JCC JC1001, JC1002 User Manual

V50™ Fire-rated Downlight

Wire preparation

1.0 -1.5

EE

Installation instructions for V50™ Fire-rated Downlight

Warnings and cautions

• To avoid electric shock, serious injury or property damage, isolate
power before installing, removing or servicing the product

• It is recommended that luminaires are installed by a qualied
electrician and the installation complies with the local current wiring
regulations.

• Any broken or damaged parts should be replaced as soon as possible.
JCC will not accept responsibility for claims arising from sub-standard
installations.

• It is recommended that the ambient room temperature should not
exceed 25°C.

INSTALLATION

a
company

• These products are designed for connection to a mains supply of
230-240V~ 50/60Hz

• It may be necessary to upgrade your MCBs to allow for increased inrush
current.

• This Fire-rated downlight can be loosely covered with mineral wool
insulation

• Do not carry out insulation tests with the product connected to the
circuit

• For dimming guidelines please go to: jcc.co.uk/dimming

Specication : Standard/Tilt

Colour Temperature: (WW)3000K* / (CW)4000K (Switchable)

Ra: 80

Product Wattage Lumens LpcW IP

Standard 7.5W 600*/650lm 80/87 IP65

Tilt 7.5W 600*/650lm 80/87 IP20

Maximum number of ttings on a circuit is not to exceed 20

Bezel options: Brushed Nickel (BN), Chrome (CH), White (WH)
Brushed Brass(BR), Black(BLK)

• Read the instructions and ensure that you have all of the tools and
accessories required to complete the installation correctly.

• Isolate power supply before starting the installation.

Installation Procedure for Standard & Tilt

1. Cut the mounting hole in the ceiling; if you are unfamiliar with this process

JCC recommends that a sample hole is cut in a section of spare material
Please note that the Standard & Tilt versions have different diameter
mounting holes (Fig. 1).

Fig.1: Cut-out Diameter

™

V50

Standard = Ø70mm

V50™ Tilt = Ø85mm

2. Once the mounting hole has been cut to the correct diameter the mains

input power feed (Fig. 2) can be wired to the driver. These luminaires are
Class II, but are equipped with Earth provision, should it be required (Fig. 3).

Fig. 2: Mains input

(front only)

ENGLISH

3. At this stage it would be advisable to ensure that the correct CCT

value has been selected for the application: the options are either Warm
White or Cool White, and these can be altered by means of a small
slider switch. On the Standard version the switch is located behind the
detachable ‘twist-off’ bezel (Figs. 4A & 4B) and is accessed under an
integral cover, which must be carefully relocated afterwards to maintain
the IP65 rating. Replace the Bezel.

Fig. 4A: Switch Cover In Situ Fig. 4B: Switch Exposed

With the Tilt version the CCT Switch is situated on the body of the driver
adjacent to the luminaire connecting lead (Fig. 5)

Fig.5: CCT Switch, Tilt Tilt Adjustment

To tilt inner bezel, place ngertip in the groove

on the edge of the inner bezel and pull down

4. Once the electrical connection has been made, and the colour
temperature selected, the luminaire can now be inserted into the
cut-out. Carefully push both spring clips up against the side of the
luminaire and hold in place. Insert the V50™ downlight into the
cut-out and release the clips to securely locate the product in place.

Fig. 3: Driver Input Terminals

230 - 240V 50/60Hz / Class II

Note: Earth provision only

Live/Earth/Neutral/Neutral/Earth/Live

You can help protect the environment. Please remember to respect the local
regulations: hand in the non-working electrical equipment to an appropriate waste
disposal centre. The packaging material is recyclable. Dispose of the packaging in
an environmentally friendly manner and make it available for the recyclable material
collection service.

RoHS

Compliant

IP20tilt/IP65standard (front only)

5. When the luminaire is correctly installed the power may be switched on

and the product can be tested.

75mm

Insulation

Insulation

Ceiling

75 mm min

jcc.co.uk

75 mm min

400/600mm joist centres

75 mm min

Joist

This area free
from insulation

V9_January_2022_RS

57

25.5

380

105 100

50

25.5

Part B Fire Safety

Important warranty information

This product is supported by a 2-year standard warranty which will extend to 3 years for commercial applications and 5 years fo
applications if registered within the first year of purchase. Please register at jcc.co.uk/warranty (Terms and conditions appl

The installer will be asked to provide the following information, which is detailed on a label attached to the luminaire’s chas
Product Code/Date Code.

Technical Support: [phone] Customer Services: [phone]

The purpose of Part B is to ensure building structures provide adequate protection to personnel to allow the safe evacuation of a building structure/complex.

The regulation has been a legal requirement since 1987. All Fire-rated ttings are tested for 30, 60 & 90 minute ceilings (selected I-Joist ceiling construction

30 & 60 minute compliant).

Part C Resistance to Contaminants and Moisture

The amount of moisture that can enter a cold roof void must be controlled; thus anything which punctures the seal between the cold roof area and dwelling

area must be considered. Light ttings are a good example of intrusions into the roof area that can facilitate the passage of moisture. Fire-rated downlights
have been designed with special seals to inhibit the ow of air & moisture through the tting as required by Part C of the building regulations.

Part E Resistance to Sound

There is a general increase in the levels of background noise in a domestic environment. The Government has changed to the building regulations to ensure
that reasonable noise attenuation can be expected between partition walls and ceilings not only between separate dwellings but also within individual
residential area. The special gaskets incorporated into the Fire-rated design ensure that the criteria is met.

Part L Conservation of Fuel and Power

The 2006 revision to Part L has focused lighting installations on energy conservation. The requirement is for 1 in 4 downlights to be energy efcient and have
an efciency of >45Lm/w.

Prole & Dimensions

50

84

V50™Standard

50

380

™

Tilt

V50

All dimensions in millimetres

J

JCC Lighting Products Ltd. Lux Park, Chichester Business Park, City Fields Way, Tangmere, Chichester, West Sussex, PO20 2FT

BS EN ISO9001 - 2015 - Registered Firm Certificate No. GB 1552

r domestic

y).

sis: