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  3. CEDR 6PLR

DANLERS CEDR 6PLR Installation guide

  • Hello! I've read the provided document about the DANLERS PIR occupancy switch CEDR6PLR. This document provides installation notes and details the features of this ceiling mounted switch, including its infra-red sensor, adjustable time and lux settings, and photocell for ambient light monitoring. I'm ready to answer any questions you have about this device.
  • What could be the reason that the load will not switch on?
    What could be the reason that the load switches on when nobody is present?
    What is the maximum switching capacity for resistive loads?
    What is the range of time lag that can be set?
Installation notes
DANLERS Limited, Vincients Road, CHIPPENHAM, Wiltshire, SN14 6NQ, UK.
Telephone: +44 (0)1249 443377 Fax: +44 (0)1249 443388
E-mail: [email protected] Web: www.danlers.co.uk
Company Registered Number 2570169 VAT Registration Number 543 5491 38
Products available from DANLERS
• PIRoccupancyswitches•Daylightlinkeddimmers•Manualhighfrequencydimmers
• Photocells • Radio remote controls • Time lag switches • Outdoor security switches
• Dimmers•Heating,ventilationandair-conditioningcontrols•Bespoke/O.E.M.products
Please call for more information or a free catalogue, or visit our website.
ThisproductconformstoBSEN60669-2-1andBSEN55015.
Pleaseensurethemostrecenteditionoftheappropriatelocalwiringregulationsareobserved
andsuitableprotectionisprovidede.g.a10ampcircuitbreakerandvoltagesurgeprotection.
Pleaseensurethatthisdeviceisdisconnectedfromthesupplyifaninsulationtestismade.
Thisproductiscoveredbyawarrantywhichextendsto5yearsfromthedateofmanufacture.
Precautions and Warranty
Ceiling directional PIR occupancy switch
CEDR6PLR
DANLERSceilingdirectionallongrangepassiveinfra-redoccupancy
switches(PIRSwitch)canbeceilingmountedintoaKlik-AXsocket.
ThesePIRswitchesincorporateapassiveinfra-redquadsensorto
detectmovementofawarmbodywithintheirdetectionzone(diagram
A)andaphotocelltomonitortheambientlightlevel.
Upondetectingmovement,iftheambientlight is dark enough, the
PIRswitchwillturntheloadon.Theambientthresholdcanbesetby
theusertobetweenapproximately30luxandinnitelux(photocell
inactive)viatheLUXadjuster(diagramC).
Ifnomoremovementisdetectedwithinapre-selectedtime,then
thePIRswitchwillturntheloadoff.Thistimelagcanbesetviathe
TIMEadjusterto10seconds,20s,40s,1minute15seconds,2m30s,
5m, 10m, 20m or 40 minutes (diagram C).
Bothadjustersarelocatedunderneaththeendoftheadjustablebarrel.
ThebarrelofthisPIRswitchcanberotatedthrough360degrees
andangledbetweenhorizontaland45degreesdown.Thelongest
detectionrangeisachievedwhenthebarrelishorizontal.
Loading
Theswitchshouldonlybeconnectedtoa230V50HzACsupply.
ThesePIRswitchescanswitchupto:
6amps(1500W)ofresistiveloads.
6amps(1500W)ofuorescentloads.
3amps(750W)ofelectronicandwirewoundtransformerloads.
2amps(500W)ofCFL,2Dlamps,LEDDriversandLEDlamps
andttings.
1amp(250W)offans
Minimumload2Wresistive,suitableformostenergysavinglamps,
LEDsandemergencyttings.
Largerloadscanbeswitchedviaacontactor.
27/07/15 INS941 CEDR6PLR
Variants
AsDANLERSdesignandmanufactureintheUK,variantscanbesupplied,
codedbythefollowingsufxesandappliedinthisorder:
• 12Vor24V  12Vor24V(acordc)operation
• VF VoltFreecontacts
• GorLG GoldorLogicGoldcontacts
• NC NormallyClosedcontacts
• SD BarrelxedintheStraightDownposition.
Variantdetailsarecoveredinanenclosedaddendumsheetifapplicable.
Troubleshooting
The load will not switch on:
• TheLUXadjusterissettoolowandisinhibitingtheswitch.
• ThemovingbodyisnotemittingmoreIRthanthebackground.
  (Personwearinginsulatingclothinginawarmenvironment)
• PersonistoofarfromthePIRswitch,seedetectiondiagram.
• Personismovingunusuallyslowly(perhapswhentesting).
The load switches on when nobody is present:
• PIRlocatedclosetoaheatsource,fanorindraughtow.
• Ceilingmovement,especiallyinmetalmezzaninewarehouses.
Installation procedure
1.Pleasereadthesenotescarefullybeforecommencingwork.
Incaseofdoubtpleaseconsultaqualiedelectrician.
2.ThePIRoccupancyswitch(PIR)shouldbeinstalledtoachievecorrect
coverageofthearea,seediagramA.
Ifthephotocelloverridefacility
isrequired,thePIRmustbelocatedinapositionwheredaylightcan
givegreaterilluminationthanthearticiallight.Avoidlocatingthis
productwhereitisexposedtodraughtyconditionsorneartoheat
sources.
3.ThegreatestenergysavingswillbeachievedifeachPIRcontrols
anindependentsetoflamps.Theycanbewiredinparallelbutthis
should ideally be limited to three (diagram F).
4.Makesurethepowerisisolatedfromthecircuit.
TheceilingdirectionalPIRsmountintoaKlik-AXsocket
DANLERSpartnumbers-circularCESO,squareCESOSQ.
Theseshouldbewiredasshown(diagramE):
L Livein
N Neutral in
A SwitchedLineout
Start-up mode
WhenthePIRispoweredup,itwillswitchontheloadfor1minute,
theloadwillthenswitchoffandthePIRwillenteritsOperatingMode.
If a manual override-off switch is positioned before the PIR in the
circuit(diagramsD&F,note1)itwilldothiseachtimethewallswitch
isswitchedon.Alternatively,ifthewallswitchisplacedafterthePIR
(diagramsD&F,note2)itwillnotenterthestart-upmodeeachtime.
Time and Lux set-up
Forconvenience,ensurethattheTIMEissettotheminimumwhen
settinguptheLUXlevel.AfterwardssettheTIMEtoavaluesuitable
fortheapplication,makingreferencetodiagramC.
TheLUXisbestsetupwhenthelocalambientlightisatapproximately
theminimumdesiredlightlevel.WiththeLUXsetfullyclockwisewait
forthePIRtoswitchoff.RotatetheLUXadjusterslowlyanticlockwise
(-to+),whilstwavingyourhandapproximately1minfrontofthePIR,
untiltheloadswitcheson.
L
load
Note 1: Optional
manual wall switch
for overriding off.
Note 2: Alternative
position for optional
wall switch
N
230 VAC
L
N
SL
load
Note 1: Optional manual wall switch
for overriding off
Note 2: Alternative
position for optional
wall switch.
L
N
230 VAC
L
N
SL
L
N
SL
L
N
SL
A: CEDR 6PLR Detection diagram
D: Wiring diagram, single PIR
F: Wiring diagram, multiple PIRs
C: Adjusting time and lux
B: Barrel positioning
10m 25m
Strong Detection Zone:
Walking along corridor. Secondary Detection Zone:
Walking across corridor.
Side elevation view
Ideal mounting height between 2.2 and 3m
15m
Plan view
Strong Detection Zone:
Walking along corridor. Secondary Detection Zone:
Walking across corridor.
10m 25m
6°
15m
L N SL
CESO or
CESO SQ
L N
(A)
Back box or
BESA box
Lamp
load
PIR Switch
E: Wiring diagram, socket
TIME
minmax
LUX
maxmin
Typical settings
30 LUX
1000 LUX
PHOTOCELL
INACTIVE 40m
20m
10m
5m
2.5m
80s
10s
20s
40s
/