Ex-Or CDW10U2UL Installation Instructions

by Honeywell
Connect UltraLite
Connection Centre
CDW10U2UL
Installation Instructions
WARNING 230V a.c.
The connections to this equipment should be made by a suitably
qualified person in accordance with the current wiring regulations.
It is strongly recommended to use Ex-Or latching type connectors.
The unit must be earthed.
Connect UltraLite provides an efficient way to inter-connect presence
detectors and luminaires using industry standard connectors. One or two
detectors can be connected to up to ten luminaires depending upon the
configuration required.
Electrical Connections
Screw terminals are provided under the cover for power supply
connections and extension of the dimming control to other Connect
Boxes. Override switches may also be connected here providing a
means to control the switched live connections to the luminaires.
The installation should provide means of supply disconnection and over-
current protection. Please refer to diagrams overleaf for further
information.
The cover of the cable chamber is removed by inserting the tip of a flat
bladed screwdriver into the catch recess and exerting light pressure on
the handle in an inboard direction while lifting the long outboard edge of
the cover.
The cable entries, for 20mm conduit, bushes or glands are semi-pierced
in the walls of the cable chamber and can easily be removed from the
outside with a 20mm hole saw.
If the cables are not routed right into the box through conduit or trunking,
a cable restraining gland must be fitted at the cable entry for strain relief.
Fixing
The box should be sited on a suitable, smooth, flat surface using the two
end fixing flanges. Consideration should be given to the box's location as
access will be required to install the plugs. The box must not be distorted
when fixing.
Alternatively, the box may be rod-fixed. In this case, the fixing should be
substantial enough to withstand the action of plugging and un-plugging
connectors.
Factory Configuration
When the unit is shipped, the dimming control and switched lives are
linked in the terminal space. LK2 and LK3 MUST BE REMOVED if two
detectors with dimming outputs are connected to the box. (LK1 must also
be removed when using analogue detectors.)
A red indicator in the connection chamber indicates that power is
present.
MAINTAINED LIVE
ML
Internally connected to A2-6 and B2-6
Lin
LIVE INPUT
Internally connected to A1 and B1
Lin internally linked
Lin
MAINS INPUT: 230V 50Hz
Max load on any single outlet: 6A
N Max total load: 16A
tc: 5 - 50 C
No user-serviceable parts inside
E
EARTH INPUT
Protected Earth
E terminals internally linked
E
SWA
GROUP A
(Connect wall switches LK1
here if not using External
SWB plug-in detectors) Link
GROUP B
Manual input OneSwitch
PB-A
Group A
(Only when used with compatible detectors)
Manual input OneSwitch
PB-B
Group B
Spare
Spare terminals have
no internal connection
Spare
_
External Links
B
Dimming Control
_
LK2
NOTE: Links 2 and 3
A
MUST BE
B+
REMOVED when
using two dimming
LK3
A+
detectors
Dimensions
Height (H) = 50mm (108mm including plug and lead)
Width (W) = 315mm (361mm including mounting feet)
Depth (D) = 205mm
Technical Data
OPERATING VOLTAGE: 230V 50Hz (UK & Europe)
PRODUCT RATING/RECOMMENDED CIRCUIT PROTECTION: 16 Amps
MAXIMUM LOAD PER OUTLET: 6 Amps*
MAXIMUM TOTAL LOAD: 16 Amps*
SUPPLY TERMINAL CAPACITY: 6.0mm (2 x 2.5mm )
DIMMING TERMINAL CAPACITY: 4.0mm
CASE MATERIAL: Polycarbonate
CASE FINISH: Lightly textured light grey
* Note: These specifications relate to the product when used as a simple wiring
device. When mains-switching presence detectors are used in conjunction with
this equipment, it is the presence detectors which will normally dictate the
maximum load. It is important to check, and not exceed, the specification of the
current-switching presence detectors, which will typically be around 6 Amps.
Ex-Or
Novar ED&S Limited
Haydock Lane, Haydock, Merseyside WA11 9UJ
Tel: +44 (0)1942 719229 Fax: +44 (0)1942 272767
Email: technicalsales.ex-or@honeywell.com
www.ex-or.com
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.
Connections are made as
illustrated to the left. Two spare
terminals are provided for
termination purposes.
Live (Lin) is routed to the two
detector connectors (A1 and B1).
Maintained Live (ML) is routed
to the ten luminaire connectors,
A2-A6 and B2-B6.
SWA is the switched live output
from a detector connected to A1.
SWB is the switched live output
from a detector connected to B1.
LK1 is a common connection
between the switched live from
each detector position. It must be
removed to separate the
luminaires into two groups.
Dimming Control Terminals
The Dimming Control signals
from each detector to its group
of luminaires are accessible at
terminals under the connection
chamber cover. Links are factory
fitted to join the two groups on to
one detector.
W
D
2
D
F
Fixing Centres (F) = 340mm
Weight = 1.85 kg
2 2
2
W5007A
H