Whitecroft lighting PK-LEAFCASCADEFLEX Cascade Flex Luminaire Instruction Manual

: June 4, 2024
: Whitecroft lighting

Table of Contents

DIMENSIONS
CEILING INSTALLATION
SPECIFICATION
GENERAL INFORMATION
References
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lighting PK-LEAFCASCADEFLEX Cascade Flex Luminaire
**Instruction Manual

**

Whitecroft Lighting Limited
Burlington Street, Ashton-under-Lyne, Lancashire OL7 0AX
Telephone +44 (0)161 330 6811
Facsimile: +44 (0)161 331 5855
Registered No. 3848973 England
Registered Office: As above

DIMENSIONS

Luminaire Dimensions (mm) & Weights (Kg)

Luminaire Type| Length| Width W| Height H| Weight (Std)| Weight (Em| Minimum Void
600 x 600 Exposed Tee| 584| 584| 69| 4| 5.5| 180
600 x 600 Spring Tee| 599| 599| 83| 4| 5.5| 90
1200 x 300 SAS 330| 1194| 297| 68| 5.5| 7.5| 110

CABLE CONNECTIONS (Remove the product from packaging & inspect for damage)

None Emergency – Connect the mains wiring / Dali cables into the Driver according to the Driver symbols indicated & secure with the supplied cable clamp strain relief.
Emergency- (Fig1) Slacken screw (A) on the rear of the body then push & rotate the gear tray to a vertical position.
Feed the mains / Dali cables through the gear tray C/E & strain relief clamp & connect to the terminal blocks.
Connect the battery cables & note the commission date.
If COMEP/Dali system is fully addressable & using a single Dali pair, the Dali terminals must be linked as shown right. (Fig.2)
Rotate gear tray back into position & tighten screw (A)

CEILING INSTALLATION

Offer the luminaire body into the ceiling system from below & suspend it from the ceiling grid by either lay-in method or folding out ceiling-specific support tabs as detailed below. NB If necessary, fit a secondary suspension anchor into the hole in the corner (supplied by others)

POD OPTIC / SENSOR REMOVAL PROCEDURE
Should the luminaire cartridge require removal /replacement, please follow the steps below. It is recommended that this work is undertaken with the luminaire removed from the ceiling & with the front face of the luminaire protected from damage.

Isolate & disconnect all Mains, Dali, & Sensor cables connected to the Driver or Luminaire gearbox assembly.
For canopy-mounted sensor variants, working from the rear of the luminaire, carefully prise off the retaining clip using a suitable tool & remove the sensor/lead from the front face.
On variants with a gearbox, separate the gearbox from the canopy by removing the 3 or 4 screws (Fig.9) & detach the earth lead spade from the gearbox.
Place a flat-bladed tool between the retaining collars & the spigot where indicated (Fig.10) & force clip inwards whilst turning collars in an anti-clockwise direction to release.
Offer the Driver or Gearbox assembly through the aperture in the rear of the canopy to remove from the canopy.
Refitting of pod optic/sensor is reverse of the procedure above Nb – No tool is required to fit retaining collars, turn in a clockwise direction until an audible click is heard.

SPECIFICATION

Lamp type:	LED
Output (lm):	2300 / 3300 / 4300 / 5100 lm nom. Refer to the datasheet on the

website
Colour Temp:| 4000K / 3000K – Ra80 / Ra90 – Tunable Ra80 (600 Only)
Materials: Body:| Mild steel finished White RAL9003
Optic :| Extruded & Injection Moulded Polycarbonate
Control gear:| Fixed output / DALI / Tunable White
Emergency:| Integral 3hr / COMES
Controls:| Organic Response
Supply:| 220-240v 50/60Hz AC
Ambient Temperature:| 0-25vC
Cable Connection Std:| Max cable section – 3 or 5 core 1.5mm ² (6mm strip length) Suitable for loop in loop out
Cable connection Em:| Max cable section – 4 or 6 core 2.5mm ² (8mm strip length) Suitable for loop in loop out
Ingress protection:| IP44 Front Face / IP20 Rear Face
Wattage:| Refer to the datasheet on the website
Ceiling Integration:| 600XTT24 & T15 Exposed Tee ( 38mm & 43mm high main runners only)
SAS 130 Alugrid15/16 &15/08 600ST SAS 120, SAS 150, Burgess H4 1200 SAS 330
Optional adjustable suspend brackets available for other ceiling types – LUMAFIXBKTKIT

Electrostatic Sensitive Device
Do Not Cover Luminaire With Thermal Insulation

GENERAL INFORMATION

A qualified electrician, in accordance with IEE wiring regulations, should carry out connection to mains wiring
Observe ESD precautions during installation.
Emergency luminaires must be EARTHED.
Ensure that the rated voltage and frequency requirements are compatible with the available mains supply.
Cleaning of lenses should be carried out using clean, soft and lint-free cloths and anti-static cleaning fluid
Do not carry out a high voltage insulation test, i.e. 500/1000v this may damage internal components.
Batteries must be replaced by a qualified electrician when they do not meet the rated duration.
Dali control cables must be double insulated & have an equivalent rating to the supply cable.
The light source contained within this luminaire shall only be replaced by the manufacturer, his agent or a similarly qualified person
The Luminaire body will become hot under normal operating conditions. Allow cooling before undertaking any necessary maintenance work.
Ensure that the specified ceiling system is of sufficient strength to support the weight of the luminaire.
Holes are situated in each of the optical cartridge endcaps to ensure drainage of any water ingress.