QAHV-N560YA-HPB

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QAHV-N560YA-HPB ( qahv-n560ya-hpb )

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4. System Configurations Test run procedural flow 1.System startup (*) Configure the settings needed for the local system. Refer to page 23 for details. 2.Air bleeding operation Operate the unit’s pump to perform the air bleeding operation. Refer to page 33 for details. 3.Water flow rate adjustment operation Adjust the unit’s pump and flow rate adjustment valve. Refer to pages 35 and 37 for details. * If multiple units are connected to the same water circuit, perform the water flow rate adjustment operation for each unit simultaneously. (*) Request at the Time of a Test Run Set the slide switch SWS2 on the board inside the control box to the “lower side” during the test run. By default, it is set to the “upper side” for forced stop of the pump and compressor to prevent the pump being damaged by the anti-freezing process in no water passing status or valve closed status before the test run. [1] Schematic Diagrams of Individual and Multiple Systems (1) Individual system * Each unit is operated individually by connecting a dry contact switch/relay to each unit. External temperature sensor External temperature sensor Unit (MAIN circuit) Unit (MAIN circuit) Field-supplied dry contact switch/relay or remote controller (PAR-W31MAA) or centralized controller (AE-200) PCB Field-supplied dry contact switch/relay or remote controller (PAR-W31MAA) or centralized controller (AE-200) PCB Refer to the sections “[2] Switch Types and the Factory Settings” (page 23) and “(3) System configuration procedures: Individual system” (page 27) for further details. (2) Multiple system (2-16 units) * A group of unit that consists of one main unit and up to 15 sub units is operated collectively by connecting an external water temperature sensor and a dry contact switch/relay to the main unit. Unit (MAIN circuit) Unit (MAIN circuit) PCB PCB PCB MAIN unit Unit (MAIN circuit) SUB unit SUB unit(s) Field-supplied dry contact switch/relay or remote controller (PAR-W31MAA) or centralized controller (AE-200) External temperature sensor Inter-unit wiring (M-NET line) Inter-unit wiring (M-NET line) n units Refer to the sections “[2] Switch Types and the Factory Settings” (page 23) and “(4) System configuration procedures : Multiple system” (page 29) for further details. 22

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CO2 Organic Rankine Cycle Experimenter Platform The supercritical CO2 phase change system is both a heat pump and organic rankine cycle which can be used for those purposes and as a supercritical extractor for advanced subcritical and supercritical extraction technology. Uses include producing nanoparticles, precious metal CO2 extraction, lithium battery recycling, and other applications... More Info

Heat Pumps CO2 ORC Heat Pump System Platform More Info

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