User manual

McGuard DEB
PRESENCE DETECTOR
for Lighting and HVAC
Automation control
INSTRUCTION MANUAL
Rated voltage 230V~±10% 50 / 60Hz
Load I (CH1) For Lighting: µ
Incandescent Lamp : Max. 2000W
AC Halogen Lamp : Max. 1000W
LV Halogen Lamp : Max. 1000VA / 600W
(traditional)
Max. 1000VA / 900W
(electronics)
Fluorescent Lamp : Max. 1000VA / 600W
(uncompensated)
Max. 900VA / 100μF
25 x (1 x 18W); 12 x (2 x 18W);
15 x (1 x 36W); 7 x (2 x 36W);
10 x (1 x 58W); 5 x (2 x 58W)
LED Lamp : Max. 500VA / 400W
Energy Saving Lamp: Max. 600VA / 400W
(include CFL and PL lamp
Load II (CH2) For HVAC (Lux is invalid):
Max. 5A (cos φ =1) for ≤ 250VAC
Max. 5A for < 30VDC
Max. 1A (cos φ =0.4) for ≤ 250VAC
Auto Off Timer Time 1 (for ligthing): Adjustable from approx.
Adjustment 5sek to 30min, Test &
Time 2 (for HVAC): Adjustable from
approx. 10sek to 60min
Meter Adjustable from “-” (approx. Ø10m) to “+”
Adjustment (approx. Ø20m)
Lux Adjustable from approx. 10Lux to (∞) and
Adjustment “ ” (learning range: 10Lux - 2000Lux)
TECHNICAL SPECIFICATIONS
1s
Detection 360° cirular, up to Ø20m
Range at height of 2,5m
Operating 0C° to +45C°
Temperature
Environmental Class II, IP44
Protection
TECHNICAL SPECIFICATIONS
Installation and assembly of electrical equipment must
be carried out by qualified electricians.
Contact a qualified electrician in the event of fault or
break down.
ACHTUNG
- A circuit breaker (250VAC, 10A) type C according to EN60898-1 of load I shall be
installed in the fixed wiring for protection.
- A circuit breaker (250VAC, 6A) type C according to EN60898-1 of load II (Ch2) shall
be installed in the fixed wiring for protection.
- Do not mount on conductive surface.
- Do not open the enclosure frequently.
- Turn off power when change the light sources.
-High in-rush current would occure when bulbs of certain
brands burned which might damage the unit permanently.
1 PACKAGE CONTENTS
Pattern
Item
Quantity
Detector
1
Lens shield
1
Manual
IR manual
1
2 PRODUCT DESCRIPTION
The Mc Guard is a ceiling flush mount PIR detector. The load will be
switched on automatically when the movement is detected and the ambient
light level is below the Lux setting value; Until there is no movement
detected and the pre-set delay time has been expired, load will be switched
off automatically. User can pre-set the desired Lux , Meter and Time values
by VR setting for automatic control lighting on / off with low initial cost and
great energy saving potential. The Mc Guard can also be used in many
different places for HVAC control. They can be widely used in home, office,
conference room, hotel, corridor, underground parking lots, eaves, etc
2.1 Features
- Integrated sensor and power box in one unit using the spring clamps for
easy and quick installation.
- Two relaies for controlling lighting and HVAC device respectively.
- Built-in walk test function to ensure the desired detection field is entirely
covered and a red LED is built-in for testing triggering indication.
- Ambient light level can be learned as the threshold for switching on / off
the loads for more flexible application.
- Lens shield for minimizing or blocking detecting field as user desired.
- Additional function of manually switching on / off the controlled load
isavailable by connecting with a push button switch.
2.2 Dimension
Ø82mm x 104,4mm
Ø82
Ø65
104,4
41,8
3 INSTALLATION AND WIRING
Please disconnect power completely and read the entire
instruction manual carefully before installation.
3.1 Select a proper location
3.1.1 It can be installed at the height of 2 - 3m, it’s recommended to install it
at the height of 2.5m to gain the optimal detection pattern, the
detection range can reach up to the diameter of 20m and cover 360°
detection angle (See FIG.2).
Top view
Side view
Ø 20m
Ø 4m
360°
10m 2m 2m 10m
Major Motion
Minor Motion
2,5m
3.1.2 Pay attention to the walking direction in the test proceeding. It is more
sensitive to movement across the detector and less sensitive to
movement directly toward to detector which will reduce the detection
coverage (See FIG.3).
FIG. 2
FIG. 1
FIG. 3
3.1.3 Helpful tips for installation
Since the detector is in response to temperature change, please avoid
the following conditions (See FIG.4-A & FIG.4-B):
- Avoid aiming the detector toward the objects which may be swayed in the
wind, such as curtain, tall plants, miniature garden, etc.
- Avoid aiming the detector toward the objects whose surfaces are highly
reflective, such as mirror, monitor, etc.
- Avoid mounting the detector near heat sources, such as heating vents, air
conditioning, vents as dryers, lights, etc.
FIG 4-A
FIG. 4-B
3.2 Function
3.2.1 Manual on / off switching by using push button to activate
R terminal
An additional push button can be connected between terminal R and L for
manual on / off operation (case 1: on → off; case 2: off → on). While
pressing push button (≤1sec):
Please note, this function is invalid when the lighting (detector) is in the
On 8hrs & Off 8hrs conditions set by IR remote control.
Case 1: Manual off switching (Lux setting is invalid):
Under the light on status, the light can be manually switched off by short
pressing ( 1sec) the push button. During this operation mode, once the
detector is triggered by movement, the light keeps off within the set switch
off delay time. Until there is no movement detected and the pre-set switch
off delay time has reached, the detector resumes to work according to the
previous operation mode set by knobs or IR. To press the push button (
1sec) during the light manual off period will activate the manual light on
function (working as the Case 2).
Case 2: Manual on switching (Lux setting is invalid):
Under the light off status, the light can be manually switched on by short
pressing ( 1sec) the push button. During this operation mode, once the
detector is triggered by movement, the light keeps on within the pre-set
switch off delay time.
Until there is no movement detected and the pre-set switch off delay time
has elapsed, the detector resumes to work according to the previous
operation mode set by knobs or IR. To press the push button ( 1sec) during
the light manual on period will activate the manual light off function (working
as the Case 1).
3.2.2 ON / OFF delay function
According to the changeable ambient light level, detector can postpone
load’s delay time of turning on and off to avoid load’s unnecessarily turning
on or off due to rapid ambient light change:
Ambient light level changes from bright to dark: If the ambient light level
keeps be lower than the preset Lux value for 10sec, the light will be
automatically switched on after 10sec. (LED will be on 10sec for indication)
Ambient light level changes from dark to bright: If the ambient light level
continuously exceeds the switch off Lux value for 5min, there are different
reactions according to the time setting value.
Time setting >5min, the light will be automatically switched off after 5min.
Time setting < 5min, the light will be automatically switched off when
the set time reached if no movement is detected during the 5min. But
if there is movement detected within the 5min, the time will be reset
upon detection and until 5min later, the light is switched off.
3.2.3 Semi-aotu mode (Operation with IR-FB only)
- Detector enters into semi-auto mode by pressing (A/M) button on IR-FB.
- Under semi-auto mode, load can only manually switched on by operating
external push button.
- When the load is switched on, it will keeps ob if the movement are
detected and the delay time has expired.
- Loead can also be manually switched off by operating external push
button.
3.3 Wiring
3.3.1 Normal operation (See FIG. 5).
R N N L L´
M
Push
button
()N.O.
Load
D2
D1
Supply-
Voltage
Fan
Heater
Manual-
Switch
Contactor
R N N L L´
Push
button
D2
D1
Supply-
voltage
Staircase timer switch
Load
IN
OUT
µ
N
L
3.3.2 Staircase timer switch controlled by one sensor (Time1 should be set
to , See FIG.6)
1s
3.4 Installation procedure
3.4.1 Ceiling flush mounting
To install detector, please drill a hole in diameter of 65mm on ceiling
board and keep the power cable outside. Please strip off 6 - 8mm of
cable sheathing for wiring (See FIG.7).
FIG. 5
FIG. 6
6 - 8mm
30 - 35mm
Ø 65mm
Drill a hole with Ø
= 65mm on the
ceiling
More sensitive of
movement walking
across the pattern
Less sensitive of
movement directly
towards detector
FIG. 7
GB