HomeMy WebLinkAboutH-601 - HVAC DETAILSCONDENSING UNIT
DISCONNECT MOUNTED DIRECTLY ON
CONDENSING UNIT SHEET METAL
COVER
POWER WIRING AND REFRIGERANT
LINES FROM BUILDING UP THROUGH
ROOF IN CUSTOM SHEETMETAL DOG
HOUSE
THREADED PVC
SUPPORT PIPE ON EACH
CORNER
ROOF MEMBRANE
PIPE
INSULATION
BASE
GALVANIZED
CHANNEL
SECURE PIPING TO
SUPPORT WITH
STRAP
MOTOR
DISCONNECT SWITCH
BY UNIT MFGR.
PIGTAIL CORD
EXTERNAL ALUM. WIRE
POST BY UNIT MFGR.
REFER TO ARCHITECTURAL
PLANS FOR ROOF
CONSTRUCTION
AUTO BACKDRAFT DAMPER
SEE PLANS FOR DUCT SIZE
ALUM. HOUSING
FAN WHEEL
BIRDSCREEN
FLASH AND
COUNTERFLAS
H
16" HIGH
PRE-FAB CURB
PROVIDE HOLE
THRU ROOF
ROUTE WIRE OUTSIDE DAMPER,
BY OTHERS
ROOF CURB CAP
WOOD NAILER
PIPING PENETRATIONS THRU
ROOF CURB TO BE SIGRIST
EXIT SEAL OR EQUIVALENT.
SECURE CURB
DIRECTLY TO DECK
FILL VOIDS AROUND PIPING W/
FIBERGLASS INSULATION FROM
CLOSURE PLATE TO CURB CAP
FIELD APPLIED CANT
VERIFY ACTUAL ROOF
CONSTRUCTION
PROVIDE ROOF OPENING CLOSURE PLATE
AND SECURE TO DECK
ROOF CUTTING AND PATCHING BY M.C.
REFRIGERANT PIPING
TO ASSOCIATED FAN
COIL UNIT
INSULATED CURB CAP BY VENT MFGR.
FASTENED TO NAILER WITH
STAINLESS STEEL SCREWS
REFRIGERANT PIPING TO BE
ROUTED SUCH THAT PIPES ARE
NOT TRAPPED.
COUNTERFLASHING
ROOF CURB TO BE PATE PC-2 W/
INSULATED CAP OR EQUIVALENT.
SIZE ROOF CURB AS REQUIRED
FOR REFRIGERANT PIPING
AND ELEC. CONDUIT TO AND FROM
MULTIPLE CONDENSING UNITS.
JOINING AND ATTACHING FLEXIBLE DUCT SPECIFICATION:
A. METALLIC FLEXIBLE DUCT SHALL BE ATTACHED USING A MINIMUM OF THREE #3 SHEET METAL SCREWS
EQUALLY SPACED AROUND THE DUCTS CIRCUMFERENCE; DUCTS LARGER THAN 12"Ø SHALL HAVE A
MINIMUM OF FIVE #8 SHEET METAL SCREWS. SCREWS SHALL BE LOCATED AT LEAST 1/2" FROM THE DUCT
END.
B. NON-METALLIC FLEXIBLE DUCT SHALL BE SECURED TO THE SLEEVE OR COLLAR USING A DRAW BAND. IF
THE DUCT COLLAR EXCEEDS 12"Ø, THE DRAW BAND MUST BE POSITIONED BEHIND A BEAD ON THE METAL
COLLAR.
C. INSULATION AND VAPOR BARRIERS PRESENT ON FACTORY-FABRICATED DUCTS SHALL BE FITTED OVER THE
CORE CONNECTION AND SHALL BE SUPPLEMENTALLY SECURED WITH A DRAW BAND.
D. FLEXIBLE DUCT SEALING SHALL BE A CLASS "B" SEAL FOR LOW PRESSURE SUPPLY.
RECTANGULA
R SUPPLY
DUCT
SPIN-IN FITTING
W/VOLUME
DAMPER
FLEX DUCT-MAXIMUM 6'-0"
LENGTH AND NO MORE
THAN ONE (1) 90° BEND.
SQUARE TO
ROUND FITTING
CEILING
SUPPLY
DIFFUSER
90° METAL ELBOW TYPICAL AT
ALL DIFFUSER CONNECTIONS
FLOOR TO FLOOR STRUCTURE OR BULKHEADALL CONCEALED 4"
DRYER DUCT SHALL
BE NON-
CORRUGATED
SMOOTH METAL
WITHOUT SCREWS.
EXTERIOR WALL CAP
WITHOUT SCREEN.TRANSFER GRILLES ON EACH SIDE,
CENTERED ABOVE DOOR. SIZE
DICTATED BY ENLARGED PLANS.
DRYER BOX IN SIDE
WALL MOUNTED AT
HEIGHT DETAILED IN
ENLARGED PLANS.
WALL -SEE
ARCHITECTURAL PLANS
EXHAUST DUCT -
MOUNT TO DRYER WALL
VENT ACCORDING TO
MANUFACTURERS
RECOMMENDATIONS
DRYER WALL VENT -MODEL
#DWV4. COLOR TO BE
SELECTED BY ARCHITECT
DAMPER WITH MAGNETS
FINISHED
INTERIOR MIN.
32" SQUARE
DOOR MIN. 30"
WATER HEATER
PAN
WATER HEATER
MECHANICAL
EQUIPMENT
PLENUM
CLEARANCE
RACK REFRIGERANT LINE
SETS ON SIDE WALL OF
MECH ROOM
RETURN GRILLE,
SEE PLANS
CONDENSATE DRAIN; ROUTE
TO FLOOR DRAIN PROVIDED
MAIN SHUT-OFF
SUBMETER
WATER HEATER
WATER
HEATER
PAN
SLEEVE
FLEX
CONN.
DUCTFIRE DAMPER
W/ACCESS PANEL
FAN
COIL
WATER HEATER
HW CW VALVE
SIDE VIEW
TOP VIEW
NOTE: TYPICAL CONDITION SHOWN, REFER TO
MECHANICAL AND PLUMBING FLOOR PLANS
FOR ADDITIONAL REQUIREMENTS.
CEILING
RADIATION
DAMPER
PLENUM BOX OR
ELBOW, R/D=1.5
MIN. 20"REFER TO PLANS16" MINNOM. 45"12"MIN.NOM.36"FIRE PARTITION BY
CONTRACTOR; WITH
FOAM SEAL.4"NOTES:
1. ROUTE CONDENSATE PIPING (SIZE PER
MANUFACTURER) TO FLOOR DRAIN.
2. REFER TO REFRIGERANT PIPING DETAIL ON
MECHANICAL DETAIL SHEET FOR
ASSOCIATED REQUIREMENTS.
3. REFER TO STRUTURAL UNIT PLAN DRAWINGS
FOR ACTUAL CONDITION AT EACH CLOSET.
HARD DUCT MAIN ALWAYS ROUTES PARALLEL
TO JOINTS.
4. COORDINATE HARD DUCT ELEVATION AT
JOIST SPACE WITH FIRE AND PLUMBING
PIPING PRIOR TO INSTALLATION.
5. FIRESTOP ALL PENETRATIONS AT CEILING,
FLOOR AND THROUGH FCU SUPPORT.
21071
Project:
Developer:
Sheet Number:
Engineer:
By:
Sheet Title:
CDG Number:
Last Revision Date:
Set Issue Date
Drawn By Checked By
Sheet Issue DateTHE CONCOURSECarmel, IN 46032Carmel Review
JBAJAddressNOT FOR CONSTRUCTIONH-601
HVAC DETAILS
02/03/202302/03/2023
NOT TO SCALE
Condensing Unit Detail2
NOT TO SCALE
Pipe Roof Support Detail3
NOT TO SCALE
Typical Exhaust Fan (Flat) Detail5
NOT TO SCALE
Typical Rooftop Piping Installation Detail4
NOT TO SCALE
Typical Supply Diffuser Installation Detail6
NOT TO SCALE
Typical Dryer Vent Connection Detail7
NOT TO SCALE
Exhaust Vent Cap Detail8
NOT TO SCALE
Wall-Mounted FCU Above Water Heater Detail1