspect all air line connections for leaks with soap and water solution If a leak is detected the air line may not be cut squarely or pushed all the way in Fig 1 325C 350C 400C 450C Compressor Installation Parts List B CDE A Hose Bracket 1pc N A 32534 CE qmi Gs m gt h gt U AS k B Mounting Bolts 4pcs C Flat Washers 8pcs D Locking Washers 4pcs E Nuts 4pcs F 1 4 NPT F x 3 8 Barbed Fitting 1pc N A 32534 G 1 4 NPT M x 3 8 Barbed Fitting 1pc N A 32534 H 3 8 Air Line N A 32534 l Air Line Clips 3pcs N A 32534 J Screws 3pcs N A 32534 K Remote Inlet Air Filter with Filter Element 1pc N A 32534 B gt Fig 2 Compressor c Fig 3 Leader Hose Bracket N A 32534 Mounting Hardware L K gt L Hose Clamp B Mounting Bolt M Clamp Release Tao M
13. re 40 F Auto Reset Thermal Protection Yes Dimensions 8 8 L x 3 9 W x 6 75H Net Weight 8 65 Lbs e Part No 45040 450C Air Compressor Kit Silver CE Spec Motor Voltage 12 Volts Max Current Consumption 23 Amps Motor Type Permanent Magnetic Horsepower 1 4 Max Working Pressure 150 PSI Max Duty Cycle 72 F amp 100 PSI 100 Minutes On Off 72 F amp 100 PSI Continuous Max Restart Pressure 200 PSI Max Ambient Temperature 158 F Min Ambient Temperature 40 F Auto Reset Thermal Protection Yes Dimensions 10 43 L x 3 9 W x 6 75H Net Weight 10 80 Lbs USER MANUAL 325C 350C 400C 450C COMPRESSOR KIT COMPRESSOR APPLICATION GUIDE To ensure that you get the highest level of satisfaction from your compressor s performance refer to information below VIAIR COMPRESSOR REFERENCE CHART COMPRESSOR SERIES DUTY CYCLE WORKING PRESSURE 100 SERIES 15 130 PSI 200 SERIES 20 150 PSI 215 SERIES 17 150 PSI 225 SERIES 20 150 PSI 265 SERIES 22 150 PSI 275 SERIES 25 150 PSI 280 SERIES 30 150 PSI 325 SERIES 33 150 PSI 350 SERIES 100 150 PSI 380 SERIES 100 200 PSI 400 SERIES 33 150 PSI 450 SERIES 100 150 PSI 490 SERIES 40 150 PSI 490 SERIES 100 150 PSI ABOUT COMPRESSOR DUTY CYCLE Compressor Duty Cycle refers to amount of time a compressor can be operated in a given time period at 100 PSI and at a standard ambient temperature of 72 F Duty Cycle is commonly expressed in perce
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