Trane Technologies DRV03113 User manual
SSAAFFEETTYY WWAARRNNIINNGG
Only qualified personnel should install and service the equipment The installation, starting up, and servicing of heating, ventilating, and air-conditioning
equipment can be hazardous and requires specific knowledge and training Improperly installed, adjusted or altered equipment by an unqualified person
could result in death or serious injury When working on the equipment, observe all precautions in the literature and on the tags, stickers, and labels that
are attached to the equipment
April 2020 BBAASS--SSVVNN002299CC--EENN
Installation Guide
Variable Frequency Drive
Conversion TR1 to TR170
IntelliPak, CGAM, and RTAC only
MMooddeellss::
120 to 500 ton (RTAC)
DDrriivveess::
DRV03113
DRV03114
©2020 Trane BAS-SVN029C-EN
Warnings, Cautions, and Notices
Safety advisories appear throughout this manual as required Your personal safety and the
proper operation of this machine depend upon the strict observance of these precautions
The three types of advisories are defined as follows:
WARNING
Indicates a potentially hazardous situation which, if not avoided, could result in
death or serious injury.
CAU
TION
Indicates a potentially hazardous situation which, if not avoided, could result in
minor or moderate injury. It could also be used to alert against unsafe practices.
NOTICE
Indicates a situation that could result in equipment or property-damage only
accidents.
Im ortant Environmental Concerns
Scientific research has shown that certain man-made chemicals can affect the earth’s naturally
occurring stratospheric ozone layer when released to the atmosphere In particular, several of the
identified chemicals that may affect the ozone layer are refrigerants that contain Chlorine,
Fluorine and Carbon (CFCs) and those containing Hydrogen, Chlorine, Fluorine and Carbon
(HCFCs) Not all refrigerants containing these compounds have the same potential impact to the
environment Trane advocates the responsible handling of all refrigerants-including industry
replacements for CFCs and HCFCs such as saturated or unsaturated HFCs and HCFCs
Im ortant Res onsible Refrigerant Practices
Trane believes that responsible refrigerant practices are important to the environment, our
customers, and the air conditioning industry All technicians who handle refrigerants must be
certified according to local rules For the USA, the Federal Clean Air Act (Section 608) sets forth
the requirements for handling, reclaiming, recovering and recycling of certain refrigerants and
the equipment that is used in these service procedures In addition, some states or municipalities
may have additional requirements that must also be adhered to for responsible management of
refrigerants Know the applicable laws and follow them
WWAARRNNIINNGG
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BAS-SVN029C-EN 3
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EELLEECCTTRRIICCAALL PPPPEE AANNDD AARRCC FFLLAASSHH CCLLOOTTHHIINNGG EENNSSUURREE EELLEECCTTRRIICCAALL MMEETTEERRSS AANNDD
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FFoollllooww EEHHSS PPoolliicciieess!!
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((EEHHSS)) ppoolliicciieess wwhheenn ppeerrffoorrmmiinngg wwoorrkk ssuucchh aass hhoott wwoorrkk,, eelleeccttrriiccaall,, ffaallll pprrootteeccttiioonn,,
lloocckkoouutt//ttaaggoouutt,, rreeffrriiggeerraanntt hhaannddlliinngg,, eettcc WWhheerree llooccaall rreegguullaattiioonnss aarree mmoorree
ssttrriinnggeenntt tthhaann tthheessee ppoolliicciieess,, tthhoossee rreegguullaattiioonnss ssuuppeerrsseeddee tthheessee ppoolliicciieess
•• NNoonn--TTrraannee ppeerrssoonnnneell sshhoouulldd aallwwaayyss ffoollllooww llooccaall rreegguullaattiioonnss
Co yright
This document and the information in it are the property of Trane, and may not be used or
reproduced in whole or in part without written permission Trane reserves the right to revise this
publication at any time, and to make changes to its content without obligation to notify any
person of such revision or change
Trademarks
All trademarks referenced in this document are the trademarks of their respective owners
Revision History
• TR170 VFD Program Parameters section is moved to Set the VFD Programming Parameters
chapter
• Updated Modify Parameters section
• Updated Reset Parameters Back to Factory Defaults section
4BAS-SVN029C-EN
General Information 5
About This Manual 5
Tools Required 5
Removing the Existing VFD and Components 6
Remove the VFD from the Back Panel Assembly 6
Remove the Power Supply Wiring 9
Remove the Control Wiring 9
Installing TR170 VFD and Components 11
Install the TR170 Drive 11
Wire the Power Supply and Controls to the TR170 11
Installing the Drive On a Four-Compressor Unit or Circuit 1 of a Three-
Compressor Unit (RTAC) 11
Set the VFD Programming Parameters 12
Power Up the VFD 12
Reset Parameters Back to Factory Defaults 12
Modify Parameters 13
TR170 VFD Program Parameters 14
Copying Parameters to Multiple Drives 17
Additional Resources 18
Install the Heater Blanket 19
Wiring Diagram Matrix 21
Table of Contents
BAS-SVN029C-EN 5
General Information
About This Manual
The step-by-step instructions outlined in this manual describe the procedures required to
successfully retrofit a Trane TR1 variable frequency drive (VFD) on RTAC™ air-cooled chillers to a
Trane TR170 VFD Drives are required for low and wide ambient operation The Trane TR1 VFD
was originally installed for RTAC design sequences W0 through 1C An affected RTAC will have
two, three, or four condenser fan drives The number of drives will match the number of
compressors For example, a three-compressor RTAC will have three condenser fan drives
The installation instructions in this manual are divided into three general topic areas:
• Removal of existing TR1 VFD
• Installation of replacement TR170 VFD
• TR170 programming of parameters
Follow start-up and troubleshooting procedures outlined in the service manuals of the unit and/
or the literature that is included with this TR170 control
Tools Required
Very few tools are required to perform this installation A service technician with a well-stocked
tool chest should have the right tools to perform the job
6BAS-SVN029C-EN
Removing the Existing VFD and Com onents
The section that follows describes the procedure used to remove a TR1 VFD from its panel
assembly in the IntelliPak II, CGAM and RTAC main control panels
Programming parameters are supplied with the VFD that must be set based on unit
specifications See “TR170 VFD Program Parameters,” p 14
Remove the VFD from the Back Panel Assembly
1 Locate the existing TR1 VFD unit enclosure for Intellipak II, CGAM, and RTAC units as shown
in the following figures
2 Identify the correct VFD for replacement
The IntelliPak II rooftops with low ambient option always have two condenser fan VFDs
CGAM and RTAC products could have up to 4 VFDs located in the main control box section
For the exact location of each VFD, please refer to the following figures
Figure 1. Ty ical IntelliPak II 90 to 130 ton configuration
Figure 2. Ty ical I ak II control anel illustration and low ambient o tion VFD location
Low Ambient Option Condenser Fan VFDLow Ambient Option Condenser Fan VFD
Low Ambient Option
Condenser Fan VFD
BAS-SVN029C-EN 9
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FFoorr aaddddiittiioonnaall iinnffoorrmmaattiioonn rreeggaarrddiinngg tthhee ssaaffee ddiisscchhaarrggee ooff ccaappaacciittoorrss,, sseeee PPRROODD--SSVVBB0066**--
EENN
NNoottee:: For additional information regarding the safe discharge of capacitors, see PROD-SVB06x-
EN or PROD-SVB06x-FR
Remove the Power Su ly Wiring
Disconnect the following power supply and control wires from each VFD The following
instructions relate to either the IntelliPak II, CGAM or RTAC VFD
1 Disconnect power supply wires from VFD connection points 91, 92, 93 (L1, L2, L3
respectively)
2 Disconnect output power wires from VFD connection points 96, 97, 98, 95 (T1, T2, T3, GND
respectively)
Remove the Control Wiring
Complete the following steps to remove the control wiring
1 Disconnect all control wires from the TR1 VFD itself and note the connection point numbers
The TR1 and TR170 have the same connection point numbers See the following table, which
applies to IntelliPak II, CGAM, and RTAC drives except as noted, for common control wiring
and their connection point numbers
Table 1. Ty ical control wires to remove from the TR1 and reinstall on the TR170
Control Wiring
Intellipak II CGAM RTAC(a) VFD
Description
Fan 1 Fan 2 Fan 1 Fan 2 Fan 1 Fan 2 Connection
Point
710B 712B 549B 555B 151A 651A 12 +24V
711B 713B 550B 556B 152A 652A 18 Digital Input
(Run)
710C 712C Not Used 27 Digital Input
(Coast)
584C 586C 807B 809B 119A 122A 53 Analog Input
(0-10VDC)
585C 587C 808B 810B 128A 129A 55 GND
Not Used
803B 805B 120A 123A 1 Relay 1 -
Common
804B 806B 121A 124A 3 Relay 1 -
Normally
Closed
(a) Wire numbers shown only for RTAC with 2 VFDs.
RReemmoovviinngg tthhee EExxiissttiinngg VVFFDD aanndd CCoommppoonneennttss
10 BAS-SVN029C-EN
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ddeeaatthh oorr sseerriioouuss iinnjjuurryy,, aanndd eeqquuiippmmeenntt oorr pprrooppeerrttyy--oonnllyy ddaammaaggee
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sslliinnggss)) mmaayy nnoott bbee ooff tthhee ssaammee lleennggtthh AAddjjuusstt aass nneecceessssaarryy ffoorr eevveenn uunniitt lliifftt
2 Locate and remove the four (4) fasteners securing the TR1 drive to its back panel after all
cables and power supply wiring have been disconnected (Be sure to retain the fasteners )
See the following table for the estimated weight of each drive Verify actual weights before
lifting Follow safe procedures for lifting and removing the fan VFD drive (or back panel
assembly) from the compartment
Table 2. Estimated drive weights
Motor Voltage Motor
Horsepower
Estimated Weight Motor Voltage Motor
Horsepower
Estimated Weight
VAC Hp lb kg VAC Hp lb kg
200 or 230 1.5 4.6 2.1 460 1.5 4.6 2.1
RReemmoovviinngg tthhee EExxiissttiinngg VVFFDD aanndd CCoommppoonneennttss
BAS-SVN029C-EN 11
Installing TR170 VFD and Com onents
Remove Trane TR170 drive from the box, verify the VFD model number, and complete the
following procedures
Install the TR170 Drive
1 Attach the new drive heater, HTR16716, to the side of the new drive If another drive is
present in the panel, the heater should be placed on the side of the drive that will not face the
other drive The heater has adhesive pre-applied to one side Remove the protective film from
the heater and press it against the side of the drive
2 Hold the drive up to the back plate and mark the mounting hole locations on the backplate
NNoottee:: The Trane TR170 drive has a mounting hole pattern different than the original drive
3 Drill a 3/16" hole at each marked location Be careful to protect other electrical components
from metal shavings and clean all metal shavings from the enclosure when drilling is
completed
4 Line up the TR170 on the mounting hole-pattern and fasten the drive with the fasteners
retained from the original drive to the back panel
Wire the Power Su ly and Controls to the TR170
The TR1 and TR170 have the same connection point numbers, however, a four-compressor unit
or circuit 1 of a three-compressor unit requires an additional relay These units will require the
unit schematics to be marked up or replaced Schematics document numbers may be found in
“Wiring Diagram Matrix,” p 21 Print a copy from e-Library (if accessible) or contact the local
Trane representative to obtain a copy
1 Reconnect power supply wires to VFD connection points 91, 92, 93, 95 (L1, L2, L3, GND
respectively) and output power wires to VFD connection points 96, 97, 98, 99 (T1, T2, T3, GND
respectively)
2 Reconnect all control wires to the TR170 VFD according to the connection point numbers
noted during TR1 removal The TR1 and TR170 have the same connection point numbers
(See the “Typical Control Wires” table in “Remove the Control Wiring ,” p 9 for common
control wires and their connection point numbers )
3 Connect the new drive blanket heater wiring to 1TB7-3,4 or 2TB7-3,4
Installing the Drive On a Four-Com ressor Unit or Circuit 1 of a Three-Com ressor Unit
(RTAC)
If you are installing the drive on a four-compressor unit or circuit 1 of a three-compressor unit, an
addition relay is required
1 Mount this relay and base on the controls backplate
2 Label the relay 1K9 if installed in control panel 1 or 2K9 if installed in control panel 2
3 Make the wiring modifications presented in the following table:
Table 3. Intermediate relay wiring
Control Panel 1
Wire Number Description of New
Function
Original Connections New Connections
151A +24 VDC 1U28-12 to 1TB6-6 1U28-12 to 1K9-1
152A Digital Input (RUN) 1U28-18 to 1TB6-7 1U28-18 to 1K9-2
151B +24 VDC 1U29-12 to 1TB6-6 1U29-12 to 1K9-3
152B Digital Input (RUN) 1U29-18 to 1TB6-7 1U29-18 to 1K9-4
151C Control Power Hot 1U15-J2-12 to 1TB6-6 1U15-J2-12 to 1TB5-3
(Node 62)
12 BAS-SVN029C-EN
Table 3. Intermediate relay wiring (continued)
Control Panel 1
Wire Number Description of New
Function
Original Connections New Connections
152C Fan Run Signal 1U15-J2-10 to 1TB6-7 1U15-J2-10 to 2K9-Coil
Field Provided Control Power Neutral – 1K9-Coil to 1TB5-12(Node
63)
Control Panel 2
Wire Number Description of New
Function
Original Connections New Connections
651A +24 VDC 2U28-12 to 2TB6-6 2U28-12 to 2K9-1
652A Digital Input (RUN) 2U28-18 to 2TB6-7 2U28-18 to 2K9-2
651B +24 VDC 2U29-12 to 2TB6-6 2U29-12 to 2K9-3
652B Digital Input (RUN) 2U29-18 to 2TB6-7 2U29-18 to 2K9-4
651C Control Power Hot 2U15-J2-12 to 2TB6-6 2U15-J2-12 to 2TB5-3
(Node 562)
652C Fan Run Signal 2U15-J2-10 to 2TB6-7 2U15-J2-10 to 2K9-Coil
Field Provided Control Power Neutral – 2K9-Coil to 2TB5-12(Node
563)
Set the VFD Programming Parameters
Complete the following tasks to set and verify the TR170 parameters listed in the tables in
“TR170 VFD Program Parameters,” p 14 section
Power U the VFD
1 When all components have been mounted and wired, close all electrical enclosures
2 Restore machine power
3 Place the unit in “STOP” to prevent unintended operation
4 Open the cover or door over the drive and verify the drive has powered up
NNoottee:: The drive cooling fan may be operating, even if the unit is in standby mode
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tthhee ssttaarrtteerr ppaanneell ccaabbiinneett
Reset Parameters Back to Factory Defaults
NNoottee:: In the event the drive parameters are inaccessible or the drive display fails, a "hard reset"
may be accomplished by holding "OK" and "Menu" buttons while cycling the drive power
To reset all programming parameters back to the factory defaults:
1 Go to parameter 1144––2222 OOppeerraattiioonn MMooddee
2 Press OOKK
3 Select 22 ““IInniittiiaalliizzaattiioonn””
4 Press OOKK
IInnssttaalllliinngg TTRR117700 VVFFDD aanndd CCoommppoonneennttss
BAS-SVN029C-EN 13
5 Cut off the main supply and wait until the display turns off
6 Reconnect the main supply
The frequency converter is now reset
7 Ensure parameter 14–22 Operation Mode has reverted back to “Normal Operation”
NNootteess::
• Step 5 resets the drive to the default factory settings The program parameters
listed in Table 4, p 14,Table 5, p 15 and Table 6, p 16 will need to be verified or
changed as described in the previous Modify Parameters procedure
• Some of the parameters listed in the Table are motor specific Due to various
motors and efficiencies available, use only the values stamped on the specific
motor nameplate Do not use the Unit nameplate values
• A backup copy of the current setup may be saved to the LCP before changing
parameters or resetting the drive See LCP Copy in the VFD Operating Instructions
for details
Modify Parameters
Please refer to BAS-SVP16*-EN (TR150 and TR170 Programming Guide), or the most recent
version, for complete programming information
NNootteess::
• Pressing the “MENU” button once will enter the drive parameter wizard The
parameter wizard does not access all the required parameters
• To access ALL parameters, press the “MENU” button twice
• The parameters are set by different levels Click OK to access Level 1 and Level 2
• The default setting for Parameter 5-12 is Coast inverse which will cause a drive error
on Products that do not need that function Verify Parameter 5-12 is set per Table 4, p
14,Table 5, p 15 and Table 6, p 16 for the given Product you are installing the drive
into (parameter 5-12 will be set to either Coast Inverse or No Function depending on
your Product) Products that utilize the Coast inverse function will have a control wire
going to terminal 27 on the drive
Perform the following steps to modify each parameter:
1 On the first power up of the drive, a parameter wizard may appear Press the BBaacckk button to
leave the wizard screen
2 Press the MMaaiinn MMeennuu button
(Press the BBaacckk button if the main menu does not display )
3 Use the UUpp and DDoowwnn buttons to find the parameter menu group (first part of parameter
number)
4 Press OOKK
5 Use the UUpp and DDoowwnn buttons to select the correct parameter sub-group, indicated by the
first digit of the second part of the parameter number
6 Press OOKK
7 Use the UUpp and DDoowwnn buttons to select the specific parameter
8 Press OOKK
9 Use the navigation buttons to move to a different digit within a parameter setting
The highlighted area indicates the digit selected for modification
10 Use the UUpp and DDoowwnn buttons to adjust the digit
11 Press CCaanncceell to disregard the change, or press OOKK to accept the change and enter the new
setting
12 Repeat steps 1 through 11 for each menu selection setting in the parameters table
13 After verifying that the VFD(s) are operating properly, press the STOP key at the Human
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14 BAS-SVN029C-EN
Interface Module to stop the unit operation
14 Follow the applicable steps in the "Final Unit Checkout" section in the unit Installation,
Operation, Maintenance Manual (IOM) to return the unit to its normal operating mode
NNoottee:: If a problem with a VFD occurs, ensure that the programmed parameters listed for
condenser fan VFD (see the Table 4, p 14,Table 5, p 15 and Table 6, p 16) have been set
before replacing the drive
TR170 VFD Program Parameters
Drives are shipped with generic settings These settings must be updated to reflect the drive
application The following table defines the parameters that must be modified for the Trane
TR170 drives used in condenser fan applications on RTAC products
IImmppoorrttaanntt:: Pressing the “MENU” button once will enter the drive parameter wizard DO NOT use
the parameter wizard The parameter wizard does not access all the required
parameters and may cause drive errors Pressing the "MENU" button twice will allow
access to all parameters ALWAYS use this method
Table 4. TR170 VFD drive arameter RTAC
Parameter Number Parameter Description RTAC Setting Units
0-03 Regional Settings North America for 60 Hz, International for 50
Hz
—
0-06 Grid Type Depends on Grid Type —
0-40 [Hand on] Key on LCP Disable (0) —
1-20 Motor Power (Motor Specific) kW
1-22 Motor Voltage (Motor Specific) V
1-23 Motor Frequency (Motor Specific) Hz
1-24 Motor Current (Motor Specific) A
1-25 Motor Nominal Speed (Motor Specific) RPM
1-71 Start Delay 3 s
1-72 Start Function DC Hold (0) —
1-73 Flying Start Enabled (1) —
1-82 Min Speed for Function at Stop [Hz] 0.1 Hz
1-90 Motor Thermal Protection ETR Trip 1 (4) —
2-00 DC Hold/Motor Preheat Current Default Value %
2-02 DC Braking Time Default Value s
2-10 Brake Function Off (0) —
3-03 Maximum Reference 50/60(a) —
3-16 Reference 2 Source No function (0) —
3-17 Reference 3 Source No function (0) —
3-41 Ramp 1 Ramp Up Time 5 s
3-42 Ramp 1 Ramp Down Time 20 s
4-10 Motor Speed Direction Clockwise (0) —
4-12 Motor Speed Low Limit [Hz] 3 Hz
4-14 Motor Speed High Limit [Hz] 50/60(a) Hz
4-18 Current Limit If p122 = 380V then 115 Else 125 %
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Table 4. TR170 VFD drive arameter RTAC (continued)
Parameter Number Parameter Description RTAC Setting Units
5-12 Terminal 27 Digital Input No operation (0) —
5-40 Function Relay Alarm (9) —
6-10 Terminal 53 Low Voltage 0 V
6-14 Terminal 53 Low Ref./Feedb. Value 0 —
6-15 Terminal 53 High Ref./Feedb. Value 50/60(a) —
14-01 Switching Frequency 5 kHz
14-12 Function at Mains Imbalance De-rate (3) —
14-20 Reset Mode Auto Reset x10 (10) —
14-21 Automatic Restart Time 30 s
14-50 RFI Filter Off (0) —
(a) 60 or 50Hz for Pueblo Production, 50Hz for Charmes production. Otherwise, set for maximum speed rating of motor/fan.
The following table defines the complete set of parameters for the TR170 VFD drives used in
condenser fan applications on low ambient option IPAK II products
Table 5. TR170 VFD drive arameters I ak II
Parameter Number Parameter Description Ipak II Setting Units
0-03 Regional Settings North America for 60 Hz, International for 50
Hz
—
0-06 Grid Type Depends on Grid Type —
0-40 [Hand on] Key on LCP Disable (0) —
1-20 Motor Power 1.1 (8) (Motor Specific) kW
1-22 Motor Voltage 460 (Motor Specific) V
1-23 Motor Frequency 60 (Motor Specific) Hz
1-24 Motor Current 2.7 (Motor Specific) A
1-25 Motor Nominal Speed 1140 (Motor Specific) RPM
1-71 Start Delay Default Value s
1-72 Start Function Default Value —
1-73 Flying Start Enabled (1) —
1-82 Min Speed for Function at Stop [Hz] 0.1 Hz
1-90 Motor Thermal Protection ETR Trip 1 (4) —
2-00 DC Hold/Motor Preheat Current 0 %
2-02 DC Braking Time 0 s
2-10 Brake Function AC Brake is active (2) —
3-03 Maximum Reference 60 —
3-16 Reference 2 Source No function (0) —
3-17 Reference 3 Source No function (0) —
3-41 Ramp 1 Ramp Up Time 10 s
3-42 Ramp 1 Ramp Down Time 10 s
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Table 5. TR170 VFD drive arameters I ak II (continued)
Parameter Number Parameter Description Ipak II Setting Units
4-10 Motor Speed Direction Clockwise (0) —
4-12 Motor Speed Low Limit [Hz] 22 Hz
4-14 Motor Speed High Limit [Hz] 60 Hz
4-18 Current Limit 137 %
5-12 Terminal 27 Digital Input Coast and reset inverse (3) —
5-40 Function Relay Default Value —
6-10 Terminal 53 Low Voltage 0 V
6-14 Terminal 53 Low Ref./Feedb. Value 22 —
6-15 Terminal 53 High Ref./Feedb. Value 60 —
14-01 Switching Frequency 5 kHz
14-12 Function at Mains Imbalance De-rate (3) —
14-20 Reset Mode Auto reset x3 (3) —
14-21 Automatic Restart Time 5 s
14-50 RFI Filter Off (0) —
Note: *60 or 50Hz for Pueblo Production, 50Hz for Charmes production. Otherwise, set for maximum speed rating of motor/fan.
The following table defines the complete set of parameters for the TR170 VFD drives used in
condenser fan applications on CGAM products
Table 6. TR170 VFD drive arameters CGAM
Parameter Number Parameter Description CGAM Setting Units
0-03 Regional Settings North America for 60 Hz, International for 50
Hz
—
0-06 Grid Type Depends on Grid Type —
0-40 [Hand on] Key on LCP Disable (0) —
1-20 Motor Power (Motor Specific) kW
1-22 Motor Voltage (Motor Specific) V
1-23 Motor Frequency (Motor Specific) Hz
1-24 Motor Current (Motor Specific) A
1-25 Motor Nominal Speed (Motor Specific) RPM
1-71 Start Delay 3 s
1-72 Start Function DC Hold (0) —
1-73 Flying Start Default Value —
1-82 Min Speed for Function at Stop [Hz] 0.1 Hz
1-90 Motor Thermal Protection ETR Trip 1 (4) —
2-00 DC Hold/Motor Preheat Current Default Value %
2-02 DC Braking Time Default Value s
2-10 Brake Function Off (0) —
3-03 Maximum Reference 50/60 —
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Table 6. TR170 VFD drive arameters CGAM (continued)
Parameter Number Parameter Description CGAM Setting Units
3-16 Reference 2 Source No function (0) —
3-17 Reference 3 Source No function (0) —
3-41 Ramp 1 Ramp Up Time 5 s
3-42 Ramp 1 Ramp Down Time 20 s
4-10 Motor Speed Direction Clockwise (0) —
4-12 Motor Speed Low Limit [Hz] 5/6 Hz
4-14 Motor Speed High Limit [Hz] 50/60 Hz
4-18 Current Limit If p122 = 460V then 115 Else 110 %
5-12 Terminal 27 Digital Input No operation (0) —
5-40 Function Relay Alarm (9) —
6-10 Terminal 53 Low Voltage 1 V
6-14 Terminal 53 Low Ref./Feedb. Value 5/6 —
6-15 Terminal 53 High Ref./Feedb. Value 50/60 —
14-01 Switching Frequency 5 kHz
14-12 Function at Mains Imbalance De-rate (3) —
14-20 Reset Mode Auto Reset x10 (10) —
14-21 Automatic Restart Time 30 s
14-50 RFI Filter Off (0) —
Note: *60 or 50Hz for Pueblo Production, 50Hz for Charmes production. Otherwise, set for maximum speed rating of motor/fan.
Co ying Parameters to Multi le Drives
If you are installing multiple drives, the drive LCP (local control panel) can be used to copy
parameters from one drive to another This method can save time and reduce errors
UUppllooaaddiinngg DDaattaa ttoo tthhee LLCCPP
1 Go to 0-50 LCP copy
2 Press OOKK
3 Select AAllll ffrroomm LLCCPP
4 Press OOKK
A progress bar shows the uploading process
5 Press HHaanndd oonn to return to normal operation
Remove the LCP from the configured drive and install it on the unconfigured drive
DDoowwnnllooaaddiinngg DDaattaa ffrroomm tthhee LLCCPP
1 Go to 0-50 LCP copy
2 Press OOKK
3 Select AAllll ffrroomm LLCCPP
4 Press OOKK
A progress bar shows the uploading process
5 Press HHaanndd oonn to return to normal operation
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Install the Heater Blanket
Each TR170 VFD kit is supplied with either a one or two heater blanket system that needs to be
installed during VFD replacement For most applications, the heater blanket installation only
requires replacing one heater blanket, but in some IPak II applications, an additional heater
blanket as well as applicable wiring and accessories may also need to be installed to make heater
blankets operational
The following two diagrams show installation of heater blankets and their applicable wiring and
accessories in IPak II Low Ambient applications and shows the 460V option
Figure 7. Heater blanket installation in IPak II low ambient a lications
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This manual suits for next models
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