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Water Furnace Versatec Compact Manual

Commercial / to 6 ton water source/geothermal heat pump
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Summary of Contents for Water Furnace Versatec Compact

  • Page 1 Commercial / to 6 Ton Water Source/Geothermal Heat Pump...

  • Page 3: Table Of Contents

    Inside the Versatec Compact Series ........

  • Page 4: Model Nomenclature

    VERSATEC COMPACT SERIES SPECIFICATION CATALOG Model Nomenclature 21-22 Model Type UB – Versatec Compact ersa atec Com Vintage * - Factory Use Only Cabinet Configuration nfiguratio V – Vertical tica Non-Standard Options H - Horizontal ntal SS – Standard Unit Capacity (MBTUH)

  • Page 5: Ahri Data

    Cooling capacities based upon 80.6°F DB, 66.2°F WB entering air temperature Heating capacities based upon 68°F DB, 59°F WB entering air temperature All ratings based upon 208V operation All Versatec Compact Series product is safety listed under UL1995 thru ETL and performance listed with AHRI in accordance with standard 13256-1.
  • Page 6 VERSATEC COMPACT SERIES SPECIFICATION CATALOG AHRI Data cont. The performance standard AHRI/ASHRAE/ISO 13256-1 became effective January 1, 2000 and replaces AHRI Standards 320, 325, and 330. This new standard has three major categories: Water Loop (comparable to ARI 320), Ground Water (ARI 325), and Ground Loop (ARI 330).

  • Page 7: The Versatec Compact Series

    The Versatec Compact Series The Versatec Compact is the latest in WaterFurnace’s efforts to be the best in the water source heat pump industry. The Versatec Compact raises the bar for boiler/tower applications by providing fl exibility and effi ciency into a compact cabinet at a competitive price.
  • Page 8 Product Features: Vertical Cabinet ct Features: Vertical Cabinet Versatec Compact vertical units are designed for high efficiency, maximum flexibility, and primary servicing from the front. Compact vertical units are designed for high efficiency, maximum flexibility, and primary servicing from the front.
  • Page 9 VERSATEC COMPACT SERIES SPECIFICATION CATALOG The Versatec Compact Series cont. Product Features: Horizontal Cabinet Horizontal units are designed for compact installation, maximum flexibility, and primary servicing from the front. Smallest Cabinet Oversized rifled tube/lanced fin in Industry all-aluminum air coil (optional AlumiSeal coil coating).
  • Page 10 High Efficiency Some local building authority’s interpretation of codes require more condensate overflow protection than standard The Versatec Compact Series is a high efficiency water microprocessor based condensate sensors offer. In these source heat pump in a compact vertical and horizontal areas a full secondary drain pan might be required causing cabinet.
  • Page 11 The most unique feature is integration of the Aurora the module. The Aurora Base Control (ABC) has two Base Control and UPC into the Versatec Compact as an Modbus channels. The first channel is configured as a integrated heat Pump and DDC controller providing both a...
  • Page 12 Utilizing a raised drain pan, the condensate drain trap on horizontal models 006 through 012 can be made within the height of the cabinet. This allows the Versatec Compact to be installed without any additional ceiling height, or in areas where ceiling height is at a premium.

  • Page 13: Inside The Versatec Compact Series

    Inside the Versatec Compact Series Refrigerant Horizontal Hanger Kits Each horizontal unit includes a hanger kit to meet seismic Versatec Compact products all feature zero ozone depletion specification requirements while still allowing filter access. and low global warming potential refrigerant R-410A. Cabinet All units are constructed of corrosion resistant galvanized sheet metal.
  • Page 14 Unit is designed for front access serviceability. 4-Way Reversing Valve Versatec Compact units feature a reliable all-brass pilot operated refrigerant reversing valve. The reversing valve operation is limited to change of mode by the control to Thermostatic Expansion Valve enhance reliability.
  • Page 15 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Inside the Versatec Compact Series cont. Blower Motor and Housing 5-Speed ECM Constant Torque Motors The 5-speed ECM is a ‘Constant Torque’ ECM motor and High efficiency low rpm galvanized direct drive blower delivers air flow similar to a PSC but operates as efficiently featuring 3 speed permanently split capacitor (PSC) motor, as an variable speed ECM Motor.
  • Page 16 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Controls - Aurora Base Control Aurora ‘Base’ Control Field Selectable Options via Hardware DIP Switch (SW1) – Test/Configuration Button (See SW1 Operation Table) Test Mode The control is placed in the test mode by holding the push button switch SW1 for 2 - 5 seconds.
  • Page 17 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Controls - Aurora Base Control cont. Cycle with Blower - The accessory relay will cycle with Lockout – when locked out, the blower will operate the blower output. continuously in “G” speed, and PSC blower motor output will remain on.
  • Page 18 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Controls - Aurora Base Control cont. Over/Under Voltage Shutdown - An over/under voltage Cooling Operation condition exists when the control voltage is outside the In all cooling operations, the reversing valve directly tracks range of 18 VAC to 30 VAC. If the over/under voltage the O input.
  • Page 19 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Controls - Aurora Base Control cont. Aurora ‘Base’ Control LED Displays Aurora Interface and Diagnostics (AID) Tool These three LEDs display the status, configuration, and The Aurora Interface and fault codes for the control. These can also be read in plain Diagnostics (AID) Tool is English via the Aurora AID Tool.

  • Page 20: Controls

    VERSATEC COMPACT SERIES SPECIFICATION CATALOG Controls - UPC DDC Control (optional) Aurora UPC Controller ZS Series Sensors The Aurora Unitary Protocol Converter (UPC) is designed and communicate to the heat pump thru a choice of 3 to add-on to any Aurora based heat pump control. The different communication protocols.
  • Page 21 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Controls - UPC DDC Control (optional) cont. Modbus BACnet LonWorks Rnet Aurora UPC Features Aurora UPC Optional Features • Rugged enclosure made of GE C2950 Cycoloy plastic • BACview handheld display, needed for field configuration •...
  • Page 22 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Controls - UPC DDC Control (optional) cont. Port 1a is used to communicate to the Building Automation System (BAS). This port’s settings are 24Vac configured through the onboard dip switches. Port 2 is used to com-...
  • Page 23 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Controls - UPC DDC Control (optional) cont. Leaving Air Temperature (LAT) Sensor – This 10 kOhm Dirty Filter Switch – This optional field installed switch NTC sensor is factory installed on all UPC equipped is connected to confirm dirty filter operation. The heat pumps.
  • Page 24 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Controls - UPC DDC Control (optional) cont. Aurora Base or Advanced Control Configuration and Status Codes Status LED (LED3, Green) Description of Operation Fault LED, Green Normal Mode Control is Non-functional Test Mode Slow Flash...
  • Page 25 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Controls - UPC DDC Control (optional) cont. Aurora Advanced Control Configuration and Options (Future Availability on Select Models/Configurations) Accessory Relay2 – A second, configurable, accessory relay on the AXB is provided that can be cycled with the compressor 1 or 2 , blower, or the Dehumidifier (DH) input.
  • Page 26 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Controls - UPC DDC Control (optional) cont. Aurora Advanced Control Optional Sensor Kits (Availability on Select Models/Configurations) Energy Monitoring (Standard Sensor Kit on Performance Monitoring (optional sensor kit) - The ‘Advanced’ models) - The Energy Monitoring Kit...
  • Page 27 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Controls - UPC DDC Control (optional) cont. ZS Series RNet Sensor Overview This is done using (2) 18 AWG twisted pair unshielded cables for a total of 4 wires connected to the Rnet port. The ZS Series line of intelligent zone sensors provides the...
  • Page 28 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Controls - UPC DDC Control (optional) cont. RNet Sensor Physical and Electrical Data Sensing Element Range Accuracy Temperature (on non-Humidity models) -4° to 122° F (-20° C to 50° C) ±0.35° F (0.2° C) Temperature (on Humidity models) 50°...

  • Page 29: Application Notes

    There are a number of proven choices in the type of low operating costs of WaterFurnace closed source heat Versatec Compact Series system which would be best for pump systems. any given application. Most often considered are:...
  • Page 30 Surface Water - Closed Loop/Ground Source sources to maintain closed loop water temperatures in multi-unit Versatec Compact systems. A plate frame heal exchanger isolates the units from any contaminating effects of the water source, and allows periodic cleaning of the heat exchanger during off peak hours.
  • Page 31 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Application Notes cont. Cooler/Boiler - Closed Loop • Closed Loop /Cooler-Boiler Systems utilize a closed heat recovering loop with multiple water source heat pumps in the more conventional manner. Typically a boiler is employed to maintain closed loop temperatures above 60°F and a cooling tower to maintain loop temperatures...
  • Page 32 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Water Quality It is the responsibility of the system designer and installing (pre-mix ethanol), and others. The services of a qualified contractor to ensure that acceptable water quality is water treatment specialist should be engaged to determine what treatment, if any, is required.

  • Page 33: Installation Notes

    VERSATEC COMPACT SERIES SPECIFICATION CATALOG Installation Notes piping system. This hose is typically stainless steel braid Typical Unit Installation and includes a swivel fitting on one end for easy removal Unit Location and is flexible to help isolate the unit for quieter operation.
  • Page 34 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Installation Notes cont. Installing Horizontal Units To allow filter access, install hanger brackets as illustrated in the Hanger Bracket Locations section. The unit should Remove and discard the compressor hold down shipping be pitched approximately 1/4 in. towards the drain in both bolt or screw located at the front or side (side, horizontal directions to facilitate the removal of condensate.
  • Page 35 The Versatec Compact Series is third party sound rated in • Use a canvas isolation duct connector at the supply and accordance with ARI 260. Please consult WaterFurnace return duct connection of the unit.

  • Page 36: Vertical Dimensional Data

    VERSATEC COMPACT SERIES SPECIFICATION CATALOG Vertical Dimensional Data Standard filter rails for Field installed open return applications duct flange Deluxe filter rack for ductable return applications Air coil ACCESS PANEL 2' (61 cm) Alternate Service Access FRONT FRONT Top View - Right Return...
  • Page 37 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Vertical Dimensional Data cont. Electrical Knockouts Overall Cabinet Water Connections Vertical Models Loop 1/2” cond 1/2” cond 1” cond Power Sup- Filter Rack Width Depth Height* Condensate Water FPT Voltage Voltage Width 19.2 19.2 24.2 1/2”...

  • Page 38: Horizontal Dimensional Data

    VERSATEC COMPACT SERIES SPECIFICATION CATALOG Horizontal Dimensional Data Standard filter rails Standard filter rails 1 in knockout Left Return 1/2 in knockout Right Return Front Front Right Return Air Front View 2' (61 cm) 2' (61 cm) Service Access Service Access...
  • Page 39 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Horizontal Dimensional Data cont. Water Connections Electrical Knockouts Overall Cabinet Horizontal Loop Models 1/2 in. cond 1 in. cond Width Depth Height* Condensate Water FPT Low Voltage Power Supply 19.2 35.0 12.1 1/2 in. 006-012** 48.8...

  • Page 40: Hanger Bracket Locations

    VERSATEC COMPACT SERIES SPECIFICATION CATALOG Hanger Bracket Locations Right Left Compressor Section Air Handler Section Air Handler Section Compressor Section 3/8” Vibration Isolator Threaded Rod (not supplied) Washer Hex Nuts (not supplied) Bolt and Lockwasher Hanger Dimensions Weight Distribution Unit Hanger Dimensions...

  • Page 41: Physical Data

    VERSATEC COMPACT SERIES SPECIFICATION CATALOG Physical Data Single Speed Models Model Compressor (1 each) Rotary Scroll Factory Charge R410A, oz [kg] 24 [0.68] 26 [0.74] 26 [0.74] 30 [0.85] 34 [0.96] Vertical Factory Charge R410A, oz [kg] 24 [0.68] 24 [0.68] 26 [0.74]...

  • Page 42: Electrical Availability

    VERSATEC COMPACT SERIES SPECIFICATION CATALOG Electrical Availability Single Speed Models Voltage ● ● ● 115/60/1 ● ● ● ● ● ● ● ● ● ● ● ● ● 208-230/60/1 ● ● ● ● ● ● ● ● 265/60/1 ● ●...

  • Page 43: Electrical Data

    VERSATEC COMPACT SERIES SPECIFICATION CATALOG Electrical Data PSC Motor Compressor Blower Total Rated Voltage Fuse/ Model Motor Unit Circ Voltage Min/Max HACR Breaker 115/60/1 104/127 29.0 208-230/60/1 187/253 15.0 10/15 265/60/1 238/292 11.0 10/15 115/60/1 104/127 12.5 50.0 11.5 208-230/60/1 187/253 21.0...
  • Page 44 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Electrical Data cont. 5 Speed ECM Motor Compressor Blower Total Voltage Min/ Fuse/ Model Rated Voltage Motor Unit Circ HACR Breaker 208-230/60/1 187/253 29.0 10.0 11.5 265/60/1 238/292 28.0 10/15 208-230/60/1 187/253 10.4 33.5 10.8 12.5...
  • Page 45 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Electrical Data cont. Variable Speed ECM Motor Compressor Blower Total Rated Voltage Fuse/ Model Motor Unit Circ Voltage Min/Max HACR Breaker 115/60/1 104/127 29.0 208-230/60/1 187/253 15.0 10/15 115/60/1 104/127 12.5 50.0 11.8 208-230/60/1 187/253 21.0...

  • Page 46: Blower Performance Data

    VERSATEC COMPACT SERIES SPECIFICATION CATALOG Blower Performance Data Standard PSC Motor Blower Blower Motor Airfl ow (cfm) at External Static Pressure (in. wg) Model Size 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.60 0.70 0.80 0.90 1.00...
  • Page 47 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Blower Performance Data cont. 5- Speed ECM Motor Airfl ow (cfm) at External Static Pressure (in. wg) Motor Blower Motor Model Motor Spd Size 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.60 0.70...
  • Page 48 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Blower Performance Data cont. Variable Speed Constant Torque ECM Airfl ow [cfm] at External Static Pressure [in. wg.] Fan Speed 1100 1200 1300 1400 1500 1600 1700 3/18/2018 Variable Speed ECM Motor Max Blower Air Flow Dip Switch Settings...
  • Page 49 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Blower Performance Data cont. Variable Speed ECM Setup with an AID Tool cont. Setting Blower Speed - Variable Speed ECM Selecting YES will enter variable The ABC board’s Yellow Confi g LED will fl ash the current...

  • Page 50: Selection Example

    VERSATEC COMPACT SERIES SPECIFICATION CATALOG Selection Example To achieve optimal performance, proper selection of each Step 4: Enter tables at the design water fl ow and water heat pump is essential. A building load program should temperature. Read the total and sensible cooling capacities be used to determine the heating and cooling load of (NOTE: interpolation is permissible, extrapolation is not).
  • Page 51 Antifreeze solution is Propylene Glycol 20% by weight. Determine the corrected heating and cooling performance at 30°F and 90°F respectively as well as pressure drop at 30°F for a Versatec Compact Series UB*024-PSC. The corrected cooling capacity at 90°F would be: 22,600 Btu/h x 0.969 = 21,899 Btu/h The corrected heating capacity at 30°F would be: 16,800 Btu/h x 0.913 = 15,338 Btu/h...

  • Page 52: Reference Calculations

    VERSATEC COMPACT SERIES SPECIFICATION CATALOG Reference Calculations Heating Calculations: Cooling Calculations: LWT = EWT - LWT = EWT + gpm x 500 gpm x 500 LAT = EAT + LAT(DB) = EAT(DB) - cfm x 1.08 cfm x 1.08 LC = TC - SC...

  • Page 53: Legend And Notes

    VERSATEC COMPACT SERIES SPECIFICATION CATALOG Legend and Notes ABBREVIATIONS AND DEFINITIONS: cfm = airflow, cubic feet/minute = total heat of extraction, MBtu/h EWT = entering water temperature, Fahrenheit HWC = hot water generator capacity, MBtu/h gpm = water flow in gallons/minute...

  • Page 54: Operating Limits

    VERSATEC COMPACT SERIES SPECIFICATION CATALOG Operating Limits Cooling Heating Operating Limits (°F) (°C) (°F) (°C) Air Limits Min. Ambient Air Rated Ambient Air 26.7 21.1 Max. Ambient Air 37.8 29.4 Min. Entering Air 10.0 NOTE: Minimum/maximum limits are only for start-up conditions, and Rated Entering Air db/wb 80.6/66.2...

  • Page 55: Pressure Drop

    VERSATEC COMPACT SERIES SPECIFICATION CATALOG Pressure Drop Pressure Drop (psi) Pressure Model Valve 30°F 50°F 70°F 90°F 110°F Drop (psi) Internally mounted 2-position solenoid water valves are not available on models 006-012 0.09 10.1 0.16 1/2” 10.4 0.23 10.6 0.32 0.09...

  • Page 56: Performance Data

    VERSATEC COMPACT SERIES SPECIFICATION CATALOG UB006 - Performance Data Single Speed with PSC (250 cfm) HEATING - EAT 70 °F COOLING - EAT 80/67 °F WATER FLOW Power Power °F MBtu/h MBtu/h °F MBtu/h MBtu/h Ratio MBtu/h Operation not recommended Operation not recommended 0.54...
  • Page 57 VERSATEC COMPACT SERIES SPECIFICATION CATALOG UB009 - Performance Data Single Speed with PSC (350 cfm) HEATING - EAT 70 °F COOLING - EAT 80/67 °F WATER FLOW Power Power °F MBtu/h MBtu/h °F MBtu/h MBtu/h Ratio MBtu/h Operation not recommended Operation not recommended 14.8...
  • Page 58 VERSATEC COMPACT SERIES SPECIFICATION CATALOG UB012 - Performance Data Single Speed with PSC (400 cfm) WATER HEATING - EAT 70 °F COOLING - EAT 80/67 °F FLOW °F Operation not recommended Operation not recommended 0.93 87.3 2.64 Operation not recommended Operation not recommended 0.94...
  • Page 59 VERSATEC COMPACT SERIES SPECIFICATION CATALOG UB015 - Performance Data Single Speed with PSC (500 cfm) HEATING - EAT 70°F COOLING - EAT 80/67°F Flow Power Power °F MBtu/h MBtu/h °F MBtu/h MBtu/h Ratio MBtu/h Operation not recommended Operation not recommended 11.7...
  • Page 60 VERSATEC COMPACT SERIES SPECIFICATION CATALOG UB018 - Performance Data Single Speed with PSC (600 cfm) HEATING - EAT 70°F COOLING - EAT 80/67°F Flow Power Power °F MBtu/h MBtu/h °F MBtu/h MBtu/h Ratio MBtu/h Operation not recommended 11.3 Operation not recommended 15.0...
  • Page 61 VERSATEC COMPACT SERIES SPECIFICATION CATALOG UB024 - Performance Data Single Speed with PSC (800 cfm) HEATING - EAT 70°F COOLING - EAT 80/67°F Flow Power Power °F MBtu/h MBtu/h °F MBtu/h MBtu/h Ratio MBtu/h Operation not recommended 16.1 Operation not recommended 10.6...
  • Page 62 VERSATEC COMPACT SERIES SPECIFICATION CATALOG UB030 - Performance Data Single Speed with PSC (1000 cfm) HEATING - EAT 70°F COOLING - EAT 80/67°F Flow Power Power °F MBtu/h MBtu/h °F MBtu/h MBtu/h Ratio MBtu/h Operation not recommended 12.0 Operation not recommended 18.3...
  • Page 63 VERSATEC COMPACT SERIES SPECIFICATION CATALOG UB036 - Performance Data Single Speed with PSC (1150 cfm) HEATING - EAT 70°F COOLING - EAT 80/67°F Flow Power Power °F MBtu/h MBtu/h °F MBtu/h MBtu/h Ratio MBtu/h Operation not recommended Operation not recommended 12.2...
  • Page 64 VERSATEC COMPACT SERIES SPECIFICATION CATALOG UB041 - Performance Data Single Speed - PSC (1100 CFM) HEATING - EAT 70°F COOLING - EAT 80/67°F Flow Power Power °F MBtu/h MBtu/h °F MBtu/h MBtu/h Ratio MBtu/h Operation not recommended Operation not recommended 11.0...
  • Page 65 VERSATEC COMPACT SERIES SPECIFICATION CATALOG UB042 - Performance Data Single Speed with PSC (1400 cfm) HEATING - EAT 70°F COOLING - EAT 80/67°F Flow Power Power °F MBtu/h MBtu/h °F MBtu/h MBtu/h Ratio MBtu/h Operation not recommended 11.3 Operation not recommended 11.0...
  • Page 66 VERSATEC COMPACT SERIES SPECIFICATION CATALOG UB048 - Performance Data Single Speed with PSC (1600 cfm) HEATING - EAT 70°F COOLING - EAT 80/67°F Flow Power Power °F MBtu/h MBtu/h °F MBtu/h MBtu/h Ratio MBtu/h Operation not recommended 14.1 Operation not recommended 12.0...
  • Page 67 VERSATEC COMPACT SERIES SPECIFICATION CATALOG UB060 - Performance Data Single Speed with PSC (2000 cfm) HEATING - EAT 70°F COOLING - EAT 80/67°F Flow Power Power °F MBtu/h MBtu/h °F MBtu/h MBtu/h Ratio MBtu/h 10.6 Operation not recommended 12.0 16.9 Operation not recommended 15.0...
  • Page 68 VERSATEC COMPACT SERIES SPECIFICATION CATALOG UB070 - Performance Data Single Speed with PSC (2200 cfm) HEATING - EAT 70°F COOLING - EAT 80/67°F Flow Power Power °F MBtu/h MBtu/h °F MBtu/h MBtu/h Ratio MBtu/h 12.0 13.4 Operation not recommended 15.0 20.9...
  • Page 69 VERSATEC COMPACT SERIES SPECIFICATION CATALOG UB006 - Performance Data Single Speed with ECM (250 cfm) HEATING - EAT 70 °F COOLING - EAT 80/67 °F WATER FLOW °F Operation not recommended Operation not recommended 0.52 83.7 2.41 Operation not recommended Operation not recommended 0.52...
  • Page 70 VERSATEC COMPACT SERIES SPECIFICATION CATALOG UB009 - Performance Data Single Speed with ECM (350 cfm) HEATING - EAT 70 °F COOLING - EAT 80/67 °F WATER FLOW °F Operation not recommended Operation not recommended 14.8 0.66 84.3 2.75 Operation not recommended Operation not recommended 0.66...
  • Page 71 VERSATEC COMPACT SERIES SPECIFICATION CATALOG UB012 - Performance Data Single Speed with ECM (400 cfm) HEATING - EAT 70 °F COOLING - EAT 80/67 °F WATER FLOW °F Operation not recommended Operation not recommended 0.84 87.4 2.92 Operation not recommended Operation not recommended 0.85...
  • Page 72 VERSATEC COMPACT SERIES SPECIFICATION CATALOG UB015 - Performance Data Single Speed with Variable Speed ECM or 5-Speed ECM (500 cfm) HEATING - EAT 70°F COOLING - EAT 80/67°F Flow Power Power °F MBtu/h MBtu/h °F MBtu/h MBtu/h Ratio MBtu/h Operation not recommended Operation not recommended 11.7...
  • Page 73 VERSATEC COMPACT SERIES SPECIFICATION CATALOG UB018 - Performance Data Single Speed with Variable Speed ECM or 5-Speed ECM (600 cfm) HEATING - EAT 70°F COOLING - EAT 80/67°F Flow Power Power °F MBtu/h MBtu/h °F MBtu/h MBtu/h Ratio MBtu/h Operation not recommended 11.3...
  • Page 74 VERSATEC COMPACT SERIES SPECIFICATION CATALOG UB024 - Performance Data Single Speed with Variable Speed ECM or 5-Speed ECM (800 cfm) HEATING - EAT 70°F COOLING - EAT 80/67°F Flow Power Power °F MBtu/h MBtu/h °F MBtu/h MBtu/h Ratio MBtu/h Operation not recommended 16.1...
  • Page 75 VERSATEC COMPACT SERIES SPECIFICATION CATALOG UB030 - Performance Data Single Speed with Variable Speed ECM or 5-Speed ECM (1000 cfm) HEATING - EAT 70°F COOLING - EAT 80/67°F Flow Power Power °F MBtu/h MBtu/h °F MBtu/h MBtu/h Ratio MBtu/h Operation not recommended 12.0...
  • Page 76 VERSATEC COMPACT SERIES SPECIFICATION CATALOG UB036 - Performance Data Single Speed with Variable Speed ECM or 5-Speed ECM (1150 cfm) HEATING - EAT 70°F COOLING - EAT 80/67°F Flow Power Power °F MBtu/h MBtu/h °F MBtu/h MBtu/h Ratio MBtu/h Operation not recommended Operation not recommended 12.2...
  • Page 77 VERSATEC COMPACT SERIES SPECIFICATION CATALOG UB041 - Performance Data Single Speed with Variable Speed ECM or 5-Speed ECM (1300 cfm) HEATING - EAT 70°F COOLING - EAT 80/67°F Flow Power Power °F MBtu/h MBtu/h °F MBtu/h MBtu/h Ratio MBtu/h Operation not recommended Operation not recommended 11.0...
  • Page 78 VERSATEC COMPACT SERIES SPECIFICATION CATALOG UB042 - Performance Data Single Speed with Variable Speed ECM or 5-Speed ECM (1400 cfm) HEATING - EAT 70°F COOLING - EAT 80/67°F Flow Power Power °F MBtu/h MBtu/h °F MBtu/h MBtu/h Ratio MBtu/h Operation not recommended 11.3...
  • Page 79 VERSATEC COMPACT SERIES SPECIFICATION CATALOG UB048 - Performance Data Single Speed with Variable Speed ECM or 5-Speed ECM (1600 cfm) HEATING - EAT 70°F COOLING - EAT 80/67°F Flow Power Power °F MBtu/h MBtu/h °F MBtu/h MBtu/h Ratio MBtu/h Operation not recommended 14.1...
  • Page 80 VERSATEC COMPACT SERIES SPECIFICATION CATALOG UB060 - Performance Data Single Speed with Variable Speed ECM or 5-Speed ECM (2000 cfm) HEATING - EAT 70°F COOLING - EAT 80/67°F Flow Power Power °F MBtu/h MBtu/h °F MBtu/h MBtu/h Ratio MBtu/h 10.6 Operation not recommended 12.0...
  • Page 81 VERSATEC COMPACT SERIES SPECIFICATION CATALOG UB070 - Performance Data Single Speed with Variable Speed ECM or 5-Speed ECM (2200 cfm) HEATING - EAT 70°F COOLING - EAT 80/67°F Flow Power Power °F MBtu/h MBtu/h °F MBtu/h MBtu/h Ratio MBtu/h 12.0 13.4...

  • Page 82: Wiring Schematics

    VERSATEC COMPACT SERIES SPECIFICATION CATALOG Wiring Schematics Aurora Base Control 208-230/60/1 PSC Compressor Blue Blower Motor Black Unit Power Supply 208-230-265/60/1 3 Airflow Settings Note 1 Green (93) Ground Neutral Disconnect White Black (95) Red (97) Black Black Note 2...
  • Page 83 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Wiring Schematics cont. Aurora Base Control 208-230/60/1 PSC 97P817-12 01/14/2013 Notes: 1 – Optional, factory installed unit mounted disconnect. 2 – Swap blue and red leads for 208V operation. 3 – Optional, factory installed internal isolation valve.
  • Page 84 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Wiring Schematics cont. Aurora Base Control 460/60/3 5-Speed ECM Black Phase Yellow Guard Monitor Unit Power Supply (PGM) 460/60/3 L1 L2 L3 Red (9) Green (93) Ground Neutral White (8) Disconnect Black (7) Black (95)
  • Page 85 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Wiring Schematics cont. Aurora Base Control 460/60/3 5-Speed ECM Legend Notes: Factory Low Voltage Wiring Thermistor Factory Line Vol tage Wiring 1 – Optional, factory installed unit mounted disconnect. Field Low Voltage Wiring Relay Coil 2 –...
  • Page 86 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Wiring Schematics cont. Aurora Base Control 460/60/3 Variable Speed ECM Compressor Unit Power Supply 460/60/3 w/Neutral Phase Yellow Black Guard Orange Monitor (PGM) Bro wn L1 L2 L3 Green (93) Ground Gray (94) Neutral Disconnect...
  • Page 87 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Wiring Schematics cont. Aurora Base Control 460/60/3 Variable Speed ECM Notes: Legend 1 – Optional, factory installed unit mounted disconnect. Factory Low Voltage Wiring Thermistor 2 – Optional, factory installed internal isolation valve. Factory Line Vol tage Wiring Field Low Voltage Wiring 3 –...
  • Page 88 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Wiring Schematics cont. Commercial Aurora with Variable Speed ECM Motor 208-230/60/1 Compressor Blue Black Unit Power Supply 208-230/60/1 Green (93) Ground Neutral Disconnect Black (95) Red (97) 208V Black Blue 230V Black Transfo rmer Yellow...
  • Page 89 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Wiring Schematics cont. Commercial Aurora with Variable Speed ECM Motor 208-230/60/1 97P922-01 10/27/17 Notes: Legend 1 – Optional, factory installed unit mounted disconnect. Factory Low Voltage Wiring Thermistor 2 – Swap blue and red leads for 208V operation.
  • Page 90 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Wiring Schematics cont. Commercial Aurora with Variable Speed ECM Motor 208-230/60/1 Compressor Blue Black Unit Power Supply 208-230/60/1 Green (93) Ground Neutral Disconnect Black (95) Red (97) 208V Black Blue 230V Black Transfo rmer Yellow...
  • Page 91 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Wiring Schematics cont. Commercial Aurora with Variable Speed ECM Motor 208-230/60/1 97P922-01 10/27/17 Legend Notes: Factory Low Voltage Wiring Thermistor Factory Line Vol tage Wiring Field Low Voltage Wiring Relay Coil 1 – Optional, factory installed unit mounted disconnect.
  • Page 92 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Wiring Schematics cont. Aurora Control with UPC To ABC - P8 1 2 3 4 5 6 7 8 Orange Blue Green White Brown Black Yellow BACnet or N2 Network Connections Devices Must Be Wired in...

  • Page 93: Engineering Guide Specifications

    VERSATEC COMPACT SERIES SPECIFICATION CATALOG Engineering Guide Specifi cations Option: A Super Quiet Sound package shall include multi- General density full coverage compressor blanket. Furnish and install WaterFurnace Water Source Heat Pumps as indicated on the plans. Equipment shall be completely Option: An internally mounted low pressure drop (high Cv) assembled, piped and internally wired.
  • Page 94 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Engineering Guide Specifi cations cont. Option: An Aurora Unitary Protocol Converter (UPC) shall Blower Motor and Assembly be included that communicates directly with the Aurora The blower shall be a direct drive centrifugal type with a Heat Pump Controls and allows access/control of a variety dynamically balanced wheel.
  • Page 95 VERSATEC COMPACT SERIES SPECIFICATION CATALOG Engineering Guide Specifi cations cont. Hose Kits – Ball Valves (field-installed) Specifi cations: • Temperature range of 35°F [2°C] to 180°F [82°C] A fl exible steel braid hose featuring Kevlar ® reinforced • Max. working pressure of 400 psi [2756 kPa] for 1/2 in.

  • Page 96: Revision Guide

    VERSATEC COMPACT SERIES SPECIFICATION CATALOG Revision Guide Pages: Description: Date: Update AHRI Table 28 Feb 2019 Document Creation 10 Aug 2018...
  • Page 98 Manufactured by WaterFurnace International, Inc. 9000 Conservation Way Fort Wayne, IN 46809 www.waterfurnace.com Product: Versatec Compact Series Type: Geothermal/Water Source Heat Pump Size: Commercial 0.5-6 Tons Document: Specification Catalog SC1202AU 02/19 ©2019 WaterFurnace International, Inc., 9000 Conservation Way, Fort Wayne, IN 46809-9794. WaterFurnace has a policy of continual product research and development...

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