Installation
40 AFDH-SVN03H-EN
Required Reprogramming of
Tracer AdaptiView Controls
Reprogramming Retrofit Tracer
AdaptiView Controls (CVR Firmware)
Important:
• For a chiller retrofitted with an AFDH drive to operate
correctly and efficiently, it is critical that the actual
specific nameplate data values for the chiller be
entered in the UC800 menu parameters listed in the
table below (i.e. motor data and compressor impeller
data). If the unit nameplate is missing, unreadable, or
of a vintage that did not include all of the required data
categories, contact Trane Global Parts Technical
Services. To contact them, send a message to
ATechnicalService@trane.com. Provide the chiller
serial number and request a copy of the shipped-with
bill of materials for this unit.
• Make sure your laptop is loaded with the most current
version of Tracer® TU tool software so that you have
the most up-to-date version of CVR MP firmware
available to install into the UC800.
Note: CVR MP firmware is always used in the UC800 on
Tracer® AdaptiView™ control systems or display
upgrades that were retrofitted in place of all earlier
versions of chiller controllers with only one specific
exception: factory-installed CH530 controls.
Factory-installed CH530 control systems used CTV
MP firmware so the new Tracer® AdaptiView™
controls will also use CTV MP firmware.
Table 16. UC800/Tracer AdaptiView CVR parameter values with a retrofit AFDH
Tracer TU Service Setpoints View:
Adjustable Frequency Drive Setpoints
Range Default Setting Recommended Setting
AF Control Auto, Fixed Auto Auto
ReOptimization Sensitivity 0–100% 20 20
Tracer TU Field Startup View:
Adjustable Frequency Drive
Range Default Setting Recommended Setting
Maximum Frequency 38–60 Hertz 60 60
Minimum Frequency 38–60 Hertz 38 38
AFD Surge Capacity Increase 0–5% 1 1
Tracer TU Configuration View:
Main
Range Default Setting Recommended Setting
Unit Type (MODL) Not Applicable Not Applicable CVR
Starter Type Not Applicable Wye-Delta Non-Comm AFD
Tracer TU Configuration View:
UC800
Range Default Setting Recommended Setting
Impeller Diameter (CPIM) 210–335 275 Enter CPIM from Unit Nameplate
Number of Stages CVHE = 3, CVHF = 2 2 Enter from Unit Nameplate
Tracer TU Configuration View:
Starter
Range Default Setting Recommended Setting
Stop Delay Time (Contactor Interrupt
Failure)
1–30 Seconds 3 30
Unit Voltage 180–15000 Volts 460 Enter from Unit Nameplate
Voltage Transformer Ratio 0–700 20 Enter from Unit Nameplate
Rated Load Amps (RLA) 0–2500 Amps 500 Enter from Unit Nameplate
CT Meter Scale 0–2000 0 Choose Correct CT Meter Scale from Table 15, p. 39
Current Unbalance Trip Point 15–100% 30 30
Current Unbalance Grace Period 10–255 Seconds 90 90
Maximum Acceleration Setting 6–64 Seconds 6 30
Acceleration Time Out Action Shutdown, Transition Shutdown Shutdown
Overload Type Exponential, Linear Linear Linear
Phase Reversal Enable, Disable Enable Disable
Contactor Integrity Test Enable, Disable Disable Disable
Phase Reversal Grace Period 20–1000 milliseconds 700 1000
Surge Protection Enable, Disable Enable Enable
Momentary Power Loss Enable, Disable Enable Disable
Restart Inhibit Stop to Start Time 0–255 Seconds 30 60
Surge Sensitivity 0–100% 20 20
Power Loss Reset Time 0–255 Seconds 15 15
To Next Page
Loading...
Need help?
General
