Carrier 69NT40-521, 69NT40-511-199 manual List of Illustrations

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

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