HomeMy WebLinkAbout17070018.221 SECOND FLOOR PLAN - HVAC
"M101 1/8" = V-0" 7 I=
0' 4' 8' 16'
GENERAL PLAN NOTES
1. BRANCH DUCTS TO SUPPLY REGISTERS AND DIFFUSERS SHALL BE
SAME SIZE AS REGISTER AND DIFFUSER NECK/DUCT CONNECTION
UNLESS OTHERWISE NOTED.
2. DIFFUSERS AND GRILLES SHALL BE UNIFORMLY MOUNTED NO
LOWER THAN THE BOTTOM ELEVATION OF THE LAY -IN CEILING
CLOUDS.
3. ALL EXPOSED DUCTWORK, DIFFUSERS, GRILLES, ETC. IN AREAS
WITHOUT CEILING SHALL BE PAINTED BLACK. COORDINATE WITH
ARCHITECTURAL CEILING DRAWINGS.
4. ALL EXPOSED DUCTWORK SHALL BE SHEET METAL. NO FLEXIBLE
DUCTWORK SHALL BE ALLOWED IN EXPOSED AREAS. FLEXIBLE
DUCTWORK SHALL ONLY BE USED ABOVE LAY -IN CEILING AREAS
WHERE DUCTWORK WILL NOT BE EXPOSED.
5. COORDINATE EXACT LOCATION OF CEILING DIFFUSERS, REGISTERS
AND GRILLES WITH LIGHTING INSTALLATION. ADJUST EXACT
LOCATIONS AS NECESSARY.
PLAN NOTES
0 REMOVE EXPANDED METAL GRILLE FROM OF EXISTING LINED 60 x 18
(VERIFY SIZE) RETURN DUCT AND EXTEND INTO NEW COMMONS
AREA AS NECESSARY TO ACCOMMODATE NEW CONSTRUCTION.
COVER OPEN END WITH EXPANDED METAL GRILLE.
O2 RESET MAXIMUM AIRFLOW SETTING ON TERMINAL VAV UNIT FROM
340 CFM TO 440 CFM. MINIMUM/HEATING SETTING SHALL REMAIN
UNCHANGED
OCONNECT NEW 10 x 10 RETURN AIR BRANCH DUCT TO EXISTING 60 x
18 (VERIFY SIZE) RETURN MAIN AND EXTEND INTO NEW ELEVATOR
LOBBY AREA. PROVIDE VOLUME DAMPER AND FIRE DAMPER IN
BRANCH DUCT. COVER OPEN END WITH EXPANDED METAL GRILLE.
BALANCE TO 400 CFM.
OLINED 12 x 12 TRANSFER DUCT BETWEEN TRANFER GRILLES.
OLINED 8 x 8 TRANSFER DUCT BETWEEN TRANFER GRILLES.
1�6 RELOCATE EXISTING THERMOSTAT SERVING EXISTING VAV
TERMINAL UNIT LISTED TO THIS LOCATION. EXTEND WIRING AS
NECESSARY, ALL WIRING SHALL BE CONCEALED IN WALL/CHASE OR
ABOVE CEILINGS.
OEXTEND EXISTING LINED DUCTWORK TO COMMON AREA AS SHOWN.
FIELD MEASURE DUCT SIZE. COVER OPEN EXPOSED END WITH
EXPANDED METAL GRILLE.
OEXTEND EXISTING LINED TRANSFER DUCTWORK WITH LINED ELBOW
AS SHOWN. FIELD MEASURE DUCT SIZE. COVER OPEN EXPOSED END
WITH EXPANDED METAL GRILLE.
O9 INSTALL LINED ELBOW TRANSFER DUCT AS SHOWN BETWEEN
MEETING ROOM AND ADJACENT COMMON AREA. DUCT SHALL BE
SAME SIZE AS EXISTING LINED TRANSFER DUCT THROUGH WEST
WALL (SEE NOTE #8), FIELD VERIFY. COVER OPEN EXPOSED ENDS
WITH EXPANDED METAL GRILLE.
10 EXTEND EXISTING LINED TRANSFER DUCTWORK WITH LINED ELBOW
AS SHOWN. TRANSITION TO LINE 14 x 14 AND EXTEND TO COMMON
AREA. FIELD MEASURE EXISTING DUCT SIZE. COVER OPEN EXPOSED
END WITH EXPANDED METAL GRILLE.
11 RESET MAXIMUM AIRFLOW SETTING ON TERMINAL VAV UNIT FROM
250 CFM TO 300 CFM. MINIMUM/HEATING SETTING SHALL REMAIN
UNCHANGED
?2 RESET MAXIMUM AIRFLOW SETTING ON TERMINAL VAV UNIT FROM
350 CFM TO 440 CFM. MINIMUM/HEATING SETTING SHALL REMAIN
UNCHANGED
DIFFUSER, REGISTER AND GRILLE SCHEDULE
EXAMPLE
MARK MANUFACTURER
MODEL NO.
CORE STYLE
SIZE L"x W"
MATERIAL
FRAME
ROUND
NECK
SIZE
REMARKS
SD1
TITUS TDC
4 -WAY
24 x 24
ALUMINUM
LAY -IN
6" DIA.
SQUARE CEILING DIFFUSER
SD2
TITUS TDC
4 -WAY
24 x 24
ALUMINUM
LAY -IN
8" DIA.
SQUARE CEILING DIFFUSER
SD3 TITUS TDC
4 -WAY
24 x 24
ALUMINUM
LAY -IN
10" DIA.
SQUARE CEILING DIFFUSER
SR1
TITUS 30OF
LOUVERED
8 x 6
ALUMINUM
SURFACE MOUNT
DOUBLE DEFLECTION, 3/4" SPACING, OPPOSED BLADE DAMPER
SR2
TITUS 30OF
LOUVERED
12 x 6
ALUMINUM
SURFACE MOUNT
-
DOUBLE DEFLECTION, 3/4" SPACING, OPPOSED BLADE DAMPER
TG1
TITUS 35OF
LOUVERED
8 x 8
ALUMINUM
SURFACE MOUNT
35' DEFLECTION, 3/4" SPACING
TG2 TITUS 350F
LOUVERED
12 x 12
ALUMINUM
SURFACE MOUNT
35' DEFLECTION, 3/4" SPACING
GENERAL NOTES:
1. ALL DIFFUSERS, GRILLES AND REGISTERS WITHIN LAY -IN CEILING GRID SHALL HAVE WHITE FINISH UNLESS OTHERWISE NOTED.
WOOL
Architecture I Eng
7635 Interacti
Suite 100
Indianapolis,
317.299.7500
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Proj. No.:
Date:
61 M►Framm
SECONE
HVAC
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