ceilingmountpir ceilingmountpir fitting and operating instructions fitting and operating instructions troubleshooting guide setup instructions for the ceilingmountpir Before calling Elkay Technical we recommend that you attempt to resolve the issue for yourself with this handy troubleshooting guide. Product: 374B-1 Three wire Rating at 220-240V AC 50Hz Issue Problem and Resolution All load types 10A Time Delay 2min - 1h Sensitivity Adjustment Test Mode Auto and Manual Lux Sensor for Daylight Control Load will not switch OFF Check terminal connections. Surface Mount Check time settings (See Diagram 4). The Ceiling Mount PIR comes with surface and flush mounted options. It also Box PIR is too close to load - Re-position away from lighting, heating and forced air ventilation. has interchangeable white and chrome fascias. PIR is switching low wattage or LED loads - Fit Capacitor as stated in instructions PFCC-1. Windy weather conditions - Adjust Sensitivity down. Usage PIR is re triggered - Check area is left unoccupied for longer that time setting using an The PIR sensor has been designed to switch lighting, heating and ventilation loads up accurate time piece. to 10A. The unit is switched on by the detection of moving infra red heat within Sensitivity set too high - Gradual incremental adjustments towards the low setting to a specified range. When infra red heat, such as a moving body, is no longer detected, Removable resolve the issue. the unit will switch off the load after the adjustable time period has elapsed. Fascia If infra red heat is detected again during the timing period, the timing sequence will Load will not switch ON Check terminal connections. restart. The unit has a lux level adjustment and Auto Lux function, which measures Lux set too low - Turn off Auto Lux and turn UP lux level to the PLUS (+) setting and wait the ambient light levels and prevents lighting being switched on, when there is sufficient lighting in the room. There is sensitivity adjustment for sensor to adjust. and test mode function added for your convenience. Sensitivity set too low- Gradual incremental increases towards the High setting to resolve the issue. 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 ELKAY CAPACITORS CAN BE FOUND AT YOUR Load switches OFF and Check terminal connections. STOCKIST (REF PFCC-1). DO NOT INSULATION RESISTANCE TEST THIS PRODUCT. REMOVE BEFORE TESTING OR TEST CIRCUIT PRIOR TO FITTING. 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). Positioning vibrating surface, or near forced air heating and ventilation. PIR is switching low wattage or LED loads- Fit Capacitor PFCC-1 across switch live and CAREFUL POSITIONING IS ESSENTIAL TO OBTAIN They should not be placed within 1 metre of the load. neutral of load. OPTIMUM PERFORMANCE. PIR is switching a contactor and the contactor chatters or stays ON - Fit a PFCC-1 Sensors work when objects move across their field of view. capacitor across the switch live and neutral of the contactor coil. Use the detection range to determine a suitable location for Position the sensor where people will be detected the sensor. When locating the position of the units, ensure walking across the zones rather than towards the zones the sensor is not subjected to bright or direct sunlight or in identified in Diagram 1. Adjust sensitivity to suit the area that areas with high reflective surfaces. Do not site units on a the sensor has been installed in. THIS IS AN ALL MASTER SYSTEM. Removing the Sensor from DO NOT USE SLAVES WITH THIS PRODUCT. THESE PIRs CAN ONLY BE WIRED WITH EACH OTHER. Surface Mount Box diagram 1 PLEASE BE AWARE OF THE CHANGES TO THE TERMINALS FROM PREVIOUS ELKAY CEILING MOUNT TIMERS. CEILING 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. Squeeze FLOOR the housing on either side as shown here 7 metres approx. 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. TECHNICAL HELPLINE IMPORTANT NOTICE For further help or assistance or information on this or other products in the range please call the Elkay Technical team on 01675 468222. 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. Please call the Technical helpline before returning any products to your stockist. The circuit should be isolated before carrying out any work. Failure to adhere to the instructions will invalidate the warranty. IMPORTANT NOTICE Elkay Electrical, Coleshill, Birmingham, England. Tel: +44 (0) 1675 468222 www.elkay.co.uk Call +44 (0) 1675 468222 or visit www.elkay.co.uk RPM 305 RPM 305 2.4 metres 7 metres approx.ceilingmountpir fitting and operating instructions diagram 2 diagram 3 Please note that the black bar denotes the position of the dip switch. Wiring diagram for a single unit. Wiring diagram for wiring multiple devices together. Dip switch 4 is only used for Setting Automatic (150 Lux) or Manual Lux ONLY. LIVE IN 4. 4. LIVE INLIVE IN NEUTRAL NEUTRALNEUTRAL 3. 3. 2. 2. 1. 1. LIVE OUT LIVE OUTLIVE OUT Auto Lux Manual Lux SENSITIVITY ADJUSTMENT DIL diagram 4 SWITCHES Time Settings (Test Mode to 60 mins) 4. 4. 4. 4. 4. 4. 4. 4. LUX LEVEL ADJUSTMENT 3. 3. 3. 3. 3. 3. 3. 3. 2. 2. 2. 2. 2. 2. 2. 2. 1. 1. 1. 1. 1. 1. 1. 1. There are now 2 neutral terminals - one or both can be used. Test Mode 2 mins 5 mins 10 mins 15 mins 20 mins 30 mins 60 mins Please note Elkay ceilingmount PIRs have ONLY one neutral terminal. 10 Secs IT IS ESSENTIAL THAT YOU FOLLOW CLOSELY STEPS 1 TO 8 OF Step 3 - For flush mounting fold the two arms up into the Step 6 - To adjust sensitivity turn anti-clockwise to the High Operation (H) setting to increase sensitivity and clockwise to the Low (L) In standard operation the PIR will now sense infra red heat THE MOUNTING AND INSTALLATION INSTRUCTIONS BELOW. vertical position and insert unit into the hole. Release unit to decrease sensitivity. when a person or source of heat passes through the FAILURE TO DO SO WILL INVALIDATE THE WARRANTY. ensuring arms are securely in place. For surface mounting fit detection zone. Each time the PIR is triggered it will reset the surface mount cup onto ceiling or conduit terminal box and Step 7 - To set time please utilise the dip switch timing timer back to the start of the timing period. The unit will then Mounting and Installation return connected PIR into surface mount cup. Step 1 - Please ensure that you position the PIR in the correct diagram above. The black bar denotes dip switch position. wait 5 seconds before allowing the PIR to sense and re trigger place by reading the Positioning section of these instructions. Replace fascia ring by turning anti clockwise (See Diagram 4). the timing period again. Step 4 - Remove the fascia by turning anti-clockwise to show For flush mounting cut a clean hole measuring 64mm in the lux pot, sensitivity pot and the timing/lux Dip switches. diameter in the chosen area for the sensor. For surface Step 8 - The PIR will take approximately 2 minutes to If no one is present in the room or the detection zone is not Please adjust the Lux Level and Sensitivity potentiometer initialise and will flash rapidly after the mains power is first passed through, during its set time period, the timer will time mounting attach surface mount cup to ceiling with gently without force as this is a sensitive electronic part. After connection cable hanging through the middle. Seal any large adjustment please wait 30 seconds for changes to take applied to allow the sensor to learn its environment. The load out, turning off the lights or appliance. holes on ceiling to prevent air current activation. will be ON after 7 seconds initially, then switch off after 2 effect. It is recommend product is set up initially using the 10 minutes if there is no detection in the zones. The PIR unit will only trigger the lights or appliance if the secs walk test mode. Step 2 - Ensure that the mains power to the circuit is ambient light level is below that set on the lux level adjustment. switched off. Ensure terminal cover and cable clamp are Step 5 - To set Auto Lux (150 Lux), switch Dip switch 4 to the correctly fitted with screws supplied. Place the Live In into the ON position. This will allow activation of the PIR from Dusk Terminal marked Live In and the switched Live Out into the until Dawn only. To set manually then put dip switch 4 off Live Out terminal. Place the neutral into the connection and use the potentiometer to adjust to desired lux level marked N for neutral. Please note that it is essential that the setting. All the way to the plus setting will allow the PIR to Live In wire and the switch Live Out and Neutral are identified switch day and night. All the way to the minus sets the timer prior to commencing installation. To connect multiple units to ZERO lux and effeftively switches off the PIR. To set connect the live switch live and neutrals as shown in Diagram manually you will need to be present at dusk (See Diagram 3). 2. Turn off mains supply for installation as live working is not recommended and can damage the unit. IMPORTANT NOTICE 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. 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. The circuit should be isolated before carrying out any work. Failure to adhere to the instructions will invalidate the warranty. IMPORTANT NOTICE Call +44 (0) 1675 468222 or visit www.elkay.co.uk RPM 305 ON DIP ON DIP ON DIP ON DIP ON DIP ON DIP ON DIP ON DIP ON DIP ON DIP