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Maintenance

GENERAL MAINTENACE

All repairs should be performed by an authorized service representative.

WARNING:

 Disconnect, tag, and lock out the power 

source, and then release all pressure from the system 
before attempting to install, service, relocate, or perform 
any maintenance.

Checking and changing the oil

Maintain the proper oil level by checking the oil sight glass (1) 
daily. Change the oil in the pump every 3 months. Use the following 
procedure to change (or add) oil.

 

Run the compressor for ten minutes to warm up the oil if the 
unit has not been in use for an extended period of time.

 

Turn the compressor off and disconnect the compressor 
from the power source.

 

Position a pan under the pump drain plug (2) to catch the oil.

 

Remove the pump drain plug (2) and allow the oil to collect 
in the pan.

 

Reinsert the oil drain plug. Remove the oil fi ll plug (3). Pour 
new, unused oil into the pump. Do not overfi ll.

 

Reinsert the oil fi ll plug (3) into position. Return power to the 
compressor for use.

Checking the ASME safety valve

 

Run the air compressor until it reaches cut-out pressure.

 

Disconnect the compressor from the power source.

 

Put on safety glasses. Protect yourself from fast moving air.

 

Pull on the ring of the ASME safety valve (1). This 
releases pressure from the tank. The safety valve should 
automatically close at approximately 40 - 50 psi.

If the safety valve does not allow air to be released when you 
pull on the ring, or if it does not close automatically, it MUST be 
replaced.

Draining the tank of moisture

 

Disconnect the air compressor unit (A) from the power 
source.

 

Release the pressure from the compressor by pulling on 
the ASME safety valve. The ASME safety valve should close 
at approximately 40 - 50 psi.

 

Open the drain valve (1) underneath the tank. Remaining 
air pressure will assist in removing moisture from the tank.

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Summary of Contents for HS518102

Page 1: ...enhance your home Visit us online to see our full line of products available for your home improvement needs Thank you for choosing Husky USE AND CARE GUIDE 80 GALLON STATIONARY AIR COMPRESSOR Questi...

Page 2: ...ntly hazardous situation which if not avoided WILL result in death or serious injury WARNING Indicates a potentially hazardous situation which if not avoided COULD result in death or serious injury CA...

Page 3: ...he tank resulting in damage from rupture or explosion Always replace worn cracked or damaged tanks CAUTION See the compressor specification decal for maximum operating pressure Do not operate with pre...

Page 4: ...not recommended for use with this compressor Alterations and or modifications are a form of misuse which could result in a hazardous condition leading to possible personal injury or equipment damage...

Page 5: ...l and local electrical codes 1 Follow all local electrical and safety codes as well as in the United States the National Electrical Codes NEC and Occupational Safety and Health Act OSHA 2 Avoid body c...

Page 6: ...or expense that may result from any defect failure or malfunction of the manufacturer s product is not covered by this warranty Some states do not allow the exclusion or limitations of incidental or...

Page 7: ...inimum clearance of 18 in between the compressor flywheel or fan and the wall and ensure clear access to the drain valve to facilitate condensate drainage Do not locate the compressor air inlet near s...

Page 8: ...8 Pre Installation PACKAGE CONTENTS Part Description Quantity A Air Compressor Unit 1 B Air Filter Assembly 1 A B...

Page 9: ...ximum C Discharge Tube This tube carries compressed air from the pump to the check valve This tube becomes very hot during use To avoid the risk of severe burns never touch the discharge tube D Check...

Page 10: ...utlet Size 3 4 NPT Number of Cylinders 2 Oil Capacity approximately 2 quarts Voltage 230 240 Volts 22 Amps Length 27 in 60 Hz 1 Phase Width 35 in Air Delivery 90 psi 14 0 SCFM Height 70 in Air Deliver...

Page 11: ...to the drain valve to facilitate condensate drainage IMPORTANT It is extremely important to install the compressor in a clean well ventilated area where the surrounding air temperature will not be mo...

Page 12: ...onry bit Holes drilled must be at least as deep as the concrete wedge anchors being used 3 Inserting the mounting bolts Insert the mounting bolts into the drilled holes Place a washer on each bolt Thr...

Page 13: ...t For units that do not have a factory installed cord install permanent wiring from the electrical source to the pressure switch with a ground conductor connected to the grounding screw on the pressur...

Page 14: ...l 2 line terminal 3 ground screw 4 and ground line 5 3 Making the electrical connections Remove the ground screw 1 Install the strain relief on the pressure switch 2 Do not tighten the strain relief o...

Page 15: ...Place a flathead screwdriver into the raised notch and tap the screwdriver with a hammer until tight Tighten the strain relief screws 2 to hold the power cord securely 5 Reinstalling the pressure swit...

Page 16: ...ife of the unit you will clean or replace the filter as needed This air compressor unit can be installed as part of an air distribution system Any tube pipe or hose used in an air distribution system...

Page 17: ...ass on the pump to determine the oil level Add oil to the pump if the oil level is low 2 2 Starting up and breaking in the compressor WARNING Do not attach air tools to the open end of the hose until...

Page 18: ...or the drain valve may be damaged Drain the tank of moisture daily using the drain valve at the bottom of the tank IMPORTANT This condensation will cause water spots in a paint job especially when spr...

Page 19: ...llect in the pan Reinsert the oil drain plug Remove the oil fill plug 3 Pour new unused oil into the pump Do not overfill Reinsert the oil fill plug 3 into position Return power to the compressor for...

Page 20: ...pump The belt should be slack and easily removed Replace the belt Move the motor back to the original position to create belt tension Tighten the motor bolts 6 Aligning tensioning the belt Lay a strai...

Page 21: ...cate or perform any maintenance Operation Daily Weekly Monthly Every 3 Months Check Oil Level X Drain Tank X Check Air Filter X Check Safety Valve X Clean Unit X Check Belt Tension X Change Oil X IMPO...

Page 22: ...level and change the oil more frequently The piston pin bores are worn Remove the piston assemblies from the compressor and inspect for excess wear Replace the excessively worn piston pin or pistons a...

Page 23: ...restricted Clean or replace the air filter element The electrical connections are loose Check all the electrical connections The pressure switch shut off pressure is set too high Replace the pressure...

Page 24: ...24 Service Parts Compressor MODEL HS518102 2 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 30 28 29 31 32...

Page 25: ...ut ST033001AV 1 18 Exhaust tube HS015200AP 1 19 Compression fitting ST072019AV 1 20 Air filter DP500056AV 1 21 Pump HS7101 1 22 Hex head screw ST016000AV 4 23 Washer ST077303AV 4 24 Nut 4 25 Beltguard...

Page 26: ...Service Parts Pump MODEL HS050000AV 6 1 2 3 4 5 7 8 10 9 11 13 12 14 15 16 17 18 19 20 21 22 2 23 3 31 29 30 26 24 25 28 27 32 35 33 34 36 37 38 44 43 39 41 42 48 45 46 47 49 50 51 52 53 54 55 56 57...

Page 27: ...ng 1 34 Compression ring 1 35 Oil ring 2 36 Piston 1 37 Wrist pin 1 38 Retainer clip 2 39 Ball bearing 1 Service Parts Pump continued Part Description Part Number Qty 40 Key 1 41 Dipper retaining scre...

Page 28: ...s problems missing parts Before returning to the store call Husky Customer Service 8 a m 6 p m EST Monday Friday 1 888 43 HUSKY HUSKYTOOLS COM Retain this manual for future use Document Number IN56480...

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