hager WBMDUR Manual

WBMDUR
Rotary dimmer V2
Safety instructions
Electrical equipment must only be installed and
assembled by a qualified electrician in accord-
ance with the relevant installation standards,
guidelines, regulations, directives, safety and ac-
cident prevention regulations of the country.
Failure to comply with these instructions may re-
sult in damage to the device, fire or other hazards.
Hazard due to electric shock. The device is not
suitable for safe disconnection of the mains sup-
ply. Even when the device is switched off, the
load is not isolated from the mains supply.
Do not connect non-dimmable lamps, their trans-
formers or operating devices. Observe manufac-
turer's data.
These instructions are an integral component of
the product and must be retained by the end user.
Design and layout of the device
(3)
Fig. 1: Front view
(2)
(3)
Fig. 2: Rear view
01
The terminal block must be mounted in either
its original shipped position or on the rear of the
module by means of the enclosed cable tie.
(1) Rotary knobs
(2) Retaining lugs for Rotoloc
(3) Connection cable
(4) Terminal block
Function
Correct use
- Switching and dimming of incandescent lamps,
HV halogen lamps and dimmable 230 V LED
lamps; electronic transformers with low voltage
halogen lamps.
- Unsuitable for fans and motors
- Suitable for indoor use only, but no drip and no
spray water.
- Suitable for Hager Rotoloc switch plates only
Product characteristics
- Phase cut-off dimmers
- Wide dimming range down to the lowest
brightness for many lamps
- Programmable minimum brightness
- Additional configurable functions
- Automatic storage of the switch-off brightness
level as switch-on brightness level
- Electronic short circuit, overload and thermal
protection
- Multi-way dimming available only with use of
the WBMSLL slave mechanisms
- Non volatile device settings
Control
Fig. 3: Rotary dimmer operation
Load Action
state
OFF Short press
rotary knob
> 0% Short press
rotary knob
> 0% Turn rotary knob
anticlockwise
> 0% Turn rotary knob
(2) clockwise
Table 1: Rotary dimmer operation
(1)
End of life treatment of electrical/
electronic equipment and batteries
in the European Union countries.
The crossed-out 'wheeled bin symbol' marked on the
equipment or its packaging, indicates that this product is
not to be disposed off with unsorted municipal /
(4)
household waste. Please check with your local authority
or retailer for recycling and collection advice. This will
enable you to contribute to the disposal, treatment and
recycling in an environmentally sound way and help to
prevent potential negative effects on the environment and
human health.
Setting the minimum brightness level
The minimum brightness level can be adjusted to
prevent poor switch-on behaviour or flickering of
the load in the lower dimming range.
Switch off load.
„
fastening
®
Press and hold rotary knob for approx 10
„
seconds.
The load will flash once after 3 seconds and
then flash a second time after 10 seconds.
After the 10 second flash, release the rotary
„
knob.
- The device is in fine adjustment mode for
the minimum brightness level and the lamp is
switched on at the minimum brightness level.
Rotate the rotary knob to the minimum bright-
„
ness level required
Wait 10 seconds for the load to turn off and
„
dimmer to store setting
Depending on the lamp, the minimum brightness level
of the lights installed may be too low and the lights
may appear off, gradually increase the brightness level
by rotating the knob clockwise.
If no actions are performed within 10 seconds, the
dimmer exits programing operation.
Additional Settings
The additional settings can be configured by
pressing the rotary dimmer for the required number
of times. Refer to Table 2.
1. Kick-start
A short voltage burst when lamp is initially turned
on to support lamp start-up.
2. Reduced maximum brightness
A non-adjustable voltage reduction for suppressing
flickering at maximum brightness.
3. Always on. Disable push on/off
To become a basic dimmer – requires separate
external switch
4. Recover load state after power outage
The status of the load prior to power loss will be
restored at power-on.
5. Always turn load on at 100%
For loads that do not turn on when switched off at
low dim setting
Result
How to configure additional settings
Switch off load.
„
Switch ON with saved
Press and hold rotary knob for approx 10
„
switch-on brightness
seconds.
level.
-
The load will flash once after 3 seconds and then
Switch OFF and save
flash a second time after 10 seconds.
brightness as switch-
Release the rotary knob.
„
on brightness level.
Press rotary knob again for approx. 3 s until the
„
Dim down the light.
load flashes once.
Release the rotary knob.
Dim up the light.
„
-
You are now in Additional Settings Selection Mode.
Press the knob the correct number of times
„
according to Table 2. Wait for the load to flash
after each press.
-
Once selected, wait 10 seconds for the load to turn
off and store your selection.
- If Always On function is selected, wait 10 seconds
and manually turn the load off with the switch.
Important regarding Always On mode:
„
For Always On function, the dimmer must be
„
wired to a separate switch as per Fig 4
Ensure minimum & maximum settings are
„
programmed prior to entering into Always On
mode.
To exit 'Always On' mode – a factory reset must
„
be performed
Hager Electro Pty. Ltd., Unit 17/2-8 South Street, RYDALMERE NSW 2116, AUSTRALIA