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Trane HUV Installation Operation & Maintenance

Classroom unit ventilators
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See also: Installation, Operation & Maintenance Manual
Trane HUV and VUV
Classroom Unit Ventilators
Horizontal and Vertical
Classroom Unit Ventilators
UV-PRC001-EN

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Summary of Contents for Trane HUV

  • Page 1 Trane HUV and VUV Classroom Unit Ventilators Horizontal and Vertical Classroom Unit Ventilators UV-PRC001-EN...

  • Page 2: I Ntroduction

    Introduction The vertical unit ventilator UV-PRC001-EN...

  • Page 3: Table Of Contents

    Contents ntroduction Features and Benefits Options Coil Types Piping and Valves Controls Application Considerations Selection Procedure How to Select Glycol Adjustment Factors Model Number Description General Data Performance Data Sound Performance Data A-Coil/D-Coil Data H-Coil Data X-Coil Data DK, R1, R2 Cooling Coil Data FA, R1, R2 Heating Coil Data DX Coil Data Electric Heat Coil Data...

  • Page 4: Features And Benefits

    Features and Benefits Configuration Drain Pan The drain pan is positively sloped The classroom unit ventilator is in all planes to assure proper available in both a drainage and help eliminate the • horizontal (ceiling mount) risk of microbial growth. To help •...
  • Page 5 3-point floating. A 2 to 10 temperature changes in the room. VDC actuator is also available See Figure 4 for sampling Figure 4: Sampling chamber when other than Trane controls is chamber. required. Table 1 for technical data of the OA/RA actuator. Filter...
  • Page 6 Features and Benefits The actuator is provided with elec- tronic protection against overload. It does not contain, nor require a limit switch. When reaching the damper end position, the actuator automatically stops. The gears can be manually disengaged with a button on the actuator housing.
  • Page 7 The blow- fan noise absorption which re- thru design keeps the coil farther stricts sound from the unit’s fan to Trane - Blow-thru Design Competition - Draw-thru Design Table 3: Mixed-air temperature at various outside air (OA) conditions Outside Air...

  • Page 8: Coil Types

    Coils Varying Coil Combinations site supply/return end connections from the auxiliary coil. By varying coil combinations, Air Vent room conditions can be met using In a 2-pipe coil situation, the main almost any cooling or heating coil may be either heating or cool- source.
  • Page 9 Hydronic Main Coils Hydronic Main Coils All hydronic coils are wavy plate finned and available in varied ca- pacities (Table 5 and 6 listed be- low). The coils are hydrostatically tested at 350 PSI. Piping packages for the main coil assembly are always supplied as a 3/4-inch package.
  • Page 10 Hydronic Auxiliary Coils Hydronic Auxiliary Coils All hydronic coils are wavy plate finned and available in varied ca- pacities (Table 7 and 8 listed be- low). The coils are hydrostatically tested at 350 PSI. A manual air vent is installed on the return header.
  • Page 11 1-inch female pipe connection. For steam only coils, K1 and K2, Trane provides a face and bypass damper selection. When factory mounted Trane controls are se- lected, an optional 2-position iso-...
  • Page 12 Steam Auxiliary Coils Steam Auxiliary Coils (DK and FK) The steam auxiliary heating coil is a 1-row design, tube-in-tube dis- tributing coil. Supply and return connections are on the opposite end from the main coil. The con- nections are terminated with a 1- inch female pipe connection.
  • Page 13 Electric Heat Coils Electric Coils Electric preheat coils consist of special resistance elements insert- ed in the coils fin surface for max- imum element life, heat transfer and safety. Units include a high temperature cut-out with a contin- uous sensing element. This device interrupts electrical power when- ever excessive temperatures are sensed along the leaving air side...
  • Page 14 The direct expan- sion (DX) configuration is avail- able in a left hand cooling configuration ONLY. Trane also provides a 50 VA trans- former, time delay relay, a frost detection sensor, and a selectable outside air sensor on all DX unit configurations.

  • Page 15: Options

    Piping Coil Valve Control Coil Control Valve Chilled water, hot water and steam coils accommodate control valves when selecting options 8,9,G,H,Q,R,T,U,V,W and Z for DIGITS 16 and 17. The control valves are available as a three-point modu- lating arrangement. The control valve option includes the following: Threaded connections on both the 2-way and 3-way configurations;...
  • Page 16 Piping Coil Valve Control 3-Way Control Valve (3-Point Modulating) 1/2-inch FNPT; 1.8, 4.6 Cv (Digit 16 = Q,X,Y,Z and 17 = Q,Z) Actuator Valve Body Control 3-Point Modulating Connections 1/2-inch threaded Electrical 24 VAC, 60 HZ Static Pressure 400 PSI Stroke 110 seconds Close-off...
  • Page 17 Piping Coil Valve Control Face and Bypass Coil Isolation Valve Classroom unit ventilators that incorporate the face and bypass option with a coil isolation valve (options 3 and 7) for DIGIT 16, are outfitted with a 2-position isolation control valve. The operation of the powered motor drives the gear assembly, and push- es down on the valve stem against the force of the valve return spring.
  • Page 18 Piping VUV Stroketime Value Stroketime Values Tables 14 and 15 should be used in identifying unit ventilator valve stroketime values for the vertical and hor- izontal units. Table 14: Vertical unit ventilator (VUV) stroketime value DIGIT(S) STROKE TIME VALVE 1 VALVE 2 ZN520 1, 2, 3...
  • Page 19 Piping HUV Stroketime Value Table 15: Horizontal unit ventilator (HUV) stroketime value DIGIT(S) STROKE TIME VALVE 1 VALVE 2 ZN520 1, 2, 3 12, 13 HEAT byte126 COOL byte 125 byte 132 byte 133 A - H, Q, R, T - Y...
  • Page 20 Piping Factory Installed Piping Factory Installed Piping Packages Trane has the ability to factory mount piping packages to hydronic coil selections when ordering TUC, Tracer ZN520, pneumatic, or end-device controls. (Note: Valves for steam coils are not factory piped.) Piping packages are available in either 2-way, or 3-way configurations.
  • Page 21 Piping Factory Installed Piping Circuit Setter Manual Balancing Valve Factory installed piping packages that include the circuit balancing valve (OPTION C or D) feature incorporate a circuit balancing valve. The circuit balancing valve is available in both 1/2-and 3/4-inch (nominal) piping packages.
  • Page 22 Expansion compensation between cooling coil ONLY. the factory piping package and the crossover piping is achieved using a flex hose. Trane provides the hoses if factory piping package(s) are selected. Expansion compen- sation for the crossover piping must be handled external to the unit ventilator.

  • Page 23: Controls

    Controls Why Trane Controls? Whether involved in a retrofit or in new construction applications, Trane has the control design to fit the sys- tems requirements. The broad range of control packages offered range from a field convertible end-device package, to a complete building automation system solution by incorporating the ICS (Integrated Comfort system) design.
  • Page 24 This allows any con- • Control valve(s). 3-point trol vendor to easily interface with floating ONLY. 2-way and 3- the Trane unit ventilator. way. The DDC end device package con- • Face and bypass isolation sists of the following components valve.
  • Page 25 Controls End Device Package Valves/Piping Package Fan Start/Stop Relay • Optional outside-air/return- Control valves are mounted in a air actuator is spring return The fan start/stop relay enables factory piping package to include and takes a 3-point floating the fan start and stop. The fan’s unions at the coil, p/t ports on the signal.

  • Page 26: Tracer Zn520

    Each unit tions: is capable of functioning indepen- dently of one another during occu- • As part of the Trane Tracer pied and unoccupied hours of the Summit building automation day. This allows the temperature system, the Tracer ZN520 be-...
  • Page 27 Trane becomes the changes in fan speed. This helps other vendor’s BAS and thereby single source of responsibility for...
  • Page 28 • Verify output wiring and op- building automation system or eration when a Trane Service Tool is com- municating with the controller. • Force the water valve(s) open to balance the hydronic sys- tem during installation set- up or service.
  • Page 29 Controls Tracer ZN520 Water Valve Override Interoperability The three methods of freeze avoid- The ZN520 can be commanded via ance include: Interoperability allows the owner the Rover service tool to open all freedom to select multiple ven- hydronic valves 100%. This allows dors, and multiple products.
  • Page 30 Controls TUC Controller tory per the application. The terminal unit control Additionally, the configuration can (TUC) board is a factory in- be adjusted by using the service stalled DDC offering for class- tool software, EveryWare in the room unit ventilator field.
  • Page 31 Controls Standalone Configuration As a standalone controller, the TUC is ideally suited for fix-on-fail replacement of units with old pneumatic controllers, or in situa- tions where a BAS will be added at a later date. Once power is applied to the controller, it will automati- cally start up and run based upon the setpoint on the local zone sen- sor.
  • Page 32 (most preferred), or provided as a new energy. See the Active Humidity Control Engineering Bulletin: UV-EB-11-497 (EN) for Active Trane’s active dehumidification control strategy automatically de- Humidity Control with Unit Venti- termines the proper control se- lator Systems.
  • Page 33 Pneumatic Controls About the Pneumatic Controls Room control provides flexibility on until the space temperature ex- Trane’s pneumatic control pack- with a dual setpoint thermostat for ceeds the unoccupied setpoint. age provides an ideal replacement each unit. This provides the ability...
  • Page 34 ASHRAE Cycle I, II or III and varia- been established by local code re- tions of these control cycles. The quirements and good engineering Trane classroom unit ventilators practices per ARI 840 to provide only utilize cycles I and II. See Fig- adequate ventilation. Unit capaci- ure 31 for cycle charts.

  • Page 35: Application Considerations

    Application Considerations Standard Depth Unit The vertical unit ventilator is a floor mounted classroom air con- ditioner. Its main application is in the perimeter rooms of a school. Typically, the vertical unit is mounted flush with the wall with the fresh air opening in the back and the return air opening in the front.
  • Page 36 6-inch depth. This application is often used to elevate the outside air (OA) opening above the snow line. Trane offers an optional horizontal baffle to close-off outside air from the crossover piping and exterior surfaces in colder climates.
  • Page 37 Application Considerations Vertical Unit Ventilator with Subbase A subbase is available in all 15 1/4- inch, 16 1/4-inch and 21 1/4-inch unit depths. The subbase will in- crease the over all unit height from 30 inches up to 32, 34, or 36-inches dependent upon subbase height ordered.
  • Page 38 The dynamic air barrier unit pull the cold drafts from the windows through the shelving (by Trane) to be intercepted at both ends of the unit ventilator. The unit ventilator then draws the falling draft in as return-air to be circulated into the standard cycle.
  • Page 39 Application Considerations Energy Recovery Compatible Unit Ventilator The energy recovery unit ventila- tor (ERS) is designed to work with a classroom unit ventilator. This energy recovery design allows up to 500 cfm of outside air to be cir- culated into the space while cut- ting the ventilation load by 75- percent on the classroom unit ventilator.
  • Page 40 Trane provides an extensive selection of rug- ged, versatile accessories matched to the styling of the Trane unit ventilator. With these accessories, an attrac- tive wall-to-wall installation is possible that provides valu- able classroom storage. Trane accessory components adapt to wall irregularities.
  • Page 41 Fully Recessed Unit The horizontal unit ventilator is a ceiling hung air conditioner. The typical application is in an interior zone of a school. Trane offers sev- eral inlet and discharge arrange- ments to allow for numerous application needs. For a totally concealed unit, Trane...
  • Page 42 Application Considerations Partially Exposed Unit Another example of a partially ex- posed unit ventilator is a fresh-air upper back, with a return-air lower back, and a bottom double deflec- tion discharge (option F in Digit 20). This application requires field supplied ductwork to be run to the unit ventilator.
  • Page 43 Recessed lighting may interfere with unit ductwork when working within the tight constraints above the ceiling grid. Trane offers three dif- ferent ducted discharge locations to aid in the design layout of the job. Note: When a high external static...
  • Page 44 Application Considerations Ducted Applications Ductwork to the unit ventilator may include outdoor air (OA), return air (RA) and/or discharge air (DA). The unit ventilator is designed to operate against external static pressures (ESP) thru 0.45”. The ESP is determined by adding the discharge air static pressure to the greater of either the outdoor air static pressure or the return air static pressure.

  • Page 45: Selection Procedure

    Selection Procedure Hydronic Coils = Room temperature. Trane classroom air conditioners termined to assure good indoor air provide air delivery and capacities quality. Purposely oversizing units = Outside air temperature. necessary to meet the require- should be avoided, since it can...
  • Page 46 Wet Bulb Mixed = Hydronic Selections Selecting the correct hydronic coil Hydronic coil selections are deter- WBr +% OA(WBo - WBr) is done by using the Trane Official mined from: Product Selection System Dry Bulb Mixed = TOPSS. • The entering wet and dry bulb...
  • Page 47 Cooling Coil Selection requires special consider- compressor will be enabled for a Trane unit ventilators are available ations in order to prevent short time to cool down the space. with direct expansion refrigerant objectionable discharge air This short cycling is detrimental to cooling coils.
  • Page 48 Trane coil design sign. The Trane electric coil is built ments. helps maximize coil life. by placing electric heating ele- Example:...

  • Page 49: Glycol Adjustment Factors

    Selection Procedure Glycol Adjustment Factors Glycol in an HVAC System having laminar flow in the coil in- tals and fluid make a flowable Because the detrimental effects of creases. This again is because gly- slush. The volume increases glycol are lower at high tempera- col is more viscous than water.
  • Page 50 There are two charts for chilled water and two for hot water. The charts are approxima- tions of coil performance for any Trane coil selected for a unit ventilator. The correction factor lines grow broader as the percentage of glycol increases to include all coils in the chart. For example, a one row coil and a four row coil will have different operating characteristics, but the correction factors are usually within 5% of each other.(See Charts 1-4)

  • Page 51: Model Number Description

    Model Number Shelving Unit Ventilator Shelving SHL A G 2 05 D0 0 F A D 0 0 0 DIGIT 1-3: UNIT CONFIGURATION DIGIT 7&8: LENGTH of FORMICA DIGIT 13: END COVERS SHL = Classroom Shelving 0 = No End Covers 00 = No Formica Top for Shelving A = 15 1/4-inch Deep End Covers DIGIT 4: DEVELOPMENT...
  • Page 52 Model Number Vertical Unit Ventilator Vertical Unit Ventilator VUV C 100 2 0 A0 DA C 0 0 0 0 0 1 1 A 0 1 0 0 0 0 1 1 1 0 DIGIT 1-3: UNIT CONFIGURATION DIGIT 12&13: COIL DIGIT 15: CONTROL TYPES CONFIGURATION VUV = Vertical Unit Ventilator...
  • Page 53 Model Number Vertical Unit Ventilator DIGIT 16: HEATING/CHANGE DIGIT 17: COOLING COIL DIGIT 19: ZONE SENSOR/FAN OVER COIL CONTROL CONTROL SPEED SWITCH 0 = None/Field Installed Controls 0 = None/Field Installed Controls 0 = No Sensor; Unit Mtd Manual Fan 1 = Face &...
  • Page 54 Model Number Vertical Unit Ventilator DIGIT 20: INLET ARRANGEMENT DIGIT 25: SUBBASE DIGIT 32: DDC CONTROL 1 = Return-Air Front/Fresh-Air Back 0 = No Subbase ACCESSORIES 3 = Return-Air Front/Fresh-Air Top A = 2-inch Subbase 0 = No Accessories Inlet B = 4-inch Subbase A = C0-2 Support 4 = 100% Return-Air Front...
  • Page 55 Model Number Horizontal Unit Ventilator Horizontal Unit Ventilator HUV C 125 2 0 A0 AA B 0 0 0 0 0 1 1 A 0 1 0 0 0 0 1 1 1 0 DIGIT 1-3: UNIT CONFIGURATION DIGIT 12&13: COIL...
  • Page 56 Model Number Horizontal Unit Ventilator DIGIT 19: ZONE SENSOR/FAN DIGIT 16: HEATING/CHANGE DIGIT 17: COOLING COIL SPEED SWITCH OVER COIL CONTROL CONTROL 0 = None/Field Installed Controls 0 = None/Field Installed Controls 0 = No Sensor; Unit Mtd Manual Fan Speed Switch 1 = Face &...
  • Page 57 Model Number Horizontal Unit Ventilator DIGIT 20: INLET ARRANGEMENT DIGIT 22: UNIT ACCESS PANEL DIGIT 26: COLOR SELECTION A = FA Duct Top/RA Duct Lower 0 = Std. Horizontal Access Panel 1 = Std. Deluxe Beige Cabinet Back 1 = Safety Chain/Std. Access Panel 2 = Cameo White Cabinet B = FA Duct Top/RA Duct Bottom 2 = Removable Access Panel...
  • Page 58 Model Number Energy Recovery System Energy Recovery Unit Ventilator ERS A 050 2 0 A0 0 A 1 2 1 0 0 CA DIGIT 1-3: UNIT CONFIGURATION DIGIT 13: SUPPLY-AIR INLET to DIGIT 18: END COVER UNIT VENT ERS = Energy Recovery System 0 = No End Cover A = LH Inlet to UV (4-Pipe, Pipe A = 21 1/4-inch Deep w/o Cutouts...

  • Page 59: General Data

    77 1/2 x 15 1/4 x 1 77 1/2 x 15 1/4 x 1 *Working weight is approximately 10% less than shipping weight. *Trane recommends 1/4-inch rods for hanging suspension. Table 24: Standard Motor Data (Typical for AA Coil) Unit Size...
  • Page 60 General Data Table 26: Coil Volume (Gallons) Coil Type Unit Size Volume (Ga.) AA,AB 0.72 AA,AB 0.85 AA,AB 0.99 AA,AB 150-200 1.57 0.97 1.17 1.40 150-200 2.27 AD & AE 1.25 AD & AE 1.51 AD & AE 1.80 AD & AE 150-200 2.96 DA-DC...
  • Page 61 General Data Table 27: Coil Area Unit Size Length Width Face Area (inch) (inch) (Square-inch) Table 28: Basic comments about the classroom unit ventilator Model Number Designation What you should know about this designation... Digit 8: Unit Incoming Power 1 Classroom unit ventilators that contain an electric heat coil are only available with a 3-phase power supply selection.
  • Page 62 2 Face and bypass is not a selectable option with the end device package because of terminal strip wiring limitations. 3 Trane zone sensors will not be provided with this control option. 4 DX, electric heat, and steam coils will not be allowed when selecting end device controls.
  • Page 63 General Data Model Number Designation What you should know about this designation... Digit 19: Zone Sensor/Fan 1 The concealed, or rotated fan speed switch (Digit 19 = 1) is adjustable via the unit front panel. By se- Speed Switch lecting a unit ventilator with a ducted discharge, the fan speed switch must be ordered as concealed. Because the unit is ducted (not grilled), the user will be unable to adjust the "non-rotated"...
  • Page 64 General Data Horizontal Inlet Arrangements Inlet Arrangements UV-PRC001-EN...
  • Page 65 General Data Vertical Inlet Arrangements Inlet Arrangements UV-PRC001-EN...
  • Page 66 General Data Vertical/Horizontal Discharge Discharge Arrangements UV-PRC001-EN...

  • Page 67: Performance Data

    Performance Data Acoustic Ratings Tables S1 and S2 reflect sound power ratings for the vertical and horizontal classroom unit ventilator. To cal- culate the noise criteria (NC) for a unit, subtract the actual room effect from the sound power number in each octave band.

  • Page 68: A-Coil/D-Coil Data

    Performance Data Vertical Cfg. (A-Coil/D-Coil) Table P1: VUV; 2-pipe coil with free discharge Coil Cooling (80/67 EAT, 45 EWT/55 LWT) Heating (70 EAT, 180 EWT/140 LWT) Size Type Watt TMBH SMBH TMBH 18.5 14.8 3.70 50.4 2.52 22.3 16.7 4.46 56.5 2.83 28.4...
  • Page 69 Performance Data Vertical Cfg. (A-Coil/D-Coil) Table P3: VUV; 2-pipe coil with high static motor Coil Cooling (80/67 EAT, 45 EWT/55 LWT) Heating (70 EAT, 180 EWT/140 LWT) Size Type Watt TMBH SMBH TMBH 18.0 14.4 3.61 49.1 2.45 22.1 16.5 4.42 55.7 2.79...
  • Page 70 Performance Data Horizontal Cfg. (A-Coil) Table P5: HUV; 2-pipe coil with free discharge Coil Cooling (80/67 EAT, 45 EWT/55 LWT) Heating (70 EAT, 180 EWT/140 LWT) Size Type Watt TMBH SMBH TMBH 19.0 15.3 52.0 2.60 21.1 16.2 4.22 57.8 2.89...
  • Page 71 Performance Data Horizontal Cfg. (D-Coil) Table P6: HUV; 4-pipe coil with free discharge Coil Cooling (80/67 EAT, 45 EWT/55 LWT) Heating (70 EAT, 180 EWT/140 LWT) Size Type Watt TMBH SMBH TMBH 18.1 14.5 3.63 51.2 2.56 20.3 15.6 4.06 56.7...
  • Page 72 Performance Data Horizontal Cfg. (A-Coil) Table P7: HUV; 2-pipe coil with high static motor Coil Cooling (80/67 EAT, 45 EWT/55 LWT) Heating (70 EAT, 180 EWT/140 LWT) Size Type Watt TMBH SMBH TMBH 17.3 13.9 3.47 48.0 2.40 19.7 15.1 3.93...
  • Page 73 Performance Data Horizontal Cfg. (D-Coil) Table P8: HUV; 4-pipe coil with high static motor Coil Cooling (80/67 EAT, 45 EWT/55 LWT) Heating (70 EAT, 180 EWT/140 LWT) Size Type Watt TMBH SMBH TMBH 16.9 13.6 3.38 48.5 2.43 19.2 14.7 3.83...

  • Page 74: H-Coil Data

    Performance Data H-Coil Heating Table P9: 2-pipe coil, HW coil Unit Size Coil Heating (60 EAT, 180 EWT/140 LWT) Type TMBH 41.18 2.06 2.85 45.12 2.26 3.36 48.74 2.44 3.86 53.49 2.67 0.70 57.95 2.90 0.81 61.84 3.09 0.91 52.90 2.65 0.97 57.98...

  • Page 75: X-Coil Data

    Performance Data X-Coil Cooling Table P10: 2-pipe, CW cooling data Unit Size Coil Cooling (80/67 EAT, 45 EWT/55 LWT) Type TMBH SMBH 25.20 17.50 5.04 3.80 25.20 17.50 5.04 3.80 25.20 17.50 5.04 3.80 34.90 23.70 6.98 8.10 34.90 23.70 6.98 8.10 34.90...

  • Page 76: Dk, R1, R2 Cooling Coil Data

    Performance Data DK, R1, R2-Coil Cooling Table P11: 4-pipe DK coil, CW cooling data Unit Size Coil Cooling (80 EDB/67 EWB, 45 EWT/55 LWT) Type TMBH SMBH 16.60 13.30 3.33 1.30 24.70 18.30 4.94 3.10 34.00 24.50 6.79 6.30 39.40 27.70 7.87 9.20...

  • Page 77: Fa, R1, R2 Heating Coil Data

    Performance Data FA, R1, R2-Coil Heating Table P13: 4-pipe FA coil, HW heating data Unit Size Coil Heating (60 EAT, 180 EWT/140 LWT) Type TMBH 53.61 2.68 0.59 72.06 3.60 1.14 90.57 4.53 1.91 102.98 5.15 2.63 136.30 6.81 4.45 Table P14: 4-pipe R1, R2 coil, HW heating data Unit Size...

  • Page 78: Dx Coil Data

    Performance Data DX-Coil Cooling DX Coils are rated at the following conditions: • 95 F ambient outside air temperature • 25-feet of tubing • 400 CFM per ton maximum Table P15: Direct expansion cooling capacity Unit Size Condensing TMBH EDB 72 F EDB 76 F EDB 80 F unit...
  • Page 79 Performance Data DX-Coil Cooling Table P15: Direct expansion cooling capacity (continued) Unit Size Condensing TMBH EDB 72 F EDB 76 F EDB 80 F unit Degrees F SMBH SMBH SMBH TTB036 33.80 23.30 29.20 33.70 10.00 SEER 36.20 17.70 22.90 28.10 38.70 11.90...

  • Page 80: Electric Heat Coil Data

    Performance Data Electric Heat Coils Table P16: Electric heat capacity Unit Size Coil Type No of Elem Elem kW Total kW TMBH F3, X3 1.95 5.85 19.98 E4, F4, X4 1.95 7.80 26.64 E6, F6, X6 1.95 11.70 39.96 1.95 13.65 46.61 1.95...

  • Page 81: K1, K2 Steam Coil Data

    Performance Data Steam Coils Table P17: K1, K2 coils Unit Size Coil Type TMBH TMBH TMBH 5 PSIG 10 PSIG 15 PSIG 85.89 89.98 93.48 78.94 83.04 86.54 72.00 76.10 79.59 65.06 69.16 72.65 58.12 62.21 65.71 54.65 58.74 62.24 101.18 106.01 110.12...
  • Page 82 Performance Data Steam Coils Table P17: K1, K2 coils (continued) Unit Size Coil Type TMBH TMBH TMBH 5 PSIG 10 PSIG 15 PSIG 166.93 174.89 181.68 153.44 161.40 168.19 139.94 147.90 154.70 126.45 134.41 141.20 112.96 120.92 127.71 106.21 114.17 120.96 243.70 256.14...

  • Page 83: Dk, Fk Steam Coil Data

    Performance Data DK, FK Steam Coils UV-PRC001-EN...

  • Page 84: Electrical Data

    89.60 44.80 17.55 62.30 53.99 23.4 82.62 71.60 35.80 29.25 103.33 89.55 44.78 34.2 120.53 104.46 52.23 34.2 122.64 106.29 53.15 For Trane Controls, add the following values to determine TOTAL MCA Volts Amps 0.94 0.55 0.48 0.41 0.41 UV-PRC001-EN...
  • Page 85 45.57 17.55 64.55 55.95 27.97 23.4 84.87 73.56 36.78 29.25 106.68 92.46 46.23 34.2 123.87 107.36 53.68 34.2 124.43 107.84 53.92 For Trane controls, add the following values to determine TOTAL MCA Volts Amps 0.94 0.55 0.48 0.41 0.41 UV-PRC001-EN...

  • Page 86: Control Wiring

    Control Wiring Field Installed Controls UV-PRC001-EN...
  • Page 87 Control Wiring Electric Heat UV-PRC001-EN...
  • Page 88 Control Wiring End Device Controls UV-PRC001-EN...
  • Page 89 Control Wiring Pneumatic 2-Pipe Room UV-PRC001-EN...
  • Page 90 Control Wiring Pneumatic 4-Pipe Zone UV-PRC001-EN...
  • Page 91 Control Wiring Tracer ZN520-208V UV-PRC001-EN...
  • Page 92 Control Wiring Tracer ZN520 w/E-heat UV-PRC001-EN...
  • Page 93 Control Wiring TUC-Standalone UV-PRC001-EN...
  • Page 94 Control Wiring TUC-ICS UV-PRC001-EN...
  • Page 95 Control Wiring TUC-with Electric Heat UV-PRC001-EN...
  • Page 96 Control Wiring TUC-with Reheat UV-PRC001-EN...

  • Page 97: Dimensions And Weights

    Dimensional Data VUV-15 1/4" Depth Unit Size No of Fans 69" 42" 81" 54" 93" 66" 105" 78" UV-PRC001-EN...
  • Page 98 Dimensional Data VUV-16 1/4" Depth Unit Size No of Fans 69" 42" 81" 54" 93" 66" 105" 78" UV-PRC001-EN...
  • Page 99 Dimensional Data VUV-21 1/4" Depth Unit Size No of Fans 69" 42" 81" 54" 93" 66" 105" 78" UV-PRC001-EN...
  • Page 100 Dimensional Data VUV-Ducted Inlet Unit Size No of Fans 69" 42" 81" 54" 93" 66" 105" 78" UV-PRC001-EN...
  • Page 101 Dimensional Data VUV-Ducted Inlet/Discharge Unit Size No of Fans 69" 42" 81" 54" 93" 66" 105" 78" UV-PRC001-EN...
  • Page 102 Dimensional Data VUV-Dynamic Air Unit No of Size Fans 69" 42" 42 1/2" 81" 54" 54 1/2" 93" 66" 66 1/2" 105" 78" 78 1/2" UV-PRC001-EN...

  • Page 103: Dimensional Data

    Dimensional Data VUV-End Covers UV-PRC001-EN...
  • Page 104 Dimensional Data Crossover Pipe-1 3/8" O.D. UV-PRC001-EN...
  • Page 105 Dimensional Data Crossover Pipe-2 1/8" O.D. UV-PRC001-EN...
  • Page 106 Dimensional Data HUV-Ducted Front Discharge Unit Sizes 075-150 Size 70 1/4" 36" 46" 43 1/4" 82 1/4" 48" 58" 55 1/4" 94 1/4" 60" 70" 67 1/4" 106 1/4" 72" 82" 79 1/4" UV-PRC001-EN...
  • Page 107 Dimensional Data HUV-Ducted Front Discharge Unit Size 200 UV-PRC001-EN...
  • Page 108 Dimensional Data HUV-Bottom Double Deflection Discharge Unit Sizes 075-150 Size 70 1/4" 36" 46" 43 1/4" 82 1/4" 48" 58" 55 1/4" 94 1/4" 60" 70" 67 1/4" 106 1/4" 72" 82" 79 1/4" UV-PRC001-EN...
  • Page 109 Dimensional Data HUV-Bottom Double Deflection Discharge Unit Size 200 UV-PRC001-EN...
  • Page 110 Dimensional Data HUV-Inlet Arrangements UV-PRC001-EN...
  • Page 111 Dimensional Data Inlet Arrangements UV-PRC001-EN...
  • Page 112 Dimensional Data HUV-Drain Pan Connection Unit Size 075-150 25 1/2" 34 3/4" UV-PRC001-EN...
  • Page 113 Dimensional Data VUV-RH Drain Pan Connection UV-PRC001-EN...
  • Page 114 Dimensional Data VUV-LH Drain Pan Connection UV-PRC001-EN...
  • Page 115 Dimensional Data ERS-Energy Recovery Unit Vent UV-PRC001-EN...
  • Page 116 Dimensional Data SWE-Side Wall Power Exhaust UV-PRC001-EN...
  • Page 117 Dimensional Data Gravity Relief Damper Size 30 1/8" 29 7/8" 7 3/4" 42 1/8" 41 7/8" 13 3/4" 54 1/8" 53 7/8" 16 3/4" 66 1/8" 65 7/8" 19 3/4" 150/200 78 1/8" 77 7/8" 22 3/4" UV-PRC001-EN...
  • Page 118 Dimensional Data Shelving-Open or Closed Type Available 2’ Open 3’ Open & Closed 4’ Open & Closed 5’ Open & Closed UV-PRC001-EN...
  • Page 119 Dimensional Data Shelving-with Grille Type Available 3’ Open & Closed 4’ Open & Closed 5’ Open & Closed UV-PRC001-EN...
  • Page 120 Dimensional Data Shelving UV-PRC001-EN...
  • Page 121 Dimensional Data Wall Boxes-Horizontal Louver UV-PRC001-EN...
  • Page 122 Dimensional Data Wall Boxes Vertical Louver UV-PRC001-EN...
  • Page 123 Dimensional Data Wall Box-Vertical Louver UV-PRC001-EN...

  • Page 124: Accessories

    Accessories Sensors Sensor Part Number Available on X13510606020 Option 7 (2-spd) or 9 (1-spd) • TUC • Wall mounted sensor with ex- • ZN520 ternal adjusting temperature wheel. • Thermostat Override (TOV) and Cancel • The single or 2-speed fan switch is unit mounted on the class- room unit ventilator X13510618010...
  • Page 125 Accessories Sensors Sensor Part Number Available on X13510631010 Option D (A,H,D,K,R coils) • TUC • Wall mounted sensor with inter- • ZN520 nal adjusting temperature wheel. • Fan switching includes HIGH- LOW-OFF (2-speed) X13510635010 Option U (E,F,X coils) • ZN520 •...

  • Page 126: Unit Accessories

    Accessories Shelving Shelving Trane’s classroom shelving is composed of four different styles. These styles include: • A shelving unit (open or closed) Open Shelving • A piping compartment The open shelving design is avail- able in 2, 3, 4 and 5-feet lengths.
  • Page 127 ERS, SWE and Wall boxes ERS-Energy Recovery System The Trane energy recovery system allows up to 500 cfm of outside air to be brought into the space without putting a large ventilation load on the unit ventilator system. The unit may be controlled through a TUC, ZN520 or a 24V binary signal.

  • Page 128: Mechanical Specifications

    Mechanical Specifications General al sliding doors, kickplate, and wall dronic coils shall be hydrostatical- filler sections as required. ly tested to 350 psi and burst The classroom unit ventilator shall tested to 450 psi. The coils shall be be certified for ventilation at ARI Access for inspection and cleaning rated in accordance with ARI 440 840 or tested by an independent...
  • Page 129 Mechanical Specifications excessive temperatures are aluminum fins. The supply and re- and mounted for operation of the sensed anywhere along the turn connections shall be on the classroom unit ventilator. The unit leaving side of the coil. A same side with a 1-inch female shall be U.L.
  • Page 130 The heat exchanger shall Units that contain a dynamic air All Trane wall boxes shall be con- have a minimum effectiveness of option, shall provide access to the structed of extremely heavy gauge 75 percent enthalpy energy ex- filters through the unit front panel.
  • Page 131 Horizontal Configuration The horizontal unit ventilator is a ceiling hung air-conditioner. It can ei- ther be totally exposed, partially recessed or completely hidden. The unit is constructed of 16-gauge zinc coated steel. Each unit contains two end pockets which are easily accessible and provide field hook-up to piping and controls.
  • Page 132 La Crosse An American Standard Company www.trane.com Since The Trane Company has a policy of continuous product and product data improvement, it For more information, contact reserves the right to change design and specifications without notice. your local district office or...

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