Plans 0 1-:. A i5 G0 ib
rilWDY Structural • Civil Engineers
illaillil
September 7, 2016
PacificSide Homes & Construction LIC
2045 Leslies Way
West Linn, OR 97068
Attn: Brett Darrow
Re: 7100 SW Sandburg St. Building
7100 SW Sandburg Street, Tigard, Oregon
Roof Framing Evaluation for Support of Replacement Mechanical Unit
Dear Mr. Darrow:
At your request, WDY has evaluated the roof framing at the proposed location for the new roof top
mechanical unit (RTU) at the 7100 SW Sandburg Street building`in Tigard, Oregon. We understand
the new RTU weighs less than 800 lbs. The RTU is supported by two (2) existing roof purlins over an
existing glue-laminated roof beam. The proposed new unit will replace one (1) existing unit, labeled
RTU #3, using the existing curb with a curb adaptor. Please notify WDY if the new unit weight and/or
location are different from above, or if the existing curb will not be used.
WDY conducted a site visit on August 23, 2016. During our site visit we determined that the roof
framing consists of T&G wood decking of assumed 2" nominal thickness over 5-14" x 13" glue-
laminated wood purlins, spaced at approximately 8' o.c., spanning approximately 25' between 8-3/4"x
34-1/2" glue-laminated wood beams. WDY applied a roof dead load of 10 psf and a roof live load of
25 psf for the purlin evaluation.
Based on the above information, it is our opinion that the existing roof structure has adequate design
capacity to support the new replacement RTU at the existing RTU #3 location using the existing curb.
The RTU installer is responsible to determine methods of•moving the RTU into position and to
distribute the load by dollies, sleepers, or planking to avoid localletnetiviinefAlnyof decking.
Please contact our office if you have any questions. REVIEWED FOR COD OMPLIANCE
JUDYpproved:
Incnc
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,
'i D PR oft Permit#: ,,, .. e�';� Q�D,l `Z4jt
cam,, 6 r N E� �' � Address: e�',
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By: AillWAN' Date: q
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23,`2°�
//. w' OFFICE COPY
EXPIRES: 9as-3O-204
Met, 0 "Mfg,rpnrg,
6443 SW Beaverton-Hiltsdaie Hwy,suite 210•Portland,OR 97221+ph.503,203:.8111 •fx:503.203.8122•www.wdyi:corn
MW D Y Structural • Civil Engineers
tiONNIO
STRUCTURAL CALCULATIONS
FOR
7100 SW SANDBURG ST. BUILDING
ROOFTOP MECHANICAL UNIT REPLACEMENT
7100 SW SANDBURG STREET
TIGARD, OREGON
SEPTEMBER 7, 2016
tau°rLip
ft.11/4tt PROF
N
470;, "�
4 '
*4 23,
RENEWS 06-30-2018 1
DESIGN PARAMETERS: 2014 Oregon Structural Specialty Code(OSSC)
!new 5t RTU !approximate Weight j800 lbs
CONTENTS:
RTU REPLACEMENT 1 to 19
6443 SW Beaverton-Hillsdale Hwy,suite 210•Portland,OR 97221 •ph:503.203.8111 •fx:503.203.8122•www.wdyi.com
. . .
rilWDY Structural • Civil Engineers
howl
Job Name: 7190 SW Sandburg St 8-4,0,419--RTV 1,RePtac.e111„.. ell t ,ieb No: 16185 Sheet No: 2
, .
. .,
Client: PacificSide Homes&Construction LLC Date: Sep 2016 By: MW
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6443 SW Beaverton-Hillsdale Hwy,suite 210 e;Portland,OR 97221 •ph:503.203.8111 •;fx:503.203.8122‘•,www.wdyi.com
Ir1WDYStructural • Civil Engineers
' illImoill
Joh Name: 7100:SW-Sandburg St.Building-RTU Replacement Job No: 161.85. Sheet No: 3
Client: PacificSide Homes&Construction LLC Date: Sep 2016 By: MW
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5443 SW Beaverton-Hillsdale Hwy,suite 210'•Portland,OR 97221»ph:503.203.8111.fx:503203.8122•www.wdyi.com
r -„..4..,.4.. i
EVAPORATOR H �-
•e10a` gp.,DIAM HOLE I✓ v
FIELD CONTROL
FLUE WIRING(EG,EP008)
7-
HOOD LOCATION OP
.-411.1” t3NfxKA� 5` -
ro
ECONOMIZER IL.7 ft:
14 • 4 Iy —
' 1 9 g
8-r-.4 ECONOMIZER
101 ZONAL)
Ei;
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(13E "i, If DIAM HOLE F q�
TTE BURNER CONTROL BOX SUPPLY OWER mr,m.NIJ
ACCESS ANDCONTmL SECTION
2�OIAM'HO(E ANEL COMPRESSOR (EG,EP008) DIAM HOLE
GRAS AONN. ACCESS PANEL
GAS PIPE:SIZE ax - �# -D C, L f'l.k A AR'DA
�s�°i 006) A AAEIHOODi4 P
OOS- CEAtsd E1E1 -^i- :r.1.'.4''..;.,
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- �tJ,a I,Iii.i,, af li X114 2_s i1 �: � ,.1l
'IIN1ii� iil E. r,
ii 1 r fhb IN,if � ! 1 1.
11 i ' I k 3 Maas E C S�'� # 1110
, 1rt #
F
DE AIL '1 I , : HOLES I. }
M £S I w ,;c'f t :k.. `' ,',Y, r
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AFLOW. NUT ,,,.,r'Z# I--- I 401 °'-,- °',t 4 i --.< .4,4.. c•,.tf .. 1'4 '
()IAN HOLE T L; -,,..4.-,-,-',,,,' �. t•v .
EEVAPOR4TCP AIRF14°: OEC A <4)SiDES , Fx ii''''.•71 ."
98EG,EP 7�i�������,� ��o
IMISPACE REQiCEOFORSERVICE 4SEE NOTE) a `�{! v
CLEARANCE AND AIRFLOW - ,i -°45:,` ROOFOPENINGS
NOTE SPACE cLEARANCE REQVREMENT APPt3ES T3 ALL tomeusTieLE
�09tSYR1l�#'1C2N AAHJ:�TtOhY A#3+�?PEfKJfMsS.
ttI1t3T' _ DIMENSIONS(ft-in 1
48E0006 4-:841/18. 4-1-1/2. 3-7-13/16 1-3 9/16 . . 2 0 4}-1 1/4: 4-10-7/8. ..
486G8438 5- 8-3/16 5-2.5/8 '4-8-•1$/16 ;'t-5-8/16 2-Tr. C!-f.-3/14: ° 5-3q-3/$.
48Ei?? 6 6-11-11/i6 ; 4-1-1/2 3-7-13/15 11.1-7/16 1. 1=6-1/8 0.1-3/8, 7- 1-15/15 3.-8 5116
48EP008 8 5.3/8 5-2-5/8 4•-8-13/16,I 1-5-11/16.; .2-3-3/16 0-1-1/16 8- 7-5/8: 2-51/8 •
4
, . C
0
ROOF CURB ROOF CURS
BASEPANS tINSULATE0)
........... fa" -' 25%OU7SIAE
F7!" PLENUM (48ECS) AtR DAMPER
P. '�.�. /�� 4ND 14090
r
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le
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II $ 1 lip :It�,�• -5'78
RERTURN
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CSASE
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OUTLINE
' fRETURN
ETUR A7R
,....---.---%:-"•"'" r.�.. - "OPENING PLENUM'DIM
LENUM'DtM
•
ENS NS( - s_,-----"..--,- ` �' BASE 48EG006 48EG008 00
8 O
>k::::-.....- -
A 2-3 2-9-3/16,:in:;.r;"' ii + 5` B 4-1- /2 5-2.5/8ROif--- -. 'f .; ��.iC 1-61/8 2.3-3/ 6TLS �' { -:,-'1......----'''
'� 0 0-13/8 0-'1.1/161-4 � i -�3 E 1-1-7/16 1-511/16
es ,, ,
ti
SUPPLY AIR
OPENING
ECONOMIZER
1
ROOF CURB:D PENSIONS ~
(ft in r PLENUM
_- k T !r • 48EP008
A 5- 4-6/8 7-0-7/18 l} his
B 2-11-7/8 40-7/8
C 1- 6-1/8 2-3-3/16 7g
D 0- 1-3/8 0-1-1/16
E 1- 1-7/16 1-5-11/16 ,•,..
F 1- 7-1/8 2-0-1/16 sii'
-> ACCESSORY , ,
0,PS
,..4 001 091 011 101
G 1-0 I 1-0 1-2
'Curb dimensions also apply to 485G units
with field-installed accessory plenum.
U LEVO TOLERANCE Ec MENS I ONSoNs HOOD
1/16-in.per linear foot in any direction. :.
• Certified dimension drawings available on request .`t9NtT 413E8 5 i 6 6 48£Cy,EP8
-
A 1-8-5/16' 2-5-118
381
6
Toll- 1 -_ ..1N,( ;)1,((.�t� la (0 >1[1:)1
UNIT 46EG.EP00- l 48EG.EP00S
OPERATING WEIGHT(lb) i
Base Unit(48EG,no plenum)* 590 { 7 870
(48EP,with plenum)
1030
Roof Curb .175225
COMPRESSOR TYPE Full Hermetic
No. ...Model 1-.P64 or GB30K010 i 2...P46 or GB30H-010
No.Cylinders...Rpm i 2...3500 i 2...3500
Capacity Stages 1%) 0,100 i 0,50,100
REFRIGERANT R-22 1 R-22
Charge(lbs)Sys 1.Sys 2 7.7,— i 8.2,7.6
OUT DOOR AIR FAN Propeller,Direct Drive
Nominal Cirri,Total ;
Diameter(in.) 31 22f 26
Motor Hp 1/2 1
Watts Input 720 1200
CONDENSER COIL Copper Tube—Aluminum Plate Fin
Rows—Fins/in. 2...153...17
Face Area(sq ft) 9.63 I 12.15
INDOOR AIR FAN Centrifugal,Belt Drive
Size(in.) 10 x 9 ' 12 x 11
Nominal Cfm 2000
Fan Rpm Range Std, 1002.1420 992-12830
Opt 1343-18 .3 1258-1531`
Maximum Allowable Fan Rpm MOO 16170
Fan Pulley Pitch Diameter(in.) Std60
6;5
Opt 7.4
Motor Rpm = 3450 1725
Motor Hp Std i 1 1 2
O
Motor Pulley Pitch Diameter(in.) Std 1 1-1/2 3
2.4-3.4 3.4-4.4
Opt 2 8-3 8 4.6-5.6
EVAPORATOR COIL 1 Copper Tube--Aluminum Plate Fin
Rows...Fins/in. i 3..15 4...15
' Total Face Area{sq ft) 4 34 6.56
FURNACE HEAT EXCHANGERS # 20 ge Steel—Stainless-Steel Burners
No. ...Elements(ea) 1 1...6 ) 1.-.8
Temperature Rise(F) 4E)to 70
•
INDOOR AIR FILTERS 10%efficient.Disposable Fiber Glass
Quantity...Size{EP Units/1' 2..20x25 1 2...16x25xtz
2...20x25x1
*Plenum is available as field-installed accessory
tFilters factory supplied on EP units,and on EG units with accessory plenum
tFilter track will accept 2-in filters,field supplied
•n ))tc��j(y)((;,I� I1 01 if) }�}'�},.(,�() ,�(i,,(l i 'l i1.)1,3(c
I Determine cooling and heating requirements at design III Compare heating capacity of unit selected with required
conditions. heating capacity.
Given: ; From Heating Capacities table,page 7,read that unit 48EG006
Required gross cooling capacity (TC) 58,400 Btuh has a bonnet capacity of 113,000 Btuh,which is adequate for
Sensible heat capacity(SHC) 44,000 Btuh the given application.
Required heating capacity.......... ..... 98,000 Btuh IV Determine fan,speed and brake horsepower (bhp)re-
Condenser entering air temperature 95 F quirements at design conditions.
Evaporator entering air temperature... 80 F edb,67 F ewb Enter Fan Performance table,page 8,for 48EG006 and 2,000
Evaporator air quantity 2 000 cfm cfm.At.2 in.wgread fan speed of 1,377 and bhp of 1.27 The
External static pressure 0 2 in wg standard motor and drive is suitable for the given application.
Electrical characteristics 230-3-60 If the required air quantity and static
pressure were in the
shaded area, the alternate fan motor and drive should be
II Select unit based on required cooling capacity. specified
Enter Cooling Capacities table,page 7,at condenser entering V Select unit that corresponds to power source.
air temperature of 95 F,evaporator air quantity of 2,000 cirri, From the Electrical Data table;page 8 read that unit 48EG006
and evaporator entering air temperature of 67 F ewb Unit
with electrical characteristics o
48EG006 provides a total capacity of 63,000 Btuh and a sensi-
ble
f 23Q v 3 phs bQ Na is.available.
heat capacity of 47,000 Btuh For evaporator entering VI Calculation of EER for full load operating condition
air dry-bulb temperature other than 80 F,calculate sensible of unit.
heat capacity correction as required using formula in note 3 Re-enter the cooling capacity table at 80 db,67 wb entering air
following Cooling Capacities table.Unit 48EG006 has capacity on the indoor coil and 95 db ambient on the outdoor coil.At
suitable for the given application this condition,the compressor kw input is 6.2 kw or 6,200 watts.
6
7
5T 3-ph
Project: -Untitled137 08/11/2016
'Prepared By: 10:57AA4
6T 3-ph
Tag Cover Sheet
Unit Report
Certified Drawing
Performance Report
Unit Feature Sheet
Packaged Rooftop Builder 1.42 Page 12 of 20
Unit Report For 5T 3-ph
Project: —Untitled137
Prepared By: 08/11/2016
1D:,57AM
Unit Parameters Dimensions(ft. in.)&Weight(lb.)***
Unit Model' 48KCFA06A2A5-0A0A0 Unit Length 6'2.375"
Unit Size. 0615 Tons) Unit Width' 3'10.75"
Volts-Phase-Hertz: 208-3-60 Unit Height 3'5.375"
Heating Type: Gas *** Total Operating Weight 624 lb
Duct Cfg• Horizontal Supply/Horizontal Return
High Heat *`* Weights and Dimensions are approximate. Weight does
not include unit packaging. Approximate dimensions are
Single Stage Compressor Models
provided primarily for shipping purposes.For exact
dirnensaoneand areiglirs,refer to appropriatt product
data catalog.
Lines and Filters
Return Air Filter Type Throwaway
Return Air Filter Quantity. 4
Return Air Filter Size• 16 x 16 x 2
Unit Configuration
Medium Static Option Belt Drive
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: Pieasesee-Warranty Catalog 500-089 for explanation ofpolicies and ordering methods.
Ordering Information
Part Number Description Quantity
48KCFA06A2A5-OA0A0 Rooftop Unit 1
Base Unit
Medium Static Option Belt Drive
None
Packaged Rooftop Builder 1.42 Page 13 of 20
Certified Drawing for 5T 3-ph
Project: -Untitled137
Prepared By: 08/11/2016
10:57AM
NOTES; _.
1. DIXEXSIRNS A€jN INCHES, DIMENSIONS �1��a-.�4yy;NN,d-;����I1 UNITED P.O.601 4.08 TAU MOM 11 INC WWII GY:ARRIER COREM,MN sEWRDSTnU OF TRESS SPOIN66-d 00C NTS
g8 UNI{ J K 11 PHASE) R t3 PHASE( 'WP'1388011LOGTES 6TAPAUSE.iv AND 9 NEERRE4E4 UPON TNL E4PREs roN41T101 TNT TNF OCAS NOl CONSTITUTE PAT P(R� ww a
IN[ I ARE SN NStLI METERS, -^71v CARRIER 1su1 STs ittt�T 6F 9t5tE0sm 01 ySEp nitnuT FAaE[R pBp1
2. CENTER OF GRAVITY 48KC I.
13 318 14 7/8 14 718 -
CORIMATIQY'S N111/EN COY6EYi A[ECPTANeE M WRAC,
18471 [3711 [3777
48KC OS 33 3/8 t4 1/6 18 5/8 ---
CONNECTION SIZES
3- 010617011 OF AIR FLOW 18471 L3171 14721 A 1 3/8'[351 DIA FIELD POWER SUPPLY HOLE
4860 O6 I10S1g i[31718 314727
- - 9 2'[50]DIA POWER SUPPLY KNOCKOUT
C 1 3/4'[511 DIA GAUGE ACCESS PLUG
33-3/e D 718"[221 0IA FIELD CONTROL HIRING HOLE
[8481 8 3/4"-I4 407 CONDENSATE DRAIN
F 1/2"-14 NPT GAS CONNECTION
32-1/4 - ' - I 8 2 1/2'1641 018 POWER SUPPLY KNOCK-00T
,r , [818] - ECONOMIZER N003
FILTER ACCESS PANEL (OPTIONAL/ 19
[4061
(TOOL=LCS51 COP,
( ACCESS CONDENSER 4 ----- I TNfl HOLES REQUIRED
BASE CHART
PANEL I COIL
1 THECRBTNPWA001A01RE002837 USE
INDOOR COIL F °05.93=19). 4 R
I ACCEXI PANEL —= THREADED WIRF REQ'D POLE
\ - CONDUIT SIZE USE SIZES(MAX.,
. /� w vz" ACC. - 7/8 [22.21,
r I III( ((4V .. 25-5/8 [21778 1111111 1f2`
_ 26527 24V 4/8"E22 21
=$�1� W��� El 44 •
Alt
Ip RETURN AIR RETURN 1-2_,, 3/4" 1001,003( POWER 1 1/8"[28.41
/ (111 T1 'Y\� ",/ I ., O�� n ' AIR Is: (0037 1/2'FPT 0A5 1 3f16' f30,01
BACK ANGLE (657/g�1 V����� ..--��++--��--..--,,�� 3 fOR"THRU-THE-BASEPAN'FACTORT 9ATION
TYP - � { f1TTINGS FOR ONLY X,Y, 6 Z ARE PROV[DTFD
CURB _ E ALT.-' ;
�;W 008014SATE N SELECT EITNEH 3/4'OR 112'
W10RN 'K DRAIN OPENING 17-3/4 ZZ006
- FOR POKER,DEPENDING ON N{RE$I0
18-t1/8 ( , IN BASEPAN SUPPLY
(61312 2B 378 +i [0011 PROVIDES 3/4'FPT THRU CURB
[4591 1747] SUPPLY FLANGE 6 FITTING,
16-1/8 14-1/4 12-1/4 - AIR
14111 13631 [317] SEE TNAU'In-/ 0.1/4 -
BASE CHART [157
- ' =ate
r-3-3/8
—
12-1/8--- [851
25LUE [3071
At 18
[6361 4 HOOD $8[1001 TOP 1871/2
4-5/9
(1187
-- 10-1/2
[2651 1-1/4
qp ELECTRICAL [327
'l, Y--. ` DISCONNECT y
4 r LOCATION
CONDENSER f
2111I
_— CONTROL BOK INDOOR BLOWER 1
ACCESS PANEL ACCESS
E 6[0. I I I '[Lug
I. L____)
CONDE20430
DRAIN
I
OPTIONAL 1 El/111 I ZS 18 iI ..
FACTORYII or [6381
IgSiAiLED - 79-7/1 •
OPTIONAL =I= 16.314 - RETURN bUtS1 DE
CONVENIENCE _= I99U
FACTORY —=1= [d211 AIR
INBTALLED =__ F ANDJ,E •
11.318 I' SUPPLY AIR AIR
OUTLET ' [2B9)
L�.,R _ — - I+ _.-_.-
DISCONNECT =_ "%'--i E7/-
/ I I I!
p, [1661 �' (+- + �- -• i•O I- -J I \ / 41.
[$393
7551
3-3/4 HANDLE
[957 46-3/4 6-336 4
111811 30-176----- [2131 ---6-5/8 7 L 6
(1641 11691 [1777 [1527
74.3/4 26-i(8'•--'-
[70B] 16621 BARONEIR(C
31-1/4--- RELIEF
LEFT SUPPLY 437 100
FRONT AIR *RETURN
RIGHT AIR
SHEET 0416 606000460 48KC 04-06 SINGLE ZONE ELECTRICAL Act
1OF2 09-16-14 - COOLING WITH GAS HEAT 4800000281
Packaged Rooftop Builder 1.42
Page 14 of 20
Certified Drawing for 5T 3-ph
Project: -Untitled1 7 (78%11/2016
Prepared By:
10:57AM
UNITED r.o.00 tees xxts 0008ENT is ieF rK6e(xTx or c4ae)(E 00 800 iax
015 UNIT CORNER CORNER LOANER CORNER
TICHN0067767 318ACUs 6i Alel IS 00.1YF1Ee VreN 000 EI6NT45 801006 105*iM Sm0000110 01 04*0E 01610065 00 e0L040(i
UNIT 62/607. WEIGHT/0/ WEIGHT(HI WEIGHT C.G. HEIGHT i-- -I 1406]16 ism cnirEms nu x61 e(015ct6s(6 0 v 98 01000 0000101 mFs N%wssm66(rM6 r(BpxNnrNE o6
fC) WEIGHT 10) cosrrosn6x"s enri(u cOxSFxr. eCtEnuxF 6r 1001611(.
LBS. AG. LBS. KG. LBS. K8. LBS. KG. IBS. KG. % I s
48KC 04 480 220 120 54 111 50 125 54 135 41 35 3/4/1081 24 3/4 16283 18 7/8 14791
4841 05 544 246 130 56 126 Si 142 84 -146 66 36 3/4 10331—_ 24 3/4 06062 18 7/8 14791
48KC 06 597.: 218 141 64 156 70 _158 -11 142 64 39 1/8[993] 23 1/2 25971 20 116 15111
E0N OTNEDR OPTIONS 042 65512 0211,8(654 TA TH£P 0 OCT DATA CATAL .
CORNER A CORNER 8
•
7 1
a
CORNER Q CORNER C
TOP
•
•
• 2
U
FRONT
SNEET 001( - 0000#E00* f 4860 04-06 SINGLE ZONE ELECTRICAL 000
20E2 09-1.6-14 - I. COOLING WITH GAS HEAT I 48KC000281
Packaged Rooftop Builder 1.42
Page 15 of 20
Certified Dray ung for ST 3-ph
Project: -Untitled137
Prepared By: 0$111/2016
10:57AM
Service Clearance
La6337
LOCATION t31aaNsON coNornoN
48•In(1219 nim) .Unit disconnect is rhnuntet'on Panel
A Min(4$7 mm) •No&sit,coreoenkencg outlet option
•Recommended ricecleacanioe
12•in pos mm) •Minimum cleirance
42 In(,057 mm) •Surface behind serelsoris grounded(e.g.,metal,masonry wall)
e 36-in(49 mm} *Surface behind servker is electrically non-conductive(eg wood,iberglass)
Sp-ciai •Checkfor sources ofiiie products wrihin 1O-ft.of unit-freshen intake hood
3d in(914 mm) •Side condensate drain g led'
18 in(457 mm) •Minimum clearance -
48-In(12t 'Om) •No flue discharge accessory instaled,su rface is combustible'natcrta!:.
42-In(1067rtlm) •Surface behind swifter is rounded(e.,metal,masonry wag,artother unit}
U 3d-In(91•mm} •Surface behind serfteriselectrical,/non-conductive(e.g.,wood,1.•Vass)
Special •Check for adjacent Units Or building fresh air intakes within 10-ft.of this unit's
flue outlet
NOTE:Urat not designed to have overhead obstruction.ContuctApplication Engineering for guidance on any.
application planning overhead obstruction orvertItal clearances,
uimmoS 3,2
Packaged Rooftop Builder 1.42
Page 16 of 20
/ 2
Performance Summary For 5T 3-ph
' Project: —Untitled137 08/11/2016
Prepa€ed By: 10:57AM,
Part Number:48KCFA06A2A5-0A0A0
ARI SEER' 14.10
Base Unit Dimensions
Unit Length. 74.4 in
Unit Width' 46.8 in
Unit Height- 41.4 in
Operating Weight
Base Unit Weight 597 lb
High Heat 17 lb
Medium Static Option Belt Drive* 10 lb
Total Operating Weight' 624 lb
Unit
Unit Voltage-Phase-Hertz 208-3-60
Air Discharge' Horizontal
Fan Drive Type' Belt
Actual Airflow. 2000 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 511.6 F
Evaporator Leaving Air 11B::.._- 57.3 F
Evaporator Leaving Air Enthalpy 24.57 BTU/Ib
Gross Cooling Capacity' 61.84 MBH
Gross Sensible Capacity' 46.23 MBH
Compressor Power Input 5.19 kW
Coil Bypass Factor 0.058
Heating Performance
Heating Airflow. 2000 CFM
Entering Air Temp* 70.0 F
Leaving Air Temp' 125:6 F
Gas Heating Input Capacity 120.0/150.0 MBH
Gas Heating Output Capacity' 96.0/120.0 MBH
Temperature Rise' 55.6 F
Thermal Efficiency(%)' 80.0
Supply Fan
External Static Pressure. 0.75 in wg
Fan RPM' 1223
Fan Power 1.35 BHP
NOTE. Selected IFM RPM Range:1035-1466
Electrical Data
Voltage Range' 187-253
Compressor#1 RLA. 15.9
Compressor#1 LRA- 110
Outdoor Fan Motor Qty' 1
Outdoor Fan FLA(ea)' 1.4
• Indoor Fan Motor Type' MED
Indoor Fan Motor FLA' 8.4
Combustion Fan Motor FLA(ea)- 0.48
Power Supply MCA' 30
Packaged Rooftop Builder 1.42 Page 17 of 20
/3
Performance Summary For 5T 3-ph
Project: -Untitled137 08/11/2016
Prepared By: 10:57AM,
Power Supply MOCP(Fuse or HACR) 45
Disconnect Size FLA' 30
Disconnect Size LRA' 185
Electrical Convenience Outlet' None
Control Panel SCCR:5kA RMS at Rated Symmetrical Voltage
Acoustics
Sound Power Levels,db re.10E-12Watts
Discharge Inlet Outdoor
63 Hz 84.6 81.8 87.5
125 Hz 82.9 77.8 82.5
250 Hz 74.4 67.3 76.1
500 Hz 65.9 61.6 73.6
1000 Hz 66.8 60.3 71.3
2000 Hz 64.1 56.5 67.1
4000 Hz ,65.0 '55:3 64.1
8000 Hz 60.7 51.7 60.0
A-Weighted 73.9 67.4 77.0
Advanced Acoustics
11.4
k 0 t
4 414
0
0
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 Sand Center Freq.,Hz 63 125 250 500 ilk 2k 4k 8k . Overall
A 87.5 82.5 76.1 73.6 71.3 67.1 64.1 60.0 89.2 Lw
B 61.3 66.4 67.5 70.4 71.3 68.3 65.1 58.9 76.7 LwA
C 55.1 50.1 43.7 41.2 38.9 34.7 31.7 27.6 56.8 Lp
D 28.9 34,0 35.1 38.0 38.9 35.9 32.7 26.5 44,3 LpA
• Legend
A Sound Power Levels at Unit's Acoustic Center,Lw
• B A-Weighted Sound Power Levels at Units Acoustic Center, LwA
C Sound Pressure Levels at Specific Distance from Unit, Lp
Packaged Rooftop Builder 1.42 Page 18 of 20
Unit Feature Sheet for 5T 3-ph
Project: -Untitted137 08/11/2016
Prepared By: 10:57AM
)
We: 4 48KC
PACKAGED ROOFTOP GAS NEATINGIELECTRIC COOLING UNITS-14 SEER
4,,4,440114,
STANDARD FEATURES INCLUDE:
•PIMOli tft-4 I OA)HFC refrigerant
•Meets and exceeds ASHRAE90.1 energy efficiency levets
. , *SODS compressors with internal Me break and overload protection
a Singliestage cooing capacity control
*SEER's up to 14.0,EER't tip to 12.0
•Acutrar*refrigerant metering system
. ,
•Exclusive non-corrosive composite condensate pen in accordance with
AM-RAE Standard sloping destn.skis orcenterdmin
' - Standard cooing operation up to I t F{WC)anci down tuell'ireli`C.)
dorm ro 2E0 F fe•Cy in*sinter suedet
* Ple-paktted eidenorpanata and primerrcoated interimpanals tested to
tllotatitelt Spray pilatelden
•Fully insulated cabinet
•Exclusive trsCaciati-state corrupt for en-board diagnostics with LED
vier code designation burnercerrtail logic end energysaving indoor
•
• fair motor delay
Low NOx models that treat California Air Quality Management
• , .,,
411 ‘W PurortInduced draft gas heat combustion design
a, •Redundant gas valves Mtn up to two sieges of heating
•Low pressure and high pressure switch protected.
MAINTENANCE FEATURES:
•Access panalswith easy grip handles
• trent eratires essaistattin1,n0,06p=gem cm unitaccess panels
•Two-Moll disptisable return skaters and Tool-less filter access door
IVPAITIMIAKIIII IMMO avot atis•-toroott4.4tiost.r.
systems
W eatherMaker 481(C (14-SEEM units are one-piece Res •Teminat board fecidating emple safety circuit troubieshooting and
heating,electric cooling units that are pre-wired and charged seed control box arrangement
with Puron(R-410)refrigerant They are factory tested in both. •Exclusive FOC solid-state control for on-beard diagnostics with LED
heating and cooling modes,and rated in accordance with AHRI encs code designation,titimer sontrullogicand energy saving indoor
Stan dards 210/240. WeatherMaker units are designed in fan motor delay.
accordance with UL Standard 199 , and listed by the
STALATION
Underwriters'Laboratories. RI LFEATURES:
•Thnethe-bottom parierentry capability
•Single point gas and Me atria connections
•Fun gmeraterbasellini with budtiin rggrng aitaixteassiail frhirslote
Approved and certified ter: •• Red cararedidefrainvettical ireexosnalearnow
ittillOAPO ittai titASTY:
' id-year heat exchanger—15-year-stainless steel ophon
11)
C L us tio-M1410.riaka
tla a444 itsikatft.*
oroxiftgang4a
0141.9.1en., •5-yearsompzessor
* I-year-parts
?1,4
• Many options/upgrades also everlable
,wowis•worm.
d caitakata a a Matkia
goAsoki, OPTIONS INCLUDE BUT ARE NOT LIMITED TO:
awaaaalaaadVaaaa a FsamierLitali and ATLI Open Multi Protocol DOC Controls
a Supply and Return Air STY*0 ke Detectors,high static mutors
a Louvered contiensercolguards
• Disoonriect switch and convenience outlet options
-DasanlairsZaessitaaartitiodh,magearaisitaan
•
Ovimfa"vion oesoklaeartraid
Certifiedattafirtg-
to 150 9001 • High state motor options
• Patented Nuandirlitge,adaptive denurridfcatitin.aysia.c.This option
also includ•asMobararaister I controls
a l-llngedaccresapanals
• Integrated econornizersystem.Standard and Ultra Low Leak versions
Far complete list of options and accessories referto the Product Data
Catalog forthis unit
Packaged Rooftop Builder 1,42 Page 20 of 20
COMPANY PROJECT
Wood /�. orks9 WDY, Inc. 7100 Sandburg St.
\/V Structural&Civil Engineers
Tigard,
sneers Ti ard, OR
$° N3$ oaPortland„OR RTU#3 Replacement
www.wdyr com 16f85epurllnc J.wwb
. 2, 2Ut12:i
Design Check Calculation Sheet
WoodWorks Sizer 10.4
Loads:
Load Type Distribution Pat- Location [ft] Magnitude Unit
tern. Start End Start End:
Load1 Dead Full Area 1.0-0Q(8.00' ) 'psf
Load2 Snow Full Area 25.00 (8.00' ) psf
Load3 Dead Point 3.05 295 lbs
Load magnitude does not include Normal Importance factor from Table 4.2.3.2, which
is applied during analysis.
Maximum Reactions (lbs), Bearing Capacities (lbs) and Bearing Lengths (in) :
25"-1.1
0' 25'
Unfactored:
Dead 1263. 1039
Snow 2509 2509
Factored:
Total 3548
Bearing:
Capacity
Beam 3773 3548
Support 3893 3661
Anal/Des
Beam 1.00 1.00
Support 0.97 ' 0-97
Load comb #2 #2
Leng€h. 1.13 1.07.
Min req'd 1.13 1.07
Cb 1.00 1. 00
Cb min 1.00 1.00
Cb support 1.07 1.07
Fcp sup 625 625
Glulam-Unball.,West Species, 24F V4DF,5-118"x13-112"
0 laminations, 5-1f8"fnaximurn Width,
Supports: All=Lumber n-ply Beam, D.Fir-L No.2
Total length: 25'-1.1"; volume= 12.1 cu.ft.;
Lateral support: top=full, bottom= at supports;
Analysis vs. Allowable Stress and Deflection using NDS 2012 :
Criterion Analysis Value Design Value Unit Analysis/Design
Shear fv = 74 Fv' = 305 psi fv/Fv' = 0.24
Bending(+) ib = 1721 'b' = 2680 psi fb/Fb' = 0.64
Live Defl'n 0. 93 = L/322 1.67 = L/180 in 0.56
Total Defl'n 1.53 = L/195 2.50 = L/120 in 0.61
1-7
WoodWorks® Sizer SOFTWARE FOR WOOD DESIGN
16185epurlin00.wwb WoodWorks®Sizer 10.4 Page 2
Additional
FACTORS: F/E(psi)CD CM Ct CL CV Cfu Cr Cfrt Notes Cn*Cvr LC#
Fv' 265 1. 15 1.00 1.00 - - - - 1.00 1.00 1.00 2
Fb'+ 2400 1.15 1.00 1.00 1.000 0.971 1.00 1.00 1.00 1.00 - 2
Fcp' 650 - 1.00 1.00 - - - - 1.00 - -
E' 1.8 million 1.00 1.00 - - - - 1.00 - - 2
Eminy' 0.85 million 1.00 1.00 - - - - 1.00 - - 2
CRITICAL LOAD COMBINATIONS:
Sear : LC #2 = D+S, V = 37E0;- V design = 3431 lbs
Eend l g(+) : LC #2 = D+S, M = 223,2 k s-f
Deflection: LC #2 = D+S (live)
LC #2 = D+S (total)
D=dead L=live S=snow W=wind I=impact Lr=roof live Lc=concentrated E=earthquake
All LC's are listed in the Analysis output
Load combinations: ASCE 7-10 / IBC 2012
CALCULATIONS:
Deflection: EI = 1891e0.6 lb- n2
"Live' deflection = Deflection from ail non-dead loads (live, wind, snow..:)
Total peflection = ] .50(pead Load Detiectiop) + Live Load Deflection.
Design Notes:
1. WoodWorks analysis and design are in accordance with the ICC International Building Code (IBC 2012), the
National Design Specification (NDS 2012), and NDS Design Supplement.
2. Please verify that the default deflection limits are appropriate for your application.
3. Glulam design values are for materials conforming to ANSI 117-2010 and manufactured in accordance with ANSI
A190.1-2007
4. GLULAM: bxd= actual breadth x actual depth.
5. Glulam Beams shall be'laterally supported`according to the provisions of NOS Clause 3.3:3.
6. GLULAM:bearing length based on smaller of Fcp(tension),Fcp(comp'n).
_ �,�r COMPANY PROJECT
ilt
0"" �� WDY, Inc. 7100 SW Sandburg St.
` $I IWOOdWO rkS Structural & Civil Engineers Tigard, OR
. ...sonwmuxviomamstrw Portland, OR RTU#3 Replacement
www.wdyr.com 1h1B5epuriinOl.wwb
80. 2, 2016'12:1B 12:18
Design Check Calculation Sheet
WoodWorks Sizer 10.4
Loads:
Load Type Dis,tribution 'Pat- Location [ft] Magnitude Unit
'tern Start End Start End
,Loadl `Dead Full'Area 0.008.00':) psf
Load2 Snow Full Area 25.00 (8.00' ) psf
Load3 Dead Point 3.00 400 lbs
Load magnitude does not include Normal Importance factor from Table 4.2.3.2, which
is applied during analysis.
Maximum Reactions (lbs), Bearing Capacities (lbs) and Bearing Lengths (in) :
25'-1.'1'"
0' 25'
Unfactored:
Dead 1357 1051
Snow 2510 2509
Factored: F
• Total 3866 3560
Bearing:
Capacity
Beam 3866 3560
Support 3990 3673
Anal/Des
Beam 1.00 1.00
Support 0.97 0.97
Load comb #2 #2
Length 1.16- • 1.07
Min req'd 1.16 1.07
Cb 1.00 1.00
Cb min 1.00 1.00
Cb support 1.07 1.07
Fcp sup 625 625
Giutam-Unbat.,West Species, 24f-V4 DF, 54f8''x'f3-1i2"
g`laminations, 5-118' maximum width,
Supports: All-Lumber n-ply Beam, D.Fir-L No.2
Total length: 25'-1.1"; volume= 12.1 cu.ft.;
Lateral support: top=full, bottom= at supports;
Analysis vs. Allowable Stress and Deflection using NDS 2012 :
Criterion Analysis Value Design Value Unit Analysis/Design
Shear fv = 76 Fv' = 305 psi fv/Fv' = 0.25
Bending(+) fb = 1732 Fb' = 2680 psi fb/Fb' = 0.65
Live Defl'n 0.93 = L/322 1. 67 = L/180 in 0.56
Total Defl'n 1.55 = L/193 2.50 = L/120 in 0.62
•
WoodWorks® Sizer SOFTWARE FOR WOOD DESIGN
•
• 16185epuriin0l.wwb WoodWorks®Sizer 10.4 Page 2
l # n }Psi
FACTORS: F/E(psi)CD CM Ct CL CV Cfu Cr Cfrt Notes Cn*Cvr LC#
Fv' 265 1.15 1.00 1.00 - - - - 1.00 1.00 1.00 2
Fb'+ 2400 1. 15 1.00 1.00 1. 000 0. 971 1.00 1.00 1.00 1.00 - 2
Fcp' 650 - 1.00 1.00 - - - - 1.00 - - -
E' 1.8 million 1.00 1.00 - - - - 1.00 - - 2
Eminy' 0.85 million 1.00 1.00 - - - - 1.00 - - 2
CRITICAL LOAD COMBINATIONS:
Shear : LC #2 = D+S-, V = 585 , 3 design = 3524 Lbs
8endinq(+),: LC #2 = D+S, M = =- f
Deflection: LC #2 = D+S (live
LC #2 = D+S (total)
D=dead L=live S=snow W=wind I=impact Lr=roof live Lc=concentrated E=earthquake
All LC's are listed in the Analysis output
Load combinations: ASCE 7-10 / IBC 2012
CALCULATIONS:
Deflection: El = 1891e06 lb-in2
"Live" -deflection = Deflection from all non-dead .loads live, wind, .snore..,..),
Total peflection = .50( eac} Load pef4.ectio11) + Live Load Deflection.
Design Notes:
1. WoodWorks analysis and design are in accordance with the ICC International Building Code(IBC 2012), the
National Design Specification (NDS 2012), and NDS Design Supplement.
2. Please verify that the default deflection limits are appropriate for your application.
3. Glulam design values are for materials conforming to ANSI 117-2010 and manufactured in accordance with ANSI
A1.90.1-2007
4. GLULAM: bxd=actual breadth x actual,depth.
5. Glulam Beams shall be laterally supported according to the provisions of NDS Clause 3.3:3.
6. GLULAM: bearing length based on smaller of Fcp(tension), Fcp(comp'n).