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IRN37 - 160K - CC & IRN50 - 200H -CC & IRN75 - 160K - 2S & IRN100 - 200H - 2S & IRN 250 - 300H - 2S
http://air.irco.com
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1.0 CONTENTS
CONTENTS PAGE CONTENTS PAGE
1.0 CONTENTS 1
2.0 FOREWORD 2
3.0 ABBREVIATIONS & SYMBOLS 4
4.0 PURCHASE ORDER DETAILS 5
5.0 SAFETY 6
5.1 SAFETY INSTRUCTIONS 6
5.2 SAFETY PRECAUTIONS 6
5.3 TEXT DECALS 9
5.4 GRAPHIC FORM AND MEANING OF ISO
SYMBOLS 13
6.0 RECEIPT / HANDLING 18
6.1 RECEIPT 18
6.2 UNPACKING AND HANDLING 18
7.0 INSTALLATION 19
7.1 LOCATION IN PLANT 19
7.2 DISCHARGE AND CONDENSATE PIPING
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7.3 ELECTRICAL 21
7.4 WATERCOOLED UNITS 23
7.5 SEA WATERCOOLED UNITS SELECTED
UNITS ONLY 25
7.6 OUTDOOR SHELTERED INSTALLATION 26
8.0 GENERAL INFORMATION 27
8.1 TECHNICAL INFORMATION 27
8.2 INSTALLATION DRAWING 33
8.3 PROCESS AND INSTRUMENTATION
DIAGRAM 42
8.4 ELECTRICAL SCHEMATIC 50
8.5 GENERAL DESCRIPTION 64
9.0 OPERATING INSTRUCTIONS 65
9.1 BASIC OPERATION 65
9.2 INTELLISYS CONTROLS 67
9.3 DISPLAY SCREEN 68
9.4 CURRENT STATUS SCREEN 69
9.5 MAIN MENU 70
9.6 OPERATOR SETPOINTS 71
9.7 OPTIONS 73
9.8 SENSOR CALIBRATION 74
9.9 ALARM HISTORY 75
9.10 CLOCK FUNCTIONS 75
9.11 ENERGY STATUS MESSAGES 76
9.12 WARNINGS 77
9.13 SERVICE WARNINGS 77
9.14 INITIAL CHECK ALARMS: 77
9.15 ALARMS 78
10.0 MAINTENANCE 79
10.1 MAINTENANCE PROMPTS 79
10.2 MAINTENANCE CHART 80
10.3 MAINTENANCE PROCEDURES 81
10.4 ROUTINE MAINTENANCE 83
11.0 FAULT FINDING 91