06-240-023� , I
- SCOPE OF WORK
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II I ----- ---------------•- - -- CONNECT NEW 8;;0-------------------•---------------
�j ( METAL DUCT FROM
i EXHAUST FANS UP TO
NEW ROOF CAP WITH 8x8 METAL DUCT.
L---------------------------------------------- J
SCOPE OF WORK
CONTRACTOR TO VERIFY LOCATION
OF EXISTING SUPPLY DUCT IN THE
FIELD AND CONNECT NEW SUPPLY
TAKEOFFS AS SHOWN.
MECHANICAL PLAN
SCALE 1/4" = l' 0"
SHEET METAL
EXHAUST DUCT
ROUND OR RECTANGULAR
HANGER PARE
TYPICAL CEILING CABINET
EXHAUST FAN PATH BACKDRAFT
DAMPER, LOW NOISE LEVEL
AND NO VIBRATION.
FRONT FACE GRILLE VA7H
FASTENING SCREENS
'EXHAUST FAN HANOING
BRACKET (AMIUSTABLE)
CEILING- MOUNTED
CABINET EXHAUST DETAIL
NTS
SET FLANGE IN PLASTIC CEMENT
SECURE TO ROOF AND CAULK
WATERTIGHT ALL AROUND
ROOF CAP
8 " MIN .----- --
BIRDSCREEN
SEE ARCH. DWG.
FOR ROOF CONSTRUCTION
SEE PLAN FOR DUCT SIZE
m ROOF CAP DETAIL
N TS
AIR DISTRIBUTION SCHEDULE
SYMBOL
SERVICE
DESCRIPTION
MFG.
MODEL NO.
A
CEILING
SUPPLY
REGISTERS
PERFORATED SUPPLY CEILING DIFFUSER.
ALUMINUM CONSTRUCTION, FLUSH FACE PANEL
FINISH SHALL BE MITE ENAMEL
24'x2e MODULE SIZE WITH ROUND NECK
SIZES AS SHOWN ON PLANS.
TITUS
INDUSTRIES INC.
MODEL NO.
PCS-AA
BATHROOM EXHAUST FAN SCHEDULE
SYMBOL
EF-1
EF-2
LOCATION
CEILING
CEILING
SERVICE
MEN'S TOILET
WOMEN'S TOILET
MAKE
GREENHECK
GREENHECK
MODEL
SP-A190
SP-A190
BLOWER
DATA
C.F.M.
150
150
S.P.
0.25 INCHES
0.25 INCHES
TYPE
CEILING MOUNTED
CEILING MOUNTED
DRIVE
DIRECT
DIRECT
aMECH
H.P.
110 WATTS
110 WATTS
R.P.M.
1400
1400
o
ml
ELEC
V
120
120
PH
1
1
HZ
60
60
WT
LB S.
15
15
DIMENSIONAL DATA
8"x6"
8"x6"
REMARKS
BACKDRAFT DAMPER
DISCONNECT SWITCH
ROOF CAP
VIBRATION ISOLATORS
CONNECT TO LIGHTS
BACKDRAFT DAMPER
DISCONNECT SWITCH
ROOF CAP
VIBRATION ISOLATORS
CONNECT TO LIGHTS
1 1 /2- MIN
116
1 1 /2- BAND CLAMP
VG NOT TO EXCEED
G NOT TO EXCEED
5' INTERVAL
GAUGE
THK.
1" STRAP
CAPABILITY
MAXIMUM
LOAD
24
.028
840
168
22
.034
1070
216
20
.040
1298
259
* ELASTIC LIMIT ASSUMED
� s 30ksi; RECOMMEND MAX LOAD
NOTES: (20% OF YIELD STRENGTH).
1. FLEX DUCT WITH EXTERNAL INSULATION AND VAPOR
BARRIER JACKETING TYPICAL TO "FABRIFLEX"
2. "INSPECTOR SERIES" SPIN DOORS
SUPPORT REQUIREMENTS FOR FLEX DUCT
NTS
1" X 22 GUAGE BAND
FLEXIBLE
DUCT,SEE
PLANS FOR
SIZE.
MINIMUM RADIUS EQUAL
TO ONE DUCT DIAMETER.
INSULATION
MECHANICAL NOTES
1. DO NOT SCALE THE DRAWINGS. REFER TO ARCHITECTURAL PLANS FOR
ALL DIMENSIONS.
2. COORDINATE EXACT LOCATION OF ALL DIFFUSERS AND RETURNS WITH
ARCHITECTURAL REFLECTED CEILING PLAN.
3A. ALL WORK SHALL COMPLY WITH THE LATEST EDITION OF THE FLORIDA
BUILDING AND MECHANICAL CODE, NFPA-90A, AND LOCAL CODE
AMENDMENTS.
3B. ALL WORK SHALL COMPLY WITH THE LATEST EDITION OF THE FLORIDA
BUILDING CODE— NFPA-90A AND LOCAL CODE AMENDMENTS
4. ALL OUTSIDE AIR DUCTS OR INTAKES SHALL HAVE DAMPERS.
5, ALL VENTILATION DUCTS SHALL BE SHEET METAL, INSTALLED,
SEALED AND SUPPORTED IN ACCORDANCE WITH THE LATEST EDITION
"SMACNA" LOW VELOCITY DUCT CONSTRUCTION STANDARDS AND
DETAILS ON THESE PLANS.
6. ALL EXHAUST DUCT SHALL BE SHEET METAL, INSTALLED,
SEALED AND SUPPORTED IN ACCORDANCE WITH THE LATEST EDITION OF
"SMACNA" LOW VELOCITY DUCT CONSTRUCTION STANDARDS AND
DETAILS ON THESE PLANS.
7. AIR CONDITIONING SUPPLY & RETURN DUCTS SHALL BE FIBERGLASS,
TYPE 800 El INSTALLED, SEALED AND REINFORCED IN
ACCORDANCE WITH THE LATEST EDITION OF "NAIMA" FIBROUS GLASS
DUCT CONSTRUCTION STANDARDS AND DETAILS ON THESE PLANS.
0-1" STATIC PRESSURE CLASS, (+/—), UNLESS OTHERWISE NOTED.
8. ALL AIR CONDITIONING DUCTWORK SHALL BE RIGID FIBERGLASS DUCT
BOARD. INSTALLED IN ACCORDANCE WITH NAIMA, FIBROUS GLASS DUCT
MANUAL. ALL DUCT IN ATTIC SPACE SHALL BE R-6.0 MINIMUM. DUCT
WORK BETWEEN FLOOR OR CONDITIONED SPACE SHALL BE R-4.2
MINIMUM. FLEX DUCT R-4.2/6.0 SHALL BE USED IF THERE IS LIMITED
SPACE.
9. FLEXIBLE DUCTS SHALL BE R-6.0 MINIMUM UL 181 CLASS 1 CONSTRUCTED
WITH A POLYESTER LAMINATED SMOOTH INNER CORE THAT ENCAPSULATES
A STEEL WIRE HELIX. THE DOUBLE CORE IS WRAPPED IN A THICK BLANKET
OF FIBERGLASS INSULATION AND SHEATHED IN A REINFORCED METALLIZED
POLYESTER JACKET.
Date: 02-20-06
Checked by.
Drawn by. M B
Revisions:
10. REFRIGERANT PIPING SHALL BE COPPER, REFRIGERATION GRADE, SOFT
TEMPER, SEALED AT THE MILL. INSULATE SUCTION PIPE INDOORS: WITH
3/8" IMCOA POLYOLEFIN INSULATION; OUTDOORS: 3/4" IMCOA
POLYOLEFIN INSULATION. CIRCULATE DRY NITROGEN THROUGH PIPING
WHEN SOLDERING. TEST FOR LEAKS PRIOR TO CHARGING SYSTEM WITH
nn ll
R-22 REFRIGERANT.
�---�
(nD
W
W
11. CONDENSATE DRAINS SHALL BE SCHEDULE 40 PVC PIPING OR COPPER
�—
IF LOCATED IN A RETURN AIR PLENUM.
W
X
E
0:�:
0
EYE SCREW
#12 WIRE
CEILING DIFFUSER SEE
PLANS AND SCHEDULE.
CONNECT FLEXIBLE DUCT
TO COLLAR WITH 22
GUAGE CLAMP AND FOUR
SHEET METAL SCREWS AND
SEAL WITH DUCT TAPE
/-- CEILING
INSULATED BACK
DIFFUSER DETAIL OF DIFFUSER
NTS
MICHAEL A. BASSFO 01.111 �►::''' `
1402 N.E. 34TH COURT
OAKLAND PARK, FL 33334
MICHAEL A. BASSFORD
FLORIDA LICENSE #57390
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