Duty Cycle: This air compressor pump is capable of running continuously. However, to prolong the life of your air compressor, it is recommended that a 50%-75% average duty cycle be maintained; that is, the air compressor pump should not run more than 30-45 minutes in any given hour.

TROUBLESHOOTING GUIDE

This section provides a list of the more frequently encountered malfunctions, their causes and corrective actions. The operator or maintenance personnel can perform some corrective actions, and others may require the assistance of a qualified BOSTITCH technician or your dealer

Problem

 

 

Code

Excessive air tank pressure-safety valve pops off

1, 2

Air leaks

 

3

Air leaks in air tank or at air tank welds

4

Air leaks between head and valve plate

5

Air leaks from safety valve

 

6

Knocking Noise

 

6

Pressure reading on the regulated pressure gauge drops when an accessory is used

............7

Compressor is not supplying enough air to operate accessories

8, 9, 10, 11, 12, 22

Regulator knob has continuous air leak

13

Regulator will not shut off air outlet

13

Motor will not run

6, 14, 15, 16, 17, 18, 19, 20

Squealing Sound

 

21

TROUBLESHOOTING CODES

 

 

 

CODE

POSSIBLE CAUSE

POSSIBLE SOLUTION

 

 

1

Pressure Switch (H) does

Set the Auto/Off switch to OFF, if the unit does not shut off

 

not shut off motor when

contact a BOSTITCH factory service center or a BOSTITCH

 

compressor reaches cut-

authorized service center.

 

 

 

out pressure

 

 

 

2

Pressure Switch (H) cut-

Contact a BOSTITCH factory service center or a BOSTITCH

 

out too high

authorized service center.

 

 

3

Tube fittings are not tight

Tighten fittings where air can be heard escaping. Check

 

enough

fittings with soapy water solution. Do Not Overtighten.

4

Defective air tank

Air tank must be replaced. Do not repair the leak.

 

 

 

Risk of bursting. Do not drill into, weld

 

 

or otherwise modify air tank or it will weaken. The air

 

 

tank can rupture or explode.

 

 

5

Leaking seals

Contact a BOSTITCH factory service center or a BOSTITCH

 

 

authorized service center.

 

 

6Defective Safety Valve (G) Operate Safety Valve (G) manually by pulling on ring. If valve still leaks, it must be replaced.

7

Regulator is not adjusted

It is normal for some pressure drop to occur when an

 

correctly for accessory

accessory is used, adjust the regulator as instructed in

 

being used

Regulator under Features if pressure drop is excessive.

 

 

NOTE: Adjust the regulated pressure under flow conditions

 

 

while accessory is being used.

8

Prolonged excessive

Decrease amount of air usage.

 

use of air

 

9

Compressor is not large

Check the accessory air requirement. If it is higher than the

 

enough for accessory

CFM or pressure supplied by your air compressor, a larger

 

 

compressor is needed to operate accessory.

10

Hole in air hose

Replace air hose.

11

Check valve restricted

Contact a BOSTITCH factory service center or a BOSTITCH

 

 

authorized service center.

12

Air leaks

Tighten fittings.

15

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Bostitch CAP1645-OF Troubleshooting Guide, Problem Code, Troubleshooting Codes Possible Cause Possible Solution

CAP1645-OF specifications

The Bostitch CAP1645-OF is a robust and efficient air compressor designed for a variety of applications, including construction, woodworking, and home improvement projects. As a lightweight and portable unit, it packs a powerful punch while making it easy for users to transport and maneuver in different settings.

One of the standout features of the CAP1645-OF is its oil-free pump technology. This innovation eliminates the need for regular maintenance associated with oil-lubricated compressors, making it an ideal choice for DIY enthusiasts and professionals alike. This oil-free design not only reduces the upkeep but also allows for cleaner air output, making it suitable for indoor use without worrying about oil stains or residue.

The unit is equipped with a powerful 1.6 horsepower motor that delivers a maximum pressure of 145 PSI, providing a reliable source of air for various pneumatic tools. This high-pressure capability ensures that users can tackle a range of tasks, from inflating tires and powering nailers to running air tools efficiently. The CAP1645-OF features a 6-gallon pancake-style tank, which enhances stability during operation and allows for efficient air storage.

Moreover, the compressor boasts an impressive recovery time, ensuring that users do not have to wait long between tasks. The low noise level is another notable characteristic; the CAP1645-OF operates at around 78.5 dBA, making it one of the quieter options in its class. This feature is particularly beneficial in environments where noise reduction is necessary, such as residential neighborhoods.

The design of the compressor includes user-friendly controls, making it easy to adjust the pressure settings. The integrated handle and rubber feet enhance portability and stability, respectively. Additionally, the quick-connect air fitting allows for swift tool changes, ensuring that users can maximize productivity without the hassle of fumbling with connections.

Overall, the Bostitch CAP1645-OF stands out for its blend of performance, portability, and user-friendly features. With its oil-free technology, robust motor, and quiet operation, it represents a reliable choice for both professionals and DIY enthusiasts looking to accomplish their air-powered tasks effectively. Whether you are framing, roofing, or simply inflating, the CAP1645-OF is well-equipped to meet your needs.