Additional Resources - Trane TR150 Programming Manual

Introduction
1 1
WARNING
DISCHARGE TIME
The frequency converter contains DC-link capacitors,
which can remain charged even when the frequency
converter is not powered. High voltage can be present
even when the warning LED indicator lights are off.
Failure to wait the specified time after power has been
removed before performing service or repair work can
result in death or serious injury.
•
Stop the motor.
•
Disconnect AC mains and remote DC-link power
supplies, including battery back-ups, UPS, and
DC-link connections to other frequency
converters.
•
Disconnect or lock PM motor.
•
Wait for the capacitors to discharge fully. The
minimum duration of waiting time is specified
in Table 1.2.
•
Before performing any service or repair work,
use an appropriate voltage measuring device to
make sure that the capacitors are fully
discharged.
Voltage [V]
3x200
3x200
3x400
3x400
3x600
3x600
Table 1.2 Discharge Time
WARNING
LEAKAGE CURRENT HAZARD
Leakage currents exceed 3.5 mA. Failure to ground the
frequency converter properly can result in death or
serious injury.
•
Ensure the correct grounding of the equipment
by a certified electrical installer.
4
Power range [kW (hp)] Minimum waiting time
(minutes)
0.25–3.7 (0.33–5)
5.5–11 (7–15)
0.37–7.5 (0.5–10)
11–90 (15–125)
2.2–7.5 (3–10)
11–90 (15–125)
TR150 and TR170
WARNING
EQUIPMENT HAZARD
Contact with rotating shafts and electrical equipment
can result in death or serious injury.
•
•
•
CAUTION
INTERNAL FAILURE HAZARD
An internal failure in the frequency converter can result
in serious injury when the frequency converter is not
properly closed.
•

1.5 Additional Resources

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Trane technical literature is available in electronic form on
the documentation CD that is shipped with the product, or
in print from your local Trane sales office.
It is also available online at: www.trane.com/vfd.
Trane Drive Utility (TDU) support
Download the software from www.trane.com/vfd.
During the installation process of the software, enter CD
key 52314600. A license key is not required for basic
operation. For advanced features enter license key
11131111.
The latest software does not always contain the latest
updates for frequency converters. Contact the local sales
office for the latest frequency converter updates (in the
form of *.upd files), or download the frequency converter
updates from www.tranedrives.com.
02/2017 All rights reserved.
Ensure that only trained and qualified personnel
perform installation, start-up, and maintenance.
Ensure that electrical work conforms to national
and local electrical codes.
Follow the procedures in this manual.
Ensure that all safety covers are in place and
securely fastened before applying power.
TR150 and TR170 Quick Guide provides basic
information on mechanical dimensions, instal-
lation, and programming
TR150 and TR170 Design Guide provides
information on how to design motor control
systems.
The Trane Drive Energy Analysis Program is
available at www.TraneDrives.com
The software allows energy consumption
comparisons of HVAC fans and pumps driven by
Trane frequency converters and alternative
methods of flow control. Use this tool to project
the costs, savings, and payback of using Trane
frequency converters on HVAC fans, pumps, and
cooling towers.
BAS-SVP16B-EN