Carrier 69NT40-511-310 - Page 11

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TABLE OF CONTENTS -- Continued
PARAGRAPH NUMBER Page
6.15 EVAPORATOR COIL AND HEAT ER ASSEMBLY 6-15.........................................
6.15.1 Evaporator Coil Replacement 6-15.......................................................
6.15.2 Evaporator Heater Replacement 6-15....................................................
6.16 EVAPORATOR FAN AND MOTOR ASSEMBLY 6-15..........................................
6.16.1 Replacing The Evaporator Fan Assembly 6-15.............................................
6.16.2 Disassemble The Evaporator Fan Assembly 6-15..........................................
6.16.3 Assemble The Evaporator Fan Assembly 6-15.............................................
6.17 EVAPORATOR FAN MOTOR CAPACITORS 6-16.............................................
6.17.1 When To Check For A Defective Capacitor 6-16...........................................
6.17.2 Removing The Capacitor 6-16...........................................................
6.17.3 Checking The Capacitor 6-16............................................................
6.18 SUCTION MODULATION VALVE 6-16.......................................................
6.18.1 Precheck Procedure 6-17...............................................................
6.18.2 Checking The Stepper valve 6-17........................................................
6.18.3 Checking The Drive Module 6-18........................................................
6.18.4 Checking The Controller 6-18...........................................................
6.18.5 Emergency Repair Procedures: 6-18.....................................................
6.19 AUTOTRANSFORMER 6-19...............................................................
6.20 CONTROLLER 6-19.......................................................................
6.20.1 Handling Controller 6-19................................................................
6.20.2 Controller T rouble-Shooting 6-19.........................................................
6.20.3 Controller Programming Procedure 6-20..................................................
6.20.4 Removing and Installing the Controller 6-20...............................................
6.20.5 Battery Replacement 6-20..............................................................
6.21 TEMPERATURE SENSOR SERVICE 6-20...................................................
6.21.1 Sensor Checkout Procedure 6-20........................................................
6.21.2 Sensor Replacement 6-21..............................................................
6.21.3 Sensor Re--Installation 6-22.............................................................
6.22 ELECTRONIC PAR TLOW TEMPERATURE RECORDER 6-22..................................
6.23 MECHANICAL PAR TLOW TEMPERATURE RECORDER 6-25..................................
6.23.1 Checking The Temperature Recorder 6-25................................................
6.24 SAGINOMIYA TEMPERATURE RECORDER 6-27............................................
6.25 MAINTENANCE OF PAINTED SURFACES 6-29..............................................
6.26 COMPOSITE CONTROL BOX REPAIRS 6-29................................................
6.26.1 Introduction 6-29......................................................................
6.26.2 Cracks 6-29...........................................................................
6.26.3 Chips And Holes 6-29..................................................................
6.26.4 Inserts 6-29...........................................................................
6.26.5 Door Hinge Inserts 6-29................................................................
6.27 COMMUNICATIONS INTERFACE MODULE INSTALLATION 6-32..............................
ELECTRICAL WIRING SCHEMATIC 7-1............................................................
7.1 INTRODUCTION 7-1.....................................................................
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