Installation & Service Instructions:
IS-2R205
High Precision Regulators
ISSUED: July, 2004
Supersedes: April, 2004
Doc.# 2R205, ECN# 040593, Rev. 2
Relieving
Introduction
Follow these instructions when installing, operating, or servicing
the product.
Application Limits
These products are intended for use in general purpose compressed
air systems only.
Operating Pressure Range: PSIG bar
PRIMARY – Maximum 150 10.34
SECONDARY – Spring Pressure
40 PSIG Minimum 2 0.14
Maximum 40 2.76
120 PSIG Minimum 2 0.14
Maximum 120 8.27
Operating Temperature Range:
-18°C
†
to 65°C (0°F to 150°F)
† Temperatures below 0°C (32°F) require moisture free air.
Service Kits / Accessories:
Service Kits
2-40 PSIG RKR210A*
2-120 PSIG RKR210C*
2-120 PSIG High Relieving RKR220C*
Mounting Brackets
Pipe Mounting SA200YW57
Right Angle Mounting 446-707-045
* Parts in Kit
!
WARNING
Product rupture can cause serious injury.
Do not connect regulator to bottled gas.
Do not exceed maximum primary pressure rating.
Installation:
1. Regulator should be installed with reasonable accessibility for
service whenever possible — repair service kits are available.
Keep pipe or tubing lengths to a minimum with inside clean
and free of dirt and chips. Pipe joint compound should be
used sparingly and applied only to the male pipe — never into
the female port. Do not use PTFE tape to seal pipe joints —
pieces have a tendency to break off and lodge inside the unit,
possibly causing malfunction.
2. Install regulator so that air flows from “IN” to “OUT” as marked
on the regulator. Installation must be upstream from devices it
is to service (lubricator, valve, cylinder or tool), and mounted
closely to these devices. Mounting may be in any position.
3. Gauge ports are located on both sides of the regulator body
for your convenience. It is necessary to install a gauge or pipe
plug into each port during installation.
4. Remove plastic plug from vent hole in bonnet.
5. For protection against rust, pipe scale and other foreign matter,
install a filter on the upstream (high pressure) side as closely
to the regulator as possible.
ANSI Symbols
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
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.
Pneumatic Division
Richland, Michigan 49083
269-629-5000
!
!
(2 pages)
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