Series PS6 Installation Manual Table of Contents Table of Contents ......................... 3 Site Preparation ........................4 Location Consideration ....................... 5 Positioning of Indoor units ....................5 Positioning of Outdoor Heat Rejection Devices ..............5 Dimensional Details ......................6 Electrical Installation ......................7 Power Feeding ........................
Series PS6 Installation Manual Site Preparation In order to maximize operating efficiency and performance, the following areas should be observed at the site-planning stage: The room should be surrounded with a vapor seal to eliminate moisture migration through the building structure. Windows should be sealed and at least double-glazed to prevent sweating. All door jams should fit tightly and should not have any grilles in them.
The floor stand or unit should be isolated using a suitable isolation method. ClimateWorx OEM floor stands use a two-nut system for the floor stand feet. Use both nuts, the top nut for leveling and the bottom nut to lock the leveling nut in place.
Series PS6 Installation Manual Dimensional Details The following tables summarize the dimensional detail drawing number for Series PS6 units with standard options. Please refer to Appendix “A” for the dimensional detail drawings. For units with a special option or configuration, please consult factory for details. Downflow Systems Model S6DDX600PS6...
Series PS6 Installation Manual Electrical Installation Power Feeding All models are fitted with a 3-pole main isolator, neutral and earth terminal, which are located at the lower right corner of the power panel. The isolator and terminals will accept cables up to AWG #2 (35mm²) gauge. The power cables should be sized in accordance with local and national codes.
Series PS6 Installation Manual Refrigerant Pipework Installation Good practice should always be followed when connecting refrigerant piping in direct expansion systems. As many of the operational problems encountered in a refrigeration system can be traced back to improper design and installation of refrigerant piping, it is essential that the following guidelines be observed: Use clean and dehydrated refrigeration quality tubing with both ends sealed.
Series PS6 Installation Manual Recommended Pipe Size for Remote Condenser Hot Gas Line Model - PS6 50 ft. equivalent pipe length 100 ft. equivalent pipe length 150 ft. equivalent pipe length 200 ft. equivalent pipe length Liquid Line Model - PS6 50 ft.
Series PS6 Installation Manual Fan Speed Control System The fan speed control system maintains not only a constant condensing pressure over a wide range of climatic conditions but also high sensible cooling for the evaporator so that re-humidification is rarely required throughout the year. A pressure-sensitive fan speed controller is employed in the fan speed control system.
The head pressure control system allows operation at extremely low ambient temperature down to -40°F. ClimateWorx uses a two-valve head pressure control with receiver, for factory ordered condensers. The ORI is located in the liquid drain line between the condenser and the receiver, and the ORD is located in a hot gas line bypassing the condenser.
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Series PS6 Installation Manual Open the main isolator and insert the fuses for the fans, control transformers and the compressor. Close the main power and allow the compressor crankcase heater to operate for at least one hour. Connect the gauge manifold to both discharge and suction rotalock valves, with a common connection to the refrigerant cylinder.
Series PS6 Installation Manual Chilled-water / Water / Glycol Pipework Installation The Chilled-water / Water / Glycol pipework should be installed in accordance with the following recommendations: A manual shut-off valve should be installed at the supply and return pipes of each indoor unit for routine service and emergency isolation of the unit.
Series PS6 Installation Manual Appendix B: Piping Schematic Diagrams Drawing Title Drawing No. PS6 – Chilled Water System Schematic PS6DS401 PS6 – Air Cooled System Schematic PS6DS100 PS6 – Air Cooled System Schematic with Hot Gas Bypass PS6DS103 PS6 – Water Cooled System Schematic PS6DS200 PS6 –...
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Series PS6 Installation Manual Appendix C: Electrical Schematic Diagrams Drawing Title Drawing No. Electric Schematic Air-Cooled – General, ES9030 Electric Schematic Water/ Glycol-Cooled – General, ES9065 Electric Schematic Chilled Water – General, ES9050 Electric Schematic Dual Cooling Air – General, ES9030 Electric Schematic Dual Cooling Water or Glycol –...
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