JUNG 1252UDE Bedienungsanleitung

JUNG Dimmer 1252UDE

Lesen Sie kostenlos die 📖 deutsche Bedienungsanleitung für JUNG 1252UDE (6 Seiten) in der Kategorie Dimmer. Dieser Bedienungsanleitung war für 17 Personen hilfreich und wurde von 2 Benutzern mit durchschnittlich 4.5 Sternen bewertet

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Universal 2-gang dimmer insert
Light Management
Universal 2-gang dimmer insert
Art.-No.: 1252 UDE
Operating instructions
1 Safety instructions
Electrical equipment may only be installed and fitted by electrically skilled persons.
Serious injuries, fire or property damage possible. Please read and follow manual fully.
Danger of electric shock. Do not operate the device without a cover.
Danger of electric shock. Always disconnect before carrying out work on the devise or
load. At the same time, take into account all circuit breakers that supply dangerous
voltage to the device or load.
Danger of electric shock. Device is not suitable for disconnection from supply voltage.
The load is not electrically isolated from the mains even when the device is switched off.
Fire hazard. For operation with inductive transformers, each transformer must be fused
on the primary side in accordance with the manufacturer's instructions. Only safety
transformers according to EN 61558-2-6 may be used.
Exchange defective load on output a1 immediately, because the overheating protection
is no longer provided when the load is defective. Device can be damaged.
These instructions are an integral part of the product, and must remain with the end
customer.
2 Device components
Figure 1: Device components
(1) Dimmer
(2) Frame
(3) Cover (see chapter 6.3. Accessories)
(4) Screw terminals
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3 Function
Intended use
- Switching and dimming of incandescent lamps, HV halogen lamps and dimmable inductive
transformers or Tronic transformers with halogen lamps
- Suitable for mixed load up to the specified output (see chapter 6.1. Technical data)
- Suitable for luminaire groups via the two independent outputs and a1 a2
- Installation in appliance box to DIN 49073
- Operation with suitable cover (see chapter 6.3. Accessories)
i No mixed-load operation of Tronic and inductive transformers on the same output.
Product characteristics
- Electronic short-circuit protection with permanent switch-off after 7 seconds at the latest
- Electronic over-temperature protection
- Bulb-preserving soft start
- Power extension through power boosters (see power booster instructions)
- Different load types are possible on the two outputs
- Asymmetric load distribution possible
- Automatic setting of the dimming principle suitable for the load
- Connection of more than one 2-wire extension is possible (see Accessories section)
i The connection of installation buttons as extensions is not possible. This will not function.
Load type Electrical behaviour Dimming principle
Incandescent lamps ohmic Phase cut-off
HV halogen lamps ohmic Phase cut-off
Tronic transformers with
halogen lamps
capacitive Phase cut-off
Dimmable inductive
transformers with halogen
lamps
inductive Phase cut-on
i Flickering of the connected lamps due to undershoot of the specified minimum load or
through centralised pulses from the power stations. Brief flickering upon load detection of
ohmic loads. No operation is possible during load detection. These are not device faults.
4 Operation
Figure 2: Operating sections of the button
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Light Management
Universal 2-gang dimmer insert
The button field is subdivided into two areas:
- Left: operation of output . a1
- Right: operation of output . a2
i A 2-wire extension is always used to operate both outputs simultaneously.
Switching on the light
o Press button at top for less than 0.4 seconds.
i The light is switched on using the stored switch-on brightness.
Switching the light off
o Press button at bottom for less than 0.4 seconds.
Adjust the brightness
Light is switched on.
o Press up or down button until the desired brightness is reached.
Switching the light on with minimum brightness.
Light is switched off.
o Press button at bottom for longer than 0.4 seconds.
Save switch-on brightness
i Separate switch-on brightnesses can be saved for outputs and . In the state as a1 a2
supplied the maximum switch-on brightness is saved.
Light is switched on.
o Set light to the required brightness.
o Press button for longer than 3 seconds.
Switch-on brightness is saved.
The lighting switches briefly off and on again as confirmation.
5 Information for electrically skilled persons
5.1 Fitting and electrical connection
DANGER!
Electrical shock when live parts are touched.
Electrical shocks can be fatal.
Before carrying out work on the device or load, disengage all the
corresponding circuit breakers. Cover up live parts in the working environment.
CAUTION!
Do not connect outputs together.
Operating both outputs on a common load will destroy the device.
For power extension use power boosters
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82562423
J:0082562423 16.11.2011
Light Management
Universal 2-gang dimmer insert


Produktspezifikationen

Marke: JUNG
Kategorie: Dimmer
Modell: 1252UDE

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