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Ensure the extension cord you use is of 

sufficient gauge for its length.  

Personal Safety

Dress properly. 

Don’t wear loose clothing or 

jewelry; they can be caught in moving parts. 

Protective, non-electrically conductive gloves 

and non-skid footwear are recommended when 

working. Wear protective hair covering to contain 

long hair and keep it from harm.

Use eye protection. 

Use a full-face mask

 

if the 

work you’re doing produces metal filings, dust 

or wood chips.

 

Goggles are acceptable in other 

situations. Wear a clean dust mask if the work 

involves creating a lot of fine or coarse dust.

Don’t overreach. 

Keep proper footing and 

balance at all times. Do not reach over or across 

machines that are running.

Stay alert.  

Watch what you are doing & use 

common sense. Don’t operate any tool when you 

are tired.

Compressed air cautions: 

compressed air from 

this unit may contain carbon monoxide. The air 

produced is neither suitable for breathing nor 

food processing without filtering and testing to all 

applicable legal standards.

Breathing protection:

 always use a respirator 

when spraying paint or chemicals.

Tool Use and Care

Maintain tools with care.  

Keep tools sharp and 

clean for better and safer performance.  Follow 

instructions for lubricating and safe performance.  

Follow instructions for lubricating and changing 

accessories.  Keep handles dry, clean and free 

from oil and grease.

Avoid unintentional starting.

  Be sure the 

switch is in the 

off 

position before plugging in.

Always check and make sure to remove any 

adjusting keys or wrenches 

before turning the 

tool on.  Left attached, these parts can fly off a 

rotating part and result in personal injury.

Do not use the tool if it cannot be switched on 

or off.

  Have your tool repaired before using it.

Disconnnect the plug from power before 

making any adjustments.

  Changing attachments 

or accessories can be dangerous if the tool could 

accidentally start.

Store idle equipment.  

Store

 

equipment in a dry 

area to inhibit rust.  Equipment also should be in 

a high location or locked up to keep out of reach 

of children.

Don’t force the tool.  

It

 

will do the job better and 

more safely at the rate for which it was intended.

Use the right tool.  

Don’t force a small tool or 

attachment to do the work of a larger industrial 

tool.  Don’t use a tool for a purpose for which it 

was not intended.

Secure work. 

Use clamps or a vise to hold the 

work. It’s safer than using your hands and it frees 

both hands to operate the tool.

Check for damaged parts.

  Before using this 

tool, any part that is damaged should be carefully 

checked to determine that it will operate properly 

and perform its intended function. Check for 

alignment of moving parts, binding of moving 

parts, breakage of parts, mountings, and other 

conditions that may affect its operation. Inspect 

screws and tighten any ones that are loose. Any 

part that is damaged should be properly repaired 

or replaced by an authorized service center unless 

otherwise indicated elsewhere in the instruction 

manual. Have defective switches replaced by an 

authorized service center. Don’t use the tool if 

switch does not turn it on and off properly.

Never use this equipment 

if it is leaking air; has 

missing or damaged parts, guards, or shields; or 

requires repair. Make sure all screws and caps are 

securely tightened.

Do not use the air hose 

to move the compressor. 

Release the pressure in the storage tank before 

moving.

Maintain tools with care. 

Keep tools clean for 

better and safer performance. Follow instructions 

for lubricating and changing accessories. Keep 

dry, clean and free from oil and grease.

Do not attempt any maintenance or adjustment 

with the compressor in operation, the power 

connected, or air under pressure in the system. 

Summary of Contents for 176-6799

Page 1: ...Instruction Manual Manual de instrucciones Manuel d instruction ITEM NO ART CULO No 176 6799 v080103 2 5 HP 8 Gallon Air Compressor Compresseur d air 8 gallons 2 5 HP...

Page 2: ...o material and workmanship for a period of ONE YEAR from date of purchase If defective the product will be repaired or replaced Call the Vulcan Power Tool customer service line at 1 800 482 0131 and a...

Page 3: ...ys be followed to reduce the risk of fire electric shock and personal injury WARNING outlet only one way If you have difficulty inserting the plug try reversing it If it still doesn t fit do not alter...

Page 4: ...ct the plug from power before making any adjustments Changing attachments or accessories can be dangerous if the tool could accidentally start Store idle equipment Store equipment in a dry area to inh...

Page 5: ...t from too high an air pressure Motor and compressor pump air compressors get hot during operation Do not touch the motor discharge tubing or compressor while it is running The compressor turns itself...

Page 6: ...Nomenclature for No 176 6799 2 5 HP Air Compressor...

Page 7: ...cap Q Regulator knob R Quick connect air couplers S Tank pressure gauge T Air filter muffler U Portable tank cradle bracket V Oil level sight gauge W Reset button SPECIFICATIONS l 2 5 HP 8 gallon 2 x...

Page 8: ...from the carton and before you can use your compressor you must perform some work preparatory to using your compressor You will need l flat blade screwdriver l 8 fl oz SAE 20 or SAE 10 non detergent c...

Page 9: ...tion label and be sure the compressor s voltage and amperage requirements match the electrical supply capabilities l Plug your compressor into an electrical outlet on dedicated 15 amp household circui...

Page 10: ...ly cord into correct power source 3 Pull up on the On Off switch lever E fig 1 7 to start the compressor 4 Run the compressor in this no load condition for 15 to 20 minutes to lubricate the bearings a...

Page 11: ...t using the Rubber hold down straps for portable tank H fig 1 2 4 Reconnect the hose with the quick connect coupler J fig 1 8 5 Open the Input shut off valve for portable tank D fig 1 7 by turning it...

Page 12: ...ir compressor always take the following safety precautions 1 Disconnect electrical power 2 Open the petcock to drain air tank of pressure DAILY MAINTENANCE Before each use l Check the oil level l Be s...

Page 13: ...r leaving the work area moving the tool to another location or handing it to another person l When cleaning air filter or any parts in direct contact with the air production do not use any flammable o...

Page 14: ...e seal fittings Do not over tighten Compressor will not start Fuse or circuit breaker tripped Check for cause replace or reset Loose electrical connections Check wiring connections Extension cord not...

Page 15: ...ief valve opens Defective pressure switch or improper adjustment Check for proper adjustment and if problem persists replace pressure switch Oil discharge in air Improper oil viscosity Replace with SA...

Page 16: ...citor 27 Rotor 28 Bearing 29 Stator 30 Support bracket ITEM No DESCRIPTION 31 Spring washer 32 Head bolt 33 Fan 34 Cover 35 Washer 36 Head bolt 37 Shaft seal 38 Bearing 39 Rubber input hose 40 Pressur...

Page 17: ...ure switch 67 Exhaust pipe 68 Nut 69 Washer 70 Head bolt ITEM No DESCRIPTION 71 Rubber strap 72 Moisture relief petcock 73 Safety valve 74 Unloader tube 75 Valve assembly 76 Valve plate spacer 77 Pist...

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Page 33: ...d faut de mat riel et de fabrication pendant une p riode d UN AN suivant la date d achat Si le produit est d fectueux ce dernier sera r par ou remplac Appelez le num ro sans frais du service la clien...

Page 34: ...ns d crites ci dessous peut entra ner des blessures corporelles s rieuses CONSERVEZ CES INSTRUCTIONS Durant l usage des outils lectriques des machines et de l quipement des pr cautions de s curit de b...

Page 35: ...et utilisez le sens commun N utilisez pas un outil quand vous tes fatigu Mises en garde concernant l air comprim L air comprim provenant de cet appareil peut contenir du monoxyde de carbone L air pro...

Page 36: ...ut Sa limite sp cifique est pr r gl e l usine selon le mod le particulier et l ajustement requis Ne modifiez jamais le r glage Ceci annulera automatiquement votre garantie Manostat Le manostat est pr...

Page 37: ...pas cette soupape de s ret et n effectuez aucun r glage ni substitution Testez la soupape de temps en temps en tirant sur l anneau afin de vous assurer qu elle fonctionne librement Si la soupape ne f...

Page 38: ...38 Nomenclature pour no 176 6799 Compresseur air 2 5 HP...

Page 39: ...ge visuelle du niveau d huile W Bouton de r initialisation SP CIFICATIONS l 2 5 HP 8 gallons 2 r servoirs superpos s de 4 gallons l Lubrifi l huile pour une plus grande durabilit l Fonctionnement extr...

Page 40: ...l air jusqu ce que la pression du r servoir atteigne le niveau requis sur le r gulateur ASSEMBLAGE Apr s l avoir retir du carton d emballage et avant de pouvoir utiliser votre compresseur vous devez e...

Page 41: ...u refroidissement Un compresseur propre fonctionne sans d gager autant de chaleur et offre une plus longue dur e de service Ne placez aucun objet sur le compresseur Ne pas utiliser de soudure au plomb...

Page 42: ...emplissez avec de l huile recommand e jusqu au point rouge sur l indicateur de niveau d huile OPERATION AVANT L USAGE 1 V rifiez si les crous et les boulons sont bien serr s 2 V rifiez la quantit et l...

Page 43: ...OSE DU R SERVOIR AVERTISSEMENT Avant de retirer ou d installer le r servoir d air portatif assurez vous de d brancher le compresseur d air de la source d alimentation lectrique Retrait du r servoir d...

Page 44: ...n de l outil air 9 Puisque l air est utilis par l outil le compresseur d marrera automatiquement pour r approvisionner la pression dans le r servoir et arr tera lorsqu elle sera pleine Il continuera c...

Page 45: ...Enlever le jauge visuelle du niveau d huile V fig 3 Utilisez une cl de 24 mm Laissez l huile us e s goutter compl tement 2 Replacez le jauge visuelle du niveau d huile et le joint torique nous vous r...

Page 46: ...vice SYMPT ME CAUSE POSSIBLE SOLUTION Le compresseur fonctionne continuellement Le robinet est ouvert Fermer le robinet Usage prolong ou excessif d air R duire la demande d air Le compresseur n est pa...

Page 47: ...de refoulement Mettre le commutateur Arr t puis r initialiser Peinture vaporis e sur les pi ces internes du moteur Consulter le centre de service Le disjoncteur d clenche ou un fusible saute trop souv...

Page 48: ...e carter et remplir au bon niveau Surchauffe du compresseur Pression d air r gul e trop haute R duire le r glage du r gulateur Filtre air restreint Nettoyer ou remplacer le filtre air Mauvaise ventila...

Page 49: ...n 23 Joint statique 24 Rondelle 25 crou 26 Condensateur 27 Rotateur 28 Roulement 29 Stator ITEM No DESCRIPTION 30 Support 31 Rondelle ressort 32 Boulon de t te 33 Ventilateur 34 Couvercle 35 Rondelle...

Page 50: ...harge 66 Groupe de pressostat 67 Tuyau d chappement 68 crou 69 Rondelle ITEM No DESCRIPTION 70 Boulon de t te 71 Courroie en caoutchouc 72 Robinet d vacuation d humidit 73 Soupape de s ret 74 Tuyau d...

Page 51: ...51 SCHEMATIC DRAWING SCH MA...

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