Leslie Controls DKLO D1 & D4 .5-4 125/250 class - Manual (Page 2)

2
INTRODUCTION
This Installation, Operation, and Maintenance Manual is
intended to be as complete and up to date as possible. It
covers installation, operation, and maintenance procedures
for Leslie Controls, Inc. DKLO D1 & D4 Control Valve.
Leslie reserves right to update this manual and other
product information concerning installation, operation,
and/or maintenance, at any time and without obligation to
notify product owners of such changes.
Leslie is not responsible for injury to personnel or product
damage due to improper installation, operation, and/or
maintenance Leslie Controls, Inc Back Pressure
Regulators. All installation, operation, and maintenance
procedures should only be performed by trained/certified
personnel. All personnel performing these procedures
should completely and carefully read and understand all
supplied materials before attempting procedures. All
personnel should pay strict attention to all Notes, Cautions,
and Warnings that appear within procedures detailed in
this manual.
Leslie welcomes user input as to suggestions for product or
manual improvement.
Contact Information
For information concerning warranties, or for questions
pertaining to installation,
Operation or maintenance of LESLIE products, contact:
LESLIE CONTROLS INC.
12501 Telecom Drive
Tampa, FL 33637
USA Phone: (813) 978-1000
USA Fax: (813) 978-0984
www.LESLIECONTROLS.com
To order replacement parts, contact LESLIE CONTROLS
at address listed above, or call toll free:
USA/Canada/Caribbean Phone: (800) 323-8366
Note: Please include model and serial number of unit for
which parts are being ordered. If ordering by phone, please
have this information readily available.
GENERAL NOTES AND WARNINGS
Notes:
•
If questions are not answered by this manual, or if
specific installation, operation, and/or -
maintenance procedures are not clearly
understood, contact Leslie Controls, Inc. for
clarification before proceeding.
•
If unit is damaged during installation, operation, or
maintenance, complete following steps:
1. Turn off and lock out pneumatic supply to unit in
an approved manner.
2. Turn off all incoming valves.
3. Contact in-house maintenance personnel or Leslie
Controls, Inc. for instructions.
Note: Throughout this manual, warnings will be
denoted by BOXES
It is strongly recommended that this document be reviewed
before attempting any installation, operation, or
maintenance procedures. Use Instruction 20/0.5.1 for
General Installation, Operation and Maintenance Data.
CAUTION!
Piping system must be adequately designed and
supported to prevent extraordinary loads to pressure
equipment.