Wilkerson R30 - Manual

INSTALLATION
1. Refer to WARNING prior to installation.
2. Maximum pressure rating is 300 psig (21 bar). Temperature range is
32°F to 150°F (0°C to 66°C).
3. Install the unit ahead of and as close as possible to where regulated air
is needed.
4. Install the unit with the air flowing through the body in the direction
indicated by the arrow.
5. Install the same pipe size unit as the pipe size in use. Avoid using fittings,
couplings etc. that restrict the airflow, unless maximum flow is not needed.
6. Regulator may be installed so that adjusting handle is in any position.
Attach gauge to one 1/4" gauge port and plug the other 1/4" gauge port.
7. Turning the adjusting screw clockwise raises the regulated pressure,
and turning it counterclockwise lowers the regulated pressure.
MAINTENANCE
1. At least every six months remove bottom plug and clean plug, body and
valve.
2. TO DISASSEMBLE: Shut off air supply and vent air lines on both sides
of regulator. Tur n adjusting screw counterclockwise to relieve
compression or spring. Remove cover, retaining ring, bonnet, spring
disc, and piston. By removing bottom plug and spring, the valve can be
removed from the bottom of the regulator.
3. TO ASSEMBLE: Relubricate all seals and sealing surfaces with lubricant.
Replace valve, bottom spring, and bottom plug. Insert piston into body,
place spring, spring disc, and bonnet in position, and install retaining ring
and cover. RETAINING RING MUST BE FULLY SEATED IN GROOVE.
4. IF UNIT WILL NOT REGULATE TO PRESSURE NEEDED, OR IF
PRESSURE DROP BECOMES EXCESSIVE: Remove bottom plug,
spring and valve. Clean and check o-rings, valve and valve seat for
wear or damage. Relubricate o-rings with lubricant. Replace worn or
damaged parts.
REPAIR KITS AND REPLACEMENT PARTS
Repair kit — self-relieving .................................................... RRP-95-159
High-pressure spring (0-180 psi) ......................................... RRP-95-220
Standard-pressure spring (0-125 psi) .................................. RRP-95-226
Standard-pressure gauge (0-160 psi) ............................... K4520N14160
High-pressure gauge (0-300 psig) .................................... K4520N14300
Piston kit — nonrelieving ...................................................... RRP-95-451
Pipe-mounting bracket ......................................................... GRP-95-734
Installation & Service Instructions
84-007-000
Regulator Model R30
With Variations and Accessories
ISSUED: April, 2006
Supersedes: May, 2004
Doc.# 84007000, ECN# 060299, Rev. 5
Richland, MI 49083 Tel: (269) 629-5000
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.
!