MK Electric K4039, K4040 User Manual

50851PL Ed. 1

COMMISSIONING
WARNING: 230 Volts is present on the underside of the

printedcircuitassembly.

7. With the room empty, ensure that there are no spurious
movement signals liable to cause interference. Check this
with ventilation and other machinery running. Possible
interference sources are: fans turning, flapping notices,
flashingfluorescentlights,runningwateretc.

1. SetallmodeswitchestoON.

2. Adjustthe timer controls to zero (fully anticlockwise). Relay 1
willtimeoutin4seconds,Relay2in8(ifapplicable) enabling
theunittobe ‘walktested’.

3. Setbothrangecontrols fullyanticlockwise.

4. Leavetheareauntil thelightsgooff andthenre-enter.

6. Leavetheareaandwaitforthelights to turn off. Waitafurther
10 seconds then re-enter. Adjust the OFF range control
clockwise until the lights are switched on ONLY AS THE
AREAISENTERED.

5. AdjusttheONrangecontrolclockwisetoincreasesensitivity,
ensuring all areas are covered and that the lightsarekept on
with minimal movement.

*When set fully anticlockwise the OFF range is equal to
theONrange.

Swivel the detector head to give
best coverage - by experimenting with various orientations,
therangecontrolcan bekepttoa minimum setting.

CompleteCommissioning

8. SettheMODE switchtogivethedesired functions. (SeeModes
of Operationover.)

9. Set the OFF DELAY controls as required - each control has a
range of 0 to 16 minutes. A setting of around5 - 10 minutes is
usuallyappropriate.

Off Delay O/P1 relates to Relay 1 - Off Delay O/P2 relates to
Relay 2. Note that O/P2 commences to time out after O/P1 has
expired, therefore with O/P2 set to zero both circuits will time out
together.

10.Lockthedetectorheadinto positionbeforeleaving (seedetector
instructions).

Long Range Control Unit

Single Circuit

Dual Circuit

Installation &
Commissioning Instructions

At theend of theiruseful
life thepackaging and
product shouldbe
disposed ofvia a suitable
recycling centre.
Do notdispose of with

SENSORS

K4039
K4040

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 HoneywellCompany),

Arlington Business Park,Bracknell, Berkshire, RG12 1EB

All marks in this documentidentified with a R or TM symbol

adjacent to the mark areTrade Marks of Novar ED&S Ltd.

Technical Help

Customer Service

______________________________________________________

WHERETOFIT

A corner position often takes maximum advantage of the
detection pattern. Reflections from walls and ceilings will
increase performance further and extend coverage into non­line-of-sight areas. The detector responds to movement
through glass therefore point away from thin partitions and
windowswhichviewonto activity.

Itisgenerallyadvisabletoseparatethedetectorand controlunit
forconvenience of wiringandcommissioning. Do not fit in roof
spaceor otherinaccessiblelocations.

LongRangeControl Unit - K4039 / K4040

For usewith 30mand 60m Range Detectors.
230V 50/60Hz 10 Watt. Switch capacity: 10 amp 230V ac. Incandescent lamps:1500W max (at 230V)
K4039 output: 1 x single pole volt-free.
K4040 output: 2 x single pole volt-free.
Each Control Unit will support up to two detectors.

SEEOVERLEAF FOR

COMMISSIONING

INSTRUCTIONS

MODESOF OPERATION

Whenmovement is detectedthelights switchon,whenthearea is
vacatedlightsswitchoff.

Relay 1 can be set to semi-automatic by setting the first of the
4-pole switches to off. In these circumstances, a push-button is
requiredto activaterelay1. Relay2willalwaysbefullyautomatic.

The MODE of operation is selected by a 4-pole switchinside the
enclosure.

ELECTRICAL CONNECTIONS

Cable access can be made at the side or end of the control unit
adjacent to the terminal blocks. Select entry points with care and
keep all cables away from the underside of the printedcircuit board
(PCB).

SwitchforSemi-AutomaticOperation (PB1 or PB2)

Theswitchisconnectedacrosslow-voltageterminalsDandE.
Itcanonlyswitchthe loadONand cannotswitchOFFinstandardcontrollers. Accidentalactionwhentheroom isinuse does notmatter.
Thecontrolunitrespondstoachange ofstateandnotanONor an OFFstatethereforeanyconvenienttypeof switchmaybeused.If several

switchesare required,theymust bemomentaryactiontypes(egpush-buttons). Floorpads maybeused forprecisethresholdor zonecontrol.

1
2
3
4
5
6
7

L
N
E

Relay R1

Relay R2

230V

Connections

230V

AC

Supply

Volt free

N/O Contact

Volt free

N/O Contact

(K4040 Control

Unit only)

12V

Connections

A
B
C
D
E
F
G

A
B
C

Screened lead. See Detector
Installation Instructions.

Push button connection
for manual on / auto off
applications (optional)

Photocell connection or link

CONTROL

UNIT

DETECTOR(S)

If no photocell isfitted, set switches 2 and 4 to ON and link
connections FandG on theControlUnit.

Relay 1 = auto on / auto off.

Relay 1 = manual on / auto off.

Photocell is inactive on circuit 1 - active on

circuit 2.

Photocell is active on both circuits.

Power up condition = load ON.

Power up condition = load OFF.

Photocell operates in passive mode.

Photocell operates in active mode.

Lights come on immediately presence is detected.

The user must press a push button to switch on
the lights but they will go off automatically when
the room is vacated.

All movement signals are ignored for 15 seconds
after power is applied.

See photocell instructions.

See photocell instructions.

ON

OFF

ON

OFF

ON

OFF

ON

OFF

SWITCH POLE OPERATIONMODE

1

2

3

4

1 2 3 4

OFF

ON