Siemens siemens compact universal controllers Mounting notes, Installation notes, Service notes

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Warning notes

To avoid injury to persons, damage to property or the environment, the following warning notes should be observed!

Do not open, interfere with or modify the controller!

All activities (mounting, installation and service work, etc.) must be performed by qualified staff

When selecting the cables, when making the installation and the electrical connec- tions, observe the regulations of VDE 0100 «Erection of power installations with rated voltages below AC 1000 V» and the relevant national regulations

Provide double-pole isolation of the controller from the mains supply if there is a risk of touching live parts while work is carried out

Check to ensure that wiring is in an orderly state

Fall or shock can adversely affect the safety functions. Such units must not be put into operation, even if they do not exhibit any damage

Mounting notes

Ensure that the relevant national safety regulations are complied with

Installation notes

Please observe the notes given in the user documentation B7865

Commissioning notes

Prior to commissioning the plant, check to ensure that wiring is in an orderly state

Standards and certificates

Conformity to EEC directives

89 / 336 EEC

- Electromagnetic compatibility EMC (immunity)

- Electromagnetic compatibility EMC

NE21, EN 50 081 part 1

NAMUR recommentation

and EN 50 082 part 2

 

 

 

 

 

 

 

 

ISO 9001: 2000

ISO 14001: 1996

Cert. 00739

Cert. 38233

Service notes

For service purposes, the controller can be removed from its housing with no need for tools

The electrical connections are made via the screw terminals located at the rear of the housing

Each time a unit has been replaced, check to ensure that wiring is in an orderly state and that the wires are firmly connected

Disposal notes

The unit contains electrical and electronic components and must not be disposed of together with household waste.

Local and currently valid legislation must be observed.

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Building Technologies

CC1N7865en

HVAC Products

01.09.2005

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Contents 7865 Mounting notes Installation notesService notes Commissioning notesAdapter frame for replacing the RWF32 Type summary Controller withPackaging variants 20 pieces, without documentation BracketTransport Technical dataStorage OperationRWF40 FunctionFunction of the controller when used for burner control Measurement range Or 3-wire resistance Pt100 / IEC Connection diagram basic diagram RWF40Dimensions Dimensions cont´d ARG41