Trane Precedent THK300 Series Manuals

Manuals and User Guides for Trane Precedent THK300 Series. We have 1 Trane Precedent THK300 Series manual available for free PDF download: Installation, Operation And Maintenance Manual

Trane Precedent THK300 Series Installation, Operation And Maintenance Manual (92 pages)

Packaged Rooftop Units Cooling and Gas/Electric Standard and High Efficiency

Brand: Trane | Category: Air Conditioner | Size: 19 MB

Warnings, Cautions, and Notices
2
Product Safety Information
3
Table of Contents
4
Model Number Description
6
General Information
8
Unit Inspection
8
Exterior Inspection
8
Inspection for Concealed Damage
8
Unit Storage
8
Unit Description
8
Door Handles
8
Unit Nameplate
8
Compressor Nameplate
9
Microchannel Coil Barcode ID
9
Lontalk Communication Interface
9
(Optional)
9
Bacnet and Modbus Communications
9
System Input Devices and Functions
9
Supply Fan Failure
9
5-Tap Direct Drive Indoor Fan
9
Clogged Filter Switch (Optional)
9
Condensate Drain Pan Overflow
9
Switch
10
Low Pressure Control (LPC)
10
High Pressure Control (HPC)
10
Air Filters
10
Zone Sensors
10
(Baysens106*)
10
Manual/Automatic Changeover
10
(Baysens108*)
10
Wall Mounted Relative Humidity Sensor (BAYSENS036*)
11
Duct Mounted Relative Humidity Sensor (BAYSENS037*)
11
Integrated Comfort System
11
(Baysens073*)
11
(Baysens074*)
11
Remote Zone Sensor (BAYSENS016*)
11
(Baysens077*)
11
Thermostat
11
High Temperature Sensor (FIAHTST001*)
11
Digital Display Zone Sensor
12
(Baysens135*)
12
Touch Screen Programmable Zone Sensor (BAYSENS800)
12
Evaporator Frost Control
12
Discharge Line Temp Switch (DLT)
12
Smoke Detector Sensor (Optional)
12
Phase Monitor
12
Pre-Installation
13
Dimensions and Weights
14
Cabinet Size
14
Dimensional Data
14
Clearances
31
Weights
31
Lifting and Rigging
34
A2L Information
35
A2L Work Procedures
35
Servicing
35
Leak Detection
36
Evacuation
36
Refrigerant Charging
36
Decommissioning
37
A2L Application Considerations
37
Ignition Sources in Ductwork
37
Ignition Sources in Unit
37
Minimum Room Area Limits
38
Per Circuit)
38
Leak Detection System
39
Circuit)
39
Installation
40
Horizontal Units
40
Ductwork
40
Roof Curb
44
Downflow
44
Combustible Materials
44
Rigging
45
General Unit Requirements
46
Factory Installed Economizer
46
External Vent Hood Installation
46
Horizontal Discharge Conversion
47
Cabinet Units)
47
Horizontal Discharge Conversion
48
Cabinet Units)
48
DAS Horizontal Conversions (Select Modulating Gas Heat Units)
48
Conversion to Horizontal - 6 Ton Low
48
Modulating Gas Heat y(S/H)
48
K072***Bl
48
Conversion to Horizontal - 6 Ton High
49
Modulating Gas Heat y(S/H)
49
B(L,H)
49
TCO1 Instructions
50
Return Air Smoke Detector
51
A.0, B.0, and C.0 Cabinet Units
51
D.0 and D.1 Cabinet Units
51
Air-Fi® Wireless Communication Interface
52
Main Electrical Power Requirements
53
Electric Heat Requirements
53
Low Voltage Wiring
53
Through-The-Base Gas Installation
53
Requirements of Gas Heat
55
Modulating Gas Heat
55
Condensate Drain Configuration
56
Hazardous Voltage
56
Drain Pan Removal
57
Furnace Condensate Drain
57
Filter Installation
57
Outdoor Motor Controllers
57
Field Installed Power Wiring
58
Main Unit Power
58
Standard Wiring
58
Optional TBUE Wiring (Through-The-Base Electrical Option)
58
Field-Installed Control Wiring
59
Control Power Transformer
59
Controls Using 24 Vac
59
Component Failure
60
Controls Using DC Analog Input/Outputs (Standard Low Voltage Multi Conductor Wire)
60
DC Conductors
61
Space Temperature Averaging
61
Pre-Start
64
Equipment Damage
64
Voltage Imbalance
64
Electrical Phasing (Three Phase Motors)
65
Compressor Crankcase Heaters
65
Symbio Controls
66
Unit Start-Up
67
Sequence of Operation
67
Ignition Module - Two-Stage
67
Ignition Module - Modulating Gas
67
Call for Heat
67
Ignition and Operational Failures
68
During a Call for Heat
68
Recovery from Lockout (E Code)
68
Return Air Smoke Detector
69
Compressor Start-Up
69
Hot Gas Reheat
70
Final System Setup
70
Safety Alert
70
Maintenance
71
Annual Maintenance
71
Monthly Maintenance
71
Filters
71
Return Air Smoke Detector
71
Condensate Overflow Switch
71
Cooling Season
71
Heating Season
71
Coil Cleaning
72
Microchannel (MCHE) Coils
72
Final Process
73
Troubleshooting
74
Wiring Diagrams
75
Piping Diagrams
80
Gas Heat Operation and Maintenance
86
Gas Heat Unit General Information
86
Heating System
86
Heating Cycle Operation
86
Safety Controls
87
Heating System Start-Up
87
Heating System Shutdown
87
Turning off Gas to Unit
88
Heating System Maintenance
88
Limited Warranty
89
Electric Air Conditioner
89
Yhk)
89

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Trane Precedent THK300 Series Installation, Operation And Maintenance Manual (92 pages)

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