WHITECROFT LIGHTING MSU Surface User manual

Whitecroft Lighting Limited
Burlington Street, Ashton-under-Lyne, Lancashire OL7 0AX
Telephone [phone] Facsimile: [phone]
Registered No. 3848973 England Registered Office: As above
December 2021 - Rev 1
MSU Surface and
Radial AL
PK-NPD158-IL
GENERAL INFORMATION
1) A qualified electrician, in accordance with IEE wiring regulations should carry out
connection to mains wiring.
2) Oberve ESD precautions during installation.
3) Ensure that the rated voltage and frequency requirements are compatible with the
available mains supply.
4) Cleaning of reflectors and lenses should be carried out using clean, soft and lint
free cloths and anti-static cleaning fluid
5) Do not carry out high voltage insulation test, i.e. 500/1000v this may damage
internal components.
6) The light source within the luminiare shall only be replaced by the manufacturer, or
similar qualified person.
7) Batteries must be replaced by a qualified electrician when they do not meet the
rated duration.
Installation Instruction
TECHNICAL SUPPORT
Telephone: [phone]
Email: [e-mail]
http://whitecroftlighting.com/
DIMENSIONS
SPECIFICATION
Lamp type LED
Finish RAL 9003(White)
Materials Polycarbonate / Mild Steel
Weight Standard Fitting = Radial 11.5kg Surface 10.8kg
Emin Fitting = Radial 11.8kg Surface 11.1kg
Supply 220-240V AC, 50/60Hz
Output 2200lm / 3400lm
Operating temp 0-30C
v
Connection 1.5mm ² input terminal block
Ingress protection IP54
MSU Surface
MSU Radial AL

MSU Surface / Radial AL
Whitecroft Lighting Limited
Electrostatic
Sensitive Device
High Voltagle
LED's
Whitecroft Lighting Limited
MSU Surface / Radial AL
Electrostatic
Sensitive Device
High Voltagle
LED's
NEUTRAL
EARTH
SWITCHED LIVE
PERMANENT LIVE
4. Once the fixing method is in place fix the 2 screws that corraspond to the keyhole slots in position
and drop the mains cable through the ceiling/wall cable hole.
Screws supplied by others. This is a two man installation. Install on flat surface.
5. Lift the body into position, thread the mains cable through the mains entry on the body and lift
and slide the body onto the screws through the keyhole slots.
6. Tighten the 2 key hole slot screws and fix the other 8 screws (Cornice) 10 screws (Surface) in
place.
7. Attach the earth lead and lift the reflector to the body and fix the Reflector hooks into the slots on
the side of the reflector.
8. Let the reflector hang and wire up the mains cable to the terminal blocks as below.
9. Cut back the sheath on the cable to 70mm.
NON-EMERGENCY VERSION- EMERGENCY VERSION COMEPS-
EMERGENCY VERSION
AND ROUTE FINDER WIRELESS-
ADDITIONALWIRING FOR COMEPS OPTIONS
Wire DALI coms for self test system to 'DALI EM'
(these are polarity free).
If 'Easytest' self- test is required ignore these cnnections
NEUTRAL
EARTH
LIVE
NEUTRAL
EARTH
SWITCHED LIVE
PERMANENT LIVE
DALI DALI
DALI DALI
DALI DALI DALI EM DALI EM
Reflector Hook Slots
PRODUCT INFORMATION
MSU Surface is a ceiling mount luminaire.
Radial AL is a corner mount luminaire.
Available with DALI gear, intergral 3hr maintained emergency and COMEPS inverters EW.
INSTALLATION INSTRUCTION
REMOVE ALL PACKAGING AND ENSURE THERE IS NO DAMAGE TO THE LUMINAIRE
1. Remove the 4 security screws from the diffuser using the HALKEY3 and remove the 6mm P/C
screen, Lumieo Diff and end spacers then place to one side.
2. Remove the 4 screws holding the reflector in place and lift and tilt out of the luminaire body.
Remove the earth lead from the Reflector. Avoid damage to LED,s.
3. Using the body as a template hold the body in position and mark up the 10 (Cornice) 12 (Surface)
mounting holes and the cable entry hole. Shown in red.
145mm
72.5mm
295mm295mm295mm295mm
295mm 295mm 295mm 295mm
120mm
270mm
78mm
22mm
16mm
21mm
21mm
Surface Front View
Radial Side View
43mm

Whitecroft Lighting Limited
MSU Surface / Radial AL
Electrostatic
Sensitive Device
High Voltagle
LED's
13. Slide in the two End Spacers into position under the 6mm P/C and fix in place with the centre
screw.
14. Replace all the other 14 screws. Torqe to 1.2Nm. The anti-tamper screws require a special
allen key (3mm with centre hole) or bit (sold separately - HAL-KEY3) ensure screws are sufficiently
tightened.
15. Remove film on the ouside of the 6mm Screen.
16. Use a suitable anti pick mastik around the base to optain IP54 rating on luminaire.
PLEASE NOTE
If the luminaire is controlled via DALI, then choose one of the options below:
Option 1. If using a fully addressable system i.e. only a single DALI pair is supplied to the fitting then
the DALI & DALI EM terminals need to be linked as shown in the images above.
Option 2. If using a DALI broadcast system i.e. DALI control for the ftting and a seperate DALI EM
coms for self test interrogation , DO NOT ATTACH THE LINK CONNECTIONS.
10. For Emergency versions connect the battery to the inverter.
11. Lift and slide the reflector into position in the body and secure with the 4 refelctor screws.
12. Hold the 6mm P/C screen countersunk side down with the lumieo held matt down in place with
2 screws, lift up to the body and fit the screws in place with the HALKEY3.
Whitecroft Lighting Limited
MSU Surface / Radial AL
Electrostatic
Sensitive Device
High Voltagle
LED's