PURGE SOLUTIONS CYCLOPS Z User manual

CYCLOPS
Z – Purge Indicator
IOM Manual

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Information in this document is subject to change without notice. All terms mentioned in
this manual that are known to be trademarks have been appropriately capitalized. Purge
Solutions, Inc. acknowledges all trademark(s) and the rights of the trademark(s) owned by
the company referred to herein.
592 Avenue E 1/2, Alvin, Texas 77511 USA
Phone: [phone]
Fax: [phone]
E-mail: [email protected]
Web site: http://www.purgesolutions.com
Release Date: 12-August-2002
Document Number: DO-10011-X
© Copyright 2002 by Purge Solutions, Inc.
All rights reserved
Revision Record
Rev. Description Date
A Initial Release 12-Aug-02
B Web Site Changes 02-Jan-03
C Add 12 DC Powered Model 23-Mar-03
D Several Revisions 07-Dec-03
E Several Revisions 14-Mar-04
F Several Revisions 29-June-04
G Several Revisions 14-Dec-04
H Several Revisions 27-May-05
I Added Recommended UL Power Supply Requirements 06-Jan-06
J Revised Options and Illustrations 01-Mar-06
K Revised Initial and Maintenance Start Up Procedures 13-Jan-07
L Revised Illustrations 24-Jan-08
M Revisions Per Certification Updates and New Product Offerings 23-Aug-08
N Revisions Per New Purge Gas Inlet Kits Procedures 21-Aug-09
O Several Revisions 11-Nov-09
P Addition of Dust and Amended Installation Instructions 18-Nov-10
Q Removal of CYCLOPS Y – Purge Indicator from this manual 13-Jun-11
R Addition of Increase Safety Window Kits and UL Certification 17-Jun-13
S Address and Certification Changes 25-Nov-13
T Certification Required Revisions 18-Sep-14
U Added Storage Temperature Range 21-May-15
V Change of Address 27-May-16
W Several Revisions 23-Mar-18
X Several Updates 25-Nov-19

Copyright Notice:
This document contains information proprietary to Purge Solutions, Inc. with all rights
reserved worldwide. Any reproduction or disclosure of this publication, or any part thereof,
to persons other than Purge Solutions, Inc. personnel or customers is strictly prohibited,
except by written permission of Purge Solutions, Inc. Unauthorized use, disclosure,
reproduction, or translation of this publication will result in Purge Solutions, Inc. exercising
maximum possible legal action against all persons and/or organizations involved.
Disclaimer:
Purge Solutions, Inc. makes every effort to ensure the accuracy and completeness of this
manual. However, we cannot be responsible for errors, omissions, or any loss of data as
the results of errors or omissions. We therefore make no representations or warranties
with respect to the contents hereof. Further, Purge Solutions, Inc. reserves the right to
revise this publication and to make changes in the content hereof, without obligation to
notify any person or organization of such revision or changes.
Shipment Arrival Procedures:
This shipment has been thoroughly inspected at the factory prior to its delivery to the
carrier. After the shipment is picked up by the carrier, it becomes their responsibility.
When the shipment arrives, make certain that it is undamaged and complete.
Patent Notice:
Manufactured under United States, Worldwide Patents, and Patents Pending.
Trademark Information:
Purge Solutions, Inc. and its logo(s) are trademark(s) of Purge Solutions, Inc.

Table of Contents
Legal Notices and Revision History Inside
front cover
Section 1
How To Use This Manual 1
Safety Considerations 1
Label Definition Table 2
Locating Information 2
General Safety 2
General Precautions 3
Electrical Power 4
System Location 4
Conditions of Safe Use 5
Section 2
Specifications 6
Features Table 6
Normal Operating
Conditions Table 6
Utility Requirements
Table 7
Environmental
Conditions Table 7
Model Number Matrix 8
Section 3
Introduction 9
Description 9
Warranty 12
Section 4
Installation 13
Indicator Installation
Procedure 13
Protective Gas Inlet Kit
Installation Procedure 24
Back-Up Exhaust Vent
Installation Procedure 29
Section 5
Start Up Procedures 36
Continuous Dilution
Explosive Gas
Applications 37
Continuous Dilution
Combustible Dust
Applications 40
Leakage Compensation
Explosive Gas
Applications 42
Section 6
Maintenance Procedures 46
Continuous Dilution
Explosive Gas
Applications 46
Continuous Dilution
Combustible Dust
Applications 48
Leakage Compensation
Explosive Gas
Applications 50
Section 7
Options 53
Section 8
Getting Help 55

Section 1
How to Use This IOM Manual
Safety Considerations:
This chapter includes important information that must be read and understood by all
persons installing, using, or maintaining this equipment. While this IOM Manual is
designed to aid personnel in the correct and safe installation, operation, and
maintenance of the systems described. Personnel must consider all actions and
procedures for potential hazards or conditions that may not have been anticipated in the
written procedures. If a procedure cannot be performed safely, it must not be
performed until appropriate actions can be taken to ensure the safety of personnel and
equipment. The procedures in this IOM Manual are not designed to replace or
supersede required or common sense safety practices. All safety warnings listed in any
documents applicable to equipment and parts used in or with the system described in
this IOM Manual must be read and heeded before commencing work on any part of the
system.
NOTE: Refer to all ATEX, CEC, IECEx, NEC and NFPA certificates for
any Special Conditions of Use. If the sign “X” is placed after the
certificate number, it indicates that the equipment or protective
system is subject to special conditions for safe use specified in the
schedule of the certificate.
NOTE: Review all material and safety information in this IOM Manual
and install in accordance with this document and all other applicable
ATEX, CEC, IECEx, NEC and NFPA standards.
WARNING: Failure to follow appropriate safety procedures or
inappropriate use of the equipment described in this manual can lead
to injury of personnel or equipment damage.
WARNING – EXPLOSION HAZARD – Do not disconnect
equipment unless power has been removed or the area is known to be
non-hazardous.
1

The following symbols are used throughout this IOM Manual to alert users to potential
hazards or important information. Failure to heed the warnings and cautions listed
herein can lead to injury and equipment damage.
Document Label Definitions Used to
Indicate Potential Hazards
Symbol Label Description
WARNING:
Consists of conditions, practices or procedures
that must be observed to prevent personal injury
and / or equipment damage.
CAUTION:
Risk of electric shock or high temperature parts
may result in injury if proper precautions are not
taken.
NOTE: Emphasizes important or essential information.
Locating Information:
NOTE: In the interest of completeness, manuals and drawings included
with the system may provide information pertaining to options not
included with your equipment. Information in application notes
supersedes general information in these documents. Information can be
located in this manual using any of the following aids.
1. Table of Contents
2. Getting Help
General Safety and Operating Information:
This section contains general safety and operating information applicable to electrical
equipment installed within hazardous locations. This information must be understood by
all persons installing, using, or maintaining the electrical equipment. This information is
designed to aid personnel in safe installation, operation, and maintenance of the Type Z
– Purge System. It is not designed to replace or limit appropriate safety measures
applicable to work performed by personnel. Any additional safety and operating
measures that are required must be determined by and followed by personnel
performing work on the electrical equipment.
2

WARNING: Deviation from the specified instruction or procedure
steps can result in injury to personnel, equipment malfunction and /
or equipment damage.
WARNING: Return unit to factory for any repairs or replacement of
parts, customer not permitted. This will void all warranties and
hazardous area certification(s).
General Precautions:
Protective eyewear (glasses with side shields or goggles as appropriate)must be
worn when servicing any part of electrical equipment. Hot components should be
allowed to cool before servicing if possible. Other appropriate equipment or clothing
must be used as required by the type of work performed. All applicable regulations and
procedures must be followed for the work performed. Before beginning any work on
the equipment, carefully consider all the potential hazards and ensure that appropriate
measures are taken to prevent injury to personnel or equipment damage.
CAUTION: Applicable permits must be obtained and appropriate
precautions must be taken to prevent possible injury to personnel or
equipment dama
g
e when installin
g
or maintainin
g
this equipment.
Enclosure shall be marked by the end user identifying enclosure as pressurized. The
pressurized enclosure shall be marked the following or similar.
WARNING: PRESSURIZED ENCLOSURE.
To prevent the ignition of an explosive gas atmosphere or a combustible dust
atmosphere, which may be present when an enclosure is opened, doors and covers
shall be marked the following or similar.
WARNING: DO NOT OPEN WHEN AN EXPLOSIVE ATMOSPHERE IS
PRESENT.
Instructions shall be marked on the equipment by the end user to insure proper purging
the pressurized enclosure before energizing the electrical equipment. The instructions
shall include the following or similar.
WARNING: POWER SHALL NOT BE RESTORED AFTER
ENCLOSURE HAS BEEN OPENED UNTIL ENCLOSURE HAS BEEN
PURGED FOR ___ MINUTE
S
AT A MINIMUM FLOW RATE OF
_
_
_.
3

For applications located in a Combustible Dust Atmosphere; a warning shall be marked
on the equipment stating that combustible dust shall be removed from the interior prior
to switching on the electrical supply. The marking shall include the following or similar:
WARNING: POWER SHALL NOT BE RESTORED AFTER THE
ENCLOSURE HAS BEEN OPENED UNTIL COMBUSTIBLE DUST
ACCUMULATIONS WITHIN THE ENCLOSURE HAVE BEEN REMOVED.
Electrical equipment mounted inside pressurized enclosure may have hot surfaces that
exceed the ignition temperature of the flammable or combustible substance located in
the hazardous location; even when power has been removed. Take appropriate
precautions to prevent injury from contact with hot items or damage to equipment and to
allow for adequate cooling; the equipment shall be marked with instructions that include
the following or similar.
WARNING: DO NOT OPEN ENCLOSURE DOOR OR COVER FOR
____ MINUTES AFTER REMOVING POWER.
Electrical Power:
The CYCLOPS Z – Purge Indicator uses AC power of 115 or 230 volts and DC power of
12 or 24. The AC power is converted to DC. Appropriate precautions must be taken to
prevent sparks that may ignite combustible materials that may be present in the Purge
Indicator’s environment. Precautions must also be taken to prevent electrical shock if
the electrical equipment’s enclosure being monitored by the CYCLOPS Z – Purge
Indicator is opened. The power to the CYCLOPS Z – Purge Indicator must be free from
noise, surges, sags, and spikes for proper operation of the purge indicator. AC power
circuit breakers and wiring must be sized properly for the required current. All wiring
installations must meet applicable electrical codes.
WARNING: Do not connect of disconnect CYCLOPS Z – Purge
Indicator when energized.
System Location:
The CYCLOPS Z – Purge Indicator must not be installed in an area classification for
which it is not rated and must be protected from temperature extremes and potentially
high vibration. The CYCLOPS Z – Purge Indicator must be attached securely and
appropriately to the wall of the electrical equipment’s enclosure being monitored per the
mounting instructions page 13 and mounted in a location to permit adequate viewing of
green indicator light and to permit proper purge exhaust venting.
4