Table of Contents
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Table of Contents
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Summary of Contents for CIAT LDC Series
- Page 1 NA 08.144 A 01 - 2009 Installation Operation Commissioning Maintenance...
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Page 2: Table Of Contents
CONTENTS PAGE Receiving the unit Unloading Think safety Warranty Storage Installation Hydraulic diagram Hydraulic pumps Performance of chillers and free cooling modules Chillers' technical data Free cooling module technical data Operation Maintenance The 4 main risks EN-1... -
Page 3: Receiving The Unit
Receiving the unit Installation The condition of the equipment must be inspected as soon as Warning for the installer it is received. Check that it has not been damaged in transit and that there are no accessories missing. Indicate any damaged ●... - Page 4 702V - 1100V 1200V - 1800V PREVAILING WIND 1.5 m PREVAILING WIND Maximum height = 2.2 m 2 units: A = 2 m 3 or more units: A = 3 m For information on the dimensions, weight, anchorage points and centre of gravity, refer to the drawings provided with the unit. Handling 702 V - 1100V ●...
- Page 5 Detailed view of the anchorage point Type of shackle recommended for handling for handling - We recommend that shackles be used for handling these units. - These machines must be unloaded and positioned by a specialist handling company using appropriate, standardised tools.
- Page 6 LDC - LDH 1200 - 1500 Anti-vibration mounts Electrical panel LDC - LDH 1650V - 1800V Electrical panel Anti-vibration mounts ● If objects or hail fall on the unit, there is a risk that the finned accessible and must allow the electrical supply to the unit and components may be damaged.
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Page 7: Hydraulic Diagram
● The cable routing must be made according to good working ● Start connecting in accordance with the direction shown by practice, using cable glands. the arrows on the inlet and outlet pipes. ● If welded connections are used, take appropriate precautions Hydraulic connection to ensure that welding residues do not enter the circuit. -
Page 8: Performance Of Chillers And Free Cooling Modules
Performance of chillers and free cooling modules AQUACIAT FREE COOLING 702V 800V 900V 1000V 1100V 1200V 1500V 1650V 1800V Chiller's cooling capacity (1) 327,0 373,0 429,0 483,0 Chiller's absorbed power 60,3 69,7 81,5 89,6 100,2 110,7 127,6 145,6 163,2 Chiller's EER efficiency 3,08 2,95 3,02... -
Page 9: Chillers' Technical Data
Chillers' technical data AQUACIAT FREE COOLING 702V 800V 900V 1000V 1100V 1200V 1500V 1650V 1800V Compressors Hermetic scroll (2900 rpm) Start-up mode Direct in line in series Quantity No. of stages 100-78- 100-81- 100-83- 100-80- 100-77- 100-83.3- 100-84.8- 100-83.3 71-57- 69-62.5- 66-55- 70-60-... -
Page 10: Free Cooling Module Technical Data
Free cooling module technical data AQUACIAT FREE COOLING 702V 800V 900V 1000V 1100V 1200V 1500V 1650V 1800V Free cooling module 1 V - 2 R 2 V - 2 R Free cooling coil 2-row finned heat exchanger 2-row finned heat exchanger Fan dia. -
Page 11: Operation
Remember to refit the caps so as to maintain the degree of IP protection. Your CIAT agent is available to provide you with any help you may require. However, you will save time if you check the Maintenance frequency following points first: Keep a maintenance log where all operations will be listed. -
Page 12: The 4 Main Risks
● Use the original lifting rings. ● If the signs relating to lifting have been removed (anchoring points, slinging instructions, weight) find out this information from your CIAT agent. The 4 main risks Do not overlook them! lifting, positioning removal of the grilles... - Page 13 Tel. : +33 (0)4 79 42 42 90 - Fax : +33 (0)4 79 42 42 13 Non contractual document. With the thought of material improvement always in mind, CIAT reserves the right,without CERTIFIED ISO 9001 notice, to proceed with any technical modification.
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