Trane TR200 Start Up Troubleshooting, Symptom, Possible cause, Test, Solution, 3 Fault Table

Page 68
Symptom

Start Up Troubleshooting

Symptom

Possible cause

Test

Solution

 

 

 

 

 

Missing input power

See startup guide for voltage checks.

Correct voltage at source.

 

Missing or open fuses or circuit

See open fuses and tripped circuit

Reset circuit breaker. If fuses, check for

 

breaker tripped

breaker in this section for possible

opens with power removed from panel.

 

 

causes.

 

 

Loose connections in panel

Perform pre-startup check for loose

Tighten loose connections in the panel.

 

 

connections.

 

 

Missing customer connections

Missing customer connections can cause

See customer connections and make

 

 

the safety circuit or start signal to be

sure all applicable connections are

 

 

open.

made or jumpers installed, especially

 

 

 

customer interlock.

 

Loose customer connections

Check all customer connections for

Tighten loose customer connections.

 

 

tightness. Loose customer connections

 

 

 

can act like an open circuit.

 

 

Customer wires incorrectly terminated

See customer connection drawing and

Correct any wrong connections. This

 

 

make sure wires are connected to correct

could potentially cause damage to the

No function

 

terminals.

panel.

 

 

 

Improper voltage applied

See pre-startup check list.

Correct the voltage mismatch. This

 

 

 

 

could potentially damage the panel.

 

 

 

Use caution when applying power.

 

 

 

 

 

Incorrect power connections

See pre-startup check list to see if motor

Correct any wrong connections. This

 

 

and power leads were swapped.

could potentially cause damage to the

 

 

 

panel.

 

 

 

 

 

Power disconnect open

Verify that the disconnect or circuit

Correct any wrong connections. This

 

 

breaker is closed.

could potentially cause damage to the

 

 

 

panel.

 

 

 

 

 

Operator switches off

Verify that operator devices are in

Set switches to the correct position.

 

 

operating position per startup

 

 

 

procedures.

 

 

 

 

 

 

OL tripped

A tripped OL will disable the motor from

Perform pre-startup checklist and set

 

 

running. Verify that OL relay is in the

OL per instructions.

 

 

normal operating position per the

 

 

 

manual.

 

 

 

 

 

 

Improper voltage applied

See pre-startup check list and correct

Correct voltage mismatch. This could

 

 

improper voltages.

potentially damage the panel. Use

 

 

 

caution when applying power.

 

 

 

 

 

Incorrect power connections.

Motor and line voltages swapped. Make

Correct any wrong connections. This

 

 

sure the line in and motor out are on

could potentially cause damage to the

 

 

the correct terminals. See pre-startup

panel.

 

 

check list.

 

 

 

 

 

 

Power ground fault

Check motor and panel power wires to

Eliminate any ground faults detected.

Open power

 

ground.

 

 

 

 

Phase to phase short

Motor or panel has a short phase to

Eliminate any shorts detected.

fuses or

 

phase. Check motor and panel phase to

 

circuit

 

 

 

phase for shorts.

 

breaker trip

 

 

 

 

 

Motor overload

Motor is overloaded for the application.

Perform startup and verify motor

 

 

 

 

current is within specifications. If motor

 

 

 

current is exceeding nameplate FLA,

 

 

 

reduce the load on the motor.

 

 

 

 

 

Drive overload

Drive is overloaded for the application.

Perform startup and verify that drive

 

 

 

current is within specifications. If not,

 

 

 

reduce the load on the motor.

 

 

 

 

 

Loose connections

Perform pre-startup check for loose

Tighten loose connections.

 

 

connections.

 

Table 7.3 Fault Table

 

 

7-2

 

 

BAS-SVX49A-EN

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Image 68
Page 67 Page 69
Contents Operators Guide TR200 Vertical Bypass/Non Bypass PanelBAS-SVX49A-EN AugustSafety Safety GuidelinesEQUIPMENT HAZARD UNINTENDED STARTContents 2 Pre-installation3 Installation 1 Introduction6 Electronically Controlled Bypass ECB Operation 4 Start Up5 Electromechanical Bypass EMB2 Operation 7 Start Up Troubleshooting 8 AppendixContents BAS-SVX49A-EN1 Introduction 1.1.1 Purpose of the Manual1.1.2 Overview 1.1.3 Typical Bypass Operation1.3 Bypass Options 1.3.1 Common Run/Stop with Bypass1.3.2 Automatic Bypass 1.3.3 Run Permissive in Bypass1.4 Bypass Platform Configurations 1.5 Switch Mode Power Supply1.5.1 Control Transformer 1.6 Disconnects 1.6.1 Main Disconnect1.6.2 Mode Selector Switch Introduction1.6.3 Panel Configurations Table 1.3 Tier Definitions and FeaturesIntroduction Non bypass1.7Power Component Functions 1.7.1 Power Fusing 1.6.4 Panel Voltage and Frame RatingsMain fusing Drive fusing2 Pre-installation 2.1.2 Pre-installationCheck2.1.3 Installation Site Check 2.1.1 Receiving Inspection2.2Harsh Environments 2.2.1 Airborne Liquids2.2.2 Airborne Solids 2.2.3 Corrosive Chemicals3 Installation 3.1.1 Tools Required3.1.2 Drive Fuses InstallationInstallation 230 V AC460 V AC 600 V AC3.2Mechanical Installation 3.2.1 Lifting 3.2.4 Shipping Weights3.1.3 Internal Main Panel Fuses 3.2.3 Forklift3.3 Cooling InstallationFigure 3.2 Side Cooling Clearance Figure 3.1 Proper Lifting Method3.4 Electrical Installation Proper Field Wiring and Grounding RequiredHazardous Voltage INDUCED VOLTAGEBAS-SVX49A-EN InstallationFigure 3.4 Power Connections Table 3.8 Reference Designator Definitions InstallationFigure 3.5 P2 Bypass Mechanical Layout Diagram Installation BAS-SVX49A-ENBAS-SVX49A-EN InstallationFigure 3.7 P3 Bypass Mechanical Layout Diagram BAS-SVX49A-EN Installation3-10 Installation Figure 3.9 P4 Bypass Mechanical Layout DiagramBAS-SVX49A-EN 3-11BAS-SVX49A-EN Installation3-12 Installation Figure 3.11 P5 Bypass Mechanical Layout DiagramBAS-SVX49A-EN 3-13BAS-SVX49A-EN Installation3-14 3.4.2 Wire and Cable Access InstallationHazardous Voltage IMPORTANT NOTEInstallation Figure 3.15 P2 Panel Figure 3.16 P3 Panel3-16 BAS-SVX49A-ENInstallation Figure 3.17 P4 PanelBAS-SVX49A-EN 3-17Installation Figure 3.18 P5 Panel3-18 BAS-SVX49A-EN3.4.3 Wire Size InstallationInstallation 3.4.4 Wire Type Rating3.4.5 Terminal Tightening Torques Installation Non BypassBypass HP KWInstallation Ground Wire230 V AC Non BypassInstallation Ground Wire460 VAC OutputInstallation Ground Wire600 VAC Non Bypass3.4.7 Motor Wiring 3.4.6 Input Line ConnectionInstallation Hazardous Voltage3.4.9 Control Wiring 3.4.8 Grounding EarthingInstallation Field WiringProgramming 3.4.10Serial Communication Bus ConnectionInstallation 3.4.11 Drive Control Terminals InstallationStart Up 4 Start UpHAZARDOUS VOLTAGE 4.1.2 Start Up Procedure 4.1.1 Inspection Prior to Start UpHAZARDOUS VOLTAGE Start UpMOTOR START Start UpStart Up BAS-SVX49A-EN5 Electromechanical Bypass EMB2 Operation Electromechanical Bypass EMB2 OperationElectromechanical Bypass E BAS-SVX49A-EN5.1.2 EMB2 Auto Bypass 5.1.3 EMB2 Common Run/StopAuto Bypass Function Setup Common Run/Stop Setup5.1.4 EMB2 Run Permissive 5.1.5 EMB2 OverloadMOTOR DAMAGE Run Permissive Function Setup5.1.6 EMB2 Safety Interlock 5.1.8 EMB2 Fault Reporting5.1.7 EMB2 Fire Mode Safety Interlock Function Setup5.1.9 EMB2 Switches Fault Reporting Function SetupMode selector switch Electromechanical Bypass E6.1.1 Overview 6 Electronically Controlled Bypass ECB Operation6.1Electronically Controlled Bypass ECB Operation Electronically Controlled B 6.1.2 ECB Control Card1 2 3 4 Electronically Controlled Bypass ECB Opera- tion Figure 6.2 ECB Control Card Terminal ConnectionsBAS-SVX49A-EN Electronically Controlled B Input ConnTerm Function6.1.3 ECB Drive or Bypass Selection 130BX238.10 Electronically Controlled BBAS-SVX49A-EN 6.1.4 ECB Programming 6.1.5 ECB Hand/OFF/Auto 6.1.6 ECB Mode of OperationElectronically Controlled B General InformationMode of Operation Select Par. NoSelection Function6.1.7 Bypass Status Word Bit Examples 6.1.8 ECB Auto BypassAuto Bypass Function Setup Electronically Controlled B6.1.9 ECB Run Permissive 6.1.10 ECB OverloadRun Permissive Function Setup Disable Run Permissive6.1.11 ECB Safety Interlock 6.1.12 ECB Common Run/StopSafety Interlock Function Setup Overload Function Setup6.1.14 ECB Fault Reporting 6.1.13 ECB Advanced Fire ModeFire Mode Function Setup Fault Reporting Function SetupBAS-SVX49A-EN Electronically Controlled B6-14 7 Start Up Troubleshooting 7.1.1 Option Panel Alarm and WarningsStart Up Troubleshooting CodeStart Up Troubleshooting SymptomSolution Table 7.3 Fault TableSymptom SolutionPossible cause TestStart Up Troubleshooting SymptomSolution Possible cause8 Appendix 8.1.1 DimensionsP2 BYPASS P3 BYPASSFigure 8.1 P2 Bypass 8.1.2 Mechanical DiagramsAppendix BAS-SVX49A-EN AppendixFigure 8.2 P2 Non-bypass Figure 8.3 P3 P4 P5 Bypass AppendixBAS-SVX49A-EN BAS-SVX49A-EN AppendixFigure 8.4 P3 P4 P5 Non-bypass Figure 8.5 EMB2 with Control Relay, Part 8.1.3 Typical Wiring DiagramsAppendix BAS-SVX49A-EN AppendixFigure 8.6 EMB2 with Control Relay, Part BAS-SVX49A-EN AppendixFigure 8.7 EMB2, Part Figure 8.8 EMB2, Part AppendixBAS-SVX49A-EN Appendix Figure 8.9 ECB, Part8-10 BAS-SVX49A-ENAppendix Figure 8.10 ECB, PartBAS-SVX49A-EN 8-11Appendix Figure 8.11 ECB with Control Relays, Part8-12 BAS-SVX49A-ENAppendix Figure 8.12 ECB with Control Relays, PartBAS-SVX49A-EN 8-13Appendix Figure 8.13 Non-bypass8-14 BAS-SVX49A-ENPage MG14D122 *MG14D122 177R0253
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