Output Chokes; Commissioning & Documentation; Preference - Siemens MICROMASTER Eco Reference Manual

ECO REFERENCE MANUAL
12.

Output Chokes

The VSD should be capable of operating normally
(without the need for an output choke or reactor)
when connected to the motor with a screened /
unscreened motor cable length of up to 100m
13. Commissioning & Documentation
The keypad display should include only the
pushbuttons required for setting up the VSD for
standard fan and pump applications. The
pushbuttons layout should include:
• a start and a stop pushbutton
• an up and a down pushbutton to control the
speed
• a pushbutton to access the VSD program
Operating Instructions shall be enclosed and
shipped with the VSD. Further documentation
and literature shall be made available upon
request.
The Operating Instructions shall be kept small
and simple so that the commissioning and
installation of standard fan and pump applications
can be easily and quickly completed.
The information within the Operating Instructions
shall be:
• safety and CE / UL compliance
14.

Preference

The VSDs shall be MICROMASTER Eco units manufactured by Siemens, or equivalent.
A range of output motor choke options shall be
available for the VSD to enable operation with
longer motor cable lengths.
• introduction
• mechanical installation
• electrical installation
• application examples
• keypad
• display parameters
• basis parameters for HVAC applications
• Important additional parameters for HVAC
applications
• complete parameter listing
• fault codes
• empty table to document own parameter
settings.
A Quick Set Up card shall be included so that
commissioning and installation personnel can get
an overview of all the most important HVAC
parameters.
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