07-16R-002AIR — CONDITIONING NOTES
1. DUCTWORK SHALL BE 1-1/2" THICK, 3 POUNDS PER CUBIC FOOT
DENSITY FIBERGLASS WITH VAPOR BARRIERS, UNLESS OTHERWISE
SPECIFIED. DUCTWORK SHALL BE FABRICATED AND INSTALLED IN
ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS & ACCORDING
TP "ASHRAE" 4 "SMACNA" STANDARDS.
DUCT DIMENSIONS ARE IN INCHES AND CORRESPOND TO INSIDE
DIMENSIONS WIDTH X HEIGHT. DUCT SYSTEM SHALL COMPLY WITH
"NFPA" STD. NO. 9OA AND/OR 905. DUCTWORK AND COMPONENTS
SHALL BE CLASS 1 MATERIALS IN ACCORDANCE WITH U-L. 181 TESTS.
2. COORDINATE LOCATIONS, SIZES AND OPENINGS WITH OTHER TRADES
ON THE JOB. A/C CONTRACTOR SHALL PROVIDE THE COMPLETE
DUCT SYSTEM WITH TURNING VANES AT ALL ELBOWS, SPLITTERS
AND DAMPERS AS REQUIRED.
3. ALL FAN UNITS, MOTORS, COMPRESSORS, ETC. SHALL BE ISOLATED,
AS REQUIRED TO OPERATE QUIETLY SO THAT NO OBJECTIONABLE
SOUND WILL BE HEARD IN THE HABITABLE SPACES DUE TO AIR
VELOCITY, MOTOR HUM, VIBRATION OR MECHANICAL MOVEMENT.
4. A/C SYSTEM SHALL HAVE DISPOSABLE AIR FILTERS LOCATED AS
REQUIRED FOR EASY ACCESSIBILITY.
5. A/C SYSTEM SHALL BE CONTROLLED BY A THERMOSTAT MOUNTED
5'-0' ABOVE FINISHED FLOOR UNLESS OTHERWISE NOTED.
�. ALL GRILLES 8 DIFFUSERS TO BE ALUMINUM CONSTRUCTION.
DIFFUSERS SHALL HAVE HIDDEN OPPOSED BLADE DAMPERS.
PROVIDE GASKETS ON ALL GRILLES 8 DIFFUSERS, "TITUS" OR
"AIREGUIDE" FINISHED COLOR BY ARCHITECT.
1. UNDERCUT DOORS 1" A.F.F. AS INDICATED.
8. ALL REFRIGERANT PIPING SHALL BE COPPER "HARD DRAWN TYPE L"
ACR TYPE, DEHYDRATED SEALED. ALL FITTINGS SHALL BE
WROUGHT COPPER. ALL JOINTS SHALL BE MADE WITH HIGH
TEMPERATURE BRAZING ALLOY OF NOT LESS THAN 551. SILVER. PIPING
INSULATION NOT LESS THAN 3/4" THICK "ARMAFLEX". LIQUID 4
SUCTION LINES SHALL BE SIZED ACCORDING TO EQUIPMENT
MANUFACTURER'S RECOMMENDATIONS FOR EQUIVALENT LENGTH OF
PIPING RUN FOR CONNECTED TONNAGE. ALL PIPING ACCESSORIES
SHALL BE CONSTRUCTED AS SUGGESTED BY EQUIPMENT
MANUFACTURER. ALL PIPING SHALL BE EVACUATED PER GOOD
PIPING PRACTICE BEFORE START UP. PROVIDE FILTER / DRYER AND
SIGHT CLASS ON LIQUID LINE.
S' CONDENSING UNITS SHALL BE A MINIMUM DISTANCE OF:
THREE FEET FROM FUEL GAS METERS.
TEN FEET FROM L.P. TANKS
FIVE FEET FROM CLOTHES DRYER EXHAUST
10. CONDENSING UNITS LOCATION SHALL BE AS PER MANUFACTURER'S
RECOMMENDED MINIMUM CLEARANCE TO STRUCTURES.
BATHROOM EXHAUST
BATHROOM EXHAUST DUCT SHALL BE SHEET METAL WITH BACK DRAFT
DAMPER VENT THRU ROOF 6" ABOVE ROOF SURFACE WITH GOOSE NECK
TERMINATION AND WITH CORROSION RESISTANT SCREEN MESH WITH
1/2" MAXIMUM MESH OPENING
DRYER EXHAUST
4" ROUND MINIMUM SHEET METAL (30 GAGE MIN.) DRYER EXHAUST WITH
ROOF CAP WITH GOOSENECK TERMINATION 6" ABOVE ROOF SURFACE AND WITH
SMOOTH INTERIOR SURFACE WITH JOINTS RUNNING IN THE DIRECTION OF THE
AIR FLOW. DRYER EXHAUST DUCT SHALL NOT BE ASSEMBLED WITH SHEET
METAL SCREWS OR OTHER FASTENERS WHICH WOULD EXTEND INTO THE
DUCT. DRYER EXHAUST SHALL BE EQUIPPED WITH A BACK DRAFT DAMPER.
EXHAUST FAN SCHEDULE
EXHAUST NUTONE MODEL L550, 50 CFM 4" DIA. METAL DUCT.
0.15 AMP RATING, 110-1-60
AIR HANDLING UNIT SCHEDULE
^AHU-2
UNIT NUMBER
MATCHING CONDENSING UNIT
CU-2
UNIT LOCATION
AHU CLOSET
UNIT TYPE
VERTICAL
ENTERING AIR TEMP. (db/wb)
( 80, / roil
MANUFACTURER
RHEEM
MODEL NUMBER
R5HK-21J015FF
EVAPORATOR CFM
1000
EXTERNAL STATIC PRESS
0.50
EVAf=. FAN MOTOR H.P
1/2
AVAILBLE VOLTAGE
208/240-1-60
TOTAL HEATING CAP (<W)
-1 KW 9 240-1-60
NUMBER OF ELEMENTS
2
FILTER TYPE
PERMANENT
UNIT WEIGHT (LBS)
109
UNIT SIZE (INCH)
21' W X 22" L
EXH. FAN SCHEDULE
EXH FAN No.
EF-1
EF-2
AREA SERVED
BATH I
BATH 2
FLOOR
IST
IST
LOCATION
CEILING
CEILING
CFM
50
50
STATIC PRESSURE
1'
1"
TYPE DRIVE
DIRECT
DIRECT
MOTOR AMPS
0.15
0.15
ELECTRIC CHARACT.
110-I-60
110-1-60
MANUFACTURER
NUTONE
NUTONE
MODEL NUMBER
LS50
L550
REMARKS
B,C,D E,N
(A) ROOF CURB, (B) SAFETY SWITCH, C) INSIDE GRILLE,
(D) BIRD SCREEN, (E) EXPLOSION PROOF MOTOR,
(F) BACKDRAFT DAMPER, (G) MAGNETIC STARTER
WITH REMOTE ON/OFF SWITG-I, (H) 841-AL ROOF CAP
UNDERCUT DOORS 1" A.F.F.
IN
El
(4) 1/4" BOLTS HOOK
a
ro" INTO CONCRETE
I
12
TO PREVENT THEFT
WITH 500 POUNDS
PULL-OUT RESISTANCE
3 EACH MIN. (TYP.)
1.
CONDENSING UNIT
2.
COMPRESSOR ACCESS PANEL LZ
'
3.
BACK - SEATED REFRIGERANT VALVE
1
4.
REFRIGERANT SUCTION LINE WITH
4
INSULATION
5.
SIGHT GLASS WITH MOISTURE
ro
INDICATOR
6.
REFRIGERANT LIQUID LINE
8 '�
-1.
CONDUIT - POWER NAD CONTROL
5
a.
REFRIGERANT GAUGE CONNECTION
ENCASE W/ PVC (o" 0
9.
CONDENSER COIL
SCHEDULE 40
10.
COIL GUARD
11.
FAN GUARD
12.
CONCRETE PAD
AIR -
COOLED CONDENSING
13.
REFRIGERANT SUCTION LINE
UNIT
-SLAB MOUNTED
FLEX -CONNECTOR
14.
ATTACHED COND. UNIT ALL AROUND WITH (2)
N.T.S.
STAINLESS STEEL CABLES TO SUSTAIN
146 MPH WIND
CONDENSING UNIT SCHEDULE
>
UNIT NUMBER
CU-2
UNIT LOCATION
OUTSIDE
UNIT WEIGHT (Ibs)
160
UNIT NOMINAL CAP. (TONS)
2 ''%'
MATCHING AHU NUMBER
AHU-2
MANUFACTURER
RHEEM
MODEL NUMBER
RAND-030JAZ
CALCULAT51D TOTAL1�
SENSIBLE GAIN (BTUH)
539
CALCULATED TOTAL
TOTAL HEAT GAIN. (BTUH)
26,830
AMBIENT TEMPERATURE
95'
UNIT'S MIN. SEER
13.00
AVAILABLE VOLTAGE
208/230-1-60
UNIT'S MIN CIRCUITS AMPS
19/19
UNIT'S MAX FUSE SIZE
30/30
LIQUID LINE DIAM.
5/16"
SUCTION LINE DIAM.
7/8"
CATALOG INFORMATION
SEN. COOLING CAP. (BTUH)
21,150
CATALOG INFORMATION
TOTAL COOLING CAP. (BTUH) ,
30,200
HVAC DESIGN REQUIRES:
YES
NO
DUCT SMOKE DETECTOR
FIRE DAMPER(5)
SMOKE DAMPER(5)
FIRE RATED ENCLOSURE
FIRE RATED ROOF/FLOOR
CEILING ASSEMBLY
FIRE STOPPING
SMOKE CONTROL
EXIST.)
LIVING ROOM
(EXIST.)
SUPPLY DUG
REFRIGERANT LINES TO
OUTSIDE CONDENSING UN
3/4" D f A. PVC
CONDENSATE DRAIN W/3"
TRAP UNION 4 C.O. PLUG
TO OUTSIDE GREEN AREA
ALUMINUM AHU SUPPORT
(SELF - STANDING)
HT.OF STAND SHALL BE
DETERMINED AT JOB -SITE.
DIf NG ROOM
EXIST.)
s'xl0"
150 CFM
(EXIST.)
r "x10"
150 CFM
(EXIST.)
I
I
I
I
ro "xl0"
150 CFM
(EXIST.)
AHU CLOSET WITH
4" CLEARANCE MIN.
4"0 EXH, DUCT
UP TO ROOF CAF
(EXIST.) F,
ro "x10"
150 CFM
(EXIST.)
AHU DIAGRAMMATIC
CLOSET DETAIL
N.T.S.
ro "xl0"
150 CFM
(EXIST.)
W/G
LTV. I I
BATH #1 TUB
-EXIST.) r
-1 OO
"x10"
150 CFM
(EXIST.)
R-ro INSULATION
�—CEILING
S/A PLENUM
A H U I I �—PARTITION
RIGID FIBERGLASS
DUCT
SPIN COLLAR
WITH VOLUME
DAMPER AND
LOCKING QUADRANT
R-rc INSULATI�=�ti
�— INSULAT-FCD FLEXJ5LE - -
DUCT GL-,ZA,SS 1 1/l" WITH
POLYETHELF_N1 , J.4(--1`FT
AND STEEL WIRE
REINFORCING
PROVIDE MODEL SSI LOW VOLTAGE TAKE -OFF DETAIL
CD OVERFLOW SHUT-OFF SAFE-T-SWITCH
MANUFACTURED BY SMD RESEARCH, INC.
BOCA-RATON, FLA. "' T
RAG
FLOOR
MASTER BEDROOM
8"x10"L -
200 CFM -- --
KI CHEN sl °
0
E I LAN
REF
BEDROOM #1 r"x�"
BEDROOM #2
(EXIST.) (EXIST.) 100 CFM
- ' UTILITY \
D
4"0 ID 30 GAGE`
METAL DRYER NTRY
EXH DUCT UP TO
ROOF CAP. WH 4-------
3/4" CD TERMINATE +&" A.F.G.
PROVIDE CD TRAP AT AHU #2
CU#1
(EXIST.)
M ECAN ICAL PLAN
NORTH SCALE: = 1 '-0"
12"X12" RETURN
AIR GRILLE
5"x10" 12"4
200 CFM
JEJ 12'X12" RE
AI GRIL
8"x10"
200 CFM
NOOK
RS & RL A.F.G.
1'- 11
CU#2 <�
41 ATTACHED EA. COND. UNIT
(TYP.) ALL AROUND WITH (2)
j 8 STAINLESS STEEL
% 1 CABLES TO SUSTAIN J
14ro MPH WIND
DIFFUSER
MFR. SPECS.
EXHAUST FAN DETAIL
N.T.S.
--——— — — — — —
�
WALK-IN
CLOSET
I �
I �
I I n
I I II
WALK-IN
LOSET
FAMILY ROOM
ro"x1O"
150 CFM
E.F.-2
IDE(Y
_14
8"x1O"
200 CFM
BATH
UP
r�
CITY OF SOUTH{ MIAMI
SUILOINO DEPT.
MECHANICAL NECTION
APPROVED 13t � �'c.' lJ
DATE:o'7
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� REVISICUS E•,
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Q2 08-09-2007 C. M.
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DRAWN
G.C.
CHECFED
C. M.
DATE
12-13-2006
SCALE
AS SHOWN _
JOB UO
22-2006
SHEET
6 OF 7 SHEETS