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Report ` O J• z O r�r .. .i r:: i'{ i[• .. ;:t.„..,,.ti�:.:i`.r.,:„, M el A f. pray Ga (� } ij ;' i ;::i .i • •f.t O Z . o- ..{•� •r¢ ... •, ... tt i,i::i'�}_�.rts tti`%;!'t........,. •..... ... .::.,.:‘ cv .;...;::::"i?.:.....:::: .:*\'''.::::.:).:.:•,:.:'-:",, .'... g'. ....v..r •. X:-7...*.,,, • tiff, .{•t•. ..o \ ... : iii 11:::(:'i• ,}d a �����` aaia`iaai ,:::„..4.. 'i:::::: Q t' `. • 7 ;. :.• awa •as\tatz.,;\aaaaaaaa : :J':, •5:.:• :`•,1••.)., ■ V O•. •f 1, a�aaaaaaaa, aaaaaaaaaa` f�'H::V r ,.,': < r` aaaaaaaaaaaaaa ....4 ir: ::€;i1•• �;. • CP .� .. ::f ai. } wawa TWRI. \ j +. yf.rW,:: ,e (� :'.,�. jh2:. `aaaHa as \a\1 ��• r :i�::'. �• i .it•. . :• �, ,;-:•.'•' :: :�,/^� �'�! �1 ;. H\\a uk :-i: •. t �,<;�i'; q �.;;, ;r• V it ® ; :1:::::3 ; �.i..ern �j, ,:'• • • .jam Al > l///////// ///j/1////�' `t .. ....;. .:;<:;, k c::r '.. ..• ,,,,,,, t....„....... .. ,.,..,.„,: .,/�ee�/ i ;:.;<.';; llN/1 l/!!!1/I//i t.:. .. . .. . ...,. • . •k i h� / // .4' 1 r.- �•• f} To-Atli "�'/ v t.M 01) Oat tn .9, , sego r ... r rr f ,r 0.0 Q1 hill ism* ireeemil Cii) P.,. . -- •--. - ,CC E .•• �. .' ... . . �,: ;�`ti::.;. ; f :. ;: • 'i S (10) • 61114 t��� IN 1 .•r } li• .:•• , z.....-. 0. PI, Al , .. . , Top rated for efficiency, economy and com f ort Carrier's 50YH air conditioning unit takes the air — hot, cold, wet,dry — and grooms it to your personal _50 '°z 70 comfort requirements. Designed for homes and small commercial buildings, the 50YH is the most efficient single-package unit that Carrier has ever built. Available in seven sizes from 25,000 Btuh to 56,000 „� Btuh cooling,the 50YH covers a wide range of installa .�1._� 010.4.;2%' tion requirements. Name the place, name the space, _' �+.�.LS < i iC:• i� the 50YH fits right in, on the roof or on the ground. � : •40And its always outdoors—out of the way—for more �-.� _ �% 5•,,,� room inside. It's a compact unit with a low profile that ity4,17,..........‘ 0� %iii blends well with surroundings. Installs quick and easy ���� i��ii0B00 — prewired, piped and charged at the factory — no '��'��C� $000,00- separate coils or interconnecting lines to worry about. ��' , �' Compact, yes! Small, no! The 50YH is large on technology and expertise. It's engineered with pre- cision and built with care;and contains the advanced control and protection devices you would expect from , - yp �1� Y�%,� the Number One Air Conditioning Maker.In addition, 1)5 } °,`\,����'���1 '` - it s all-electric which means you're buying a measure '' �j/ o III f freedom from fuel shortages and today's related energy problems. >>/ __ The 50YH is a durable and reliable unit. Before it ' leaves the factory, Carrier's trained personnel make tri. _-- sure your unit will provide long-life, dependable per- formance. Reliability is verified in Carrier's modern - j test laboratories. Here, representative units are sub- m lea ,, jected to conditions more rigorous than would ever be experienced in normal day-to-day operation. Only mi.after testing has assured comp€iance with specific ;;requirements, does the unit earn the Carrier 50YH .. Q �I/I ��'`'' label. -�' I ° ,✓.I!' _7- The 50YH delivers the highest operating efficiency that Carrier has ever offered in a packaged unit for your home or business. High efficiency means more performance for your energy dollar. More cooling capability per unit of electrical energy consumed. And less energy consumed means lower operating ”""� costs — more than welcomed in these days of rising fuel prices. .5✓ -.29_5- i-he 50YH is not only an effective cooling unit — optional electric resistance heat is available for instant warmth on those cool days and nights.With the 50YH inti 11 i you control the air around you for pleasant living in every season. III If you're looking for cooling and heating with reliabil- ity, high efficiency, and low operating costs, consider - the 50YH—the package you can be comfortable with - a for years to come. n 2 You expect excellence from. Carrier you get it with features that deliver outstanding performance 50 -.z 9 Co WEATHER ARMOR CABINET QUIET CONDENSER FAN — LARGE CAPACITY COILS % > i FACTORY-WIRED CONTROLS �. Mj' r� ' i s ;,, J s iky 1 RUGGED HERMETIC COMPRESSOR . N � y / r , MULTISPEED EVAPORATOR BLOWER i 3 :elm • . • Weather Armor cabinet — Withstands extreme • Low-pressure switch(3-phase units)—Provides loss. weather conditions. Tough, baked enamel finish in attrac• of-charge and evaporator freeze-up protection. Shuts off five sand tone beige. unit if suction pressure fails below setting.Automatic reset. • Extra-quiet condenser fan — Sweeps hot air and sound up and out of the way. • Large capacity coils—A key to the unit's effective air conditioning performance is its maximized coil face area for Accessories greater air contact and optimum heat transfer. The large 2-or 3-row evaporator coil cools the air and lowers humidity. • Electric heaters — Provide clean, steady heat. Easily The 2-row condenser coil rejects heat to the atmosphere. installed—just insert into place and fasten with sheet metal • Rugged hermetic compressor—Sealed at the factory screws. Equipped with integral safety switches. against air,dirt,and moisture to assure long life. Cast-iron Heaters are available in sizes 5 — 27 kw. All heaters body and internal spring mounting reduce sound and vi'ora- mount inside unit — simplifies ductwork installation. See Lion.Internal safeguards protect motor from costly damage. Electric Heater Data and Usage table"for details. Crankcase heaters(3-phase units)prevent refrigerant dilu- • Motormastere head pressure control(solid state)— tion, promote proper lubrication — even after extended Modulates fan motor speed to maintain proper condensing periods of shutdown. temperatures in extreme conditions; permits operation • Multispeed evaporator fan—Set fan for most efficient even when outdoor temperatures reach -20 F. Use of airflow; fan moves large quantities of air slowly, quietly. Motormaster requires field-installed replacement fan motor Resiliently mounted to minimize vibration. Slides out for and capacitor. • easy servicing. • 24-volt thermostat with subbase—Permits selection • Factory-wired controls—Unit comes complete in one of cooling, heating, continuous or fan cycling operation. factory-assembled package, prewired, prepiped, and pre- • Time Guard U (standard on 3-phase units) —Protects 46 charged. No separate coil or interconnecting piping or unit compressor by preventing short cycling.Provides for a wiring to install. Less field labor time and expense. 5-minute delay before restarting compressor after a • High-pressure switch (3-phase units) — Protects shutdown for any reason. compressor from excessive condensing pressures. Shuts • Crankcase heater (standard on 3-phase units) — off unit if unusual operating conditions cause discharge Prevents refrigerant dilution, promotes proper lubrication pressure to rise above setting. Automatic reset. of compressor. 3 1 Physical data and dimensions UNIT 60YH 024 1 030 036 f 042 i 048 054 I 060 WT(I OPERATING Wb) 300 1 320 1 350 _--1.----370 Y 1 410 _1 425 I _ 440_ 0 REFRIGERANT R-22 OperChg(Ib)• 46 I 52 1 58 I 59 I 71 1 72 86 __ Refrig Control_ - Capillary Tube COMPRESSOR Hermetically Sealed Cylinders 2 . Rpm(60 Hz) 3500 CONDENSER FAN Propeller—Direct Drive Air Discharge Vertical Motor Hp 1/5 I 1/5 I 1/5 I 1/4 1 1/4 I 1/4 1/4 Motor Rpm ___ _ 1050 CONDENSER COIL Plate Fin—Aluminum Tubes Rows. .Fins/in. ? 2 17 5 I 2 19 Total Face Area (sq ft) Inner Coil 8 8 I 8.8 10 4 10 4 I 12 0 1 12 0 I 14 4 Outer Coil 9 2 -1 9 2 10 8 I 10 8 12 5 12 5 1 15.0 EVAPORATOR FAN - Centrifugal-Direct Drive Air Discharge Horizontal ARI Cfm 900 1125 1350 1575 1800 I 1925 2150 Range Cfm 700-1000 875-1250 1050-1500 1225-1750 1400-1925 1 1575-1925 1750-2250 -; Motor Hp 1/5 1/5 1/3 1/2 1/2 I 1/2 3/4 Motor Rpm_ - 850/950/1050 960/1035/1100 EVAPORATOR COIL t Plate Fin-Copper Tubes Rows...Fins/in. 2 13 2 13 2 13 1 3 11 5 I 3 13 3 13 3 13 Total Face Area (sq ft) _ 3 20 1 404 i _4 78 ' 4 78 .� 5 50 I 5 50 6 625 DIMENSIONS(ft-in.) - A 4-0-7/16 B 3-6-1/4 Ct 3 1-11-5/8 ' 1-11-5/8 2- 3-5/8 2- 3-5/8 ' 2-7-5/8 12-7-5/8 3-1-5/8 D 1- 7-3/4 J 1- 7-3/4 1-11-3/4 11-11-3/4 2-3-3/4 2-3-3/4 2-9-3/4 FILTER SIZES (in.) Disposable 16x20 20x20 20x25 25x25 25x25 20x25(2) 25x25(1) 20x25(1) Permanent i 12x20 16x20 20x20 20x20 25x25 16x20(2) 20x20(2) III *Factory refrigerant charge tDimension"C" includes 1-in built-in base support channels Recommended field-supplied filters are 1 in thick f0 .-,2 (, O Q �+{. SPAC REQUIRED AIR C CONTROL-"7 .g ' `�-�A SPACE REQUIRED CONTROL-" -----4-- -.WtRING • -:t ,--T " -X C, . -'S s' ELECTRIC r S' " I4: J If DIAM KO.::;:::;::::::.;::;:LINE k WIRING' } t {,�, „! _ `.• . y `�.;,- j f.r's C>EVAPORATOR AIRFLOW CORDt?NSER REAR VIEW -.∎ ' I*CONDENSER AIRFLOW RIGHT SIDE VIEW 0 Allow 3-ft service clearance at front,rear and left side of unit Certified dimension drawings are available on request 4 Performance data NET COOLING CAPACITIES* INDOOR AIR _ _ TEMPERATURE AIR ENTERING OUTDOOR COIL(F) 50YH Cfm Ewb 75 �T - 95_ 105 115J-11 of (F) TC SHC -1 Kw TC T SHC Kw TC SHC Kw TC SHC Kw 800 72 32 14 3 0 28 13 3 3 26 13 3 5 24 11 3 6 15 67 29 18 2 9 26 18 3 2 23 17 3 4 19 13 3 5 _62 27 24 21 19 3.1 18 17 3.315 14 _ 3.3 72 32 _ 15___L___213. 28 13 3 4 26 13 3 6 24 11 3 7 024 900 67 29 19 3 0 26 19 3 2 23 18 3 5 19 14 3 B 62 27 25 2.9 22 21 3.1 19 18 3.4 _ 16 15 3.4 1000 72 32 15 3 0 28 14 I- 3 4 26 13 3 6 24 ' 12 3 8 1 B 67 29 20 3 0 26 20 3 3 23 19 3 5 19 15 3 6 62 28 26 2.9 22 22 { 3.2 20 j 19 3.5 17 16 3.4 72 34 16 3 1 32 15 3 7 30 15 3 8 28 13 4 0 1000 �� 67 33 23 3 1 29 21 3 5 26 20 3 7 23 17 3 9 62 31 _ 27 3.1 ( 24 22 {{ 3.4 22 21 j 3.7 19 18 3.9 1125 72 34 16 3 2 32 16 1 3 7 - 31 1 15 3 9 29 14 4 1 030 12 67 33 24 3 2 30 22 3 6 27 20 3 8 23 18 4 0 62 31 _ 28 3.2 25 23 j 3.5 _23 22 _3.8 20 19 4.0 1250 72 34 16 33 32 16 38-1 31 16 40 29 14 42 12 15 67 33 25 3 3 30 23 3 6 27 22 3 8 23 19 4 1 62 _ 31 28 3.3 26 24 3.6 24 23 3.8 21 20 4.1 1 200 72 46 23 4 1 43 18 4 7 39 16 4 9 34 15 5 2 67 44 29 4 1 36 26 4 4 ' 34 24 4 8 30 20 5 0 11 62 39 _33 4.0 32 29 4.3 29 28 4.7 25 J_ 24 4.9 1350 72 i 46 23 4 2 43 19 4 8 ? 39 17 5 0 35 16 I 5 3 038 12 67 44 30 4 2 37 28 4 6 i 34 25 4 9 30 22 + 5 1 I 62 1 40 34_ 4.1_ 33 30 4.5 1 30 29 4.8 I 26 25 1 5.0 1500 72 46 24 4 3 43 20 4 9 39 17 5 0 35 17 5 4 t 13 67 45 31 4 3 37 29 4 6 35 26 5 0 31 23 5 1 a 62 40 35 4.2 34 31 4.6 30 29 4.9 27 26 5.1 1400 72 50 23 J 5 2 46 21 5 5 44 20 5 9 39 19 6 2 09 67 47 28 14 5 0 42 29 5 2 38 28 5 7 34 28 6 0 • 62 43 _ , 39 4.9 _37 33 5.2 34 32 5.6 31 30 5.9 1575 72 50 23 5 2 46 22 5 6 44 21 6 0 40 20 I 6 3 042 10 67 47 29 5 1 43 30 5 4 38 30 5 8 35 29 6 1 62 43 40 5.0 38 34 5.3 35 33_ _ 5.7 I 32 31 i 6.0 72 50 24 5 2 46 v 23 5 7- - 44 - 21 6 1 40 21 6 4 1750 • >> 67 47 30 5 2 43 32 5 5 39 31 6 0 35 30 II 6 2 62 44 42 5.2 39 36 5.4 36 34 5.9 33 32 1 6.1 1600 72 53 25 5 0 52 23 5 8 50 22 6 3 1 43 20 6 7 10 67 51 38 5 0 48 38 5 8 45 33 6 1 40 30 6 4 62 50 44 i 5.0 44 41 5.7 40 38 6.0 ! 36 34 6.3 • r 72 53 25 1 5 1 i 52 24 5 9 50 23 6 4 43 20 6 8 048 ._ 1800 1 67 52 40 5 1 ! 49 39 5 9 46 35 6 3 41 32 6 5 62 _ 50 46 5.1 45 43 5.8 41 39 _ 6.1 37 36 6.4 1925 72 53 26 5 2 52 24 6 1 50 24 6 5 43 21 6 9 - 12 87 52 41 52 49 40 60 46 36 64 41 34 66 62 51 48 5.2 47 44 6.0 42 41 6.3 38 36 6.8 1575 72 63 31 6 1 60 29 6 8 54 26 7 2 47 25 7 5 15 10 7 67 59 46 6 1 ! 53 40 6 4 45 36 7 0 38 29 7 2 62 55 50 5.9 46 46 6.3 41 39 6.8 I 36 29 ? 7.1 72 64 32 6 2 61 30 8 9 i 55 27 7 3 48 29 7 6 064 1800 67 60 47 i 6 2 54 41 8 5 I 46 37 7 1 39 30 7 3 _ - 62 56 __ 51 6.0 47 6 4 61 31 7 0 55 28 47 6.4 42 40_r 7 5 48 6.9 37_ 1925 30 I 7.2 72 64 32 29 7 8 12 67 60 48 6 3 54 42 6 7 47 38 7 3 40 i 32 , 7 5 62 57 53 6.2 48 48 6.8 ( 43 41 7.1 38 31 7.4 72 67 33 6 2 63 32 6 8 57 29 7 1 51 26 7 4 1800 10 67 63 44 6 1 57 41 6 5 51 37 6 8 44 ( 34 7 1 62 57 51 _ 6.0 50 46 6.4 45 42 6.8 39 36 7.1 2150 _- 72 69 35 6 4 64 33 7 0 58 31 7 3 52 28 i 7 6 060 11 67 64 46 6 3 58 43 6.7 52 39 7 0 45 35 !i 7 3 62 57_ 53 _ 6.2 51 48 6.6 46 44 6.9_ 40 38 7.2 2250 72_ 69 35 6 5 64 34 7 1 58 32 -_ 7 4 52 29_ 7 7 1/ 67 yY 65 47 6 3 58 43 6 8 52 40 7 1 46 36 7 4 62 58 54 6 2 51 48 6 7 46 44 7 0 41 39 7 4 "All units rated at 230 volts. BF - Bypass Factor Kw - Total Power Input TC - Total Capacity(1000 Btuh)(Net) Ewb - Entering Wet-Bulb SHC - Sensible Heat Capacity(1000 Btuh)(Net) NOTES: 1 Capacities shown include a deduction for evaporator fan motor 4 Formulas heat 2 Direct interpolation is permissible Do not extrapolate sensible heat capacity(Btuh) 3 SHC is based on 80 F db temperature of air entering evaporator coil tldb = tedb 1 09 x cfm Below 80 F db,subtract(corr factor x cfm)from SHC tlwb = wet-bulb temperature corresponding to enthalpy of air Above 80 F d5,add(Corr factor x cfm)to SHC i leaving evaporator coil (hlwb) ENT AIR DRY-BULB TEMP(F) ^� h hewb capacity(Btuh) EN AI.. - hlwb = ewb - 4 5 x cfm BYPASS 79 1 82 87 7 84 T 85 I' under 75 0 FACTOR � 81 82 r 83 ( 84 85 1 aver 85 where hewb = enthalpy of air entering evaporator coil _ Correction Factor 05 1 04 ? 2 07 3 11 4 14 5 18 Use formula .10 98 I 1 96 2 94 3 92 4 91 shown below .20 87 1 74 2 62 1 3 49 4 36 Interpolation is permissible Correction Factor = 1 09 x (1 -BF) x (db- 80) 5 Performance data (cont) FAN PERFORMANCE -). ARI STANDARD RATINGS ___...7.________ UNIT EXTERNAL STATIC PRES. (in.wg)' Y CFM CAPACITY EER ► SRN (Btuh) 1 50Th Fan Speed -__-.-__.i_--�_� -. __-- -- Cfm __ Single-Phase Models High Medium Low. ow T 024 900 25,000 8 20 ¶ 19 700 77 ---.64 51 O30 1125 29,000 8 60 19 • 750 72 58 41 036 1350 37,400 8 80 19 024 850 62 41 0 27 042 1575 42,000 8 30 19 048 1800 47,000 8 90 19 900 55 29 - 900 55 - _ 054 1925 52,000 8 40 19 1000 .38 - - 060 2150 56,000 I 910 19 875 76 - 72 - g3 Three-Phase Models EER_ 900 73 .69 60 930 1 125 f 29,000 J 7 85 19 • 1000 .59 53 39 036 1350 37,400 i 8.20 19 030 1100 45 36 - 042 1575 42,000 7 80 19 1125 40 .31 - 048 I 1800 + 47,000 I 7 80 19 1200 26 .13 - 054 1925 1 52,000 7.90 j_19 1250 15 _- -_ - -*All 50YH units are rated in accordance with DOE test procedures and 1050 69 60 49 meet DOE Residential Conservation Services Program standards. . 1100 .65 54 43 EER - Energy Efficiency Ratio(three-phase units only) 1200 56 43 .28 SEER - Seasonal Energy Efficiency Ratio(single-phase units only) 036 1300 45 .30 - SRN - Sound Rating Number 1350 39 22 - ->Rated in accordance with ARI Standards 210-81 and 270-82 1400 33 13 - 1500 .17 -_ _ _- — • 1225 69 - —.60 _ 37 �< 1300 63 53 24 j�� PL .• - .„. 1400 55 42 042 . . 1500 45 27 - 1575 38 12 i - MINIMUM OUTDOOR OPERATING TEMP 1600 35 - - _�._._-...�,._._.-.�._ (50YH Units)_.._..._—__- - 13 1700 25 1750 .20 - _- WITHOUT WITH 1400 10 79 -- 58 ACCESSORY ACCESSSORY 1425 99 A 76 .54 MOTOR MASTER® MOTORMASTER* 1500 95 68 42 -1''-” -"- - • • 048 • 1600 86 54 21 _ 45 F--__-_ -20 F -- 1700 75 32 - *Requires replacement of capacitor with 5 mfd,440- 1800 63 i volt capacitor, Carrier Part No HC90B8005,and re- 1900 49 placement of fan motor with Carrier Part No • 19_25 45 - - HC4OVL701 For winter start control on single-phase • units, install defrost thermostat (Carrier Part No. 1575 - 88 - 58 27 5088900001 or HH22VA025)to the indoor coil,and 1600 86 54 21 wire it in series with the coil of the contactor For 054 1700 .75 32 - winter start control on 3-phase units, jumper low- 1800 63 - - pressure switch and add a defrost thermostat (Carrier • 1900 49 - - Part No 5088900001 or HH22VA025)to evaporator • 1925 .45 - - coil • i 1750_ 73 52.., _._.(_- _.._ ELECTRIC HEATER PRESSURE DROP(in.wg)* 1800 71 48 35 ----- -- ----- 1850 68 45 30 • I �_U_NIT-50YH _ 1900 65 • 40 28 CFM 024 j 030 J 036 F42 T-048 .054-J 060- 060 2000 59 31 20 Pressure Drop (in. wg) -^ 2050 .55 25 - 700 03 - - - F 2100 52 - - 800 04 02 - - - -2200 43 -I - - � 04 02 - - -2300 .27 L - - 1000 05 03 03 - i - -1100 03 03 *External static pressure includes deductions for wet coil only 1200 - 04 04 05 - -Filter pressure drop must be deducted from available static 1250 - 04 .04 05 - -pressure and depends on size,type,box construction,velocity, • '1� - - 04 06 - -etc Nominal fitter pressure drop is 0 08 in wg 1400 - - 05 06 12 -NOTE:The cfm range for these units is from a minimum of 350 1500 - - 05 07 12 .12 cfm/ton to a maximum of 500 cfm/ton,with the exception of the 16 - - - 07 12 12 048 unit,which has a range from 350 to 482 cfm/ton,the 054 17� - - - 08 12 12 with a range from 350 to 428 cfm/ton and the 060 with a range 1800 - - - 09 13 13 •from 350 to 460 cfm/ton 1800.: - - - - I 13 13 13 1900• - ( - - - .14 14 13 1925 - - - .14 14 13 2000 - - - - - - 14 2100 - - - - - - 15 2200 - - - - I - - 16 2300 - - - - - - 17 When heater is used, deduct pressure drop from available external static pressure 6 ____ . • . Electrical data • -> ELECTRICAL DATA (60 Hz) . i1 OPER COMPRESSOR IFM-- OFM +V _ _ BRANCH CIRCUIT VOLTS` in 1 Min Gnd Max Fuse "IT H V/PH LRA RLA BCSC FLA FLA Wire Mix Wire or HACR MCA Max Min Sizet 'Wire Size# Type Ckt Bkr ' (AWG) ' (AWG) Amps" 024 1'f$ ! 14 0 1 8 1.3� 12 30 10 20 6 030 65 12 7 ! - 2 4 1 3 12 32 10 I 30 19 6 036 197 88 172 j - 25 13 12 34 10 40 25.3 3 5 2.0 10 39 10 50 31 8 230/1 104 21 0 - 042 048 253 207 94 22 4 - 4 9 2 0 8 44 10 50 134 9 0$4 __ 106 26 2 27 9 4 9 2 0 8 37 10 60 41 8 060 230/230/1 187t1- 106 26 2 27 9 6 4 _ _ �2.0 _6 49__� 10 _ 60 _ 43.3 _ 030 200/ 253 180 87 13 6/1 3 0 - 2 4 1 3 12 32 10 30 20 6 036 230/3 100 15 1 - 2 5 1 3 12 29 j 10 35 22 7 042 67 13 1 14.3 3 5 2 0 10 49 I 10 ' 30 23 4 048 1 230/3 _I 253 207 67 13 6 - 14 3 4 9 2 0 10 - 46 10 35 - 1 24 8 _ 054 I 70 153 164 49 1 20 10 41 10 40 274 O42 79 .'152 16T 35 20 10 39 10 40 263 048 200/3 229 180 79 15 7 16 6 4 9 2 0 10 37 10 40 27 7 056 87 177 183 49 20 10 _ 34_ 10 45 __ 29.8 042 - - . - 35 66 72 -35 _ 20 14 77 14 15 11.8 048 460/3 506 414 35 6 8 7 2 4.9 2.0 14 73 14 15 12.5 054 35 7.7 8.8 49 20 ' 14 63 12 20 145 -1)42 - .27 53 - 68- -"---35 ' 20 1 14 107 - 14- - 15 107 048 575/3 633 518 27 5 4 6 8 4.9 2.0 1 14 104 14 15 11.0 054 30 62 64 49 20 14 106 14 15 108 AWG - American Wire Gage *Permissible limits of the voltage range at which units will operate satisfactorily BCSC - Branch Circuit Selection Current tCopper wire sizes based on 60 C Use copper or copper-clad aluminum wire only Use FLA - Full Load Amps latest NEC requirements for copper-clad aluminum conductor sizing HACR - Heating Air Conditioning and Refrigeration Required when using nonmetallic conduit IFM - Indoor Fan Motor `*Maximum dual element size LRA - Locked Rotor Amps ttNot suitable for operation over 105 F between 187 and 197 volts MCA - Minimum Circuit Amps NOTE Control circuit is 24 v on all units and requires external power source OFM - Outdoor Fan Motor RLA - Rated Load Amps • ELECTRIC HEATER DATA i � BRANCH CIRCUIT -,- CAP. Pwr Gnd (1000 MODEL VOLTS/PH KW Heater �- � j ( 88EJ Amps MCA OCA Stages` Elements Wire Wire Btuh) Sizet Size _ 0050MA00 3.75 5 0 18 0 20 8 22 5 26 0 25 30 1 1 10 10 10 10 12 8 17.1 0075MA00 5 6 7 5 27 0 31.3 33 8 39 1 35 40 1 2 8 8 10 10 19 2 • 25 6 0100MA00 7 5 10 0 36 1 41.6 45 1 52 0 50 60 1 2 6 6 10 10 25 6 34.1 0150MA00 . 208/1 240/1 11 3 15.0 54 1 62 5 67 6 78 1 70 80 2 1 3 4 3 8 8 38 5 51.2 0200MA00 15 0 f 20 0 72 1 83 3 90.1 104 2 100 110 2 4 3t 2:� 8 6 51 2 68.2 0270MA00 22 25 27.0 97 4 112 5 1 121 8 140 6 125 .150 3 5 1t 0$ 6 6 76 0 92.1 0100EA00 _ 7 5 10.0 20 8 . 24 0 Y 26 0 . 30 0 30 30 1 3 10 10 10 10 25.6 34 1 0150EA00 i 1 1 3 15.0 31 1 36 0 1 38 9 45 0 40 45 2 3 8 6 10 10 38.5 51.2 0200EA00 208/3 240/3 15 0 20 0 41 5 48 0 1 51 9 60.0 60 60 2 6 6 4 10 10 51 2 68 2 0250EA00 18 75 25.0 52 0 601 65 1 75 2 70 80 2 6 4 3 8 8 64 0 85.4 0100FA00 '_ 10 0 i 12 0 15 0 15 1 3 - 14 14 34 1 0150FA00 480/3 15 0 18 0 22 5 25 2 3 10 10 51 2 0200FA00 20 0 24 0 30 0 30 2 3 10 10 68 2 0250FA00 1 25 0- 30 1 37 6 40 2 6 8 10 4 85 4 1 Values are for 240 volt -> HEATER USAGE MCA - Minimum Circuit Ampacity(complies with Section 430-24 of NEC) __.__- OCA - Overcurrent Current Protection(Fuses or Circuit Breaker) HEATER *VA draw per stage is 6 2 MODEL UNIT 50YH $Wire size based on 60 C copper conductors unless otherwise noted. 88EJ Mire size based on 75 C copper conductor 0050MA00 024,030,036,042,048,054,060 NOTE Power supply electrical characteristics for unit and heater must be identical 0075MA00 024,030,036,042,048,054,060 - 0100MA00 024,030,036,042,048,054,060 MINIMUM AIR QUANTITY 0150MA00 030,036,042,048,054,060 FOR USE WITH HEATERS 0200MAOO 036,042,048,054,060 __________ 0270MA00 042,048,054,06.0 .. • ��UNIT 50YH . MIN CFM 0100EA00 030,036,042,048,060 024 700 0150EA00 030,036,042,048,054,060 030 875 0200EA00 042,048,054,060 036 1050 0250EA00 _ -048,054, 060 _ 042 1225 0100FA00 048 1400 0150FA00 054 1575 0200FA00 042,048,054,060 060 1875 0250FA00 7 Typical piping and wiring pro -- y 6 — - - : '. OM.:P,,,,,i:,.Z.j.:.: ----- . '•:.:y?'::':';itii:,......''':V4sWi:iiitiMV*.:..:'a,:'-.;X'...A:::iiii::::;::: '''' ::; , - I I,.66:::::'''.... S}, . r.f• '• •:.: .�-. 4.c>..:: :.' ' ' . ' a:r ,•44.-......W444... ::` , so- , . :. f.}y ?:;:` <.J , � , 411 ....._............„._ ______ .,::::,:„.... /,,,.,....i.:,..:...-,,.::. 1--- ?;: rgyy FROM POWER , Oft i COVER �' CONCRETE PAD ��� ,.A �:� Oka - j► 3.„...„....2.....„tttt `t �� CONDENSATE �A � 1 :: `t.e::a:.•ii; DRAIN TRAP o — POWER WIRING INDOOR BLOWER , tMIIIIIIIra lite Iji --------.; lommiipe—_-.41111:: 1.11— CONTROL WIRING ACCESS PANEL *DISCONNECTS PER NEC CONDENSER AIRFLOW (UNIT AND b EVAPORATOR AIRFLOW COMPESSOR SERVICE ELECTRIC PANEL HEATER) - *Separate disconnect per NEC required for electric heater 1 es Guide specifications Furnish and install a one-piece, factory-assembled, pre- cfm of air with an external static pressure of charged, prewired, tested and ready-to-operate air condi- in. wg or greater. • tioning unit.Unit to be approved and listed by Underwriters' Propeller type condenser fan shall discharge vertically Laboratories, Inc. and be direct driven by a hp motor. Performance — Total cooling capacity shall be not less Controls shall be factory wired and located in a readily than Btuh at conditions of: cfm of air at accessible location. Compressor and fan motors shall have F wb entering evaporator coincident with F db both thermal and current sensitive overload devices. Con- air entering condenser. Total sensible heat capacity shall trol circuit transformer (24 v) shall be factory installed. A be Btuh or greater with F db room tempera- factory-installed receptacle shall be provided for plug-in ture. Total heating capacity shall be not less than connection of accessory electric heater control wiring. Btuh provided by a- kw electric resistance heater (accessory). Cabinet shall be a single,enclosed,weatherproofed casing constructed of galvanneal steel, bonderized and finished Compressor shall be a welded hermetic type with internal with baked enamel. Cooling section shall be fully insulated vibration isolation. Motor compressor shall have a 5-year to prevent sweating and to muffle sounds. Openings shall protection plan. be provided for power connections. Side panels and top Coils shall be of nonferrous construction with mechanically ; cover shall be removable for service access. bonded plate fins. Coil face area shall be not less than Maximum dimensions: Width in., depth in., sq ft (condenser) and sq ft (evaporator). height in. (including 1-in. built-in base support Factory-installed capillary tube shall provide refrigerant channels). control. Fans — Evaporator.fan shall have a centrifugal forward Accessories shall include (Internal Electric Resistance Heater), (Thermostat and Subbase), (Solid-State Head curved blower direct driven by a 3-speed hp motor. Pressure Control), (Start Capacitor and Relay), (Time Evaporator fan shall discharge horizontally and deliver Guard II), (Crankcase Heater). Number One Air Maker Ccncirtbning Carrier e C.r.r'c.root Cara.•,•..••Sr.mkv N Y 13221 Manufacturer reserves the right to discontinue,or change at any time,specifications or designs without notice and without incurring obligations. I Book I1 14 1 Form 50YH-3P Supersedes 5OYH-2P Printed in U S A 3-82 PC 101 Catalog No 525-023 f Tab 11b1aJ 2T Project: -Untitled66 05/19/2011 Prepared By: 04:27PM RECEIVED MAY 26 2011 CITY OF TIGARD 2T BUILDING DIVISION Tag Cover Sheet Unit Report Certified Drawing Performance Report Spec Sheet Unit Feature Sheet Packaged Rooftop Builder 1.29d Page 1 of 6 Unit Report For 2T Project: -Untitled66 05/19/2011 Prepared By: 04:27PM Unit Parameters Dimensions(ft. in.)&Weight(1b.)*** Unit Model: 48ES-A240403 Unit Length: 4' 0.1875" Unit Size: __._._ 24(2 Tons) Unit Width: _— 2' 8.625" Volts-Phase-Hertz 208-1-60 Unit Height' 3'4" Heating Type: Gas Base Unit Weight' 311 lb Duct Cfg: Vertical Supply/Vertical Return ""• Weights and Dimensions are approximate.Weight does not include roof 40,000 Btuh curbs,unit packaging,field installed accessories or factory Standard Unit installed options. Approximate dimensions are provided primarily for shipping purposes.For exact dimensions and weights,refer to appropriate product data catalog. Warranty Information 10 Year parts(std.) 20 Year parts on aluminum heat exchanger(std.) No optional warranties were selected. NOTE: Please see Warranty Catalog 500-089 for explanation of policies and ordering methods. Ordering Information Part Number Description Quantity 48ES-A240403 Rooftop Unit 1 Base Unit Accessories CPHSTART002A00 Compressor Hard Start Kit 1 CPCRKHTR008A00 240V Crankcase Heater 1 Packaged Rooftop Builder 1.29d Page 2 of 6 Certified Drawing for 2T Project: -Untitled66 05/19/2011 Prepared By: 04:27PM UNITED P.O.10 1111 rn110CIINn Is 10 IIM1Ii1 O1 0114111 c.1.1n. iMM101.0l x[11 NL1114S Cl 1000141/1 TECHNOLOGIES 3111[10.11 A.II 1011'0(1 0101 TIIE 13110(1 0010111.111 THE M41 qT COIS11TN1[POT 00011[[. CARRIER 1011 (WW1 0LL WI 11 IIS110101 01 ISIS TILT![A.03 00111111E OF ST 1011 CpIpA1101.3.111(1 C0.00. OMIT ELECTRICAL UNIT IT. UNIT HEIGHT 1N/MM CENTER OF GRAVITY 111111/611 1M CHARACTERISTICS LB AG 'A' S I Z /8201-/N14241010/060131 208/230-1-60 304 131.8 40-1/8 1019 22-13/16 571.4 15-5116 381.1 15-11/16 318.5 9-15!16 21-1/18 9-15!11 4101-/104301040/060/13/5/0 200/230.1, 208/230-3-60 301 140.0 42-118 1010 22-13/16 579.4 15-5116 308.9 15-13(16 101.6 [252.4] 1541.7] [252.1] 11051-IM(A36106010901131510 2081230-1, 200/230-3.60 319 111.6 11-1/8 1112 22-13/11 579.4 15-5/16 388.9 16-518 422.3 3-7/16 48E61-/MIA361060/090160 460-3-60 333 150.1 46-1/8 1112 22-13/16 519.4 15-5/16 380.9 16.518 422.3 [81.31 CORNET 6F IGNT lB/A6 UNITS VOLTAGE M� A C�{iR!wR RETURN SUPPLY '1' '2' '7' •/• INCHES INC El 2-I// /8051-/N142110/01060130 2081230 15.1 20.7 60 6 27.6 91.1 11.1 101.3 18.3 TOP OF OMIT 14[355.61 [69.97 © 4IESI-IMIA301040/060113/570 208/230 46.3 21.1 61 6 26.0 12.6 42.1 108.1 47.1 DUCT SIDE OF UNIT 2[50 81 -- _ SIDE OPPOSITE UNIT DUCTS 0 1355.61 MALL 18051-/N1A36(0601090113/570 208/230 17.1 21.163 6 26.9 95.6 13.1 111.6 30.6 BOTTOM OF UNIT 0 10.01 1605(-/N1A361010/090160 460 47.1 21.1 638 28.1104.111.5 116.6 52.9 FLUE PANEL 36 1!14.41 OPTIONL 15-15/1! 1111/ AI SUPPLY �'�� INCHES IMM] [ID/.0] G //// , 'PENIN6 ROTE: All TABLE DATA 9(1(0101 801 ALL FACTORY INSTALLED BETWEEN UNITS, /OVER ENTRY SIDE 42[100.8] 1 1111;. ..ti 1 \ i� OPTIONS(SLEPT ECONOMIZER UNIT AND UNGROUNDED SURFACES, POKER ElIOT SIDE 3f 1911.01 X11 �.,, UNIT AND 6LOCA OR CONCRETE SILLS AND OTHER �I1 3-1111 GROUNDED SURFACES, POSER ENTRY SIDE 42[100.61 i 181 0I 1lOWAm CLAWICE 101 O.UA7q MD OUT000R COIL 1 ��: _ �/ �� INCHES(001 EVAP.COIL� 1 •' POKER ENTRY SIDES SIDE 36(10"01] ' �1��V MOP T- . (EXCEPT F01 NEC IEOUIREMENTSI + UNIT TOP 41[1219.21 SIDE OPPOSITE DUCTS 36(914.01 121 11111 © ----0 DUCT PANEL 12 1304.0]4 1152./] 414INI10M 11311 CES:IF UNIT IS PLACED LESS THAN 12 1304.81 FROM WALL INDOOR COIL SISTEM.THEN SYSTEM PERFORNANCE MAYBE COMPROMISED. TOP VEYY IUTDOOR COIL DIMENSIONS IN()ARE IN NM lir 31-7/11 1 47 .r 1-112 (111.5) 120.4)1 11193.01 1114.31 111111111111 1-,f612661 81AAO 111111111111 POWER E1TA1 111111111 1/6'122.21 DIA. HOLE 111111111 • / !•/ CONTROL ENTRY 1 1123.1] 3 ?• fG T • �1 I I - 15-7/6 L DU[TLl _ DUCT-- [103.21 OPENING OPENING 1!-1511! 3-5/0 11-5116 •Z' [506.1] 15-5111 111 )I .[92.11 .. [313.5] 1396,9110-3/1{ _ 256.87 Y y� ' 6-1/16 �} '0I- 1 ��0- - O 1 I 1 O 1 1{mmo 1---1 o• 1166.7] Iron I 1 r 1 001 DRAIN OUTLET COMPRESSO I 311' 1111.81 N.P.T. 12-13/16 PANEL r q• PANEL 1-13/11 1/2 112.711.P.T. 1 7l8' 122.01 DEEP 1325.11 LECTIICAL [/{.DI GAS ENTRY 3 .7/16 r ,� ACCESS PANEL I 167.31 V_32.5/6 18-3116 2-1/16 3111 [52.1] 11.11 1628.11 11224.0) ~ [2s0�61 �~[SI%71~ [250.81 1-13/111 FADDY VIEW 1122.21 LEFT SIDE VEIN RIGHT SCE VEYY REAR VEYII M4 .1(KF1[S SINGLE ZONE ELECTRIC COOLING 11TH GAS REHEAT (SKI 48ES500214 07/24/09 - 3. 0 Packaged Rooftop Builder 1.29d Page 3 of 6 Performance Summary For 2T Project: -Untitled66 05/19/2011 Prepared By: 04:27PM Part Number:48ES-A240403 ARI SEER: _ 13.20 Base Unit Weight- _ 311 lb Base Unit Dimensions Unit Length' 48.2 in Unit Width' 32.6 in Unit Height' _. 40.0 in Unit Voltage-Phase-Hertz' __...____ _ ........_.........._..... _._.__.208 1-60 Air Discharge' Vertical Fan Drive Type' ____—._....._..._..._. .__.....----.----..-..-.-.. Direct Actual Airflow' 882 CFM Site Altitude: 0 ft Cooling Performance Condenser Entering Air DB' .... . 95.0 F Evaporator Entering Air DB' 80.0 F Evaporator Entering Air WB• 67.0 F Entering Air Enthalpy:........................... .......... ................. 31.44 BTU/lb Evaporator Leaving Air DB' 61.5 F Evaporator Leaving Air WB' 58.8 F Evaporator Leaving Air Enthalpy: .25.56 BTU/Ib Net Cooling Capacity: 23.33 MBH Net Sensible Capacity' 17.62 MBH Total Unit Power Input: 2.11 kW Coil Bypass Factor 0.098 Heating Performance Heating Airflow: 882 CFM Entering Air Temp' 70.0 F Leaving Air Temp' 103.6 F Gas Input Capacity' _ 40.0 MBH Gas Heating Capacity' 32.00 MBH Temperature Rise _ ..._.._ ...................._.__...__.___._-...33.6 F Supply Fan External Static Pressure: 0.40 in wg Options/Accessories Static Pressure Wet Coil' 0.04 in wg Total External Static: _.._ 0.44 in wg Fan RPM: 1050 Fan Motor Size, hp:_-.._______._ 1/2 NOTE: _- _ High Motor Speed,Vert Electrical Data Minimum Voltage. 187 Maximum Voltage:.-__ 253 Compressor RLA• �._ __-.12.8 Compressor LRA: _--..58.3 Outdoor Fan FLA (ea)' _ 1.2 ' Indoor Fan Motor FLA' 4.1 Power Supply MCA. 21.3 Power Supply MOCP(Fuse or HACR)• 30 Acoustics Sound Rating' 76.0 db Sound Power Levels,db re 10E-12 Watts Packaged Rooftop Builder 1.29d Page 4 of 6 Performance Summary For 2T Project: -Untitled66 05/19/2011 Prepared By: 04:27PM Discharge Inlet Outdoor 63 Hz NA NA NA 125 Hz NA NA 66.0 250 Hz NA NA 66.0 500 Hz NA NA 70.5 1000 Hz NA NA 71.5 2000 Hz NA NA 67.5 4000 Hz NA NA 62.5 8000 Hz NA NA 58.5 Packaged Rooftop Builder 1.29d Page 5 of 6 , • Unit Feature Sheet for 2T Project: -Untitled66 05/19/2011 Prepared By: 04:27PM There is no Certified Drawing available for this tag Packaged Rooftop Builder 1.29d Page 6 of 6 A le hl 011eri * '0 A CEIVED NI 110 4 NIP, * * 6 2 0 51 A CITY OF TIG ARD gUILD1N G DIVISION �t A • Kok, .; , , ' 41°1: ' a At- x ilicii All AA . d N � O Ai C . s Y m s n eN n m Ia z_ ,+M!MIpQ: a w ''-,,,i_'‘,,,,i,,,,;`,"1„,',,,,,,,,,,,,,...,:',,,,,,,,:t, 1 ''''''-'''..:.',-. „4,* 4,..,,,,,.',, . aiR ax {- : T.�. Rri: op d a �S Y� ;* ''_ � 3TGy -3 y � .it's I (p FTT 0 -4 1 c 1 \ � 0 A o iz o t_o Fri m AI � ----< 0 -- o I> -o z ea --v\--- v Co n b 73 v ° Crn z IiI� ii �j rl1 0A+ 115:lig _�Iii, 1 4 •1 - PROJECT: IASd�S111u1uT ' a , 19570 SW 90WI CT. IALOI IAL TWL•TII,OR 97062 __ CAItiloUgp=q!•^LimAti P6.(503)603-0205, FAX 003)003-0150 At OXIIINTWINI.1111211C1011111XLMNAIIIIIIIIMIll CCB 0153770-WA.CosTOt.LK.1202F117121•97251 8EI6MIC ATTACHMENT DETAIL