HomeMy WebLinkAboutM204 - ROOF MECHANICAL PLANDS-1
DS-1
DS-1
EF-1
AHU-1
AHU-2
1 1/4" G
1 1/2" G
1,500 CFM
R 25' - 0"
R 25' - 0"
8"ø
EF-2 2,000 CFM
DSO-2
1
2
3
3
4
5
6
7
7
7
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7
Certified By:
Scale:
Date:
Checked By:
Drawn By:
Job Number:
Drawing Number:
Drawing Name:
CARMEL, IN 46032
PRIORITY PHYSICIANS 12.03.2020
Revisions:
12174 N. MERIDIAN
SUITE 300
AS NOTED
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PERMIT SET 12.03.2020
M204
ROOF MECHANICAL PLAN
SCALE: 1/8" = 1'-0"
1 ROOF MEHANICAL PLAN
N
PLAN NOTES:
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1. REVISED LOCATION OF EF-1. PROVIDE TEST AND BALANCE FOR
ENTIRE EXHAUST SYSTEM.
2. REVISED LOCATION OF EF-2. PROVIDE TEST AND BALANCE FOR
ENTIRE EXHAUST SYSTEM.
3. ALL EXHAUST OUTLETS AND PLUMBING VENTS SHALL BE MINIMUM
25'-0" FROM OUTSIDE AIR INTAKE.
4. REFRIGERANT LINESET DOWN. CONFIRM PIPE SIZE WITH
MANUFACTURER AND FINAL PIPE LAYOUT. PROVIDE ROOF
PENETRATION SUITABLE FOR ROOF CONSTRUCTION.
5. PROVIDE EQUIPMENT RAILS. ANCHOR EQUIPMENT RAILS TO
STRUCTURE. ANCHOR CONDENSING UNIT TO RAILS WITH 1"
DEFLECTION ISOLATORS AT FOUR CORNERS.
6. 8"Ø RANGE HOOD EXHAUST DOWN.
7. EXISTING TO REMAIN.
GENERAL NOTES:
A. ALL DUCT DIMENSIONS GIVEN ARE OUTSIDE DIMENSIONED.
B. COORDINATE ALL OPENINGS IN FLOORS, ROOF AND WALLS WITH
THE GENERAL AND STRUCTURAL CONTRACTORS.
C. RUN ALL DUCTS AS HIGH AS POSSIBLE WITH RETURN AND
EXHAUST ABOVE SUPPLY AS OFTEN AS POSSIBLE.
D. INSULATE ALL SUPPLY AIR AND OUTSIDE AIR DUCTWORK WITH 1.5"
FIBERGLASS DUCT WRAP WITH FSK JACKET (R-5 MINIMUM).
E. PROVIDE VOLUME BALANCING DAMPERS UPSTREAM OF ALL AIR
INLET/OUTLETS UNLESS NOTED OTHERWISE.
F. PROVIDE TURNING VANES IN ALL SUPPLY AIR SQUARE THROATED
ELBOWS.
G. ALL RECTANGULAR SUPPLY AIR BRANCH CONNECTIONS SHALL BE
45° TAKE-OFF FITTINGS AND ROUND SUPPLY AIR BRANCH
CONNECTIONS SHALL BE BELLMOUTH FITTINGS.
H. FLEXIBLE DUCTS TO DIFFUSERS MAXIMUM LENGTH 5'-0".
FLEXIBLE DUCTS ARE NOT TO BE USED AS ELBOWS.
I. RETURN DUCTWORK SHALL NOT BE INSULATED UNLESS NOTED
OTHERWISE.
J. ALL EXHAUST DUCTWORK FROM THE BOTTOM OF THE ROOF CURB
TO THE BACK-DRAFT DAMPER SHALL BE EXTERNALLY INSULATED
WITH 1.5" FIBERGLASS DUCT WRAP WITH FSK JACKET (R-5
MINIMUM). ALL OTHER EXHAUST DUCTWORK SHALL NOT BE
INSULATED.