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LMI/RSD Form Rev 1.1
jmg
6 Aug 2019
DESIGNER AND
MANUFACTURER
OF
Scientific and Industrial
Instruments
LUDLUM MEASUREMENTS, INC
.
501 Oak Street
P.O. Box 810
Sweetwater, Texas 79556
Website: www.ludlums.com
(800) 622-0828 / (325) 235-5494
Ludlum Model 4525 Site Preparation Checklist
This check list and the described photos must be submitted to
prior to scheduling the Commissioning and Start-
up of your system. If no email is available these may be Faxed to (325) 235-8768.
Please be aware there will be additional charges in the case of delays incurred if site is not prepared by arrival.
Yes/No/NA
Pre-Commissioning & Start-up Site Preparation
Foundations placed where detectors have a 10 foot (3 M)
“
buffer zone
”
in all directions (Installation Manual
Drawings 4511-375).
Install detectors in approved stands, anchored in concrete and placed in an approved configuration.
Stands must be diagonally square with one another within 0.5 inch (13 mm) .
Assure the 4525-7000 Series Control Box is to be mounted on the back of the master detector (#1)
stand leaving adequate space for technicians to perform work safely.
AC power must be in an Isolated conduit with a dedicated, visibly identifiable, breaker capable of
“
lock out tag out
”
locks.
Install Detector cable(s) (Belden 8774, 9 pair 100-foot (30 M) provided) in conduit(s) between each
detector and the control box, with 24 inches (61 cm) over pull on each end. (Systems with more
than 2 detectors, run cable and conduit between the primary and secondary detectors.)
Mount Infrareds as shown in site layout drawings provided, in the installation manual, and in loca-
tions specified on each IR assembly, determined by system purchased.
Install Cat 5e Ethernet cable, 250 foot (72 M) provided, in conduit and pulled from control system to
computer location in office area with 24 inches (61 cm) over pull on each end.
Computer and printer must be in an easily accessible location, (wall-mount system purchased from
Ludlum
’
s is to be mounted on a wall) with proper power and UPS.
Auxiliary remote, mounted with conduit installed and cable pulled (Belden 9946, 10 conductors 100-
foot [30 m] provided)
Any additional accessories Camera(s), strobe/horn, traffic lights, P2P wireless, etc., with cable(s),
installed, according to recommended specifications.
Customer is responsible to provide a man lift and an OSHA certified lift operator for all overhead
detectors. If not provided the technician will arrange for each at customer
’
s expense.
Customer will provide a safe, stable and clean OSHA certified stepladder for technician
’
s use.
Photos provided as described in the Photo Requirement List (Next Page)
Comments:
Company: ______________________________________________________
Location: ______________________________________________________
Signature/Date: __________________________________________________
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