KMC Controls SSS-1000 Series User manual

SSS-1000 Series 1 Installation Guide
2-3/4 (70 mm)
3-1/2 (89 mm)
7/16 (11 mm)
1/4 (6 mm) Thick Foam Gasket
1-1/2 (38 mm)
for SSS-101x
or
1-1/4
(32 mm)
for SSS-100x
3-5/32
(80 mm) for SSS-10x2
5-13/32
(137 mm) for SSS-10x3
7-21/32(195 mm) for SSS-10x4
9-29/32
(252 mm) for SSS-10x5
1/4" nipple
(SSS-100x)
for 3/8" OD
polyethylene
tubing or
3/16" nipple
(SSS-101x)
for 1/4" OD
tubing
Mounting Holes, 3/16 (5 mm)
Installation Guide
Differential Pressure Flow Sensors
SSS-1000 Series
Mounting
1. Determinetheduct’sowdirectionandinstall
thesensorbasedonthesensor’sowarrow
imprint.
NOTE: The sensor must be mounted with the
arrow pointing in the direction of the air
ow.
2. Cuta7/8"holeintheducttoacceptthesensor’s
probes.
3. Aachthesensortotheductusingtwoself-
tappingscrewsinsertedthroughthesensor’s
3/16"mountingholes.
Connections
Connectthesensortothecontrollerusingappropri-
atelysizedpolyethylenetubing:
• ForusingSSS-100xsensorswithCSC-3000 series,
CSP-4000/5000 series, KMD-7000series,and
BAC-7000/8000/9000seriescontrollers,useabarb
union adapterandappropriatelysizedtubingto
thesensorandcontroller.Formaximumaccuracy
in the CSP-5000 series, KMD-7000series,and
BAC-7000seriescontrollers,the 3/8" OD tubing
between the sensor and the adapter should be
as short as possible, and the 1/4" OD tubing
from the adapter to the controller should be 24"
long (on both the High and the Low sides).
• ORusetheequivalentSSS-101xsensorandjust
1/4"ODtubing(noadapterisnecessary).For
maximumaccuracyintheCSP-5000series,KMD-
7000series,andBAC-7000seriescontrollers,the
Mounting 1
Connections 1
Select Specifications2
Maintenance 2
More Information 2
Important Notices 2
1/4"ODtubingfromthesensortothecontroller
shouldbe24"long(onboththeHighandthe
Lowsides).
NOTE: Forothercontrollers,thelengthofthe
tubingshouldnotbelongerthannecessary.
NOTE: CSC-2000seriescontrollershaveports
for3/8"tubing(thesameastheSSS-100x
sensors).
Checkthatthereareno sharp bendsinthetubing
atanyconnection.Bendsandcreasesmayleakas
tubingages.
1. ConnectthePort“H”tothe“High”inputonthe
VAVcontroller.
2. ConnectthePort“L”tothe“Low”inputontheVAV
controller.
1-3/8 (35 mm) 1-3/8 (35 mm)
Cut 7/8
(22 mm)
Diameter
Drill Two Holes for Self-Tapping Screws Inserted
Through Sensor’s 3/16 (4.76 mm) Mounting Holes

SSS-1000 Series 2 Installation Guide
© 2019 KMC Controls, Inc. 655-019-01N
KMC Controls, Inc.
19476IndustrialDrive
NewParis,IN46553
574.831.5250
www.kmccontrols.com
[email protected]
Select Specifications
Material Lightgray(SSS-100x)oral-
mond(SSS-101x)ABS/polycar-
bonate(UL94-5V)
Connection 1/4"nipple(SSS-100x)for3/8"
ODpolyethylenetubingor
3/16"nipple(SSS-101x)for1/4"
ODtubing
KFactors See the data sheet for addi-
tional information!
Maintenance
Sensing orices must be kept free of dust ac-
cumulation or debris. Thesensorsaredesignedfor
dependable,long-termreliabilityandperformance.
Important Notices
TheKMClogoandKMCControlsareregistered
trademarksofKMCControls,Inc.
Allrightsreserved.Nopartofthispublicationmay
bereproduced,transmied,transcribed,storedina
retrievalsystem,ortranslatedintoanylanguagein
anyformbyanymeanswithoutthewrienpermis-
sionofKMCControls,Inc.
Thematerialinthisdocumentisforinformation
purposesonly.The contents and the product it
describes are subject to change without notice.
KMCControls,Inc.makesnorepresentationsor
warrantieswithrespecttothisdocument.Innoevent
shallKMCControls,Inc.beliableforanydamages,
directorincidental,arisingoutoforrelatedtothe
useofthisdocument.
More Information
For additional K factorandotherinformation,see
the SSS-1000 Series Data SheetontheKMCwebsite
(www.kmccontrols.com).
“Cubic Feet Per Minute (CFM)” K Factors
Round
Duct Size
(Diameter)
KCFM Factor
SSS-10x2 SSS-10x3 SSS-10x4 SSS-10x5
4 301 NA NA NA
5 470 NA NA NA
6 677 648 NA NA
7 922 882 NA NA
8 1204 1152 1117 NA
9 1524 1458 1414 NA
10 1882 1800 1745 1745
12 2710 2592 2513 2513
14 3688 3528 3421 3421
16 4817 4608 4468 4468
18 6097 5832 5655 5655
22 9107 8711 8447 8447
24 10838 10367 10053 10053
“Feet Per Minute” K Factors
Sensor Model KFPM
SSS-10x2 3450
SSS-10x3 3300
SSS-10x4 3200
SSS-10x5 3200
NOTE: For the appropriate sensor “K” factor:
• ForVAVcontrollersneedingKCFMforsetup,
seethe“CFM”chartbelowandthedevice
documentationforadditionalinformation.For
rectangularducts,KCFM=KFPMx(W"xH"/144)
(withductcross-sectionmeasurementsin
inches).
• ForVAVcontrollers(needingKFPMforsetup),
seethe“FeetPerMinute”chartbelowandthe
devicedocumentationforadditionalinforma-
tion.