Bostitch CAP60PB-OF User manual

BEFORE OPERATING THIS TOOL, ALL OPERATORS SHOULD STUDY THIS MANUAL TO
UNDERSTAND AND FOLLOW THE SAFETY WARNINGS AND INSTRUCTIONS. KEEP THESE
I N S T R U C T I O N S W I T H T H E T O O L F O R F U T U R E R E F E R E N C E . I F Y O U H A V E ANY
QUESTIONS, CONTACT YOUR BOSTITCH REPRESENTATIVE OR DISTRIBUTOR.
174119REVB 11/07
OPERATION and MAINTENANCE MANUAL
CAP60PB-OF AIR COMPRESSOR
Stanley Fastening Systems L.P.

INTRODUCTION
Congratulations on your purchase of a High Performance B STITCH Portable Air Compressor.
This compressor has been designed to provide compressed air to power various pneumatic
tools - including pneumatic fastening tools.
Before assembling, operating or maintaining this air compressor, users must read and
understand the information contained in this owner’s manual. Carefully review the Rules for
Safe peration section in this owner’s manual and fully understand all warnings.
Danger indicates an imminently hazardous situation which, if not avoided, WILL
result in death or serious injury.
Warnings indicate a potentially hazardous situation which, if not avoided,could
result in death or serious bodily injury.
NOTICE!: Notice indicates important information that if not followed correctly could result in
damage to equipment.
INDEX
Safety Instructions ..........................................................................................................................2
Rules for Safe peration ..........................................................................................................3, 4
Electrical Grounding Instructions ............................................................................................5, 6
Specifications ....................................................................................................................................6
Features...............................................................................................................................................7
peration Instructions.....................................................................................................................8
General Maintenance......................................................................................................................8
Warranty .............................................................................................................................................9
Trouble Shooting guide .................................................................................................................10
NOTE:
Bostitch compressors have been engineered to provide excellent customer satisfaction and
are designed to achieve maximum performance.
2

RULES FOR SAFE OPERATION
Be Educated:
All users must read and fully understand all information contained in this owner’s manual
before assembling, operating, or maintaining this air compressor.
Avoid Moving Pa ts:
When the compressor is plugged into an electrical source and the pressure switch is in the
“ N” position, this compressor will cycle automatically.
• Never touch any moving parts.
• Keep all body parts, hair, clothing, and jewelry away from moving parts.
• Never operate the air compressor without all guards and shrouds in place.
• Never stand on the compressor.
Attachments and Accesso ies:
For any attachment or accessory you will be using with this compressor, the maximum
allowable recommended pressure should be clearly marked on the product or should be
clearly noted within the operations manual. Exceeding the pressure rating of these
attachments (including, but not limited to:air tools, air operated accessories, spray guns, air
hose, air hose connections, tires and other inflatables) could cause them to fly apart or
explode and could result in serious injury.
• Never exceed the maximum allowable pressure recommended by the manufacturer of any
attachment or accessory you use with this compressor.
Pe sonal P otection:
The employer and/or user must ensure that proper eye protection is worn. Eye protection
equipment must conform to the requirements of the American National Standards Institute
ANSI Z87.1-1989 and provide both frontal and side protection.
NOTICE!: Non-side shielded spectacles and face shields alone do not provide adequate
protection. Eye protection conforming to ANSI Z87.1-1989 will always be marked “Z87”.
CAUTION: Additional Safety Protection will be required in some environments. For
example, the working area may include exposure to noise level which can lead to hearing
damage. The employer and user must ensure that any necessary hearing protection is
provided and used by the operator and others in the work area. Some environments will
require the use of head protection equipment. When required, the employer and user must
ensure that head protection conforming to ANSI Z89.1-1986.
• Always wear eye protection.
• Wear proper hearing and head protection.
• Compressed air blast must never be aimed at anyone. Compressed air can cause bodily
injury and can propel loose particles and small objects at high speed.
• Keep children away from area of operation.
T anspo ting:
Use the handle to move the compressor. Do not drag or pull the compressor by the power
cord or air hose. Always disconnect the air compressor before transporting.
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RULES FOR SAFE OPERATION (continued)
Ai Tank:
Due to condensation associated with the process of compressing air, moisture will build up
inside your compressor’s air tank. Drain tank of moisture daily (See General Maintenance).
Failure to drain moisture from the tank properly could lead to the formation of rust and
thinning of the steel tank.
WARNING: FAILURE T REGULARLY DRAIN TANK MAY CAUSE TANK C RR SI N AND
RISK F TANK EXPL SI N, RESULTING IN SERI US INJURY. T AV ID RISK F TANK
FAILURE DURING USE, DRAIN TANK AFTER EACH USE R EVERY F UR H URS F
PERATI N T PREVENT C NDENSATI N BUILD-UP AND TANK C RR SI N.
WARNING: D N T PERF RM WELDING R REPAIR PERATI NS N THE AIR TANK F
THIS C MPRESS R. WELDING N THE AIR C MPRESS R TANK CAN SEVERELY IMPAIR
TANK STRENGTH AND CAUSE AN EXTREMELY HAZARD US C NDITI N. WELDING N
THE TANK IN ANY MANNER WILL V ID THE WARRANTY.
Ventilation:
WARNING: RISK F FIRE R EXPL SI N - D N T SPRAY FLAMMABLE LIQUID IN A
C NFINED AREA. SPRAY AREA MUST BE WELL VENTILATED. D N T SM KE WHILE
SPRAYING AND D N T SPRAY WHERE SPARK R FLAME IS PRESENT. KEEP
C MPRESS RS AS FAR FR M SPRAYING AREA AS P SSIBLE.
Risk of Bu ns:
All air compressors generate heat, even operating under normal conditions. Bostitch
compressors have been designed to reduce the risk of burns by limiting access to tubes and
cylinder head parts. In areas where tubes are exposed, a protective sheathing has been
added to the tubes to reduce risk; however, risk of burns does exist.
• To avoid serious burns, never touch the cylinder head parts or tubing during or immediately
after operation.
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ELECTRICAL GROUNDING INSTRUCTIONS:
This product should be electrically grounded. In the event of an electrical short circuit,
grounding reduces the risk of electrical shock by providing an escape wire for electrical
current. This product is equipped with a cord having a grounding wire with an appropriate
grounding plug. The plug must be plugged into an outlet that is properly installed and
grounded in accordance with all local codes and ordinances.
DANGER: IMPR PER INSTALLATI N F THE GR UNDING PLUG CAN RESULT IN A RISK
F ELECTRIC SH CK. If a repair or replacement cord is necessary, do not connect the
grounding wire to either flat blade terminal. Check with a qualified electrician or serviceman,
if the grounding instructions are not completely understood or if there is doubt as to whether
this product is properly grounded. Do not modify the plug provided. If the supplied plug does
not fit the outlet, have the proper outlet installed by a qualified electrician.
This product is shipped for use on a nominal 120-volt circuit, and has a grounding plug that
looks like the plug in sketch A. A temporary adapter that looks like the adapter illustrated in
sketches B and C may be used to connect this plug to a 2-pole receptacle as shown in sketch
B, if a properly grounded outlet is not available. The temporary adapter should be used only
until a properly grounded outlet (sketch A) can be installed by a qualified electrician. The
green colored rigid ear, lug, or like extending from the adapter must be connected to a
permanent ground such as a properly grounded outlet box cover. Whenever the adapter is
used, it must be held in place by a metal screw.
The motor of this compressor has a thermal overload protector in the motor winding. If the
motor should overheat, the overload protector will shut the motor off. When the temperature
returns to normal, the motor will restart automatically.
NOTICE! Do not stop the compressor by pulling out the plug. Use only the n/ ff switch,
which operates a pressure relief valve on the compressor. If the compressor is plugged in
with the switch in the “ n” position, the compressor may have trouble restarting against the
high pressure which could cause excessive heat build up and could damage the motor.
Safety Valve:
This compressor is equipped with a safety valve that is set to avoid over-pressurization of the
air tanks. This valve is factory pre-set at 150 PSI and will not function unless tank pressure
reaches this pressure. D N T ATTEMPT T ADJUST R ELIMINATE THIS SAFETY DEVICE.
ANY ADJUSTMENTS T THIS VALVE C ULD CAUSE SERI US INJURY. If this device
requires service or maintenance, see an Authorized B STITCH Service Center.
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Grounding Pin
Metal Screw
Grounding Pin
Grounding Means
Cover of
grounded
outlet box
AB
C

ELECTRICAL GROUNDING INSTRUCTIONS: (continued)
DUTY CYCLE:
To ensure long life of your B STITCH air compressor, do not operate on more than a 50% duty
cycle. If this air compressor pumps air more than 50% of one hour, then the compressor’s
capability is less than the air delivery required by the application. Always match the air
volume requirements of the attachment or accessory with the air volume delivery of the
compressor.
Notice!: B STITCH does not recommend the use of extension cords with compressors. The
use of an extension cord can result in the loss of voltage supplied to the compressor which
could prevent the compressor from starting. For optimum performance, plug the compressor
directly into an outlet and increase the length of airline as needed.
If an extension cord must be used, use these guidelines:
Distance Needed Recommended Gauge
Less than 25 ft. 12 Gauge
25 - 50 ft. 10 Gauge
Greater than 50 ft. Not Recommended
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CAP60PB-OF SPECIFICATIONS
Motor: 2HP (Peak) / 1.5HP (Running)
115V – 60HZ
Fuse Requirements: 15 Amps minimum
perating Pressure: 0 – 135 PSI
Safety Valve Setting: 150 PSI
Air Delivery: 3.4 CFM @ 40 PSI
2.1 CFM @ 90 PSI
Maximum Amps at Working Pressure: 11.3
Tank Size: 6 Gallons
Air utlet: 1/4" NPT
Pressure Switch Settings: n @ 105 PSI
ff @ 135 PSI
Weight: 37lbs.
PSI = Pounds Per Square Inch: CFM = Cubic Feet Per Minute

FEATURES OF THE BOSTITCH CAP60PB-OF
A. P essu e Switch: - The pressure switch is
the activation mechanism that is used to
start and stop the compressor. When the
switch is pulled out to the “ n” position, the
motor and pump will compress air until tank
pressure reaches the upper limit of the
factory set operating pressure. When tank
pressure falls below the factory set “cut in”
pressure, the compressor will again
automatically start to compress air.
B. Tank P essu e Gauge: The tank pressure
gauge indicates the air pressure that is
present in the tank in PSI (lbs/sq. in.).
C. Regulated P essu e Gauge:The
regulated pressure gauge indicates the
amount of pressure that is allowed into the
discharge line (E) according to the setting of
the regulator.
D. Regulato Knob: The regulator knob is used to adjust the air pressure that is available at
the discharge line. The discharge air pressure is increased by turning the knob clockwise
and decreased by turning the knob counter clockwise.
E. D ain Cock: Twist style valve that drains moisture from the tank when opened.
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A
B
C
D
E

OPERATION INSTRUCTIONS
P e-Sta t P ocedu es:
1. Inspect the compressor for any damaged components. Do not operate if compressor is
damaged.
2. Verify that the tanks have been drained and are clear of any moisture or dirt (See
“Draining Tank”).
Sta t-Up P ocedu es:
1. Verify that the n/ ff switch is in the ff position.
2. Verify that the tank air pressure is at 0 PSI.
3. Attach the air hose to the discharge line.
4. Plug the unit into a properly grounded outlet.
5. Pull out the n/ ff switch to n. The compressor will automatically cycle on and off to
keep the tank pressure maintained .
6. Adjust the pressure regulator to the proper pressure setting required for the air tool.
Shut-Off P ocedu es:
1. Push in the n/ ff switch to the ff position.
GENERAL MAINTENANCE
Se vice and Maintenance:
Prior to performing service and maintenance to the compressor, always disconnect all
accessories and attachments from the unit, and disconnect the compressor from the
electrical source. When replacing parts, only use Genuine B STITCH replacement parts.
Notice!: This compressor is equipped with an oil-free pump. There is no oil to replace or
check.
D aining Tank - Twist-Style D ain Cocks:
1. Verify that the compressor is turned ff.
2. Holding the handle, tilt the compressor toward the drain cock so that they are positioned
at the bottom of the tank.
3. Turn the drain cock to open the valve.
4. Keep the compressor tilted until all moisture has been removed.
ANY OTHER SERVICE SHOULD ONLY BE PERFORMED BY AN AUTHORIZED
BOSTITCH SERVICE CENTER
8

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LIMITED WARRANTY
Bostitch, Inc., warrants to the original retail purchaser that this product is free from defects in
material and workmanship, and agrees to repair or replace, at Bostitch's option, any defective
product within 1 year from the date of purchase. This warranty is not transferable. It only covers
damage resulting from defects in material or workmanship, and it does not cover conditions or
malfunctions resulting from normal wear, neglect, abuse, accident or repairs attempted or made by
other than our regional repair center or authorized warranty service center.
THIS WARRANTY IS IN LIEU F ALL THER EXPRESS WARRANTIES. ANY WARRANTY F
MERCHANTABILITY R FITNESS F R A PARTICULAR PURP SE IS LIMITED T THE DURATI N F THIS
WARRANTY. B STITCH SHALL N T BE LIABLE F R ANY INCIDENTAL R C NSEQUENTIAL DAMAGES.
This warranty is limited to sales in the United States and Canada. Some states do not allow limitations
on how long an implied warranty lasts, or the exclusion or limitation of incidental or consequential
damages, so the above limitations or exclusions may not apply to you. This warranty gives you
specific legal rights, and you may also have other rights which vary from state to state.
To obtain warranty service, return the product at your expense together with proof of purchase to a
Bostitch Regional or authorized warranty repair center. You may call us at 1-800-556-6696 for the
location of authorized warranty service centers in your area.

TROUBLE SHOOTING GUIDE NOTE: REMOVE POWER SOURCE AND DRAIN TANK PRESSURE PRIOR TO MAKING ANY REPAIRS OR ADJUSTMENTS. P oblem P obable Cause Co ection Unit will not run Tank pressure exceeds “cut in” pressure nce pressure drops below “cut in” pressure, the unit will start.
Extension cord causing excessive amp draw Check guidelines for proper cord gauge
(use of extension cords is not recommended).
Fuse or circuit tripped Replace fuse or reset breaker Unit not turned on or not plugged in Check pressure switch and verify that it is in the n position.
Verify that unit is plugged in.
Cold weather conditions Place compressor in warmer environment for at least 30 minutes (typically temperatures below freezing) then try restarting.
Air leaks at fittings Fittings loose Tighten fitting. Check with soapy water. D N T VER TIGHTEN. Air leak at pressure switch Clogged check valve Remove and clean check valve Unit will not build pressure Application requires excessive air demand Reduce demand on compressor
Loose head Tighten bolts on head Blown gasket Remove head and check for
broken or deformed gasket. Replace if needed.
Unit will not build pressure Worn or broken valves Remove head and replace valves. Air leak at tank or air tank Damaged air tank welds. WARNING: DO NOT DRILL INTO , WELD OR OTHERWISE MODIFY AIR TANK.
DAMAGED OR MODIFIED TANKS CAN RUPTURE. REPLACE TANK IMMEDIATELY.
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