STIEBEL ELTRON CNS 200 U, CNS 75 U, CNS 250 U, CNS 300 U, CNS 50 UT Operation And Installation Manual

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OPERATION AND INSTALLAT ION
Wall mounted convector
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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 expe­rience 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 advised when children or vulnerable persons are present.
- Never cover the appliance.
- 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.
- The connection to the power supply must be in the form of a permanent connection. Ensure the appliance can be separated from the power sup­ply by an isolator that disconnects all poles with at least 3mm contact separation.
- The power cable may only be replaced (for exam­ple if damaged) by a qualified contractor author­ised by the manufacturer, using an original spare part.
- Secure the appliance as described in chapter "In­stallation/ Installation".
SPECIAL INFORMATION
OPERATION
1. General information �����������������������������������������3
1.1 Safety instructions ����������������������������������������������� 3
1.2 Other symbols in this documentation ����������������������� 3
1.3 Information on the appliance ��������������������������������� 3
1.4 Units of measurement ������������������������������������������ 3
2. Safety ���������������������������������������������������������� 3
2.1 Intended use ������������������������������������������������������ 3
2.2 General safety instructions ������������������������������������ 4
2.3 Test symbols ������������������������������������������������������ 4
3. Appliance description ���������������������������������������4
4. Operation �����������������������������������������������������4
4.1 CNS U��������������������������������������������������������������� 4
4.2 CNS UT ������������������������������������������������������������� 5
4.3 CNS UE ������������������������������������������������������������� 5
4.4 Limiting the temperature selector (CNS U | CNS UE) ������������������������������������������������� 6
5. Cleaning, care and maintenance ���������������������������6
6. What to do if... ������������������������������������������������ 6
INSTALLATION
7. Safety ���������������������������������������������������������� 7
7.1 General safety instructions ������������������������������������ 7
7.2 Instructions, standards and regulations �������������������� 7
8. Appliance description ���������������������������������������7
8.1 Standard delivery ������������������������������������������������ 7
9. Installation ���������������������������������������������������� 7
9.1 Minimum clearances �������������������������������������������� 7
9.2 Installing the wall mounting bracket ������������������������ 7
9.3 Appliance installation ������������������������������������������� 8
9.4 Removing the appliance ���������������������������������������� 8
9.5 Power supply ����������������������������������������������������� 8
10. Troubleshooting ����������������������������������������������8
11. Appliance handover ������������������������������������������8
12. Specification ��������������������������������������������������9
12.1 Dimensions and connections ���������������������������������� 9
12.2 Data table ��������������������������������������������������������� 9
GUARANTEE
ENVIRONMENT AND RECYCLING
OPERATION
General information
ENGLISH
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OPERATION
1. General information
The chapters "Special Information" and "Operation" are intended for both the user and qualified contractors.
The chapter "Installation" is intended for qualified contractors.
Note
Read these instructions carefully before using the appli­ance and retain them for future reference. Pass on the instructions to any new user if required.
1.1 Safety instructions
1.1.1 Structure of safety instructions
!
KEYWORD Type of risk Here, possible consequences are listed that may result from failure to observe the safety instructions.
Steps to prevent the risk are listed.
1.1.2 Symbols, type of risk
Symbol Type of risk
Injury
Electrocution
Burns (burns, scalding)
1.1.3 Keywords
KEYWORD Meaning
DANGER Failure to observe this information will result in serious
injury or death.
WARNING Failure to observe this information may result in serious
injury or death.
CAUTION Failure to observe this information may result in non-seri-
ous or minor injury.
1.2 Other symbols in this documentation
Note
General information is identified by the adjacent symbol.
Read these texts carefully.
Symbol Meaning
Material losses (Appliance and consequential losses, environmental pol­lution)
Appliance disposal
This symbol indicates that you have to do something. The ac-
tion you need to take is described step by step.
1.3 Information on the appliance
Symbol Meaning
Never cover the appliance
1.4 Units of measurement
Note
All measurements are given in mm unless stated oth­erwise.
2. Safety
2.1 Intended use
This appliance is designed to heat living areas.
This appliance is intended for domestic use. It can be used safely by untrained persons. The appliance can also be used in a non-do­mestic environment, e.g.in a small business, as long as it is used in the same way.
Any other use beyond that described shall be deemed inappropri­ate. Observation of these instructions and of instructions for any accessories used is also part of the correct use of this appliance.
!
!
OPERATION
Appliance description
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2.2 General safety instructions
Operate the appliance only when fully installed and with all safety equipment fitted.
!
WARNING Injury
- 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 ap-
pliance 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 experience 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. Chil-
dren must never clean the appliance or perform user maintenance unless they are supervised.
WARNING Burns Never operate this appliance...
- in rooms where the appliance is at risk of fire or
explosion as a result of chemicals, dust, gases or vapours.
- in the direct proximity of pipes or receptacles that
carry or contain flammable or explosive materials.
- if work such as laying cables, grinding or sealing is
carried out in the installation room.
- if sprays, floor polish or similar products containing
napsan are used. Ventilate the room sufficiently before heating.
- if the minimum clearances to adjacent object sur-
faces are not maintained, for example to furniture, net curtains, curtains, textiles or other flammable materials.
- if an appliance component is damaged, the appli-
ance has fallen over or already had a fault.
WARNING Burns Never place any flammable, combustible or insulating objects or materials, such as laundry, blankets, maga­zines, containers with floor polish or napsan, spray cans or similar on the appliance or in direct proximity to it.
WARNING Burns Parts of the appliance can get very hot and may cause burns. Particular caution is advised when children or vulnerable persons are present.
CAUTION Overheating
Never cover the appliance.
!
Material losses
Never step on the appliance.
2.3 Test symbols
See type plate on the right on the exterior of the appliance.
3. Appliance description
The appliance is a wall mounted electric direct heater.
The appliance is suitable as a full heating system in bathrooms, for example, or for use between seasons and as a booster heater in smaller rooms, such as hobby and guest rooms.
The air in the appliance is heated by a heating element and ex­pelled via natural convection through the air outlet grille at the top. Cool room air flows in through the apertures at the bottom of the appliance.
After mounting the appliance on the wall and making the electri­cal connection using a permanent power supply via an appliance socket, the appliance is ready for operation.
4. Operation
4.1 CNS U
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1
2
1 Temperature selector 2 ON/OFF switch
4.1.1 Switching the appliance on and off
Switch the appliance on and off via the ON/OFF switch on the
right hand side of the appliance.
4.1.2 Temperature selector
Set the required room temperature via the continuously
variable temperature selector (for setting range see chapter “Specification/ Data table”).
As soon as the selected room temperature is reached, it is con­stantly maintained at this selected temperature through periodic heating. The output of the appliance must correspond at least to the required heat demand of the room.
If several appliances are installed in a single room, the setting at the temperature selector on each appliance can be different.
Note
To avoid excessive power consumption when windows are open, switch the appliance off while airing.
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