Knightsbridge LWB165, LWB90, LWBMOU Installation Instructions

INSTALLATION & MAINTENANCE MANUAL

LWB90 / LWB165 / LWBMOU

GENERAL INSTRUCTIONS

These instructions should be read carefully and retained after installation by the end
user for future reference and maintenance.
These instructions should be used to aid installation of the following products:
LWB90 / LWB165

SAFETY

• This product must be installed in accordance with the latest edition of the IEE
Wiring Regulations (BS7671) and current Building Regulations. If in any doubt,
consult a qualified electrician

• Please isolate mains prior to installation or maintenance

• Check the total load on the circuit (including when this luminaire is fitted) does not exceed
the rating of the circuit cable, fuse or circuit breaker

• Please note the IP (Ingress Protection) rating of this product when deciding the location
for installation

• This product is for indoor use only

• This product is Class I and must be earthed

• This product is IP20 rated

INSTALLATION

• Provide power to the required point of installation

• For surface mounting using the LWBMOU mounting kit (available separately); fix the
mounting brackets to the surface using suitable fixings (not included) and secure the
luminaire to the brackets using the screws provided (see Fig. 1). The distance between
bracket fixing centres should be 515mm

Fig. 1

• Alternatively, the fitting can be suspension mounted using the suspension chain and hook
provided. Feed the hook through the chain and connect to the mounting holes on the ends of
the luminaire (see Fig. 2)

Fig. 2

• Remove the luminaire cover (see Fig. 3)

Fig. 3

• Remove one of the 20mm cable entry knockouts (see Fig. 4) and feed the mains cable into
the fitting using the compression gland provided

Fig. 4

• Ensuring correct polarity is observed, carefully wire as shown in Fig. 5

Fig. 5

• If the fitting is to be operated by an external 0-10V dimmer (not included),
wire as shown in Fig. 6

0

0

Fig. 6

0

• Refasten the cover

• Switch on and check for correct operation

Note: The product can be dimmed as above when used with the emergency kit
LWBEMKIT, but cannot be connected to an external dimming device when used
with the motion sensor LWBMIC or LWBPIR

WARNING

This luminaire must be disconnected from the circuit if subjected to any high voltage or
insulation resistance testing. Irreparable damage will occur if this instruction is not followed.

GENERAL

This product contains a light source of energy efficiency class D.
Clean with a soft dry cloth only, do not use aggressive cleaning products or solvents which
may damage the product.
This product is dimmable via a 0-10V dimmer.

REPLACEABILITY

This product contains a non-replaceable light source, and a control gear which can be
replaced by a professional.

This product should be dismantled for disposal when it reaches the end of its life. Please see
website for dismantling instructions.
This product should be recycled in the correct manner when it reaches the end of its life.
Check local authorities for where facilities exist.

WARRANTY

This product has a warranty of 5 years from date of purchase. Failure to install this product
in accordance with the current edition of the IEE Wiring Regulations (BS7671), improper
use, or removal of the batch code will invalidate the warranty. If this product should fail
within its warranty period, it should be returned to the place of purchase for a free of
charge replacement. ML Accessories does not accept responsibility for any installation costs
associated with the replacement product. Your statutory rights are not affected.
ML Accessories reserve the right to alter product specification without prior notice.

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