Wilkerson R28 User Manual

Installation instructions

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THIS INSTRUCTION SHEET IS APPLICABLE
TO ALL R18 AND R28 REGULATORS.

INSTALLATION:

1. Adjust regulator to desired secondary

pressure.

2. Remove adjusting knob from bonnet.

3. Align the tamper resistant ring with the

internal gussets in the bonnet and insert
the ring into the top of the bonnet.

4. Reinstall the knob by pressing it onto the

bonnet until it snaps into the lock position.

Note: It may be necessary to rotate the
adjustment knob slightly to assure it
engages the tamper resistant ring.

INSTALLATION INSTRUCTIONS

Tamper Resistant Kit

R18 / R28

83-720-000 Rev 2 07/05

Printed in U.S.A.

83-720-000 REV 2 07/05

ADJUSTING

KNOB

TAMPER

RESISTANT

RING

REGULATOR

BONNET

THIS INSTRUCTION SHEET IS APPLICABLE
TO ALL R18 AND R28 REGULATORS.

INSTALLATION:

1. Adjust regulator to desired secondary

pressure.

2. Remove adjusting knob from bonnet.

3. Align the tamper resistant ring with the

internal gussets in the bonnet and insert
the ring into the top of the bonnet.

4. Reinstall the knob by pressing it onto the

bonnet until it snaps into the lock position.

Note: It may be necessary to rotate the
adjustment knob slightly to assure it
engages the tamper resistant ring.

INSTALLATION INSTRUCTIONS

Tamper Resistant Kit

R18 / R28

83-720-000 Rev 2 07/05

Printed in U.S.A.

83-720-000 REV 2 07/05

ADJUSTING

KNOB

TAMPER

RESISTANT

RING

REGULATOR

BONNET

WARNING

!

!

To avoid unpredictable system behavior that can
cause personal injury and property damage:

• Disconnect electrical supply (when necessary)

before installation, servicing, or conversion.

• Disconnect air supply and depressurize all air lines

connected to this product before installation,
servicing, or conversion.

• Operate within the manufacturer’s specified

pressure, temperature, and other conditions listed
in these instructions.

• Medium must be moisture-free if ambient

temperature is below freezing.

• Service according to procedures listed in these

instructions.

• Installation, service, and conversion of these

products must be performed by knowledgeable
personnel who understand how pneumatic
products are to be applied.

• After installation, servicing, or conversion, air and

electrical supplies (when necessary) should be
connected and the product tested for proper
function and leakage. If audible leakage is present,
or the product does not operate properly, do not
put into use.

• Warnings and specifications on the product should

not be covered by paint, etc. If masking is not
possible, contact your local representative for
replacement labels.

WARNING

!

!

Product rupture can cause serious injury.

Do not connect regulator to bottled gas.

Do not exceed maximum primary pressure rating.

WARNING

!

!

FAILURE OR IMPROPER SELECTION OR IMPROPER
USE OF THE PRODUCTS AND/OR SYSTEMS
DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE
DEATH, PERSONAL INJURY AND PROPERTY DAMAGE.

This document and other information from The Company,
its subsidiaries and authorized distributors provide
product and/or system options for further investigation
by users having technical expertise. It is important that
you analyze all aspects of your application, including
consequences of any failure and review the information
concerning the product or systems in the current product
catalog. Due to the variety of operating conditions and
applications for these products or systems, the user,
through its own analysis and testing, is solely responsible
for making the final selection of the products and systems
and assuring that all performance, safety and warning
requirements of the application are met.

The products described herein, including without
limitation, product features, specifications, designs,
availability and pricing, are subject to change by The
Company and its subsidiaries at any time without notice.

EXTRA COPIES OF THESE INSTRUCTIONS ARE
AVAILABLE FOR INCLUSION IN EQUIPMENT /
MAINTENANCE MANUALS THAT UTILIZE THESE
PRODUCTS. CONTACT YOUR LOCAL REPRESENTATIVE.

WARNING

!

!

To avoid unpredictable system behavior that can
cause personal injury and property damage:

• Disconnect electrical supply (when necessary)

before installation, servicing, or conversion.

• Disconnect air supply and depressurize all air lines

connected to this product before installation,
servicing, or conversion.

• Operate within the manufacturer’s specified

pressure, temperature, and other conditions listed
in these instructions.

• Medium must be moisture-free if ambient

temperature is below freezing.

• Service according to procedures listed in these

instructions.

• Installation, service, and conversion of these

products must be performed by knowledgeable
personnel who understand how pneumatic
products are to be applied.

• After installation, servicing, or conversion, air and

electrical supplies (when necessary) should be
connected and the product tested for proper
function and leakage. If audible leakage is present,
or the product does not operate properly, do not
put into use.

• Warnings and specifications on the product should

not be covered by paint, etc. If masking is not
possible, contact your local representative for
replacement labels.

WARNING

!

!

Product rupture can cause serious injury.

Do not connect regulator to bottled gas.

Do not exceed maximum primary pressure rating.

WARNING

!

!

FAILURE OR IMPROPER SELECTION OR IMPROPER
USE OF THE PRODUCTS AND/OR SYSTEMS
DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE
DEATH, PERSONAL INJURY AND PROPERTY DAMAGE.

This document and other information from The Company,
its subsidiaries and authorized distributors provide
product and/or system options for further investigation
by users having technical expertise. It is important that
you analyze all aspects of your application, including
consequences of any failure and review the information
concerning the product or systems in the current product
catalog. Due to the variety of operating conditions and
applications for these products or systems, the user,
through its own analysis and testing, is solely responsible
for making the final selection of the products and systems
and assuring that all performance, safety and warning
requirements of the application are met.

The products described herein, including without
limitation, product features, specifications, designs,
availability and pricing, are subject to change by The
Company and its subsidiaries at any time without notice.

EXTRA COPIES OF THESE INSTRUCTIONS ARE
AVAILABLE FOR INCLUSION IN EQUIPMENT /
MAINTENANCE MANUALS THAT UTILIZE THESE
PRODUCTS. CONTACT YOUR LOCAL REPRESENTATIVE.

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This manual is related to the following products:

R18