Omega VSHP SERIES Product Manual
Vertical stacked water source heat pumps
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Summary of Contents for Omega VSHP SERIES
- Page 1 OMEGA VSHP SERIES Product Guide VERTICAL STACKED WATER SOURCE HEAT PUMPS MODEL: VSHP DEV. F DOCUMENT RELEASE: OMEGA-VSHP.F-PGD-1904 Issue Date: April 2019...
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Page 2: Table Of Contents
9.2 EC Motor (ECM) Data ......................... 43 10. SPECIFICATIONS ........................... 44 OMEGA Heat Pumps 3325A Orlando Dr. Mississauga, ON, L4V 1C5 T. 905.670.2269 F. 905.670.3822 omega-heatpump.com omega@omega-heatpump.com Omega has a policy of continuous product improvement and reserves the right to change design specifications without notice. www.omega-heatpump.com... -
Page 3: General Design
The chassis produc- Omega VSHP units come with a slide out chassis and a tion and testing line features a computer controlled 6- blower assembly which are easily accessible through the step quality control (QC) system to ensure that every front return air panel. -
Page 4: Key Features
Riser mounting location flexibility Certification Acoustical Design Features—Standard Silver Series All Omega products are listed by 1 inch high density sound insulation throughout ETL (Intertek) Omega products conform to UL STD 1995 Double isolated chassis base to isolate the ... -
Page 5: Heat Pump Operation Schematic
OMEGA-VSHP.F-PGD-1904 | OME GA 1.3 Heat Pump Operation Schematic Cooling Figure 1 Cooling Mode Flow Diagram EAT : Entering Air Temp LAT : Leaving Air Temp EWT : Entering Water Temp LWT : Leaving Water Temp Heating Figure 2 Heating Mode Flow Diagram... -
Page 6: Product Details
OMEGA | OMEGA-VSHP.F-PGD-1904 2. PRODUCT DETAILS 2.1 Standard & Optional Features STANDARD FEATURES Cabinet The galvanized sheet metal cabinet is designed for structural rigidity, installation flexibility, and serviceability. Cabi- net heights of up to 120” are available. Cabinet interior is lined with 1” thick acoustic, thermal, mould and fire re- sistant insulation rated to meet NFPA 90. - Page 7 Hi-static PSC and ECM options are available depending on external static design conditions. Return Air Panel Omega offers 2 styles of return air panels. Acoustic panel, stamped blade style, is designed to be as narrow as possible making it ideal for space constrained installations. Perimeter, enhanced aesthetic, is a noise attenuating insulated door style.
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Page 8: Cabinet Types-Silver & Gold Series
Omega offers two distinct cabinet options for VSHP units: the Silver and Gold series (shown below). Silver series is the Omega standard product built as free standing design. The Gold series cabinet is shipped to the field in two sections. The base section contains all the components and top section is a supply discharge plenum attached to base section using the factory provide flex duct connector. -
Page 9: Optional Fresh Outside Air Duct
OMEGA-VSHP.F-PGD-1904 | OME GA 2.3 Optional Fresh Outside Air Duct Optional built-in Fresh Air Duct is suited for applications where the Energy Recovery Ventilator (ERV) unit is remote mounted. The factory installed fresh air intake accepts fresh air connection from a remote mounted ERV. Refer to Section 5.3 to see different configurations available for location of fresh outside air duct. -
Page 10: Assembly View
OMEGA | OMEGA-VSHP.F-PGD-1904 2.4 Assembly View Supply, Return and Condensate Risers “Knockout” style supply air openings (Front/Back/Side) Electrical Box w/ Microprocessor Controller Direct driver blower motor assembly Chassis Service Cover Panel Return Air Panel (Acoustic) SS Drain Pan Air Filter... -
Page 11: Noise Attenuation Features
OMEGA-VSHP.F-PGD-1904 | OME GA 2.5 Noise Attenuation Features Omega Heat Pump units offer up to 5 separate methods of vibrational isolation (Shown below). Flex Duct Isolator Units with the optional Gold Series option feature a flexi- ble canvas duct connection... -
Page 12: Cabinet Dimensional Information
OMEGA | OMEGA-VSHP.F-PGD-1904 3. CABINET DIMENSIONAL INFORMATION 3.1 Standard Silver Series Cabinet Figure 7 Silver Series Dimensional Drawing (Drawing not to scale, dimensions are subject to change) Table 1 VSHP Cabinet Dimensions (Silver & Gold Series) Dimensions (in) Cabinet Model Size "W"... -
Page 13: Optional Gold Series Cabinet With Acoustic Plenum
OMEGA-VSHP.F-PGD-1904 | OME GA 3.2 Optional Gold Series Cabinet with Acoustic Plenum Figure 8 Gold Series Dimensional Drawing (Drawing not to scale, dimensions are subject to change) www.omega-heatpump.com... -
Page 14: Riser & Hose Kits
OMEGA | OMEGA-VSHP.F-PGD-1904 4. RISERS & HOSE KITS 4.1 Riser Handing Conventions (Top View) Back (BK-SR) Left Hand (LH-SR) Right Hand Riser (RH-SR) Back (BK-RS) Left Hand (LH-RS) Right Hand (RH-RS) Legend: = Supply Riser = Condensate Riser = Return Riser... -
Page 15: Riser Sizing Reference
A Base Datum indicates where bottom of riser will be located relative to floor. Upon request Omega will swage riser pipes of same pipe size for connection to units on the floor below. ... -
Page 16: Riser Sizing Reference
OMEGA | OMEGA-VSHP.F-PGD-1904 4.3 Riser Stub-Outs Return Air Figure 11 Riser Stub-Out Opening Detail (Side View) (Note: Back/Rear Risers are centered to the cabinet) Return Air Figure 12 Riser Stub Distance from Cabinet Wall www.omega-heatpump.com... -
Page 17: Hose Kit Details
OMEGA-VSHP.F-PGD-1904 | OME GA 4.4 Hose Kit Details Right Side Riser Installation shown Riser Shut-off Valve w/ MNPSM Male Thread (Soldered to Riser Tee) Flexible Hose Chassis Connection w/ FNPSM Female w/ MNPSM Male Thread Thread Figure 13 Hose Kit Details... -
Page 18: Supply Discharge & Return Air
OMEGA | OMEGA-VSHP.F-PGD-1904 5. SUPPLY DISCHARGE & RETURN AIR 5.1 “Knockout” Discharge Opening Units comes with standard “Knockout” style discharge openings for field configuration. This allows for custom discharge configurations based on site requirements. Figure 14 Standard “Knockout” Style Openings... -
Page 19: Supply Discharge Openings
OMEGA-VSHP.F-PGD-1904 | OME GA 5.2 Supply Discharge Openings Note: Discharge opening not available on side with risers Figure 15 Supply Discharge Openings Table 4 Supply Air Opening Sizes VSHP Supply Discharge Opening (W X H) inches Model Horizontal 14 x 8... -
Page 20: Top Supply Discharge Openings With Optional Fresh Air Duct
OMEGA | OMEGA-VSHP.F-PGD-1904 5.3 Top Supply Discharge Openings with Optional Fresh Air Duct Top discharge for VSHP cabinet with fresh air duct is available in two orientations: Horizontal and Vertical. Each orientation contains four possible configuration options for fresh air duct location. -
Page 21: Line Of Sight Baffle
OMEGA-VSHP.F-PGD-1904 | OME GA 5.4 Line of Sight Baffle Optional Line of Sight Baffles (LOSB) can be supplied inside discharge plenums on units with (2) two or more horizontal discharge openings. The LOSB provide occupant privacy between adjacent rooms. Two configura- tions (LSB-LR or LSB-RL) of LOSB are available based on the unit discharge arrangement. -
Page 22: Acoustic Front Return Air Panel & Furring Details
OMEGA | OMEGA-VSHP.F-PGD-1904 5.5 Acoustic Front Return Air Panel & Furring Details Figure 18 Acoustic Panel Dimensional Drawings Table 6 Acoustic Panel Sizes Acoustic RA Panel Dimensions (inches) Cabinet Model Size VSHP 020 VSHP 030 15 1/4 56 1/2 17 5/8... - Page 23 OMEGA-VSHP.F-PGD-1904 | OME GA 5.5 Acoustic Front Return Air Panel & Furring Details (Cont’d) Right Riser Location Back Riser Location (Left is Mirror) Figure 19 Acoustic Panel Furring Detail—Top View Notes: The framing should be installed for a maximum 0.5” maximum clearance between the heat pump return air flange and the return air panel throat opening flange.
- Page 24 OMEGA | OMEGA-VSHP.F-PGD-1904 5.5 Acoustic Front Return Air Panel & Furring Details (Cont’d) 54 - 1/4” Figure 20 Acoustic Panel Furring Detail—Front & Side View = Base Height (Min 5", increases in 1" increments) = Base Height + 1.250" = Base Height + 2.375"...
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Page 25: Perimeter Front Return Air Panel & Furring Details
OMEGA-VSHP.F-PGD-1904 | OME GA 5.6 Perimeter Front Return Air Panel & Furring Details Figure 21 Perimeter Panel Dimensional Drawing Table 8 Perimeter Panel Sizes Perimeter RA Panel Dimensions (inches) Cabinet Model Size VSHP 020 VSHP 030 58 1/4 19 1/8... - Page 26 OMEGA | OMEGA-VSHP.F-PGD-1904 5.6 Perimeter Front Return Air Panel & Furring Details (Cont’d) Right Riser Location Back Riser Location (Left is Mirror) Figure 22 Perimeter Panel Furring Drawing Notes: The framing should be installed for a maximum 0.5” maximum clearance between the heat pump return air flange and the return air panel throat opening flange.
- Page 27 OMEGA-VSHP.F-PGD-1904 | OME GA 5.6 Perimeter Front Return Air Panel & Furring Details (Cont’d) 58 - 1/2” Figure 24 Perimeter Panel Vertical Furring Drawing = Base Height (Min 5", increases in 1" increments) = Base Height - 0.875" = Base Height + 0.375"...
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Page 28: Electrical Data & Controls
OMEGA | OMEGA-VSHP.F-PGD-1904 6. ELECTRICAL DATA & CONTROLS 6.1 Electrical Data VSHP - PSC MOTOR MaxFuse/ Compressor Blower Total Unit Model Supply Voltage Circuit RLA LRA HP Breaker VSHP 020 208-230/1/60 @ 3.0 15.0 1/10 0.7 4.45 VSHP 030 208-230/1/60 @ 3.7 22.0 1/10 0.7... -
Page 29: Wiring Diagram-Standard Psc Motor
OMEGA-VSHP.F-PGD-1904 | OME GA 6.2 Wiring Diagram - Standard PSC Motor (208-230/277V/1Ph/60Hz) www.omega-heatpump.com... -
Page 30: Wiring Diagram-Optional Ecm
OMEGA | OMEGA-VSHP.F-PGD-1904 6.3 Wiring Diagram - Optional ECM (208-230/277V/1Ph/60Hz) www.omega-heatpump.com... -
Page 31: Thermostat Wiring Details
OMEGA-VSHP.F-PGD-1904 | OME GA 6.4 Thermostat Wiring Details Note: Factory supplied 6-wire 24 inch thermostat cable coiled up in low- voltage compartment of electrical box for field wiring to thermostat. Field Supplied 7-Wire thermostat cable shown (used with 3-speed thermostat). Factory provided 6-wire is not wired to terminal G3. -
Page 32: Performance Data
OMEGA | OMEGA-VSHP.F-PGD-1904 7. PERFORMANCE DATA 7.1 ISO Data Unit ISO Data COOLING HEATING MODEL WATER VOLTAGE FLOW FLOW BTUH WATT BTUH WATT FRIG. (GPM) (SCFM) SIZE (ft w.c.) VSHP 20 R410 208-230/60/1 5800 12.20 7200 4.30 VSHP 30 R410 208-230/60/1 11.0... -
Page 33: Expanded Heating & Cooling Performance Tables
OMEGA-VSHP.F-PGD-1904 | OME GA 7.2 Expanded Heating & Cooling Performance Tables VSHP 020 Performance Data COOLING HEATING WATT WATT US GPM °F °F BTUH BTUH BTUH °F °F BTUH BTUH 18.8 2128 1.79 19.2 2194 1.87 19.3 2246 2.02 12.4 19.4... - Page 34 OMEGA | OMEGA-VSHP.F-PGD-1904 VSHP 030 Performance Data COOLING HEATING WATT WATT US GPM °F °F BTUH BTUH BTUH °F °F BTUH BTUH 15.2 5301 2.14 3133 16.4 5487 2.20 3262 12.1 17.2 5669 2.26 3391 14.2 17.4 5719 2.27 3428 49.1...
- Page 35 OMEGA-VSHP.F-PGD-1904 | OME GA VSHP 040 Performance Data COOLING HEATING WATT WATT US GPM °F °F BTUH BTUH BTUH °F °F BTUH BTUH 15.2 6789 2.55 4086 16.4 7044 2.62 4270 13.8 17.3 7267 2.69 4438 15.4 17.4 7300 2.70 4465 48.5...
- Page 36 OMEGA | OMEGA-VSHP.F-PGD-1904 VSHP 050 Performance Data COOLING HEATING WATT WATT US GPM °F °F BTUH BTUH BTUH °F °F BTUH BTUH 16.5 8036 2.56 4960 12.5 17.1 8227 2.61 5104 14.6 17.3 8288 2.62 5146 16.1 17.4 8322 2.63 5167 44.5...
- Page 37 OMEGA-VSHP.F-PGD-1904 | OME GA VSHP 060 Performance Data COOLING HEATING WATT WATT US GPM °F °F BTUH BTUH BTUH °F °F BTUH BTUH 15.0 11009 1285 2.35 6724 14.1 16.4 11453 1300 2.42 7052 14.8 16.5 11481 1301 2.42 7073 24.5...
- Page 38 OMEGA | OMEGA-VSHP.F-PGD-1904 VSHP 080 Performance Data COOLING HEATING WATT WATT US GPM FT H20 °F °F BTUH BTUH BTUH °F °F BTUH BTUH 15.5 13323 1690 2.11 7688 16.7 13926 1713 2.17 8108 12.9 17.4 14365 1732 2.22 8408 13.6...
- Page 39 OMEGA-VSHP.F-PGD-1904 | OME GA VSHP 100 Performance Data COOLING HEATING WATT WATT US GPM °F °F BTUH BTUH BTUH °F °F BTUH BTUH 15.4 17054 2183 2.17 9818 10.1 16.7 17599 2194 2.22 10206 11.5 16.8 17676 2196 2.23 10255 18.2...
- Page 40 OMEGA | OMEGA-VSHP.F-PGD-1904 120 Performance Data COOLING HEATING WATT WATT US GPM °F °F BTUH BTUH BTUH °F °F BTUH BTUH 14.2 25737 2865 2.20 16085 14.7 15.3 26382 2885 2.24 16558 18.7 15.8 26702 2896 2.27 16793 23.2 16.2...
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Page 41: Correction Factors & Design Limits
OMEGA-VSHP.F-PGD-1904 | OME GA 8. CORRECTION FACTORS & DESIGN LIMITS 8.1 Correction Factor Tables Entering Air Correction Factors for Cooling Performance COOLING Total EAT Wet Sensible Cooling (BTUh) EAT Dry Bulb ( F) Cooling Watts Bulb ( F) Capacity (BTUh) (BTUh) 80.6... - Page 42 OMEGA | OMEGA-VSHP.F-PGD-1904 Airflow Correction Factors Airflow COOLING HEATING Total Total Cool- Sensible % Rated Heating ing Capaci- Cooling Watts (W) Watts (W) (BTUh) Capacity (BTUh) ty (BTUh) (BTUh) (BTUh) 0.93 0.82 0.97 0.94 0.94 1.08 0.93 0.94 0.85 0.98 0.95...
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Page 43: Design Limits
OMEGA-VSHP.F-PGD-1904 | OME GA 8.2 Design Limits Cooling Heating Air Limits Std. Entering Air Temperature (EAT) Min. Entering Air Temperature (EAT) Max. Entering Air Temperature (EAT) Standard Range Geothermal Range Fluid Limits Heat- Cooling Cooling Heating Std. Entering Fluid Temperature (EFT) Min. -
Page 44: Fan & Motor Data
OMEGA | OMEGA-VSHP.F-PGD-1904 9. FAN & MOTOR DATA 9.1 PSC Motor Data External Static Pressure (in w.g.) Min. Rated Model Speed SCFM SCFM SCFM SCFM SCFM SCFM SCFM SCFM SCFM HIGH HIGH HIGH HIGH HIGH HIGH 1010 1045 HIGH 1155... -
Page 45: Ec Motor (Ecm) Data
OMEGA-VSHP.F-PGD-1904 | OME GA 9.2 EC Motor (ECM) Data External External Static Pressure (in w .g.) EC Motor Static Min. Rated Model 0.05 0.15 0.25 0.35 0.45 0.55 Speed Pressure SCFM SCFM Option SCFM SCFM SCFM SCFM SCFM SCFM SCFM... -
Page 46: Specifications
L) (Type M) copper, with (factory) (field) mounted shut-off ball valves on each supply and return riser. Valves shall be brass and Install Omega series Vertical Stack Heat Pumps as indicated on rated for 400 psig. A (Type M/DWV) condensate riser shall be the plans and capacities listed in the schedule and specifications. - Page 47 OMEGA-VSHP.F-PGD-1904 | OME GA SPECIFICATIONS (CONT’D) bonded to aluminum fins. Coil shall be sized to meet scheduled setback, night setup, and day/night time clock operation. Thermo- performance for cooling and heating. Provide 1” T/A filter on coil stat shall have system “On-Off”, temperature “Heat-Auto-Cool” and face.
- Page 48 OMEGA | OMEGA-VSHP.F-PGD-1904 OMEGA Heat Pumps 3325A Orlando Dr. Mississauga, ON, L4V 1C5 T. 905.670.2269 F. 905.670.3822 omega-heatpump.com omega@omega-heatpump.com Omega has a policy of continuous product improvement and reserves the right to change design specifications without notice. www.omega-heatpump.com...