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DESCRIPTION OF PRODUCT
This single-stage pressure regulator is equipped with a heating element intended to vaporize a liquid
sample and maintain it in the gaseous state for chromatographic analysis. Further it provides a
positive heat source to prevent freeze up of the regulator. This product is designed for use in explosive
atmospheres. It is intended for above ground use and is moisture resistant. For more information
refer to the Section “Certifications and Compliances” in this manual.
USER RESPONSIBILITY
This equipment will perform in conformity with the description contained in this manual and
accompanying labels and/or inserts when installed, operated, maintained, and repaired in accordance
with the instructions provided. It is the responsibility of the user to determine the suitability of this
product for the gas service and application. It is also the responsibility of the user to install this product
in accordance with National Electrical Codes and any local ordinances.
This equipment must be checked periodically. Improperly working equipment should not be used.
Parts that are broken, missing, worn, or distorted should be replaced immediately. This equipment,
or any of its parts, should not be altered without prior written approval by CONCOA. The user of this
equipment shall have the sole responsibility for any malfunction that results from improper use, faulty
maintenance, damage, improper repair, or alteration by anyone other than CONCOA or a serviced
facility designated by CONCOA.
Service to this product should only be performed by CONCOA or an authorized CONCOA agent.
Requests for service may be made through CONCOA CUSTOMER SERVICE at 1-800-225-0473.
Written requests may be made using CONCOA’s FAX number at 1-757-422-3125 or CONCOA’s
CONCOA accepts no responsibility for damage or injury if this product is modified in any way.
CONCOA assumes/accepts no liability or responsibility for damage to individuals or equipment that
may occur when using this product.
CUSTOMER ASSISTANCE
In the event of equipment failure, call the CONCOA Customer Assistance Line: 1-800-225-0473; FAX:
757-422-3125; E-mail: info@concoa.com. Please be prepared to provide the model number and serial
number of the equipment involved, in addition to some details regarding its application. This would
include inlet and outlet pressures, flow rate, environmental conditions, and gas service.
GENERAL SAFETY PRACTICES
Basic safety precautions must be followed to reduce the risk of fire, electrical shock, and injury.
CONNECTION TO AN INCORRECT VOLTAGE CAN CAUSE
SERIOUS DAMAGE TO THE PRODUCT AND WILL VOID ANY WARRANTY.
PRODUCT OPERATES AT HIGH TEMPERATURES. DO NOT TOUCH WHEN ON. ALLOW
SUFFICIENT TIME TO COOL BEFORE HANDLING.
Do not use in areas where large amounts of dust are present.
If product appears damaged in any way, do not use and request service from CONCOA.
Do not attempt to operate the Vaporizing Regulator with the electrical box cover off.
Comply with precautions listed in C.G.A. Pamphlet P-1, Safe Handling of Compressed Gases
in Containers.
Connect the Vaporizing Regulator to the correct line voltage. The product nameplate identifies
what voltage it is wired for.
