Installation & Maintenance Manual
NV4000, NV4000E, NV4000C
Product Description
The primary function of the Pressure/Vacuum (PV) vent is to control the pressure
and vacuum condition of the tank during operation. The vent is designed to
relive (pop-off) pressure or vacuum due to temperature changes at specific
setting. The device is designed with a roll-over shut off feature to seat the tank
in an overturn condition. In addition, the vent is standard with a filter/flame
arrestor.
WARRANTY
All parts and products are thoroughly inspected and tested from the time raw
material is received at our plant, until the product is completed. We guarantee
that all products are free from defects in materials and workmanship for a
period of one year from the date of shipment. Any product that may prove
defective within said one year period will, at our discretion, be promptly
repaired, replaced or credit given for future orders. This warranty shall not apply
to any products which has been altered in any way, which has been repaired by
any party other than an authorized service representative, or when such a failure
is due to misuse or condi-tion of use. We shall have no liability for labor costs,
freight costs or any other costs or charges in excess of the amount of invoice
for the products.
THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR
IMPLIED AND SPECIFICALLY THE WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE.
WARNING!!
CIVACON
products should be used in compliance with the applicable federal,
state and local laws and regulations. Product selection should be based on
physical specifications and limitations, compatibility with the environment,
and the material being handled.
CIVACON MAKES NO WARRANTIES OF
FITNESS FOR A PARTICULAR PURPOSE.
TECHNICAL ASSISTANCE
If at any time during the installation a question arises that is not covered in this
manual or with any other applicable documents feel free to call the Customer
Service Department or visit our website at
www.civacon.com.
In the U.S., call 1-888-526-5657
In all other countries, call your local agent.
NOTE:
All information subject to engineering and/or other changes. All trade names are copyrighted. Patents Pending. ©2018 Civacon. ©2018 Delaware Capital Formation, Inc.
All Rights Reserved. DOVER and the DOVER logo are registered trademarks of Delaware Capital Formation, Inc., a wholly-owned subsidiary of Dover Corporation.
www.civacon.com
9393 Princeton-Glendale Road
Hamilton, Ohio, USA 45011
Phone: (800) 422-2525
Fax: (800) 421-3297
13212
RevB May 2020
