KMC Controls SSS-1000 Series Installation guide

KMC Controls
Brand
KMC Controls
Model
SSS-1000 Series
Type
Installation guide

KMC Controls SSS-1000 Series is a differential pressure flow sensor designed to measure air velocity in ducts. The sensor can be used to calculate flow rate and volume in VAV boxes. It features an integral flange with gasket for easy mounting, and connections use 3/8" OD polyethylene tubing. The sensor has a temperature range of 40 to 120° F (4 to 49° C) and comes with mounting screws.

KMC Controls SSS-1000 Series is a differential pressure flow sensor designed to measure air velocity in ducts. The sensor can be used to calculate flow rate and volume in VAV boxes. It features an integral flange with gasket for easy mounting, and connections use 3/8" OD polyethylene tubing. The sensor has a temperature range of 40 to 120° F (4 to 49° C) and comes with mounting screws.

SSS-1000 Series 1 Installation Guide
Installation Guide
Differential Pressure Flow Sensors
SSS-1000 Series
Mounting
1. Determinetheduct’sowdirectionandinstallthe
SSS-1000basedontheunit’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unit.
3. Aachusingtwoself-tappingscrewsinsertedin
the3/16"mountingholes.
Connections
Connectionsuse3/8"ODpolyethylenetubing.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.
NOTE: WithCSC-3000 series, CSP-4000/5000
series, KMD-7000 series, and BAC-
7000 series controllers,usea 3/8" to 1/4"
barb union adapterandappropriate
polyethylene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).
Mounting 1
Connections 1
Specifications 2
Important Notices 2
Maintenance 2
SSS-1000 Series 2 Installation Guide
© 2013 KMC Controls, Inc. 655-019-01K
KMC Controls, Inc.
19476IndustrialDrive
NewParis,IN46553
574.831.5250
www.kmccontrols.com
[email protected]
Specifications
Material LightgrayABS/polycarbonate
(UL94-5V)
Mounting Integralangewithgasket
Connection 1/4"(6mm)nipplefor3/8"(10
mm)ODpolyethylenetubing
Temperature Limits
Operating 40 to 120° F (4 to 49° C)
Shipping –40 to 140° F (–40 to 60° C)
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.
“Feet Per Minute” K Factors
Sensor Model K
SSS-1002 3450
SSS-1003 3300
SSS-1004 3200
SSS-1005 3200
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.
Formulas for CSC-2000, CSC-3000, and CSP-4000 Series
For Flow For Volume
DP = (FPM/K)
2
FPM = K x SQRT(DP)
CFM
K x Area
CFM =
K x SQRT(DP) x Area
Feet Per Minute in a VAV box equals the (relevant model’s) K factor
times the square root of the differential pressure (in “wc”).
Cubic Feet per Minute in a VAV box equals the relevant sensor
model’s K factor times the square root of the differential pressure (in
“wc”) times the cross-section area (in square feet).
NOTE: These formulas are for CSC-2000 series, CSC-3000 series, and CSP-4000 series controllers with built-in “differential pressure”
sensors
. CEP-4000, CSP-5000, KMD-7000, and BAC-7000 operate differently—see their respective installation guides and application
guides for more information.
NOTE: CFM (cubic feet per minute) = FPM (feet per minute) times the duct cross-section area (in square feet).
DP =
(
)
2
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KMC Controls SSS-1000 Series Installation guide

KMC Controls
Brand
KMC Controls
Model
SSS-1000 Series
Type
Installation guide

KMC Controls SSS-1000 Series is a differential pressure flow sensor designed to measure air velocity in ducts. The sensor can be used to calculate flow rate and volume in VAV boxes. It features an integral flange with gasket for easy mounting, and connections use 3/8" OD polyethylene tubing. The sensor has a temperature range of 40 to 120° F (4 to 49° C) and comes with mounting screws.

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