MK Electric K4039 Installation and operation 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. Adjust the timer controls to zero (fully anticlockwise). Relay 1
willtime out in 4seconds,Relay2 in 8(ifapplicable) enabling
theunittobe‘walktested’.
3. Setbothrangecontrolsfullyanticlockwise.
4. Leavetheareauntilthelightsgooffandthenre-enter.
6. Leavethearea andwait for the lightsto turnoff.Waitafurther
10 seconds then re-enter. Adjust the OFF range control
clockwise until the lights are switched on ONLY AS THE
AREAISENTERED.
5. Adjust the ON range control clockwise to increase sensitivity,
ensuring all areas are covered and that the lights are kept 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,
therangecontrolcanbekepttoaminimumsetting.
Complete Commissioning
8. Set the MODE switch to give the desired functions. (See Modes
of Operationover.)
9. Set the OFF DELAY controls as required - each control has a
range of 0 to 16 minutes. A setting of around 5 - 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. Lock the detector head into position before leaving (see detector
instructions).
Long Range Control Unit
Single Circuit
Dual Circuit
Installation &
Commissioning Instructions
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
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: mkordere[email protected]
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
______________________________________________________

WHERE TO FIT
A corner position often takes maximum advantage of the
detection pattern. Reflections from walls and ceilings will
increase performance further and extend coverage into non-
line-of-sight areas. The detector responds to movement
through glass therefore point away from thin partitions and
windowswhichviewontoactivity.
Itis generallyadvisabletoseparatethedetectorandcontrolunit
for convenience of wiring and commissioning. Do not fit in roof
spaceorotherinaccessiblelocations.
Long Range Control Unit - K4039 /K4040
For use with 30m and 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.
SEE OVERLEAF FOR
COMMISSIONING
INSTRUCTIONS
MODES OF OPERATION
When movement is detected the lights switch on, when the area 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
requiredtoactivaterelay1. Relay2willalwaysbefullyautomatic.
The MODE of operation is selected by a 4-pole switch inside 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 printed circuit board
(PCB).
Switch for Semi-Automatic Operation (PB1 or PB2)
Theswitchisconnectedacrosslow-voltageterminalsDandE.
ItcanonlyswitchtheloadONandcannotswitchOFFinstandardcontrollers. Accidentalactionwhentheroomisinusedoesnotmatter.
Thecontrolunitrespondsto achangeof state and notanONor anOFFstatethereforeany convenienttypeof switchmaybe used.Ifseveral
switchesarerequired,theymustbemomentaryactiontypes(egpush-buttons). Floorpadsmaybeusedforprecisethresholdorzonecontrol.
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 is fitted, set switches 2 and 4 to ON and link
connectionsFand GontheControlUnit.
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 OPERATION MODE
1
2
3
4
1234
OFF
ON