
INSTALLATION & MAINTENANCE MANUAL
MRA436HF / MRB418HF

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:
MRA436HF / MRB418HF
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
• Using the plastic glove provided carefully remove the louvre by pressing in the retaining clips
• Feed the mains cable through the cable entry point on the rear of the luminaire
• Fit the luminaire into the ceiling grid
• Connect to the mains supply ensuring the correct polarity is observed: L - Live (brown), E - Earth
(green/yellow), N - Neutral (blue) (see Fig. 1)

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:
MRA436HF / MRB418HF
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
• Using the plastic glove provided carefully remove the louvre by pressing in the retaining clips
• Feed the mains cable through the cable entry point on the rear of the luminaire
• Fit the luminaire into the ceiling grid
• Connect to the mains supply ensuring the correct polarity is observed: L - Live (brown), E - Earth
(green/yellow), N - Neutral (blue) (see Fig. 1)
Fig. 1
• Insert 4 x suitable T8 fluorescent lamps
• Connect the earth flylead to the louvre and click the louvre into place
• Switch on and check for correct operation
WARNING
This product 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.
The louvre is easily marked by handling, the protective glove provided should be used.
GENERAL
This product contains a control gear which can be replaced by a professional.
This product is non-dimmable.
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.

INTERNATIONAL
CONTACT DETAILS
INTERNATIONAL
CONTACT DETAILS
WARRANTY
This product has a warranty of 1 year 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.
ML Accessories Limited LU5 4LT
www.mlaccessories.co.uk
52
INTERNATIONAL
CONTACT DETAILS
AKSEP21_V2