JUNG 1252UDE Manual

JUNG Lysdæmper 1252UDE

Læs gratis den danske manual til JUNG 1252UDE (6 sider) i kategorien Lysdæmper. Denne vejledning er vurderet som hjælpsom af 39 personer og har en gennemsnitlig bedømmelse på 4.5 stjerner ud af 20 anmeldelser. Har du et spørgsmål om JUNG 1252UDE, eller vil du spørge andre brugere om produktet?

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Side 1/6

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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J:0082562423 16.11.2011

Light Management

Universal 2-gang dimmer insert

Produkt Specifikationer

Mærke:	JUNG
Kategori:	Lysdæmper
Model:	1252UDE

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