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Home My WebLink AboutC2008-306 - 8/26/2008 - Approved,. CHANGE ORDER Department of Engineering Services City of Corpus Christi, Texas CHANGE ORDER NO: 5 FUNDING SOURCE: Contingency CONTRACT TIME (CD): 195 Operating Department: Library DATE: August 11, 2008 Name of Project: Parkdale Library Renovations (Project No. 4336) Contractor: David Van Fleet Inc. dbaNan Fleet Construction CHANGE ADD DEDUCT Replace Large Condensing Unit $31,936.65 Phenolic coil coating on both condensing units included $0.00 Replace existing small condensing unit $6,472.20 Replace existing air handler $13,391.75 Total TOTAL THIS CHANGE ORDER $0.00 Why was this change necessary? (If left offthe plans and specificanons, explain why?) The existing a/c equipment is in poor condition and becoming unreliable. The Library requested this change order to replace all remaining existing a/c equipment with new, more efficient equipment. Extension of time is to complete the work of this Change Order Only and the Date of Substantial Completion for the remainder of the work remains August 11, 2008. How can similar changes be avoided in the future? Not A. B. C. D. E. F. G. H. CONTRACT PRICE $ 790,547.00 TOTAL CHANGE ORDER (inc. current) $1-}8;439:49 (O~ 35`~•3~F NEW CONTRACT PRICE $ 998.99-39-$ I'~~~;3~ THIS CHANGE ORDER $51,800.60 Pro ect Manager PERCENT TOTAL CHANGE (B/A) 14,gg% PREVIOUS TIME AUTHORIZED 195 ADDN'L CONTRACT TIME THIS CHANGE ORDER 63 TOTAL ADDITIONAL TIME 123 I. TOTAL CONTRACT TIME J. ORIGINAL COMPLETION DATE K. CURRENT COMPLETION DATE CITY OF CORPUS CHR TI, TEXAS By: p S ~ ¢~a~S Dire E 258 6/12/2008 10/13/2008 or ~ yng(/meeAnng Se /rv^~ices(X~ (7,l K . oo........ 1 111 ~11eAll ... I/ V ~ 1 D`~ Operating Department 2008-306 M2008-225 1~_Dir. of Mana ement & Budget 08/26/08 .~,/ ~ ~l ~• o~~ Van Fleet Construction L ga partment ATTEST: AAMANDOCHAPA ~°-'~+r•~ Page 1 CITY SECREfAH" calender days calender days calender days calender days CONTRACTOR By: w Title: y, ~, S-,~a5 IT COU!(CIL Product 38AH044-134 Data Commercial Air-Cooled Condensing Units 50/60 Hz 40 to 130 Nominal Tons 123 to 390 Nominal kW ®Weatherrnaster°°.- S•E•R•I•E•S. This catalog describes the versatile 38AH condensing units. All 38AH condensing units may be matched to Carrier's 39 Series air handlers. See the applicable product data cata- logs or use Carrier's exclusive AHUBuilder® (Air-Handling Unit) selection program to select these matching indoor units. Features/Benefits • Up to 4 compressors and 2 independent refrigerant circuits provide design flexibility; the condensing unit can supply one or 2 air handlers • Efficient 38AH SeHes units save energy, providing condensing unit EERs up to 10.9 • Varlabte air volume units operate at as low as 8°k of nominal capacit)r without the use of energy-inefficient hot gas bypass • Constant volume units operate at as low as 16°k of nominal capacity (standaM) or 8% of nominal capacity (with accessory unloader) • Weatherized steel cabinet ensures corrosion protection • Protection against high discharge and low suction refrigerant pressure, and low oil pressure ensure compressor reliability • Crankcase heaters prevent oil dilution and ensure compressor lubrication The 38AH condensing unit offers the utmost in system configuration and control adaptability. Its premium- quality standard components ensure durable, efficient, and reliable operation. ,p',,~sical data 60 Hz, ENGI:ISH ~MIriAL ~.wrwv., . ~,....- ~ERATING WEIGHT WRH 59 3309 3565 9612 4057 4735 iEFRIGERANT (Ib) (approx) Cu•AI Cu-Cu 32 3547 3597 3998 4229 UPPING WEIGHT WITH PROTECTION ONLY (Ib) (approx) Cu-AI 3250 3290 3578 3530 3963 3780 4197 4000 4678 „OIL Cu-Cu 3538 R-22 9 9 'FRIGEp.ANT,TYPE 7 7 7 ~ 104 130 ShlpPing Charge (Ib) 62 72 0 ratlng Charge, Ical (Ib) lAL-CKT UNR m R Reciprocatingg Semi-Hennetic. B (6) A (6) B ..1750 (8) A (6) B (6) B (6) A p COMPRESSOR Type... )CYllnder CkH ti (4) A (4) B (4) A -250 I (6) -265 -265 I -275 I -275 -298 I -299 -299 19 19 ty (Ouan Model No. E -250 I 17 -250 17 17 21 21 21 21 10 19 0 100 OII Charge (pt) acity Control Steps (%) Ca 100 75 100 79 100 fi jjt ~ 671 p 50 SBt st 43 50 25 42 21 48 s 141 33 171 t 1 ipTIONAL SINGLE-CKT UNIT Reciprocating Seml-Hermetic...1750 (6) A2 A2 (6) A7 6 (6) A2 (6) At COMPRESSOR Type.»Rpm (4) At (4) A2 (4) A2 (6) A7 (6) At 275 ) ( -265 -299 I -275 I -299 -198 (Quantity) Cylinder Ckt -250 I -250 I -265 -250 I - 21 21 19 2t t9 octal No. O6E OII Charge (pt) 17 17 100 21 17 100 100 100 100 ~ Capacity Control Steps (%) 75 80 621 671 50 611 641 55 57 50 25 56 37 38 1st 33 171 181 CONDENSER FANS (4 Blade) (4) 30 (6) ~ 1.0 (Quantity) Dia (in.) 1.0 000 35 52,000 ~ 51,000 Nominal HP , 1140 Airflow (ctm) 1140 9.3 Speed (rpm) 6.2 2 3 Total Power (IcyV) 2 2 3 19 17 CONDENSER COIL -Rows 17 17 17 5 80 116.7 176.7 Fins par in. s ee Area (tt) F 80.5 35 ~ _ ~ 5 35 . 55 55 55 55 80 80 a Storage Capae (Ib per cireult) e< 1 20 F ~ FAN CYCLING CONTROL{{ 255 x 10 Close (asig) _. 160 t 10 Hod Gas Sypess, ODF pn.) LEGEND Cu-AI -Copper Tubes whh Aluminum Fns Cu-Cu -Copper Tubes whh Copper Fins (Optional) DDF -Outside Diameter, Female ypy - Variable Air Volume `Circuh A compressor is lead. tUnloading steps available Doty on units ordered with the VAV tactory- installed option or on constant-volume unhs with addhional field- installed accesssory unloader. is~ leatd on optional single-dreuit un~'~tstlard un'as; circuit B compressor ifOn all044-t 34 unhs, fans no. 3 and 4; also on 38AH074, 084 (dual- circuit unhs only) and 38AH094, 104, fans no. 5 end 6. "`For op9onal single-dreuh unhs, suction ODF is 25/e m. and liquid ODF is 1 Vs Inches. Single circuh unhs have a single suction Ilse end single liquid line. No field modhication is required. NOTES: i. Certhietl dimensional drawings available on request. 2. Refer to Unloading Sequences table, pages 80 end 81, for addi- tional system capacity step data. ~lactrical data 38AHO44-084 DUAL-CIRCUIT CONDENSING UNITS, 60 Hz Cal•riel~ SUPPLY • pOWERSUPPLY COMPRESSORt UNR VOLTAGE COMPRESSOR NAMEPLATE VOLTAGE 38AH DESIGNATION MODEL (A/B) V-Ph+lz M P ICF A B Min Max CA MOC RLA LRA RLA LRA 500 208/230-3~0 187 254 177.0 225 434.7 67.9 345 67.9 345 044 600 06E-250/250 460.360 414 508 90.1 110 218.6 34.6 i 73 34.6 173 100 575-360 51$ 632 78.4 100 162.4 28.8 120 28.8 120 200 380.360 342 418 93.5 125 241.2 34.6 191 34.6 191 500 2081230-360 187 254 204.3 250 535.7 87.9 345 89.7 448 054 600 06E-250/265 460.360 414 508 101.3 125 268.6 34.5 173 43.6 223 100 575-3-60 516 632 88.0 110 206.4 28.8 120 36.5 164 200 360360 342 418 107.1 150 297.2 34.6 191 45.5 247 500 208/230.360 187 254 246.4 350 617.5 89.7 446 106.4 506 064 600 06E-265/275 460-3-60 414 508 114.3 150 307.6 43.6 223 46.8 253 100 575660 518 632 100.6 125 226.1 36.5 164 40.4 176 200 380.360 342 418 126.9 175 341.1 45.5 247 52.6 280 500 208/230-360 187 254 327.2 450 828.0 108.4 506 147.4 690 074 600 06E-2751299 460.9.60 414 508 147.4 200 408.2 46.8 253 65.4 345 100 575360 518 632 132.2 175 336.8 40.4 176 57.1 276 200 380360 342 418 174.5 250 458.0 52.6 280 78.8 382 500 206/230.360 187 254 368.2 500 870.0 147.4 690 147.4 690 084 600 OBE-299299 460'360 414 508 166.0 225 426.8 65.4 345 65.4 345 100 575-360 518 632 148.9 200 353.5 57.1 276 57.1 276 200 380.360 342 418 200.7 250 484.2 78.8 382 78.8 382 38AHO94,1O4 DUAL-CQtCUIT CONDENSING UNITS, 60 Hz SUPPLY COMPRESSOR VOLTAGE POWER SUPPLY COMPRESSOR} UNR VOLTAGE A//A2IB1/B2 NAMEPLATE 38AH DESIGNATION MODEL NO. V-Phiiz Ai A2 Bt B2 Min Max MCA MOCP ICF RLA LRA RLA LRA RLA LRA RLA LRA 500 208230-360 187 254 396.0 500 754.2 106.4 506 67.9 345 147.4 890 - - 094 600 06E-275/ 460360 414 508 182.0 225 369.4 46.8 253 34.6 173 65.4 345 - - 100 250299/- 575-360 518 632 160.9 200 282.3 40.4 176 28.6 120 57.1 276 - 200 380-360 342 418 209.1 250 416.$ 52.6 280 34.6 191 78.8 382 500 208230-3-60 187 254 396.8 450 725.9 89.7 446 67.9 345 89.7 446 89.7 446 600 06E-265250/ 460360 414 508 195.1 225 361.2 43.6 223 34.6 173 43.6 223 43.6 223 104 100 265265 5753.60 518 632 168.0 200 2862 36.5 164 28.8 120 36.5 164 36.5 164 200 380360 342 418 205.9 250 396.0 45.5 247 34.6 191 45.5 247 45.5 247 38AH124,134 DUAL-CIRCUIT CONDENSING UNITS, 60 Hz UNR COMPRESSOR V LTA E' POWER SUPPLY'` COMPRESSOR} VOLTAGE NAMEPLATE O G MODULE DESIGNATION MODE NO V-Ph~1z Al A2 . Min Max MCA MOCP ICF RLA LRA RLA LRA 124A 500 - 208/230-360 187 254 246.9 350 573.8 106.4 506 89.7 446 1248 600 06E-275/ 460.3.60 414 508 114.3 150 260.8 46.8 253 43.6 223 100 265 575.3-60 518 632 100.8 125 218.0 40.4 176 36.5 164 134A 200 380.3-60 342 418 126.9 175 315.2 52.6 280 45.5 247 500 208230360 187 254 327.2 450 685.6 147.4 690 106.4 506 600 06E-299/ 460.360 414 506 147 4 200 934 8 65.4 345 46.6 253 1348 100 275 575-3-60 518 632 . 132.2 175 . 253.5 57.1 276 40.4 176 200 380-3-60 342 418 174.5 250 382.2 78.8 382 52.6 280 See Legend on page 69. Ds~n~nsions CC1TJ'l6-" ~ SIZES 044-064 (See Page 16 for Corner Weights) UNR DIMENSION D MENSION 38AH Y X 044 3'-2 /4 4~. /z 994 mm] [1232 mm 044C 1 v m n] 894 r1 17234 m1 054 3'-2 /z" 4' /16" 978 mm 17224 mm 054C 3'3' 4.~/e" 991 mm 1229 mm 064 3'-2 Iz" 4'-//z [978 mm] (1232 mm 0640 3'-3 /ls" 4' /e" 995 mm 1235 mm] LEGEND C - Copper Fn Culls MTG - Mourldng bllF 11LR AELIFF YALYE6 LOCATED OY TIE COMRESSg15 AGE EWIPPEO YITa A 3/6~ SAE FLAGE Fpi FIF10 COMECTIOY SCALE 1,6 CONTROL 80X END SAE - Sodery o(Amomdlve Engineers I'-31/6'-. l76~1 6 1/8' r nArl 4 S/e" ~° oooooe nl>r ao 0 0000 ~~~0 amla a -{ Ae~ua TOP VIEY OF Lp1TR0. fi0X SELF (~ IOIR A Me 6 MO bWll n Ylm FIELD POIIEG 6WPLY COYIECi10N5. r1m reel arnr SCALE 1,10 GIYGEO ACCESS YIMGEO ACCESS PAYEL PA14 CCONTG0. SIDE) IPgER SIDE) (16) MG NOLES 17/32- OIA nA.J 6'-3 na ~l 1/2- lirl Yrc 1Y1Ai CHART lA, F'~ID PO CONNECTIONS TOP VIEW 1~-- a -a Yeti +1 `~" 11/16 v..l 2'-a 3/16- mz.l 10+6 fOPwl . ~ f l. ^ , f 1 . V -ro P - 4 1 1 [ . . I Aro~iaESC, I ~ ~ I ~ l ' I L2 - Aio71o s I .,.-1 13/ I6~ ~ 1 ~r. j I ~ ~ I` Li'LY.I I IIfO N0.f5 eF 1YI!! neB~l IIr4 MLkS Y1i 1Y16 1 ~ ~ 6'-3 3/6- LEFT END VIEW Y CHART 16, FIEID POWER SUPPLY CONNECTIONS (50 Hz) UNR VOLTAGE DIA in. ~ TY. 044,054 20tV230 /a ~ 064 21/ 2 044,054,D64 460 21/ 1 044,054,064 575 2 /i 1 044,054,084 980 2V 7 Nfi VOLTAGE IAMETER GTY. 044 230 3s/ " 92 mm 7 094,054 346 2 / "163 mm] 7 064 346 3 / " 92 mm] 1 044,054 980/x15 2 / "[63 mm] 7 064 380/415 9 / " 92 nxn 1 NOTES: 1. The appro>dmate opere0ng weight of the unN Is: 38AH044 _~ 32591b 1480 kg 38AH044C _~ 954716 1609 kg 38AH054 ~ 33091b 1501 kg 38AH054C _~ 35971b 1632 kg 38AH064 ^V 356516 7617 kg 38AH064C -_- 998816 1813 kg 2. Unit must have clearances for ai ow as fellows: Top -Do not restdd in arty way. Ends-50 [153 an] Sides - 6 fl (183 cml 3. ManOng hdes may be usetl to mount un0 to concrete pad. They are not recommended for mountlng unit to spring Isdators. 4. Two 57 mm (2 in.) die holes are recommended for parallel condudore on 044 (230-V) units. 5. Grded numerals in Top View refer io condenser fans; refer to Eledrkal Data section, Fans tale, ages 68 and 71 and Widng Dlagmm book 6. f spring Isolators are used a pedmeter support channel between the unit and the Isdators Is recommended. Ilsyel °~ armuL SIDE VIEW fA) G16 Na,ES 2 5/e~ OIA Ra,.t 2'-3~1~16' AIC 10.6 1'-6/f IIrFIIr6 eLp HK3FfTBJDVIEW- ~ l 3650 Highpoint • San Antonio • Texas • 78217 • Phone 214657-0901 • Fax 214657-1761 TRANE® ~ i~u( To: David/L.ester From: Rich Powers Company: Weathertrol, Tnc Pages: 18 Phone: 361-884-3851 Date: 7/30/2008 Fax: 361-884-3891 Re: Park Side Library Repl. AHU ^ Urgent ^ For Review ^ Please Comment ^ Please Reply ^ Please Recycle • Comments: The serial number - #K91M48054 you gave me didn't bring anything back tram our Records Department. This must be why Ken apparently had `ball-parked" a unft in our system to help get you a price back in April. As each individual ahu module has ids own serial number, we often get this reply back from our records folks. Unfortunately, not all of these serial numbers get a hit and bring back a response. However, we were able to try another route. We were able input this serial number into another system, which gave us three more addftional serial numbers, which I think must be the serial numbers for the other 3 modules that were associated with the serial number you gave me. I was able to get a hit on Serial number K91M48053. With this serial number I was able to get some info from LaCrosse, however, ft's limbed. For example, I didn't get any of the enteringlleaving air temps, ESP, entering/leaving hot water temps, etc... I was able to configure a unft that I think is close but should be field verbied. I've highlighted some items in bold print that should definitely be checked, such as; unft configuration, LH/RH piping, access doors, unft voltage, motor horsepower, etc... Please advise it anything needs to be changed or reconfigured. Regards, Rich Prepared For: Weathertrol Inc. Sofd To: Trane is pleased to provide the enclosed submittal for your review and approval. Product Summary l~ty Product 1 Indoor Central Station Air Handler Units one anacnec mrormaaon describes the equipment we propose lumish for this project, and is submitted for your approval. Rlch Powers Trane 9555 Ball Street -Suite 1100 San Antonio, TX 78217 Phone: (210)516-1740 Fax: (210) 657-1761 Submittal Trane U.S. Inc. Date: July 30, 2008 Job Name: Parkside Library MCCB08 Replacement J:UOBSI66142311121Unit Data.doc Table O} Contents Product Summary Indoor Central Station Air Handler Units (Item A7) Tag Data ............................................................................................................ .......................................3 Product Data ...................................................................................................... .......................................3 Mechanical Specifications .................................................................................. .......................................4 As-Built .............................................................................................................. .......................................6 Accessory .......................................................................................................... ..................................... 71 ~ Parkside Llbra_ry Replacement ANU July 30 2008 Tag Data -Indoor Central Station Air Handler Units (Otv: it Item Ta s Q Descrl lion Model Number Al 1 Indoor M-Series Climate Chan er MCC8008 Product Data -Indoor Central Station Air Handler Units Item: Ai Qty: 1 Tag(s): " Unit level selections M-Series climate changer Unit size 08 Solid double wall panels - 1.50 Ib insulation External support kit (ship attached) UL listed unit Fliter module (Pos #1) Flat filter section Left hand door 2" filter frame 1 set pleated media filters - MERV 7 (Fld) Coil module (Pos #2) Horizontal coil section Galvanized drain pan Right hand drain pan connection 1 row Type "SW"coil hot water heating coil Coil supply right hand 147 Fin spacing Aluminum fins .020" standard copper tubes 5/8" tube diameter Galvanized steel coil casing Coil module (Pos #3) Vertical coil section Stainless steel drain pan Right hand drain pan connection R-22 refrigerant Coll supply right hand 6 row Type "UF" cooling coil (requires field Installation of txv's) 114 Fin spacing Aluminum fins .016" standard copper tubes 1/2" tube diameter Galvanized steel coil casing Standard distributor Full circuiting 3/16` diameter distributor tube Fan module (Pos #4) Supply tan 8B - 12.25" FC Right hand door Top-front discharge 3.0 HP energy efficient open drip proof motor 1.5 fixed drive Voltage 200-208/3/60 1800 RPM RH drive Both sides extended grease lines PLEASE NOTE: AS ONLY PARTIAL RECORDS ARE AVAILABLE ON EXISTING UNIT, PLEASE FIELD VERIFY UNIT CONFIGURATION AND AL ITEMS HIGHLIGHTED IN BOLD TYPE ABOVE. TXV'S WILL BE PROVIDED FOR FIELD INSTALLATION ON DX COIL. FLD = Fumisned by Trane /Installed by Others Trane Equipment Submittal Page 3 d 17 r Parkalde Library Replacement AHU July 30 2008 Mechanical Specifications -Indoor Central Station Air Handler Units Item: Al Qty: 1 Tag(s): '• GENERAL The units must be rigged, lifted, and installed in strict accordance with the Installation Operation and Maintenance manual (CLCH-SVX03A-EN.). The units are also to be installed in strict accordance with the specifications. Units may be shipped fully assembled or disassembled to the minimum module size in accordance with shipping and jobsfte requirements. Sizes 3-57 may be shipped on an integral shipping skid with 4-inch or 6-inch legs for the purpose of mounting units to housekeeping pad and providing additional height to properly trap condensate from the unit. Sizes 66-120 ship on an integral 8-inch baserail. Air-handling performance data is certified in accordance with ARI Standard 430. Air handlers with vane axial fans and air handlers with plenum fans are not covered under the scope of ARI 430, and, therefore, are not required to be ARI 430 certified. Unit sound performance data is rated per ARI standard 260 and is reported as sound power. The Trane Company, in providing this program and data, does not certify or warrant NC levels. These levels are affected by factors specific to each application and/or installation and therefore unable to be predicted or certified by The Trane Company. UNIT CONSTRUCTION Unit is constructed of a complete frame with removable panels. Removal of side panels do not affect the structural integrity of the unit. The casing is able to withstand up to 6 inches positive or 4 inches negative static pressure. All exterior wall panels are made of galvanized steel: Closed-cell foam gasketing is provided where modules are joined to prevent air leakage. External support kit A minimum t0-gauge, galvanized steel external support kit is provided on the base of the unit. The extemal support kit may be used for ceiling suspension, external isolation, or with a housekeeping pad. Access door construction Access doors are constructed with adouble-wall of solid galvanized steel interior panel and solid galvanized steel exterior panel. Gasketing is provided around the full perimeter of the doors to prevent air leakage. Surface-mounted handles are provided to allow quick access to the interior of the module and to prevent through-cabinet penetrations that could cause air leakage. Access doors are hinged and removable for quick, easy access. If ordered, a glass view window capable of withstanding unit-operating pressures will be provided in the door. Insulation Modules are factory insulated. Insulation and insulation adhesive comply with NFPA-90A requirements for flame spread and smoke generation. Insulation adhesive is UL listed. Drain Pan All cooling coil, moisture eliminator and intake modules are provided with an insulated, double-wall galvanized, or optional stainless steel IAQ drain pan. Drain pans are optional in heating coil modules. The drain pan is sloped in two planes to eliminate stagnant water conditions, and to promote positive drainage. In coil modules, the drain pan may extend beyond the casing of the coil to allow for periodic cleaning of the drain pan, if the proper combination of module size, and coil rows have been selected. Access modules may be provided with an optional drain pan. Optional drain pans far Fan modules and Extra Large Access modules are insulated, double wall galvanized or stainless steel. As these drain pans are not sloped in two planes, drain connections are provided on both sides of the module. Refer to Product Data for specific information on which modules are supplied with a drain pan, the drain pan construction and connection location. Filter Type Filters are 2-inch or 4-inch thick non-woven fabric, treated with adhesive and continuously laminated to a supported steel wire grid. Filters are capable of operating up to 625 fpm face velocity without loss of filter efficiency and holding capacity. Filters have a rated average dust spot efficiency of not less than 25 to 35 percent when tested in accordance with ASHRAE 52.1 atmospheric dust spot method, and MERV 7 based on ASHRAE Standard 52.2. Insulation Panels are of double-wall construction to prevent fiberglass erosion into the air stream and to facilitate cleaning of the unit interior. Interior wall is constructed of solid galvanized steel. Insulation is (1 and 1/2 pound)/(foot cubed) density. The thermal resistance (R) is 8.33 (degrees F'teet squared hour)/(BTU). COIL MODULE FLD =Furnished by bane /installed by Others Trane Equipment Submittal Page 4 of 17 Parkaide Library Replacement AHU July 30 2008 Coil module is provided complete with coil and coil holding frame. If 2 or more cooling coils are stacked in the unit, an intermediate drain pan is installed between each coil to drain condensate to the main drain pan without passing condensate through the airstream of the lower coil. Coils are manufactured by the supplier of the air handling unit. Coils are installed such that headers and return bends are enclosed by unit casings. Water Coils (UW, UU, W, 5W, WA, WC, 5A, WD, 5D, D, DD, K, P, or TT) Coils have aluminum plate fins and seamless copper tubes. Copper fins may be applied to 5/8 inch-tube coils. Fins have collars drawn, belled and firmly bonded to tubes by mechanical expansion of the tubes. Coil casing is galvanized or stainless steel. Coils are burst tested to 300 psig and proof tested under water to 200 psig. Coil performance data is certified in accordance with ARI Standard 410. Coils containing ethylene glycol are certified and rated in accordance with ARI Standard 410. Propylene glycol and calcium chloride, or mixtures thereof, are not covered under the scope of ARI 410, and, therefore, are not required to be ARI 410 rated or certified. Headers are constructed of round copper pipe or cast iron. Tubes are 5/8 inch OD, .020 inch (.51 mm) copper. Refrigerant Cooling Coils (UF or F) Suction and liquid line connections extend to exterior of the unit. Coils are burst tested to 450 psig and proof tested to 300 psig air pressure under water. After testing, insides of coils are dried, all connections are sealed, and the coil is shipped with a charge of dry nitrogen. Suction headers are constructed of copper tubing with connections penetrating the unit casings for field sweat connection to refrigerant lines. Coils have equalizing vertical distributors sized for the capacities of the coils. Refrigeration specialties such as TXV valves, line driers, sight glasses, etc, are not included from the factory and must be field provided. Insulation Panels are of double-wall construction to prevent fiberglass erosion into the air stream and to facilitate cleaning of the unit interior. Interior wall is constructed of solid galvanized steel. Insulation is (1 and 1/2 pound)/(toot cubed) density. The thermal resistance (R) is 8.33 (degrees F"feet squared"hour)/(BTU). FC FAN MODULE Fan type is provided as required for stable operation and optimum energy efficiency. Fan is double-width, double-inlet, multiblade type forward curved (FC) fan. Fan is equipped with self-aligning, antifriction bearings with an L-50 life of 200,000 hours.For any bearing requiring relubrication, the grease line shall be extended to the fan support bracket on the drive side. Refer to Product Data Sheets. Fan is statically and dynamically balanced at the factory as a complete fan assembly (fan wheel, motor, drive, and belts). Fan shaft does not exceed 75 percent of fts first critical speed at any cataloged rpm. Fan wheels are keyed to fan shaft to prevent slipping. Fan shafts are solid. Fan module is provided with an access door on the drive side of the fan. Fan performance is certirfied as complying with ARI Standard 430. Motor Frame Motor is mounted integral to an isolated fan assembly furnished by the unit manufacturer. Motor is' mounted inside the unit casing on an adjustable base to permit adjustment of drive belt tension (not applicable for direct drive plenum fans). Motor is a high efficiency, T-frame, squirrel cage with size, type, and electrical characteristics as shown on the equipment schedule. One-Inch Spring Isolators Fan and motor assembly (sizes 3-t3) is internally isolated from the unit casing with 1-inch (25.3mm) deflection spring isolators, furnished and installed by the unit manufacturer. The isolation system is designed to resist loads produced by external forces such as earthquakes and conform to the current requirements for Seismic Zone IV. Drive Service Factor Drive is constant speed with fixed pitch sheaves. Drive is selected at 1.5 service factor. Insulation Panels are of double-wall construction to prevent fiberglass erosion into the air stream and to facilitate cleaning of the unit interior. Interior wall is constructed of solid galvanized steel. Insulation is (1 and 1/2 pound)/(foot cubed) density. The thermal resistance (R) is 8.33 (degrees F"feet squared"hour)/(BTU). FLD = Fum/shed by Trane /Installed by Others 7rane Equipment Submittal page 5 0l f7 Parkslde Llbrarv Replacement AHU July 30 2008 As Built Indoor Central Station Air Handler Units Item: A7 t]ty: 1 Tag(s): •• Overall Elevation View: Right - bold outline. -Measurements In inches Pos# Module Leng9r Weight 1 Filter module 11 762.53 2 Coil module 11 797.80 3 Coil module 34 482.40 4 Fan module 44 467.60 Installed U nit Weight 1304.33 Ibs Overall unk height does include factory attached external support kit a ~ 34 11 11 44 56 i i Overall Plan View: Top -Measurements In inches FLD = Fumished by Trane /Installed by Others bane Equ/pmenr Submittal Fagg 6 0(1 F . Parkside Library Replacement AHU JuN 30 2008 As-Built -Indoor Central Station Alr Handler Units Item: Al Qty: 1 Tag(s): •• 15 N Right Side of Unit Detailed Plan View: Top - Measurements in inches 3 p ~ d ~34 a~E 11 11 _~ Left Side of Unit Detailed Plan View: Bottom -Measurements in inches FLD = Furnished by Trane/ Installed by Others Trane Equ/pment Subm/ttal Page 7 0/ 17 ~ ~" • Parkalde Library Replacement AHU July 30 2006 As-Bunt -Indoor Central Station Air Handler Units Item: Al Qty: 1 Tag(s): " ' N.P.T. Ext. Detailed Elevation View: Right -Measurements in inches Overall unit height does Include factoryattached external support kit f1O =Famished by Trane/ Ins[alfed by Others Tune Equfpmenr SubmMfal Page a of 1T Detailed Elevation View: Lett - Measurements In Inches Parksltle library Replacement AHU July 30, 2008 As-Built -Indoor Central Station Air Handler Units Item: At Qty: 1 Tag(s): " Overall unit height does include tactoryattachedexternal support kit Detailed Elevation View: Back -Measurements in inches FLD = Furnished by Trane / installed by Otlrers Trane Equipment Submittal Page 9 0! 17 • Parkalde Library Replacement AHU July 30 2008 Fan Curve -Indoor Central Station Air Handler Units Item: A7 Qty: 1 Tag(s): `• 0 N s c ~• 5 d m4 d a v 3 [n .~. 2 0 1' 0' Supply ~ vatral Aar-znn ~s>; Izzs~nt~ wsu,~,r w« vas ' 9 B ~ Ui ie0P (pemgnbcxromrln QxgYq~kMw}e406nK0 £ CprNpflHRl.Hxm i % nonapes.wwervYro i ~ Y ~om~ _ .... - ._ ....._. Um4TteTAmf , A JW __. . ~ i j _. . . - ~ ~ .% • ... ~. . ' _._ ~~ ~' icy - _.. . _...._ ~ / _ ~ . ~ r i ._ ~ .• 1... ...~-. ~ ~_ .~.... ~ .. i. ~ ... j .~ j \ ~ Y.i :Y A -- ~ i ..rte i ~ '' , .. 'a_,. ~- ~ " _oF s. c n e _ Y- \ fiarRA _ __ / \~ - ~ - - n e\ \ __ ~ \ \ ~ 1000 ~ ~ 4000 SOOD ~ 7(tD HAO 90(p 10000 Piitlav(drr~ ~ Vaticxl Aav>-'Itru (PSk 12Trirch F~ Witla[ hia Vares G}4 12>f4 ~Cl-4 EOq-fL 1 M-~ 2164 4164 8164 asdx~ 96 90 8B ~ ffi 81 8D R Ir1et+C~ing 84 83 78 64 6/ fS 64 ~ ('a;irg EL 81 77 fi'' 66 Q 54 41 QLiellrl~ 79 72 ~ ~ 56 ~ 56 41 FLD = Fum/shed by Trans/ installed by Others Trans Equipment Submittal Page f0 0/ 17 FILTER SCHEDULE UNIT SIZES 3 - 21 Item: Ai Qty: 1 Tag(s): '" Units Filters Unit Slze 03 O6 08 10 FlatlComb 2 Area Ft2 3.47 5.56 6.94 9.72 4' at 1 - 25" x 20" 2 - 20" x 20" 2 - 20" x 25" 2 - 20" x 25" Perm 1 - 16" x 25" An led 2 Area Ft2 5.56 8.89 11.11 13.89 4" at 2 - 25" x 16° 4 - 20" x 16" 4 - 20" x 20" 4 - 25" x 20" Perm Cartrid e 6' Area Ft2 3.33 5.56 6.67 9.33 12 O 1 - 24" x 20" 2 - 20" x 20" 2 - 20" x 24" 3 - 12" x 24" BAG 1 - 20" x 24" Filters Unit Size 12 14 17 21 Flat/Comb 2' Area Ft2 13.33 14.44 17.50 20.00 4 6-20"x16' 4-20"x16" 1-20"x16' 4-20"x20" Perm 2 - 25" x 16° 1 - 20" x 20" 4 - 16" x 20" 2 - 25" x 16" 2-25"x20" An led 2' Area Ft2 16.67 26.67 28.89 31.11 4" D 6-20"x20" 12-20"x16" 8-20°x16" 4-20"x16" Perm 4 - 25" x 16° 8 - 25" x 16' Cartrid e 6' Area Ft2 10.00 12.89 15.33 20.00 12' l]t . 3 - 20" x 24" 2 - 20" x 20" 2 - 24° x 24" 6 - 24" x 20" BAG 1 - 24" x 20" 2 - 24" x 12" 2 - 24" x 12" 1 - 20" x 24" For Reference Only. Not all units selected include above filter modules or unit sizes. FLD = Fwnisfred ny Trane /lrrsWf/ed 6YOthers Tiarre Equlpmerrr Subm!(fa! Page 11 0l J7 Parkalde Library Replacement AHU July 30 2008 Accessory -Indoor Central Station Air Handler Units Base Rail Detail Item: Ai Qty: 1 Tag(s): '* oie x s [IMM)}2}'~61MN15LOi 6.000 1.250 SECTION D-D FLD = Famished 6y Trane /installed by Others Trane Equfpmerrt Submlffa/ Page 12 of f7 SECTION C-C _ Parkeide Library Replacement AHU JuN 30 2008 Accessory -Indoor Central Station Air Handler Units TYPICAL UNIT CLEARANCE DETAIL Item: Al Qty: 1 Tag(s): `" Filter MI Box D~ i s / ~ i Unit Filter Coil Fan Starter Size Gas heat VFD A B C D inch mm inch mm inch mm inch mm 3 48 1219 48 1219 48 1219 60 1524 6 48 1219 60 1524 48 1219 60 1524 8 48 1219 64 1626 48 1219 60 1524 10 48 1219 75 1905 51 1295 60 1524 12 48 1219 79 2007 54 1372 60 1524 14 48 1219 83 2108 58 1473 60 1524 17 48 1219 89 2261 60 1524 60 1524 21 48 1219 91 2311 60 1524 60 1524 25 48 1219 93 2362 66 1676 60 1524 30 48 1219 106 2692 66 1676 60 1524 35 48 1219 110 2794 66 1676 60 1524 40 48 1219 123 3124 70 1778 60 1524 50 48 1219 134 3404 78 1961 60 1524 57 48 1219 134 3404 78 1981 60 1524 66 56 1422 150 3810 94 2388 60 1524 BO 56 1422 150 3810 94 2388 60 1524 100 58 1473 165 4191 100 2540 60 1524 120 60 1524 192 4877 100 2540 60 1524 FCD =Furnished by Trane /Installed by Others Trane Equ/pment Subm/Hal Page 13 0l 17 Access Ooor ~ ~ ' ~ ~ " Parksltle Library Replacement AHU JuN 30 2008 Accessory -Indoor Central Station Air Handler Units 1 ROW 5W TOP COIL OR SINGLE COIL Item: Al Qty: 1 Tag(s): '• 27" 5W 1 1/2" (38mm) NPT (EXT) SUPPLY 10 1/2" (267mm) 1 ROW 1 1/8" (29mm) 3/8" (9mm) NPT (INT) VENT AIR FLOW 1 1/2" (38mm) NPT (EXT) RETURN 10 1/2" (267mm) 3/8" (9mm) NPT (INT) DRAIN 1 1/8" (29mm) 4" (102mm) FLD = Furnished by Trane/ Insaa7ed by Others Trane Equipment Submittal Page 14 of 1T 28 1 /2" (724mm) Parkaide Library Replacement AHU wccessory Indoor Central Station Air Handler Umts July so 2ooa COIL LOCATION DETAIL Item: A7 Oty: 1 Tag(s): •• AIR FLOW BASE LINE Norizmli; UNn SIZE COIL SIZE QUANTITY APEA ~ 8 UNR 27%39 ].31 NOTES 1. THE HORIZONTAL DIMENSION FOR AN 8 ROW UU,UW,UF IN A MEDIUM COIL MODULE: UNIT SIZES 3-12 MINUS 1'. UNIT SIZES 14-30 MINUS 1/2". UNIT SIZES 35-40 MINUS 5/8". FLD = Furnished bl' Tiane /Installed by Others Trane Equ/pment Submi(ta/ Page 75 0/ 17 accessory -indoor Central Station Air Handler Units OF 4 OR 6 OR 8 ROW UNIT SIZE 3.14 STD FULL CIRCUITS TYPE A Item: Al Qty: 1 Tag(s): "' 27" OF STD/FULL 3/16" DISTRIBUTORS 6 ROW 1 1/8" OD 29mm X 2 LIQUID DISTRIBUTORS 15/8"OD41mmX2 SUCTION CONNECTION 13 3/4" 28" 349mm 711 mm 3 3/4" 95mm I 7/8" 22mm IR/ FLOIA~ Q I I 13 3/4" 349mm 1 3/4" 44mm °-- 2 3/8" 60mm 10" 254mm FLD =Furnished by Trane /Installed by Others Tune Equ/pment Submittal Page 76 of 17 Parkslde Library Replacement AHU July 30 2008 Accessory Indoor Central Station Air Handler Units COIL LOCATION DETAIL Item: Al Oty: 1 Tag(s): " AIR FLOW BASE LINE venlwl UNR SIZE COIL SIZE pUAM17V AREA ry2 8 UNR 27.5%39.5 7.50 NOTES 1. THE HORIZONTAL DIMENSION FOR AN 8 ROW UU,UW,UF IN A MEDIUM COIL MODULE. UNIT SIZES 3-12 MINUS t ". UNIT SIZES 14-30 MINUS 1/2". UNIT SIZES 35-40 MINUS 5/8". FLD = Furnished by Trane/ Installed by Others Trans Equipment Subm/tfal Page 170! f7 ® DafK ~alQ .~ c'~raty Dimensional Data ~j ~ U Q ~ i 70 Tans ~~" ~ ~ ~~~ TOP CISCNUIOE •REA SNOLaD RE t, MII~L~M CLF.tRPNCE FDR Ww1EA UNRESTRIC]ED FOR TDT']5(0 OPERAtwNlS lf'ro±aUW ERpa HIHWLM Wlit dNOUW DE PIKED ~`w. lvfilS. ahNUBOERY PWWbY FEM:ES. £TC ^.O RODF RUN_OFf vATEN OCfS ~ ;M 51 YIS' NAWMUNCLEFMNLE 9ETY+EENADJhCENT NOT POUR CNECTLYON UHt\ (~'~ ~ LIJVS.i1 LNlrb 15 ]2'p41i Md). ~\y'' ~ ]AU OIt{N8wN5MEf~lYENW W[N IMRI,IA(1[AS} ... IFl •~~ ...a. ~~ JN.L SNSdE8 ME1pHt)aRE ONENW ~~! Ppwbd-FORCE I]O AMSI. J9 yN'.: `..~... '~ ---CONTR4t M1OOESfr t3B+nj; ~ 1N' t trr , ~ Ittb ObNPgfddOR, PRfcSURE TAPd, IDK IfpLE IJIA) ~I SSERyfCE t01LVE /~[:!.E38 IHwN VOLTAGE) s IK' (n 5; r Rs'~I ~ w+DCNavrENTRr Du LIFt!NO NDLes i sl~e'"~. ~ fOR I+D~ss eYP.M1Se tprrwm .+PN:ES) 1 ; y. ~ n~scw,RDE Une nJ. nuL HOLE J." ~'±. • t2EDl~ ..• I ICpNTRd, 1NAWGl ~111nd` i' :'. ~ a iY Yr 2"f50Q ii IYL J! ' I,...a... 4.`i f:55.'<165.0 CNI FXTRtpEp l!dE r I `#~.. I i (FN109U61NMIlNE EMRVy~~ ~ / ~~~ ~'~'.~ ~~: - ~'......•..! ``~ ~ FpDIFFIM ~ ' ~.-~ i~TBt-j ~I AaS.I}d~ 1D IR'77, ~`~~ ~MttSOWM x_ ~1tl ExrRL.nLpnaE `. ~TJ4 :.~.: I ~ .~ »~ -;? hR~~ iFN.lp LN]UO LNE ENTFY) ~~. IryM t) ..... T.•t8'ItI Ii DN iSOIdTOR ~.!;~_, ..,..`~]yJ (WSIDEI9 i~P1ACE9) -'"~~ (>bl ~r Figure 23. 10 Tons TTA720A Condensing Unit SS-PR0002-EN 59