Campbell Hausfeld PA2123 User Manual

5. Keep all nuts, bolts and screws tight
and ensure equipment is in safe
working condition.

This product is specifically
designed for compressed air
service ONLY. Use with any other
material (liquid or gas) is a
misapplication and not permitted. Use
or injection of certain hazardous
liquids or gases in the system (such as
oxygen, alcohol or liquid petroleum
gas) will harm the unit and result in a
combustible condition or hazardous
external leakage. Misapplication will
void all warranties and manufacturer’s
responsibilities.

The relief flow

capacity of
regulators is limited. Install additional
pressure relief devices to alleviate over
pressurized conditions. Written
approval must be obtained from
manufacturer if this device is to be
used for life support systems or other
non-industrial applications.

!

DANGER

!

DANGER

Pressure Regulator

Operating Instructions & Parts Manual Model PA212302

BUILT TO LAST

Description

The self-relieving pressure regulator
can be used between the air supply and
an air tool to control the air pressure
on lines carrying up to a maximum of
300 psi. The regulated output pressure
range is 0-150 psi.

Specifications

Average Air Flow . . . .45.2 SCFM

(Based on 100 psi
inlet pressure
with 5 psi drop)

Regulator Self

style . . . . . . . . . . . . . . .relieving

Body material . . . . . . .Aluminum

Max. Temperature . . .175˚ F

Max. Pressure . . . . . . .300 psi

Air Inlet/outlet . . . . . .3/8” NPT

Weight . . . . . . . . . . . . .1.5 lbs

Unpacking

After unpacking the unit, inspect
carefully for any damage that may have
occurred during transit. Make sure to
tighten fittings, bolts, etc., before
putting unit into service.

Safety Guidelines

This manual contains information that
is very important to know and under­stand. This information is provided for
SAFETY and to PREVENT EQUIPMENT
PROBLEMS. To help recognize this
information, observe the following
symbols.

Danger indicates

an imminently
hazardous situation which, if not
avoided, will result in death or serious
injury.

!

DANGER

Warning indicates

a potentially
hazardous situation which, if not
avoided, could result in death or
serious injury.

Caution indicates a

potentially
hazardous situation which, if not
avoided, may result in minor or
moderate injury.

Notice indicates

important
information, that if not followed, may
cause damage to equipment.

General Safety
Information

This product is a part of a high pressure
system and the following safety
precautions must be followed at all
times along with any other existing
safety rules.

Read this instruction manual
before installing this device
to the air supply system. Be
thoroughly familiar with
the controls and the proper use of the
equipment.

Safety

glasses
must be worn during
operation.

1. Always work in a well

ventilated area.

2. Do not exceed any pressure rating

of any component in the system.

3. Protect air lines from damage

and/or punctures.

4. Check air hoses for weak or worn

condition before each use. Make
sure all connections are secure.

!

WARNING

NOTICE

!

CAUTION

!

WARNING

MANUAL

IN282400AV 11/02

Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the product described.
Protect yourself and others by observing all safety information. Failure to comply with instructions could result in personal injury and/or
property damage! Retain instructions for future reference.

Figure 1

For parts, product & service information

visit www.chpower.com

See Warranty on page 4 for important information about commercial use of this product.

© 2002 Campbell Hausfeld/Scott Fetzer

REMINDER: Keep your dated proof of purchase for warranty purposes! Attach it to this manual or file it for safekeeping.

port.

Operation

Ensure the regulator adjusting knob is
unlocked when adjusting pressure. The
regulator will be damaged if the knob
is turned in the locked position..

1. Unlock the regulator adjusting
knob by pulling knob away from
the regulator.

2. Turn the regulator adjusting knob
counterclockwise until no load is on
the regulating spring.

3. Turn on the air pressure supply and
turn the adjusting knob clockwise
until the desired outlet pressure is
reached. Push the regulator
adjusting knob toward the
regulator to lock in desired

NOTICE

pressure.

Technical Service

For information regarding the
operation or repair of this product,
please call 1-800-543-6400.

Installation

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

1. Locate the air flow direction arrow
(See Figure 2, detail). This arrow
shows the direction of the air flow,
i.e., it points to the outlet.

2. Install the gauge. Use PTFE thread
sealant tape on all threads.

3. Remove plug from plastic bag. Use
PTFE thread sealant tape tape on
the threads and install securely in
the port opposite the gauge. (See
Figure 3.)

4. Securely mount the regulator in any
position as close as possible to air
tool connection.

5. Verify the arrow points to the
outlet. (See Figure 2.)

6. Install the unit with the same pipe
size as the piping in use. Avoid
using unnecessary fittings,
couplings, etc., that restrict airflow.

7. Connect the air supply to the inlet

!

WARNING

2

Pressure Regulator Model PA212302

Figure 2 Detail showing location of
flow direction arrow

Flow
direction
arrow

www.chpower.com

3

Pressure Regulator Model PA212302

For Replacement Parts, call 1-800-543-6400

Address parts correspondence to:

The Campbell Group
Attn: Parts Department
100 Production Drive
Harrison, Ohio 45030 U.S.A.

Please provide following information:

- Model number

- Serial Number (if applicable)

- Part description and number as shown
in parts list

Replacement Parts List

1 Gauge, 1/4” NPT, Back Mount BC412300AJ 1
2 1/4” NPT Plug ST022500AV 1
3 160 psi Gauge, 1/4” Bottom Mount BC412400AJ 1

Ref. Part
No. Description Number Qty.

2

1

Optional Parts List*

Ref. Part
No. Description Number Qty.

4 Modular Bracket PA117600AV 1

5 Wall Bracket PA117500AV 1
6 1/4” Modular Pipe Adapter BC411900AV 1
7 3/8” Modular Pipe Adapter BC412000AV 1
8 1/8” Modular Pipe Adapter BC412100AV 1

*Sold separately

6, 7, & 8

4

5

Figure 3

www.chpower.com

4

Pressure Regulator Model PA212302

www.chpower.com

Limited Warranty

1. DURATION: From the date of purchase by the original purchaser as follows: Standard Duty Products - One Year, Serious
Duty Products - Two Years, Extreme Duty Products - Three Years.

2. WHO GIVES THIS WARRANTY (WARRANTOR): Campbell Hausfeld / Scott Fetzer Company, 100 Production Drive,
Harrison, Ohio, 45030, Telephone: [phone]

3. WHO RECEIVES THIS WARRANTY (PURCHASER): The original purchaser (other than for purposes of resale) of the
Campbell Hausfeld product.

4. WHAT PRODUCTS ARE COVERED BY THIS WARRANTY: Any Campbell Hausfeld nailer, stapler, air tool, spray gun,
inflator or air accessory supplied or manufactured by Warrantor.

5. WHAT IS COVERED UNDER THIS WARRANTY: Substantial defects in material and workmanship which occur within the
duration of the warranty period.

6. WHAT IS NOT COVERED UNDER THIS WARRANTY:
A. Implied warranties, including those of merchantability and FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED

FROM THE DATE OF ORIGINAL PURCHASE AS STATED IN THE DURATION. If this product is used for commercial,
industrial or rental purposes, the warranty will apply for ninety (90) days from the date of purchase. Some States
do not allow limitation on how long an implied warranty lasts, so the above limitations may not apply to you.

B. ANY INCIDENTAL, INDIRECT, OR CONSEQUENTIAL LOSS, DAMAGE, OR EXPENSE THAT MAY RESULT FROM ANY

DEFECT, FAILURE, OR MALFUNCTION OF THE CAMPBELL HAUSFELD PRODUCT. Some States do not allow the
exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply
to you.

C. Any failure that results from an accident, purchaser’s abuse, neglect or failure to operate products in accordance

with instructions provided in the owner’s manual(s) supplied with product. Accident, purchaser's abuse, neglect or
failure to operate products in accordance with instructions shall also include the removal or alteration of any safety

devices. If such safety devices are removed or altered, this warranty is void.
D. Normal adjustments which are explained in the owner’s manual(s) provided with the product.
E. Items or service that are normally required to maintain the product, i.e. o-rings, springs, bumpers, debris shields,

driver blades

, fuses, batteries, gaskets, packings or seals, fluid nozzles, needles, sandblast nozzles, lubricants,
material hoses, filter elements, motor vanes, abrasives, blades, cut-off wheels, chisels, chisel retainers, cutters,
collets, chucks, rivet jaws, screw driver bits

, sanding pads

, back-up pads, impact mechanism, or any other
expendable part not specifically listed. These items will only be covered for ninety (90) days from date of original
purchase. Underlined items are warranted for defects in material and workmanship only.

7. RESPONSIBILITIES OF WARRANTOR UNDER THIS WARRANTY: Repair or replace, at Warrantor’s option, products or
components which are defective, have malfunctioned and/or failed to conform within duration of the warranty period.

8. RESPONSIBILITIES OF PURCHASER UNDER THIS WARRANTY:
A. Provide dated proof of purchase and maintenance records.
B. Deliver or ship the Campbell Hausfeld product or component to the nearest Campbell Hausfeld Authorized Service

Center. Freight costs, if any, must be borne by the purchaser.

C. Use reasonable care in the operation and maintenance of the products as described in the owner’s manual(s).

9. WHEN WARRANTOR WILL PERFORM REPAIR OR REPLACEMENT UNDER THIS WARRANTY: Repair or replacement will be
scheduled and serviced according to the normal work flow at the servicing location, and depending on the availability
of replacement parts.

This Limited Warranty applies in the United States, Canada and Mexico only and gives you specific legal rights. You may
also have other rights which vary from state to state or country to country.