ABB ACH550-01 User Manual page 19

ACH550 User's Manual
Contents of this manual
What this chapter contains
This chapter contains the safety instructions which you must
follow when installing, operating and servicing the drive. If
ignored, physical injury or death may follow, or damage may
occur to the drive, the motor or driven equipment. Read the
safety instructions before you work on the unit. This chapter also
contains an introduction to the contents of this manual.
Compatibility
The manual is compatible with the ACH550 drive firmware
version 3.00c or later. See parameter 3301
248.
Intended use
The ACH550 and the instructions in this manual are intended for
use in HVAC applications. The macros should only be applied to
the applications defined in the respective section.
Intended audience
This manual is intended for personnel who install, commission,
operate and service the drive. Read the manual before working
on the drive. The reader is expected to know the fundamentals
of electricity, wiring, electrical components and electrical
schematic symbols.
Contents of this manual
on page
FW VERSION
7