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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.
This product is not suitable for direct installation in the ground, nor in a retaining wall where the ground may 
become saturated behind.
This product is not suitable for installation in or near a coastal or marine environment.

INSTALLATION & MAINTENANCE MANUAL 

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: 

NH019W / NH020W 
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 luminaire when deciding the location for 

installation 

 

This product is Class II double insulated  

 

This product series is IP54 rated 

INSTALLATION 

Note - If this luminaire is being used in conjunction with an external PIR or sensor, please confirm with the 

manufacturer of the sensors that they are compatible with LED luminaires. 

 

Provide power to the required point of installation (refer to BS7671 for correct cabling methods) 

 

Cut a suitable hole in the mounting surface as per the cut-out details (see Fig. 1) ensuring not to 

infringe with any joists, gas/water pipes or electrical cables  

 

 

 

Fig. 1 

 

 

 

 

 

Insert the sleeve into the cut-out and cement in place 

 

Connect the luminaire to the mains supply ensuring the correct polarity is observed: L - Live (brown), 

N - Neutral (blue) 

 

Insert the body of the luminaire into the sleeve by pressing on the side blades 

 

Switch on and check for correct operation 

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. 

This product is not suitable for direct installation in the ground, nor in a retaining wall where the ground may 

become saturated behind. 

This product is not suitable for installation in or near a coastal or marine environment. 

GENERAL 

The light source of this luminaire is not replaceable; when the light source reaches its end of life the whole 

luminaire should be replaced. 

 

Clean the external surfaces with a damp cloth using a mild solution of detergent and warm water only, do not 

use aggressive cleaning products or solvents which may damage the product.   

Fig. 1

• Insert the sleeve into the cut-out and cement in place
• Connect the luminaire to the mains supply ensuring the correct polarity is observed: L - Live (brown),
N - Neutral (blue)
• Insert the body of the luminaire into the sleeve by pressing on the side blades
• Switch on and check for correct operation

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