Concoa 526 **1 Series 설치 및 작동 지침 매뉴얼 - 페이지 4
{카테고리_이름} Concoa 526 **1 Series에 대한 설치 및 작동 지침 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Concoa 526 **1 Series 17 페이지. Automatic switchover system for use with non-toxic and non-corrosive gases in high purity applications
페이지 인쇄
With 526 XXX3 models, an optional remote alarm provides an audible and visual warning that a changeover
is about to occur. Pressing a button on the front of the remote alarm silences the audible alarm. The LED's
on the remote alarm indicate the status of the left and right banks.
MODEL NUMBER
526 XX1X
526 XX2X
526 XX3X
526 XX4X
526 XX7X
INTENDED USE OF PRODUCT
The brass switchover system (526 series) is intended for use in high purity, non-corrosive, non-toxic gas
ap pli ca tions. Please note the safety information shown in the later sections.
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. This equipment must be checked periodically. Improperly working equipment should not be used.
Parts that are broken, missing, worn, distorted or contaminated, should be replaced immediately. CONCOA
rec om mends that a telephone or written request for service advice be made to CONCOA Customer Service
in Virginia Beach, Virginia.
PHONE: 1-800-225-0473, FAX: 1-757-422-3125, or E-MAIL: [email protected].
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 main te nance, damage, improper repair, or alteration by anyone other than CONCOA or a service
facility des ig nat ed by CONCOA.
CUSTOMER ASSISTANCE
In the event of equipment failure, call CONCOA Customer Service. Please be pre pared to provide the model
number and serial number of the equipment involved, in addition to some details regarding its ap pli ca tion.
This would include inlet and outlet pressures, fl ow rate, environmental con di tions, and gas service.
Things to consider before removing the system from the box....
1. Know the properties and special handling requirements of the gas being used. Many specialty
gases are quite dangerous (fl ammable, toxic, corrosive, asphyxiant, or oxidizers). Equipment
failure or misuse may lead to problems such as a release of gas through the relief valve or regulator
diaphragm. Proper safety measures should be established to handle these and other component
failures.
2. Be sure that the assembly purchased is suitable for the gas and type of service intended. The
regulator label provides the following information:
a. Model number
b. Serial number
c. Maximum inlet pressure
4
OUTLET PRESSURE (with Line Regulator)
0-15 PSIG
0-50 PSIG
0-100 PSIG
0-250 PSIG
0-150 PSIG
0-1 BAR
0-3.5 BAR
0-7 BAR
0-17 BAR
0-10 BAR