STIEBEL ELTRON RTNZ-S2 Room Temperature Controller Instruction Manual

June 5, 2024
STIEBEL ELTRON

STIEBEL ELTRON RTNZ-S2 Room Temperature Controller

STIEBEL ELTRON RTNZ-S2 Room Temperature Controller

Operating and Installation instructions  for room thermostats

The device may only be opened and installed according to the circuit diagram on the device or these instructions by a quali-fied electrician. The existing safety regulations must be ob-served. Appropriate installation measures must be taken to achieve the requirements of protection class II. This indepen- dently mountable electromechanical device is designed for controlling the temperature in dry and enclosed rooms only under normal conditions. The device confirms to EN 60730, it works according operating principle 1C.

The switching point is lower when temperature control knob is turned than in automatic operation. The exact switching point is reached only after a climatisation period of approx. 1-2 hours.
The switch on type RTNZ – S2, marked with Symbol Ü, acti-vates an auxiliary heater, if connected.

SPECIFICATION

  • Temperature range 5 … 30°C
  • Protection class of housing IP 30
  • Switching temperature differential ~0,5 K
  • Relative humidity max. 95 % without condensation
  • Rated impulse voltage 4 KV
  • Brinell test temperature 75 ± 2 °C
  • Voltage and current for EMC emitted interference testing 230 V; 0,1 A
  • Operating temperature 0 … 55 °C degree of polution 2

SYMBOLS

STIEBEL ELTRON RTNZ-S2 Room Temperature Controller

CONECTION DIAGRAM

STIEBEL ELTRON RTNZ-S2 Room Temperature Controller STIEBEL ELTRON RTNZ-S2 Room Temperature
Controller

Guarantee

For guarantees please refer to the respective terms and conditions of supply for your country.

  • The installation, electrical connection and  first operation of this appliance should be carried out by a qualified installer.
  • The company does not accept liability for failure of any goods supplied which have not been installed and operated in accordance with the manufacturer‘s instructions.

Environment and recycling
Please help us to protect the environment by disposing of the packaging in accordance with the national regulations for waste processing.

Great Britain

STIEBEL ELTRON UK Ltd.

Unit 12 Stadium Court | Stadium Road Bromborough | Wirral | CH62 3RP

Tel. 0151 346-2300 | Fax 0151 334-2913

[email protected] www.stiebel- eltron.co.uk

www.stiebel-eltron.com

References

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