Related Manuals for Trane VUV 1500 CFM
Summary of Contents for Trane VUV 1500 CFM
- Page 1 Installation Owner Maintenance Vertical Unit Ventilator Classroom Unit Ventilator Model VUV Models “A” and later Design Sequence VUVE – 750 CFM 1500 CFM October 2007 UV-SVN03D-EN...
- Page 2 © 2007 American Standard All rights reserved. Notice Warnings and Cautions appear at appropriate sections throughout this manual. Read these carefully. WARNING – Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. CAUTION – Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.
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Page 3: Table Of Contents
UV-SVN03D-EN Contents Installation/Startup/Commissioning Pre-installation Checklist General Information Dimensions/Weights Installation Instructions Electrical Requirements Pre-Startup Checklist Maintenance Warranty Information Troubleshooting Checklist Unit Wiring... -
Page 4: Installation/Startup/Commissioning
Pre-installation Checklist Jobsite Inspection Always perform the following checks before accepting a unit: 1. Verify that the nameplate data matches the data on the sales order and bill of lading (including electrical data). 2. Verify that the power supply complies with the unit nameplate specifications. 3. -
Page 5: General Information
It may be easily re- moved for cleaning. The drain pan connection size for all Trane VUVE models is 7/8" O.D. Motor Motors for the VUVE model do not in- clude an external fan bearing on the end of the fan shaft. - Page 6 3-point floating design. A 2 to 10 VDC actuator is available when other than Trane controls are specified. See Table 1 for OA/RA technical data. Note: Because the damper actuator is a spring return type an inner spring will close the damper upon loss of power.
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Page 7: Dimensions/Weights
WARNING Improper Unit Lift! Test lift unit approximately 24 inches to verify proper center of gravity lift point. To avoid dropping of unit, reposition lifting point if unit is not level. Failure to properly lift unit could result in death or serious injury or possible equipment or property-only damage. - Page 8 Dimensions Standard Depth Unit UV-SVN03D-EN...
- Page 9 Dimensions Falseback Unit UV-SVN03D-EN...
- Page 10 Dimensions Dynamic Air Barrier Unit UV-SVN03D-EN...
- Page 11 Dimensions End Covers UV-SVN03D-EN...
- Page 12 Dimensions Wall Boxes UV-SVN03D-EN...
- Page 13 FLUSH Notes: 1-3/8" o.d. and 2-1/8" o.d. crossover piping Crossover piping is available for all 2 or 4-pipe coils selections. Trane pro- vides the crossover for the cold water only. The crossover pipe is factory in- sulated with 3/8"-thick insulation.
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Page 14: Installation Instructions
A positive air and moisture seal should be provided around all edges. General Instructions Trane wall boxes are illustrated in the dimensional section of this manual. Dimensions are actual, and may be used to define the wall opening. - Page 15 General Installation Checks The checklist below is a summary of the steps required to successfully in- stall a unit. This checklist is intended to acquaint the installing personnel with procedures required in the installation process. It does not replace the de- tailed instructions called out in the ap- plicable sections of this manual.
- Page 16 Figure 3: Mounting hole location Standard Unit (no Falseback) Standard falseback 29" stepdown falseback 28" stepdown falseback 27" stepdown falseback 26" stepdown falseback 25" stepdown falseback Standard Unit (no Falseback) Standard falseback 29" stepdown falseback 28" stepdown falseback 27" stepdown falseback 26"...
- Page 17 Unit Mounting Note: All wall intake boxes should be installed prior to mounting the unit ventilator. Refer to Page 14 for wall box installation instructions. The 1/2” mounting or anchoring holes are located on the back of the unit on each end.
- Page 18 Notes: 1. Supply and return connections are located on the same end of each coil. 2. All Trane piping packages have union connections; all units with piping packages by others have sweat connections. 3. Coil connections are sweat except steam coils, which are threaded.
- Page 19 Table 7. Typical Superheat Charging Charts are shown in the Trane Service Facts found in the con- densing unit section manual. Refriger- ant charge weights can also be determined with your local Trane sales engineer using a valid Trane Se- lection Program.
- Page 20 Modulating Water Valves (Option) The actuator on the valve is a 24V, 3- point floating valve. The actuator can be easily removed from the valve body by pressing in on the locking tab and rotating the actuator 45° counter- clockwise (See Figure 6a). The 2-way valves are bi-directional flow.
- Page 21 Manually Opening Valve The manual opener can be manipulat- ed only when in the up position. The A port can be manually opened by firmly pushing the white manual lever down to the midway position and pushing the lever in. In this position, both A and B ports are open.
- Page 22 Wiring diagrams illustrate the stan- dard unit motors with one and two speed control. Terminal wiring is pro- vided by Trane and the actual compo- nents used for a particular installation may differ. Control and line diagrams for the exact control system used are provided with each unit.
- Page 23 WARNING Hazardous Voltage! Disconnect all electric power, in- cluding remote disconnects be- fore servicing. Follow proper lockout/tagout procedures to en- sure the power can not be inad- vertently energized. Failure to disconnect power before servic- ing could result in death or seri- ous injury.
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Page 24: Electrical Requirements
Table E1: VUV 075-150, Electrical Performance Blower Blower Unit Motor Motor Model No. Voltage FLA (ea) VUVE075 115/60/1 208/60/1 208/60/1 208/60/1 208/60/1 208/60/3 208/60/3 208/60/3 208/60/3 230/60/1 230/60/1 230/60/1 230/60/1 230/60/3 230/60/3 230/60/3 230/60/3 265/60/1 265/60/1 265/60/1 265/60/1 460/60/3 460/60/3 460/60/3 460/60/3 VUVE100... - Page 25 Table E1: VUV 075-150, Electrical Performance (continued) Blower Blower Unit Motor Motor Model No. Voltage FLA (ea) VUVE125 115/60/1 1/10 208/60/1 1/10 208/60/1 1/10 208/60/1 1/10 208/60/1 1/10 208/60/3 1/10 208/60/3 1/10 208/60/3 1/10 208/60/3 1/10 230/60/1 1/10 230/60/1 1/10 230/60/1 1/10 230/60/1...
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Page 26: Pre-Startup Checklist
Pre-Start-up Checklist Before energizing the unit, the following system devices must be checked: ____ Is the high voltage power supply correct and in accordance with the nameplate ratings? ____ Is the field wiring and circuit protection the correct size? ____ Is the low voltage control circuit wiring correct per the unit wiring diagram? ____ Is the piping system clean/complete and correct? ____ Is unit serviceable? (See clearance specifications on page 7). -
Page 27: Maintenance
Filters The air filters supplied with Trane UV’s are specially designed for high lint content. Depending upon room condi- tions, these filters will normally need to be replaced every 4 to 8 weeks. - Page 28 265-60-1 265-60-1 265-60-1 230-60-3 208/230-60-1 If a replacement motor is required, it should be ordered from The Trane Company. To replace the fan motor, complete the following steps: Complete steps for removal of fan board. Disconnect the motor ground wire.
- Page 29 WARNING Hazardous Service Procedures! The maintenance and trouble- shooting procedures recommend- ed in this section of the manual could result in exposure to electri- cal, mechanical or other potential safety hazards. Always refer to the safety warnings provided throughout this manual concern- ing these procedures.
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Page 30: Warranty Information
Warranty Information Standard Warranty The standard unit ventilator warranty is Trane’s parts-only warranty, running 12-months from startup, not to exceed 18-months from shipment. Extended Warranty The optional extended warranty is a second through fifth year warranty. The time starts at the end of standard 1-year coverage through the fifth year. -
Page 31: Troubleshooting Checklist
If operating difficulties are encountered, refer to page 31 and 32 for probable causes and corrective measures. If suggested corrective measures have been taken, and the trouble still persists, contact the control supplier or the local Trane Sales Of- fice. - Page 32 Correction Reset room sensor temperature Replace filter Replace malfunctioning component, or contact the control’s contractor, or if Trane controls, see CNT-SVX04A-EN for more information concerning Tracer™ controls. Ensure OA damper is in the closed or minimum outside air position.
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Page 33: Unit Wiring
Unit Wiring Field Installed Wiring 120V/1 PH - 3-Speed UV-SVN03D-EN... - Page 34 Unit Wiring End Device Controls 120V/1 PH - 3-Speed, DX/Hot Water UV-SVN03D-EN...
- Page 35 Unit Wiring End Device Package 480V/3 PH - 3-Speed, Chilled Water/Electric Heat (6-Element) -page 1 UV-SVN03D-EN...
- Page 36 Unit Wiring End Device Package 480V/3 PH - 3-Speed, Chilled Water/Electric Heat (6-Element) -page 2 UV-SVN03D-EN...
- Page 37 Unit Wiring End Device Package 120V/1 PH - 3-Speed, 4-Pipe Hot Water/Chilled Water UV-SVN03D-EN...
- Page 38 Unit Wiring Tracer ZN520 120V/1 PH - 3-Speed, 4-Pipe Hot Water/Chilled Water UV-SVN03D-EN...
- Page 39 UV-SVN03D-EN...
- Page 40 For more information, contact your local district office or e-mail us at comfort@trane.com Literature Order Number UV-SVN03D-EN Date October 2007 Supersedes UV-SVN03C-EN May 2006 Trane has a policy of continuous product and data improvement and reserves the right to change design and specifications without notice.