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Setting the offset

This function allows the adjustment of the position of the control knob so that it cor-
responds to the room temperature. Thus, the indication of the temperature via the
control button is comparable in different rooms. An adaptation of up to +/- 3 °C is
possible.

This setting is only possible if the lower temperature limit has not been raised
by the blue setting ring (see Setting the temperature limits).

Precondition: The desired setpoint temperature has been reached in the room.

Turn the control knob to 5 °C (left stop) and press twice in quick succession
(double-click).

The LED flashes quickly, alternately red and green.

Turn the control knob to the desired position for the current room temperature
and press it for longer than one second.

The control knob position is saved and the LED lights up green for 5 seconds.

If the LED flashes red for 5 seconds, the change was greater than +/- 3 °C and
the adaptation is discarded.

8

Technical data

Rated voltage

AC 24 V SELV (± 10%)

Mains frequency

50 / 60 Hz

Standby power

max. 0.1 W

Connected load

max. 24 W

Connection: Thermal valve drive 24 V~, art. no. TSA24NCWW

Number valve drive

1 ... 5

Ambient temperature

-5 ... +45 °C

Storage/transport temperature

-25 ... +70 °C

Cable length inputs

max. 100 m

Controller class (EU 811/2013)

IV

Contribution to energy efficiency

2%

9

Warranty

The warranty is provided in accordance with statutory requirements via the specialist
trade.

ALBRECHT JUNG GMBH & CO. KG
Volmestraße 1
58579 Schalksmühle
GERMANY

Room thermostat (heating/cooling) 24 V

11 / 12

82405003

16.09.2022

J0082405003

Содержание RTR241

Страница 1: ...om thermostat heating cooling 24 V Art no RTR241 16 09 2022 82405003 J0082405003 ALBRECHT JUNG GMBH CO KG Volmestra e 1 58579 Schalksm hle GERMANY Telefon 49 2355 806 0 Telefax 49 2355 806 204 kundenc...

Страница 2: ...3 Intended use 3 4 Product characteristics 4 5 Functional description 4 6 Operation 5 7 Information for electrically skilled persons 7 7 1 Commissioning 9 8 Technical data 11 9 Warranty 11 2 12 82405...

Страница 3: ...cus tomer 2 Device components Image 1 Device components 1 Room temperature controller insert 2 Cover frame 3 Status LED 4 Central plate 5 Control knob 6 Internal temperature sensor 7 Adjustment rings...

Страница 4: ...comfort tem perature By connecting the input terminal to 24 V the temperature is reduced by 4 C and the status LED lights up green This should be controlled by a central clock In cooling mode the wiri...

Страница 5: ...e There are valve drives where the valve is opened deenergised opened or closed deenergised closed factory setting when no supply voltage is applied 6 Operation Brief overview Function Control knob St...

Страница 6: ...k to the previous operating mode The LED lights up for 10 seconds Manual switching between heating and cooling mode If 24 V is present at the input terminal C manual switching to heating mode is not p...

Страница 7: ...played mode 7 Information for electrically skilled persons Selecting a suitable installation location Recommended installation height 1 50 m on interior walls Do not mount the device near sources of i...

Страница 8: ...etpoint temperature is reduced by 4 C ex clusively in heating mode Optionally connect the cooling input C via a switching contact of the heating system 9 If 24 V is applied to input C the cooling mode...

Страница 9: ...d Press the control knob for longer than one second The control behaviour is saved Adapting the valve type The LED flashes red for valve type deenergised closed NC and red blue for valve type deenergi...

Страница 10: ...se to the desired minimum temper ature Each notch corresponds to a change of about 1 C Turn the small red adjustment ring anticlockwise to the desired maximum tem perature The respective adjustment ri...

Страница 11: ...position for the current room temperature and press it for longer than one second The control knob position is saved and the LED lights up green for 5 seconds If the LED flashes red for 5 seconds the...

Страница 12: ...Telefon 49 2355 806 0 Telefax 49 2355 806 204 kundencenter jung de www jung de Room thermostat heating cooling 24 V 12 12 82405003 16 09 2022 J0082405003...

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