Traneメーカー750 CFMの使用説明書/サービス説明書
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UV -S VN03D-EN Oct ober 20 07 Models “ A ” and later Design Sequence Installation Owner Maint enance V er tical Unit V entilat or Classr oom Unit V entilat or Model VUV VUVE 750 CFM – 15 00 CFM.
© 2007 American Standard All rights reserved. UV-SVN03D-EN Notice NO TICE: W arnings and Cautions appear at approp riate sections throughout this manu al. Re ad these carefully . WARNING – Indicates a p otentiall y hazardous situation whic h, if not av oided , could r esult in death or serious injur y .
UV-SVN03D-EN 3 Contents Installation/Star tup/Commissioning 4 Pre-installation Chec klist 4 General Information 5 Dimensions/W eights 7 Installation Instructions 14 Electrical Requirements 24 Pre-Star.
4 UV-SVN03D-EN Jobsite Inspection Always perform the following ch ec ks before accepting a unit: 1 . V erify that the nameplate data matc hes the da ta on the sales or der and bill of lading (including electrical data). 2. V erify that the power supply complies with the unit nameplate specifications.
UV-SVN03D-EN 5 Unit Nameplate The unit nameplate is located in the left hand end pocket, beh ind the con - trol box. It include s the unit model number, serial numb er, electrical char - acteristics, and othe r pertinent unit da - ta. Factory Shipment Before shipment, each unit is leak test - ed, and run tested for proper control operation.
6 UV-SVN03D-EN OA/RA Actuator (Option) The OA/RA actuator provides true spring return opera tion for positive close-off of the OA /RA damper. The spring return system of the actuator closes the outsid e damper if power is lost to the bu ilding. When ordered with factory controls , the actuator is a 3-point floating desi gn.
UV-SVN03D-EN 7 Table G1: VUVE genera l data Unit Location and Clearances Locate the un it in an indoor area. The ambient temperature surrounding the unit must not be less than 45°F . Do not locate the unit in areas subject to freezing. Attenti on should be given to service clearance and tec hnician safety .
8 UV-SVN03D-EN Dimensions Standard Depth Unit.
UV-SVN03D-EN 9 Dimensions F alsebac k Unit.
10 UV-SVN03D-EN Dimensions Dynamic Air Barrier Unit.
UV-SVN03D-EN 11 Dimensions End Co v er s.
12 UV-SVN03D-EN Dimensions W all Bo x es.
UV-SVN03D-EN 13 Dimensions Cr ossov er Piping FLUSH FLUSH 1 1/2" 1 1/4" 3" 24" 19 3/8" 3 5/8" 5 3/8" RETURN 7/8" I.
14 UV-SVN03D-EN Grout W eep Holes Rubber Seals Unit Outside W all Floor W eep Holes Caulking Outside W all Interior W all w/ sheetroc k W ater dam sloped toward exterior Rubber Seals Unit Interior W a.
UV-SVN03D-EN 15 General Installation Checks The checklist below is a summary of the steps required to successful ly in - stall a unit. Thi s checklist is intended to acquaint the installing personnel wi th procedures r equired in the installation process.
16 UV-SVN03D-EN A B C D E F C B Installation Figure 3: Mounting hole location ABCDE F 075 Standard Unit (no Falsebac k) 1 .31 13.50 2.75 66.39 1 0.38 45.64 Standard falsebac k 1 .0 0 2.13 26.0 0 67 .0 0 10.00 47 .0 0 29" stepdown falsebac k 1 .0 0 2.
UV-SVN03D-EN 17 Unit Mounting Note: All wall intake boxes should be installed prior to m ounting the unit ventilator. Refer to Page 14 for wall box installation instructions. The 1/2” mounting or anch oring holes are located on th e back of the unit on each end.
18 UV-SVN03D-EN Piping Installation Before installati on of piping pac k age, the shipping brac k et holding the pi p - ing in place, mu st be removed. Proper installation of pi ping is neces - sary to provide ef ficient coil operation and to prevent damage during opera - tion.
UV-SVN03D-EN 19 Split System Units The following re frigerant piping and interconnecting wiring instructi ons apply to unit ventila tors with direct ex - pansion type coo ling coils used in con - junction with air-cooled co ndensing units.
20 UV-SVN03D-EN Modulating Water Valves (Option) The actuator on the valve is a 24V, 3- point floating valve. The actuator can be easily removed from the valv e body by pressing in on the lo cking tab and rotating the actu ator 45° counter- clockwise (See Figure 6a) .
UV-SVN03D-EN 21 Manually Opening Valve The manual open er can be manipulat - ed only when in the up po sition. The A port can be manually opened by firmly pushing the white manual lever down to the midway p osition and pushing the lever in. In this position, both A and B ports are open.
22 UV-SVN03D-EN Soldering procedures are as follows: 1 Remove actuator as stated earlier. 2 Place valves on the pipe. Rotat e valve stem so the sh aft slot po ints at the notch in the side of the body (90° to flow direction). This pr o - tects the plug insi de the valve by removing it from the seat , Figure 14 .
UV-SVN03D-EN 23 WA RN I NG Hazardous V oltage! Disconnect all electric pow er , in - cluding remote disconnects be - fore servicing. Follo w proper loc kout/tagout p rocedures to en - sure the pow er can not be inad - vertentl y energized. F ailure to disconnect pow er before servic - ing could result in death or seri - ous injur y .
24 UV-SVN03D-EN Electrical Req uirements Table E1: VUV 075-150, Electrical Perform ance Blower Blower Number of Electric Electric Minimum Overcurrent Unit Motor Motor No. of Heating Heat Heat T otal Circuit Protective Model No. V o l tage FLA (ea) HP F a n Motor Elements kW Amps FLA Amp acity Device VUVE075 1 15/60/1 3.
UV-SVN03D-EN 25 Electrical Req uirements Table E1: VUV 075-150, Electrical Perform ance (continued) Blower Blower Number of Electric Electric Minimum Overcurrent Unit Motor Motor No. of Heating Heat Heat T otal Circuit Protective Model No. V oltage FLA (ea) HP Fan Motor Elements kW Amps FLA Amp acity Device VUVE125 1 15/60/1 2.
26 UV-SVN03D-EN P re-Star t Chec klist Pre-Start-u p Checklist Before energi zing the unit, the following syste m devices must be checked: ____ Is the high voltage power supply correct and in accordan.
UV-SVN03D-EN 27 WARNING Hazardous S er vice P rocedures! 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 wa rnings provided throughout this manual concern - ing these procedures.
28 UV-SVN03D-EN WARNING Hazardous S er vice P rocedures! 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 wa rnings provided throughout this manual concern - ing these procedures.
UV-SVN03D-EN 29 WARNING Hazardous S er vice P rocedures! 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 wa rnings provided throughout this manual concern - ing these procedures.
30 UV-SVN03D-EN Warranty Information Standard Warranty The standard unit vent ilator 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 f ifth year warranty.
UV-SVN03D-EN 31 T r ouble Shooting Chec klist WARNING Hazardous S er vice P rocedures! The maintenance and tr ouble shooting pr ocedures recommended in this sectio n of the manual could result in exposure to electrical, mec hanical or other potentia l safety hazards.
32 UV-SVN03D-EN T r ouble Shooting Chec klist Problem Heating Cooling Cause Correction Room too cool X Room sen sor is not properly set Reset room senso r temperature X Clogged filter Replace filt er X Face and byp ass damper , or coil valve is malfunctioning.
UV-SVN03D-EN 33 Unit Wiring Field Installed Wiring 120V/1 PH - 3-Speed.
34 UV-SVN03D-EN Unit Wiring End De vice Contr ols 120V/1 PH - 3-Speed, D X/Hot Water.
UV-SVN03D-EN 35 Unit Wiring End De vice P ac kage 480V/3 PH - 3-Speed, Chilled Wa ter/Electr ic He at (6-Element) -page 1.
36 UV-SVN03D-EN Unit Wiring End De vice P ac kage 480V/3 PH - 3-Speed, Chilled W a ter/Electric He at (6-Element) -page 2.
UV-SVN03D-EN 37 Unit Wiring End De vice P ac kage 120V/1 PH - 3-Speed, 4 -Pipe Hot Water/Chilled W ater.
38 UV-SVN03D-EN Unit Wiring T racer ZN520 120V/1 PH - 3-Speed, 4- Pipe Hot Water/Chilled W ater.
UV-SVN03D-EN 39.
T rane has a policy of con t inuous product and data impro vement and reserves the right to c hange design and specifications without n otice. Literature Order Number UV-SVN03D-EN Date Octobe r 2007 Supersedes UV-SVN03C-EN May 2006 T rane A business of American Standard Companies www .
デバイスTrane 750 CFMの購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Trane 750 CFMをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはTrane 750 CFMの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Trane 750 CFMの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Trane 750 CFMで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Trane 750 CFMを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はTrane 750 CFMの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Trane 750 CFMに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちTrane 750 CFMデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
