CNS250 User Manual

12 | CNS S | CNS U www.stiebel-eltron.com

CONTENTS | SPECIAL INFORMATION

SPECIAL INFORMATION

- Keep children under the age of3 away from

the appliance if constant supervision cannot

be guaranteed.

- Children from the age of 3 to 7 may switch

the appliance on and off, provided they are

supervised or have been instructed in the safe

operation of the appliance and understand

any risks that may result. This is subject to the

appliance having been installed as described.

Children from the age of 3 to 7 must not plug

the power cable into its socket nor regulate

the appliance.

- The appliance may be used by children aged8

and older and persons with reduced physical,

sensory or mental capabilities or a lack of ex-

perience and know-how, provided that they

are supervised or they have been instructed

on how to use the appliance safely and have

understood the resulting risks.

- Children must never play with the appliance.

Children must never clean the appliance or

perform user maintenance unless they are

supervised.

- Parts of the appliance can get very hot and

may cause burns. Particular caution is ad-

vised when children or vulnerable persons are

present.

- In order to avoid overheating, do not cover

the heater.

- Never install the appliance directly below a

wall socket.

- Install the appliance in such a way that the

control equipment cannot be touched by a

person in the bath or shower.

- Ensure the appliance can be separated from

the power supply by an isolator that discon-

nects all poles with at least 3mm contact

separation.

SPECIAL INFORMATION

OPERATION

1. General information �� 13

1.1 Safety instructions ______________________________________________13

1.2 Other symbols in this documentation ______________________13

1.3 Information on the appliance ________________________________ 13

1.4 Units of measurement _________________________________________ 13

2. Safety �� 13

2.1 Intended use _____________________________________________________13

2.2 General safety instructions ___________________________________ 14

2.3 Test symbols _____________________________________________________ 14

3. Appliance description �� 14

3.1 Series CNS-S _____________________________________________________ 14

3.2 Series CNS-U_____________________________________________________ 14

4. Operation �� 14

4.1 Description of the user interface ____________________________ 14

4.2 Frost protection _________________________________________________15

4.3 Limiting the temperature controller ________________________ 15

4.4 Shutdown ________________________________________________________ 15

5. Cleaning, care and maintenance �� 15

6. What to do if... �� 15

INSTALLATION

7. Safety �� 16

7.1 General safety instructions ___________________________________ 16

7.2 Instructions, standards and regulations ___________________ 16

8. Appliance description �� 16

8.1 Standard delivery _______________________________________________16

9. Installation �� 16

9.1 Minimum clearances ___________________________________________16

9.2 Installing the wall mounting bracket _______________________ 16

9.3 Appliance installation __________________________________________ 17

9.4 Removing the appliance _______________________________________ 17

9.5 Power supply ____________________________________________________ 17

10. Troubleshooting �� 17

11. Appliance handover �� 17

12. Speciﬁcation �� 18

12.1 Dimensions and connections _________________________________ 18

12.2 Data table ________________________________________________________18

GUARANTEE

ENVIRONMENT AND RECYCLING

OPERATION AND INSTALLATION

Wandkonvektor

User Manual - Page 12