Ingersoll-Rand TRANE AFDJ, Инструкция по установке, эксплуатации и обслуживанию

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Overview
8 AFDJ-SVU01D-EN
AFDJ Checks
Important:
• Before servicing, disconnect all power sources and
allow at least 40 minutes for capacitors to discharge.
• All electrical enclosures-unit or remote-are IP2X.
Safety Precautions
1. This equipment must be adjusted and serviced by
qualified personnel familiar with the construction and
operation of the equipment and the hazards involved.
2. Be sure the input disconnect is in the correct position,
either “on” or “off” depending on the work to be
performed.
3. Check the status of the drive shutdown interlocks, if
used. These interlocks can be limit switches, guards or
safety switches installed around the driven machine or
the system interface controller.
4. Check to see that the AFDJ is properly ground to earth.
Refer to “Grounding the Cabinet,” p. 39 in “Input
Power, Drive-to-Motor, and Control Wiring,” p. 38 .
Important:
• Before servicing, disconnect all power sources and
allow at least 40 minutes for capacitors to discharge.
• All electrical enclosures-unit or remote-are IP2X.
• Specific safety training for medium-voltage (MV)
equipment, specialized tools and instruments for
working on MV products, and enhanced personal
protective equipment (PPE) that is designed to
mitigate the hazards of arc flash injuries are required
for working on the products described in this literature.
Only medium-voltage trained, certified engineers are
allowed to work on MV products.
Please refer to Rockwell’s MV product manual for details
on recommendations to be followed for different
components.
Rockwell Medium Voltage
PowerFlex 7000 Drives
NOTICE:
Perform Visual Inspection!
The conditions noted below could cause equipment
damage. Before powering up this drive for the first time
conduct a visual inspection for the following:
• Shipping damage.
• Signs of moisture.
• Signs of debris or dust from storage.
• Signs of corrosion on components and/or enclosure.
Do not power up equipment if you have concerns
regarding equipment condition. Upon initial power up,
remain in the area for the first two hours of operation
and observe the chiller and drive for any abnormalities.
Contact CenTraVac™ Technical Support for assistance if
needed.
WARNING
Hazardous Voltage!
Failure to close all enclosure doors and properly secure
with fasteners before operating equipment could result
in death or serious injury due to hazardous voltage.
WARNING
Bypassed Electrical Interlocks!
Failure to follow instructions below could result in
death, serious injury or equipment damage. The
electrical interlocks provide machine and personal
protection. If deactivated or bypassed for servicing, use
extreme caution when performing the start-up. Return
all interlocks to operation when the start-up is
completed.
WARNING
Proper Field Wiring and Grounding
Required!
Failure to follow code could result in death or serious
injury. All field wiring MUST be performed by qualified
personnel. Improperly installed and grounded field
wiring poses FIRE and ELECTROCUTION hazards. To
avoid these hazards, you MUST follow requirements for
field wiring installation and grounding as described in
NEC and your local/state electrical codes.
WARNING
Insert Control Boards or Fuses!
Do not remove or insert control boards or fuses while
input power is connected to the controller because
doing so could result in death, serious injury, and
equipment damage.
WARNING
Read and Understand All Safety
Procedures in this Manual!
Failure to read and understand the following
information could result in death or serious injury. The
information contained in this section of the manual is
very important. It describes safety procedures that
MUST be followed. For your safety you MUST read and
understand them. If you have any questions, please
contact your local Trane/Rockwell office.