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4- ENG

D26195

WARNING: Risk of Bursting

Air Tank:

The following conditions could lead to a weakening of the tank, and result

in a violent tank explosion and could cause property damage or serious injury.

How To Prevent It

What Could Happen

WARNING: Risk from Flying Objects

HOW TO PREVENT IT

WHAT CAN HAPPEN

The 

compressed air 

stream

can cause

soft tissue damage

to exposed skin 

and

can propel 

dirt, chips,

loose particles

,

and small objects 

at high speed

,

resulting in property damage or personal
injury.

Always 

wear ANSI Z87.1 approved

safety glasses with side shields

when

using the compressor.

Never point 

any 

nozzle or sprayer

toward

any part of the body or at other

people or animals.

Always 

turn the compressor off and

bleed pressure

from the air hose and

tank before attempting maintenance,
attaching tools or accessories.

HAZARD

HAZARD

Drain tank daily or after each use. 

If

tank develops a leak, replace it
immediately with a new tank or replace
the entire compressor.

1.

Failure to properly drain
condensed water from tank,
causing rust and thinning of the
steel tank.

2. 

Modifications or attempted repairs
to the tank.

3.

Unauthorized modifications to the
unloader valve, safety valve, or any
other components which control
tank pressure.

Never 

drill into, weld, or 

make any

modifications to the tank 

or its

attachments.

4.

Excessive vibration can weaken
the air tank and cause rupture or
explosion

The tank is designed to withstand specific
operating pressures. 

Never make

adjustments or parts substitutions to
alter the factory set operating
pressures.

For essential control of air pressure, 

you

must install a pressure regulator and
pressure gauge to the air outlet (if not
equipped)

of your compressor. Follow the

equipment manufacturers
recommendation and never exceed the
maximum allowable pressure rating of
attachments. 

Never use compressor to

inflate small low pressure objects such
as children’s toys, footballs,
basketballs, etc.

ATTACHMENTS  & ACCESSORIES:

Exceeding the pressure rating of air
tools, 

spray guns, air operated

accessories, tires, and other inflatables

can cause them to explode 

or fly apart,

and could result in serious injury.

Содержание Oil-Free 66-651

Страница 1: ...ight 2002 Delta Machinery To learn more about DELTA MACHINERY visit our website at www deltamachinery com For Parts Service Warranty or other Assistance please call 1 866 422 4286 Oil Free Air Compres...

Страница 2: ...the symbols below Please read the manual and pay attention to these symbols IMPORTANT SAFETY INSTRUCTIONS Some dust created by power sanding sawing grinding drilling and other construction activities...

Страница 3: ...roperty damage To reduce the risk of fire do not allow the compressor to operate unattended Always operate the compressor in a well ventilated area free of combustible materials gasoline or solvent va...

Страница 4: ...or 1 Failure to properly drain condensed water from tank causing rust and thinning of the steel tank 2 Modifications or attempted repairs to the tank 3 Unauthorized modifications to the unloader valve...

Страница 5: ...the compressor is connected provides proper electrical grounding correct voltage and adequate fuse protection The compressed air directly from your compressor is not safe for breathing The air stream...

Страница 6: ...can cause serious injury if they com into contact with you or your clothing HOW TO PREVENT IT WHAT CAN HAPPEN WARNING RISK OF FALLING A portable compressor can fall from a table workbench or roof cau...

Страница 7: ...unauthorized parts HOW TO PREVENT IT WHAT CAN HAPPEN WARNING RISK OF UNSAFE OPERATION Unsafe operation of your air compressor could lead to serious injury or death to you or others HAZARD HOW TO PREV...

Страница 8: ...essure drops to a certain low level the motor will restart automatically The low pressure at which the motor automatically restarts is called cut in pressure Cut Out Pressure When an air compressor is...

Страница 9: ...t be lifted or pushed up a ramp Assemble Rubber Feet 1 Attach rubber feet with the screws provided as shown in previous figure 2 Tighten securely Rubber Feet Screw Nut Wheel Shoulder Bolt ASSEMBLY Too...

Страница 10: ...se if there are signs of damage 4 If these grounding instructions are not completely understood or if in doubt as to whether the compressor is properly grounded have the installation checked by a qual...

Страница 11: ...and minimum branch circuit requirements Certain air compressors can be operated on a 15 amp circuit if the following conditions are met 1 Voltage supply through branch circuit is 15 amps 2 Circuit is...

Страница 12: ...tank Regulator Controls the air pressure shown on the outlet pressure gauge Pull the knob out and turn clockwise to increase pressure and counterclockwise to decrease pressure When the desired pressu...

Страница 13: ...arting Break in instructions Serious damage may result if the following break in instructions are not closely followed This procedure is required before the air compressor is put into service and when...

Страница 14: ...nnect plug if the air outlet is equipped with a quick connect Too much air pressure causes a hazardous risk of bursting Check the manufacturer s maximum pressure rating for air tools and accessories T...

Страница 15: ...ype of valve To Drain Tank 1 Set the On Auto Off lever to OFF 2 Pull the regulator knob out and turn clockwise to set the outlet pressure to zero 3 Remove the air tool or accessory 4 Pull ring on safe...

Страница 16: ...o Drain Tank in the Maintenance section 2 Unplug outfit 3 Using an adjustable wrench loosen outlet tube nut at air tank and pump Carefully move outlet tube away from check valve 4 Using an adjustable...

Страница 17: ...2 Unplug compressor 3 Remove the outlet pressure gauge and quick connect if equipped from the regulator 4 Remove the regulator 5 Apply pipe sealant tape to the nipple 6 Assemble the regulator and ori...

Страница 18: ...roximately 20 psi Release safety valve ring 6 Drain water from air tank by opening drain valve on bottom of tank Water will condense in the air tank If not drained water will corrode and weaken the ai...

Страница 19: ...ttings where air can be heard escaping Check fittings with soapy water solution Do Not Overtighten Air leaks at fittings Air leaks at pressure switch release valve Defective pressure switch release va...

Страница 20: ...essor is not supplying enough air to operate accessories Prolonged excessive use of air Compressor is not large enough for air requirement Hole in hose Check valve restricted Air leaks Restricted air...

Страница 21: ...ch will automatically reset Tank pressure exceeds pressure switch cut in pressure Motor will start automatically when tank pressure drops below cut in pressure of pressure switch Extension cord is wro...

Страница 22: ...2 ENG D26195 AIR COMPRESSOR DIAGRAM Torque 5 7 ft lbs 5 24 26 27 28 25 9 10 21 15 16 17 6 7 10 11 14 18 4 3 Torque 9 12 ft lbs 2 1 Torque 15 25 ft lbs 32 31 Torque 100 120 in lbs 8 29 30 19 23 22 5 20...

Страница 23: ...NPT 14 Z AC 0746 Pressure Switch 15 SSP 480 Nipple 1 4 x 2 5 16 SSW 7482 Connector Conduit 3 8 17 TIA 4150 Safety Valve 18 SUDL 413 2 Cord Assembly 19 D23138 Wheel 9 2 used 20 AC 0609 Handle 21 SS 128...

Страница 24: ...4 ENG D26195 AIR COMPRESSOR PUMP DIAGRAM Torque 51 63 in lbs Torque 100 120 in lbs Torque 100 120 in lbs Torque 7 10 ft lbs Torque 42 48 in lbs 83 84 85 90 89 87 81 80 91 78 72 70 74 73 76 79 92 93 88...

Страница 25: ...e 79 Connecting Rod Assembly 80 SSG 8156 O Ring 81 Z AC 0032 Valve Plate Assembly 83 ACG 45 O Ring 84 AC 0037 Head 85 SSF 927 Screw 1 4 20 x 1 125 4 used 87 Muffler Intake 88 Screen Filter 89 DAC 143...

Страница 26: ...Air compressors with 60 and 80 gallon tanks will be inspected at the site of installation Contact the nearest Authorized Warranty Service Center that provides on site service calls for service call a...

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