MP-501.pdf

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RETURN GRILLE DETAIL FLEXIBLE BRANCH DUCT (CEILING DIFFUSER) DETAIL VERTICAL FIRE DAMPER DETAIL

NO-PRIMER FLOOR DRAIN DETAIL

TYPICAL LOW PRESSURE ROUND DUCT TAKE-OFF DETAIL TYPICAL LOW PRESSURE RECTANGULAR DUCT TAKE-OFF DETAIL

45°

RA PLENUM

(PAINT INSIDE BLACK

IF VISIBLE)

DUCT DROP TO ACTIVE

SECTION OF CRG

(PAINT INSIDE BLACK)

WIDTH OF DUCT DROP

EQUALS LISTED GRILLE

WIDTH

LOW PRESSURE

SUPPLY DUCT

45° TAKE-OFF COLLAR

(TYP OF ALL DIFFUSERS)

VOLUME DAMPER

(TYP OF ALL DIFFUSERS)

FLEXIBLE DUCT

(6'-0" MAX)

STAINLESS

STEEL

STRAP CLAMP

LAY-IN CEILING DIFFUSER

SUPPORT ON ALL SIDES

OF CEILING DIFFUSER

LAY-IN CEILING TILE

CEILING TILE SUPPORT

WALL

2X2X10 GA STEEL

ANGLE BOLTED TO

SLEEVE (TYPICAL)

3/8" UNC THREAD

CUTTING SCREW

6" OC (TYPICAL)

10 GA SLEEVE

(ALL AROUND)

"S" SLIP CONNECTION

ALL FOUR SIDES

HINGED

ACCESS

DOOR

LOCATE

WHERE

ACCESSIBLE

OR WHERE

SHOWN

FIRE

DAMPER

FIRE DAMPER (OUT-OF-

AIRSTREAM TYPE)

NOTE:

SIDE ELEVATION SHOWN. PROVIDE CLEARANCES

AS SPECIFIED IN SMACNA "FIRE DAMPER AND HEAT

STOP GUIDE FOR AIR HANDLING SYSTEMS".

OUTLET

CONNECTION

FLOOR SLAB

WATERPROOFING

MEMBRANE

(WHERE PROVIDED

FOR BY ARCHITECT)

FINISHED FLOOR

DRAIN BODY

SEEPAGE OPENINGS

FLASHING COLLAR

STRAINER HEAD

RECOMMENDATIONS.

INSTALL FLEX DUCT FULLY EXTENDED.

EXTEND FLEX DUCT 12" BEYOND

ALL FLEX DUCT CONNECTIONS SHALL

BE COATED WITH A LIQUID SEALER

IN ACCORDANCE WITH MANUFACTURER

BELL MOUTH

CONNECTION

CLAMP

INSULATION

FLEXIBLE

ROUND

DUCT

45° ANGLE ON SHEET

METAL TRIM PIECE TO

RETAIN ACOUSTICAL

LINING ONLY

DUCT

SEALANT

CONNECTOR BEFORE BEND.

HAND DAMPER

W/ LOCKING DEVICE

1.

2.

3.

ACOUSTICAL LINING

WHERE INDICATED

MAIN LOW

PRESSURE DUCT

NOTES:

HAND DAMPER

W/ LOCKING DEVICE

MAIN SUPPLY

AIR DUCT

BRANCH DUCT

AIR FLOW

EQUALS WIDTH OF BRANCH DUCT UP TO 12".

12" FOR ALL BRANCH DUCTS LARGER THAN 12".

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INLINE FAN DETAIL

DISCHARGE

THRUST RESTRAIN

FLEXIBLE CONNECTION

FAN

INTAKE

THREADED ROD

(4 REQ'D)

TURNBUCKLE (4 REQ'D)

VIBRATION ISOLATOR

(4 REQ'D)

BRACKET

(4 REQ'D)

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AHU-1 & AHU-2 DUCTWORK DETAIL

AHU-1

AHU-2

18"x14"

"x

14"x14"

FLEX

CONNECTION

RETURN

PLENUM

FLEX

CONNECTION

FLEX

CONNECTIONREFRIGERANT LINES

TO CONDENSING UNITS

HP-1 & HP-2

ROUTE 3/4" CONDENSATE FROM AHU-1

& AHU-2 TO MECH ROOM FLOOR DRAIN

180 DEGREE BEND

DRAW THRU TYPE AHU

2" AIR GAP

FLOOR DRAIN FLOOR

IPS COPPER ADAPTER

CLEAN-OUT PLUG (TYP)

PAN WATER LEVEL

DRIP PAN

C

A

B

NOTES:

1. ALLOW SUFFICIENT SPACE BELOW DRAIN PAN FOR TRAP.

2. MANUALLY PRIME TRAP BEFORE START-UP TO FORM INITIAL DRAIN SEAL.

A = EQUAL TO OR LARGER THAN

THE PLENIUM NEGATIVE STATIC

PRESSURE AT DESIGN OPERATING

CONDITIONS

B = A/2 + 1-1/2" * (MIN.)

C = A + B

SEE CIVIL

DWGS. FOR

PAD.

SERVICE PORT

LIQUID LINE

SOLENOID

VALVE

SIGHT GLASS

DRIER BI-FLOW

FILTER

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CONDENSING UNIT DETAIL

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CONDENSATE DRAIN DETAIL

FLEX

CONNECTION

NOTE:

1. SUPPORT UNIT AS PER MANUFACTURER'S RECOMMENDATIONS.

SEAL AT

CORNERS

D

C

B

A

2 3 4 5

R e v

Sheet

Sheet reference number:

A p p r.

D a te

D e s c ri p ti o n

M a rk

D a te

D e s ig n f ile n o

D e s ig n e d b y

D w n b y

C k d b y

R e v ie w e d b y

S u b m itt e d b y

C h ie f, D ra w in g c o d e

F ile n a m e

P lo t s c a le

P lo t d a te of

B U

IL

D

IN

G

E

Baltimore District of Engineers US Army Corps

S U

B M

IS

S

IO

N

-2

-0

S

U B

M

IS

S

IO

N

-2

-0

N O

S C

A L E

-3

-0

M P

-5 .d w g

-3

-0

T S

C

T S

C K

L P

M E

C H

A N

IC

A

L

P L U

M B

IN

G

D E

T A

IL

S

MP-501

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