2.1.2 Adjustable Frequency Drive Identification
Below is an example of an identification label. This label is situated on the adjustable frequency drive and shows the type and the options with which the
unit is equipped. See below for details of how to read the Type code string (T/C).
Figure 2.1: This example shows an identification label.
NOTE!
Please have T/C (type code) number and serial number ready before contacting Danfoss.
2 Introduction VLT
®
HVAC Drive Instruction Manual
2-2
MG.11.A9.22 - VLT
®
is a registered Danfoss trademark
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