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Room thermostat (heating/cooling) 230 V
Room thermostat (heating/cooling) 230 V
Art. no.: RTR231
Operating instructions
1
Safety instructions
Electrical devices may only be mounted and connected by electrically skilled persons.
Serious injuries, fire or property damage possible. Please read and follow manual fully.
Danger of electric shock. Always disconnect before carrying out work on the device or load. In
so doing, take all the circuit breakers into account, which support dangerous voltages to the
device and or load.
This manual is an integral part of the product, and must remain with the end customer.
2
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 temperature limit
During renovation work, the temperature sensor (6) must not become dirty or be painted
over.
3
Intended use
–
Electronic room temperature controller for controlling electrothermal valve drives for
230 V~
–
Control of the room temperature in closed rooms
–
Mounting in appliance box with dimensions according to DIN 49073
4
Product characteristics
–
Manually setting a comfort temperature
–
Manually switching off the temperature control
–
Input terminal for activation of ECO temperature via central clock
82404003
J0082404003
Figure 1: Device components
1 / 8
04.05.2022
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Summary of Contents for Jung RTR231
- Page 1 Room thermostat (heating/cooling) 230 V Room thermostat (heating/cooling) 230 V Art. no.: RTR231 Operating instructions Safety instructions Electrical devices may only be mounted and connected by electrically skilled persons. Serious injuries, fire or property damage possible. Please read and follow manual fully.
-
Page 2: Functional Description
Room thermostat (heating/cooling) 230 V – Input terminal for activating the cooling mode via central control – Internal temperature sensor – Frost protection function – Silent switching – Temperature drop detection (adjusting to frost protection temperature when window is opened) –... -
Page 3: Operation
Room thermostat (heating/cooling) 230 V Operation Brief overview Function Control knob Status LED * LED colour Change room temper- ... turn right or left maximum 2 Red = heating mode ature minutes green = ECO heating mode Blue = cooling mode Orange = frost protection (10 seconds) Display operating... - Page 4 Room thermostat (heating/cooling) 230 V Calibrating the actual and setpoint temperature To see which rotary switch position corresponds to the current temperature, proceed as follows. ￭ Heating mode: Turn the rotary switch slowly anticlockwise when the heating phase is act- ive (LED lights up red).
- Page 5 Room thermostat (heating/cooling) 230 V Connecting and fitting the device Figure 2: Connection example of the insert Figure 3: Clampable conductor cross-section ￭ Connect electrothermal valve drive (10) to insert (1) according to connection diagram (Figure 2). Observe the conductor cross-sections (Figure 3). ￭...
- Page 6 Room thermostat (heating/cooling) 230 V 7.1 Commissioning Setting the control mode and valve type Default setting: – Pulse width modulated control (PWM) – Valve type deenergised closed (NC) This setting can be used with most heating systems without adaptation. Changing the settings ￭...
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Page 7: Technical Data
Room thermostat (heating/cooling) 230 V ￭ Turn the large blue adjustment ring clockwise to the desired minimum temperature. Each notch corresponds to a change of about 1 °C. ￭ Turn the small red adjustment ring anticlockwise to the desired maximum temperature. The respective adjustment ring can only be turned in one direction. - Page 8 Room thermostat (heating/cooling) 230 V ALBRECHT JUNG GMBH & CO. KG Volmestraße 1 58579 Schalksmühle GERMANY Telefon: +49 2355 806-0 Telefax: +49 2355 806-204 kundencenter@jung.de www.jung.de 82404003 04.05.2022 8 / 8 J0082404003...
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