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Specifications 11525 sw pacific hwy tigard or - Google Maps 1 BEG GO \ Address � C j 2 9 2O ' ` Y O FTIGARD Maps GIT _ I IS 1,1 , 1 ,r ‘. \ .. , . r i 4ilk . ,..,c A tof %C.' - \ 10" 1:1* „0•41 '' 4 e, '''''' ,. . , : 1 . ., -./." Qov � I f 5 °, . " f ii . ., ,�.. .� ,. s I 4 .�,� -r' '1.4 { ��m cam, - : '' -,, 6 z Y . -4._ y1_ Y . REF ._-_-- 0 7 _ . 1 r *Af '- VE -, 4 r l o i W4-0-ek art OF • Approved IA i, , 1 ,,. R_- _i Conditionally Approved,............ I O•� $ Letter OX FOlicw A � e .. : - 1 .p ..MM Arlie So Oacapency Lad 0.4. tn. 1117itraNIND Sid Corridor ammo Energy Coda .r.. Accessibility .C. OFFICE COPY http: / /maps.google.com /maps ?h1= en &ie =UTF -8 &tab =wl 10/21/2008 . • ( P(LL AL u5 AL Oft G Iv101 - s TA L.L . LF� a: Ta � IAN �. "' . ALL , WATER.F -Oo z G . E O S ' ' ... _ • i , • _ 70 - . ' � VE�fY !FFanrC -Fl�s AT .TO�'1'� 5 tnpPolu , THr • a0t E)(1 Q WPtLL .... ' ' HAUF A M7N,r,A 'OF (14) WALLS TO - 11 - 1 , E I . E cpuArAN (). , . B -CTS N : ... 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PARTIAL R(X3F PLAN/ . •. .. . • SK I . .. , n_ I , O o, • . N — y . 1M TM RIPPEY BY 31 DATE l / CONSULTING ENGINEERS FAST-SIG-NS MEG' ti • CHK BY DATE 7650 S.W. Beveland St, Suite 100 Tigard, Oregon 97223 dos NO S 3 Co 3 Phone (503) 443 -3900 SHEET SIC I OF ! � N 7-,512PE Ql-t: C tS'�} 're ' 1. 19 , 20 (l 4 E EXP: 6/3 v MECANICAL UNIT BY OTHERS 16 GA. CLIPS W/ (5) 0 10 TEK SCREWS PER CLIP, (4) CLIPS REQ'D. 1' -0 ", TYP. SEE DETAIL 'A' FOR WAril CLIP LOCATION tt WOOD BLOCKING • REQUIRED . CLIP LOCATION FLASHING AND INSULATION MECH. UNIT. NOT SHOWN FOR CLARITY O PLAN INLT$. PROVIDE '10 SCREWS • 1 1' -0" 0/C AND AT 6" FROM ENDS OF CURB. MINIMUM Ikz" CENTER CURB ON NEW EMBED INTO STRUCTURAL OR EXISTING. STRUCTURAL MEMBER TYP. MEMBER SECTION AT CUfiRB TMR( N- RnJ -01 SCALE: 1 a 1'-0" TM RIPPEY BY UK) DAB I o_ _ CONSULTING ENGINEERS FA ST Sz 6.0S ` MF.CH CHIC BY DATE 7650 SW Beveland, Suite 100 Tigard, Oregon 97223 JOB No $36, 3 Phone: (503) 443 -3900 Fax: (503) 443 -3700 SHEET a - OF . .. -- • f NEW HEAD ; • Prot 1 /5K1 . . (E.) 37,7-ST • (1.1E,14 2.;) 8 13c ouc ` / (9) lad NAI1S TH1 O &y 1 .8 7N7fl $1..0r4, AaD , C41AIGHED '' • { CEO PR 8 e Cii?I cc' Z5 i 2PE�� o� i • `15 s Oi�r ORI ■ sl6G a ,. 19,'2C' �S' A - ri.E 'sop: 6/30/) 0 . ! NEB H - EADEg. 3UPPo2T N_T.S. • • li\ K TM RIPPEY ay 3 i, J DATE 1 ty., yp@ CONSULTING ENGINEERS FA STSr(,,N - ,MECpt, _ ClIKBY DATE 7650 S.W. Beveland St, Suite 100 _ JOB NO $3k 3 Tigard, Oregon 97223 Phone (503) 443 -3900 _ SKEET 5K3 Of 3 i . - . - - = - - ME.GH - - - ' - ... - W ALT _ CNE E) Jro sr C10.A4r1 Thi.-5e Q. '3 ,, SPANI' 20'+ os STr A PFJD I J' i,JFJ3_ 1-4-: 5 oyoUv . . . i.:. qc>� - T 9 a .. e c..1� hsr iG CAP. �.:1 F4R i JT 3 S I' . .FR T/ LO( �' i' p, �� 4Jq_ I`J(op)F -- s.'5Ps.�'.. ‘ ((? C =).,15) W . 'FO(t 17r. L°J4 iG- A j DL' IS P sP sL' QS 5f' ... ' i .1 I • '� I )C3a - 10�P►f.. �' `1 q ±' . .. ti� • ,_ ... . - . P = .IU7)( 0) .g? 53 s o 0 '1 1, . R.:' 0o?)(0)a) 10)D"' • 'NEw 1iUL .tJr, .6a6 C�nrd3 rte. ,3y , : ) , g TALL . . . . Asses- c.u10 N'r.- - ISO . -4 '7.76 rriL' WT. . I / I NI A- .. Bps , vN . (3) �ys'r5. M.Ti; . . ) .. fLs .. ¢J0(25r CASE a LOAD ON (1„ )ror -ST ........ . . .' . . .... .. - _ 19,-,-14` .. E- 5 7F.n16 .. WJ .9 ZS 3 7 »t r ( PA ,a g Z M S.T.Otitb .. . e G 1 1.1.4 UTE /1 VA c) . Ar ri oxliw, ur, ' `I (DO - /IS' Cw� : S� S :�' P _ ( " !Lill � ��� �� 0 h� �,,` Pe razAaOtAT . M.= &55 a 1' lti .R ` 1 /`/6a 4 . 3 t ,t . / ° �/'. 2z= 1370 c 1''_PE . . �;; 4 CA MA4, 4 , "7 ?,35 f1- 15 . AN. , F A W : I. 3S$ 0/ � dh G e '�• 19,� s PfaREd z> �,a . HAN.GFJz.. A.P. . . .. MAvg, :. (7).N4 c 5 FtcN,, E .. , : SN,9PEO L.LI[E I/ti /1AN .S , . . . A SS'wslE .. Hrn3 /0 . 1144 c∎f_ ..' • � -) • .PISS " 4iw,a � . .. W d 2 S j CASE I N m.0 . 1N) Lids ( 106 ° / /ra t) . ova' ' > /y6 ,D'tr .. 915 Z M A TM RIPPEY BY DATE /0/‘”/4,8 CONSULTING ENGINEERS Fia c.1S - a'^E.GN CHK BY DATE 7650 S.W. Beveland St, Suite 100 106 NO 8 5G 3 Tigard, Oregon 97223 Phone (503) 443 -3900 SHEET I OF 1 194.0 k 194.T0 k 155.00 k 155.0 k 1070°wft d 1 d1 dd dd d d 1 1 d dddd .d ►dd ddddddd 1 1 -- 1 107 . 00k/ft 20.00 ft 0 0 Mmax = 6552.05 k -ft at 10.02 ft from left Dmax = - 16.5699 in at 9.97 ft from left RI= 1461.799k Rr= 1376.199k Vmax © left = 1461.799 k Vmax ©rt = 1376.199 a 71 Conterminous 48 States 2003 NEHRP Seismic Design Provisions Spectral Response Accelerations Ss and S1 Latitude = 45.441600 Longitude = - 122.748900 Ss and S1 = Mapped Spectral Acceleration Values SiteClass B - Fa = 1.00, Fv = 1.00 Data are based on a 0.05 deg grid spacing. Period Sa (sec) (g) 0.2 0.957 Ss, SiteClass B 1.0 0.342 S1, SiteClass B Conterminous 48 States 2003 NEHRP Seismic Design Provisions Spectral Response Accelerations SMs and SM1 • Latitude = 45.441600 Longitude = - 122.748900 SMs = FaSs and SM1 = FvS1 Site Class D - Fa = 1.12, Fv = 1.72 Data are based on a 0.05 deg grid spacing. Period Sa (sec) (g) 0.2 1.069 SMs, Site Class D 1.0 0.586 SM1, Site Class D Conterminous 48 States 2003 NEHRP Seismic Design Provisions Spectral Response Accelerations SDs and SD1 Latitude = 45.441600 Longitude = - 122.748900 SDs = 2/3 x SMs and SDI = 2/3 x SM1 Site Class D - Fa = 1.12, Fv = 1.72 Data are based on a 0.05 deg grid spacing. Period Sa (sec) (g) 0.2 0.712 SDs, Site Class D 1.0 0.391 SD1, Site Class D 114. Wind and Seismic Loads on Mechanical Unit ( Worksheet Calculates the wind and seismic forces for a rooftop mounted mechanical unit based on the ASCE 7 -05 or the 1998 UBC OSSC, using the more conservative value. Hold down forces are calculated based on 0.6D + (W or 0.7E) load cases. Wind and Seismic Loads on Mechanical. Unit Windspeed := 80mph . Exposure := "B" Fastest Mile := "yes" ( Windspeed is a fastest mile value ?) Seismic Parameters S :_ .712 ap • = 2.5 R := 6 I - 1.0 Building Dimensions Category := "II" Roof Elevation := 24ft Mechanical Unit Dimensions • Displacement := "Fan Unit" - Weight := 6261b - UnitHeight := 33in Width := 45in Length := 74in Curb := 24in a ' SUMMARY Method_Used = "ASCE 7 -05 - Analytical Procedure 6.5" - D = 6261b Displacement = "Fan Unit" W E ASD = 156 lb h seismic = 3.375 ft w. 524 lb \ I I • h 2.375ft X =3.428 T 176lb —� Wind = Wind = iif� vowel Notes: T seismic = -34 lb '"f/HO SG2f..v S 1. Positive sign convention shown. Negative values Indicate opposite direction l k. • 2. X equals the width of the unit minus 4" /a" mai P Al COMMERCIAL 580F 579F 581A/B /C b r y a n t SINGLE PACKAGE ROOFTOP UNITS DuraPac and ® GAS HEATING /ELECTRIC COOLING UNITS aP Plus Sies Sizes 024 2t o 25 T ons _= — =' o .� - i is DuraP SIZES 024 -073 r 579F180 -216 SIZES 090 -151 581A155,180 580F180,210 581A210 -300 580F240 .ro `� 1., 580F300 579F240 -300 Perfect r Humidity .t� ASHRAE ENERGY STAR COMPLIANT TM Standard efficiency units (580F072, 090, 120, 150 and • Induced -draft fan for gas combustion 579F180 -300) are available. Standard efficiency units • Tubular, dimpled heat exchangers (580F036 -060, 073, 091,103,121,151, and 180 -300) that meet • Natural gas ASHRAE 90.1 -04 minimum energy efficiency requirements are • LP conversion kits also available. High efficiency units (581CO24 -060, 581B036- • Low NO (size 024 -060 only) 150 and 581A155 -300) well exceed ASHRAE 90.1 -04 energy • Optional type 409 stainless steel heat exchangers. efficiency requirements and must comply with Energy Star high efficiency requirements. Gas heating with electric cooling roof- FEATURES /BENEFITS tops offer. Every compact one -piece unit arrives fully assembled, • Pre - painted galvanized steel cabinet for long life and quality charged, tested, and ready to run. appearance GAS HEAT MODELS — All ignition components are contained • Commercial strength base rails with built -in rigging capability in the compact IGC (integrated gas controller) which is easily • Convertible design for vertical or horizontal supply /return accessible for servicing. The IGC control board, designed and (024 -151 field convertible, factory supplied vertical supply/ manufactured exclusively for Bryant rooftop units, provides return and 210 -300 discrete configuration only) built -in diagnostic capability. An LED (light- emitting diode) sim- • Non - corrosive, sloped condensate drain pan, meets plifies troubleshooting by providing visual fault notification and ASHRAE 62 (IAQ) required system status confirmation. • Two -inch return-air filters The IGC also contains an exclusive anti -cycle protection for • A wide assortment of factory- installed options available, gas heat operation. After 4 continuous cycles on the unit high - including high- static drives that provide additional perfor- temperature limit switch, the gas heat operation is disabled, mance range and an of the o o ft is issued. This feature greatly improves reli- • Factory- installed optional gear driven EconoMi$er IV (vertical ability of the rooftop unit. return for sizes 024 -151 only) for use with standard rooftop The IGC also contains burner control logic for accurate and unit controls (includes CO sensor control capability) g • Factory- installed optional gear driven EconoMi$er2 (vertical dependable gas ignition. The LED is visible without removing return only) for use with third party DDC controls (includes the unit control box access panel. This LED fault - notification 4 to 20 mA actuator for demand control ventilation) system reduces service person troubleshooting time and mini- • Perfect Humidity TM' dehumidification package (581CO36 -060 mizes service costs. The IGC also maximizes heating effi- and 581B036-150 only) ciency by controlling evaporator -fan on and off delays. • Hot gas reheat dehumidification package (581A181 -300 only) Tubular, dimpled gas heat exchangers optimize heat transfer Heat Options for improved efficiency. The tubular design permits hot gases to make multiple passes across the path of the supply air. The • Exclusive integrated gas control board with diagnostics dimpled design creates a turbulent gas flow to maximize heat- • Alumagardn" heat exchanger coating ing efficiency. Form No. PDS580F -36 -4 UNIT SIZE 580E 036 048 060 072 073 NOMINAL CAPACITY (tons) 3 4 5 6 6 1 OPERATING WEIGHT (lb) Unit Al /Cu• 465 476 497 576 626 COMPRESSOR Pe Reciprocating • uantfty PHYSICAL DATA - 580F036 -073 1 1 1 1 Scroll 1 No. Cylinders (per Circuit) 2 2 2 NA 2 Oil oz 50 50 50 54 60 xpansion Device Acutrol. Metering Device Operating Charge (lb-oz) Circuit 1 first stage) 4-5 6-6 7 -14 9-0 11-0 Circuit 2 second stage - - - - - CONDENSER FAN Propeller Type Nominal Cfm 3500 4000 4000 4000 4100 Quantity...Dlameter (In.) 1...22.0 1...22.0 1...22.0 1...22.0 1...22.0 Motor Hp...Rpm 1 / 4 ...1100 1 / 4 ...1100 1 / 4 ...1100 1 / 4 ...1100 1 / 4 ...1100 . Watts Input (Total) 325 325 325 325 320 CONDENSER COIL 3 /Bin. OD Enhanced Copper Tubes, Aluminum Lanced Fins Rows...Fins /In. 1...17 2...17 2...17 2...17 2...17 Total Face Area (sq ft) 8.36 8.36 10.42 10.42 16.5 EVAPORATOR FAN Centrifugal Type •uantrty... ize n. 1...10x10 1...10x10 1...11x10 ... Ox I 1...10x10 Alt 1...10x10 1...10x10 1...10x10 - - High-Static 1...10x 10 1...10x 10 1...10x 10 1...10x 10 1...10x 10 Type Drive Std Direct Direct Direct Belt Bett Alt Bet Bet Belt - - High-Static Belt Belt Belt Belt Belt NominalCfm 1200 1600 2000 2400 2100 Maximum Continuous Bhp Std .34 .75 1.20 2.40 2.40 Alt 1.20 1.20 1.30/2.40•' - HighStatic 2.40 2.40 2.90 2.90 2.90 Motor Frame Size SW 48 48 48 56 56 Alt 48 48 56 - - High-Static 56 56 56 56 56 Nominal Rpm High /Low Std 860 /800 1075/970 1075/1040 - - Alt 1620 1620 1725 - - High-Static 1725 1725 1725 1725 1725 Fan Rpm Range Std - - - 1070-1460 1070 -1460 Alt 685 -1045 770 -1175 900-1300 - - High-Static 1075 -1455 1075 -1455 1300 -1685 1300 -1685 1300 -1685 Motor Bearing Type Ball Ball Ball Ball Bell Maximum Allowable Rpm 2100 2100 2100 2100 2100 Motor Pulley Pitch Diameter Min /Max (in.) Std - - - 2.8/3.8 2.8/3.8 Alt 1.9/2.9 1.9/2.9 2.8/3.8 - - High-Static 2.8/3.8 2.8/3.8 3.4/4.4 3.4/4.4 3.4/4.4 Nominal Motor Shaft Diameter (in.) S 1 / 1/ 1 /2 5 /9 5 /8 - HIgh-Static 5/B 5/ 7/ 7/ 7/ Fan Pulley Pitch Diameter (in.) Std - - - 4.5 4.5 Alt 4.5 4.0 5.5 - - High-Static 4.5 4.5 4.5 4.5 4.5 Belt, Quantlty...Type...Length (in.) Std - - - 1...A...39 1...A...39 Alt 1...A...36 1...A...36 1...A...40 - - HlghStatic 1...A...39 1...A...39 1...A...40 1...A...40 1...A...40 Pulley Center Line Distance (in.) Std - - - 14.7 -15.5 14.7 -15.5 Alt 10.0 -12.4 10.0 -12.4 14.7 -15.5 - - HlghStatic 10.0 -12.4 10.0 -12.4 14.7 -15.5 14.7 -15.5 14.7 -15.5 Speed Change per Full Turn of Std - - - 80 80 Movable Pulley Flange (rpm) Alt 48 70 80 - - High-Static 65 65 60 60 60 Movable Pulley Maximum Full Turns Std - - - 5 5 From Closed Position Alt 5 5 5 - - High-Static 6 6 5 5 5 Factory Setting Std - - - 3 3 Alt 3 3 3 - - HighStatic 3 3 3 3 3 Factory Speed Setting (rpm) Std - - - 122 122 Alt 829 932 1100 - - HlghStatic 1233 1233 1416 1396 1416 Fan Shaft Diameter at Pulley (in.) 5 /4 5 /8 5 /8 5/ e 5 /e EVAPORATOR COIL 3 , OD Enhanced Fopper Tubes, Aluminum Double -Wavy Firs Rows... ins in. 2...15 2...15 3...15 4...15 4...15 Total Face Area (sq ft) 4.17 5.5 5.5 5.5 5.5 LEGEND "'Three -phase standard high heat models have heating input values as shown. Al - Aluminum Single -phase standard high heat models have one -stage heating with heating Bhp - Brake Horsepower input values as follows: Cu - Copper 580F036 - 115,000 Btuh 580F048,060 - 150,000 Btuh 'Evaporator coil fin material /condenser coil fin material. Contact your local repre- tttCalifomla SCAQMD compliant Low NO , models have combustion products sentative for details about coated fins. that are controlled to 40 nanograms per joule or less. 1 of 14 -in. roof curb. NOTES: "Single phase/three- phase. 1. High- static motor not available on single -phase units. ttRollout switch lockout is manually reset by interrupting power to unit or reset- 2. An LP kit is available as an accessory. Kit may be used at elevations as high ting thermostat. as 2000 ft. LP kit is not used with Low NOx units. 24 • 580F036 -151 STD. UNIT _CONOMIfERN VERT. ECON N (A) (WI (C) (D) BOTTOM POWER CHART, UNIT CONNECTION SIZES UNIT WEIGHT W/ P.E. WEIGHT CORNER WEIGHT CORNER WEIGHT CORNER WEIGHT CORNER WEIGHT A' THESE HOLES RED'D FOR USE A 1 3/8' DIA. (351 FIELD POWER SUPPLY HOLE LB KG LB KG LB KG LB KG LB _ KG L8 KG LB KG _ PANEL LENGTH WITH ACCESSORY PACKAGES - B 2" DIA. [517 POWER SUPPLY KNOCK -DDT -- -- - -- 036 460 209 50 22.7 90 40.9 140 63.5 105 47.6 159 72. - - - -' - - CRBTMPWRDOIA01, 2A01, 3A0(, OR 4A01 .1 56 25.4 I' -10 3/9" [568.0] C 2 1/2' DIA. (647 POWER SUPPLY KNOCK -OUT 048 470 213 142 6 106 48.1 162 73.5 60 27.2 1' -10 3/8" [568.0] THREADED WIRE REO'D HOLE D 7/8' DIA. [22) FIELD CONTROL WIRING HOLE CONDUIT SIZE uSE SIZES (MAX..) 060 490 222 ISO 68.0 115 52.2 160 72.6 65 29.5 1' -0 3/8' 1315.07 I/2" ACC. 7/8-(22.21 E 3/4' -14 NPT CONDENSATE DRAIN ' 072 565 256 • - I , I 165 74.8 136 61.7 200 90.7 64 29.0 1' -0 3/8' [315.0] 1/2' 24v 7/B'(22.21 F 1/2' -1• N NN PT GAS CONNECTION 3/4' (001,003) POWER. 1 1/8'(28.41 NOTES. I I/4' (002 J 004)POWER. 1 3/4 [44.47 1. DIMENSIONS IN [ I ARE IN MILLIMETERS. OUTSIDE _AIR (003) 1/2 FPT OAS 1 1/4'[31.8] FILTER ACCESS PANEL (004) 3 /4'FPT OHS 1 5/8'[41.3] (DISPOSABLE FILTERS) REAR 2'-9 3/8 [8481 - SELECT EITHER 3/4' OR 1 I/4' • 2. CENTER OF GRAVITY. 5 F / ECONOMISER N AN { POWER EXHAUST 5 FOR POWER, DEPENDING ON WIRE SIZE. ° 3. E o DIRECTION OF AIR FLOW. 3' -1 1/2' - O' -4 1/2' I 4. ON VERTICAL DISCHARGE UNITS, DUCTWORK TO BE ATTACHED [952'57 [1147 BLOCKOFF • . TO ACCESSORY ROOF CURB ONLY, FOR HORIZONTAL DISCHARGE CONDENSER COIL } PANEL s',......„...... UNITS FIELD SUPPLIED FLANGES SHOULD BE ATTACHED TO HORIZONTAL DISCHARGE OPENINGS, AND ALL DUCTWORK SHOULD BE ATTACHED TO THE FLANGES. COMPRESSOR ECONOMISER N H000 5. MINIMUM CLEARANCE (LOCAL CODES OR JURISDICTION MAY CORNER ACCESS COVER 1' -5 I/4" (4387 PREVAIL). - A" F/ ECONOMISER N VIEW 5 -5 D a. BETWEEN UNIT, FLUE SIDE AND COMBUSTIBLE SURFACES, [1D3. 27 \� CORNER '8 W/ POWER EXHAUST 36 IN., 18 IN. WHEN USING ACCESSORY FLUE DISCHARGE DEFLECTOR. Y SEE •NOTE 48 �� I CO b. ggOTTOM OF 1�NTT TO COMOUSTIRLE SURFACES (WHEN NOT USING I r 444 100 I m - CURB] 1 INCH. BOTTOM OF BASE RAIL TO COMBUSTIBLE �^- SURFACES (WHEN NOT USING CURB) 0 INCHES. /�/ I I 2 [652]/16' --^I °0 [8173/16- C c. CONDENSER COIL, FOR PROPER AIR FLOW, 36 INCHES ONE 510E, 12 INCHES THE OTHER. THE SIDE GETTING THE LEFT IjI 1 f Z CLEARANCE GREATER OPTIONAL. PROPER CONDENSER FAN S IDE � 1 I RETURN -AI OPENING I 0' -10 I5/16' ��/// /. RETURN AIR A. OvERFEAD, 60 OETRAE i ; Y I VERTICAL - - I [2781 0 o. BETWEEN UNITS, CONTROL BOX SIDE, 42 IN. PER NEC. I 11 [ 1 0 - -5 3/8' F. BETWEEN UN17 ANO UNGROUNDED SURFACES. CONTROL BO% I A / I [137 SIDE. 36 PER NEC.. "" 1 1 8 S I DE rn g. SIDE. BETWEEN 3 UNIT AND BLOCK OR CONCRETE WALLS AND OTHER 3' -9' [[ / GROUNDED SURFACES. CONTROL BOX 510E. 42 IN. PER NEC. [1144] I II /' j Z H. HORIZONTAL SUPPLY AND RETURN END. 0 INCHES WHEN THE I I E / i I 1 I 4 -O' -2 9/16' co W ALTERNATE CONDENSATE DRAIN IS USED. I f `bA ! LT. CONDENSATE [651 O OP O 6. WITH THE EXCEPTION OF THE CLEARANCE FOR THE CONDENSER 1 1 2' -D 1/4" 0 [147] /4' WN PAN1NG ""V [ / ISLPPLY -AIRI 1 1' -S 3/4 SUPPLY AIR I "6 I/2' COIL AND COMBUSTION SIDE AS STATED IN NOTE 45o, b, 2' -1/2' { [61 6] i 1 EVAPORATOR OPENING [451] 4701 I Z AND C, A REMOVABLE FENCE OR BARRICADE REQUIRES NO [6227 I COIL I VERTICAL I I } Ca CLEARANCE. 0 -1 IS /I6" 0 " ¢I -1 7/8' [49] 7. UNITS MAY BE INSTALLED ON COMBUSTIBLE FLOORS MADE [48.0] - - J - FROM WOOD OR CLASS A, B, OR C ROOF COVERING MATERIAL 0 -11 1/2' 0' -3 5/1 6" 0' -5 7/16' 1' -8 1/4' [5147 NI IF SET ON BASERAIL. 0'-3 (6 O] (2901 [59'4] [1381 W 4 O 8. THE VERTICAL CENTER OF GRAVITY IS 1' -6 - [457] UP FROM CORNER "D f SEE BOTTOH POWER THE BOTTOM OF THE BASE RAIL. CHART(ELEC. ONLY) F RON T _ - n Irr 7 /16 ELECTRICAL _ CORNER "D" I 0' -3 1/16'...„, � 0 I 0 ' -3 3/16 CORNER " 0 1/4 O DISCONNECT ��' A -. J [18727 0 " -0 3/8' [439.77 [7 [3061 [817 - [184 7 - VERTICAL W LOCATION 2.9 [ -11 06j 6' -1 11/1 6" 1' (4 5/16' /T6 1/16" VVV ECONOMISER N tA °- _ . 1103 0' -3 13/16" •' 16' C27 274.E167`I [97] FILTER ACCESS PANEL •V I �r - (1D 7 _ _�. Al I T [ 7 (DISPOSABLE FILTERS) I I 1 B FLUE H000 1 " - 1 /8' I I - I 11/16" r ��% C / CONTROL BOX/ 1 4607 I I I RE 1 R N 1 [652.5] BURNER ACCESS I C ONDENSER COIL INDOOR FAN MOTOR 8 I OPENING I 2' -9 5 /Iff PANEL B LOWER ACCESS PANEL Q \ O r✓RI- I /�/ / �� /� C846 1' - 5 /16 A I 1� 5 I ZON // BOTTOM OF UNIT [414.5] l0' - 7/8' I I SUPPLY AIR ` I I 1 7' I // 1' -8 1/4" [5147 (301. OPENING [177.8 / OUTSIDE AIR D 0' -4 3/16" y I d HORIZONTAL I1 I I 2' [ 106.3] „ p,._x 1 I F II I 111 (?� I 0'- 0 7/B" N2 -iQ [168.27 IA 0 A I y 0 k i : Y..- 2' -5 3/B I' FORK TRUCK SLOTS / 0 -5 3/4' 2 15/16 4, 7 ¢ 0'-5 11/16 0' -4 9/18' TY P 3' -5 3/16 "- (746.2] 0' -8 7/16' [146] . , [658.6] / (144.3] • [115.8] 0 -2 9/16' [1046] BURNER ACCESS [214) 0' -2 1/4 DIA OUT IDE SUPPLY AIR RETURN AIR BAROMETRIC RELIEF DISCHARGE [65] LEFT S IDE PANEL - FRONT (TYP B PLACES) OF PANEL RIGHT S IDE E STD. CONDENSATE DRAIN ACCESSORY DIMENSIONS — 580F ROOF CURB A UNIT SIZE CON NECTOR D ALT ACCESSOR ACCESSORY PKG. ACCY. B C DRAIN GAS POWER CONTROL Y CRRFC URB001 A01 1.-2" HOLE POWER [356] 580E CRBTMPWR001AO1 3 /d" [19] NPT CRRFCURBOO2A01 2, -0.. 036-073 CRBTMPWRDD2AD1 1 _g 11/ e" 1.-4" 13/ ., 3/4" [19] NPT 1 [31.7) 1/ 1/ [610] CRBTMPWR003A01 [551 (406) [44 1/ [12.7] NPT 3 /4" [19] NPT [ NPT [ NPT ] C CRBTMPWR004AO1 _ 3 / 4 " [19] NPT _ 11/ [31.7] _ NOTES: -+t �� 1. Roof curb accessory is shipped disassembled. 1 1 2. Insulated panels. 1 3. Dimensions in [ ] are in millimeters. I I — .• ,,; I 4. Roof curb, galvanized steel. 1 C , ' . `� 1 5. Attach ductwork to curb (flanges of duct rest on curb). I , / T 1 6. Service clearance: 4 ft on each side. 1 •11:%- ' I • � ti I 7. V/ Direction of airflow. 1 [, ,- C: ' 1 _ _ -I I 8. Connector packages CRBTMPWROO1A01 and 2A01 are for 1 . / , I thru- the -curb type gas. Packages CRBTMPWR003A01 and I ` r , . ' I GASKET 4A01 are for thru- the -bottom type gas connections. I • • ' . / I 1 ' ' I 0 (SUPPLIED WITH CURB) UNIT [76] I I - II---I_ NAIL I �� TYPICAL (4) SIDES i 1 (FIELD j 0'-7/16' (111 COUNTER FLASHING I I I • \ (FIELD SUPPLIED) 0 [76] • I I 1 • 0.-0 6 3] _ ,I. , ROOFING FELT ' (FIELD SUPPLIED) I 2-7 S /8" I 0 1 I [803] I CANT STRIP �� • � (FIELD SUPPLIED) .. � I SUPPLY AIR i ; ROOFING MATERIAL OPENING " (FIELD SUPPLIED) 1' -1 7/16' I I C I 1 ' [341] I I _ _I • \� /i.� ; . .k I \\\ \\\\\\\ \ SECTION "C -C" • 0' -0 7/16' SCALE 1,4 [II] 1' -7 13/16' I "1 1/8" 0' -0 7/16' (BOLT HEADS) [5041 [334] [11] (BOLT HEADS) A RIGID INSULATION [76) if (FIELD SUPPLIED) 0' -0 7/16' 3' -0 0 " -0 7/16 • OPENING FOR BASEPAN ENTRY [111 [914] [11] A I SERVICE. (SEE NOTE •8) A (BOLT HEADS) (BOLT HEADS) A 0 1/2' • • • 0' -3 1/4" II [B31 441117; 0 3 SEE NOTE •2 • I 0' -4 3/16 (t06] ' / 1 I 1 I I 1 • 0 -0 1/4'[7] - O ♦ GAS SERVICE I 1111 P , (SEE NOTE •B) 1 1' -4 13/16' , [427] , ' -6' ( INSIDE) (152] 0.[115.5] -4 9/16' [1 5.5] 16- � I I \ � 1 1 /(INSIDE) 1 111,/ 0' -7 1/16' / . I I ► 1_ (INSIDE) DE) ; SSUPPLY AIR RETURN AIR I ,I \ / / / / / / / / / / / / /// % \ \ \ \ \ \ \ \ \ \ \ \ \ \\ • I I , V 1 j VI "A -A" \' 1 T2P3/8' j & (61] O • ■ 1 1 1 HEAD OF BOLT DE OF FLANGE TO BE ON 1 ` 1 INSIDE L O I 0• -1 7/8' \ + / „,,,0 (48] , ��� \ \ \ \ \\ ' 0' -1 \ (251 1111• Il I , \\ � [1705] +y u A REF / 410 . 5j- 3 " -0 IS /16- NOTE, CAMBRIDGEPORT 'SURE-LOCK' CORNER • [9381 FASTENING DEVICE IS ACCEPTABLE ,I � ALTERNATE CONSTRUCTION. VIEW B” ,• •, (TYP. ALL CORNERS) SEE VIEW B. . . - • Roof Curb 34 . . i // , , // A � G CS9 SERIES — DOWN -FLO COM , ON __ pLLllt�® u ps ALL SEASON -- GAS HEATING & DX COOLING ROOFTOP d *34,000 to 55,500 Btuh Cooling Capacity 9 P rt1l peso 90,000 to 150,000 Btuh Input Heating Capacity Aprli 1:1980 Typical Applications *AR! Certified Ratings Supersejl0-16 -78 i p I ' e o>i. If i ' K am . v'� . y ,.� ' "+a „ o.•��' j 'rrul�SS} , P ?�(E�{ ± #a lt ;' 4; g.. 4 rg3� t if 1 , c J• '�f K `A . ' f'�' 1 v rly fir j r� L d 'i' 10 1 � 4 Y r R 1 S H r r' , S r�s r ,, . ,,t , y f , 2� t ad : X .: •,. -: r v✓ 3 i 6 Rooftop Installation with 41 O ° rt' » ,f rrq, if�y it � `�,¢`� p ' i � , j F .l � : yI Combination Ceiling Supply end Return Air System ', 1; r ,) , p y� - , ` y , �'� � ( " i` '' 'v° r \' " w �h 4 r ' %�} } ' `V tes ,..v%,,,,..-;:.x. tt : j + ' ^ '� 4 } +aX � �r Via c ; � y1 x G ` � 4 !' ',7 .,1 r t �b " 1 '/ � � i , i', ! , S ■�c: t b . , u H T, 1 1 ++ r . , tp W Ar ' Sf o J7� it 1 1 c3 k r) ` 4 '. ` �' ((g � ,m ` t d b n r i , � - ^ %, T OE \'r} 1 � Jt , ' S' F ss r.V 4 a k 4f, P y r ' r .4 d , k it /° i i J � y r fe 3 c r ...� { "rt'.S , .a '' r 44, i 4 ' ,� ' f' ' � .'� r r J' ■ . 4 � '''‘,'''''',;.V r '' V . i7 '44). `1 ' 4 ' a \�,'+ r '40.S, Y J r , o � 1 F - , A � ^ ' � .� �,� l <r �, � � r � � , � i � o � � , � §jj [ } . ' r'" h ' � '^ a �3 �� A �7 � �� � 7)4r � 'ro' °r� � ' S . w it ? ,C Rooftop Installation with Double Duct Air Distribution System Highly Efficient All- Season Rooftop Units Provide Year -Round Energy Saving Total Comfort Systems The Lennox GCS9 series combination DX cooling and gas frame mates to the bottom of the GCS9 unit and when fired heating units are provided in 3, 3 -112, 4 and 5 ton sizes fleshed into the roof permits weatherproof duct connection with a choice of two heating capacities. Application and entry into the conditioned area. No additional roof flexibility is virtually unlimited with the range of heating- curbing or flashing is required. The roof mounting frame is cooling capacities, voltages and accessories available. shipped knocked down and must be field assembled. These high efficiency single package units are designed for Separate supply and return air (double) duct or combination rooftop installation with optional roof mounting frame and ceiling supply and return air duct systems are applicable to POWER SAVER ®. Supply and return air is handled through the units. A choice of RTD9 -65 step - down or F09 -65 flush the bottom of the unit. The insulated single cabinet houses diffusers are available for combination ceiling supply and air cooled DX cooling, gas fired heating, powerful dual direct return air distribution systems. The design of the units are drive blowers driven by one high efficiency motor, cleanable A.G.A. certified as combination heating -cooling units for air filters and optional POWER SAVER dampers or minimum outdoor installation. Heating ratings are according to fresh air dampers. The POWER SAVER dampers are Department of Energy (D.O.E.) test procedures and Federal available factory or field Installed. The minimum fresh air Trade Commission (F.T.C.) labeling regulations. Complies dampers (automatic or manual) require field installation- with ANSI safety codes. Cooling system has been thor- Aluminized steel DURATUBE® heat exchanger assures oughly tested and rated In the Lennox environmental test maximum service life and heating efficiency. Gas power room according to ARI Standard 210 Test Conditions, D.O.E. burner with automatic electric spark ignition provides test procedures and F.T.C. labeling regulations. In addition, efficient and trouble free operation. Units are available for units have been sound tested In the Lennox reverberant natural gas only. Complete factory sealed refrigeration sound test room according to ARI Standard 270 Conditions. "--- system consists of: compressor, condenser coils and direct Units coming within the scope of this Standard (135,000 Btuh drive fan, expansion valve, evaporator coil, refrigerant lines or less) carry the ARI certification seal. Units and compo- connected and a full refrigerant charge. Lennox augments Its nents within are bonded for grounding to meet safety reliable operating components with a full complement of standards for servicing required by U.L. and NEC. Each unit standard comfort and safety controls for both the heating is test operated at the factory and shipped completely and cooling systems. Thermostat is not furnished and must assembled, piped and wired. Installer has only to locate be ordered extra. The separate optional roof mounting unit, make duct, gas supply and field wiring connections. NOTE — Specifications, Ratings and Dimenalons subject to change without notice. GCS9-510 AND GCS9 -650 SPECIFICATIONS - Modal No. OCS9. 611.120 GCS9- 511.160 GCS$451 -120 GCS94S1 -160 GCS9413.120 0089. 813.160 GC89453 -120 0089- 53.150 Heating capacity input (Btuh) 120,000 150,000 120,000 150,000 tHeating capacity output (Btuh) 93,000 114,000 93,000 114,000 - tA.F.U.E. _ 77.6% 76.1% 77.6% 76.1% _ *ARI Standard 270 SRN 21 20 Total cooling capacity (Btuh) 47,000 /55,000 =7 •ARI Total unit watts 5800 8800 Standard ttSEER (BtuhMWatta) —1 phase models only 8.3 8.2 210 tttE.E.R. (Btuh!Watts) -3 phase models only 8.1 8.2 Ratings Dehumidifying capacity 28% 23% fY g Pa tY Refrigerant (R -22) charge 10 lbs. 14 lbs. Evaporator Blower wheel nominal diem. x width (in.) (2) 10 x 6 (2) 10 x 8 Blower Motor horsepower 314 314 Net face area (sq. ft.) 5.73 8.51 Evaporator . Tee diem._ (in.) & No. of rows 112 — 3 112 — 3 Coil Fins per inch 13 13 Net face area (eq. ft.) 16.0 15.0 Condenser Tube diem. (in.) & No. of rows 318 — 2 318 — 3 Coil Fins per inch 20 20 Diameter (in.) & No. of blades 24 -4 24 -4 Condenser Air volume (cfm) (factory setting) 4000 4000 Fan Motor horsepower 114 114 Motor watts (factory setting) 375 375 Number & size of filters (in.) (2) 20 x 20 x 1 (2) 20 x 20 x 1 Gas piping connection mpt (in.) Natural 112 112 - Recommended gas supply pressure (wc - in.) Natural 6 6 Condensate drain size mpt (in.) 314 3/4 No. of packages in shipment 1 1 • Net weight of basic unit (lbs.)• 785 L8357 Optional Roof Mounting Frame — (Net weight) RMFG9 -85 (144 lbs.) Optional Power Saver & Controls— (Net weight) PSOG9 -65 (43 lbs.) Optional Ceiling Supply & Return Step -Down Diffuser — (Net weight) RTD9 -65 (67 lbs.) Optional Ceiling Supply & Return Flush Diffuser — (Net weight) FD9-65 (33 lbs.) Optional Minimum Fresh Air Dampers (Automatic) — (Net weight) OADG9.85 (53 lbs.) — (1 — 28 x 31 x 1) and no. & size of filters (in.) Optional Minimum Fresh Air Damper (Manual)— (Net weight) _ OAD3- 48185 (7 lbs.) Optional Ceiling Supply & Return Transitions — (Net weight) SRTG9 -65 (26 lbs.) *Sound Rating Number In accordance with ARI Standard 270. *Rated in accordance with ARl Standard 210; 450 dm (maximum) evaporator air volume per ton of cooling capacity, 95F outdoor air temperature and eOF db187F wb entering evaporator air. tAnnual Fuel Utilization Efficiency based on D.O.E. test procedures and F.T.C. labeling regulations. ttSeasonal Energy Efficiency Ratio based on D.O.E. test procedures and F.T.C. labeling regulations. ttt Energy Efficiency Ratio In accordance with ARI Standard 210. HIGH ALTITUDE DERATE . Elevation Above Maximum Heating - Sea Level (Feet) Value (Btulh') If the heating value of the gas does not exceed values listed in the 5001 — 6000 900 table, Berating of the unit is not required. Should the heating value 4001 —5000 950 of the gas exceed the table values, or if the elevation is greater than . 6,000 feet above sea level it will be necessary to derate the unit. 3001 —4000 1000 Lennox requires that derate conditions be 4% per thousand feet 2001 — 3000 1050 above sea level. Thus at an altitude of 4000 feet, if the heating value Sea Level — 2000 1100 of the gas exceeds 1000 Btulft unit will require a 18% derate. —10— • • DIMENSIONS (Inches) CORNER WEIGHTS (lbs.) CENTER OF GRAVITY (In.) Model No. A B C D Model No. E F GtS9- 411 -413 205 210 184 180 GCS9 -411 -413 45-3/8 20.114 GCS9-461-4E3 210 207 199 202 GCS9- 461 -463 43 -114 — 20-5/8 GCS9 -611 -513 211 208 203 , 208 G(S9 -511 -513 43 20-518 GCS9- 651.653 217 207 222 _ 232 GCS9.651 -653 41 21 NOTE — Corner Weights ere for GCS9 unit with PSD69-65 Power NOTE— Dimensions are for GCS9 unit with Sever Installed. PS069-85 Power Saver installed. $1.114 ® _ t3 IC 1 • ;: t >"1 is �:l t ( • 11x , Y 1 .1R 3 '� ' 77 I ` t } I, J.,: r: , I r ; "S ( si -s" 1 r r# i+ - {" 1. - 'it s . I, :, Vr' s ,): it s %' ' f. 1 : , >w . ''gin; i!s r f ..1 Itl1AI . "� A 8 .114 ......,. a. ,...I . ..,. r... _. _�. ,.. > +'�.�:;c';; ,:.::'s �---() VENT OUTLET 4.310 4 4 23.114 a' 4 8 25-314--0.1 8-1121 9 CONDENSER UFTING LUGS Tap VIEW = BASE SECTION INTAKE PLAN VIEW AIR • — 23-114 —s-o —85 1 -114 4 -914 me-19 s* 84310 Ex �I }7-1i2 --- ---- � °-- � le-me UFi1N0 LUGS VENT OUTLET I I I r. ,� r^ - ' � , ' . ` t , ('a" . $'Sit; t �1 ,T IL ; , n ,, 1ri, r r , ;Cey•)f .),.`'n,� 5 �':7 <rM.;;,�r � > ; (� (k, i,tr att.5 x + o-. ),fr 1, ,k, .'1',..4 ∎ s : , in nl tS 1 \1',10 ,:1P�`, `� , .'rslra :' % ".�Y..r . Y. 4 i 37 4 '' . ,, I m pg: , u: 'i J: ! e r , +: a .r,..,, , ?.' . : i , t i' , ln 14 11ti5155 i7' =� Xr r' d Y'a rG 'tan 4'it r ( : ( t ' '.a:iti4'4: ,. -1�.i: 1, . OPTIONAL if f) `I 'Y,; s;�- N i 1: , )) V l 1 1 �9 1NISTS":.. ' ,' r <> I a 1 n4ao. , >, u � qq : ,u , >,, ,1,5. a1 7s + )�.. n '� y u. w;. ,.." `.%T::." y is l' l C ' l'1:1:! :. Try POWER F.,Y., rL: �::.s V � � i- .. \r :`'Yi. F<, '�l.( (l `u (! 1 „ e i�., i'!•:'' �� .1 '1 . 1.5 11`,\ \p .s11�1R,.� ;•:t, �:r,„t i i<t •' I ENSER ,� ;�: J)' ,S , �+. ▪ Li!;:, .1 u. 'i � :J , , '• %i:. INTAKE �{ +S 1`, � 'xA r s. ; �' ,L . Alp 1 1 � •, ,SV. ti :�r' .l + +tr. 'iii ,r. ; tr �u c. n a'� �i lir':Si:� ..f'r ( ,. :��, 4:, ) 1,. �(r, ;,u c {{ l R T .� 'i . r 1.. ') i D .J s jy . t t �”: %. 16.118 , t � !. / t acv t '::i % %' 1 i' �,l � Cr: .� '( �ltt � i1:'� rr .:r t f�u{�' • rza' I , ! , 1 ▪ : is.; .u., , 5,5, `i � A s1 1' �Y . c .t - t ' � . rr' - /Y I; 4�- .: .y:�' i {.� ,+J, - s., r: ur� • .�r4 !y_,r_.s a F'S'� . {N w- wwmww- r.w }� ..„..,.,.._..... -' � t« ,w . 1F'yi ,. � 1 1.:' ^��1'`k ir. .....,...- R RTURN AIR �j �+ 718 ♦ „i4 —oWS.e GAS SUPPLY OUTDOOR 19.114 INLET SUPPLY AIR , s 64_omsie CONDENSER END VIEW RETURN AIREND VIEW AIR 438. FRONT VIEW RECOMMENDED FLASHING FOR INSTALLATION CLEARANCE (inches) RMFG9 ROOF MOUNTING FRAME • r BASE BOTTOM SIDE 36 PANEL /I r \ \ \ \/ I . ryYC!a'•Ir ; _r; 2ai5 s l�Y:, ,, ill:' +' - .v.qf$ ,, ` rimer 1 art; : .,;°.,;: 1; , l .,t ., , ,, y t r , \ 11� ; • v: �,, , ��J� \ MouNTINO FRAME (,;o-1• :,19 • ,, , : 1.T '?,�:�hl, :% ��•'" i , \ • .� t` ?;' � ;r�J• d � , ;;s >•• � ,fJI� "r (Extends around entire perimeter of GCSE unit.) ' : f . is j . l r 5 (Yr, ,i''ii;:. ., ;/ "' � f . r� ���� YxS ;�, ; i � 5rilc��� , iiji4f3`•: ,r;,! f�' } S',•�1�1't J y .�i;�� s;'c',n`. f;; s. •' NAILER STRIP I 1 'l v :'`.k�{ 'G )F�S+tYd1i �;✓r,•l�Ili % ,Ss:;,l +is u!`#A7. :,_;" (furnished) '1'..•••• • . • • ,'I}4,1,.: <:'.f 5+,:,t�,i. ,,,,,....0.5p1.4, :(Y,. ,`I,,,,t;,,:r�rr,,,y,- . y' ,:; " ,rt ;`ai:, Z . Y .{�, s , • ,�ti: 'fry t I S COUNTER FLASHING • ��� ;�.:VY :i y;l•Si`N:'1,t�:Y;3 ^. ° . if /, l' 11L:b1.'1 \v t�i'�� %.J.!�,f!� ii < �s>;:'1`, ',f'i Mot COUNTER FLASHING :•:•:•-•• •:%:: ;;r.;.. ,'', ff:,.. RIGID Fi. - p . i '> �•,(virx`7.;5!%AA:;.: ; i' %`iM1 ; .,.∎31 . y :'} :10'; .*∎S''ifC i ;3'.l •�� ❖� ` ;:r lt:.,; S f'r' vl "1 ^ °i d' = %J }fti�:I'. '.. r :.: •. i••• " .,: iA 4: CANT STRIP • • „p• ❖• INSULA710N �45 % (not famished) : (not furnished) ROOFING MATERIAL ,,•;:;:'•l : : : : :;. 48 . . ••••., r ♦ • did :: i :;:; i4 :, ∎: ∎: •4• i i NOTE — Top Clearance Unobstructed. ; A:• !�' !• t'. • - •- • , • • [." —13— ROOF MOUNTING FRAME • ROOF MOUNTING FRAME ROOF MOUNTING FRAME WITH DOUBLE DUCT OPENINGS COMBINATION CEILING SUPPLY AND RETURN mils— FRAME - 2incri �{ r -Ile 2 FRAME 2 -71178 - 45311. 73-118 oPE�nN 2.11118 I �t �r _ »-t1aa 1 1 r_ r r . ; ,,; 1.1311 i c = ' ,•;;; it L --------- €7: ?. fE smell aR,OE S ' 8 RETU RN SUPPLY 2•,1118 - > 'r' 1 + ;i r , y. i, 5 1.4. - �i+ } " � , ,! L ;1,.....,.,',..:',- 7RANSmON - TRANSmON t•t31 ; ,:� ■ ;;�: .j "�.F �'�¢}'!'if'y :`: {..: {4 +. 6 ?f ( �. ii s , , - . ` ?j��afJ jam��; ��(+{/ `l; c :1 r,;;i \ 1 { it uo' „1c' yy�,�y� ,j� lA y ` IVrlp B11 a e !!yA 0 if � re../4 11y .'��{iIS���$i "(���S:I�rI';� ** ! �.� zit A■sl it __I i PLENUM SUPPORT ANGLE DETAIL 2 . NOTE — Plenum support ` � A y 2 angles (furnished) Install ( -- TRANSITION around perienur of both + . w i' — """'""""""" .--- 58 - -- -- SUPPORT ANGLE guppy and return ale �— openings ) Mountheg Fronts) openings. rg- — 4 I NSULATION r 10 I r (fWmbMd) � � fLCJllJ2vxr 14 14 j NOTE— Roof dick may be omkhd r}£zvsxvazrrcv NOTE — wltldn manes of frame. _ ; within confines of frame. 1 COMBINATION SUPPLY AND RETURN DIFFUSERS a ¢� 1 4' 'fi + x ! }i 4� '„ is fag 4 \ A � . a , ,' r ) x.34 oa r P, '' 4i ' �'}`'y 2k 1 4u ; , ' .. 'AV, ?} H l i ( ‘ \ " li I . '.Yr' 1 c e �'� ° I a, y I ", . '4 pv�� P As . O ' 4 `'4. i, -(}. 1l' •1 d� �, A` � 1 � .� l Y `) ji, tit a pup � I 1t( Mr a ', rT I m re '"� (4 (� 1 �(M +.'.C� =, r t u• a t. 1 } { � d ff �Q .,� 1 �� - , x Q ��^1� } � e 1 `tI P: ' AVS:' � p � � ,, KI / 1 1 y ( r M f ! l� �! 1 q 11 �M- I ` �`+_`. y -, � �T q N ( � N� � ]\ V� � �C �(}J t � s ,l am F e f f - '''. >;",.` v ; l � 1 M - i'�9 �} e 1 3 � s� ",',04),,',,'",“' t' ��`ttt� "w l r i J `�«yvv`°'M� . ,5)1 j �..F n ^: > n ) 1 ✓ f .:5 Y '. i ' �N`�, -.-, 44f; - 4.. .4 / ' +'�..�.. M p ,- l [ i \ .' A4s •iM H • q���� } u �;;n J Y e b,} 41' • ( , a7 Pu 44 Optional RTD9 -65 Combination Ceiling Supply end Return Diffuser Optional FD945 Combination Ceiling Supply and Return Diffuser Assembly — RTD9.65 step -down mount diffuser extends slightly Assembly— FD9-85 flush mount diffuser installs almost flush with -- below ceiling level when installed and discharges conditioned air the ceiling level and discharges conditioned air out through fixed out through grilles on all four sides. Aluminum grilles are fitted blade louvers on all four sides. Fixed blade louvers insure that air with double deflection louvers for precise directional control of air flow will be evenly distributed. Return air enters through large flow. Return air enters through the large center grille. Assembly center grille. Assembly also includes insulated diffuser box with also includes Insulated diffuser box with connection collars (18 connection 'collars (18 inch diameter) for round duct connection, inch diameter) for round duct connection, hanging rings for sus- support hanger eyelets at the top corners for secure installation, - - pending, molded fiberglass interior transition to insure low static molded fiberglass interior transition to insure low static and even and even air flow on all four sides. Transition is sealed internally air flow on all four sides. Transition is sealed internally to prevent to prevent recirculation. Diffuser assembly is completely factory recirculation. Diffuser assembly is completely factory assembled. assembled. Diffuser readily adapts to T -bar ceiling grids and pies- Diffuser readily adapts to T -bar ceiling grids and piaster ceilings. ter ceilings. Optional SRTG9 -85 Supply and Return Transitions — SRTG9 -85 transitions field install in the roof mounting frame and provide segregated and simple duct connections to supply and return dif- fuser. Completely insulated galvanized steel transitions have 18 Inch diameter collars for round duct connection. Round duct from the transitions to the diffuser is not furnished and must be pro- vided by installer. Transitions are completely factory assembled and easily field install in the roof mounting frame with minimum costs and labor requirement. —14—