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Supplemental Installation Information for
APC Chillers
This document contains reference information needed to connect APC equipment to APC chillers.
All water and electrical connections must be performed by a qualified contractor in
accordance with local and national codes.
Warning
Model Cross Reference Information
APC MODEL NUMBER CARRIER MODEL NUMBER
ACCH050 30RAN015
ACCH084 30RAN025
ACCH120 30RAN035
ACCH167 30RAN050
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Typical Piping — Chiller to Cooling Distribution Unit (CDU) CHILLER RC CDU Components inside dashed lines are included with the chiller, InfraStruXure InRow RC, and CDU. All other items (valves, piping, etc.) are customer-supplied. Note Pressure reducing/fill valve Pressure gauges/petcocks Air separator and vent* Heat exchanger Flex connections Flow switch Isolation valves Balance valve/drain plug Strainer/blow-down valve Storage tank** Expansion tank 3-way valve Dual p
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Typical Piping — Single Chiller CHILLER CRACs Components inside dashed lines are included with the chiller and CRACs. All other items (valves, piping, etc.) are customer-supplied. Note Pressure reducing/fill valve Electric heater Air separator and vent* Air vent connection port Flex connections Pressure gauges/petcocks Isolation valves Heat exchanger Strainer/blow-down valve Flow switch Expansion tank Balance valve/drain plug Dual pump Storage tank — optional** * Ins
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Typical Piping — Redundant Chillers CRACs Components inside dashed lines are included with the chillers and CRACs. All other items (valves, piping, etc.) are customer-supplied. Note Storage tank — optional* Expansion tank**** Isolation valves Heat exchanger Flex connections Pressure gauges/petcocks Check valves Air vent connection port Chilled water temperature sensor** Dual pump Strainer/blow-down valve Electric heater Pressure reducing/fill valve Balance valve/drain pl
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Dual Power Feature (Optional) The optional dual power feature provides a separate power connection point for the pumps and controls. If the circuit is connected to an Uninterruptible Power Supply (UPS), the power connection keeps the pumps running to recirculate cooling water in the event of a power failure. Upon loss of power, all compressors and fans shut down. At the same time, the dual-power relay closes, putting the unit in heat mode, allowing the controller to keep the pumps running and
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Power Requirements Dual Power Supply for Pumps and Main Power Supply Controls APC Model Pump No LRA ACCH050G- 460 3 60 506 414 37.3 60 33.3 AKA-D03S ACCH084G- 460 3 60 506 414 54.0 70 50.9 AKA-D03S ACCH120G- 460 3 60 506 414 79.5 100 75.5 AKA-D05S ACCH167G- 460 3 60 506 414 101.8 110 98.7 AKA-D05S ACCH050G- 460 3 60 506 414 33.6 50 29.6 460 3 60 506 414 15.0 15 5.7 28.5 ADA-D03S ACCH084G- 460 3 60 506 414 50.3 70 47.2 460 3 60 506 414 15.0 15 5.7 28.5 ADA-D03S ACCH120G- 460 3 60 506 414 73.2 9
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APC Worldwide Customer Support Customer support for this or any other APC product is available at no charge in any of the following ways: • Visit the APC Web site to access documents in the APC Knowledge Base and to submit customer support requests. – www.apc.com (Corporate Headquarters) Connect to localized APC Web sites for specific countries, each of which provides customer support information. – www.apc.com/support/ Global support searching APC Knowledge Base and using e-support. • Contac
