JUNG 824TDW TRONIC rotary dimmer Operating instructions

Light Management

Tronic rotary dimmer for Tronic transformers

Tronic rotary dimmer for Tronic transformers

Art.-No.: 225 TDE

Tronic rotary dimmer for Tronic transformers

Art.-No.: 824 TDW

Operationsmanual

1 Safety instructions

Electrical equipment may only be installed and fitted by electrically skilled persons.

Failure to observe the instructions may cause damage to the device and result in fire and other hazards.

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.

The device is not suitable for disconnection from supply voltage.

Do not connect electronic lamps, e.g. switchable or dimmable energy-saving lamps or

LED lamps. Otherwise the possibility of a device defect cannot be ruled out.

These instructions are an integral part of the product, and must remain with the end customer.

2 Device components

picture 1: Device components

(1) Dimmer

(2) Frame

(3) Central plate

(4) Control button

(5) Measuring points for voltage test

(6) Release lever for plug terminal

3 Function

Intended use

- Switching and dimming incandescent lamps, HV halogen lamps and Tronic- transformers with halogen lamps.

- Suitable for mixed operation up to the specified output (see chapter 6.1. Technical data).

- Installation in appliance box acc. to DIN 49073.

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Tronic rotary dimmer for Tronic transformers i No operation with inductive transformers.

Product characteristics

- Dimming principle, phase cut-off.

- Soft locking on operation

- Electronic short-circuit protection with permanent switch-off after 7 seconds at the latest

- Electronic over-temperature protection

- Changeover switching possible in combination with changeover switch

- Control output A to output the switching status of the device to control automatic power disconnection or relay. i Control output A may not be used as a load output. i Flickering of the connected lamps due to undershoot of the specified minimum load or through centralised pulses from the power stations. This does not represent any defect in the device.

4 Operation

Switch light o Press the control button.

Adjust the brightness

Light is switched on. o Turn the control button in the clockwise direction.

The light gets brighter up to maximum brightness. o Turn the control button in the anti-clockwise direction.

Light gets darker to minimum brightness.

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.

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Tronic rotary dimmer for Tronic transformers

Connecting and mounting the dimmer picture 2: Connection diagram

(1) Dimmer

(7) Pull the connecting cable out of the push terminal.

(8) Control output A o Remove approx. 15 mm of insulation from the connecting cables. o Connect the dimmer according to the connection diagram (picture 2). o Fit dimmer in appliance box, connection terminals must be at the bottom. o Mount the frame and the central plate. o Attach the control button.

Connection in changeover switch i No changeover switch possible with two dimmers.

(1) Dimmer

(8) Control output A

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Tronic rotary dimmer for Tronic transformers

(9) Changeover switch o Connect the dimmer (1) and the changeover switch (9) according to the connection diagram (picture 3).

6 Appendix

6.1 Technical data

Rated voltage

Mains frequency

Ambient temperature

AC 230 V ~

50 Hz

+5 ... +25 °C

Connected load at 25 °C i Power specifications including transformer power dissipation.

Incandescent lamps

Art.-No.: 225 TDE

Art.-No.: 824 TDW

HV halogen lamps

Art.-No.: 225 TDE

Art.-No.: 824 TDW

Tronic transformers

Art.-No.: 225 TDE

Art.-No.: 824 TDW ohmic-capacitive

Art.-No.: 225 TDE

Art.-No.: 824 TDW

Power reduction when surface-mounted

Art.-No.: 225 TDE

Art.-No.: 824 TDW per 5°C in excess of 25°C when installed in wooden or dry construction walls when installed in multiple combinations

Connection

Single stranded

Stripping length

Power boosters

Control output A

Current carrying capacity

20 ... 525 W

20 ... 400 W

20 ... 525 W

20 ... 400 W

20 ... 525 W

20 ... 400 W

20 ... 525 W

20 ... 400 W

20 ... 500 W

20 ... 400 W

-10 %

-15 %

-20 %

1.0 ... 2.5 mm²

15 mm

See power booster instructions

100 mA

The symbols used to label the dimmer load shows the load type that can be connected to a dimmer and the electric behaviour of a load:

R = ohmic, C = capacitive

6.2 Troubleshooting

The device switches the load off and only on again after some time.

Overheating protection has tripped.

Reduce the connected load.

Check the installation situation.

The device switches the load off briefly and then on again.

Short-circuit protection has tripped but now there is no longer a fault.

The device switches the load off and cannot be switched on again.

Short-circuit protection has tripped.

Eliminate short-circuit.

Switch the dimmer back on by pressing the control knob twice. i Short-circuit protection is not based on a conventional fuse, no metallic separation of the operational current.

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6.3 Warranty

We reserve the right to make technical and formal changes to the product in the interest of technical progress.

We provide a warranty as provided for by law.

Please send the unit postage-free with a description of the defect to our central customer service office:

ALBRECHT JUNG GMBH & CO. KG

Service Center

Kupferstr. 17-19

D-44532 Lünen

Service-Line: +49 (0) 23 55 . 80 65 51

Telefax: +49 (0) 23 55 . 80 61 89 [email protected]

General equipment

Service-Line: +49 (0) 23 55 . 80 65 55

Telefax: +49 (0) 23 55 . 80 62 55 [email protected]

KNX equipment

Service-Line: +49 (0) 23 55 . 80 65 56

Telefax: +49 (0) 23 55 . 80 62 55 [email protected]

The Πsymbol is a free trade symbol, which is solely intended for the authorities and does not guarantee any properties.

ALBRECHT JUNG GMBH & CO. KG

Volmestraße 1

D-58579 Schalksmühle

Telefon: +49.23 55.8 06-0

Telefax: +49.23 55.8 06-1 89

E-mail: [email protected]

Internet: www.jung.de

www.jung-katalog.de

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