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Report OFFICE COPY RECEIVED M -Zo Z:---00M7 JUL 2' u 2022 4YCY4036B-SUB-3A-EN JTZ OF TIGARL, �1,I11 DING DIVISION TAG- 3 Ton Convertible Gas/Electric Packaged Units PRODUCT SPECIFICATIONS 4YCY4036B3075/96A MODEL 4YCY4036B3075A 4YCY4036B3096A RATED Volts/PH/Hz 208-23013160 208-230/3/60 Performance Cooling BTUHC>> 38000 38000 v Certified in accordance with the Unitary Air-Conditioner Equipment certifica- Indoor Airflow(CFM) 1210 1210 tion program,which is based on AHRI Power Input(KW) 3.166 3.166 Standard210/240 Sound Power values EER/SEER(BTU/Watt-Hr.),,,, 12.0/14.2 12.0/14.2 are not adjusted for AHRI 270-95 tonal Sound Power Rating[dB(A)]iC 69 69 corrections. Performance Heating(2) (2,All models are certified to UL 1995.Rat- In utBTUH-1StSta a(Natural 56250 72000 ingsshownareforelevationsupto2000 P 9 ( ) ft.For higher elevations reduce ratings Input BTU -2nd Stage(Natural Gas) 75000 96000 at a rate of 4%per 1000 ft elevation AFUE 80.0 80.0a0 Convertible to LPG. Temp.Rise—Min/Max(°F) 30160 40170 a)This value is approximate. For more Orifice Qty I Drill Size(Natural Gas)C 2 I#33 3/#37 precise value,see Unit Nameplate. POWER CONN.—V/PH/HZ 208-23013/60 208-230/3160 4;Based on U S Government Standard Min.Brch.Cir.Ampacity4 18.5 18.5 Tests Fuse Size—Max.(amps) 25 25 O Filters must be installed in return air Fuse Size—Recmd.(amps) 25 25 stream.Squarefootages listed are based COMPRESSOR SCROLL SCROLL on 300 f.p.m.face velocity If permanent Volts/Ph/Hz 208-230/3160 208-230/3160 filters are used size per manufacturer's recommendation with a clean resistance R.L.Amps—L.R.Amps 10.4173 10.4173 of 0 05"W.C. U D R IL—TYPE SPINE-FIN SPINE-FIN Q)Standard Air-Dry Coil-Outdoor. Rows/F.P.I. 2/24 2/24 Face Area(sti ft) 15.49 15.49 Tube Size(in.) 3/8 3/8 INDOOR COIL—TYPE PLATE FIN PLATE FIN Rows/F.P.I. 4/15 4/15 Face Area(stift) 3.54 3.54 Tube Size(in.) 318 318 Refrigerant Control EXPANSION VALVE EXPANSION VALVE Drain Conn.Size(in.) 3/4 FEMALE NPT 3/4 FEMALE NPT OUTDOOR FAN—TYPE PROPELLER PROPELLER Dia.(in.) 23.4 23.4 Drive/No.Speeds DIRECT/1 DIRECT/1 CFM @ 0.0 in.w.g.,n 3280 3280 Motor—HP/R.P.M. 1/5/830 1/5/830 Volts/Ph/Hz 208-23011/60 208-23011/60 F.L.Amps/L.R.Amps 1.1/1.9 1.1/1.9 INDOOR FAN—TYPE CENTRIFUGAL CENTRIFUGAL Dia x Width(in.) 10 X 10 10 X 10 Drive/No.Speeds DIRECT/VARIABLE DIRECT/VARIABLE CFM @ 0.0 in.w.g.0 SEE FAN PERFORMANCE TABLE SEE FAN PERFORMANCE TABLE Motor—HP/R.P.M. 1121 VARIABLE 1121 VARIABLE Volts/Ph/Hz 200-230/1/60 200-230/1/60 F.L.Amps/L.R.Amps 4.3/4.3 4.3/4.3 COMBUSTION FAN—TYPE CENTRIFUGAL CENTRIFUGAL Drive/No.Speeds DIRECT 12 DIRECT 12 Motor—HP/R.P.M. 114512800/1500 1145/2800/1500 Volts/Ph/HZ 208-230/l/60 208-230/1/60 FLA 0.34 0.34 FILTER I FURNISHED NO N Type Recommended THROWAWAY THROWAWAY Recmd.Face Area(sq.ft.)(6) 4 4 REFRIGERANT R41 OA R41 OA Charge(Ibs.)O 7.80 7.80 GAS PIPE SIZE n. HXWXL HX XL Crated(in.) 47.86/44.5/52.03 47.86 144.5/52.03 WEIGHT Shipping(lbs.)/Net(Ibs.) 4881392 4931397 Dimensional Data 286.26 D [50-5/81 C 62.01 INLET [2-171321 i - w2 W3 1092.99 INLET INLET [23-1/8) FLUE HOOD B 223.33 [8-25/321 wl W/ 7 INLET TOP SIDE ENTER OF GRAVITY OUTLET A 25 40 [11ONDENSATE DRAIN FOR FRONT SIDE 499.29 19.0 [3/2) FEMALE NPT [19-21/321 LEFT SIDE c CD 8.03 8.29 [23132] [231321 Y Y [12.22 9/161 SECTION TYPICAL (8) SIDES OF DOWNFLOW DUCT OPENINGS BOTTOM SIDE 4YCY4024 through 4YCY4036 (1 of 3) 2 Dimensional Data 304.80 RETURN [ 121 406. 40 ( INSIDE) SUPPLY [ 161 ( INSIDE) 167.89 [6-5/81 406.40 [ 161 ( I NS I DE) BOTTOM DUCT OPENINGS RECOMMENDED SERVICE CLEARANCE MM/IN. WITH ECONOMIZER BACK SIDE 304 8 [121 762 0 [301 LEFT SIDE 762.0 [301 914.4 [361 RIGHT SIDE 914.4 [361 FRONT SIDE 1066.8 [421 CLEARANCE TO COMBUSTIBLE MATERIAL MM/IN. BOTTOM 0 BACK SIDE 25.4 [I] LEFT SIDE 152.4 [61 RIGHT SIDE 304.8 [121 24V ENTRY FRONT SIDE 304.8 1121 TOP 914,4 [361 359.80 [I4-5/321 294.02 [II 9/161 178.66 [7- 1/321 11 POWER ENTRY 27.78 DIA. HOLE 106.68 [1-3/321 [4-3/161 GAS LINE ENTRY FOR 12.70 11/21 N.P.T. 120.37 GAS CONNECTION [4-3/4) 149.56 RIGHT SIDE [5-7/81 4YCY4024 through 4YCY4036 (2 of 3) 3 296 62 [II-II/161 (OUTSIDE) L 58. 19 12-9/321 RETURN SUPPLY 398.22 115-11/161 (OUTSIDE) 176.07 398 22 [6 15/161 115-11/161 OUTS I DE I BACK DUCT OPENINGS 530.60 [20 7,a1 x x 111/ 1108 75yy [43-21/32] SECTION YX (SURFACE AREA) TYPICAL (8) SIDES OF SIDEFLOW DUCT OPENINGS BACK SIDE HEIGHT MMIIN. FLUE HOOD W/BRNT APPRON. CORNER WEIGHT - NG/LBS MODEL MM/IN. SHIPPING TOTALUNITCENTER OF GRAVITY MMIIN. A D WI W2 W3 W4 NG/LBS NG/LBS 8 C 4YCY4024 (064) 903.29 135-9/161 59.0 11301 37.2 1821 31.3 1691 48.5 [1071 218.4 (481) 114.8 [3851 401.3 115.81 546 1 (21.51 4 Y C Y 4030 (0 7 5 1 4YCY4036/4YCZ6036 (075) 111.86 14 5/81 60.3 [133) 36-3 1801 30.4 1671 50.3 [111) 221.6 (488) 178.0 [392) 388.6 115.31 558.8 (22.01 949 99 1313/8) 4YCY4036/4YCZ6036 (096) 61.2 (135) 36.7 [811 30.8 [681 51.3 [113) 223.8 (493) 180.1 13971 388.6 115.31 558.8 122.01 40CY4024 (064) 903.29 135-9/16) 60.8 11341 38.1 [841 31.3 [691 48.5 [107) 218.4 (481) 174.8 [3851 398 8 115.71 546 1 [21.51 40CY4030 (075) / 111 86 14 5/81 4DCY4036/4DCZ6036 (075) 949 99 1313/81 62.1 11371 37 2 1821 30 4 1671 50.3 [111) 221 6 (488) 178.0 [3921 386 1 115.21 558 8 122.01 4YCY4024 through 4YCY4036 (3 of 3) 4 Unit Performance Data Indoor Fan Performance 4YCY4036 Horizontal Airflow 4YCY4036-HOR External Static Pressure(in.w ) Motor Speed 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 LOW Watts 162 173 197 226 256 285 313 343 383 440 525 CFM 1058 1062 1063 1063 1062 1060 1057 1053 1048 1042 1033 MED' Watts 179 230 265 296 329 366 403 431 450 485 555 CFM 1179 1196 1204 1206 1205 1203 1199 1194 1185 1169 1144 HIGH Watts 1 318 1 336 1 365 1 399 1 435 1 469 502 533 563 - CFM 1390 1376 1370 1366 1361 1354 1349 1351 1 1369 - I - Down Airflow 4YCY4036-DOWN External Static Pressure(in.w ) Motor Speed 0 0.1 0.2 0.3 0.4 0.5 1 0.6 0.7 1 0.8 0.9 1 LOW Watts 169 182 210 243 273 301 331 370 433 480 530 CFM 1025 1062 1068 1063 1060 1061 1064 1055 1015 975 990 MED' Watts 225 253 283 315 348 381 414 449 484 522 575 CFM 1187 1201 1203 1201 1 1198 1197 1194 11"11571165 1150HIGH Watts 339 357 390 424 455 483 516 5 - - CFM 1391 1377 1377 1375 1366 1352 1344 - - 'Factory Default Setting Heating Airflow, horizontal or downflow from .2 to .6" wg. 4YCY4036 *075 Switch Settings Selection Nominal Airflow Low Stage High Stag e- 7-OFF 7-OFF 8-OFF A 725 1000 TON 8-OFF B 775 1075 7-OFF 8-ON C 850 1150 TON 8-ON D 925 1250 * can be 1 or 3 4YCY4036 *096 Switch Settings Selection Nominal Airflow Low Stage High Stage 7-OFF 8-OFF A 825 1100 7-ON 8-OFF B 875 1175 7-OFF 8-ON C 950 1275 7-ON 8-ON D 1025 1375 * can be 1 or 3 5 Optional Equipment BAYCURB050A FULL PERIMETER ROOF MOUNTING CURB FOR *****018-036 17 7/8 46 3/8 3 RETURN 3 5/8 AIR SUPPLY AIR 191/2 2 3/16 19 1/2 15 38 7/8 / 14 1/2 The drawings on this page are prepared by the / manufacturer in order to provide detail regarding / job layout only.These drawings are not intended to be used as a basis to construct,build or modify the / items depicted in the drawings.The manufacturer / is not responsible for the unauthorized use of these / A B > drawings and expressly disclaims any liability for / damages resulting from such unauthorized use. RETURN / AIR SUPPLY AIR / C D / CHANNEL SIDE CHANNEL END WOOD NAILER SERVICE CLEARANCE DIMENSIONS HOL E :1 N ROOF A B C D ' WC*/TC* 42. 00 36. 00 12. 00** 24. 00 i 43 3/8 DC*/YC* 42. 00 36. 00 12. 00** 36. 00 35 7/8 / ** 42. 00 WITH ECONOMIZER WITH 25% FRESH AIR ACCESSORY 6 Optional Equipment BAYFLTR101, 20113, 1" - 2" Filter Rack (Mounts in Filter/Coil Section) Vii. Filter to BAYACCDOR1A & BAYACCDOR2A Hinged Filter Access Door Replaces Filter/Coil Access Panel I I The drawings on this page are prepared by I I themanufacturer in or- der to provide detail re- garding job layout only. I These drawings are not I intended to be used as a % basis to construct, build 1 or modify the items de- picted in the drawings. The manufacturer is not responsible for the un- Xauthorized use of these drawings and expressly disclaims any liability for damages resulting from such unauthorized use. 7 Optional Equipment BAYECON101,102A Down Discharge Economizer and Rain Hood (Mounts Over Horizontal Return Air Opening) HVAC Unit Economizer rain hood Outside air Economizer Unit Application Models A dampers 4TC*,WC*,YC*,DC* Required BAYECON101A * 20.125" eturn air filter kit,order 018-036 ampers separately Mist limi- .o. �� 4TC*,WC*,YC*, DC* nator �s .Ii. BAYECON102A 24.375 �� *042-060 Relief damper Return Roofcurb Duct BAYECON200,201A Horizontal Economizer and Rain Hood The drawings on this page are prepared by the manufacturer in order to provide detail regarding < > < / job layout only.These drawings are not intended to be used as a basis to construct, build or modify the items depicted in the drawings.The manufacturer is not responsible for the unauthor- ized use of these drawings and Economizer q expressly disclaims any liability / for damages resulting from such o unauthorized use. B C D Gaskets(2) Duct E f-Rain Hood i Mixed Air Sensor Economizer A B C D E F BAYECON200AA 22" 20" 16-7/8" 15-11/16" 11-11/16" 15" BAYECON201AA 26" 22-21/32" 19" 17-11/16" 14-11/16" 21-3/8" 8 Optional Equipment BAYOSAH001,002A, 25% Outside Air Damper (Replaces Filter/Coil Access Panel) A The drawings on this page are prepared \ by the manufacturer in order to provide detail regarding job layout only.These drawings are not intended to be used as a basis to construct, build or modify FULLY the items depicted in the drawings.The '° \ OPEN manufacturer is not responsible for the / \ unauthorized use of these drawings and -D C� 2/3 expressly disclaims any liability for dam- \� °!�°1/3 ages resulting from such unauthorized use. FULLY B CLOSED Manual Fresh Air Unit Application A B C D Model Models 4YC,WC3018-036 BAYOSAH001 4TC"3018-036, 22 7/16"" 20 11/16"" 12 3/8"" 9 3/16"" \ 4 W/T/Y/DCY4024-036, 4W/Y/DCZ6036 4YC,W C304 2-060, BAYOSAH002 4TC'3042-060, 253/16 20 11/16"" 123/8 93/16 4 W/T/Y/DCY4042-060, 4W/Y/DCZ6048-060 BAYDMPR101,102A, 25% Motorized Outside Air Damper (Mounts Over Horizontal Return Air Opening) A �Ir, I I I I I C B � 1 E Unit Application Models A B C D E 4YC,WC3018-036 BAYDMPR101A 4TC'3018-036'4 W/T/Y/DCY4024 036, 1513/16"" 1113/16' 101/4"" 111/2"" 121/4 4 W/Y/DCZ6036 4Y C,W C3042-060, BAYDMPR102A 4TC'3042060, 183/16"" 151/8"" 101/4"" 111/2"" 121/4"" 4W/T/Y/DCY4042060, 4 W/Y/DCZ6048.060 9 Mechanical Specifications General Condenser Coil— Heat Exchanger—stainless steel All units shall be factory assembled, The Spine Fin TM condenser coil shall be tubes. Free floating design. piped, internally wired and fully charged continuously wrapped, corrosion resistant Burners— stainless steel. Multi- with refrigerant.All units shall be de- all aluminum with minimum brazed joints. port inshot. signed to operate at outdoor ambient This coil is 3/8 inch OD seamless alumi- Accessories temperatures as high as 115°F. Cooling num tubing glued to a continuous alumi- (U.S. Domestic Models) capacities shall be rated in accordance num fin. Coils are lab tested to withstand Roof Curb—The roof curb shall with A.H.R.I. standards.The unit design 2,000 pounds of pressure per square be designed to mate with the unit is certified to ANSI 221.47/CSA 2.3 inch.The outdoor coil provides low airflow and provide support and complete specifically for outdoor applications resistance and efficient heat transfer. weather-tight installation when using natural gas or propane.All units The coil is protected on all four sides by properly installed. Curb shall ship shall be designed for outdoor rooftop or louvered panels. knocked down for field assembly, ground level installation. Unit casing is Indoor Air Fan—Direct-drive, forward- and include wood nailer strips. constructed of heavy gauge, galvanized curved, centrifugal wheel in a Composite steel and painted with a weather-resistant Vortica' Blower housing. Motor shall Modulating Economizer—This powder paint. have thermal overload protection. Perma- accessory shall be field installed Shipped for horizontal application, nently lubricated motor bearings. Motor/ and be composed of the following convertible to downflow. blower assembly isolated from unit with items: 0-100%fresh air damper, Casings rubber mounts. damper drive motor fixed dry bulb All panels shall be heavy gauge steel, Condenser Fan—Direct-drive, draw enthalpy control, and low volt- gasketed and insulated. Foil-faced through propeller type. Weather-proofed age polarized plug for electrical insulation shall be in the heat exchanger permanent split capacitor fan motor shall connections. Solid state enthalpy section. Foil-faced insulation shall be in have built-in thermal overload and perma- or differential enthalpy control is the evaporator section. Base pan shall be nently lubricated motor bearings. optional. Economizer operations heavy gauge steel. WEATHERGUARDT"" Low Ambient—Standard refrigerant shall be controlled by the preset position of the enthalpy control. exterior corrosion resistant screws shall system operation down to 55°F. Low A barometic relief damper shall be used for added resistance to rust and ambient accessory required for operation corrosion. be standard with the economizer to 0°F ambient condition. and provide a pressure operated Controls damper that shall be gravity closing Refrigeration cycle controls shall include Gas-Fired Heating System—Models and prohibit entrance of outside air condenser fan, evaporator fan and com- shall provide completely assembled, on equipment"off'cycle. pressor contactors. Compressors shall wired and piped gas fired heating systems with a combination internal Manual Fresh Air Hood beequipped within unit. Design certified by UL, specifi- Manual outside air provides a winding thermostat/current overload. cally for outdoor application. Threaded fixed outside air quantity from 0 Internal high pressure relief shall also be gas connection on the unit. to 25 percent. Includes hood and provided. Electronic Ignition System—Main birdscreen. Refrigeration System burner is lit each time thermostat calls for Low Ambient Control Compressors— gas heat. Flame sensor proves flame and The ClimatuW compressor features in- keeps the main burners on. Should a loss Control allows cycling of compres- ternal over temperature and pressure pro- of flame occur, the main valve closes and son under low ambient cooling tector, total dipped hermetic motor. Other the spark recurs within 0.8 second. When conditions. Required for cooling operation to 0°F. features include: centrifugal oil pump, and thermostat is satisfied, main burner is low vibration and noise. extinguished. Propane Gas Evaporator Coil—Internally enhanced Conversion Kit—For conversion 3/8-inch OD seamless copper tubing Forced Combustion Blower--Insures from natural gas to LP gas, mechanically bonded to aluminum fins, flame stability under varying wind condi- factory pressure and leak tested at 250 tions. Gives higher combustion efficiency to 300 psig.All units have TXV to control and location flexibility. refrigeration flow. About Trane and American Standard Heating and Air Conditioning Trane and American Standard create comfortable, energyc us efficient indoor environments for residential applications. �i For more information, please visit www.trane.com or Intertek www.americanstandardair.com The manufacturer has a policy of continuous data improvement and it reserves the right to change design and specifications without notice.We The AHRI Certified mark indicates company participation in the are committed to using environmentally conscious print practices. AHRI Certification program. For verification of individual certified products,go to ahridirectory.org. 4YCY4036B-SUB-3A-EN 03 Jun 2020 Supersedes 4YCY4036B-SUB-3 (October 2011) ©2020 OFFICE COPY COMMERCIAL PACKAGED ..•DTONS) ' PartNumber: FILTER RACK PACKAGE FLTRK-ES24-36, •1 Installation Instructions � � Installation ELECTRICAL SHOCK IIALARD I. Removc the filter access panel on the HVAC m`ti'l�l 2. Install the top filter rack in the HVAC unit n �� t� � ilk9� Failure to follow this warning could cause personal injw\ or death. Lilt rack to the ver) lop of the return chamber and screw rack into coil frame on both the Icft and right side. Be careful not to insert serer s I:Iectrical shock can cause injure or death. where coil damage could occur. If using 2"(50.8mnn) filters remove Disconnect power supple and install lockout tag before attempting to install accessor}, filter spacer. Fig. 2. NO'l F: On top filter rack for small cabinet,screw Telt side to coil Irame. On right side.bend tab on rack and screxN to unit divider. I loll SAFETY CONSIDERATIONS height dimension shown in Fig. 7. Installation and servicing of this equipment can be hazardous due 3. Install the bottom filter rack in the I I VAC unit next to the indoor to mechanical and electrical components. Only trained and qualified coil. Filter rack will rest on the I IVAC base and screw into the left and Personnel should install.repair.or service this equipment. right side ofthe coil frame. Re careful not to insert screws where coil Untrained personnel can perform basic maintenance functions such damage could occur. If using 2"(50.8nuu)filters remove filter spacer as cleaning and replacing air filters. All other operations must be per- on top bracket oil}.Fig.2. formed bN trained service personnel. Whcn working on this equipment. 4. Install filters in rack. See Table I for sizes. obscrl e precautions in the literature.on tags.and labels attached to or 5. Replace filter access door on HVAC unit. shipped with the unit and other safety precautions that ma} apple. Follow all salcty codes. Installation must be in compliance with local and national building codes. Near salet5 glasses. protective cloth- ing.and work gloves. I lave tire extinguisher available. Compressor Read these instructions thoruughl\ and follow all earnings or eau- Compartment tions included in literature and attached to the unit. Recognize salct5 information. "this is the safetN alert s.mbol1// . When you see this symbol on the unit and in instructions or manuals.be alert to the potential tier personal injure. I tnderstand these signal words: DANGI:R.WARNING.and('At I[ON. These words are used with the salcty alert symbol. DANGER identities the most serious hazards which kill result in severe personal in.jury or death. WARNING signi- ties hazards which could result in personal injure or death. CAll I ION is used to identif} unsafe practices which may result in minor personal injure or product and property damage. NOTE, is used to highlight suggestions which kill result in enhanced installation_rcliabilitN.or operation. Filter Access t , Panel (TT HAZARD Fig. 1 - Panel Removal Failure to Iollo\v this caution nory result in unit damage. Sheet metal parts may have sharp edges or burrs. I Jsc care and wear appropriate attire. Spacer General These filter racks can be used in either it horizontal or\crtical discharge application.and are designed to accommodate wither I"or 2" Filter Rack � f (25.4nun or 50.8nun) \\ide filters. t Ise caution not to damage indoor ' - Screw coil during installation. - - Fig. 2 - Filter Rack Detail 1 Bend this flange at 90". Screw to divider with i" screw Top filter ra Top Filter Rack Evaporator Coil q 4 q Evaporating q Coil Bottom finer ' Screw rack 0-1 Fig. 3 - FLTR-SDSML Bottom Filter Rack doe' MICROMETL CUSTOMER FILTERS PART NO. PART NO. Fig. 4 - FLTR-SDLGS FLTR-SDSML FLTRK-ES24-36 (2) 12 X 20"(304.8 X 508mm) FLTR-SDLGS FLTRK-ES42-48 (1) 14 X 24(355.6 X 609.6mm) (1) 16 X 24(406.4 X 609.6mm) FLTR-SDLGB FLTRK-ES60 (1) 16 X 24(406.4 X 609.6mm) (1) 18 X 24"(457.2 X 609.6mm) *If using 2"(50.8nnn)field installed filters use(1) Itlx2(I(254x508m111) Top Filter and(1) 12x20(304.8008nun). Rack **Install 18 X 24(457.2mm x 609.6mm)filter first. The 18 x 24 (457?nun x 609.6nun)v%ill be on the left side xvhen facing front coil. rj Evaporating Coil 1 Bottom Filter Rack A Fig. 5 - FLTR-SDLGB ow 3035 N.Shadeland Ave,Suite rr r1 Kodak Blvd.MMC WEST Indianapolis,IN.46226 Sparks,NV 89431 Longview, TX 75602 Manufacturer reserves the right to discontinue,or change at any time,specifications,designs and prices without notice and without incurring obligations. Form No.9362-2P Copyright MicroMetl Corporation 2012 All rights reserved. OFFICE COPY 35 8" LD. 12 TYP. WEIGHT: 126 LBS. 4 `-7 ! 2-1lay CITY OF TIGAHU RSP 211-6 438" I.D. 2 16 SSP —r 191 „ 2 11 2" 12"TYP. 15" EXISTING CURB SSP 18 8" PLAN VIEW \4 ill 2 21" 1 11 34" O.D. 11 4 538" O.D. 381" O.D. 46-2" O.D. ISOMETRIC VIEW 14" 35-L" O.D. 54 41 " O.D. FRONT VIEW SIDE VI APPROVED DATE --_ - cHECKusT DATE NOTES: INSTALLATION INSTRUCTIONS: UNLESS OTHERWISE SPECIFIED ALL DIMENSIONS SHOWN ARE IN 1. 16 GA. GALV. STEEL CONSTRUCTION INCHESRE REFERENC • REMOVE OLD A/C UNIT. ' i MILLIMETERS AREREfERENCEONLY Drawn by MICHAEL 8/4/17 2. INTERNALLY INSULATED WITH 1"-1.5 PCF• APPLY 1/4"X 1 1/4"GASKETING ON EXIJING UNLESS OTHERWISE DENSITY INSULATION CURB. SPECIFIED TOLERANCES ON 3. CONTINUOUS WELDED SEAMS AND INSTALL & SECURE ADAPTER CURB ON EKISTING LENGTH ANGLE *2' CORNERS CURB AS REQUIRED BY LOCAL BUILDING CODES. THIRD ANGLE TC50ACTC23R 1 4. 1/4"X 1 114"GASKETING APPLY 1/4"X 1 1/4"GASKETING ON AD PTER 5. SHIPPED FULLY ASSEMBLED INSTALL & SECURE NEW A/C UNIT ON ADAPTER Galvanized steel 4 owc A !DWG 6. UNIT TO ADAPTER GASKET INCLUDED SIZE ;NO. CURB. MATERIAL CURB AS REQUIRED BY LOCAL BUILDING CODE. i 9/14/2017 ss SCALE 1:32 SHEET I OF 1 f 1