Instructions
This is a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau (www.conrad.com).
All rights including translation reserved. Reproduction by any method, e.g. photocopy, microlming, or the capture in
electronic data processing systems require the prior written approval by the editor. Reprinting, also in part, is prohibited.
This publication represent the technical status at the time of printing.
© Copyright 2019 by Conrad Electronic SE. 1661882_3_5_6_V2_0419_02_VTP_m_en
Fuse replacement
If the luminaire connected to the dimmer fails to light while dimming up the fuse in the dimmer
may have tripped. This could be due to an overload at the dimmer output or a short circuit if
the light bulb has blown.
Important!
The new fuse must have the same nominal current and tripping characteristics as
the old fuse.
Never bridge/x a defective fuse. Do not use a fuse with a higher rating or other
tripping characteristics. Otherwise, there is a risk of re in the event of a fault. This
will also ruin the dimmer, loss of warranty/guarantee!
Capacitors inside the dimmer are still charged from mains voltage long after the
dimmer has been disconnected. Do not touch it. Risk of death and injury caused by
an electric shock.
If in doubt, let a professional change the fuse!
Proceed as follow when changing the fuse:
• First disconnect the dimmer from the mains voltage by pulling out the mains plug from the
mains socket.
• Eliminate the cause of the overload, such as the dimmer was overloaded (note the maximum
load capacity of the dimmer) or a defective bulb. Replace the bulb with a new one.
• Open the dimmer housing by undoing the screws in the housing and then remove the hous-
ing cover.
• Replace the blown fuse with an identical new fuse (for fuse rating and tripping characteristics
see chapter “Technical data”).
• Close the housing again, ensure the correct orientation of the slider or knob on the dimmer.
Then screw down the housing.
• Connect the dimmer to the mains voltage and test whether the dimmer and the connected
luminaire work.
Maintenance and cleaning
The product does not require any maintenance apart from possible fuse replacement.
Have repairs/maintenance only carried out by an expert or a specialised workshop.
Before carrying out any cleaning, disconnect the product from the mains voltage, pull the mains
unit from the mains socket.
Only clean the product with a soft, clean, dry and lint-free cloth. Never use solvent-based
cleansing agents, since this might damage the surface of the housing and inscription.
Dust can be removed using a clean, soft brush and a vacuum cleaner.
Disposal
Electronic devices are recyclable materials and do not belong in the household
waste. Dispose of an unserviceable product in accordance with the relevant statu-
tory regulations.
Technical data
Item no. 1661882 + 1661883 1661885 + 1661886
Design Slide dimmer Rotary dimmer knob
Operating voltage 220 - 240 V AC, 50/60 Hz 230 - 240 V/AC, 50/60 Hz
Output voltage 220 - 240 V/AC, 50/60 Hz 230 - 240 V/AC, 50/60 Hz
Power rating (note minimum load capacity!) 60 - 300 W 25 - 150 W
Suitable luminaires/light bulbs Light bulb, halogen lamps Light bulb, halogen lamps
Suitable for LED luminaires/bulbs No No
Fuse Micro fuse 5 x 20 mm, 250 V, 1.6 A,
swift triggering feature
Micro fuse 5 x 20 mm, 250 V, 1 A,
swift triggering feature
Operating conditions Temperature 0 °C to +60 °C, air humidity 0% to 85% relative,
noncondensing
Temperature 0 °C to +60 °C, air humidity 0% to 85% relative,
noncondensing
Storage conditions Temperature -10 °C to +75 °C, air humidity 0% to 85% relative,
noncondensing
Temperature -10 °C to +75 °C, air humidity 0% to 85% relative,
noncondensing
Cable length input cable - 1.0 m (incl. Euro plug)
Cable length output cable - 1.5 m (with open ends)
Dimensions (L x W x H) 103 x 60 x 30 mm 80 x 35.5 x 23 mm (without rotary knob)
Weight approx. 120 g approx. 56 g (without cable)