Service manual

ivT -294-01
TABLE OF CONTENTS (CONTINUED)
Section Page
6.16 EVAPORATOR FAN AND MOTOR ASSEMBLY 6-16........................
6.17 EVAPORATOR FAN MOTOR CAPACITORS 6-17...........................
6.18 CONDENSER COIL 6-18................................................
6.19 CONDENSER FAN AND MOTOR ASSEMBLY 6-18.........................
6.20 MAINTENANCE OF PAINTED SURFACES 6-19............................
6.21 POWER AUTOTRANSFORMER (TRANS) -- Optional 6-19...................
6.22 TRANSFORMER BRIDGING UNIT (TBU) 6-19.............................
6.23 SENSOR CHECKOUT PROCEDURE (AMBS, DTS, RRS, RTS, SRS & STS) 6-19
6.23.1 Checking Sensor (RRS, RTS, SRS or STS) 6-19....................
6.23.2 Replacing Sensor (STS and SRS) 6-20............................
6.23.3 Replacing Sensor (RRS and RTS) 6-21............................
6.23.4 Checking Sensor (AMBS or DTS) 6 -21.............................
6.23.5 Replacing Sensor (AMBS or DTS) 6-21............................
6.24 STEPPER MOTOR SUCTION MODULATION VALVE (SMV) 6-22.............
6.25 HERMETIC THERMOSTATIC EXPANSION VALVE 6-24.....................
6.26 POWER FACTOR CORRECTOR CAPACITORS (PFC) 6-27..................
6.27 CONTROLLER/DATACORDER 6-27......................................
6.27.1 Controller/DataCORDER Programming Procedure 6-28..............
6.27.2 Controller Trouble-Shooting 6-29..................................
6.28 WATER-COOLED CONDENSER 6-30.....................................
ELECTRICAL WIRING SCHEMATIC AND DIAGRAMS 7-1........................
7.1 INTRODUCTION 7-1...................................................
INDEX INDEX-1...................................................................
LIST OF ILLUSTRATIONS
Figure Page
Figure 2-1 Refrigeration Unit -- Front Section 2-1................................
Figure 2-2 Evaporator Section 2-3.............................................
Figure 2-3 Compressor Section 2-4............................................
Figure 2-4 Condenser Section 2-5.............................................
Figure 2-5 Water-Cooled Condenser Section 2-6................................
Figure 2-6 Control Box Section 2-7............................................
Figure 2-7 Power Autotransformer 2-10.........................................
Figure 2-8 Refrigeration Circuit with Water-Cooled Condenser 2-12.................