KEY FEATURES
Ratin at 240V AC 50Hz
All load types 10A
Time Delay 2min - 1h
Sensitivity Adjustment
Test Mode
Auto and Manual Lux Sensor for Dayliht Control
IMPORTANT NOTICE
All wirin should be carried out by a competent person or a qualified electrician and should be fitted to IEE Wirin reulations BS7671.
The circuit should be isolated before carryin out any work. Failure to adhere to the instructions will invalidate the warranty.
Instructions
Newlec Helpline: 0800 783 6909 RPM 377
PRODUCT RANGE
OCCUPANCY DETECTOR
CEILING MOUNTED
PART NUMBER
NL5701B THREE WIRE
USAGE
The Occupancy Detector sensor has been desined to switch
lihtin, heatin and ventilation loads up to 10A. The unit is
switched on by the detection of movin infra red heat within a
specified rane. When infra red heat, such as a movin body,
is no loner detected, the unit will switch o the load after the
adjustable time period has elapsed. If infra red heat is detected
aain durin the timin period, the timin sequence will restart.
The unit has a lux level adjustment and Auto Lux function, which
measures the ambient liht levels and prevents lihtin bein
switched on, when there is sucient lihtin in the room. There
is a sensitivity adjustment and test mode function added for your
convenience.
The Ceilin Mount Occupancy Detector comes with surface and
flush mounted options. It also has interchaneable white and
chrome fascias.
A power factor correction capacitor of 4 microfarads will often be
required when NewlecNL5705A switchin low wattae loads, e..
LED loads. The capacitor is fitted across switch live and neutral.
RPM377
CEILING MOUNT (PIR)TIMER
IMPORTANT NOTICE
All wiring should be carried out by a competent person or a qualified electrician and should be fitted to IEE 17th Edition Wiring regulations
BS7671:2008. The circuit should be isolated before carrying out any work. Failure to adhere to the instructions will invalidate the warranty.
CEILING MOUNT(PIR)TIMER
PRODUCT: NL5701B THREE WIRE
RATING AT 240V AC 50Hz
• All load types 10A • Time Delay 2min - 1h • Sensitivity Adjustment
• Test Mode • Auto and Manual Lux Sensor for Daylight Control
Removing the Sensor from
Surface Mount Box
Squeeze
the housing
on either side as shown here
DIAGRAM 1
The Ceiling Mount PIR comes with surface and flush mounted options. It
also has interchangeable white and chrome fascias.
USAGE
The PIR sensor has been designed to switch lighting, heating and ventilation
loads up to 10A. The unit is switched on by the detection of moving infra red
heat within a specified range. When infra red heat, such as a moving body, is no
longer detected, the unit will switch off the load after the adjustable time period
has elapsed. If infra red heat is detected again during the timing period, the
timing sequence will restart. The unit has a lux level adjustment and Auto Lux
function, which measures the ambient light levels and prevents lighting being switched on, when there is sufficient lighting in the room.
There is a sensitivity adjustment and test mode function added for your convenience.
A POWER FACTOR CORRECTION CAPACITOR OF 4 MICROFARADS WILL OFTEN BE REQUIRED WHEN SWITCHING LOW WATTAGE LOADS, e.g.
LED LOADS. THE CAPACITOR IS FITTED ACROSS SWITCH LIVE AND NEUTRAL SUPPLIES OF SUITABLE NEWLEC CAPACITORS CAN BE FOUND AT YOUR
STOCKIST (REF NL5705A). DO NOT INSULATION RESISTANCE TEST THIS PRODUCT. REMOVE BEFORE TESTING OR TEST CIRCUIT PRIOR TO FITTING.
POSITIONING
CAREFUL POSITIONING IS ESSENTIAL TO OBTAIN
OPTIMUM PERFORMANCE.
Use the detection range to determine a suitable location for
the sensor. When locating the position of the units, ensure the
sensor is not subjected to bright or direct sunlight or in
areas with high reflective surfaces. Do not site units on a
vibrating surface, or near forced air heating and ventilation.
They should not be placed within 1 metre of the load.
Sensors work when objects move across their field of view.
Position the sensor where people will be detected walking
across the zones rather than towards the zones identified
in Diagram 1. Adjust sensitivity to suit the area that the sensor
has been installed in.
Surface
Mount
Box
Removable
Fascia
TROUBLESHOOTING GUIDE
Before calling Technical Help we recommend that you attempt to resolve the issue for yourself with this handy troubleshooting guide.
Issue Problem and Resolution
Load will not switch OFF • Check terminal connections.
• Check time settings (See Diagram 4).
• PIR is too close to load - Re-position away from lighting, heating and forced air ventilation.
• PIR is switching low wattage or LED loads - Fit Capacitor as stated in instructions NL5705A.
• Windy weather conditions - Adjust Sensitivity down.
• PIR is re triggered - Check area is left unoccupied for longer that time setting using an
accurate time piece.
• Sensitivity set too high - Gradual incremental adjustments towards the low setting to
resolve the issue.
Load will not switch ON • Check terminal connections.
• Lux set too low - Turn off Auto Lux and turn UP lux level to the PLUS (+) setting and wait
for sensor to adjust.
• Sensitivity set too low- Gradual incremental increases towards the High setting to
resolve the issue.
Load switches OFF and • Check terminal connections.
then immediately comes • PIR is detecting normally- Find source that is triggering PIR.
back ON • PIR is seeing infra red heat from the load- Re-position away from heat source
(See Positioning).
• PIR is switching low wattage or LED loads- Fit Capacitor NL5705A across switch live and
neutral of load.
• PIR is switching a contactor and the contactor chatters or stays ON - Fit a NL5705A
capacitor across the switch live and neutral of the contactor coil.
THIS IS AN ALL MASTER SYSTEM.
DO NOT USE SLAVES WITH THIS PRODUCT. THESE PIR’s CAN ONLY BE WIRED WITH EACH OTHER.
PLEASE BE AWARE OF THE CHANGES TO THE TERMINALS FROM PREVIOUS ELKAY CEILING MOUNT TIMERS.
L IN L OUT N OLD TERMINALS
L IN L OUT N N NEW TERMINALS
Do not wire neutrals unless the terminals are marked with an N.
2.4 metres
7 metres approx.
CEILING
FLOOR
Instructions
Newlec Helpline: 0845 123 6539
CEILING MOUNT (PIR)TIMER
Instructions
RPM377
IMPORTANT NOTICE
All wiring should be carried out by a competent person or a qualified electrician and should be fitted to IEE 17th Edition Wiring regulations
BS7671:2008. The circuit should be isolated before carrying out any work. Failure to adhere to the instructions will invalidate the warranty.
Newlec Helpline: 0845 123 6539
Diaram 1
DO NOT INSULATION RESISTANCE TEST THIS PRODUCT. REMOVE BEFORE TESTING OR TEST CIRCUIT PRIOR TO FITTING
CAREFUL POSITIONING IS ESSENTIAL TO OBTAIN OPTIMUM PERFORMANCE
RPM377
CEILING MOUNT (PIR)TIMER
IMPORTANT NOTICE
All wiring should be carried out by a competent person or a qualified electrician and should be fitted to IEE 17th Edition Wiring regulations
BS7671:2008. The circuit should be isolated before carrying out any work. Failure to adhere to the instructions will invalidate the warranty.
CEILING MOUNT(PIR)TIMER
PRODUCT: NL5701B THREE WIRE
RATING AT 240V AC 50Hz
• All load types 10A • Time Delay 2min - 1h • Sensitivity Adjustment
• Test Mode • Auto and Manual Lux Sensor for Daylight Control
Removing the Sensor from
Surface Mount Box
Squeeze
the housing
on either side as shown here
DIAGRAM 1
The Ceiling Mount PIR comes with surface and flush mounted options. It
also has interchangeable white and chrome fascias.
USAGE
The PIR sensor has been designed to switch lighting, heating and ventilation
loads up to 10A. The unit is switched on by the detection of moving infra red
heat within a specified range. When infra red heat, such as a moving body, is no
longer detected, the unit will switch off the load after the adjustable time period
has elapsed. If infra red heat is detected again during the timing period, the
timing sequence will restart. The unit has a lux level adjustment and Auto Lux
function, which measures the ambient light levels and prevents lighting being switched on, when there is sufficient lighting in the room.
There is a sensitivity adjustment and test mode function added for your convenience.
A POWER FACTOR CORRECTION CAPACITOR OF 4 MICROFARADS WILL OFTEN BE REQUIRED WHEN SWITCHING LOW WATTAGE LOADS, e.g.
LED LOADS. THE CAPACITOR IS FITTED ACROSS SWITCH LIVE AND NEUTRAL SUPPLIES OF SUITABLE NEWLEC CAPACITORS CAN BE FOUND AT YOUR
STOCKIST (REF NL5705A). DO NOT INSULATION RESISTANCE TEST THIS PRODUCT. REMOVE BEFORE TESTING OR TEST CIRCUIT PRIOR TO FITTING.
POSITIONING
CAREFUL POSITIONING IS ESSENTIAL TO OBTAIN
OPTIMUM PERFORMANCE.
Use the detection range to determine a suitable location for
the sensor. When locating the position of the units, ensure the
sensor is not subjected to bright or direct sunlight or in
areas with high reflective surfaces. Do not site units on a
vibrating surface, or near forced air heating and ventilation.
They should not be placed within 1 metre of the load.
Sensors work when objects move across their field of view.
Position the sensor where people will be detected walking
across the zones rather than towards the zones identified
in Diagram 1. Adjust sensitivity to suit the area that the sensor
has been installed in.
Surface
Mount
Box
Removable
Fascia
TROUBLESHOOTING GUIDE
Before calling Technical Help we recommend that you attempt to resolve the issue for yourself with this handy troubleshooting guide.
Issue Problem and Resolution
Load will not switch OFF • Check terminal connections.
• Check time settings (See Diagram 4).
• PIR is too close to load - Re-position away from lighting, heating and forced air ventilation.
• PIR is switching low wattage or LED loads - Fit Capacitor as stated in instructions NL5705A.
• Windy weather conditions - Adjust Sensitivity down.
• PIR is re triggered - Check area is left unoccupied for longer that time setting using an
accurate time piece.
• Sensitivity set too high - Gradual incremental adjustments towards the low setting to
resolve the issue.
Load will not switch ON • Check terminal connections.
• Lux set too low - Turn off Auto Lux and turn UP lux level to the PLUS (+) setting and wait
for sensor to adjust.
• Sensitivity set too low- Gradual incremental increases towards the High setting to
resolve the issue.
Load switches OFF and • Check terminal connections.
then immediately comes • PIR is detecting normally- Find source that is triggering PIR.
back ON • PIR is seeing infra red heat from the load- Re-position away from heat source
(See Positioning).
• PIR is switching low wattage or LED loads- Fit Capacitor NL5705A across switch live and
neutral of load.
• PIR is switching a contactor and the contactor chatters or stays ON - Fit a NL5705A
capacitor across the switch live and neutral of the contactor coil.
THIS IS AN ALL MASTER SYSTEM.
DO NOT USE SLAVES WITH THIS PRODUCT. THESE PIR’s CAN ONLY BE WIRED WITH EACH OTHER.
PLEASE BE AWARE OF THE CHANGES TO THE TERMINALS FROM PREVIOUS ELKAY CEILING MOUNT TIMERS.
L IN L OUT N OLD TERMINALS
L IN L OUT N N NEW TERMINALS
Do not wire neutrals unless the terminals are marked with an N.
2.4 metres
7 metres approx.
CEILING
FLOOR
Instructions
Newlec Helpline: 0845 123 6539
CEILING MOUNT (PIR)TIMER
Instructions
RPM377
IMPORTANT NOTICE
All wiring should be carried out by a competent person or a qualified electrician and should be fitted to IEE 17th Edition Wiring regulations
BS7671:2008. The circuit should be isolated before carrying out any work. Failure to adhere to the instructions will invalidate the warranty.
Newlec Helpline: 0845 123 6539
TECHNICAL DETAILS
Use the detection rane to determine a suitable location for the sensor. When locatin the position of the units, ensure the sensor is
not subjected to briht or direct sunliht or in areas with hih reflective surfaces. Do not site units on a vibratin surface, or near forced
air heatin and ventilation. They should not be placed within 1 metre of the load. Sensors work when objects move across their field of
view. Position the sensor where people will be detected walkin across the zones rather than towards the zones identifiedin Diaram 1.
Adjust sensitivity to suit the area that the sensor has been installed in.
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General