Emerson HSRL Series Second-Stage Regulator Manual de instrucciones descargar pdf

R600 and HSRL Series LP-Gas Regulators

D450133T012

Instruction Manual

MCK 2141

February 2013

www.fisherregulators.com

R600 and HSRL Series Instruction Manual

WARNING

Failure to follow these instructions or

to properly install and maintain this

equipment could result in an explosion

and/or  re causing property damage and

personal injury or death.

Fisher

equipment must be installed,

operated, and maintained in accordance

with federal, state, and local codes and

Fisher instructions. The installation in most

states must also comply with NFPA No. 54

and 58 standards.

Only personnel trained in the proper

procedures, codes, standards, and

regulations of the LP-Gas industry should

install and service this equipment.

Things to tell the gas customer:

1. Show the customer the vent or vent assembly or

vent tube. Stress that this opening must remain

unobstructed at all times. Tell the customer to check

the vent opening after a freezing rain, sleet storm, or

snow to make sure ice has not formed in the vent.

2. Show the customer the shutoff valve on the

container. The customer should close this valve

immediately if gas is smelled, appliance pilot lights

fail to stay on or appear higher than usual or any

other abnormal situation occurs.

3. Tell the customer to call your company to service the

regulator if the regulator vents gas or a leak develops

in the system. Only a quali ed gas service person

should install or service the regulator.

Introduction

Scope of the Manual

This Instruction Manual covers Installation and

Maintenance for the R600 and HSRL Series regulators,

which includes  rst stage, second stage, two psig service,

integral two- stage and integral two psig service regulators

used on LP-Gas vapor service applications. They are not

to be used on liquid service.

Description

First Stage and 2 psig / 0.14 bar

Service Regulators

The Types R622H, R622E, and R652E regulators are

designed for high pressure (pounds per square inch)

vapor service. These regulators have high capacity

internal relief valves.

When used on  rst stage service, the Type R622H

regulator reduces container pressure to 10 psig / 0.69 bar

for a second stage regulator. On  nal stage service the

Figure 1. Types R622, R642, and HSRL Series Regulators

TYPE R622

TYPE HSRL

TYPE R642

TYPE R622

1 2 3 4 5 6 7 8

Indice de contenidos

Pagina 1

R600 and HSRL Series LP-Gas RegulatorsD450133T012Instruction ManualMCK 2141February 2013www.fisherregulators.comR600 and HSRL Series Instruction Manua

Pagina 2 - Specications

R600 and HSRL Series LP-Gas Regulators2SpecicationsPressure Taps Size RestrictionR600 Series: 1/8 NPT: #54 (0.055 inch / 1.40 mm) Drill on outlet and

Pagina 3 - Installation

R600 and HSRL Series LP-Gas Regulators3TYPETYPICAL SETPOINTNOMINAL RELIEF VALVE START-TO-DISCHARGEMAXIMUM INLET PRESSURE TO NOT EXCEED OUTLET PRESSURE

Pagina 4 - Installation Location

R600 and HSRL Series LP-Gas Regulators4• Replace old pigtails. Blow out any debris, dirt or copper sulfate in the copper tubing and the pipeline. •

Pagina 5 - Snow Conditions

R600 and HSRL Series LP-Gas Regulators5Figure 3. Tank InstallationFigure 4. Basement InstallationVENT OPENING MUST BE AT LEAST 3 FEET / 0.91 meter H

Pagina 6 - Underground Installations

R600 and HSRL Series LP-Gas Regulators6Meter InstallationsType R642 regulators have an angle body that makes it easy to install on to a gas meter inst

Pagina 7 - Overpressure Protection

R600 and HSRL Series LP-Gas Regulators7Make sure the regulator’s closing cap is on tightly, and maintain drainage away from the dome at all times.Adju

Pagina 8 - Regulator Repair