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Related Manuals for Vertiv MSC-ACE6W3
Summary of Contents for Vertiv MSC-ACE6W3
- Page 1 Rack Cooling 6.5 kW User Manual...
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Page 2: Product Overview
Table 1-1 below mentions the description of the indoor and condensing units as per the nomenclature. Table 1-1 Model coding description Power Sort Model Description Supply 6.5kW，PTC electric heater，Accessory box ,Chinese MSC-ACE6W3 220V/ 50Hz Version Indoor unit MSC-ACE6W4 220V/ 50Hz 6.5kW，Aaccessory box，Chinese Version... -
Page 3: Indoor Unit
condensing 6.5kW，PTC electric heater，Accessory box，Chinese MSC-ACC6W3 220V/ 50Hz unit Version 1.3 Indoor Unit The main components of the indoor unit include evaporator coil,condensate drain tray,EC fan,electronic expansion valve The components of the indoor unit are depicted in Figure 1-3. Figure 1-3 Indoor unit 1.4 condensing unit The main components of the condensing unit include compressor, condenser coil and condenser fan，The components of the condensing unit are depicted in Figure 1-4. -
Page 4: Mechanical Installation
2. Mechanical Installation 2.1 Install air conditioning components For models with optional heaters, keep a minimum distance of 150mm between the indoor unit and the surrounding combustible surfaces. When testing the unit, please keep the external static pressure of the test below 100Pa to prevent the unit's air volume from being too low and the heater from overheating. - Page 5 Figure 2-2 The Condensing unit is installed lower than the indoor unit Following are the steps that need to be observed for the regular installation of the condensing unit: Place the condensing unit on the base Use expansion bolts to fix the condensing unit on the base. If there are multiple condensing units, they need to be placed on top of the other.
- Page 6 Note Following points need to be taken during the installation of the condensing unit: • The condensing unit must be placed appropriately in a safe place for maintenance. It also should not be installed on the bottom floor of the public site. It should not be kept in a residential area.
- Page 7 Figure 2-4 Schematic diagram of down pipe drainage Connecting the Copper Pipes to the Unit General Principles • Copper pipes with quick thread connectors must be used to connect the indoor and condensing unit. If the pipe length exceeds the standard pipe length and a straight copper pipe is used, in that case, piping joints must be brazed.
- Page 8 (0.69) (0.33) (2.43) 0.24 0.12 0.76 12.7 (1/2) (0.79) (0.39) (2.49) Standard connecting pipe 5m: 6.5kW air conditioner adopts air pipe diameter 1/2 inch and liquid pipe diameter 3/8 inch. The longest connecting pipe is 30m. 6.5kW air conditioner, within 10m of connecting pipe, the diameter of the air pipe is 1/2 inch, and the diameter of the liquid pipe is 3/8 inch.
- Page 9 1）The length of the copper pipe provided by the manufacturer is 5m. If you need a longer pipe, please contact Vertiv or its sales agent. 2）The liquid side pipeline is the outlet refrigerant liquid pipeline of the condensing unit. The...
- Page 10 1、 must be used, otherwise the compressor may be damaged. When adding refrigerant and lubricating oil to the refrigeration system, please contact Vertiv technical customer service. 2、Adding inferior refrigerants or lubricating oil, or adding incorrect refrigerants or lubricating oils will damage the system, and the quality problems caused by this will not be covered by the warranty.
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Page 11: Electrical Installation
3. Electrical Installation This series of air conditioners need to be installed in accordance with national wiring regulations. 3.1 Task introduction Lines to be connected at the installation site: 1．Indoor unit power cable:：1P3W power cable（1×L＋N＋PE）, specification 1.5mm 2．Condensing unit power cable:1P3W power cable（1×L＋N＋PE）, specification 0.75mm 3．Condensing unit compressor power cable：1P3W power cable（1×L＋N＋PE）, specification 1.5mm... - Page 12 3.3 Cable Connection The cable connections for the indoor unit are done through the cover panel at the back-side of the unit as shown in Figure 3-1. RS485-1，Monitor RS485-2，Monitor CAN1，Teamwork CAN2，Teamwork RS485-3，Compressor communication Display Power cable220V Compressor power cable External water pump Condenser fan power cable Figure 3-1 Schematic diagram of indoor unit cable connection The cables of the condensing units are depicted in Figure 3-2.
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Page 13: Connection Check
Monitor，RJ45*2 RS485 Team work， RJ45*2 CAN Compressor Telecommunication Cable Power cable 220V Compressor power cable Condenser fan power cable Figure 3-3 Overview of the cabling connections 3.4 Connection check Whether all external cable is corresponding, fastened, and the cable is fixed in the wire clamp. Check whether the power cable corresponds. -
Page 14: Appendix I：indoor Unit Wiring Diagram
Appendix I：Indoor Unit Wiring Diagram... -
Page 15: Appendix Ii：condensing Unit Wiring Diagram
Appendix II：Condensing Unit Wiring Diagram...
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