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Specifications STRUCTURAL CALCULATIONS FOR GOOD NEIGHBOR CENTER 11130 SW GREENBURG ROAD TIGARD, OR 97223 -- ROOF MECHANICAL REPLACEMENT UNIT -- ,atp PROfF °N G t N E e. v/ CITY OF TIGARD IG� 4, 1 187 Approved ki::� : fjj- - [ v Conditionally Approved..,„. [ ] - :.-.,.I - See Letter to Follow [ ] s t GREG +N Attached [ � ✓ ° `r 15 °° Permit Nu ber: 021312- 001 4 5 S/ tiN F. NORD� \ Address: `3.1%10�=. By: �'- !s Date: '411 EXPIRES: '2i3' ` Ire Approved plans shall be on job site. OFFICE COPY Contents Details A- B D1 - D2 Lateral Calculations LI - L2 Contact Person: John E Nordling, PE Enclosures El - E3 NORDLING Proj. No.: 12-351 • STRUCTURAL GOOD NEIGHBOR CENTER ,; ROOF MECH UNIT ENGINEERS, LLC COLUMBIA HEATING & COOLING, INC. 6775 SW 111th, Suite 200 • Beaverton OR. 97008 Date: SEP 2012 By: JEN Sheet No.: COVER • i - • . . .........._...... • ..... . . . . - • • . . .. . . . . - ... --- ...• . . .- .... ... • -- . . ,.., . . . . • . 1- 7.-- 1 :— — — — — — . . .... ... .,, . . , .• . I 1 1 1 .. ... , • 1 1 1 : ..... ,, • ... • •• . • . . .• . . . •• • • ,.. , . . . . . ..• st‘ .... .... . • . , ... . .... . . ..... . ..... . ,. •0 . : . n. -,ii • • .. . 2. .• .. • •••,• „. .. .... .. ,... . . . . 2 . . .... ... ' . i . I .., -■-'” . ' 1 . .• .... — . . . ... i _ . . ... • • - ,, ... ' ... . , . CPLAre rt , 1. Existing roof mechanical Unit, to remain. - . • • . 2. New roof unit to replace existing unit. See detail B. . . ... . . • New unit to weigh no more than the existing unit. New unit — Carrier 48TC04-07 - (6.5' x 3.75' x 3.5' : - . • . tall +/-). Maximum weight with curb = 800 pounds. . 3. Field verify that the existing roof framing spans as . noted. The existing framing is to be observed for • 0 PROF? condition, free of decay. Once exposed, report t.G . E ., ' W 1/4* 12187 yr findings to our office for review. Pending as-built I , conditions, upgrade may be required. • . x - . , OR GON . . . ' - • 1k CL Mts0 A14\ (.,;) 1 / 4 .1 , * 3 t . — 't) 4 v 15. • - • 6 %1/ v‘ S. NO . " . • 1 I EXPIRES: 12 / 31 / I NORDLING Proj. No.: 12-351 GOOD NEIGHBOR CENTER STRUCTURAL ROOF MECH UNIT I * l 'k AgiW -1 ENGINEERS, LLC 9 COLUMBIA HEATING & COOLING, INC. 6775 SW I I Ith, Suite 200 • Beaverton OR. 97008 Date: SEP 2012 By: JEN Sheet No.: • l4) STE E L BRACKETS W/ (4 " 10 x I '2. --414.\. . kialp . • • TEK SGREWS TO CU RB s l4 "10 x I' 2 , • TEK SCREWS TO UNIT BASE RAIL © MECHANICAL UNIT • • - UNIT RAIL (4) 1 ,::•.• . .. .:::....•::... : _- '10 SG REWS _ - _ _ _ _ (4) "10 SCREWS • — : STEEL BR ACKE T - - ..-• J " 12 WO SCREWS gI2 /G CURB - -� FLASHING a ROOFING BY OTHERS .1 , 7 LEVELING C (As REQ'D) L..:1 j•.j } • i 1 L — — — — -- - . -- — —j (E) 2x R AFTER - IEI ��EO PROf F ss � r E R OREGO �� }� //{{ v 3.. {��f•-'e�� `s p y <r ,s. ' \ 9 � � � F . NOR ..... • 0.,;-- . I EXPIRES: 12 / 31 / NORDLING Proj. No.: 12 -351 • [ GOOD NEIGHBOR CENTER �. ► 1 S TRUCTURAL R I 7:-A- --.1,.. ROOF MECH UNIT 1 ENGIN LLC COLUMBIA HEATING &COOLING, INC. 6775 SW 111th, Suite 200 • Bea�er[o OR. 97008 Date: SEP 2012 By: JEN Sheet No.: D2 . • lorpel ,�,, r ■� /'��� Y i-c a - za�i _r -te S" c -w tiro t a-f . t � -- ti z }.z \ F« ' t i Ems. - .v'` } �..fir ., v- S- 2 '4 k '� �, -x ; ' f- t --,r r F 3 N Ea Hazards ` Rlogf i c - � � r y � x - ___ .._1.-- z Z z ..l. S . 2005 ASCE 7 Standard ! ■ Location 45 26' 23.38" N Ss and Si = Mapped Spectral Acceleration Values I 122'46'45.67" W 11130 SW Greenburg Rd, Tigard, OR Ground Motion Ss 0.943 St 0.339 i Occupancy Category 11 Site Coefficients Fa 1.12 Site Class D F, 1.72 1 , Importance Factor 1.00 Height of Structure 20.0 ft SMS Fa * Ss 1.059 SMI F.. * Si 0.584 Design Category (SDC) D . • _ . . Sos (2/3) Sys 0.706 SDI (2/3) SMI 0.389 Air Side HVAC Eq = 0.280W + 0.2 SDS W ap 2.50 R 6.00 W : Weight of Unit Fp_ 0.4 a RS IP r 1 + 2- 1 - W P 1. J t i • z= 20.0 ft ASD FP = 0.35 Wp -> * 0.7 0.247 i • z = 24.0 ft FP = 0.40 W P -> * 0.7 0.280 y FP MIN = 0.3 SDS IP WP i i = 0.212 WP - >* 0.7 0.143 s 1 FP MAX =.. 1.6 SDS IP WP . ' = 1.13 Wp -> * 0.7 0.791 1 i a i • i - -- -" NORDLING Proj. No.: 12-351 ' � GOOD NEIGHBOR CENTER ; . r STRUCTURAL ROOF MECH UNIT Yt . 1 . j i ..�.1 ENGINEERS, LLC COLUMBIA HEATING & COOLING, INC.. 1 6775 SW 111th. Suite 200 Beaverton OR. 97008 Date: SEP 2012 By: JEN Sheet No.: L1 t I i - ^ � Y EQ _ a 113 Ibs .,„.. . & Allk W: 800 lbs .. 4iiiiid . :-....„. - Ile Illi khk 1 ' • Height 33" Weight 800 lbs Length 74" Width 47' Curb 14" . . V EQ VEQ = 0.280 * 800 lbs + 0.2 * 0.706 * 800 lbs 224 lbs • = 2241bs + 113 lbs T = 224 lbs * (14" + 33 "/2) / 47" . C: 38 lbs + 113 Ibs /2 - 0.6 * 800 lbs / 2 = -381bs [ O Net Uplift) V= 224 lbs • (4) STEEL BRACKETS W/ (4) "10 x 1/2' TEK SCREWS TO ROOF CURB 4 (4) '10 x 1/2' TEK SCREWS TO UNIT BASE RAIL -ok- "12 1012' o/c SCREWS FROM CURB: TO • FRAMING BELOW. _ i t _ 1 NORDLING Proj. No.: 12 -351 � STRUCTURAL GOOD NEIGHBOR CENTER a `" . ` ROOF MECH UNIT % ENGINEERS, LLC COLUMBIA HEATING & COOLING, INC. 6775 SW 111th. Sui :c 200 • Beaverton OR. 97008 Date: SEP 2012 By: JEN Sheet No.: L2 C) . I • • • • • • • • CERTIFIED DIMENSION 48TC04 -07 . • • - ROTES: al& YYIICD r.o. w 0m 4 r •f 8¢1 It 1 rrbi a wll4 (4ROq•a Im a rail / Nu1L G gIS[nl 1. 01111E IORL CAC la IICR(S R[YEIOILi U1I1 4 1 TE 2NOGCE3 P AY= n u0 r 0Intp T4 Ia{ "".."."4""" rnum 49T n EY I 1 AI[ IN RILLIAt1EAE. DI / CagIER r41ll tml IL1 pp it nr1101�00e ^^• II VI fL nl•.rl rul r.9. Q a Ia1C-A04 13 1/1 le s/e. (G4R�11m 1 all! tml[4 . aT�•�1 a (mi414 •. 2. (9 CENTER OF GRAY111 ' 16471 141!1 40TC•COS S7 )/e 14 1/0; CONNECTION 5(0(3 • 18411 13771 3, 01AEC1I0R Of AIR FLOP IOTC•606 13 3/0 14 1/0: A 1 UP Ili! OIC (1(15 P0101 IIJHLI ROIC 18411 13111 . /1 JJe 1/ I/e - 6 E' 7501 016 PORK SUPPLY KNOCKOUT; '''' E 10!11 1)171 C I 1 /4 1511 DIA CADGE ACCESS RUG • )1.1/0 ----.I 0 770• 1221 DIA 11[10 s111 RG x011 IWI 1 [ 111••11 API CORCUSS)0IE Ou 0061 IY - F 112••14 APT GAS CORRECTION • SUPPLY 66001.060 • • ' G 2 I/2' IIII NIA 1018 • 32 -I /4 - -.. • (`060YI 6000 • II [8161 E --I— a . . ' i I /061 1 ACCO33 PARIL ® y - ' 1 i00L•LFisl co.. 010•FNfA3[ CHART •' AtttES Ca0Er3C6 : 10(00 60l(S 100011(0 FOR La • PA1LL COIL _ CABTIIPI010IA01, 80110 . i I 160001 COIL S . . I 4 C01p (l OSF 11 , 1110111 • ACCESS PANEL 1• _ . 112• ACC. 1/0• ,1272.21 ,�4 23.3 /6 = r - IRfIx l 11522 1271 L , /2 21. l ,111.1! �l 44 11 RIIURY All WW1 Y. 111•'1001,0037 PORR 1 1/e• 0.41 111111 \ I All f4• 10031 Ili• rPT G43 0 1/16. 111.01 BACK E •5/e .I •'� ✓/% viral 1671 \,` I f01 '1x16.061 Calf (ACIOR (00770 �'�"}� • 1 1711RG3 FOR Calf 1.0.2 1 ARE PRDT10C0 11P • ( ALT- i II CO25 �Y • COND[15AIE • SELECT W A D W I /7. 1 11016 • 2 • p1AlY OPENING 17.14 1, rOR Pa(!, 0111.0111G ON rIRE 317[ • Is OPENING 14511 1 21.7/8 .. 10011 PAQUIN: J/4• /PT TRRU CL'IB • 111•1/0 } • 1 11411 SUPPLE S �ii r li llZ 11511 RANGE 1 FITTING. 1 11.116 11.1 /I 17.1/4 { II All I 141,1 1103 13121 5CE MD 760 .--1— { f 1 BASE CHART , .I,ST1 , _ V4 [�\ , I 12.1/0 1 L 0!1 is 101 —+ •� �iIRE 1)011 • ® 1 • 11051 TO 1 r r 1,•511 • 11101 10•112 _ 17151 1•1/I • I ='''' OISCOa1[CT - • 1)21 I — (0(17(00 � � I • COIL , • .�I� CaiAOL 007 AD0J BlOR1 I m 5. ACCESS Mgt 4CC[ E STD. II MOO OFFICIAL ;_ I rJClD 3 COYOE(Roil , 23 -1 1e -� • R1 = m s -- — f 2 • 411 FCCfORY �--_ 0. 11•!1 r SU11! i OICCaR[CI = , = - Lam I �E°>w 6.3 /e I - ~ �� V O 21.11/ B BC - - - q8 u1e1 ROO ►� 0O e•ue Mil [1551 _ • 1.3/1 RANDLE • —� 1151 '6 -)/l 30.176 6.1 /e 1.518 1 '11011 11641 12131 • Hill 11771 . 11571 74•1513 76.3/4 • • - 111001 ll -1/4 BARa(111C LEFT 10131 RELIEF CtON • • FRONT !NT, ® 'Q aq uR1 T RIGHT WIT as mm 48TC 04-07 SINGLE ZONE ELECTRICAL u. • 101'2 11.24.08 I mama 09.29 -08 COOLING WITH GAS HEAT 4870500993 ' Q • • • • ■ \ / �■ • - w■� . 008023 • 4 8T C ' ° ° ' . , :. • • • • • • 48TC'' • • • • CERTIFIED DIMtNSION 48TC04 -07 . • I 7 6111ED IA. a WI alt 1:146181 IS III rlmllir v Calltl G 4itm tC11aIDa m un, IWna 1„6 51.146 510. 0511 CO3111 CO71C1 COAlC4 C011E1 J I IFCN10L061C3 1313281E n a0 u m rtao o rp uw4a rota w+ r 46464 of tmsrmrl ro r no1 .441[ w 11111 111 fEtGnl 11116111 11116111 141 WEIGHT 101 KIWI/ ICI 11216111 11216111 ID/ • . CG• IIEIGIC CAn ng c4Q� ail'464 1 1riirM,,,,U1ll aanun m 4 ml +j.11. 165. 1G. 185. 10. 05. 1G. I133. 15. L65. 16. 1 1 3 • IITC•404 463 211 111 SO 175 51 131 51 111 53 31 11111 33 13141' It 311 14181 48TC -805 531 744 114 Si III 13 145 16 Ill DI 31 11113 33 13141 I i 14321 .. 151C•106 511 236 131 31 141 11 III 10 131 62 31 11111 33 15141 I1 114 54331 4 • /ITC-401 132 211 150 16 111 11 ' 118 60 157 11 31 15111 23 15141' 20 1/1 15111 - • • • CORNER A • CORNER B ��� C — • • I IIII ffl h. �lr,., low • • • • CORNER D I• CORNER C • 7 • o. TOP 1 . • • • • � 3 i f }. g-9 • I i I ; • I 7 s X00 1 -I • 1 ' 1 . 001 • • • FRONT • , • • • • ■ 1 1 0F m+t "IKIAS I 48TC 04.07 SINGLE ZONE ELECTRICAL 1 811 2 D22 11.24 -08 I 09.29.08 I COOLING WITH GAS HEAT I 48THSO0993 I,5 0 i 1 • C08024 \\1 • 0 • . I ROOF CURB DETAILS f . CONNECTOR DALT ACCESSORY_ ROOFCURB - _ — - -- PKG. •ACCY: . liOLE. • B _ _ __C_ _DRAIN. __GAS .POWER_ CONTROL -- POWER ACCESSORY CRBTMPWROO1A01 si; [191 1'-2 1 1• -9 »he 1' -4• 1 NPT Y; (19) '/ i (12.7] /i (12.7] CRRFCURB001A01 (356] 48TC CRBTMPWR003AO1 [551] (4t 6J [44.5] ,h NPT 7] NPT NPT NPT CRRFCUR60112AO1 2 0 A04 -A07 [6 I NOTES: . 1. Roof curb accessory is shipped disassembled. • 2. Insulated panels. i • C 3. Dimensions in( 1 are In millimeters. j 4. Roof curb: galvanized steel. • • S. Attach ductwork to curb (flanges of duct rest on curb). • s i �■r • ` ` 8. Service clearance: 4 It on each side. C ` ` 7. ��Service ` Direction of airflow. • i �, . ` 8. Connector package CRBTMPWR001A01 is for j 1 7 ' .. ? thru-the -curb type gas. ', - C : ., , CRBTMPWRO03A01 is for Ihru- the -bass type ' / ,' r UNIT gas connections. ;,'V sr , ..se • i, IL '� CO (76l (S1 8PLIW WITH CUP9) - TYPICAL t SIOES (5.3) 1 r G' -7 /IB' CatiER FLASNINO .. ` C1Tl • • i 1 tT 1 ' ff1ELD p SuiiL1ED/ . � tF1E1D �9DRiN1�• -._. ..._ .. _. . ._ ..._. • y FELT f - - - • \ ff1ELO SWPL 1192/ ) •. I 01.72 I. '4 CANT SIPPL \ (FIELD SUPPLIED) R E NO 7'=7 5/D \ ff ROOFING MATERIAL ' - 1SECTION "C -C' SIDPI AIR • • V-1 C \ SCALE 1., -1 7n O PENING \\ f (3411 / \ 1 1 t � ' -' r -- T 1 T---1- ' 0'-0 7/16• RIGID INSULATION i (II/ I 1' -7 13/16' I 1'I 1/6• I 0'-0 7/16' fffELD SUPPLIED) MOLT HEATS) (50,1 3. E (33,) III/ 0'J L (BOLT HEADS) I F (70) / OPENING RA DASEPAN ENTRY I 0 7/16 3'-0 I 0'-0 7/19 • SERVICE (SEE NOTE •B) ++ (117 tarn n o a t/a A Lem NEAOS, ®OLT NEADSr �A I [6,1 .. .. _ . . _.. .. . .... . ..... / .........._... . t I �'� .• SEE TOTE •I / `- / ] E GAS 'SE! HET PLATE . ' I 1111 441.4 / (SCE T.BI .1' -1 13/16' •- _ 04.1 R nNS1DEl [ t., 1 0 -7 91 1441) (mice (115.51 D. SLPPLY AIR pETIW/ AIR / 7 3/B r VIEW "A -A" \ %%%,,s... f ICAO OF BOLT TO EE 011 ` , i N. I1BIQ: OF FIANCE / ' t 9 1 179] Al I \ S' - U r i 1 n7051 T. t 9' - 1 61 16' NOTE. CAMERIDCEPORT • SL9E -LCCC CORNER i A K...... r3S® FASTENING DE710E IS ACCEFTAE E [76)• . ' ALTERNATE CONSTRUCTION. t i VIEW •8• i • mP. ALL CODERS) SEE View •8 " � � ~ r • C07503 r . 7 f. 48TC Gas Heat/Electric Coo ling CL Packaged Rooftop Carrie Rooftop • _ . • 3 to 15 Nominal Tons _ turn to the exper Product Data WeatherMaliee , -..-iiiiioxigiagmffiap, .. . _ .___......, • .. .. . .... i Carries: • 1 .. • ..- ; ,tr . I • • - • • : . . _...... • ... I I • • • I i . I 1 ■ • 4511_, ' . - : -2 • , • . . .. ;•-"...'•;:e:-It • : , • Plii-„ . • • -me • • -..>..r 4.mi .0. " : •4' 4.;•-oc : t to ... • . _ ... . -..,-. .......,..,,,,... _.....,.. . .-. -4 r-pc , .... .; ..9 •00, i • e . • . . • ••; e -.--... ------:---------- :17'7.-- C08613 • (c) ' ASHRIIE _......... Puron. .... .., crt.ironmnr■IN sou. cob kyaem COMPLIANT ] • CURBS & WEIGHTS DIMENSIONS - 48TC 04 -07 • I. DS: I in11 I I. DIMENSIONS ARE IN INCHES DIMENSIONS IN I I ARE IN MILLIMETE11S. 2. 19 CENTER OF GRAVITY 32 -1 /1 ECONOMIZER HOOD 3. DIRECTION OF AIR FLOW [ 10PTIONAL) 11061- • �� � f_ 25.5/8 -.— 10-1/8 • ` ' RE TURN AIR RETURN 111111 I \ \� �� \ ®� /�/ /,// �. .. AIR • �� �' ■ CONDENSATE 11.3/1 I 1 " C DRAIN OPENING [4511 I j T IN BASEPAN 29.7/8 18.1/8 I Z SUPPLY 26.1/2 (1171 SUPPLY AIR [6131 U 1 8 1 11 -11 11.11 13.11 • I AIR 0 1 11111 [1671 (312 1 ) SEE THRU THE ' 6 - ' II +I 0 BASE CHART X 11571 W 1— 1 1 ••-- 3-3/8 cr 12•1/ [851 25 FLUE ()071 [6361 [1001 HOOD 18•1/2 TOP [4701 10-I/2 1.1/1 12651 [321 K 4 1 T 1 -5 /8 [1181 E CONDENSATE ILTEB ELECTRICAL DRAIN 1 == n DISCONNECT - - I I LOCATION 16 -311 /// OUTSIDE COIL U I CONDENSER ` AIR = = A. [28918 I SUPPLY IAIR � -• — 21 -1 /1 _ [5391 I OPTIONAL 6.1/8 I FACTORY — — , �._ 19 1 INSTALLED 11551 �� CONVENIENCE i [1911 6-5/8 1 6 OUTLET FEE ESE 11681 11771 11521 I ' �� 6-5 /8 26-3/4 Bl _ -B [1681 16811 31.1/1 BAROMETRIC (1931 RELIEF 3.3/1 • SUPPLY FLOC (951 16.3/1 AIR RETURN 111811 RIGHT AIR LEFT 1r . .. CONTROL BOIL INDOOR BLOWER FILTER ACCESS PANEL • ACCESS PANEL - ACCESS 1100E •LESS) COMP. I I COIL ACCESS CONDENSER ® PANEL J �p��F INDOOR COIL I OPTIONAL 1 1[ AXDLE I ACCESS PANEL FACTORY mm.. DISCONNECT ,r • © I __ _ 1 _ °E6fU_ _ � � 1 • .N� O • =3 o 6 2 -5/8 HANDLC 8 -3/8 BACK [671 30 -1/8 12131 TIP [7641 CURB 74.3/8 - WIDTH (18881 FRONT THRU-THE-BASE CHART UNIT J K THESE HOLES REQUIRED FOR USE 33 318 18 5/8 CONNECTION SIZES CRBTNPWROOIA01. 003A01 I8TC-A01 18111 11121 A 13/8• [351 DIA FIELD POWER SUPPLY HOLE THREADED WIRE REO'D HOLE 48TC-A05 33 3/8 14 7/8 B 2' 1501 DIA POWER SUPPLY KNOCNOUf CONDUIT SIZE USE SIZES 1880.) 18171 [3111 N 1/2• ACC. 7 /8 122.21 18TC•A06 )3 3/8 14 7I8 C 13/1• [511 DIA GAUGE ACCESS PLUG 8 )/2• 24V 118 122.21 18111 13111 D T/8' 1221 DIA FIELD CONTROL WIRING HOLE T . 3/1 1001.003) POWER 1 1/8 128.41 ( •807 11 3/8 14 7/8 (10511 [3111 E 3/1• -11 NP1 CONDENSATE DRAIN Z.. 1003) 1/2• FPT GAS 1 3/16• [30.01 • F 1/2'-11 NPT GAS CONNECTION FOR . THRU-THE•BASEPAN• FACTORY OPTION. G 2 1/2 ' 1611 DIA POWER SUPPLY KNOCK-OUT FITTINGS FOR ONLY I 6 2 ARE PROVIDED SELECT EITHER 3/1 OR 1/2' FOR POWER, DEPENDING ON WIRE SIZE .. 1001) PROVIDES 3 /1• FPT THRU CURB FLANGE 6 FITTING. A10484 Fig. 1 - Dimensions 48TC 04 -07 19 CURBS & WEIGHTS DIMENSIONS - 48TC 04 -07 (cont.) STD. UNIT CORNER CORNER CORNER CORNER C.G. HEIGHT UNIT WEIGHT WEIGHT (A) WEIGHT (B) WEIGHT IC) WEIGHT ID) LBS.. KG. LBS. KG. LBS. .KG. . LBS. KG. LBS. .KG. - X - Y Z 48TC -A04 483 219 111 50 125 51. 131 59 116 53 39 [9911 23 [5841 16 3/8 [416] 48TC -A05 531 244 124 56 139 63 145 66 129 59 39 [991] 23 [584] 11 [432] 48TC-406 569 258 131 59 147 67 154 70 137 62 39 [991] 23 [5841 17 1/4 [438] 48TC-407 ( i 296 150 68 169 16 176 80 157 71 39 [991] 23 [584] 20 1/8 [5111 *STANDARD UNIT WEIGHT IS WITH LOW HEAT d WITHOUT PACKAGING. FOR OPTIONS & ACCESSORIES, REFER TO THE PRODUCT DATA CATALOG. CORNER A CORNER B • . 0 .I1111111l11� \ !`11111;1. r — +_` •• . c: co 1 e100 - -1. 1. : o o t CORNER D I CORNER C FRONT TOP A10485A Fig. 2 - Dimensions 48TC 04 -07 %/ \ / ^�\ ''''''''''. ,„.... '''' r- r•!1Z.. " ' 414 '• ) ------ ie, D , ,,./ N '''''''':„.___._;>-•, . 1 B I /' � � � - r A > C08337 Fig. 3 - Service Clearance LOC DIMENSION CONDITION 48 -in (1219 mm) Unit disconnect is mounted on panel A 18 -in (457 mm) No disconnect, convenience outlet option 18 -in (457 mm) Recommended service clearance 12 -in (305 mm) Minimum clearance 42 -in (1067 mm) Surface behind servicer is grounded (e.g., metal, masonry wall) B 36 -in (914 mm) Surface behind servicer is electrically non - conductive (e.g., wood, fiberglass) Special Check for sources of flue products within 10 -ft of unit fresh air intake hood • C 36 -in (914 mm) Side condensate drain is used 18 -in (457 mm) Minimum clearance 48 -in (1219 mm) No flue discharge accessory installed, surface is combustible material • p 42 -in (1067 mm) Surface behind servicer is grounded (e.g., metal, masonry wall, another unit) 36 -in (914 mm) Surface behind servicer is electrically non - conductive (e.g., wood, fiberglass) Special Check for adjacent units or building fresh air intakes within 10 -ft of this unit's flue outlet NOTE: Unit not designed to have overhead obstruction. Contact Application Engineering for guidance on any application planning overhead obstruction or vertical clearances. 20 f • - CURBS & WEIGHTS DIMENSIONS - 48TC 04 -07 (cont.) . ' NOTES: 1. Roof curb accessory is shipped disassembled. ROOFCURB A UNIT SIZE 2 . Insulated panels. ACCESSORY 3. Dimensions in [ ] are in millimeters. 1%2' 4. Roof curb: galvanized steel. CRRFCURBOO1A01 [356] 48TC 5. Attach ductwork to curb (flanges of duct rest on curb). A04 -A07 6. Service clearance: 4 ft on each side. CRRFCURBOO2A01 6 1 0 J 7. a���\\ Direction of airflow. 8. Connector package CRBTMPWROOIA01 is for thru - the -curb type gas. CRBTMPWR003A01 is for thru- the -base type • gas connections. CONNECTOR D ALT ACCESSORY PKG. ACCY. B C DRAIN GAS POWER CONTROL HOLE POWER CRBTMPWROOIA01 '/' [19] 1'- 9 1'•4" 1 3 /,' NPT ry :' [10] '/z" [12.7] , /z" [12.7] CRBTMPWR003A01 N [551] [406] [44.5] h [PT 7] NPT NPT NPT C -U - H o 1 cr I >. -/ - C 1 \ I 1 1 J J -c,, _ .I . , ,' WIT ° ��� NAIL - - D BST j . C•-0 114 1761 I1PPLIED VIM CURB) TYPICAL (4) SIDES (6.3] 1__L / / 0117016• comet FLASHING .. . . 1 /YIELD SPLIED) . \ /YIELD SUPPLIED) •� ' INC FELT (FIELD SUPPLIED [76) - B \ CANT STRIP _ /YIELD SUPFLIED) I i ;. a I [® NB I 2' -7 5/B k\, ' ROOFING MATERIAL 0 II ( m • ti_ /YIELD SUPPLIED) . SCALE C -C - 19,1) I ,� ► - r I f� \ I RIGID I TIM 0'0 7/16• / = RED) • 1113 _I• - 13/1 1'1 1/8 0'-0 7/16• / WIELD APPLIED] ®OLT HEADS) C5043 0341 (111 / 0' - ONCE MEADS/ 1761 / MERINO FOR BASEPAN ENTRY 0•-0 7/16 3• -0 0'-0 7/18 / SERVICE (SEE NOTE .6) III] (910 n1] 0' -21/2 A t (B LT HEARD 030LT MEADS) e A / ' 1641 I I / / 0 v,• / / `1 SEE NOTE .7 / SEE / / / Ell / GAS SERVICE / PLATE , REE NOTE B) 1'-4 13/16 0•-0 1/,•[71 4 \ 1613 �► •-B• 1611:10 1 0'-, B /15 II, / \ .� I ( 1115100 1118.63 ✓ I / TYP SUPPLY AIR KERN AIR 7 9N" VIEW - A -A \� j ` : WAD OF SILT TO DE DN ` / Iiiit INSIOE 0' -17/6 } _ � • � 1• K A• , \, • ®I `, 6 (i 7 7 I/B I 1) nul cm= laamin f Jc. iR REF 3-0 15/16 L 4'11° 1:1" 19381 • ` / VIEW " [TT ALL CCUEA9 SEE VIEW "B "� ... C10312 Fig. 4 - Roof Curb Details 21 • • Table 9 — PHYSICAL DATA (COOLING) 7.5 - 8.5 TONS 48TC *A08 48TC *D08 48TC *A09 48TC *D09 Refrigeration System # Circuits / # Comp. / Type 1 / 1 / Scroll 2 / 2 / Scroll 1 / 1 / Scroll 2 / 2 / Scroll RTPF models R -410a charge NB (lbs — oz) 13 — 12 8 — 5 / 8 — 2 15 — 4 10 — 5 / 10 — 12 Alternate (MCHX) R -410a charge A/B (lbs — oz) 4 — 6 / 4 — 6 . - Alternate (Humidi — MiZer) R -410a charge NB (lbs oz) 13 — 3/13 — 3 16 — 13 / 16 = 13 Metering device Acutrol Acutrol Acutrol Acutrol High — press. Trip / Reset (psig) 630 / 505 630 / 505 630 / 505 630 / 505 Low — press. Trip / Reset (psig) 54 / 117 54 / 117 54 / 117 54 / 117 Compressor Capacity Staging ( %) 100% 50% / 100% 100% 50% / 100% ' Evap. Coil Material Cu / Al Cu / Al Cu / Al Cu / Al Coil type 3 /8 —in RTPF 3 /8 —in RTPF 3 /8 —in RTPF 3 /8 —in RTPF Rows /FPI 3/15 3/15 3/15 3/15 Total face area (ft 8.9 8.9 11.1 11.1 Condensate drain conn. size 3 /4 —in 3 /4 —in 3 /4 —in 3 /4 —in Humidi —MiZer Coil Material — Cu / Al — Cu / Al Coil type — 3 /8 —in RTPF — 3 /8 —in RTPF Rows /FPI — 2/17 — 2/17 co v Total face area (ft — 6.3 — 8.4 Evap. fan and motor Motor Qty / Drive Type 1 / Belt 1 / Belt 1 / Belt 1 / Belt /ii Max BHP 1.7 1.7 1.7 1.7 m m o c RPM range 489 -747 489 -747 518 -733 518 -733 v a Motor frame size 56 56 56 56 5 " Fan Qty / Type 1 / Centrifugal 1 / Centrifugal 1 / Centrifugal 1 / Centrifugal N Fan Diameter (in) 15 x 15 15 x 15 15 x 15 15 x 15 c, Motor Qty / Drive type 1 / Belt 1 / Belt 1 / Belt 1 / Belt m m Max BHP 2.9* 2.9* 2.4 2.4 E 2 RPM range 733 -949 733 -949 690 -936 690 -936 a Motor frame size 56 56 56 56 `o CI m Fan Oty / Type 1 / Centrifugal 1 / Centrifugal 1 / Centrifugal 1 / Centrifugal 2 Fan Diameter (in) 15 x 15 15 x 15 15 x 15 15 x 15 Motor Qty / Drive type 1 / Belt 1 / Belt 1 / Belt 1 / Belt m Max BHP 4.7 4.7 3.7 3.7 co t RPM range 909 -1102 909 -1102 838 -1084 838 -1084 L a Motor frame size 14 14 56 56 m " Fan Qty / Type 1 / Centrifugal 1 / Centrifugal 1 / Centrifugal 1 / Centrifugal Fan Diameter (in) 15 x 15 15 x 15 15 x 15 15 x 15 Cond. Coll Material Cu / Al Cu / Al Cu / Al Cu / Al Coil type 3 /8 —in RTPF 3 /8 —in RTPF 3 /8 —in RTPF 3 /8 —in RTPF Rows /FPI 2/17 2/17 2/17 2/17 Total face area (ft2) 20.5 20.5 21.4 25.1 Alternate (MCHX) Cond. Coil Material — Al / Al — — Coil type — NovationTM — — Rows /FPI — 1/20 — — Total face area (ft2) — 20.5 — — Cond. fan / motor Qty / Motor drive type 2 / direct 2 / direct 2 / direct 2 / direct Motor HP / RPM 1/4 / 1100 1/4 / 1100 1/4 / 1100 1/4 / 1100 Fan diameter (in) 22 22 22 22 Filters RA Filter # /Size(in) 4/16x20x2 4/16x20x2 4/16x20x2 4/16x20x2 OA inlet screen # /Size (in) 1 /20x24x 1 1 /20x24x 1 1 /20x24x 1 1 /20x24x 1 NOTE: Humidi —MiZer is not available with Novation condenser coil models, only Round Tube /Plate Fin (RTPF). * 575V motor utilizes 3.7 BHP — Not applicable 15 FEATURES AND BENEFITS • Single cooling stage models are available from 3 - 10 ton. • Two cooling stage models are available from 7.5 - 15 ton. • SEER up to 13.0. • EER's up to 11.1. - - - • IEER's up to 11.8 with single speed indoor fan motor and up to 12.8 with 2- speed/VFD indoor fan motor. • Up to 28% lighter than similar industry units. Lighter rooftops make easier replacement jobs. • Utility connections are the same because 3 - 12.5 ton units fit on existing Carrier rooftop curbs. This saves time and money on replacement jobs. • Standardized components and layout. Standardized components and controls make service and stocking parts easier. • Scroll compressors on all units. This makes service, stocking parts, replacement, and troubleshooting easier. • Field convertible airflow (3 - 15 ton). Being able to convert a unit from vertical airflow to horizontal makes it easy to overcome job site complications. 15 ton models require a simple supply duct cover to field convert from factory vertical co to horizontal. • Easy- adjust, belt -drive motor available. • Provisions for bottom or side condensate drain. • Capable of thru- the -base or thru- the -curb gas line routing. • Single -point gas / electrical connection. • Sloped, composite drain pan sheds water; and won't rust. • Standardized controls & control box layout. Standardized components & controls make stocking parts & service easier. • Tool -less filter access door. • Clean, large, easy to use control box. • Color -coded wiring. • Large, laminated wiring and power wiring drawings which are affixed to unit make troubleshooting easy. • Single, central terminal board for test and wiring connections. • Fast - access, handled, panels for easy access on normally accessed service panels. • "No- strip" screw system guides screws into the panel & captures them tightly without stripping the screw, the panel, or the unit. • Mechanical cooling (115 °F to 40 ° F or 46 °C to 4 °C) standard on all models. Winter Start Kit allows cooling operation down to 25 °F ( -4 °C) and MotorMaster to -20 °F (- 29 °C). • High efficiency, gas heat with induced -draft flue exhaust design. • Induced draft motor ensures no flue gas can escape into the indoor air stream. • Carrier designed naturally draining heat exchanger, unlike positive pressure heat exchangers, do not need to be periodically, manually drained. This saves labor and maintenance expense. • 2 -in (51mm) disposable filters on all units. • Refrigerant filter -drier on each circuit. • Each circuit is protected with a high and low pressure switch. • Many factory - installed options ranging from air management economizers, 2 position dampers, plus convenience outlets, disconnect switches and smoke detectors. • Standard (parts only) Warranty: 10 yr. aluminized heat exchanger, 5 yr. compressor, 3 yr. Novation condenser coil, 1 yr. parts. • Factory - installed Humidi - MiZer® adaptive dehumidification system on all sizes with round tube / plate fin condenser coils, includes MotorMaster 1 controller. Not available with optional 2 -speed indoor fan motor (SAV) system. • Optional Staged Air Volume (SAV) system utilizes a Variable Frequency Drive (VFD) to automatically adjust the indoor fan motor speed between cooling stages. Available on 2 -stage cooling models 08 -16 with electromechanical controls or RTU Open. Not available with Humidi - MiZer. 3 • • Table 1— FACTORY - INSTALLED OPTIONS AND FIELD - INSTALLED ACCESSORIES FACTORY FIELD CATEGORY ITEM INSTALLED INSTALLED OPTION ACCESSORY Thru— the —base electrical or gas —line connections X X Cabinet Supply Duct Cover -06 size only) -• X- • California Seismic Compliant Labeling X Hinged Access Panels X Cu /Cu indoor and /or outdoor coils 6 X Coil Options Pre — coated outdoor coils X Premium, E— coated outdoor coils 6 X Humidity Control Humidi —MiZer Adaptive Dehumidification System X Condenser Protection Condenser coil hail guard (louvered design) X X Thermostats, temperature sensors, and subbases X PremierLink DDC communicating controller X X Controls RTU Open — protocol controller X U Smoke detector (supply and /or return air) X co Time Guard II compressor delay control circuit X Phase Monitor X EconoMi$er'" IV (for electro— mechanical controlled RTUs) X X EconoMi$er"2 (for DDC controlled RTUs) X X Motorized 2 position outdoor air dampers X X Economizers Manual outdoor air damper (25% and 50 %) X & Outdoor Air Dampers Barometric relief X X Power exhaust X / Ultra Low Leak EconoMi$er X (for 2 —speed SAV system only 08 to 16 sizes with 2 stages of cooling), vertical supply and X X return air only. Single dry bulb temperature sensors X X Economizer Differential dry bulb temperature sensors X Sensors Single enthalpy sensors X X & Differential enthalpy sensors X IAQ Devices Wall or duct mounted CO sensor X Unit mounted CO2 sensor Propane conversion kit X Stainless steel heat exchanger X Gas Heat High altitude conversion kit X Flue Shield (04 -14 sizes only) X Flue Discharge Deflector (04 -14 sizes only) X Multiple motor and drive packages X Indoor Motor Staged Air Vol (SAV) system wNFD controller (2 —stage cool X & Drive only with electrical mechanical and RTU Open controls)? Display Kit for SAV system with VFD X Low Ambient Winter start kit X Control Motormaster® head pressure controller X Convenience outlet (powered) X Power Convenience outlet (un— powered) X Options Non —fused disconnects X Disconnect Switch Bracket (16 size only) X Roof Curbs Roof curb 14 —in (356mm) X Roof curb 24 —in (610mm) X NOTES: 1. Novation coated coils only available with E —coat. 2. Included with economizer. 3. Sensors used to optimize economizer performance. 4. See application data for assistance. 5. Available on units with MOCP's of 80 amps or less. 6. Not available as factory installed option on single phase (208/230/1/60) models. Use field — installed accessory where available. 7. Not available with Humidi — MiZer. 8. Not available with 2 —speed indoor fan motor (SAV) System. 5 Table 12 - PHYSICAL DATA (HEATING) 12.5 - 15TONS 48TC * *14 48TC * *16 Gas Connection # of Gas Valves 1 1 Nat. gas supply line press (in. w.g.)/ (PSIG) 4 -13 / 0.18 - 0.47 5 - 13 / 0.18 - 0.47 LP supply line press (in. w.g.) / (PSIG) 11 -13 / 0.40 - 0.47 11 -13 / 0.40 - 0.47 Heat Anticipator setting (Amps) 1st stage 0.14 0.14 2nd stage 0.14 0.14 Natural Gas Heat # of stages / # of burners (total) 2 / 4 2 / 6 Connection Size 3 /4 -in NPT 3 /4 -in NPT 9 Rollout switch opens / closes 195 / 115 225 / 145 Temperature Rise 25 - 65 20 - 55 # of stages / # of burners (total) 2 / 5 2 / 8 o w Connection Size 3 /4 -in NPT 3 /4 -in NPT I- co 2 Rollout switch opens / closes 195 / 115 225 / 145 Temperature Rise 30 - 65 25 - 60 # of stages / # of burners (total) 2 / 5 2 / 10 = Connection Size 3 /4 -in NPT 3 /4 -in NPT = Rollout switch opens / closes 195 / 115 225 / 145 Temperature Rise 35 - 70 35 - 65 Liquid Propane Heat # of stages / # of burners (total) 2 / 4 2 / 6 Connection Size 3 /4 -in NPT 3 %4 -in NPT 9 Rollout switch opens / closes 195 / 115 225 / 145 Temperature Rise 25 - 65 20 - 55 # of stages / # of burners (total) 2 / 5 2 / 8 w Connection Size 3 /4 -in NPT 3 /4 -in NPT 2 Rollout switch opens / closes 195 / 115 225 / 145 Temperature Rise 30 - 65 25 - 60 # of stages / # of burners (total) 2 / 5 2 / 10 = Connection Size 3 /4 -in NPT 3 /4 -in NPT = Rollout switch opens / closes 195 / 115 225 / 145 Temperature Rise 35 - 70 35 - 65 Low NOx Gas Heat # of stages / # of burners (total) - - 3 Connection Size - - 9 Rollout switch opens / closes - - Temperature Rise - - # of stages / # of burners (total) - - o Connection Size - - w m Rollout switch opens / closes - - Temperature Rise - - # of stages / # of burners (total) - - = Connection Size - - = Rollout switch opens / closes - - Temperature Rise - - — Not applicable 18