2. DANLERS
  3. CESF PIR IP66

DANLERS CESF PIR IP66 Installation guide

  • Hello! I've reviewed the installation notes for the DANLERS CESF PIR IP66 PIR occupancy switch. This document describes how to install and configure this device, which uses a passive infrared sensor for motion detection, a photocell for ambient light monitoring, and offers adjustable time lag and sensitivity settings. I'm ready to answer any questions you have about the switch based on this document.
  • What types of loads can the PIR switch?
    What is the maximum load for fluorescent lamps?
    Can I adjust the time before the load switches off?
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.
Pleaseensurethemostrecenteditionoftheappropriatelocalwiringregulationsareobserved
andsuitableprotectionisprovidede.g.6ampsovercurrent,1kVovervoltage.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 Surface PIR occupancy switches
CESF PIR IP66
TheCESFPIRIP66incorporatesapassiveinfra-redquadsensorto
detectmovementofawarmbodywithinitsdetectionzone(diagram
A)andaphotocelltomonitortheambientlightlevel.
Upondetectingmovement,iftheambientlightisdarkenough,the
CESFPIRIP66willswitchtheloadon.Theambientthresholdcan
besetbytheusertobetweenapproximately100luxandinnitelux
(photocellinactive)viatheLUXadjuster(diagramB).
Ifnomoremovementisdetectedwithinapre-selectedtime,thenthe
CESFPIRIP66willswitchtheloadoff.Thistimelagcanbesetvia
theTIMEadjusterto10seconds,20s,40s,1minute15seconds,
2m30s,5m,10m,20mor40minutes(diagramB).
CESF PIR IP66 also incorporates a sensitivity adjuster, labelled
‘SENS’,toreducetherangeandsensitivityofdetection(diagramB).
CESFPIRIP66canbeceilingmountedonthesquarepattressbox
(PABO)supplied(tomaintainanIP66ratingasuitablecablegland
wouldhavetobetted).
Loading
TheCESFPIRIP66canbeconnectedtoa230V(+/-10%)50Hz
(+/-10%)acsupply
Theycanswitchupto6amps(1500W)of:
• Fluorescentlamps,highfrequencyorswitchstart
• Incandescentormainshalogenlamps(recommendedwithintegralsafetyfuse)
• Electronicorwirewoundtransformers.
Theycanalsoswitchupto:
• 2amps(500W)oflowenergylamps:CFL,LED,2Detc.
• 1amp(250W)ofmetalhalidelampsorfans.
Theyhaveaminimumswitchingcapacityof0.5W,forlessthanthisaGold
relayversionshouldbeused,seeVariantssection.
Forlargerloads,thePIRcanbeusedtoswitchacontactor.
12/11/13 INS122 CESF PIR IP66
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
• GOLDorLG GoldorLogicGoldcontacts
• NC NormallyClosedcontacts
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SENSadjusterissettoolow.
• 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:
• Heatercausinginfra-redvariationsinacoldsmallroomorceilingvoid
 drafts,fans,orsealeddoorscausingairmovement.
  Reducethesensitivityadjusterorconsiderusingthe
  CESFPIRIP662Ddoubledetectionversion.
• PleasecontactDANLERSforfurthertechnicalsupport.
Installation procedure
1.Pleasereadthesenotescarefullybeforecommencingwork.
Incaseofdoubtpleaseconsultaqualiedelectrician.
2.POSITIONING:TheCESFPIRIP66shouldbeinstalledtoachieve
correctcoverageofthearea,seediagramA.
Ifthephotocelloverride
facilityisrequired,theswitchmustbelocatedaboveanareawhere
daylightcangivegreaterilluminationthanthearticiallight.Avoid
locatingthisproductwhereitisexposedtowindyordraftyconditions
(exposed lobbies, open ceiling voids or near ventilation fans) or
nearheatsources.TocoverlargeareasCESFPIRIP66sshould
bespacedina5metregridformation.
3.ThegreatestenergysavingswillbemadeifeachCESFPIRIP66
controlsanindependentsetoflamps.Theycanbewiredinparallel
but this should ideally be limited to three, see diagram D.
4.Makesurethepowerisisolatedfromthecircuit.TheCESFPIR
IP66shouldbeconnectedasshownindiagramsC&D:
L-Livein.N-Neutralin.SL-SwitchedLineout.
Start-up mode
WhentheCESFPIRIP66ispoweredup,itwillswitchontheload
for1minute,theloadwillthenswitchoffandtheCESFPIRIP66will
enteritsOperatingMode.Ifamanualoverride-offswitchispositioned
beforetheCESFPIRIP66inthecircuit(diagramsC&D,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C&D,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B.
TheLUXisbestsetupwhenthelocalambientlightisatapproximately
theminimumdesiredworkinglightlevel,aluxmeterplacedonthesurface
undertheCESFPIRIP66mayhelp.WiththeLUXsetfullyclockwise
wait for the CESF PIR IP66 to switch off. Rotate the LUX adjuster
slowlyanticlockwise(-to+),whilstwavingyourhandapproximately
1mbelow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
up to 5m
up to 7m
Strong detection zone
i.e. person moving arm
or walking towards PIR
Secondary detection zone
i.e. person walking
perpendicular to PIR
For optimum coverage
recommended mounting
height: 2.4 to 5m
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: Detection diagram
C: Wiring diagram,
single PIR
D: Wiring diagram, multiple PIRs
B: Adjusting time, lux
and sensitivity
TIME
min max
LUX
max min
SENS
min max
20s
40s
1m15s
2m30s
5m
10m
10s
20m
40m 100
∞
1000
66% 100%
Typical settings
/