Wilkerson P12 Manual de usuario descargar pdf

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.

kPa PSIG bar

Maximum Inlet Pressure 1734 250 17.3

Ambient Temperature Range: 0°C to 80°C (32°F to 175°F)

ANSI Symbols

Installation

1. The regulator should be installed with reasonable

accessibility for service whenever possible - repair service

kits are available. Keep pipe and 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 unit, possibly causing malfunction.

2. Install regulator so that air flow is in the direction of arrow.

Installation must be upstream (high pressure) side and as

close to the devices it is to service (valve, cylinder, tool,

etc.). 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 plugs into each port during installation.

4. For protection against rust, pipe scale, and other foreign

matter, install a filter on the upstream (high pressure) side

as close to the regulator as possible.

Operation

1. Before turning on the air supply, turn the adjusting knob

counterclockwise until compression is released from the

control spring. Then turn on air supply and adjust regulator

to desired secondary pressure by turning adjusting knob

clockwise. This permits pressure to build up slowly,

preventing any unexpected operation of the valve, cylinders,

tools, etc., attached to the line. Adjustment to desired

secondary pressure can be made only with primary pressure

applied to the regulator.

2. To decrease regulator pressure setting, always reset from a

pressure lower than the final setting desired. For example,

lowering the secondary pressure from 550 to 410 kPa (80

to 60 psig) is best accomplished by dropping the secondary

pressure to 350 kPa (50 psig), then adjusting upward to

410 kPa (60 psig). Push the adjusting knob down to lock

the pressure setting.

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.

Installation & Service Instructions

83-956-000

1/4" and 3/8" R12 Regulator, and

1/4" and 3/8" P12 Precision Regulator

ISSUED: May, 2005

Supersedes: September, 2002

Doc.# 83956000, ECN# 050500, Rev. 4

Relieving Regulator

Adjustable

Non-Relieving Regulator

Adjustable

Richland, MI 49083 Tel: (269) 629-5000

WARNING

Product rupture can cause serious injury.

Do not connect regulator to bottled gas.

Do not exceed maximum primary pressure rating.

1 2 3 4 5 6

Indice de contenidos

Pagina 1 - Non-Relieving Regulator

Introduction:Follow these instructions when installing, operating, or servicingthe product.Application LimitsThese products are intended for use in ge

Pagina 2 - Service Kits Available

!ServiceCAUTION:SHUT OFF AIR SUPPLY and exhaust the primary andsecondary pressure before disassembling regulator unit.(Turning the knob counterclockwi

Pagina 3 - Régulateur à décharge

Richland, MI 49083 Tel: (269) 629-5000IntroductionSuivre ces instructions pendant l’installation, l’utilisation oul’entretien du produit.Limites d’uti

Pagina 4 - Entretien

Figure 1: Régulateurs R12 et P12BoutonCollier(serré à la main,plus un quart de tour)ChapeauRondelleVis de réglageEcrou d'entraînementRessort de

Pagina 5 - Regulador ajustable

Richland, MI 49083 Tel: (269) 629-5000Introducción:Observe las siguientes instrucciones al instalar, operar o darservicio al producto.Límites de aplic

Pagina 6 - Servicio

Figura 1: Reguladores R12 y P12PerillaCollarín(apriételo a mano,más 1/4 de revolución)BoneteArandelaTornillo para ajusteTuerca para impulsiónMuelle p