
INSTALLATION & MAINTENANCE MANUAL
BPLED / BPLEDEM

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:
BPLED / BPLEDEM
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 product is fitted) does not exceed the rating of the
circuit cable, fuse or circuit breaker
• This product is Class II double insulated
INSTALLATION
• This product is a replacement gear tray compatible with the Knightsbridge BF14xxx, TPB14xxx, TPB28xxx,
and TPR28xxx luminaires
• Remove the luminaire diffuser, unscrew the existing gear tray, and disconnect the mains cables from the
terminal block
• Ensuring correct polarity is observed, carefully wire as shown in Fig. 1
Fig. 1

• Ensure the battery is connected to the battery connector on the inverter (emergency version only)
• Observing the part numbers on the BPLEDxx gear tray, locate the securing holes that are applicable to the
luminaire, and screw the gear tray in place
• Refasten the diffuser
• Switch on and check for correct operation. If installing the emergency version, ensure the green indicator LED
is illuminated
• We recommend, on commissioning the installation, a minimum charge period of 24 hours before carrying
out any emergency duration test
• If the batteries have been left in a discharged state for an extended period, we recommend that one or more
charge and discharge cycles are completed which should help to restore the battery capacity
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.
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 with a soft dry cloth only, do not use aggressive cleaning products or solvents which may damage the
product.
Installing in areas where the temperature consistently drops below 0°C may shorten the battery life.
The maximum constant ambient temperature at the point of installation should not exceed 50 degrees
centigrade.
This product is non-dimmable.
This product should be recycled in the correct manner when it reaches the end of its life. Check local authorities
for where facilities exist.

The batteries in this product are Nickel Cadmium and must be disposed of correctly. Please contact the local
authorities for the disposal of this toxic waste.
WARRANTY
This product has a warranty of 3 years (excluding battery) 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.
TESTING FOR EMERGENCY LUMINAIRES
Recommended routine test procedure in accordance with BS5266
• Daily check – check LED charge indicator is illuminated
• Monthly functional test - simulate a mains supply failure for approx. 30 seconds by operation of key switch
or switching off circuit breaker. Ensure normal supply is restored after test and ensure charge indicator is
illuminated
• Annual three-hour duration test - simulate a mains supply failure for three-hour continuous test by
operation of key switch or switching off circuit breaker. Ensure normal supply is restored after test and ensure
charge indicator is illuminated
• If the luminaire fails any of the above tests, please contact a qualified electrician. See below/overleaf for test
record sheet

Recommended routine test procedure in accordance with BS5266
• Daily check – check LED charge indicator is illuminated
• Monthly functional test - simulate a mains supply failure for approx. 30 seconds by operation of key switch
or switching off circuit breaker. Ensure normal supply is restored after test and ensure charge indicator is
illuminated
• Annual three hour duration test - simulate a mains supply failure for three hour continuous test by operation
of key switch or switching off circuit breaker. Ensure normal supply is restored after test and ensure charge
indicator is illuminated
• If the luminaire fails any of the above tests, please contact a qualified electrician. See below/overleaf for test
record sheet

INTERNATIONAL
INTERNATIONAL
CONTACT DETAILS
INTERNATIONAL
CONTACT DETAILS
CONTACT DETAILS
ML Accessories Limited LU5 4LT
www.mlaccessories.co.uk
02
DCAUG21_V2