Hrp Series Water Source Hi-Rise Vertical Stacked Heat Pumps
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HRP SERIES WATER SOURCE HI-RISE VERTICAL STACKED HEAT PUMPS TECHNICAL CATALOGUE DEVELOPMENT “D” HRP SERIES | OMEGA TABLE OF CONTENTS 1. PRODUCT OVERVIEW .......................................................................................................................... 1 1.1 Key Features .......................................................................................................................................................3 1.2 Engineering Design ...........................................................................................................................................4 1.3 System Flow Options .........................................................................................................................................6 1.4 Flow Direction Details .......................................................................................................................................7 2. PRODUCT DETAILS ............................................................................................................................. 9 2.1 Cabinet Design .................................................................................................................................................10 2.2 Unit Details ........................................................................................................................................................11 2.3 Chassis Details .................................................................................................................................................13 2.4 Vibrational Isolation ........................................................................................................................................14 3. CABINET DIMENSIONAL INFORMATION ...................................................................................... 15 3.1 Gold Series Heat Pump ...................................................................................................................................16 3.2 Silver Series Heat Pump .................................................................................................................................17 4. RISER DIMENSIONAL INFORMATION ............................................................................................ 19 4.1 Riser and Handing Conventions ....................................................................................................................20 4.2 Sizing Reference Guide ..................................................................................................................................21 4.3 Hose Kits ............................................................................................................................................................23 5. SUPPLY & RETURN AIR DETAILS .....................................................................................................25 5.1 Discharge Arrangements ............................................................................................................................... 26 5.2 Line of Sight Baffle ......................................................................................................................................... 28 5.3 Acoustic Return Air Details ........................................................................................................................... 29 5.4 Perimeter Return Air Details.......................................................................................................................... 32 5.5 Baseboard Height Detail ................................................................................................................................ 35 6. ELECTRICAL DATA & CONTROLS .....................................................................................................37 6.1 Electrical Data .................................................................................................................................................. 38 6.2 Wiring Diagrams ............................................................................................................................................. 39 6.3 Electrical Details .............................................................................................................................................. 41 6.4 Fan Motor Control Connection ...................................................................................................................... 42 6.5 Sequence of Operation for Standard Heat Pump ...................................................................................... 43 7. PERFORMANCE DATA ...................................................................................................................................... 47 7.1 ISO Data ............................................................................................................................................................. 48 7.2 Heating & Cooling Capacity Data ................................................................................................................. 49 8. CORRECTION FACTOR TABLE ...........................................................................................................57 9. FAN & MOTOR DATA .........................................................................................................................63 9.1 PSC Motor Data ............................................................................................................................................... 64 9.2 EC Motor Data .................................................................................................................................................. 65 10. SPECIFICATIONS ..............................................................................................................................67 11. START UP PROCEEDURE .................................................................................................................71 www.omega-heatpump.com i R1.4 OMEGA | HRP SERIES ii www.omega-heatpump.com R1.4 HRP SERIES | OMEGA www.omega-heatpump.com 1 R1.4 OMEGA | HRP SERIES 1. PRODUCT OVERVIEW The entire Omega high rise heat pump (HRP) product Customizable line is engineered to provide the quietest vertical stack- ing water-source heat pump in the industry, and thou- Our units can be customized to meet the specific re- sands of installed units have proven this in the field. quirements of any project. Some options include: varia- Properly applied and installed, all of Omega units easily ble height dimensions, choice of supply air discharge meet NC-36-37 within the suite. locations and sizes, ultra quiet return air panel and re- mote thermostat control. Elegant Phased Installation Dependable The equipment is shipped to the site in two stages to Our water-source heat pump systems provide user integrate seamlessly with the phases of construction, friendly and reliable year round heating and cooling to reduce on-site damage and to allows mechanical units the occupants. Simply set the desired temperature and to be installed indoors. the heat pump will maintain it. During the initial stages of construction, the outer casing Serviceability and plenum are installed. As construction progresses, they become part of the interior wall structure. The final Each HRP unit has its own compressor and fan which chassis is delivered for installation after the majority of are easily accessible through the return air panel. If re- construction is complete, and becomes fully integrated pairs are required, a spare chassis can be inserted into into the interior of the unit. the unit, allowing it to continuously operate while the damaged chassis is repaired offsite. Testing & Quality Energy Efficient To maintain the highest level of quality control, each unit is checked in our state-of-the-art test facility before be- Unlike fan coil systems, the HRP system can transfer ing shipped to the job site. Large scale production ac- energy from one zone to another. During moderate commodates short lead-times, and economies of scale weather, the sunny side of a building may require cool- enable low costs without sacrificing quality. ing while the shady side requires heating. When approxi- mately one third of the units operate in cooling mode, State-of-the-art manufacturing and rigorous quality con- external heat is not required. trol systems guarantees every HRP is manufactured with the highest degree of reliability and consistency. In the chassis production line, a 6-station quality control (QC) system ensures that every stage of chassis production is tested and re-tested, and that each unit is certified by AHRI (Air-Conditioning, Heating, & Refrigeration Insti- tute). Lean Six Sigma procedures result in efficient and cost effective manufacturing that drives a high quality— and highly competitive—product. 2 www.omega-heatpump.com R1.4 HRP SERIES | OMEGA 1.1 Key Features Energy Efficient Design Service High efficiency compressors and blower motors Slide-out chassis removal and replacement Optimum circuited air to refrigerant coils Allows spare chassis to be kept in stock for instant Custom-sized thermal expansion systems replacement Low pressure drop water coaxial coils Controls components in one location Coefficient of Performance (COP)/Energy Efficiency Plug-in controls Ratio (EER) meets or exceeds ASHRAE 90.1 Capacitor in front of unit Service handles on chassis Space Considerations Low clog coaxial coil design