HomeMy WebLinkAboutM502 00 MECHANICAL DETAILS.pdfMECHANICAL DETAILS
M502
AS NOTED
JPO
PIB
SCALE:
DUCT HANGER ATTACHMENT
NOT TO SCALE1 SCALE:
DUCT TAKE OFF FROM SQUARE DUCT
NOT TO SCALE2 SCALE:
FLEXIBLE DUCT DETAIL
NOT TO SCALE3 SCALE:
KITCHEN HOOD EXHAUST FAN DETAIL
NOT TO SCALE4
SCALE:
FIRE SUPPRESSION PIPING DETAIL
NOT TO SCALE6
SCALE:
SECTION B ELEVATION
NTS8
SCALE:
HOOD SYSTEM DETAIL
NOT TO SCALE5
SCALE:
ROOF CURB LEVELING DETAIL
NOT TO SCALE 9
JOISTS - REFER TO
STRUCTURAL
DRAWINGS
JOISTS - REFER TO
STRUCTURAL
DRAWINGS
SECURE DUCT TO
UNISTRUT
UNISTRUT SUPPORT
SECURED TO TOP CHORD
OF JOIST - SIZE FOR LOAD
ROOF
SECURE DUCT TO
UNISTRUT
UNISTRUT SUPPORT
SECURED TO TOP CHORD
OF JOIST - SIZE FOR LOAD
DIRECTION OF AIR FLOW
(RETURN)
DIRECTION OF AIR FLOW
(SUPPLY)
MAIN DUCT
CLOSE OPENING
AT CORNERS
1/4 OF DUCT WIDTH
MINIMUM OF 4"
BRANCH DUCT
DUCT WIDTH
SURVERYOR'S TAPE (PROVIDE
WHEN DAMPER IS LOCATED
ABOVE SUSPENDED CEILING)
VOLUME DAMPER
45 DEGREE ENTRY
ISOMETRIC VIEW
PLAN VIEW
ALL INSULATED SUPPLY DUCT AND RETURN DUCTWORK SHALL BE
FURNISHED AND INSTALLED WITH STAND-OFF MOUNTING BRACKETS FOR
VOLUME/BALANCEING DAMPER OPERATORS. ALLOW CLEARANCE BETWEEN
DUCT AND OPERATOR OF NOT LESS THAN INSULATION THICKNESS.
OR
OR
OR
SURVERYOR'S TAPE (PROVIDE WHEN
DAMPER IS LOCATED ABOVE SUSPENDED
CEILING)
OPPOSED BLADE BALANCING
DAMPER
STAND-OFF MOUNTING
BRACKET
BRANCH DUCT
MAIN DUCT 45 DEGREE TAKE-OFF FROM SIDE
OF SUPPLY MAIN WITH GALVANIZED
DUCT AND VOLUME DAMPER
PROVIDE RADIUS ELBOWS
WHERE SPACE ALLOWS. WHERE
SPACE DOESEN'T ALLOW A FULL
RADIUS PROVIDE MITERED
ELBOWS WITH SINGLE
THICKNESS TURNING VANES.
5'-0" MAXIMUM LENGTH OF
FLEXIBLE DUCT. RUN
STRAIGHT, NOT BENDS OR
KINDS AND PULL TIGHT.
SUSPENDED CEILING
DIFFUSER
SHEET METAL SQUARE TO
ROUND TRANSITION
METAL BAND CLAMP
INSULATED FLEXIBLE DUCT
METAL BAND CLAMP
DUCT SHALL BE INSTALLED
WITHOUT FORMING DIPS OR TRAPS
THAT MIGHT COLLECT RESIDUES.
SEE FLOOR PLAN FOR DUCT SIZE
AND CONTINUATION
ROOF JOIST (TYPICAL)
FROM KITCHEN HOOD
INSULATE GREASE DUCT WITH
ZERO-CLEARANCE TO COMBUSTIBLE
INSULATION AS INDICATED IN
SPECIFICATIONS.
GREASE GUARDROOF CURB
GREASE COLLECTOR PAN
GREASE DRAIN SPOUT
FLANGE OVER ROOF CURB. SEAL
CORNERS TO PREVENT LEAKAGE
INSIDE BUILDING.
HINGED SUB
BASE
KITCHEN HOOD EXHAUST FAN.
ORIENT HINGED SUB-BASE SO THAT
FLEXIBLE CONDUIT TO FAN IS ON
SAME SIDE AS HINGE.
10'-0" MINIMUM FROM
ROOF EDGE OR PARAPET EXHAUST FAN
SUPPORT HOOD WITH 4X4X1/4 STEEL
ANGLE ATTACHED TO TOP CHORD OF ROOF
JOIST. ALL STEEL ANGLES SHALL SPAN A
MINIMUM OF 3 JOISTS.
18" MINIMUM CURB HEIGHT.
40" MIN. HEIGHT
PER N.F.P.A.
DUCT SIZES AS REQUIRED.
CLEAN OUT ACCESS DOOR AT EACH CHANGE IN DIRECTION OF
EXHAUST DUCT AS REQUIRED BY NFPA 96. INSTALL HORIZONTAL
SECTION OF DUCT SO ACCESS DOORS ARE WITHIN REACH OF SERVICE
PERSONNEL VIA STEP LADDER THROUGH CEILING.
CEILING
STAINLESS STEEL SKIRT BY MECH.
SUBCONTRACTOR SIZE AS REQUIRED
VAPOR PROOF LIGHT
TOP OF HOOD
FILTER
2'
-
0
"
REFER TO M501 FOR
MOUNTING HEIGHT.
FINISHED FLOOR
GREASE TROUGH
REFER TO M501 FOR
HOOD DIMENSIONS.
20 GAUGE STAINLESS STEEL BACKSPLASH BY
M.C. BACKSPLASH SHALL BE CONSTRUCTED
IN A MANNER THAT DOESEN'T CREATE SEAMS.
EXTEND PANEL TO TOP OF HOOD AND
EXTEND 18" BEYOND EACH SIDE OF HOOD.
REFER TO M101 DRAWING.
PROVIDE ACCESS
DOOR IN HOOD FOR
ACCESS TO FIRE
DAMPER WHEN
DAMPER IS NOT
EASILY ACCESSIBLE
FROM CEILING.
EXHAUST OPENING
WELDED GUSSETT
16 GAUGE WELDED
CARBON STEEL
1/2" THREADED ROD
DUCT SHALL BE
INSTALLED WITHOUT
FORMING DIPS OR
TRAPS THAT MIGHT
COLLECT RESIDUE.
PROVIDE RADIUS
ELBOW FITTING
HOODS SHALL EXTEND A MINIMUM OF 6"
BEYOND THE SIDES OF THE COOKING DEVICE
AND A MINIMUM OF 12" OVER THE FRONT OF
THE DEVICE.
GREASE GUARD SHALL BE PROVIDED
AROUND HOOD EXHAUST FANS. SEE KITCHEN
HOOD EXHAUST DETAIL 4-M502.
NOTES:
1. FOR ANSUL FIRE SUPPRESSION SYSTEM
REQUIREMENTS REFER TO ANSUL FIRE
SUPPRESSION PIPING DETAIL.
2. HOOD SYSTEMS SHALL BE DESIGNED
AND INSTALLED IN STRICT ACCORDANCE
WITH N.F.P.A. 96, UL STANDARD 300,
AND ALL OTHER APPLICABLE CODES.
HOOD FIRE EXTINGUISHING SYSTEM NOTES:
1. WHERE CEILING IS HIGHER THAN ROP OF HOOD,
PROVIDE ANSUL FIRE EXTINGUISHING CABINET
ONE END OF HOOD (REFER TO FLOOR PLAN FOR
LOCATION).
2. WHERE CEILING IS NOT HIGHER THAN TOP OF
HOOD, PROVIDE ANSUL FIRE CABINET MOUNTED
ON WALL ABOVE CEILING (REFER TO FLOOR PLAN
FOR LOCATION).
1 TO EXHAUST FAN
2 HOOD
3 MECHANICAL FUSIBLE LINK 450° F EXHAUST.
4 DISCHARGE NOZZLE IN EXHAUST.
5 DISCHARGE NOZZLE IN EXHAUST DUCT
PLENUM BEHIND FILTERS
6 EXHAUST PLENUM
7 DISCHARGE NOZZLE OVER COOKING APPLIANCES.
8 ANSUL AUTOMAN W/ STORAGE TANK R-102
9 EMERGENCY PULL STATION WITH GUARDS.
10 AUTOMATIC GAS VALVE (2") OR ELECTRIC RELAY. *
11 COOKING APPLIANCE
12 3/8" BACK MALLEABLE PIPING.
* FURNISHED BY HOOD MANUFACTURER/ANSUL AND INSTALLED BY PLUMBING
SUBCONTRACTOR IF GAS OR BY ELECTRICAL SUBCONTRACTOR IF ELECTRIC.
1
2
4
5
6
7
8
9
11
3
412
7
3
REFER TO FLOOR PLANS FOR
CABINET LOCATION
LOCATE BY EXIT DOOR IF
APPLICABLE
10'-0" MINIMUM
REFERENCE M501 FOR
HOOD MOUNTING
HEIGHT REQUIREMENTS
10MOUNT PULL
STATION AT 48" AFF
ANSUL SYSTEM SHALL BE INSTALLED IN STRICT ACCORDANCE WITH
MANUFACTURER'S RECOMMENDATIONS AND ALL GOVERNING CODES.
NOTES:
1. ROOF CURB SHALL BE INSTALLED DEAD LEVEL.
LIFT CURB AS REQUIRED TO OFFSET ROOF SLOPE
AND SECURE TO 16 GA. ANGLE WITH (2) #10 TEK
SCREWS SPACED 24" MAX. ON CENTER.
2.SECURE 16 GA. ANGLE TO ROOF DECK WITH #10
TEK SCREWS SPACED 24" MAX ON CENTER.
3.FLASH & COUNTERFLASH ROOFING TO ROOF CURB.
4.ANGLE SHALL MATCH SLOPE OF ROOF FOR LEVEL
UNIT INSTALLATION.
NOTE 4
NOTE 2
NOTE 3
ROOF
DECK
ROOFTOP UNIT CURB
NOTE 1 24"
MAX
FACTORY MOUNTED AND
INSTALLED SMOKE
DETECTOR.
POWER FROM AC UNIT
INTERLOCK TO SHUT DOWN
UNIT ON ALARM.
SYSTEM SENSOR. COMBINATION
ALARM, TROUBLE, HORN & KEY
TEST STATION. COMPATIBLE
WITH FACTORY INSTALLED
SMOKE DETECTOR.
SCALE:
SMOKE DETECTOR WIRING DIAGRAM
NOT TO SCALE 10
NOTE:
SUBMIT SHOP DWGS & DETAILS OF SMOKE DETECTOR INSTALLATION TO LOCAL
BUILDING DEPT. & FIRE MARSHAL FOR APPROVAL PRIOR TO ANY WORK.
NOTES:
1. ALL WIRING TO BE PER
MANUFACTURER'S WIRING DIAGRAMS.
2.COORDINATE LOCATION OF SYSTEM
SENSOR / KEY TEST STATION PRIOR
TO INSTALLATION.
PROVIDE LABEL INDICATING
ASSOCIATED RTU UNIT SERVED.
INSTALL ADJACENT T-STAT OR IN
LOCATION APPROVED BY FIRE
MARSHAL
SIZE WIRE PER MANUFACTURER'S
WIRING DIAGRAM.
FLEXIBLE CONNECTION (TYP)
ROOF
UNISTRUT- SPACED AS
REQUIRED
45 DEGREE TOP
OPENING WITH 1/2"
MESH SCREEN
OVER OPENING.
RTU
1
REFER TO STRUCTURAL DWGS.
FOR JOIST LOCATIONS, SIZES, AND
DIRECTION.2" ACOUSTIC LINING IN
RETURN DUCT UP TO
ROOFOPT UNIT. DUCT
SIZES INDICATED ARE FREE
AREA AND DO NOT INCLUDE
LINING.
28 X 28 R.A. DUCT
RTU
1
FLEXIBLE CONNECTION (TYP)
ROOF
10
'
-
6
"
DROP BOX DB-1. INSTALL PER
MANUFACTURERS
INSTRUCTIONS. MOUNT TIGHT
TO BOTTOM OF JOIST.
18"Ø S.A. RUNOUT DUCT WITH
SPIN-IN AIR SCOOP FITTING AND
MVD. COORDINATE TAP LOCATION
TO AVOID STRUCTURE
9'
-
9
"
SCALE:
SECTION B ELEVATION
NTS7
REFER TO STRUCTURAL DWGS.
FOR JOIST LOCATIONS, SIZES, AND
DIRECTION.
ROOF
L 4" X 4" X 1/4"
XXX
2" ACOUSTIC LINING IN
SUPPLY DUCT DOWN FROM
ROOFTOP UNIT. DUCT
SIZES INDICATED ON
DRAWINGS ARE FREE AREA
AND DO NOT INCLUDE
LINING.
REV.
NO.
SPCR
NO.
PROJECT
LOCATION
FILE NAME LAYERS
DATE
SCALE
SHEET NO.
DWG. TITLE
OWNER
USERNAME
PROJECT NO.
PLANNER
KICK OFF MEETING
ISSUED FOR 90%
ISSUED FOR PERMIT
FINAL APPROVED PLAN
RECORD DRAWINGS
DRAWN BY
CHECKED BY
GETGO #3557
4927 EAST 146TH STREET
261 KAPPA DRIVE,
DATE REVISIONS BY
ISSUED FOR REDLINE REVIEW
GIANT EAGLE, INC.
750 HOLIDAY DRIVE, SUITE 200
PITTSBURGH, PA 15220
PHONE: 412-921-4300
FAX: 412-921-4313
PITTSBURGH, PA 15238
2016003.00
01-20-15
CARMEL, IN 46062
02-26-16
02-26-16