LU361PE - Lighting THEBEN - Free user manual and instructions

USER MANUAL LU361PE THEBEN

230V ~ 50Hz. LU 361 PE2: Dual independent load control. Load I (L ): 10A max. (cos j =1) Load II (D1-D2):10A max. (cos j =1) voltage free contact (Load II is uncontrolled by LUX value, it can work at any light level). LU 361 PE: Single load control (D1-D2): 10A max (cos j =1) voltage free contact. LU 361 PE-S:Dual independent load control. Sensor with 3.5M cable. (Apply to LU 361 PE2 power box mainly) 360° circular. About 7M diameter at 2.4M height.

• Precise LUX Adjustment:
• Precise Time Adjustment:

Meter: Sensor Element: Detection zone: Environmental Protection: Operation Temperature:

• One additional sensor extendable - Sensor can be extened flexibly to enlarge detection coverage.
• Down light construction - Easy & quick installation to different thickness of ceiling boards.
• Patented adjustment design of sensor - Resolve dead angle of most current selling ceiling sensor in the market.
• Two relays for switching outputs (LU 361 PE-S) - One relay for lighting and another voltage free relay for HVAC (Heating, Ventilation, Air conditioner), or security camera, etc.
• Precise time - Provide 5 timer settings precisely from 1 min. to 60 min., plus test & impulse mode to convenient user while installing test or operation control Test mode: Convenient installation test (uncontrolled by LUX). Short impulse: Provide short triggering.
• Precise LUX - Free and convenient adjustment, precise operation under LUX setting value.
• Omni-directional quad element sensor - Provide super equal sensitivity of detection from different directions, not like conventional in line dual element sensors in the market.
• Unique lens pattern - Distribute total 304 zones “no dead spot” in its 360° high intensity detection, such as a small waving movement can be detected.
• Red Led - Indicating triggering clearly and timely.
• Quick connector - RJ11 Connector easy for plug in connection. Manuale_LU361

The LU 361 PE2 LU 361 PE LU 361 PE-S can be mounted on the ceiling and widely used in offices, conference rooms, hotels, utility rooms, kitchens and lavatories. While mounting on locations above mentioned, it is highly recommended to install at height of 2.4M and the detection range with a diameter of approx. 7M (See Fig. 1). Fig. 1 Side view Top view

INSTALLATION AND WIRING

A. Select A Proper Location Since the sensor is in response to temperature change, please avoid the following conditions (See Fig. 2).

• Avoid directing the sensor toward areas or objects whose surfaces are highly reflective or are subject to rapid temperature change, such as pools.
• Avoid mounting the sensor near heat sources, such as heating vents, air conditioners, dryer as vents or lights.
• Do not aim the sensor toward light devices.
• Avoid aiming the sensor toward the objects which sways in the wind, such as curtain, miniature bushes, etc. Manuale_LU361

B. Installation Procedure Switch off power supply before installation.

1. Please read the instruction manual carefully before installation

2. Be sure all power supply is switched off.

3. To install the sensor, please drill a hole (diameter of 65 mm) on the

ceiling and keep the power cable above ceiling board (SeeFig. 3). Fig. 3 Drill a hole with Ø = 65mm on the ceiling Signal cable for LU 361 PE-S Manuale_LU361

7:33 PM Page 19 Note:

• When installing LU 361 PE2 and LU 361 PE-S on the same ceiling, assure the two holes is max. 3M away and the thickness of ceiling board is 5-25 mm (See Fig. 3 and 8).
• Both LU 361 PE2 and LU 361 PE-S sensor can be connected to one power box at the same time. To install the second sensor (LU 361 PE-S), please keep the signal cable to pass through the hole (SeeFig. 3). 4. Unscrew protecting-cover on power box with a screwdriver. One terminal connects power supply and another connects RJ11 plug (See Fig. 4). Protecting-cover Fig. 4 RJ11 plug

• Make sure wiring is connected correspondingly.
• Connect LU 361 PE-S at the same time (See Fig. 8). and refer to wiring diagram to connect it in parallel with the first sensor (LU 361 PE2) in power box (See Fig. 7). Ceiling board 5-25 mm Fig. 8 3m Max.

6. Refer to wiring diagram to connect wiring into power box terminal then

replace protecting-cover and tighten it with screws (Voir Fig. 9).

7. Organize all wirings, then fix the power box with screws and mount it in

• Insert two spring-clip pins into hole and press the sensor upward, then spring-clip pins will automatically stick on ceiling.
• Adjust sensor position and assure its bottom fixed tightly on ceiling (See Fig. 12). Fig. 12 Power box

9. Wipe gently with a clean and dry cloth if the sensor surface is dirty.

ADJUSTMENT AND WALK TEST

A. Adjust sensor head Note:

• Slightly pull out sensor head with a screwdriver at OPEN mark before sensor head adjustment (See Fig. 13). Fig. 13 Open You can adjust sensor head to meet your detection coverage. It can be adjusted horizontally 350° (by 30° step) vertically 30° (by 5° step) (See Fig. 14, 15 and 16). Fig. 14

7:33 PM Page 24 B. LED Function

1. LU 361 PE and LU 361 PE-S has one RED LED (See Fig. 17). It lights for

2 secs. Once the sensor is triggered and uncontrolled by LUX.

2. LED can be regarded as indicator when performing a walk test without

connecting any loads. Fig. 17 Red LED C. Walk Test The purpose of the walk test is to check and adjust the motion sensor detection range. Turn “METER” knob to “7m”, “TIME 1” knob to “test”, then you can carry out a walk test and it is uncontrolled by LUX (See Fig. 18).

• When first time switches the power n or power is re-supplied again after the power is shut off, LED will turn on for 40 secs. then turn off. During the time of warming up, there is no output for LOAD I if it is in test & impulse mode, otherwise it has permanent output as LOAD II. Once any activities are detected after warming up period (40 secs.), LOAD I and LOAD II will operate according to prior settings. If there is no triggering in 20 secs. after warming up period, LOAD I and LOAD II will turn off automatically and won’t be controlled by the settings of Time 1 & Time 2. Fig. 18 Manuale_LU361

7:33 PM Page 25 Test Procedure

1. Aim the sensor across to your desired detection zone.

2. Switch the power on.

3. Walk from outside across to the detection zone (See Fig. 18). Once the

sensor is triggered, the light will turn on for 5 secs.

4. Adjust sensor head to change coverage if necessary.

5. Also can adjust METER knob to change coverage.

6. Repeat step 3 to 5 until you are satisfied with the detection coverage.

• Slightly pull out sensor head with a screwdriver before knobs adjustment (See Fig. 13). LUX, METER, TIME knob Adjust LUX, TIME, METER knobs according to the desired value marked beside each knob (See Fig. 19). Fig. 19

Time and LUX knobs must be set at value figure marked. DO NOT adjust knobs in between of two value figure marked to cause value functional failure or value confusion.

Fig. 21 1/Time (for lighting):

Test mode: Time 1/Time knob setting to “test”, the sensor automatically enters into test mode. In this mode light is uncontrolled by LUX. Light will turn on for 5 secs. then turn off once it is triggered. At the same time, LED will turn on for 2 secs. then turn off.

Short impulse mode: Time 1/Time knob setting to “impulse”, the sensor automatically enters into short impulse mode. (for HVAC): Uncontrolled by LUX (LU 361 PE2 only).

3. METER knob Setting

Fig. 22 METER knob to “1m”, the sensor will operate within very limited small

• Set “field of view” with a diameter of approx. 1M. METER knob to “7m”, the sensor will operate on the largest “field of
• Set view” with a diameter of approx. 7M. METER knob to middle position, the sensor will operate on the
• Set largest “field of view” with a diameter of approx. 4M. Manuale_LU361

7:33 PM Page 27 TROUBLE SHOOTING When sensor fails to work normally, check assumptive problems and suggested solutions in following table that will be hopeful to solve your Problem Possible cause Suggested solutions LED does not turn on.

2. Wiring is connected

1. Check whether power is

2. Refer to wiring diagrams

and connect wiring correspondingly. Lights does not turn on. 1. Wiring is connected incorrectly.

1. Please check whether the

power supply and load are connected correctly.

2. Replace the defective

load with a new one. Lights does not turn off. 1. Sensor is nuisance triggering.

2. Wiring is connected

1. Keep away from detection

zone to avoid activating sensor while doing the test.

2. Please check whether the

power supply and load are connected correctly. Nuisance triggering. Avoid aiming the sensor toward any heat sources such as air conditioners, electric fans, heaters or any highly reflective surfaces. Make sure there is no swaying objects within the detection coverage. APPROVAL There are heat sources or any objects such as bushes which may sway in the wind within the detection coverage.