Carrier 69NT40-511-199 - Manual (Page 8)

iv T-268-07
TABLE OF CONTENTS (CONTINUED)
Section Page
6.26 THERMOSTATIC EXPANSION VALVE 6-26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.27 CONTROLLER/DATACORDER 6-28 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.27.1 Controller/DataCORDER Programming Procedure 6-29 . . . . . . . . . . . . . .
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 2-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2-2 Refrigeration Unit -- Rear (Panels Removed) 2-3 . . . . . . . . . . . . . . . . . . . . . .
Figure 2-3 Compressor Section 2-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2-4 Condenser Section 2-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2-5 Units with Receiver 2-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2-6 Units with Water-Cooled Condenser 2-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2-7 Control Box on Units with a Single-Speed Compressor 2-8 . . . . . . . . . . . . .
Figure 2-8 Control Box on Units with a Two-Speed Compressor (Optional) 2-9 . . . . . .
Figure 2-9 Power Autotransformer (Optional) 2-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2-10 Refrigeration Circuit with Receiver 2-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2-11 Refrigeration Circuit with Water-Cooled Condenser (Optional) 2-17 . . . . . . .
Figure 3-1 Micro-Link 2i Controller/DataCORDER Module 3-1 . . . . . . . . . . . . . . . . . . . . .
Figure 3-1 Key Pad 3-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-2 Display Module 3-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-3 Standard Configuration Report Sample 3-34 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-4 Controller Set Point BELOW --10_C (+14_F), or
--5_C (+23_F) optionally 3-35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-5 Controller Set Point ABOVE --10_C (+14_F), or
--5_C (+23_F) optionally 3-35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-6 Two-Speed Compressor Speed Change Logic -- Perishable Range Only 3-36
Figure 3-7 Two-Speed Compressor Speed Change Logic -- Frozen Range Only
3-37 .
Figure 4-1 Cooling in High Speed with Two-Speed Compressor 4-5 . . . . . . . . . . . . . . .
Figure 4-2 Cooling in Low Speed with Two-Speed Compressor 4-7 . . . . . . . . . . . . . . . .
Figure 4-3 Cooling with Single-Speed Compressor 4-9 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 4-4 Heating Mode 4-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 4-5 Defrost 4-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .