JUNG RTR230 230V Room Thermostat User Manual
Room thermostat (1-way NC contact) 230 V
Room thermostat (1-way NC contact) 230 V
Art. no.: RTR230
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
Figure 1: Device components
(1) Room temperature controller insert
(2) Frame
(3) Central plate
(4) Control knob
(5) Internal temperature sensor
(6) Adjustment rings temperature limit
During renovation work, the temperature sensor (5) must not become dirty or be painted over.
3
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Intended use
Electronic room temperature controller for controlling electrothermal valve drives for
230 V~
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Control of the room temperature in closed rooms
Mounting in appliance box with dimensions according to DIN 49073
4
Product characteristics
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Manually setting a comfort temperature
Internal temperature sensor
Silent switching
Controller output working method: pulse width modulation (PWM)
Operates with valve type "deenergised closed"
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05.05.2022
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| General | Details |
|---|---|
| Name | JUNG RTR230 230V Room Thermostat User Manual |
| Make | JUNG |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.09 MB |

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JUNG RTR230 Manual: Questions and Answers
JUNG RTR230 specifications
| Power supply | AC 230 V ~ |
| Operating temperature | -5 ... +45 °C |
| Power consumption | max. 0.5 W |
What does the control knob do on the JUNG RTR230?
Turn it right or left to increase or reduce room temperature. User Manual, p. 2
What temperature range does the JUNG RTR230 control?
The setpoint temperature range is approximately 5 °C to 30 °C, with the middle knob position set to about 20 °C. User Manual, p. 2
What is the difference between the blue and red adjustment rings on the JUNG RTR230?
| Ring | Purpose |
|---|---|
| Large blue ring | Sets minimum temperature; turn clockwise |
| Small red ring | Sets maximum temperature; turn anticlockwise |
















