Trane TSC060 - Table of Contents

3T_C-IOM-2A
Contents
Intoduction
Literature Change History .................. 2
Overview of Manual........................... 2
Model Number Description ................ 2
Unit Nomenclature .............................. 4
General Information
Unit Nameplate .................................. 5
Compressor Nameplate.................... 5
Unit Description .................................. 5
ReliaTel Control ................................. 5
ReliaTel
Trane Communication Interface
(Optional) .......................................... 5
ReliaTel
LonTalk Communication Interface
(Optional) .......................................... 5
ReliaTel
Options Module
(Optional) .......................................... 5
System
Input Devices & Functions .............. 6&7
Pre - Installation
Unit Inspection .................................. 8
Unit Storage...................................... 8
Unit Installation Clearances ................. 9
Unit Dimensions ............................... 10
Rigging / Center-of-Gravity Data...... 12
Installation
Foundation ....................................... 13
Unit Supply & Return Air Openings . 14
Ductwork .......................................... 15
Roofcurb.......................................... 15
Rigging ............................................ 16
Factory Installed Economizer ............ 17
Temperature Limit Switch Usage for
Electric Heat Units ............................ 17
Horizontal Discharge Conversion
TSC060 .......................................... 18
TSC072-120 .................................. 19
TCO-A Instructions: ......................... 20
Electric Heat Requirements .............. 21
Condensate Drain Configuration....... 21
Condensate Trap Installation ............ 21
Filter Installation ................................ 22
Main Unit Power Wiring .................... 22
Field Installed Control Wiring ............ 22
Control Power Transformer .............. 22
Controls using 24 VAC ................... 22
24V AC Conductors with Reliatel .... 23
Controls using
DC Analog Input/Outputs ................ 23
Customer Low Voltage Routing- ..... 24
Typical Field Wiring for
Optional Controls ............................. 25
Space Temperature Averaging ....... 26
Temperature vs Resistance ............. 26
Voltage Imbalance ........................... 27
Electrical Phasing .............................. 27
Pre - Start
Service Test Guide for
Component Operation .................... 29
Verifying Proper Air Flow ................. 30
Economizer Start -Up ...................... 31
Compressor Start-Up...................... 31
Scroll Compressors ......................... 31
Heating Start-Up.............................. 31
Final System Set - Up
Final System Setup ......................... 33
Maintenance
Fan Belt Adjustment......................... 34
Belt Tension Gauge ......................... 35
Filters ............................................... 36
Cooling Season............................... 36
Heating Season ............................... 36
Final Process .................................... 37
Sample Maintenance Log ................ 38
Trouble Shooting
ReliaTel Control ............................... 39
System Status Checkout Procedure 39
LED 4 (Service)............................... 39
System Failure ................................. 39
Cooling Failure ................................. 39
Service Failure ................................. 40
Simultaneous Heat and Cool Failure. 40
Cool Failure ..................................... 40
Cooling and Heating Lockouts.......... 40
Zone Temperature Sensor .............. 40
(ZTS) Service Indicator .................... 40
Fan Failure Switch ............................ 40
Zone Temperature Sensor
(ZTS) Test ....................................... 40
Zone Temperature Thermistor
(ZTEMP) ......................................... 41
Test 2 .............................................. 41
Cooling Set Point (CSP) and
Heating Set Point (HSP).................. 41
ReliaTel Refrigeration Module
(RTRM) Default Chart ...................... 41