Trane Precedent TSK036 Series - Troubleshooting

92 pages

Save Page as PDF

To Next Page

To Previous Page

RT-SVX092A-EN

Troubleshooting

Refer to the Application Guide Symbio™ 700 Controller

with Precedent™ Packaged Rooftop Air-Conditioners

(ACC-APG002*-EN).

Main Page

Warnings, Cautions, and Notices2
Product Safety Information3
Table of Contents4
Model Number Description6
General Information8
Unit Inspection8
Exterior Inspection8
Inspection for Concealed Damage8
Unit Storage8
Unit Description8
Door Handles8
Unit Nameplate8
Compressor Nameplate9
Microchannel Coil Barcode ID9
Lontalk Communication Interface9
(Optional)9
Bacnet and Modbus Communications9
System Input Devices and Functions9
Supply Fan Failure9
5-Tap Direct Drive Indoor Fan9
Clogged Filter Switch (Optional)9
Condensate Drain Pan Overflow9
Switch10
Low Pressure Control (LPC)10
High Pressure Control (HPC)10
Air Filters10
Zone Sensors10
(Baysens106*)10
Manual/Automatic Changeover10
(Baysens108*)10
Wall Mounted Relative Humidity Sensor (BAYSENS036*)11
Duct Mounted Relative Humidity Sensor (BAYSENS037*)11
Integrated Comfort System11
(Baysens073*)11
(Baysens074*)11
Remote Zone Sensor (BAYSENS016*)11
(Baysens077*)11
Thermostat11
High Temperature Sensor (FIAHTST001*)11
Digital Display Zone Sensor12
(Baysens135*)12
Touch Screen Programmable Zone Sensor (BAYSENS800)12
Evaporator Frost Control12
Discharge Line Temp Switch (DLT)12
Smoke Detector Sensor (Optional)12
Phase Monitor12
Pre-Installation13
Dimensions and Weights14
Cabinet Size14
Dimensional Data14
Clearances31
Weights31
Lifting and Rigging34
A2L Information35
A2L Work Procedures35
Servicing35
Leak Detection36
Evacuation36
Refrigerant Charging36
Decommissioning37
A2L Application Considerations37
Ignition Sources in Ductwork37
Ignition Sources in Unit37
Minimum Room Area Limits38
Per Circuit)38
Leak Detection System39
Circuit)39
Installation40
Horizontal Units40
Ductwork40
Roof Curb44
Downflow44
Combustible Materials44
Rigging45
General Unit Requirements46
Factory Installed Economizer46
External Vent Hood Installation46
Horizontal Discharge Conversion47
Cabinet Units)47
Horizontal Discharge Conversion48
Cabinet Units)48
DAS Horizontal Conversions (Select Modulating Gas Heat Units)48
Conversion to Horizontal - 6 Ton Low48
Modulating Gas Heat y(S/H)48
K072***Bl48
Conversion to Horizontal - 6 Ton High49
Modulating Gas Heat y(S/H)49
B(L,H)49
TCO1 Instructions50
Return Air Smoke Detector51
A.0, B.0, and C.0 Cabinet Units51
D.0 and D.1 Cabinet Units51
Air-Fi® Wireless Communication Interface52
Main Electrical Power Requirements53
Electric Heat Requirements53
Low Voltage Wiring53
Through-The-Base Gas Installation53
Requirements of Gas Heat55
Modulating Gas Heat55
Condensate Drain Configuration56
Hazardous Voltage56
Drain Pan Removal57
Furnace Condensate Drain57
Filter Installation57
Outdoor Motor Controllers57
Field Installed Power Wiring58
Main Unit Power58
Standard Wiring58
Optional TBUE Wiring (Through-The-Base Electrical Option)58
Field-Installed Control Wiring59
Control Power Transformer59
Controls Using 24 Vac59
Component Failure60
Controls Using DC Analog Input/Outputs (Standard Low Voltage Multi Conductor Wire)60
DC Conductors61
Space Temperature Averaging61
Pre-Start64
Equipment Damage64
Voltage Imbalance64
Electrical Phasing (Three Phase Motors)65
Compressor Crankcase Heaters65
Symbio Controls66
Unit Start-Up67
Sequence of Operation67
Ignition Module - Two-Stage67
Ignition Module - Modulating Gas67
Call for Heat67
Ignition and Operational Failures68
During a Call for Heat68
Recovery from Lockout (E Code)68
Return Air Smoke Detector69
Compressor Start-Up69
Hot Gas Reheat70
Final System Setup70
Safety Alert70
Maintenance71
Annual Maintenance71
Monthly Maintenance71
Filters71
Return Air Smoke Detector71
Condensate Overflow Switch71
Cooling Season71
Heating Season71
Coil Cleaning72
Microchannel (MCHE) Coils72
Final Process73
Troubleshooting74
Wiring Diagrams75
Piping Diagrams80
Gas Heat Operation and Maintenance86
Gas Heat Unit General Information86
Heating System86
Heating Cycle Operation86
Safety Controls87
Heating System Start-Up87
Heating System Shutdown87
Turning off Gas to Unit88
Heating System Maintenance88
Limited Warranty89
Electric Air Conditioner89
Yhk)89

Trane Precedent TSK036 Series - Troubleshooting

Table of Contents

Related product manuals