Sporlan Secondary Fluid Control User manual

Secondary Fluid Control with Remote Display
Quick Reference Guide
The Sporlan Secondary Fluid Control should be installed only by a qualified professional. All other system components (valves and
sensors) should be supplied by Sporlan to ensure compatibility and proper operation. There are no user-serviceable components inside
the controller. Opening the case will void the warranty.
Use caution when working around high voltage components.
Safety covers should be used for personal safety on high voltage panels.
SD-377rd Controller v. A
Tools required:
• Smallflatscrewdriverforterminal
connections
• Cordlessscrewdriver
• Phillipsandflatscrewdrivers
• Needle-nosepliers
• Wirecutters
• Scotch-Britepad
• Two#8X½”self-tappingscrewsto
mountDINrail
• Sixcableties
• CAT5Ethernetcable
• Remotedisplaycommunicationcable
1. INSTALLATION
Refertodiagramonbackofthisguide.
1. Mountthecontrollerinarain-tight,
protectedlocationusingthesupplied
DINrail.Toleaveenoughworking
space,thesuggestedmountingarea
is10”high,5”wideandminimum
depthof3”.
2. Mounttheremotedisplaythrough
apanelcutoutusingtheprovided
plasticretainer.Roughopening
dimensionsrequiredare2.50”x
1.14”withabulkheadthicknessof
3/16”maximum.
3. Mountthecoilinlet,coiloutlet,dis-
chargeairanddefrosttermination
(optional)temperaturesensors.For
furtherdetailsonsensorinstallation,
referenceInstallationandOperation
Bulletin100-50-5.4rd.
NOTE: Sensors are color coded for ease
of installation.
Coil Inlet (supply) = Blue
Coil Outlet (return) = Black
Discharge Air = Green
Defrost Termination = Yellow
4. ConnecttheInletliquidtemperature
sensorwirestoterminals29and30
(bluejacket).Thesensorisnotpolar-
ized.Maximum torque on screw
terminals is 3.5 in-lbs.
5. ConnecttheOutletliquidtemperature
sensorwirestoterminals27and
28(blackjacket).Thesensorisnot
polarized.
6. ConnecttheDischargeairtempera-
turesensorwirestoterminals31and
32(greenjacket).Thesensorisnot
polarized.
7. ConnecttheDefrostTermination
temperaturesensor(optional)toter-
minals25and26(yellowjacket).The
sensorisnotpolarized.
8. ConnecttheSporlanSFVwiresto
terminals5,6,7,and8.Valvewires
arecolorcoded.
9. Connectexternallycontrolledload
(e.g.lights)totheinternalrelayon
terminals19and20(120-240VAC,
3Amax).
10. Connectexternalloadcontrolrelay
tothedigitaloutput(24VDCpilot)
onterminals11and12.
11. Connectthecontrollertotheremote
display.
12. Connectpowertoterminals1and
2.Transformerrequirementsare24
voltsACat40VA,ClassII.
WARNING: Use caution when
working around high voltage com-
ponents. Safety covers should be
used for personal safety on high
voltage panels.
NOTE: The Sporlan SFV Control should
be installed only by a qualified
professional. All other system
components (valves and sensors)
should be supplied by Sporlan to
ensure compatibility and proper
operation. There are no user-
serviceable components inside
controller. Opening the case will
void the warranty.
2. SETUP
Ensureallconnectionshavebeenmade
beforeapplyingpower.TheSFVis
initializeduponstartup,andthesystem
willnotoperateuntilcompletingsetup.
Oncepoweredup,thecontrollerwill
displaythefirmwareversionsandthen
thefirstvariabletoset.Tochangesetup
parameters,usethearrowstosetthe
desiredvalue,andthenpresstheSET
button.
1. SetdAS,DischargeAirSetpoint.
Defaultis28°F.
2. SetdtY,DefrostType.DefaultisoFF
forofftimedefrost.Ifwarmfluid
defrostisrequired,selectFLU.If
Electricdefrost,selectELE.
3. SetAdd,networkaddress,between1
and247.
4. Oncesetupiscomplete,thecontrol-
lerwilldisplaydAt,DischargeAir
temperature.Afterthesystemisin
operation,verifythattheDischarge
AirSetpoint,dAS,ismet.
3. SETPOINT MENU OPERATION
Forfurthersystemtuning,adjustparam-
etersetpointsasdescribedbelowandin
Bulletin100-50-5.4rd.
NOTE: The Parameter Menu times out
after 60 seconds of inactivity and
all changes will be lost.
1. EntertheParameterMenu:Pressand
holdtheSETbuttonfor5seconds.
Usethearrowstoenterthepass-
word“111”andpresstheSETbutton
again.
2. Tochangeaparameter,selectthe
desiredparameterusingthearrows
andpresstheSETbutton.The
defaultvaluewilldisplay.
3. Usethearrowstochangethevalue
andthenpresstheSETbuttonto
enterthevalueandreturntothe
ParameterMenu.
4. Afterallparametersareset,usethe
arrowstoselect“ESC”andpress
theSETbuttontosaveallchanges.

For safety information, see the Safety Guide at www.parker.com/safety or call 1-800-CPARKER.
Parker Hannin Corporation
Sporlan Division
206 Lange Drive • Washington, MO 63090 USA
phone [phone] • fax [phone]
www.sporlan.com
SD-377rd / 102013© 2013 Parker Hannin Corporation.
120-240VAC, 3A
Discharge Air Temp.
Liquid Inlet Temp.
Black
24V
AC/DC
Relay
24 VDC
RS-485
White
Green
Red
B-
Ground
A+
Liquid Outlet Temp.
Coil
Remote Display
NOTE: PIPING AND SENSOR INSULATION NOT SHOWN.
72” MAX
18” MAX 18” MAX
SFV Secondary Fluid Valve
Defrost Termination
Temp. (Optional)
NOTE: Use caution when working around high voltage components.
Piping and sensor insulation not shown.
Observethesystemforproper
operation.
4. SERVICE MODE
NOTE: Do not leave the system unat-
tended while in Service Mode.
There is no time out to resume
normal control.
Ifitisnecessarytomanuallypositionthe
valveduringcommissioningorservice,
ServiceModemaybeused.
1. Holdbotharrowsfor3seconds.
2. Usethearrowstosetthevalve
position.
3. Holdbotharrowsfor10secondsto
exitServiceMode.
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