Knightsbridge BT9EMS Instruction Manual

02
IP
44
230V
50Hz
INSTALLATION & MAINTENANCE MANUAL
BT9EMS / BT9DEMS / BT14EMS / BT14DEMS
BT20EMS / BT20DEMS
1

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:
BT9EMS / BT9DEMS / BT14EMS / BT14DEMS / BT20EMS / BT20DEMS
• Installation of this luminaire should only be carried out by a qualified electrician or
competent person to the latest Building and current IEE Wiring Regulations (BS7671)
• Please isolate mains prior to installation/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 is IP44 rated
• Provide power to the required point of installation. Suitable IP rated junction boxes
should be used where required
• Remove the diffuser by rotating bezel anti-clockwise (see Fig. 1)
SAFETY
INSTALLATION
GENERAL INSTRUCTIONS
Fig. 1 Fig. 2
• Loosen the 3 LED plate screws (see Fig 2)
INSTALLATION AND MAINTENANCE MANUAL
BT9EMS / BT9DEMS / BT14EMS / BT14DEMS / BT20EMS / BT20DEMS
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:
BT9EMS / BT9DEMS / BT14EMS / BT14DEMS / BT20EMS / BT20DEMS
SAFETY
•Installation of this luminaire should only be carried out by a qualified electrician or competent
person to the latest Building and current IEE Wiring Regulations (BS7671)
•Please isolate mains prior to installation/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 is IP44 rated
•This product is non-dimmable
INSTALLATION
•Provide power to the required point of installation. Suitable IP rated junction boxes should be used where
required
•Remove the diffuser by rotating bezel anti-clockwise (see Fig. 1)
Fig. 1
•Loosen the 3 LED plate screws (see Fig. 2)
Fig. 2 Fig. 3
2

• The additional terminal (SL) is available to enable the sensor to power on additional
luminaires. A max. 400W LED load can be controlled by the sensor
• Please see DIP switch layout to set up sensor
• Connect the battery to the emergency inverter
• Reconnect the LED driver lead to the socket marked DC on the LED plate, and the
emergency module lead to the socket marked YJD
• Refit the LED plate
• Reattach the diffuser by rotating clockwise
• Switch on and check for correct operation, ensuring the green LED is illuminated
• We recommend, on commissioning the installation, a minimum charge period of 24
hours before carrying out an 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
• Remove the LED plate and disconnect from the driver and the emergency inverter via the DC
plugs and sockets (see Fig. 3)
• Mark the location of the fixing holes, and drill the holes ensuring not to infringe with any
gas / water pipes or electrical cables
• Feed the cable via the rubber grommet to retain IP rating, and secure the baseplate to the
surface
• Connect the Live (brown), Live (K) and Neutral (blue) to the terminals on the terminal block
(see Fig. 4)
INSTALLATION AND MAINTENANCE MANUAL
BT9EMS / BT9DEMS / BT14EMS / BT14DEMS / BT20EMS / BT20DEMS
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:
BT9EMS / BT9DEMS / BT14EMS / BT14DEMS / BT20EMS / BT20DEMS
SAFETY
•Installation of this luminaire should only be carried out by a qualified electrician or competent
person to the latest Building and current IEE Wiring Regulations (BS7671)
•Please isolate mains prior to installation/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 is IP44 rated
•This product is non-dimmable
INSTALLATION
•Provide power to the required point of installation. Suitable IP rated junction boxes should be used where
required
•Remove the diffuser by rotating bezel anti-clockwise (see Fig. 1)
Fig. 1
•Loosen the 3 LED plate screws (see Fig. 2)
Fig. 2 Fig. 3
Fig. 3
3
•Remove the LED plate and disconnect from driver and the emergency inverter via the DC plugs and sockets
(see Fig. 3)
•Mark the location of the fixing holes, and drill the holes ensuring not to infringe with any gas / water pipes or
electrical cables
•Feed the cable via the rubber grommet to retain IP rating, and secure the baseplate to the surface
•Connect the Live (brown), Live (K) and Neutral (blue) to the terminals on the terminal block (see Fig. 4)
Fig. 4
•The additional terminal (SL) is available to enable the sensor to power on additional luminaires. A max.
400W LED load can be controlled by the sensor
•Please see DIP switch layout to set up sensor
•Connect the battery to the emergency inverter
•Reconnect the LED driver lead to the socket marked DC on the LED plate, and the emergency module lead
to the socket marked YJD
•Refit the LED plate
•Reattach the diffuser by rotating clockwise
•Switch on and check for correct operation, ensuring the green LED is illuminated
•We recommend, on commissioning the installation, a minimum charge period of 24 hours before carrying out
an emergency duration test
SENSOR LAYOUT
DIP SWITCH LAYOUT
Fig. 4

DIP SWITCH LAYOUT
DIP SWITCH SETTINGS
SENSOR LAYOUT
4
•Remove the LED plate and disconnect from driver and the emergency inverter via the DC plugs and sockets
(see Fig. 3)
•Mark the location of the fixing holes, and drill the holes ensuring not to infringe with any gas / water pipes or
electrical cables
•Feed the cable via the rubber grommet to retain IP rating, and secure the baseplate to the surface
•Connect the Live (brown), Live (K) and Neutral (blue) to the terminals on the terminal block (see Fig. 4)
Fig. 4
•The additional terminal (SL) is available to enable the sensor to power on additional luminaires. A max.
400W LED load can be controlled by the sensor
•Please see DIP switch layout to set up sensor
•Connect the battery to the emergency inverter
•Reconnect the LED driver lead to the socket marked DC on the LED plate, and the emergency module lead
to the socket marked YJD
•Refit the LED plate
•Reattach the diffuser by rotating clockwise
•Switch on and check for correct operation, ensuring the green LED is illuminated
•We recommend, on commissioning the installation, a minimum charge period of 24 hours before carrying out
an emergency duration test
SENSOR LAYOUT
DIP SWITCH LAYOUT
DIP SWITCH SETTINGS
DIP SWITCH SETTINGS
Fig. 5
Fig. 6
• Detection area can be adjusted by the
combination of dip switches

5
DIP SWITCH SETTINGS
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
This product should be recycled in the correct manner when it reaches the end of its life. Check local authorities
for where facilities exist
If the batteries have been left in a discharged state for a long period of time, we recommend that one or more
charge and discharge cycles are performed, to restore the battery to its full capacity
The batteries in this luminaire are Nickel Cadmium and must be disposed of correctly. Please contact the local
authorities for the disposal of this toxic waste
Clean with a soft dry cloth only, do not use aggressive cleaning products or solvents which may damage the
product
WARRANTY
This product has a warranty of 3 years (1 year for battery) from date of purchase. Failure to install this product in
accordance with the current edition of the IEE Wiring Regulations, improper use, or removal of the batch codes
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 a 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
TEST RECORD SHEET
• This is the time period the lamp
remains at 100% after no motion is
detected
• When set to disable, the daylight
sensor will switch the lamp on when
motion is detected regardless of the
ambient light level

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
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 luminaire are Nickel Cadmium and must be disposed of correctly.
Please contact the local authorities for the disposal of this toxic waste
Clean with a soft dry cloth only, do not use aggressive cleaning products or solvents which
may damage the product
This product is non-dimmable
This product has a warranty of 3 years (1 year for battery) from date of purchase. Failure
to install this product in accordance with the current edition of the IEE Wiring Regulations,
improper use, or removal of the batch codes 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.
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 a 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
6
WARNING
GENERAL
WARRANTY
TESTING FOR EMERGENCY LUMINAIRES

7
TEST RECORD SHEET
INITIAL COMMISSIONING
3 HOUR TEST
SIGNED DATE
MONTH TEST
FIRST YEAR SECOND YEAR THIRD YEAR FOURTH YEAR FIFTH YEAR
SIGNED DATE SIGNED DATE SIGNED DATE SIGNED DATE SIGNED DAT E
1 FUNCTIONAL
2 FUNCTIONAL
3 FUNCTIONAL
4 FUNCTIONAL
5 FUNCTIONAL
6 FUNCTIONAL
7 FUNCTIONAL
8 FUNCTIONAL
9 FUNCTIONAL
10 FUNCTIONAL
11 FUNCTIONAL
12 3 HOUR

ML Accessories Limited
LU5 4LT
www.mlaccessories.co.uk DCNOV18_V1
8