Report *50--12Zr;-oafr�
OFFICE Copy 73c/0 Eta 6014,9107
RTU -1 & 2
Project: Stock Units 2019 02/25/2019
Prepared By: 04:27AM
Unit Parameters Dimensions(ft.in.)&Weight(lb.)."
Unit Model. 48FCDA04A2A6-0A0A0 Unit Length:.._......._........__.............. 2.375"
Unit Size 04(3 Tons) Unit Width 3'10.625"
Volts-Phase-Hertz:...._._...._........._......._..._..._........_.460-3-60 Unit Height 2'9.375"
Heating Type Gas — Total Operating Weight....._..._...._.......__.........482 lb
Duct Cfg Vertical Supply/Vertical Return
Low Heat "` Weights and Dimensions are approximate. Weight does
Standard One Stage Cooling Models not include unit packaging. Approximate dimensions are
provided primarily for shipping purposes.For exact
dimensions and weights,refer to appropriate product
data catalog.
Lines and Filters
Return Air Filter Type' Throwaway
Return Air Filter Quantity 2
Return Air Filter Size 16 x 25 x 2
Unit Configuration
Direct Drive-EcoBlue-Medium Static
Al/Cu-Al/Cu
Base Electromechanical Controls
Standard Packaging
Warranty Information
1-Year parts(std.)
5-Year compressor parts(std.)
10-Year heat exchanger-Aluminized(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
48FCDA04A2A6-0A0A0 Rooftop Unit 1
Base Unit
Direct Drive- EcoBlue-Medium Static
None
Packaged Rooftop Builder 1.49n Page 1 of 7
RTU -1 & 2 Carrier
Electric Heaters Time Guard II control circuit
Carrier offers a full-line of field-installed accessory heaters. This accessory protects your compressor by preventing
The heaters are very easy to use, install and are all pre- short-cycling in the event of some other failure, prevents
engineered and certified. the compressor from restarting for 30 seconds after stop-
ping. Not required with SystemVulM controller, RTU Open
controller,or authorized commercial thermostats.
OPTIONS AND ACCESSORY WEIGHTS
48/50FC UNIT WEIGHT
OPTION/ACCESSORY NAME 04 05 06 07
lb kg lb kg lb kg lb kg
Humidi-MiZer®System' 15 7 15 7 15 7 24 11
Power Exhaust-vertical 51 23 51 23 51 23 51 23
Power Exhaust-horizontal 39 18 39 18 39 18 39 18
EconoMi$er®(X,IV or 2) 35 16 35 16 35 16 35 16
2-Position Damper 39 18 39 18 39 18 58 26
Manual Damper 12 5 12 5 12 5 18 8
Medium Gas Heat(48FC units only) 9 4 9 4 9 4 15 7
High Gas Heat(48FC units only) 63 29 63 29 63 29
Hail Guard(louvered) 13 6 13 6 13 6 17 8
Cu/Cu Condenser Coil 37 17 74 34 74 34 95 43
CWCu Condenser and Evaporator Coils 75 34 112 51 112 51 165 75
Roof Curb(14-in.curb) 95 43 95 43 95 43 95 43
Roof Curb(24-in.curb) 150 68 150 68 150 68 150 68
CO2 sensor 2 1 2 1 1 2 1 2 1
Flue Discharge Deflector 7 3 7 3 7 3 7 3
Optional Indoor Motor/Drive 10 5 10 5 10 5 15 7
Low Ambient Controller 9 4 9 4 9 4 9 4
Winter Start Kit 5 2 5 2 5 2 5 2
Return Air Smoke Detector 7 3 7 3 7 3 7 3
Supply Air Smoke Detector 7 3 7 3 7 3 7 3
Fan Filter Switch 2 1 2 1 2 1 2 1
Non-Fused Disconnect 15 7 15 7 15 7 15 7
Powered Convenience Outlet 36 16 36 16 36 16 36 16
Unpowered Convenience Outlet 4 2 4 2 4 2 4 2
Enthalpy Sensor 2 1 2 1 2 1 2 1
Differential Enthalpy Sensor 3 1 3 1 3 1 3 1
LEGEND
— Not Available
' For Humidi-MiZer system,add Low Ambient controller weight.
NOTE: Where multiple variations are available, the heaviest combina-
tion is listed.
19
RTU -1 & 2
Project: Stock Units 2019 02/25/2019
Prepared By:
04:27AM
NOTES: i 1RU aawa PR 1[lalE1Tl a at atw1L,aLaae ltmxta a T.%TT,a oxi.n
UNIT J I III-w�_ a utwm wo a xunxe tw tw m¢u allrtla tat m CCIFT 11 rat xxawn a
n.I I atlati xU ut u e1%aao a xD AtQttICF a COMM.
1. NIM[MONS ARE IN INCHES DIMENSIONS 48E0101 33 3/8 II 5/8 ��MINI SUM awm.
IN I I ARE IN NILLINEIEFS. 18111 11121
2. CENTER OF GRAVITY /BFW OS 3J J/8 11 118 y CONNECTION SITES
[811I 13111 33-3/U A 1 3/8'[351 DIA FIELD LONER SUPPLE 10LE
18FG106 II
3/8 I/118 18181
3.y DIRECTION OP AIR FL08 [8171 13711 8 2' [501 DIA POWER SUPPLY INOCYONT
11 3/0 18 SIB • C 1 3/4'1511 DIA GAUGE ACCESS PLUG
/BEG 101 [16511 1/121 32-1/8 ' ECONOMIZER HOOD '
/. ALL VIEW DRAWN USING 3RD ANGLE [8111
I OPTIONALI 16 D 7/11' l221 DIA FIELD CONTROL WINING SPA
[1111 C 7/1•-11 NPI CONDENSATE DRAIN
�—25-5/8—� T -1/2'-01 YPT GAS CONNECTION
652]
RETURN AIR G (I/O •[811 DIA POWER SUPPLY KNOCK-OUT
♦ TRIO-THE-OAS(CHART
����'�� t— 10-116 THESE HOLES REWIRES FOR USE
���!�=�yQ\, / [z ill AIR
CIRTNR008A00,OOBA00
-Willl0,a//y/ Yl�i���l0E17 • THREADED DIRE RE0'D ODIE
\\\��`� E? /• N CONDUIT SIZE USE SIZES(MAX.1
uz• usv 1/R [22.21
11-118 `- � f I IIR' 211 7/8'[22.21
29-112 I 3l1• PO'1EI 1-1/8'(28.61
[1120.11 —�.- Y [ALT. it-3/1 11181 -2A- [0091001 I/O'FPT GAS 1-1/6'(28.61
CONWXSATE 11511
2 ORAIN SLIMING SUPPLY FOR I1T'TNRU-R ONLY X.Y.
FACTORY OPTION.
i 11 BASfPAN AIR 24-5/8 SUPPLY FITTINGS FOR ONLY X.Y,S I ARE LROVIOCO
I [1751 AIR 1 100GA681 PROVIDES 311'PI TXRU CNN
1/-1/2 '
[dill 12.1/2 11-1/2 FLANGE 1 FITTING.
\ [31I 1 1213I I SEE EMU THE
1
F SASE CHART I
t ••• •1'- rLQ — -�
10-1/8- 22 23-3/4�+ 3-1/4--/- 6-1/1
12561 [6031 "" 1811 [1511
1711 `__F ~ 130ii8
NG00
A F—2N 25 t�11-3/8�I
16351 ~ U661
2Y 1-518 1W
f 1181 E STD.
CONDENSATE 10.1/6 r
LECTRICAL DRAIN It151 1 125]
DISCONNECT a
LOCATION I—
ILTER
CONDENSER 1111
,B,G OPTIONAL ICONTROL ROIi___iCOIL STATONIACCESS PANEL 2-711-3/8I IMSTALLCD INDOOR BLOWERIIIH7I16531OISCONM[CTACCESS PANEL SUPPLY AIRR1URy OPTIONAL IIMII I I __
INSTALLED • II 3 ® f
[OKY[OUTLET AXDIE II-11821I/A
OUTLET /�--flf19i1 " l3021 I','' w I�_ I r g331 AIR
L�J I 06TSIOC
I II 6-5/8 It-111 ��1l _ I 1
4110
__ ilk[ i1_ 1168] [z6n +C•Z•_,__I• _.x. ==liMME■IMMI
HANDLE 5-3/I Mil 6-316
3-311 46-5/6 8-318 01181 11611 mu 11461
1051 11186] 30-1/B [21{1 26-718
17661 11821 IF
74-3/8 31 OAAOIIE TRIO
LEFT 118891 17861 RELIEF
SUPPLY FLOW
FREESTAIR RETTURN
RIO 41 AI
ITC CLASSIFICATION SHEET DALE SUPERCEDES 48FC 04-01 SINGLE PACKAGE ELECTRICAL REV
U.S. ECCN:NSR I OF 3 09/07/18 06122/18
COOLING WITH GAS NEAT 48TC003093 A
Packaged Rooftop Builder 1.49n Page 2 of 7
RTU -1 & 2
Project: Stock Units 2019 02/25/2019
Prepared By: 04:27AM
Dier IYw RXK.II IS lE RTOII a lit
il1W6.12116U FOIuuto w Ilu Wn•n w•9[N!m
STD. UNIT COINER CORNEA CORNEA CORNER Mr11[11 l maws
ELm T.1 mums K(WI Kt'EI rmrlrvu r4E rwrwwl[[is
UNIT WEIGHT• NEIGNT IA) WEIGHT 60) WEIGHT ICI WEIGHT(DI
C HEIBNT Y�>!Mr Ill 511101IC nu PT u mums w no A66LnAW u Cwrucr.
LBS. KG. LBS. KG. LBS. MG. _LBS. KG. LBS. KG. I V 2
—� 411C•104 482 219 113 51 116 53 128 58 125 51 31 5/B 19541 24 1116 11241 16 114 14641
1000•605 543 246 135 63 133 60 133 60 138 63 36 1/2[9211 23 3/8 15941 18 (4511
46FC6106 556 252 142 64 136 62 136 62 142 64 36 1/2 19211 23 3/8 15941 16 14571
46FC•101 601 2/5 162- 73 152 69 141 64 151 60 36 19141 22 112 15121 19 3/8 I1921
1 STANDARD UNIT WEIGHT I5 1I111 LOT GAS NEAT AND WITHOUT PACKAGING,
FOR OTHER OPTIONS AND ACCESSORIES.REFER 1G THE PRODUCT DATA CATALOG. 1
BACK
R12 1/2 WITH ECONOMIZER
BACK [318] ` I— . • • .
WITHOUT 1
CORNER A ECONOMIZER ECONOMIZER HOOD
CORNER 8 OPTIONAL DOOR (OPTIONAL)
I SWING
1
j ,
.i/////,�(/%�m��������lli,� I.:71*1A\\))111A
RIGHT
Y 1(�1�1����V10, 09� rq lGi�\�� .j ,�II1�llllllltiY lii .
Si •
CORNER D • CORNER C LEFT -
t X74-5/9
^
TOP (I6961 FRONT
1
iIipI!
I1, 10IIISr1. Fql ALL MINIMUM CL[ARANCES LOCAL CODES OR JUAISDICIIONS MA1 PREVAIL.
Z CIEAHNICE 891YILE Wlilk SURFACE COIMOCENE BARR ER MOIL• `i • RNMir 48 11219mm] 36 Mad 18 1457mm1
1--1 otit1'_i LIFT 18 11219=1 42 11067mml 181457m01
FRONT BADE 18 11219mm1 42 (1067mm1 18 1157mm]
BACK BAFDOD 36 19144mn] 36 1911010] 18 1457mm]
NEW 36 19148m1 36 1911mm1 181457mm1
TOP 72 11829,0111 72 11829mm I 72 (18291.r]
ITC CLASSIFICATION SHEET DATE SUPENCEDLS 48FC 01-07 SINGLE PACKAGE ELECTRICAL RLv
U.S. ECCN:NSR 2 OF 3 09/01/18 06/22/18 COOLING WITH GAS NEAT /8TCD03093 A
Packaged Rooftop Builder 1.49n Page 3 of 7
RTU -1 & 2
Project: Stock Units 2019 02/25/2019
Prepared By:
04:27AM
I{/�/.ignie)no taw9 n t4 rtaftn W•1[tuwlt.w11111t yyunn a nu tunes et marnt
A{.Yli.til •W[eln IW l[M WI IIW cu fNa6•Wnn(I yt Wl 5Ofl1Nll Pill rtWWYIWC W
�` 1W11W"cars nu M W WY1D31 W.1 MS1 PTJ W WnW[l.
.Wfr....MOM MI TIER SCU[n.
11-118 1
11605.31
(INSIDE lNF HOSE RAIL t SKIRTS
M
e \
...-__-_,-------
�.\ El
1................ 1-1/1
1046.51
\'� 0 'INSIDE'TIE RASE RAILS'
• ��:s%a �.
0
i�
1�� I 41.1 '/ I5 111/
\11\\ 0 ' .'�r� / 1
0
���4 0 4001 INSIDE DASERAIL DIMENSIONS MI 21 1-3/4
�,yr31!' �Ti 21 1 Ill 1 1P aaTA�VI
21
1-Ill 2I 1
3-Ill 1361 MI
1821 2C 3/4
M
S-T/R 18'
OEIAIL C MI
TYP 4 PLCS
I I ---_—•,
TT
FILTER ACCESS PANEL C CONTROL DO/ INDOOR BLOWER
CES CONDENSER I ACCESS PANEL ACCESS PANEL 11001-LESS' ACCESS COIL
PANEL .
• ACCESS COIL Q SEE OFTAIL C
ACCESS PANEL I -1= � I _ � r[ne1 ® \.roo I l r •
--3.- I 'ti 1 061 MiliM-11•==nii�il■ +�!kid
41I >�� 1 `r--1" i i .SACK LFFT 182_SI_ 11101E �Ii1.3
I S2.07 [I509.0] 161.51
1-1/6 TIP CURB
FRONT 1110.21 110TN
ITC CLASSIFICATION SHEET DATE SRPERCEDES 18FC 01'01 SINGLE PACKAGE ELECTRICAL REV
I_ __ U.S. ECCN:NSR 3 Or 3 09/07/18 06122/18 COOLING WITH GAS HEAT 48TC003093 A
Packaged Rooftop Builder 1.49n Page 4 of 7
RTU -1 & 2
Project: Stock Units 2019 02/25/2019
Prepared By: 04:27AM
Part Number:48FCDA04A2A6-0A0A0
ARI SEER 14.00
Base Unit Dimensions
Unit Length' 74.4 in
Unit Width 46.6 in
UnitHeight:..... ........................._..... ........_.............-.........-- -- -------- ...._...... ........ ..... ....-..._...--..._._....._..._...._33.4 in
Operating Weight
Base Unit Weight 437 lb
Total Operating Weight 437 lb
Unit
Unit Voltage-Phase-Hertz 460-3-60
Air Discharge' Vertical
Fan Drive Type _... Direct
Actual Airflow. 1200 CFM
Site Altitude 39 ft
Cooling Performance
Condenser Entering Air DB. 90.0 F
Evaporator Entering Air DB 80.9 F
Evaporator Entering Air WB 65.1 F
Entering Air Enthalpy. 29.95 BTU/Ib
Evaporator Leaving Air DB. 58.9 F
Evaporator Leaving Air WE 55.6 F
Evaporator Leaving Air Enthalpy 23.52 BTU/Ib
Gross Cooling Capacity 34.66 MBH
Gross Sensible Capacity 28.46 MBH
Compressor Power Input 2.35 kW
Coil Bypass Factor D.191
Mixed Air
Outdoor Air Airflow 420 CFM
Outdoor Air DB 90.0 F
Outdoor Air WB. 67.0 F
Outdoor Air Htg.Temp• 22.0 F
Return Air DB 76.0 F
Return Air WB 64.0 F
Return Air Htg.Temp" 70.0 F
Heating Performance
Heating Airflow' 1200 CFM
Entering Air Temp:_--------------_-------_-.--_..._.._ 53.2 F
Leaving Air Temp• 94.2 F
Gas Heating Input Capacity' 50.0167.0 MBH
Gas Heating Output Capacity' 40.0153.0 MBH
Temperature Rise. 41.0 F
Thermal Efficiency(%)• 81.0
Supply Fan
External Static Pressure' 0.50 in wg
Fan RPM. 1577
Fan Power 0.31 BHP
NOTE Selected IFM RPM Range: 219-2190
Electrical Data
Voltage Range' 414-506
Compressor#1 RLA' 5.8
Packaged Rooftop Builder 1.49n Page 5 of 7
RTU -1 & 2
Project: Stock Units 2019 02/25/2019
Prepared By: 04:27AM
Compressor#1 LRA 38
IndoorFan Motor Type:._.......________________. -------------.._...._.---------...._..... _._____....-......._____......____....... MED
Indoor Fan Motor FLA 1.2
Combustion Fan Motor FLA(ea) 0.25
Power Supply MCA: 10
Power Supply MOCP(Fuse or HACR). 15
Disconnect Size FLA 9
Disconnect Size LRA: 42
Electrical Convenience Outlet None
Outdoor Fan [Qty/FLA(ea)]. 1 /0.8
Control Panel SCCR: 5kA RMS at Rated Symmetrical Voltage
Acoustics
Sound Power Levels, db re 10E-12 Watts
Discharge Inlet Outdoor
63 Hz 88.2 85.8 85.6
125 Hz 80.3 74.3 84.7
250 Hz 76.7 69.9 80.5
500 Hz 71.5 65.0 76.0
1000 Hz 64.6 63.5 72.4
2000 Hz 60.4 54.8 68.0
4000 Hz 57.2 49.1 62.8
8000 Hz 57.5 43.3 59.3
A-Weighted 73.6 68.6 79.0
Advanced Acoustics
w 0 '
4
ta
p e lip
Si
Advanced Accoustics Parameters
1. Unit height above ground 30.0 ft
2. Horizontal distance from unit to receiver........__._.._50.0 ft
3. Receiver height above ground- 5.7 ft
4. Height of obstruction- 0.0 ft
5. Horizontal distance from obstruction to receiver 0.0 ft
6. Horizontal distance from unit to obstruction- 0.0 ft
Detailed Acoustics Information
Octave Band Center Freq.Hz 63 125 250 500 1k 2k 4k 8k Overall
A 85.6 84.7 80.5 76.0 72.4 68.0 62.8 59.3 89.2 Lw
B 59.4 68.6 71.9 72.8 72.4 69.2 63.8 58.2 78.5 LwA
C 53.2 52.3 48.1 43.6 40.0 35.6 30.4 26.9 56.8 Lp
D 27.0 36.2 39.5 40.4 40.0 36.8 31.4 25.8 46.1 LpA
Packaged Rooftop Builder 1.49n Page 6 of 7
RTU -1 & 2
Project: Stock Units 2019 02/25/2019
Prepared By: 04:27AM
Legend
A Sound Power Levels at Units Acoustic Center, Lw
B A-Weighted Sound Power Levels at Units Acoustic Center, LwA
C Sound Pressure Levels at Specific Distance from Unit, Lp
D A-Weighted Sound Pressure Levels at Specific Distance from Unit, LpA
Calculation methods used in this program are patterned after the ASHRAE Guide;other ASHRAE Publications and the AHRI
Acoustical Standards. While a very significant effort has been made to insure the technical accuracy of this program, it is assumed
that the user is knowledgeable in the art of system sound estimation and is aware of the tolerances involved in real world acoustical
estimation. This program makes certain assumptions as to the dominant sound sources and sound paths which may not always be
appropriate to the real system being estimated. Because of this, no assurances can be offered that this software will always generate
an accurate sound prediction from user supplied input data. If in doubt about the estimation of expected sound levels in a space, an
Acoustical Engineer or a person with sound prediction expertise should be consulted.
Fan Curve
2.0 \2200 RPM 2400 RPM 2600 RPM
1.9 1800'•M 2000 RPM 2600 RPM
1.8
1.7
1.6 \\\��\\\\ 1.50 BH
1,5 1600 RPM
1.4
31.3
1.2 1400 RPM
N 1.1
v31.0
20.9 1200 RPM - �-
U 0.8
0.
0.6 1000 RP
`\0.7755 BBH
0.5
o 4 AlN1 PP"
0.3 RP
600 RP
0,2
4.50 BH'
0.1
0.0 I
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
Airflow(CFM-thousands)
RPM=1577 BHP=0.31 Maximum RPM=2490 Maximum BHP=2.00
SC-System Curve RP-Rated Point
Packaged Rooftop Builder 1.49n Page 7 of 7