Jung TRAL231 Bruksanvisning

Jung Termostat TRAL231

Les nedenfor 📖 manual på norsk for Jung TRAL231 (4 sider) i kategorien Termostat. Denne guiden var nyttig for 2 personer og ble vurdert med 4.5 stjerner i gjennomsnitt av 2 brukere

Side 1/4
Room temperature controller
26.06.20201 / 50024091005
Room temperature controller
Ref.-no.: TR .. 231 ..
TR .. 241 ..
TR .. 236 ..
TR .. 246 ..
Operating instructions
1 Safety instructions
Electrical devices may only be mounted and connected by electrically skilled persons.
Serious injuries, re or property damage possible. Please read and follow manual fully.
Danger of electric shock. Always disconnect before carrying out work on the devise or load.
A relative air humidity of max. 95% may not be exceeded. Avoid any moisture condensation.
These instructions are an integral part of the product, and must remain with the end customer.
2 Structure of the device
Fig. 1: Geräteaufbau
(1) Insert
(2) Frame
(3) Cover
(4) Rocker
(5) Screw
(6) Setting knob
3 Function
Intended purpose
The room temperature controller is used to regulate the temperature in closed rooms such as ats, schools, function
suites, workshops, etc.
Product characteristics
Neutral conductor required
TR 231 U / TR 241 U:
- Separate terminal for temperature reduction of 5 K (e.g. during night time)
- ON/OFF switch with status LED
- When set temperature is reached the contact opens up.
TR 236 U / TR 246 U:
- No OFF-position
- Without switch and control LED
- When set temperature is reached the NO/NC contact switches over.
2
5
3
4
1
6
GB
Room temperature controller
26.06.20203 / 50024091005
Fig. 4: TR 236 U
Fig. 5: TR 246 U
Carry out the electrical connection according to the respective wiring diagram.
iEnsure that the neutral conductor N is connected to terminal N. Considerable uctuations in temperature may
otherwise occur.
Conductor cross-section: 1 to 2.5 mm² solid conductor
Symbols used in the wiring diagram
L = L conductor
N = N-conductor
AC1 = 24 V power supply
AC2
= Connection for clock signal to reduce temperature
= Heating
= Cooling
RF = Resistor for thermal feedback
TA = Resistor for night reduction of room temperature
Installation
Mount room temperature controller in a switch box in accordance with DIN 49073.
Mounting height: approx. 1.5 m above the oor
Clip the rocker (4) on the switch in the ush insert. (g. 1)
Place the center plate together with the frame on the ush insert. The center plate must snap in place in the top
left of the housing base.
Tighten the screw (5). (g. 1)
Clip on the setting knob (6). (g. 1)
Room temperature controller
26.06.20204 / 50024091005
5 Operation
Restricting the temperature setting range
The temperature controller is set ex works to the maximum setting range of 5 °C to 30 °C.
Fig. 6: Temperature setting range
Two adjustment rings are located in the setting knob. You can use these rings to restrict the temperature setting
range required e.g. between 8 °C and 23 °C.
Procedure:
Select the temperature limits.
Example: min 8 °C, max. 23 °C
Important!
First position the setting knob roughly in the centre of the required setting range.
Example: The centre point between 8 °C and 23 °C is approximately 15 °C.
Now remove the setting knob.
Set the red locating ring to the max. temperature limit.
Example: 23 °C
Rotate anti-clockwise.
The numbers on the outer dial apply!
Insert the tip of a pen in the hole and turn the red ring to the left until it reaches 23 °C (max. scale).
Fig. 7: Temperature setting range max.
Set the blue locating ring to the min. temperature limit.
Example: 8 °C
Rotate clockwise.
The numbers on the inner dial apply.
Insert the tip of a pen in the hole and turn the blue ring to the right until it reaches 8 °C (min. scale).
Fig. 8: Temperature setting range min.
Clip on the setting knob.
The pointer must be roughly in the centre of the new setting range.
Example: approx. 15 °C

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Merke: Jung
Kategori: Termostat
Modell: TRAL231

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