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Siemens Building Technologies CC1N7865en
HVAC Products 20.11.2002
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!
· 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
· The electrical connections may only be made by authorized staff
· 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 and that the wires are firmly con-
nected
Mounting notes
· Ensure that the relevant national safety regulations are complied with
Installation notes
· Installation work must be carried out by qualified staff
· Please observe the notes given in the user documentation CC1B7865E
Commissioning notes
· Commissioning work must be carried out by qualified staff
Standards
Conformity to EEC directives
- Electromagnetic compatibility EMC (immunity) 89 / 336 EEC
- Electromagnetic compatibility EMC NE21, EN 50 081 part 1 und
NAMUR recommentation EN 50 082 part 2
Service notes
· Maintenance work must be carried out by qualified staff
· 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 may not be disposed of
together with household waste.
Local and currently valid legislation must be observed.
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