MK Electric K4019 Installation Instructions

Technical Data

OPERATINGVOLTAGE: 230V 50Hz (UK & Europe)
POWER CONSUMPTION: <10W
RECOMMENDED MAX MOUNTING HEIGHT:3.0m max
RANGE: Cone-shaped detection pattern, diameter (at floor level) = 2.4 x mounting height

DEPTH REQUIRED BEHIND CEILING: 125mm
WEIGHT:70g excluding cable
COLOUR: White
MATERIAL:Flame retardant ABS
IP RATING: 4X
OUTPUT:2-wire digital polarity free (max extended cable length: 12m)
OUTPUT CAPACITY:Nine ballasts

115mm

65mm

50846PL Ed. 1

Installation and Commissioning

Instructions

Note: K4053 requiredfor commissioning

Superior PIR with Photocell for DSI ballasts

Slim Flush

Orange Polarity-free digital output.
White Connection to ballast only.

Do not connect to other detectors.

Red - OneSwitch input

230V 50Hz SUPPLY

Blue - Neutral

K4019

Brown - Live

Electrical Connections

At thee nd oftheir useful life
the packagingand product
shouldb edisposed of via a
suitablerecycling centre.
Do notd isposeof with normal
householdwaste.
Do notb urn.

6.0m

2.4m

SENSORS

K4019

MK Electric

TheArnold Centre, Paycocke Road, Basildon,

Essex,SS14 3EA. UK

Tel:[phone]
Fax:[phone]

email: [e-mail]

Tel:[phone]

Fax:[phone]

Fax:[phone] (International)

email:[e-mail]

web site:www.mkelectric.co.uk

NovarED&S Ltd (A Honeywell Company),

Arlington BusinessPark, Bracknell, Berkshire, RG12 1EB

All marksin this document identified with a R or TM symbol

adjacentto the mark are Trade Marks of Novar ED&S Ltd.

TechnicalHelp

CustomerSer vice

______________________________________________________

K4019 -Superior PIRwith Photocellfor DSIBallasts - SlimFlush

Fixing

Connection

Onlysuitably qualified personnel shouldinstallthis equipment.

Note:

TheK4019 is suitable for flush fitting to asuspendedceiling of thickness up to 54mm. A minimum clearance of
125mmis required between the front surface oftheceilingtileandthe hard ceiling.

Choosea suitable mounting location;ideally this would be in the centre of the controlled lighting and asclose
aspossibleto where occupants normallysit. Do not mount within25cmofaluminaire.

Cuta 50mm diameter (64mm if usingan K4055 flush ring orK4054plasterboardfixing kit) circular hole inthe
tile. Feedthe flyinglead and detector through the hole and secure in positionwith the locking ring. Twisting
thelockingring will release the detector should thisbenecessary.

Donotposition within 25cm of a luminaire.

The detector is suppliedwith a flying lead which should be taken into the nearest luminaire, from where it will
pickupits 230V supply.

Controlofagroup of luminaires is achieved via the detector’s two-wire digital control circuit. Eachluminaire to
becontrolledmust contain a digital regulating typeballastwiththeappropriateDSI input. Connect all ballasts in
thecontrolgroup (max 9) in parallel andalsotothepolarity-freedigital output of the K4019.

Each luminaire is controlled completely by its digital input and therefore would normally have a permanent
power supply. If, however, it is desired to have manual wall switches, any or all of the fittings in a controlled
groupmay also be controlled in the traditional way -byturning off the power.Thecontrol circuit will continue to
operateproperly even if some of the luminairesinthegrouphave had mains power removed.

‘OneSwitch’Dimming

OneSwitch dimming affords local control to the end-user whereby a simple, momentary, push-to-make
wallswitchcan be used to raise or lower the lighting level or to toggle the output ON/OFF.A short press of the
switch(lessthan1 second)willtogglethe output statuswhilea longer press will raise or lower the output. Each
timetheswitchis pressed,the directionofdimmingreverses.Iftheswitchhasnot been pressed for 5 seconds,
thedirectionwill be up (brighter)- unless the output is already above 90% in which case the direction is down. If
the switch is held continuously, and the outputreaches maximum, the light outputwill remain at this leveluntil
the switch is released- a latching switch may be connected in parallel allowing theoccupancydetectionto be
overridden on (Note: If the initial direction was down, when the output reaches minimum it will ramp back up
automatically).

Commissioning

Thefactory default settingswillbe appropriate for mostapplications. However,the installerdoes have the facility
to re-programme a wide range of parametersand to set the regulating light level using the K4050 or K4053
infraredprogrammingtool.

Please read carefully the operating instructions that accompany the programmer prior to performing a
programmingoperation.

Below is a table showing the pre-set factory settings and a brief explanation of each parameter.
Theseparametersmay be re-programmed any number of times and all settings will be retained in the eventof a
powerloss.

Parameter Options Pre-set Notes

Power-Up on/off on Sets the luminairestateatpower up irrespectiveof occupancy. Useful in

reducingstart-upload followingpower cut. Power-Upoff - respondsto

occupancyafter30 seconds.
Start-uplevel max/min max Setsthe level at whichthe lamps strikewhen turningon.
Response auto/semi-auto auto Ifset to auto, the presencedetectorswitches

Ifset to semi-auto,the luminairewillnot turn on automatically
whena person entersthe area. It can be turnedon using the K4052/ K4051
hand-heldcontrolleror by togglingthe power switch. Whenthe area is
vacated,the lightwill turn off automatically.

Bright-out yes/no no If set to yes,movementfailstorefreshthe off delayif the ambientlight level

is100% higher thanits desired level, andthe luminairewill switch offwhen
theoff delay has elapsed.

Minimumon time yes/no no Ifsetto yes, the luminaireis guaranteedto stay on for atleast20 minutes,

regardlessof theoff delay setting.

Offdelay 5 -35mins 20mins The time for whichthe luminairewillstay on followingthe last detected

movement. Also 10 secondsetting forwalk-testing.

Fadeto off yes/no no Whenno presence is detected,and afterthe off delayperiod,the lampscan

fadeout instead ofswitchingoff (approx80 secondsto fade from100%to 0%).

Lightlevel 1-100% 100% Canbeset to regulate atany level achievablewithin the lightoutput rangeof

thefitting.

Whenvacant low/off/ off These aretheoptions for a vacantarea after ithastimed out. Luminairescan

turnoff, remainatminimum output,or regulate witha 25%output limit,until
thenext period of occupancy.If programmedto remain at minimumor regulate
below25%, there isaprogrammableoptionto switchoffafter 3 hours.

theluminaire on andoff

automatically.

reg<25%

50846PL Ed. 1

ImportantAdditionalNotes

1. A means fordisconnectionmust be incorporatedinthe fixed wiring in accordancewith the current wiringregulations.

2. Although nominally12V,the dimming output is not ELV and therefore should be treated with the same respect as mains
withregard to wiring practice. The0Vline of the dimming outputis almost at Neutral potential.

3. The dimming control outputshould be connected only tothecontrol input of theballasts- never to otherdetectors.

4. This equipment shouldbeusedto control only thoseballastspowered from the samephaseas the detector.

5. Due to the factthat the photocell is on the ceiling looking down, it is notpossible for measurementsmade with a luxmeter
on the working plane to remain constant when daylight illuminates the ceiling and the working plane to a differingextent.
Therefore,products of this typeshould be regarded as capableof maintaining anAPPROXIMATE light levelonly.

6. This equipment switches lightsno more frequently than wouldaresponsible human occupant. However,manufacturersof
some lighting types (e.g. ‘2D’ luminaires) may specify a maximum number of switching cycles in order to achieve a
predicted lamp life. Please check with the manufacturer of the luminaires to ensure that they are compatible with
automaticcontrols in this respect.