MK Electric K4019 Installation and operation manual

Technical Data
OPERATING VOLTAGE: 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 required for 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 the end of their useful life
the packaging and product
should be disposed of via a
suitable recycling centre.
Do not dispose of with normal
household waste.
Do not burn.
6.0m
2.4m
SENSORS
K4019
MK Electric
The Arnold 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
Novar ED&S Ltd (A Honeywell Company),
Arlington Business Park, Bracknell, Berkshire, RG12 1EB
All marks in this document identified with a R or TM symbol
adjacent to the mark are Trade Marks of Novar ED&S Ltd.
Technical Help
Customer Service
______________________________________________________

K4019 - Superior PIR with Photocell for DSI Ballasts - Slim Flush
Fixing
Connection
Onlysuitablyqualified personnelshouldinstallthisequipment.
Note:
The K4019 is suitable for flush fittingto a suspended ceiling of thickness upto 54mm. Aminimum clearance of
125mmisrequiredbetweenthefrontsurfaceoftheceilingtileandthehardceiling.
Choose a suitable mounting location; ideally this would be in thecentre of the controlled lighting and as close
aspossibletowhereoccupants normallysit. Donotmountwithin 25cmofaluminaire.
Cut a 50mm diameter (64mm if using an K4055 flush ring or K4054plasterboard fixing kit) circular hole in the
tile. Feed the flying lead and detector through the hole and secure in position with the locking ring. Twisting
thelockingringwillreleasethedetectorshouldthisbenecessary.
Donot positionwithin25cmofaluminaire.
The detector is supplied with a flying lead which should be taken into the nearest luminaire, from where it will
pickupits230Vsupply.
Controlofa groupofluminaires isachievedvia thedetector’stwo-wire digitalcontrolcircuit. Eachluminaireto
becontrolledmustcontaina digitalregulatingtypeballastwiththeappropriateDSIinput. Connectallballastsin
thecontrolgroup(max9)inparalleland alsotothepolarity-freedigitaloutputoftheK4019.
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 fittingsin a controlled
groupmayalsobe controlledinthetraditional way-byturningoff thepower. Thecontrolcircuitwill continueto
operateproperlyevenifsomeofthe luminairesinthegrouphavehadmainspowerremoved.
‘OneSwitch’ Dimming
OneSwitch dimming affords local control to the end-user whereby a simple, momentary, push-to-make
wallswitch can be used to raise or lower the lighting level or to toggle the output ON/OFF. Ashort press of the
switch (less than 1 second)will toggle theoutput status while a longer press will raise or lower the output. Each
time theswitch is pressed, the direction of dimming reverses. If the switch has not beenpressed for 5 seconds,
thedirectionwill beup(brighter)-unlesstheoutput isalreadyabove90%in whichcase thedirectionisdown.If
the switch is held continuously, and the output reaches maximum, the light outputwill remain at this level until
the switch is released - a latching switch may be connected in parallel allowing the occupancy detection to be
overridden on (Note: If the initial direction was down, when the output reaches minimum it will ramp back up
automatically).
Commissioning
Thefactorydefaultsettingswillbeappropriateformostapplications. However, theinstallerdoeshavethefacility
to re-programme a wide range of parameters and 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.
These parameters may be re-programmed any number oftimes and all settingswill be retained in the event of a
powerloss.
Parameter Options Pre-set Notes
Power-Up on/off on Sets the luminaire state at power up irrespective of occupancy. Useful in
reducing start-up load following power cut. Power-Up off - responds to
occupancy after 30 seconds.
Start-up level max/min max Sets the level at which the lamps strike when turning on.
Response auto/semi-auto auto If set to auto, the presencedetector switches
If set to semi-auto, the luminaire will not turn onautomatically
when a person enters the area. It can be turned on using the K4052 / K4051
hand-heldcontroller or by toggling the power switch. When the area is
vacated, the light willturn off automatically.
Bright-out yes/no no If set to yes, movement fails to refresh the off delay if the ambient light level
is 100% higher than its desired level, and the luminaire will switch off when
the off delay has elapsed.
Minimum on time yes/no no If set to yes, the luminaireis guaranteed to stay on for at least 20 minutes,
regardless of theoff delay setting.
Off delay 5 - 35 mins 20 mins The time for which the luminaire willstay on following the last detected
movement. Also 10 second setting for walk-testing.
Fade tooff yes/no no When no presence is detected, and after the off delay period, the lamps can
fade out instead of switching off (approx 80 seconds to fade from100% to 0%).
Lightlevel 1-100% 100% Can be set to regulateat any level achievable within the light output range of
the fitting.
When vacant low/off / off These arethe options for a vacant area after it has timed out. Luminaires can
turn off, remain at minimum output, or regulate with a 25% output limit, until
the next period of occupancy. If programmed to remainat minimum orregulate
below25%, there is a programmable option to switch off after 3 hours.
the luminaire on and off
automatically.
reg <25%
50846PL Ed. 1
ImportantAdditionalNotes
1. Ameansfordisconnectionmust beincorporatedinthe fixedwiringinaccordancewiththecurrentwiringregulations.
2. Although nominally 12V, the dimming output is not ELV and therefore should be treated with the same respect as mains
withregardto wiringpractice. The0Vline ofthedimmingoutputisalmostatNeutralpotential.
3. Thedimmingcontrol outputshouldbeconnectedonlytothecontrol inputoftheballasts-nevertootherdetectors.
4. Thisequipmentshouldbeusedtocontrolonlythoseballastspoweredfromthesamephase asthedetector.
5. Due to the fact that the photocell is on the ceiling looking down, it is not possible for measurements made with a lux meter
on the working plane to remain constant when daylight illuminates the ceiling and the working plane to a differingextent.
Therefore,productsofthis typeshouldberegardedascapableofmaintaininganAPPROXIMATE lightlevelonly.
6. Thisequipmentswitches lightsnomorefrequentlythan wouldaresponsiblehumanoccupant. 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
automaticcontrolsinthisrespect.