5
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Typical wiring diagram
3. Attach mounting brackets as required with M6 screws/washers provided. Tighten
to 10Nm. (see Bracket Orientation Diagram)
4. Open terminal block enclosure.
5. Installer should earth the unit separately – an internal and external earth point are
provided as standard.
6. Connect wires to mains supply.
7. If the unit is to be opened for any reason, disconnect mains.
8. All SPARTAN floodlights/highbay have terminal blocks suitable for looping 4mm2
cable, only one cable should be connected to each terminal block connection –
when incoming cables are installed a creepage and clearance of 5mm and 4mm
respectively.
9. Ensure no cables are trapped and gasket is seated correctly and replace terminal
cover, tighten to 4Nm
10. If carrying out Insulation Resistance tests the normal method of insulation testing
is to connect Live and Neutral together and test between this point and Earth to
prevent the risk of damage to the electronic control gear.
Wire the Mains cable into the terminal block. Provision has been made for this and identified
as the E (Earth), L1 (Switched Live), L2 (permanent live) and N (Neutral) terminals. There are
two pairs of contacts for each of these to facilitate a mains cable that can be looped in and
out of the unit. The L2 terminals on a standard unit are not electrically connected but allows
them to be used on the same circuits as
emergency units.
LIGHT ENGINE
LID
N E L1 L2
PSU / TERMINAL BOX
J1 +ve
J2 -ve
RETENTION CORD
RED +ve BLACK -ve
MAINS INPUT
110-277V AC
WIRING Z1 & Z2
BROWN
GREEN
BLUE
