Rosemount™ 975
Duct Mount
Quick Start Guide
00825-0600-4975, Rev AA
June 2021
Quick Start Guide June 2021
Legal notice
The device described in this document is the property of Emerson.
No part of the hardware, software, or documentation may be reproduced, transmitted, transcribed,
stored in a retrieval system, or translated into any language or computer language, in any form or by
any means, without prior written permission from Emerson.
While great efforts have been made to ensure the accuracy and clarity of this document, Emerson
assumes no liability resulting from any omissions in this document or from misuse of the information
obtained herein. The information in this document has been carefully checked and is believed to be
entirely reliable with all of the necessary information included. Emerson reserves the right to make
changes to any products described herein to improve reliability, function, or design and reserves the
right to revise this document and make changes from time to time in content hereof with no
obligation to notify any persons of revisions or changes. Emerson does not assume any liability arising
out of the application or any use of any product or circuit described herein; neither does it convey
license under its patent rights or the rights of others.
WARNING
All individuals who have or will have responsibility for using, maintaining, or servicing this product
must read this document carefully.
WARNING
Physical access
Unauthorized personnel may potentially cause significant damage to and/or misconfiguration of end
users’ equipment. This could be intentional or unintentional and needs to be protected against.
Physical security is an important part of any security program and fundamental to protecting your
system. Restrict physical access by unauthorized personnel to protect end users’ assets. This is true for
all systems used within the facility.
2 Emerson.com/Rosemount
June 2021 Quick Start Guide
Warranty
1. Limited Warranty . Subject to the limitations contained in Section 2 (Limitation of Remedy
and Liability) herein, Seller warrants that (a) the licensed firmware embodied in the Goods
will execute the programming instructions provided by Seller; (b) that the Goods
manufactured by Seller will be free from defects in materials or workmanship under normal
use and care; and (c) Services will be performed by trained personnel using proper equipment
and instrumentation for the particular Service provided. The foregoing warranties will apply
until the expiration of the applicable warranty period. Sensors and detectors are warranted
against defective parts and workmanship for 24 months from the date of purchase and other
electronic assemblies for 36 months from the date of purchase. Products purchased by Seller
from a third party for resale to Buyer (Resale Products) shall carry only the warranty extended
by the original manufacturer. Buyer agrees that Seller has no liability for Resale Products
beyond making a reasonable commercial effort to arrange for procurement and shipping of
the Resale Products. If Buyer discovers any warranty defects and notifies Seller thereof in
writing during the applicable warranty period, Seller shall, at its option, (i) correct any errors
that are found by Seller in the firmware or Services; (ii) repair or replace FOB point of
manufacture that portion of the Goods found by Seller to be defective; or (iii) refund the
purchase price of the defective portion of the Goods/Services. All replacements or repairs
necessitated by inadequate maintenance; normal wear and usage; unsuitable power sources
or environmental conditions; accident; misuse; improper installation; modification; repair;
use of unauthorized replacement parts; storage or handling; or any other cause not the fault
of Seller, are not covered by this limited warranty and shall be replaced or repaired at Buyer's
sole expense, and Seller shall not be obligated to pay any costs or charges incurred by Buyer
or any other party except as may be agreed upon in writing in advance by Seller. All costs of
dismantling, reinstallation, freight, and the time and expenses of Seller's personnel and
representatives for site travel and diagnosis under this limited warranty clause shall be borne
by Buyer unless accepted in writing by Seller. Goods repaired and parts replaced by Seller
during the warranty period shall be in warranty for the remainder of the original warranty
period or 90 days, whichever is longer. This limited warranty is the only warranty made by
Seller and can be amended only in a writing signed by an authorized representative of Seller.
The limited warranty herein ceases to be effective if Buyer fails to operate and use the Goods
sold hereunder in a safe and reasonable manner and in accordance with any written
instructions from the manufacturers. THE WARRANTIES AND REMEDIES SET FORTH ABOVE
ARE EXCLUSIVE. THERE ARE NO REPRESENTATIONS OR WARRANTIES OF ANY KIND,
EXPRESSED OR IMPLIED, AS TO MERCHANTABILITY, FITNESS FOR PARTICULAR PURPOSE, OR
ANY OTHER MATTER WITH RESPECT TO ANY OF THE GOODS OR SERVICES.
2.
Limitation of Remedy and Liability SELLER SHALL NOT BE LIABLE FOR DAMAGES CAUSED BY
DELAY IN PERFORMANCE. THE REMEDIES OF BUYER SET FORTH IN THE AGREEMENT ARE
EXCLUSIVE. IN NO EVENT, REGARDLESS OF THE FORM OF THE CLAIM OR CAUSE OF ACTION
(WHETHER BASED IN CONTRACT INFRINGEMENT, NEGLIGENCE, STRICT LIABILITY, OTHER
TORT, OR OTHERWISE), SHALL SELLER'S LIABILITY TO BUYER AND/OR BUYER'S CUSTOMERS
EXCEED THE PRICE TO BUYER OF THE SPECIFIC GOODS MANUFACTURED OR SERVICES
PROVIDED BY SELLER GIVING RISE TO THE CLAIM OR CAUSE OF ACTION. BUYER AGREES
THAT IN NO EVENT SHALL SELLER'S LIABILITY TO BUYER AND/OR BUYER'S CUSTOMERS
EXTEND TO INCLUDE INCIDENTAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES. THE TERM
"CONSEQUENTIAL DAMAGES" SHALL INCLUDE, BUT NOT BE LIMITED TO, LOSS OF
ANTICIPATED PROFITS, REVENUE, OR USE AND COSTS INCURRED INCLUDING WITHOUT
LIMITATION FOR CAPITAL, FUEL AND POWER, AND CLAIMS OF BUYER'S CUSTOMERS.
Contents
Description.................................................................................................................................. 5
Install the Duct Mount..................................................................................................................6
Technical support.......................................................................................................................12
Quick Start Guide 3
Quick Start Guide June 2021
4 Emerson.com/Rosemount
June 2021 Quick Start Guide
1 Description
This document provides installation instructions for the Duct Mount (PN
00975-9000-0002). Use the Duct Mount with any Rosemount 975 Flame
Detector.
The Duct Mount allows flame detection in areas where high temperatures
exist or in cases where the detector cannot be installed inside the area. It
consists of a special duct mount arrangement with a specific optical window
to allow installation in high temperature duct applications.
The Duct Mount will limit the cone of vision of the installed detector to 70 °
horizontal and 70 ° vertical.
Ensure that the temperature of the Duct Mount installation is between : -67
and 392 °F (-55 and 200 °C).
Quick Start Guide 5
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