BLDG B Combined Drawings.pdf

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SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW CHK

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

SEAL

A/E INFO

OF

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DRAWFORM REVISION: 10 MARCH 2009

<<PM-DM>> ZN/DP

BRANCH MANAGER DAW

CHIEF ENG/ARCH THC

FIRE PROTECTION JTG

1100 NORTH GLEBE ROAD

SUITE 500

ARLINGTON, VIRGINIA 22201

571.218.1000

FAX: 571.218.1600

AS NOTED

04/16/2021

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ABBREVIATIONS

24x24

RECTANGULAR DUCT SIZE

(1ST NUMBER INDICATES SIDE

SHOWN, 2ND NUMBER IS SIDE

NOT SHOWN. DIMENSIONS

ARE INSIDE CLEAR.)

RADIUS ELBOW

BOTTOM SUPPLY

OUTLET,

SIZE & CAPACITY AS

INDICATED

BOTTOM RETURN OR

EXHAUST, SIZE &

CAPACITY

AS INDICATED

SIDEWALL SUPPLY/RETURN

AIR FLOW RETURN

OR EXHAUST

FD

FIRE DAMPER

UP

DUCTWORK FLEXIBLE

CONNECTION

MARK

AIR DEVICE

DESIGNATION

AIR FLOW

SUPPLY

DN

OGEE UP OR DOWN

SUPPLY DUCT

BEVELED TAP

RETURN DUCT

EXHAUST DUCT

DUCT TRANSITION

ELBOW TURN DOWN

(SUPPLY DUCT SHOWN)

GENERAL NOTES:DUCTWORK LEGEND

SQUARE ELBOW WITH

TURNING VANES

ELBOW TURN UP

(SUPPLY DUCT SHOWN)

A. MECHANICAL DRAWINGS ARE IN PART DIAGRAMMATIC AND INTENDED TO

SHOW THE SCOPE AND GENERAL ARRANGEMENT OF THE WORK UNDER

THIS CONTRACT. FOLLOW THESE DRAWINGS FOR SIZES OF THE

EQUIPMENT AND DUCTWORK. DRAWINGS ARE NOT INTENDED TO BE

SCALED FOR ROUGHING IN MEASUREMENTS NOR TO SERVE AS SHOP

DRAWINGS. WHERE JOB CONDITIONS REQUIRE CHANGES OR

ADJUSTMENTS IN THE INDICATED LOCATIONS OR ARRANGEMENT OF THE

WORK, SUCH CHANGES MUST BE MADE WITHOUT CHANGE IN THE

CONTRACT AMOUNT.

B. VISIT THE JOB SITE AND BECOME FAMILIAR WITH CONDITIONS AFFECTING

THE WORK AND COORDINATE THE WORK WITH OTHER CONTRACTORS ON

THE PROJECT. VERIFY DIMENSIONS PRIOR TO FABRICATION AND

INSTALLATION OF DUCTWORK AND EQUIPMENT.

C. EQUIPMENT INDICATED IN THE DRAWINGS, TOGETHER WITH ITS BASE

AND/OR SUPPORT, DUCTWORK, WALL, FLOOR AND ROOF OPENINGS

AND ELECTRICAL SERVICE ARE BASED ON THE EQUIPMENT SCHEDULE

OR SPECIFICATIONS. VERIFY AND COORDINATE EQUIPMENT LAYOUT, SIZE

AND CONNECTING SERVICES WITH EQUIPMENT ACTUALLY SELECTED FOR

INSTALLATION.

D. UNLESS OTHERWISE SHOWN ON DRAWINGS OR SPECIFIED HEREIN,

PRODUCTS USED IN THE WORK MUST BE INSTALLED IN ACCORDANCE

WITH MANUFACTURER'S INSTALLATION INSTRUCTIONS AND

COMMENDATIONS. ANY CHANGES OR MODIFICATIONS PROPOSED BY

CONTRACTOR WHICH HE BELIEVES IMPROVE THE INSTALLATION MUST BE

APPROVED BY THE CONTRACTING OFFICER'S REPRESENTATIVE.

E. ACCESS DOORS MUST BE PROVIDED AT FIRE DAMPERS, DUCT HEATING

COILS, AND OTHER DEVICES AND/OR EQUIPMENT DESCRIBED IN THE

SPECIFICATIONS. ACCESS DOOR MUST BE PROVIDED WHETHER OR NOT

INDICATED ON THE DRAWING.

F. DUCT SIZES SHOWN INDICATE INSIDE CLEAR DIMENSIONS.

G. COORDINATE DUCTWORK AND PIPING LOCATIONS WITH OTHER TRADES.

H. PROVIDE FIRE STOPPING AT PENETRATIONS THRU RATED PARTITIONS.

THIS INCLUDES PENETRATIONS THROUGH WALLS, PARTITIONS,

BARRIERS, CEILINGS, ROOFS OR FLOORS. PROVIDE MANUFACTURER'S

STANDARD FIRE STOPPING SEALANT, WITH ACCESSORY MATERIALS,

HAVING MINIMUM 1 HOUR FIRE RESISTANCE RATINGS AS ESTABLISHED BY

TESTING IDENTICAL ASSEMBLIES PER ASTM E 814 AND BY UNDERWRITERS

LABORATORY, INC. UL 1479 OR OTHER TESTING AND INSPECTION AGENCY

ACCEPTABLE TO AUTHORITIES HAVING JURISDICTION.

I. ALL DIMENSIONS ARE INCHES UNLESS OTHERWISE NOTED.

J. PROVIDE ALL FITTINGS, TRANSITIONS, DAMPERS, AND OTHER DEVICES

REQUIRED FOR COMPLETE WORKABLE INSTALLATION.

K. ALL EQUIPMENT, DUCTS, PIPING, AND OTHER DEVICES OR MATERIAL

EXPOSED TO THE WEATHER MUST BE COMPLETELY WEATHERPROOF.

L. ALL CONTROLS, DAMPERS, FANS, ETC. MUST BE INSTALLED IN

ACCESSIBLE LOCATIONS. PROVIDE ADEQUATELY SIZED ACCESS DOOR IN

PANELS WHERE REQUIRED.

M. THE LOCATION OF CEILING AIR INLETS AND OUTLETS MUST BE IN

ACCORDANCE WITH ARCHITECTURAL REFLECTED CEILING PLAN.

N. PROVIDE ALL MATERIALS AND EQUIPMENT AND PERFORM ALL LABOR

REQUIRED TO INSTALL COMPLETE AND OPERABLE MECHANICAL SYSTEMS

AS INDICATED ON THE DRAWINGS, AS SPECIFIED AND AS REQUIRED BY

CODE.

O. LOW VOLTAGE POWER TO MOTORIZED DAMPERS MUST BE PROVIDED BY

DIV 23 CONTRACTOR IN ACCORDANCE WITH SPECIFICATION 23 09 13.

P. ALL CONTROL WIRING MUST COMPLY WITH THE NATIONAL ELECTRIC

CODE AND SPECIFICATIONS.

Q. CONCRETE HOUSEKEEPING PADS TO SUIT MECHANICAL EQUIPMENT

MUST BE SIZED BY A MECHANICAL CONTRACTOR.

R. FOR TYPICAL DETAILS SEE SHEETS M-501 THROUGH M-504.

S. PROVIDE MANUFACTURER'S RECOMMENDED SERVICE CLEARANCES

AROUND EQUIPMENT.

T. PER ANTI-TERRORISM FORCE PROTECTION GUIDELINES, ALL OVERHEAD

UTILITIES, MOUNTED FIXTURES EQUIPMENT AND FEATURES WEIGHTING 31

POUNDS OR MORE MUST BE BRACED TO RESIST 0.5 TIMES THE

COMPONENT WEIGHT IN ANY DIRECTION AND 1.5 TIMES THE COMPONENT

WEIGHT IN THE DOWNWARD DIRECTION. THIS STANDARD DOES NOT

PRECLUDE THE NEED TO DESIGN ATTACHMENTS AND BRACING TO RESIST

FORCES REQUIRED BY OTHER CRITERIA SUCH AS WIND, SEISMIC, OR

SNOW LOADING.

U. 120V POWER FROM ELECTRICAL PANELS TO DDC CONTROLLERS,

ALARM PANELS AND OTHER DDC EQUIPMENT MUST BE BY DIV.23

CONTRACTOR.

V. MAXIMUM OF 5FT OF FLEXIBLE DUCT MUST BE USED.

FLEX DUCT

NOTE: NOT ALL ABBREVIATION AND SYMBOLS

SHOWN HERE ARE UTILIZED

AD ACCESS DOOR

AFF ABOVE FINISHED FLOOR

AFS AIR FLOW SWITCH

AHU AIR HANDLING UNIT

ATM ATMOSPHERE

AP ACCESS PANEL

AS AIR SEPARATOR

AVG AVERAGE

B BOILER

BLDG BUILDING

BOD BOTTOM OF DUCT

BOP BOTTOM OF PIPE (BOTTOM OF INSULATION)

BT BUFFER TANK

BTM BOTTOM

C CONDENSATE

CAV CONSTANT AIR VOLUME BOX

CC COOLING COIL

CD CONDENSATE DRAIN

CH CHILLER

CHWP CHILLED WATER PUMP

CL CENTERLINE

CO CLEAN OUT

COR CONTRACTING OFFICER'S REPRESENTATIVE

CP CONTROL PANEL

CRACU COMPUTER ROOM AIR CONDITIONING UNIT

CU CONDENSING UNIT

CUH CABINET UNIT HEATER

D DRAIN

DB DRY BULB TEMPERATURE

DHC DUCT HEATING COIL

DN DOWN

DP DEW POINT

DPR DAMPER

DWG DRAWING

EA EXHAUST AIR

EG EXHAUST GRILLE

EH ELECTRIC HEATER

EL ELEVATION

ESS EMERGENCY STOP SWITCH

ET EXPANSION TANK

EWT ENTER WATER TEMPERATURE

EXH EXHAUST

FCO FLOOR CLEAN OUT

FD FIRE DAMPER OR FLOOR DRAIN

FL FLOOR

FOB FLAT ON BOTTOM

FOT FLAT ON TOP

FSD COMBINATION FIRE/SMOKE DAMPER

FWE FURNISHED WITH EQUIPMENT

GR/LB GRAINS PER POUND

H HUMIDIFIER

HHWP HEATING HOT WATER PUMP

24x24ø

OVAL DUCT SIZE (1ST

NUMBER INDICATES SIDE

SHOWN, 2ND NUMBER IS SIDE

NOT SHOWN. DIMENSIONS

ARE INSIDE CLEAR.)

HOA HAND-OFF AUTOMATIC

HS HAND SWITCH

HWCP HOT WATER CIRCULATING PUMP

HX HEAT EXCHANGER

IPH INTAKE PENTHOUSE

LAT LEAVING AIR TEMPERATURE

LD LINEAR DIFFUSER

LS LIMIT SWITCH

LWT LEAVING WATER TEMPERATURE

MAX MAXIMUM

MAN MANUAL

MB MANBAR

MIN MINIMUM

MMF MULTIMEDIA FILTER

MOD MOTOR OPERATED DAMPER

MVD MANUAL VOLUME DAMPER

NC NORMALLY CLOSED

NIC NOT IN CONTRACT

NO NORMALLY OPEN

NS NITROUS OXIDE SENSOR

NTS NOT TO SCALE

OA OUTSIDE AIR

OAI OUTSIDE AIR INTAKE

P PUMP

PI PRESSURE INDICATION

PS PRESSURE SENSOR

RA RETURN AIR

RG RETURN GRILLE

RHC RE-HEAT COIL

RTU ROOFTOP AIR CONDITIONING UNIT

S/D SPLIT DAMPER

SA SUPPLY AIR

SD SUPPLY DIFFUSER

SD SMOKE DETECTOR

SF SUPPLY FAN

SG SUPPLY GRILLE

SP SETPOINT

T ROOM THERMOSTAT

TI TEMPERATURE INDICATION

TK TANK

TOC TOP OF CONCRETE

TOD TOP OF DUCT

TOP TOP OF PIPE

TOS TOP OF STEEL

TOU TOP OF UNIT

TS TEMPERATURE SENSOR

TYP TYPICAL

UG UNDERGROUND

UH UNIT HEATER

UMS UNINTERRUPTIBLE MECHANICAL SYSTEM

V VENT

VAV VARIABLE AIR VOLUME BOX

WB WEB BULB TEMPERATURE

12ø

ROUND DUCT SIZE (DUCT

DIAMETER. DIMENSIONS ARE

INSIDE CLEAR.)

XX-1

CFM

FT 3/MIN

DUCT STATIC PRESSURE SENSOR

VACUUM BREAKER

AIR VENT, AUTOMATIC

FLEXIBLE PIPE CONNECTION

AIR VENT, MANUAL

DIELECTRIC FITTING

FLOW IN DIRECTION OF ARROW

STRAINER, "BASKET" TYPE

SUCTION DIFFUSER

BOTTOM CONNECTION

ASME RELIEF VALVE

CAP OR BLIND FLANGE

TEMP AND PRESS RELIEF

REDUCER, ECCENTRIC

REDUCER, CONCENTRIC

STRAINER, "Y" TYPE

BACKFLOW PREVENTION DEVICE

TRIPLE DUTY VALVE (TDV)

TRIPLE DUTY VALVE (ANGLE)

CONTROL VALVE, PNEUMATIC

CONTROL VALVE, PNEUMATIC, 3 WAY

CONTROL VALVE, ELECTRIC, 3 WAY

CONTROL VALVE, ELECTRIC

CHECK VALVE

BUTTERFLY VALVE

BALL VALVE WITH SAFETY VENT

ANGLE VALVE

GLOBE VALVE

BALL VALVE

SOLENOID VALVE

PIPE EXPANSION JOINT

SIDE CONNECTION

BALANCING VALVE

PLUG COCK/GAS STOP

PIPE ANCHOR

TOP CONNECTION

RISER DOWN (ELBOW)

RISER UP (ELBOW)

TEE DOWN

TEE UP

RISE OR DROP

EXPANSION JOINT

NATURAL GAS, LOW PRESS

REFRIGERANT SUCTIONRS

RL REFRIGERANT LIQUID

C CONDENSATE DRAIN

D DRAIN

PIPING LEGEND

THERMOSTAT

F/SD

COMBINATION FIRE/SMOKE

DAMPER

HUMIDISTATHS

CARBON DIOXIDE

SENSOR

CO2

DUCT SMOKE

DETECTOR

TS

EMERGENCY SHUT-OFF

SWITCH

ES

RL REFRIGERANT LIQUID

RS REFRIGERANT SUCTION

M MOTORIZED DAMPER

SUPPLY DIFFUSER

RETURN DIFFUSER

EXHAUST GRILL

CARBON MONOXIDE

CO

NITROGEN DIOXIDE

NO2

WALL SWITCHWS

OUTDOOR DESIGN CONDITIONS

SUMMER: 91.4°F DB / 74.0°F WB (1% DATA)

SUMMER EVAPORATION: 76.5°F WB / 86.4°F MCDB (1% DATA)

CONDENSING UNIT DESIGN: 96.4°F DB

WINTER HEATING: 18.4°F DB (99% DATA)

MANUAL BALANCING

DUCT MOUNTED EXHAUST

GRILL/REGISTER

TRANSFER AIR UNDER DOORU

TRANSFER AIR THROUGH

DOOR LOUVER

L

EQUIPMENT ACCESS/

MAINTENANCE SPACE

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TI

AP

PR

A1 B_M-302

VEHICLE

MAINTENANCE

BAYS

AIR COMP

CARPENTER

SHOP

PARTS STORAGE

TOOLS

B_M-401

1 72

3 4 5 6

B_M-402

WS

TO VEH-2

TO VEH-1

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GRAPHIC SCALE 1/8" = 1'-0"

24'4' 8' 16'

1/8" = 1'-0"A1 MECHANICAL - HVAC GROUND FLOOR PLAN

GENERAL SHEET NOTES

KEYED NOTES

A. REFER TO M-001 FOR GENERAL NOTES, SYMBOLS, LEGENDS AND

ABBREVIATIONS.

B. DUCTWORK, PIPING AND EQUIPMENT ELEVATIONS ARE AFF UNLESS

NOTED OTHERWISE.

1. EMERGENCY VENTILATION SYSTEM SHUT-OFF SWITCH; LOCATE AT EACH

BUILDING ENTRANCE.

2. 14x10 EXHAUST AIR DUCT DOWN TO LOW WALL INTAKE; TERMINATE AT 12"

AFF WITH A 45 DEGREE ANGLE AND FURNISH WIRE MESH SCREEN;

BALANCE AT 765 CFM. SEE DETAIL A1/M-501.

3. HAZARDOUS GAS DETECTION CONTROL PANEL.

4. LOCATION OF CO SENSOR AND NO2 SENSOR FOR HAZARDOUS GAS

MONITORING SYSTEM.

5. PUSH BUTTON SWITCH FOR VEHICLE EXHAUST SYSTEM; PROVIDE LABEL

THAT READS "START" AND THE VEHICLE EXHAUST FAN THAT IT

ACTIVATES.

6. TEMPERATURE SENSOR FOR VEHICLE MAINTENANCE BAY; ONE EACH ON

EAST AND WEST WALLS FOR TWO TOTAL.

C1

3 4

IR-1 IR-2

IR-3 IR-4

4" INTAKE

4" VENT, TYP. 4

1TYP. 4

x2

4 E

'-1

0"

6ø EA

BOD 17'-6"

L-7 L-6

L-9

EF-6

L-8

EF-7

6ø

8ø

'-0

1"

8ø 8ø

8ø EA

BOD 24'-8"

EG-1

18x12 x1

8 E

VEF-1 VEF-2

60x54 OA

BOD 20'-3"

4 4 4

10x14 EA

16'-0" AFF, TYP. 4

P A R

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1. 4" EXHAUST ASSEMBLY FOR EACH INFRARED HEATER. PROVIDE 4" DIA

VENT THROUGH ROOF WITH ROOFTOP VENT CAP; SEE DETAIL C4/M-503.

2. 4" DIA COMBUSTION AIR INTAKE UP TO ROOF.

3. 14x10 EXHAUST AIR DUCT DOWN TO LOW WALL INTAKE; SEE GROUND

LEVEL FLOOR PLAN FOR CONTINUATION.

4. VEHICLE EXHAUST HOSE REEL; SEE DETAIL C2/M-501; MOUNT SO THAT

BOTTOM OF REEL IS AT 16'-0" AFF.

5. SEE DETAIL C1/M-501 FOR DISCHARGE HOOD FOR VEHICLE EXHAUST

SYSTEM.

6. LOW-LEAK CLASS 1A DAMPER SUITABLE FOR EMERGENCY VENTILATION

SHUT-OFF SYSTEM.

1/8" = 1'-0"A1 MECHANICAL - HVAC UPPER LEVEL AND LOW ROOF PLAN

3 4 5 6

1 TYP. 4

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1/8" = 1'-0"A1 MECHANICAL - HVAC ROOF PLAN

1. 4-INCH DIA EXHAUST TERMINATION FOR INFRARED HEATERS; SEE

DETAILS C4/M-503.

2. 4-INCH DIA ROOF COMBUSTION AIR INTAKE WITH CAP. MAINTAIN 24"

ABOVE HIGH SIDE OF ROOFLINE SIMILAR TO DETAIL C4/M-503

3. MAINTAIN 24" CLEARANCE AWAY FROM SNOW GUARDS; SEE

ARCHITECTURAL.

12x12 OA

DOAS-1

8x6 OA

6ø OA

MEN'S TOILET

CORRIDOR

EQ PLATOON

BOD 11'-0"

10x12 EA

BOD 12'-3"

12x8 EA

BOD 12'-5"

6x6 TA

BOD 12'-1"

TG-2

6x6

CE-1

10x10

6ø OA 6x8 OA 6ø OA 10ø OA

BOD 10'-10"

L-14

2 O

12x14 EA

BOD 10'-9"

8 O

P A R

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3/8" = 1'-0"C1 SECTION

GRAPHIC SCALE 3/8" = 1'-0"

8'2' 4'1'

1. FOR EXTERIOR DUCT SUPPORT; SEE DETAIL A4/M-501.

2. CONCRETE EQUIPMENT PAD; 6-INCHES HIGH AND MINIMUM 6-INCHES

LARGER THAN EQUIPMENT ALL AROUND.

3. LOW-LEAK CLASS 1A DAMPER SUITABLE FOR EMERGENCY VENTILATION

4. EXTERIOR DUCTWORK AND INSULATION EXPOSED TO THE WEATHER;

PROVIDE IN ACCORDANCE WITH SPECIFICATION 23 00 00.

5. DOAS EXHAUST AIR LOUVER

3/8" = 1'-0"A1 SECTION

IR-1IR-2

VEHICLE EXHAUST REEL;

SEE DETAIL C2/M-501

TYP. 4

24x18 EA

BOD 17'-1"

24x18 EA

BOD 17'-1"

FF

4ø

T

A B C D E

VEF-2

L-6

24x24 EA BOD 16'-10"18x24 EA18x14 EA14x10 EA

L-9

24x24 EA

5"

FF

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1/4" = 1'-0"C1 SECTION

GRAPHIC SCALE 1/4" = 1'-0"

2' 4' 8' 12'

1. 14x10 EXHAUST AIR DUCT DOWN TO LOW WALL INTAKE; TERMINATE AT 12"

AFF WITH A 45 DEGREE ANGLE AND FURNISH WIRE MESH SCREEN;

BALANCE AT 765 CFM. SEE DETAIL A1/M-501.

2. LOW-LEAK CLASS 1A DAMPER SUITABLE FOR EMERGENCY VENTILATION

3. 4-INCH DIA EXHAUST TERMINATION FOR INFRARED HEATERS; SEE DETAIL

C4/M-503.

4. MITERED EXHAUST HOOD FOR VEHICLE EXHAUST; SEE DETAIL C1/M-501.

5. SEE STRUCTURAL FOR SUPPORT DETAILS. TYPICAL FOR VEF-1 AND VEF-2.

1/4" = 1'-0"A1 SECTION

C1

CU-4

CU-3

CU-1

FCU-4

CU-2

FCU-2

FCU-1

FCU-3

EUH-2EUH-1

EF-2EF-1

L-1 L-2

CD-1

10Ø

8Ø

6Ø

10Ø

CR-1

10x8

8x8

CD-2

TYP. 4

16x10

TG-1

CD-2

TYP. 2

TELECOM

ELECTRICAL

MECHANICAL

WOMEN'S

SHOWER

108 WOMEN'S TOILET

MEN'S SHOWER

JC

CORRIDOR

CLASSROOM

VESTIBULE

UT PLATOON

BREAK

OFFICE

EQ PLATOON

MT PLATOON

12x10 SA

BOD 10'-7"

6ø SA

12x10 RA

BOD 10'-7"

0 R x8

6x 6 R

6ø

A6ø

6x8 OA

2 E

B.O.D 11' - 0"

6 E

6x6 EA ø

OA

16x10 RA

BOD 12'-0"

0 S

8 O

10x10 TA

SA

0 R x3 x3

8x

'-6

8x

'-6

8ø SA

TS TS

HS

12x10 SA

6 T ø8 ø8

1 2

8x8 TA

8x8

L-14

30x18 OA

FCU-6CU-6

FCU-5

CU-5

BOD 6'-0"12x12 OA

BOD 6'-1"

6ø SA

M 12

M TSTS

1"ø

1"ø

3/4"ø

MM

P A R

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1/4" = 1'-0"A1 ENLARGED MECHANICAL PLAN

1. HOODED WALL DISCHARGE CAP MOUNTED 11'-6" AFF AND ROUTED THRU

TURNDOWN PANEL.

2. ROUTE REFRIGERANT LINES, RS & RL, FROM OUTDOOR CU TO INDOOR

FCU; SIZE PER MANUFACTURER INSTRUCTIONS.

3. ROUTE CD AT MINIMUM 1% SLOPE TO SPLASH BLOCK OUTSIDE AT GRADE.

CD MUST BE RUN CONCEALED WITHIN WALL.

4. ROUTE CD AT MINIMUM 1% SLOPE TO FLOOR DRAIN IN MECH ROOM.

5. ROUTE CD AT MINIMUM 1% SLOPE TO MOP SINK IN JANITOR CLOSET.

6. OA DUCT UP TO LOUVER INTAKE; BOTTOM OF INTAKE MUST BE 10'-0" AFG.

7. ROUTE 1" CD AT MINIMUM 1% SLOPE TO SPLASH BLOCK ADJACENT TO

UNIT. SEE DETAIL C2/M-502 FOR CONDENSATE TRAP.

8. VENTILATION SYSTEM EMERGENCY SHUT-OFF.

9. MAIN DDC CONTROL PANEL; MOUNT TOP OF PANEL AT 72" AFF.

10. CONCRETE EQUIPMENT PAD; 6-INCHES HIGH AND MINIMUM 6-INCHES

LARGER THAN EQUIPMENT ALL AROUND.

11. HORIZONTAL DUCTED FAN COIL UNITS HAVE INTEGRAL CONDENSATE LIFT

PUMP; DO NOT INSTALL EXTERNAL CONDENSATE TRAP.

12. LOW-LEAK CLASS 1A DAMPER SUITABLE FOR EMERGENCY VENTILATION

13. REFRIGERANT PIPE MUST BE RUN CONCEALED INSIDE THE WALL FROM

CONDENSING UNIT UP TO POINT ABOVE CEILING FOR CONNECTION TO

FAN COIL UNIT.

L UH-1

24x12

EF-8

L-13

EF-3

L-10

L-4

L-11

EF-4

EF-5 L-12

L-5

4ø VENT

BOD 13'-0"

BOD 10'-3"

8x8 EA

BOD 10'-5"

BOD 10'-2"

CARPENTER

SHOP

TOOLS

AIR COMP

UH-2

30x18 OA

BOD 10'-0"

18x18 OA

BOD 10'-0"

EUH-3

12x10

TO EF-3

TSTO UH-1

TO UH-2

TO EF-4

TO EF-5

TO EUH-3

MOUNT 8'-0" AFF

EUH-4

MOUNT 1'-6" AFF

BOTTOM OF LOUVER

10'-0" AFG, TYP.

20x16 EA

BOD 10'-1"

9'- 5"

'-2

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1. EUH-1 HAS INTEGRAL THERMOSTAT SET AT 55 °F.

2. COORDINATE LOUVER INSTALLATION WITH INSTALLATION OF BLANK

LOUVER PANELS BY ARCHITECTURAL.

3. LOW-LEAK CLASS 1A DAMPER SUITABLE FOR EMERGENCY VENTILATION

4. A MINIMUM OF 12" CLEARANCE MUST BE MAINTAINED BELOW UNIT

HEATER.

1/4" = 1'-0"A1 ENLARGED MECHANICAL PLAN

1" CLEARANCE

EXTERIOR WALL

CAULK WITH WATERPROOF

SILICONE RUBBER SEALANT, TYP.

BIRDSCREEN

2" ANGLE CLOSURE COLLAR

MADE OF SAME MATERIAL AS DUCT

PACK OPENING AROUND

DUCT WITH FIRE SAFEING

45.00°

MIN. 1'

COORDINATE WALL

PENETRATIONS WITH

STRUCTURAL AND

ARCHITECTURE

MAIN DUCTWORK

BRANCH DUCTWORK

15° MAX

45°

EXHAUST PIPE ADAPTER

33' x 6" DIA.

VEHICLE EXHAUST HOSE

SPRING OPERATED HOSE REEL

6" DIA. VEHICLE

CONNECTION POINT TO

CENTRAL EXHAUST SYSTEM

W/ VOLUME CONTROL DAMPER

REFER TO STRUCTURAL

FOR SUPPORT

ELASTIC SLEEVE

VIBRATION ISOLATION

MATERIAL

SUPPORT STRUCTURE

45°

STRUT BRACING

SECURE BRACING

TO WALL

COVER DUCT OPENING

WITH 1" ALUMINUM WIRE

MESH

EXHAUST DUCT, SEE

HVAC DRAWINGS

FOR SIZING AND

ROUTING, MIN 16 GAUGE

UP TO 8'-0" AFF

1" METAL STRAP

FINISHED FLOOR

CONCRETE PAD

24" WIDE

FOR DUCTS WIDER THAN 36", PITCH TOP OF

DUCTWORK TO FACILITATE SHEDDING OF WATER

2" RIGID INSULATION

SHEET METAL COVER

DUCTWORK

1-1/2" X 1-1/2" X 1/4" (MIN) STEEL ANGLE

SUPPORT LEGS WELDED TO STEEL

CHANNEL FOR SUPPORT

6"

IG

PAST EDGE OF SUPPORT LEG

EXTEND PAD 6"

4" X 4" X 1/4" BASE. SECURE TO

CONCRETE WITH 3/8" DIA

EXPANDING ANCHORS.

NOTES:

1. LOCATE AS REQUIRED BY

SMACNA AND AT BASE OF ALL

DUCT RISERS

X

1" WIDE X 1/8" THICK

STAINLESS STEEL

BAND

FASTENER ANCHOR

INTERIOR

SURFACE OR

STRUCTURE

1. SPACING BETWEEN BANDS MUST NOT EXCEED 12 FEET.

2. LOCATE DUCTS AGAINST WALL OR MAXIMUM OF 2" AWAY FROM WALL.

3. ANCHOR TO MASONRY OR STEEL GIRTS.

4. FASTENERS MUST BE EITHER WELD, BOLT, OR NO. 8 SCREW (MIN). X=1", Y=2"; ADD

OTHERS TO ACCOMMODATE LOAD. MIN OF 3 ON 24" WIDTH AND UP. ATTACH FASTENERS

TO DUCT JACKET.

5. EACH WALL ANCHOR MUST SATISFY THE FOLLOWING CRITERIA UNLESS THER ANALYSIS IS

MADE:

A. TENSILE LOAD = 3/8 x DUCT WEIGHT; SAFETY FACTOR = 4 B. SHEAR LOAD = 1/2 x DUCT WEIGHT; SAFETY FACTOR = 4

TOP VIEW

BAND FASTENED TO DUCT

JACKET AND BOLTED TO

CHANNEL AND WALL

DUCT

RIGID

INSULATION

DUCT JACKET

AXONOMETRIC VIEW

STEEL CHANNEL

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NTSC1 MITERED EXHAUST FOR VEHICLE EXHAUST

NTSC4 TAPERED BODY LATERAL BRANCH DUCT INTAKE FOR VEHICLE EXHAUST

NTSC2 VEHICLE EXHAUST HOSE REEL

NTSA1 EXHAUST DUCT TO FLOOR

NTSA4 EXTERIOR DUCT SUPPORT AND INSULATION

NTSA2 DUCT SUPPORT DETAIL

TUBING CLAMP ON INSULATED

PIPING.

1-5/8" STEEL STRUT.

1/4" DIA THREADED

ROD. HANG FROM

LOAD BEARING

ELEMENT ABOVE,

TYPICAL

ROOF JOIST, REFER

TO STRUCTURAL

SUPPLEMENTARY

SUPPORT FRAMING,

CFCI. REFER TO

STRUCTURAL

X" 2.1-5 5.1-50

3/4"

1-1/2"

* NOT SMALLER

THAN OUTLET SIZE

A. MANUALLY PRIME TRAP BEFORE START UP.

B. SUPPORT DRAIN LINES TO PREVENT SAG.

C. ALLOW SUFFICIENT SPACE BELOW PAN FOR TRAP AND PITCH TO DRAIN.

PITCH

CONNECTED

COOLING

LOAD(TONS)

MIN*

PIPE

SIZE

DRAIN LINE MUST BE AT LEAST

THE SAME SIZE AS THE DRAIN

PAN CONNECTION

TO OPEN DRAIN AT

MINIMUM 1% SLOPE

NOTES

DRAIN PAN

CLEAN OUT

X/2

D. X = ABSOLUTE VALUE OF PRESSURE IN DRAIN PAN (INCHES) + 1-INCH.

FLEX CONNECTION

PROVIDE BELT GUARD

ISOLATORS

SPRING VIBRATION

1/2" ALL

THREAD

SUPPORT

FAN

RUBBER-IN-

SHEAR ISOLATORS

1/2" HANGER

ROD

HANGER

BRACKETS

FURNISHED

BY FAN

SUPPLIER

18"

MINIMUM

PITCH FLUE PIPE DOWN

TOWARDS OUTLET X; 1/4"

PER FOOT

MI

NI

MU

ROOF/BUILDING

OVERHANG

6' MIN.

WALL

CLEARANCE THIMBLE

PER MANUFACTURER

OF DOUBLE WALL PIPE

NEAREST WALL

OR OBSTRUCTION

COORDINATE WALL

ROOFING

GAS PIPING

DRIP LEG

MANUAL GAS COCK

UNIONUNIT HEATER

ADJUSTABLE

DEFLECTORS

3/8" SUPPORT ROD

CONNECTION TO

STRUCTURE (4 REQ'D),

COORDINATE WITH

TYPE "B" FLUE PIPE-

DOUBLE WALL TYPE-

METALBESTOS OR

DURAVENT

TALL CONE FLASHING

STORM COLLAR

SEALANT

APPROVED GAS CAP

" O

ME

LO

CA

L C

OD

A. SEE DETAIL A1/M-502

FOR HORIZONTAL

VENTING. THROUGH

WALL.

COORDINATE ROOF

P A R

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NTSC1 REFRIGERANT PIPING HANGER

NTSC2 CONDENSATE DRAIN TRAP

NTSC4 HORIZONTAL IN-LINE FAN

NTSB1 INLINE CABINET FAN MOUNTING

NTSA1 UNIT HEATER SIDE WALL VENT

NTSA2 GAS UNIT HEATER DETAIL

FACE GASKET

0.25 W, 3" MIN

DAMPER ACTUATOR

SUPPLY DUCT

FASTEN GRILLE

FRAME TO DUCT

COLLAR

SUPPLY GRILLE/

REGISTER

OPPOSED BLADE

BALANCING DAMPER

BRANCH DUCT,

SIZE TO MATCH

GRILLE FRAME OD

B TO C ADAPTER

SINGLE WALL

VENT PIPE

DOUBLE-WALL

B-VENT PIPE

ROOF

" M

VENT CAP

STORM COLLAR

ADJUSTABLE ROOF

FLASHING OR BOOT

1" MIN

CLEARANCE

7" MINIMUM

TRANSFER GRILLE

FULL WIDTH OF

AIR DEVICE

DIMENSION

FULL LENGTH

OF AIR DEVICE

DIMENSION

TRANSFER GRILLE

A. DO NOT USE POWDER POWERED FASTENING SYSTEMS TO ATTACH

SUPPORTS TO STRUCTURE.

B. SUPPORT SYSTEM MUST NOT DAMAGE DUCT, INSULATION, OR CAUSE

DUCT SHAPE DEFORMATION.

C. HANGER SIZES MUST BE IN ACCORDANCE WITH SMACNA, LATEST

EDITION.

1. LENGTH EQUALS DIAMETER OF

DUCT

2. STAINLESS STEEL SHEET

METAL SADDLE

3. ATTACH TO STRUCTURE PER

SMACNA RECOMMENDATIONS

4. 1-INCH MIN BAND CLAMP

2 3

RESILIENT ACOUSTICAL

SEALANT & BACKER ROD

DUCTWORK. 24 GAUGE

MINIMUM THROUGH

PENETRATION

PACK WITH FIBROUS MATERIAL

MAX. PREFERRED

WIDTH 5/8" (TYP)

2" X 2" X 1/8" GALVANIZED ANGLE AT ALL

SIDES AND WELDED AT CORNERS.

SECURE TO DUCTWORK WITH SELF

TAPPING STAINLESS STEEL SCREWS.

MIN 2 PER DUCT SIDE, MAX 8"SPACING.

PACK WITH FIBROUS

MATERIAL ALL AROUND

IF OPENING IS IRREGULAR OR GREATER

THAN 1", FILL REMAINING OPENING WITH

GROUT PRIOR TO INSTALLING DUCTWORK

(TYP).

SEAL ALL SIDES WITH

1. COORDINATE ALL WALL PENETRATIONS WITH STRUCTURAL AND ARCHITECTURAL.

METAL JACKET PER SPECIFICATIONS

INSULATIONS

SLOPE

ROOM

LOUVER WITH BIRDSCREEN.

REFER TO ARCH DRAWINGS FOR

SIZE AND DETAILS OF

ATTACHMENT. BLANK OFF AND

SEAL UNUSED PORTION WITH 1"

INSULATED DOUBLE WALL PANEL.

DAMPER. REFER TO PLANS FOR

TYPE. SECURE TO DUCT PER MFR

RECOMMENDATIONS.

DAMPER OPERATOR WHERE

REQUIRED BY SEQUENCE OF

OPERATIONS. SECURE TO DUCT OR

DAMPER FRAME.

INSULATION PER DIV 23

SPECIFICATIONS. (IF

APPLICABLE)

CONNECT DUCT TO DRAIN OVER

BOTTOM LOUVER BLADE.

SECURE DUCT TO SLEEVE

ON ALL SIDES.

JOINT AND REINFORCING

PER SMACNA

FULL DEPTH DUCT SLEEVE

THROUGH OPENING. SECURE TO

STRUCTURE AND SEAL CORNERS.

PITCH BOTTOM OF DUCT

DOWNWARD TOWARD LOUVER.

DUCT - SEE PLANS, SECTIONS AND

SPECIFICATIONS FOR SIZE AND

REQUIREMENTS.SLOPE

OUTSIDE

SUSPENDED

EQUIPMENT

45.00°

CABLES INSTALLED WITH 1/2"

SLACK ON BOTH SIDES

HANGER ROD (TYP.)

PLAN VIEW

SUSPENDED

EQUIPMENT

ELEVATION

CABLES INSTALLED WITH

1/2" SLACK ON BOTH SIDES

30° TO 90°

SUPPORT ANGLE

DOUBLE NUT (TYP.)

VIBRATION

ISOLATION (TYP.)

HANGER ROD.

TRANSVERSE AND

LONGITUDINAL CABLE BRACE

(TYP.)A

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NTSC3 DUCT MOUNTED SUPPLY GRILLE / REGISTER

NTSC4 IR HEATER ROOFTOP VENTING

NTSA1 TRANSFER DUCT DETAIL

NTSB2 TYPICAL RIGID/FLEXIBLE ROUND DUCT SUPPORT

NTSC1 DUCT PENETRATION THROUGH EXTERIOR WALL

NTSB4 DUCT CONNECTION TO LOUVER DETAIL

NTSA2

ATFP BRACING DETAIL FOR SUSPENDED MECHANICAL EQUIPMENT WITH EXTERNAL

VIBRATION ISOLATORS

1900 LBS1160 LBS48"

1060 LBS

1400 LBS

1640 LBS

1800 LBS

GENERAL NOTES:

320 LBS96"

660 LBS

900 LBS

1060 LBS

72" 84"

60"

RODS(TABLE 2)

6" MAX

TABLE 1 STRAP HANGERS (PAIR) SPACED

SPECIAL ANALYSIS REQUIRED

RODS

2-5/8" DIA.

2-1/2" DIA.

2-3/8" DIA.

2-1/4" DIA.

1940 LBS

2 1/2"X2 1/2"X1/4"

2-3/4" DIA.

TABLE 2 ALLOWABLE HANGER LOAD MAX.

TABLE 3 TRAPEZE ANGLE LOAD MAX.

1200 LBS

2"X2"X1/4"

36"

2-1"X16 GA 1400

LBS.STRAPS

2-1"X18 GA

2-1"X20 GA

2-1"X22 GA

192+"

10"-0" 8'-0"

1"X20 GA96"

168" 192"

120" 1"X18 GA

MAX.

1"X22 GA72"

W+D

1"X22 GA

ANGLE (TABLE 3)

LBS.

RODS (TABLE 2)

NUTS

ALTERNATE

NOTE 2

6" MAX

12" MAX

5'-0"

1"X18 GA

1"X16 GA

OR LESS

1" MIN.

STRAP HANGERS

(TABLE 1)

SPACING

3"

ANGLE (TABLE 3) NUTS

1. TABULATED DATA FROM SMACNA

ALLOWS FOR DUCT REINFORCING AND

INSULATION, BUT NO EXTERNAL LOAD.

2. PROVIDE HIGH DENSITY INSERT AT

TRAPEZE FOR INSULATED DUCTS.

HVAC EMERGENCY

SHUTDOWN

HOLD BUTTON

UNTIL LIGHT

COMES ON

PUSH BUTTON WITH

EXTENDED FULL METAL

GUARD

RED LED

NOTE:

ALL TEXT MUST BE ENGRAVED INTO THE FACEPLATE.

PLASTIC, WHITE FACEPLATE

DO NOT USE CONNECTIONS WITH SCOOPS

D1 NOT LESS THAN D2

CLOSE OPENINGS

AT CORNERS

45 DEGREE ENTRY ø 45°

1D

45° LEAD IN

L=W/4, 4" MINIMUM

D2

BALANCING

MAX 30° ANGLE

PROVIDE MANUAL VOLUME

DAMPER WITH LOCKING

QUADRANT AT ALL BRANCH

TAKEOFFS TO PROPERLY

BALANCE SYSTEM.

RECTANGULAR TO

RECTANGULAR BRANCH

CONNECTIONS MUST

UTILIZE 45° ENTRY TAP

FITTINGS.

CONCENTRIC TRANSITION:

MAXIMUM ANGLE FOR

DIVERGING FLOW = 45°.

MAXIMUM ANGLE FOR

CONVERGING FLOW = 60°.

PROVIDE TURNING

VANES IN

RECTANGULAR AND

MITERED ELBOWS.

FLEXIBLE DUCT MAXIMUM

LENGTH MUST NOT EXCEED 60".

NO FLEXIBLE DUCT MUST BE

ALLOWED IN RETURN OR

EXHAUST SYSTEMS. EXCEPT

WHERE INDICATED.

ROUND ELBOWS

MUST BE 1.5 RADIUS

UNLESS

OTHERWISE NOTED.

RECTANGULAR TO ROUND BRANCH

CONNECTIONS MUST UTILIZE BELL

MOUTH TAP FITTINGS. ROUND TO

ROUND CONNECTIONS MUST

UTILIZE 45° OVAL TO ROUND TAP

FITTINGS.

PROVIDE PROPORTIONAL FITTINGS

FOR PARALLEL FLOW BRANCHES.

MINIMUM WIDTH MUST BE 4". PROVIDE

VOLUME DAMPER IN EACH BRANCH.

DUAL RADIUS ELBOWS ARE

OPTIONAL.

ECCENTRIC TRANSITION:

MAXIMUM ANGLE = 30°

DUCT, FITTINGS, MATERIAL AND SUPPORT MUST BE AS SPECIFIED AND IN

ACCORDANCE WITH SMACNA "HVAC DUCT CONSTRUCTION STANDARDS -

METAL AND FLEXIBLE."

ANGLE

MAKE ALL DUCT THE SAME SIZE AS DIFFUSER

NECK UNLESS OTHERWISE SHOWN OR NOTED.

24 GAUGE SHEET METAL STRAP AT 8 FT

INTERVALS FROM TRUNK DUCT TO

STRAP AT FLEX DUCT

INSULATED FLEX DUCT, 60"

MAX, 24" MIN LENGTH ANY

ONE BRANCH.

RIGID ROUND 90° SHEET METAL

ELBOW WITH EXTERIOR INSULATION.

NECK, LONG AS POSSIBLE

WITH ROUND TO SQUARE

ADAPTOR WHERE REQUIRED.

RIGID ROUND

SHEET METAL DUCT

WITH EXTERNAL

INSULATION.

24 GAUGE SHEET METAL

STRAP HANGERS AT EACH

SIDE OF FLEX AT RIGID PIPE.

SECURE FLEX DUCT

WITH STAINLESS

STEEL

SCREW CLAMP

SUPPLY DUCT WITH

EXTERIOR INSULATION.

DIFFUSER

VOLUME DAMPER

FOR BALANCING

(LAY-IN CEILINGS)

OBD IN DIFFUSER ONLY IN

HARD CEILING

APPLICATIONS FOR

END BEARING

VOLUME DAMPER TO BE OMITTED WHEN A GRILLE WITH A VOLUME DAMPER IS ATTACHED WITHIN 20" OF TRUNK DUCT

DUCT BRANCH

VOLUME DAMPER WITH ADJUSTABLE LOCKING

QUADRANT AND END BEARING

EXTEND SHAFT BEYOND INSULATION

ADJUSTABLE LOCKING

QUADRANT

TRUNK DUCT

DUCT BRANCH

TRUNK DUCT

SEAL AT CORNERS

TAP LOCK CONN.

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NTSB1 TYPICAL RECTANGULAR DUCT HANGER

NOT TO SCALEC4 HVAC EMERGENCY STOP BUTTON DETAIL

NTSB4 BRANCH DUCT CONNECTIONS

NTSB2 TYPICAL DUCT DETAIL

NTSA1

TYPICAL SHEET METAL BRANCH

AND FLEX DUCT CONNECTION

NTSA2 VOLUME DAMPER DETAIL

P A R

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4. 4-INCH SIDE WALL COMBUSTION AIR INTAKE KIT WITH CAP

3. 4-INCH VERTICAL VENT ASSEMBLY WITH ROOFTOP VENT CAP

2. 24V CONTROL TRANSFORMER

1. COMBINATION GAS LINE PRESSURE REGULATOR/VALVE

REMARKS/ ACCESSORIES:

IR-1 THRU IR-4 LOW INTENSITY, GAS-FIRED

INFRARED TUBE HEATER

VEHICLE MAINTENANCE BAYS

117 2 125.0 95.0 STRAIGHT 30 120/1/60 - - 14 NATURAL 70 1, 2, 3, 4

TYPE LENGTH (FT) V/PH/HZ IGNITION

(AMP)

RUNNING

(AMP) MAX. IN. W.C. TYPE OF GAS

EQUIP. NO. DESCRIPTION SERVICE STAGES HEATING

HIGH (MBH)

HEATING

LOW (MBH)

TUBE ELECTRICAL GAS DATA

UNIT WT.

(LBS) REMARKS/ ACCESSORIES

INFRARED HEATER SCHEDULE

6. 2-STAGE INTEGRAL INTERNAL THERMOSTAT

5. LOUVERED GRILLE

4. SURFACE MOUNTING CABINET ENCLOSURE

3. 24-V CONTROL TRANSFORMER

2. ADJUSTIBLE LOUVERED GRILLE

1. WALL MOUNTING BRACKET

REMARKS & ACCESSORIES:

EUH-4 WALL MOUNTED ELECTRIC UNIT

HEATER COMPRESSOR 119 - - 3410/1705 120/1/60 1/0.5 2 30 4, 5, 6

EUH-3 HORIZONTAL ELECTRIC UNIT

HEATER TOOLS 122 350 1/100 10,200 480/3/60 3 1 30 1, 2, 3

EUH-2 HORIZONTAL ELECTRIC UNIT

HEATER MECHANICAL 111 350 1/100 10,200 480/3/60 3 1 30 1, 2, 3

EUH-1 HORIZONTAL ELECTRIC UNIT

HEATER ELECTRICAL 110 350 1/100 10,200 480/3/60 3 1 30 1, 2, 3

V/PH/HZ KW NO. STAGES

EQUIP. NO. DESCRIPTION LOCATION AIR FLOW (CFM) FAN MOTOR

(HP)

(BTUH)

ELECTRIC DATA

ELECTRIC UNIT HEATER SCHEDULE

4. ANSI Z83.8 CERTIFIED

3. 24V CONTROL TRANSFORMER

2. 30 DEG., ADJUSTABLE HORIZONTAL DISCHARGE LOUVER

1. COMBINATION GAS LINE PRESSURE REGULATOR/VALVE

UH-2 HIGH EFF., PROPELLER FAN, GAS,

GRAVITY VENT

119 20.0 55 105 380 1/50 120/1/60 25 7 1 NATURAL 80 1, 2, 3, 4

UH-1 HIGH EFF., PROPELLER FAN, GAS,

GRAVITY VENT CARPENTER SHOP 118 20.0 55 105 380 1/50 120/1/60 25 7 1 NATURAL 80 1, 2, 3, 4

EAT (°F) LAT (°F) AIRFLOW

(CFM) HP V/PH/HZ INPUT

(BTU/H) MAX. IN. W.C. STAGES TYPE OF GAS

EQUIP. NO. DESCRIPTION SERVICE HEATING

(MBH)

AIR TEMP. FAN DATA GAS DATA

UNIT HEATER SCHEDULE

4. WHITE FINISH

3. STEEL CONSTRUCTION

2. ALUMINUM CONSTRUCTION

1. OPPOSED BLADE DAMPERS

EG-1 RETURN/EXHAUST GRILLE PARALLEL BLADE, 3/4" SPACING,

35° DEFLECTION

SEE

PLANS - 25 1, 3, 4

CE-1 CEILING EXHAUST PERFORATED FACE, SURFACE

MOUNT

PLANS 12x12 25 1, 2, 4

CR-1 CEILING RETURN 1/2"x1/2", EGGCRATE, LAY-IN

T-BAR CEILING

PLANS 24x24 25 3, 4

CD-2 SUPPLY DIFFUSER LOUVER FACE, SURFACE MOUNT SEE

PLANS 12x12 25 1, 2, 4

CD-1 SUPPLY DIFFUSER LOUVER FACE, LAY-IN,

T-BAR CEILING

PLANS 24x24 25 3, 4

TAG NO. DESCRIPTION TYPE NECK SIZE

(IN)

FACE SIZE

(IN)

MAX. NC

LEVEL REMARKS/ ACCESSORIES

AIR DEVICE SCHEDULE

P A R

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5. BACNET INTERFACE FOR BUILDING DDC SYSTEM

4. UNIT WIRED TO OUTDOOR UNIT

3. MINIMUM 3 SUPPLY AIRFLOW RATES/FAN SPEEDS

2. INDIVIDUAL WALL MOUNTED REMOTE THERMOSTAT

1. INTEGRAL CONDENSATE LIFT PUMP

FCU-6 CU-6 WALL MOUNTED

DUCTLESS

WOMEN'S TOILET 107

WOMEN'S SHOWER 108 12,000 96 20.8 9,200 18 2.64 R-410A 350 - 208/1/60 1 NOTE 4 30 2,3,4,5

FCU-5 CU-5 WALL MOUNTED

DUCTLESS

MEN'S TOILET 105

MEN'S SHOWER 106 12,000 96 20.8 9,200 18 2.64 R-410A 350 - 208/1/60 1 NOTE 4 30 2,3,4,5

FCU-4 CU-4 WALL MOUNTED

DUCTLESS TELECOM 109 12,000 96 20.8 9,200 18 2.64 R-410A 350 - 208/1/60 1 NOTE 4 30 2,3,4,5

FCU-3 CU-3 HORIZONTAL DUCTED CLASSROOM 103 28,500 96 16.5 6,300 18 1.90 R-410A 780 0.6 208/1/60 2.73 NOTE 4 70 1,2,3,4,5

FCU-2 CU-2 HORIZONTAL DUCTED UT PLATTOON 116

BREAK 115, CORR. 102 18,600 96 16.6 6,300 18 2.12 R-410A 655 0.6 208/1/60 2.63 NOTE 4 70 1,2,3,4,5

FCU-1 CU-1 HORIZONTAL DUCTED MT PLAT. 112

EQ PLAT. 113, OFF. 114 19,300 96 16.6 5,700 18 2.12 R-410A 600 0.6 208/1/60 2.63 NOTE 4 70 1,2,3,4,5

TOTAL

(BTU/H)

AMBIENT TEMP

(°F) SEER TOTAL

(°F)

COP

(AT 17°F) V/PH/HZ MCA MOCP

EQUIP. NO.

ASSOC.

OUTDOOR

UNIT

DESCRIPTION SERVICE

COOLING LOAD HEATING LOAD

REF.

REQ'D

AIRFLOW

(CFM)

EXT. STATIC

IN. WG

ELECTRICAL DATA

INDOOR FAN COIL UNIT SCHEDULE

1. INVERTER DRIVEN VARIABLE SPEED COMPRESSOR

CU-6 OUTDOOR HEAT PUMP FCU-6 AT GRADE 12,000 96 20.8 9,200 18 2.64 R-410A 208/1/60 11 25 100 1

CU-5 OUTDOOR HEAT PUMP FCU-5 AT GRADE 12,000 96 20.8 9,200 18 2.64 R-410A 208/1/60 11 25 100 1

CU-4 OUTDOOR HEAT PUMP FCU-4 AT GRADE 12,000 96 20.8 9,200 18 2.64 R-410A 208/1/60 11 25 100 1

CU-3 OUTDOOR HEAT PUMP FCU-3 AT GRADE 28,500 96 16.5 6,300 18 1.90 R-410A 208/1/60 28 40 270 1

CU-2 OUTDOOR HEAT PUMP FCU-2 AT GRADE 18,600 96 16.6 6,300 18 2.12 R-410A 208/1/60 19 25 190 1

CU-1 OUTDOOR HEAT PUMP FCU-1 AT GRADE 19,300 96 16.6 5,700 18 2.12 R-410A 208/1/60 19 25 190 1

(°F) SEER TOTAL

(°F)

COP

(AT 17°F) V/PH/HZ MCA MOCP

EQUIP. NO. DESCRIPTION SERVICE LOCATION

COOLING LOAD HEATING LOAD

REF.

ELECTRICAL DATA

DUCTLESS SPLIT SYSTEM OUTDOOR HEAT PUMP UNIT SCHEDULE

1. TEST IN ACCORDANCE WITH UFGS 23 05 93 "TESTING, ADJUSTING AND BALANCING FOR HVAC" AND THE PROCEDURES IN SMACNA HVAC AIR DUCT LEAKAGE TESTING MANUAL.

CENTRIFUGAL INLINE/CABINET EXHAUST FANS

DUCT DOWNSTREAM OF FAN - - +1 A - - - A 6 A 12 1 1

CENTRIFUGAL INLINE/CABINET EXHAUST FANS

DUCT UPSTREAM OF FAN - - -1 A - - - A 12 A 24 1 1

TRANSFER DUCTS - - -1 - - - - A 12 A 24 NOT REQUIRED 1

FAN COIL UNITS +2 -1 - A 6 A 12 A 12 A 24 SUPPLY: +2

RETURN: -1 1

DOAS UNIT

DUCTS LOCATED INDOORS +2 - -2 A 6 A 12 A 3 A 6 2 1

DOAS UNIT

DUCTS LOCATED OUTDOORS +3 - -3 A 3 A 6 A 12 A 12 3 1

DUCT DUCT DUCT CLASS CLASS CLASS CLASS CLASS CLASS CLASS CLASS

SUPPLY RETURN/OA EXHAUST DUCT SEAL DUCT LEAK DUCT SEAL DUCT LEAK DUCT SEAL DUCT LEAK DUCT SEAL DUCT LEAK

INCHES WC ROUND/OVAL RECTANGULAR ROUND/OVAL RECTANGULAR

SYSTEM

DUCT PRESSURE CLASS SUPPLY RETURN/EXHAUST

DUCT TEST

PRESSURE

(INCHES WC)

NOTES

DUCTWORK CONSTRUCTION AND LEAKAGE TESTING SCHEDULE

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3. STEEL CONSTRUCTION

2. FINISH COLOR PER OWNER

1. BIRD SCREEN

L-14 6 IN. DEEP, STATIONARY LOUVER,

DRAINABLE BLADE DOAS-1 OUTSIDE AIR INTAKE 30 24 2.26 800 360 0.02 1, 2, 3, 4

L-13 6 IN. DEEP, STATIONARY LOUVER,

DRAINABLE BLADE COMPRESSOR ROOM EXHAUST 54 18 2.69 2200 820 0.09 1, 2, 3

L-12 6 IN. DEEP, STATIONARY LOUVER,

DRAINABLE BLADE TOOLS EXHAUST 12 18 0.5 250 500 0.04 1, 2, 3

L-11 6 IN. DEEP, STATIONARY LOUVER,

DRAINABLE BLADE PARTS STORAGE EXHAUST 18 18 0.81 600 750 0.08 1, 2, 3

L-10 6 IN. DEEP, STATIONARY LOUVER,

DRAINABLE BLADE CARPENTER SHOP EXHAUST 24 18 1.12 900 810 0.09 1, 2, 3

L-9 6 IN. DEEP, STATIONARY LOUVER,

DRAINABLE BLADE

VEHICLE MAINTENANCE

BAYS EXHAUST 36 42 5.36 4600 860 0.10 1, 2, 3

L-8 6 IN. DEEP, STATIONARY LOUVER,

BAYS EXHAUST 36 42 5.36 4600 860 0.10 1, 2, 3

L-7 6 IN. DEEP, STATIONARY LOUVER,

BAYS INTAKE 60 54 12.64 6000 480 0.03 1, 2, 3

L-6 6 IN. DEEP, STATIONARY LOUVER,

BAYS INTAKE 60 54 12.64 6000 480 0.03 1, 2, 3

L-5 6 IN. DEEP, STATIONARY LOUVER,

DRAINABLE BLADE TOOLS INTAKE 18 18 0.81 250 310 0.02 1, 2, 3

L-4 6 IN. DEEP, STATIONARY LOUVER,

DRAINABLE BLADE PARTS STORAGE INTAKE 30 18 1.43 600 420 0.03 1, 2, 3

L-3 6 IN. DEEP, STATIONARY LOUVER,

DRAINABLE BLADE CARPENTER SHOP INTAKE 36 18 1.75 900 520 0.04 1, 2, 3

L-2 6 IN. DEEP, STATIONARY LOUVER,

DRAINABLE BLADE MECHANICAL ROOM INTAKE 12 12 0.21 100 480 0.03 1, 2, 3

L-1 6 IN. DEEP, STATIONARY LOUVER,

DRAINABLE BLADE ELECTRICAL ROOM INTAKE 12 12 0.21 100 480 0.03 1, 2, 3

SYMBOL DESCRIPTION SERVICE AREA SERVICE WIDTH (IN) HEIGHT (IN) FREE AREA

(FT²)

VELOCITY

(FPM)

PRESS. DROP

IN. W.G. REMARKS/ ACCESSORIES

LOUVER SCHEDULE

8. INLET/OUTLET COMPANION FLANGES

7. BELT/MOTOR GUARD

6. HOODED WALL DISCHARGE CAP

5. SPRING HANGING VIBRATION ISOLATORS

4. RUBBER-IN-SHEAR HANGING VIBRATION ISOLATORS

3 SPEED CONTROLLER - UNIT MOUNTED 11. ROTATABLE DISCHARGE POSITION

2. INSULATED HOUSING 10. ALUMINUM IMPELLER

1. PREMIUM EFFICIENT MOTOR 9. TYPE B SPRARK-PROOF CONSTRUCTION

VEF-2 CENTRIFUGAL, BACKWARD INCLINED

VEHICLE EXHAUST FAN

OVERHEAD VEHICLE

EXHAUST SYSTEM 1400 6.5 3,460 3 DIRECT TEFC 460/3/60 50 1, 9, 10, 11

VEF-1 CENTRIFUGAL, BACKWARD INCLINED

VEHICLE EXHAUST FAN

OVERHEAD VEHICLE

EXHAUST SYSTEM 1400 6.5 3,460 3 DIRECT TEFC 460/3/60 50 1, 9, 10, 11

EF-8 SQUARE CENTRIFUGAL INLINE FAN AIR COMPRESSOR ROOM 2200 0.375 1,788 1 BELT TEFC 460/3/60 150 1, 2, 5, 7, 8

EF-7 SQUARE CENTRIFUGAL INLINE FAN VEHICLE MAINTENANCE

BAYS 4600 0.50 1,252 1.5 BELT TEFC 460/3/60 200 1, 2, 5, 7, 8

EF-6 SQUARE CENTRIFUGAL INLINE FAN VEHICLE MAINTENANCE

BAYS 4600 0.50 1,252 1.5 BELT TEFC 460/3/60 200 1, 2, 5, 7, 8

EF-5 SQUARE CENTRIFUGAL INLINE FAN TOOLS 250 0.325 1,446 0.1 DIRECT TENV 120/1/60 60 1, 2, 3, 5, 8

EF-4 SQUARE CENTRIFUGAL INLINE FAN PARTS STORAGE 600 0.325 1,329 0.25 BELT TEFC 120/1/60 90 1, 2, 5, 7, 8

EF-3 SQUARE CENTRIFUGAL INLINE FAN CARPENTER SHOP 900 0.325 1,733 0.33 BELT TEFC 120/1/60 120 1, 2, 5, 7, 8

EF-2 CENTRIFUGAL INLINE

CABINET FAN ELECTRIICAL ROOM 100 0.125 876 15 W DIRECT ODP 120/1/60 20 1, 3, 4, 6

EF-1 CENTRIFUGAL INLINE

CABINET FAN MECHANICAL ROOM 100 0.125 876 15 W DIRECT ODP 120/1/60 20 1, 3, 4, 6

HP DRIVE MOTOR TYPE V/PH/HZ

EQUIP. NO. DESCRIPTION SERVICE

EXT. S.P. IN.

WG FAN (RPM)

MOTOR

WEIGHT (LBS) REMARKS/ ACCESSORIES

FAN SCHEDULE

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13. UNIT CONTROLLER WITH COOLING, HEATING AND DEHUMIDIFICATOIN MODES AND BACNET INTERFACE FOR INTEGRATION WITH FACILITY BAS

12. MODULATING NATURAL GAS BURNER WITH MINIMUM 5:1 TURNDOWN

11. ECM CONDENSER FAN

10. VARIABLE SPEED COMPRESSOR

9. FACTORY WIRED CONVENIENCE OUTLET WITH DISCONNECT

8. R-410A REFRIGERANT

7. HINGED ACCESS DOORS WITH DOUBLE WALL INSULATION

6. EXHAUST AND OUTSIDE AIR DAMPERS WITH ACTUATORS

5. SUPPLY AND EXHAUST FAN WITH FACTORY WIRED VARIABLE FREQUENCY DRIVE

4. PREMIUM EFFICIENCY MOTORS RATED FOR INVERTER DUTY

3. INTERNAL FAN VIBRATION ISOLATORS AND UNIT FLEXIBLE DUCT CONNECTORS

2. DOUBLE WALL CASING WITH 2-INCH INSULATION AND BASE INSULATION

1. PACKAGE OUTDOOR DX UNIT WITH COMPRESSOR, COOLING COIL, MODULATING HOT GAS REHEAT, MODULATING NATURAL GAS HEAT, SUPPLY FAN, EXHAUST FAN, AIR-COOLED CONDENSER, ENERGY RECOVERY WHEEL, FILTERS, ETC.

**EXHAUST FAN AND UNIT MUST OPERATE AT MINIMUM AIRFLOW INDICATED AND MUST BE CAPABLE OF MAXIMUM AIRFLOW EQUAL TO SUPPLY AIRFLOW

* ESP = EXTERNAL PRESSURE LOSS IS EXTERNAL OF UNIT AND DOES NOT INCLUDE ANY INTERNAL LOSSES SUCH AS DIRTY FILTERS

DOAS-1 DEDICATED OUTSIDE AIR

UNIT OFFICE/ADMIN AT GRADE 800 1 CENT. 1 DIRECT YES 735 0.6 CENT. 1.0 DIRECT YES 78 65 86.4 76.5 81.2 70.4

HP DRIVE VFD HP DRIVE VFD DB F WB F DB F WB F DB F WB F

EA EAT OA EAT OA LAT

OUTSIDE

ESP* IN. W.G. TYPE

MOTOR EXHAUST

ESP* IN. W.G. TYPE

MOTOR SUMMER CONDITIONSEQUIP. NO. DESCRIPTION SERVICE LOCATION

SUPPLY AIR FAN EXHAUST AIR FAN** ENERGY RECOVERY WHEEL

DEDICATED OUTSIDE AIR UNIT SCHEDULE - A

68 18.4 47.9 60% 60% 66.4 47.5 26.0 81.2 70.4 53.0 51.4 12.8 18.4 73 48 48 60 MODULATING

NATURAL GAS

DB F DB F DB F SENS. LAT.

EA EAT OA EAT OA LAT SUMMER / WINTER

DB F WB F DB F WB F

OA WINTER CONDITIONS EFFECTIVENESS (MIN) TOTAL

EQUIVALENT

MBH

SENSIBLE

EAT DEG F LAT DEG F TOTAL REQ.

HEATING MBH

OUTPUT MBH

HEATING INPUT

MBH HEATING TYPE

ENERGY RECOVERY WHEEL COOLING MODE DATA

EAT LAT

EER DESIGN

(MIN)

HEATING MODE DATA

DEDICATED OUTSIDE AIR UNIT SCHEDULE - B

17 70.0 58.3 2" PLEAT 30%

(MERV 8) 4" PLEAT MERV 13 1 6 12 13 15.0 460/3/60 1,100 1 - 13

DB DEG

F WB DEG F

LAT

TYPE EFF. % TYPE EFF. % QTY RLA EA. FLA MCA MOCP V/PH/HZ

HOT GAS REHEAT PRE-FILTER DATA FINAL FILTER COMPRESSOR DATA ELECTRICAL DATA

WEIGHT LBS REMARKS/ ACCESSORIES

DEDICATED OUTSIDE AIR UNIT SCHEDULE - C

EF-1

GRAVITY

GY

OV

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EL

DX

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LT

SF-1

TO BAS

(BACNET

INTERFACE)

COMP

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COND

DOAS FACTORY

CONTROL PANEL

NA

L F

ILT

RH

SPACE MOUNTED

CONTROLS

COMMON FOR

BUILDING

MULTIPLE

SENSORS

VFD

01TS

DPS

AAD

VFD

TU

RA

L G

FU

RN

AFM

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DEVICE & POINT LISTING

THE DOAS MUST OPERATE AS FOLLOWS (ALL SUGGESTED SET POINTS AND SETTINGS MUST BE ADJUSTABLE (ADJ)):

THE BAS MUST MONITOR AND START/STOP THE DOAS UNITS ONLY. SET POINTS MUST BE ADJUSTABLE THROUGH THE BAS. THE DOAS MUST BE PROVIDED WITH FACTORY DDC CONTROLS TO PROVIDE COOLING, DEHUMIDIFICATION AND HEATING OF OUTSIDE AIR TO THE BUILDING. FACTORY

CONTROLS MUST INCLUDE ENTHALPY WHEEL FROST PROTECTION.

THE DOAS MUST BE SCHEDULED TO RUN CONTINUOUSLY WHENEVER THE BUILDING IS SCHEDULED TO BE OCCUPIED.

ON A SIGNAL TO START FROM THE DDC SYSTEM, OA DAMPER (AAD-01) AND EA DAMPER (AAD-02) MUST OPEN, ENTHALPY WHEEL ENABLE, AND THE

SUPPLY AND EXHAUST FANS START. EXHAUST AIR DAMPER MUST BE A GRAVITY DAMPER.

SUPPLY AND EXHAUST FAN SPEED IS MANUALLY SET THROUGH THE CONTROLLER OR BAS TO PROVIDE THE DESIGN AIR FLOW AS SCHEDULED; OA AIR FLOW RATE MUST BE MONITORED BY MEANS OF THE AIR FLOW MONITORING STATION, AFM-01, INSTALLED AT THE OA INLET OF THE UNIT.

COOLING: DIGITAL SCROLL COMPRESSOR IS ENABLED AND MODULATES CAPACITY TO MAINTAIN SUPPLY AIR COOLING TEMPERATURE SET POINT, (53°F, ADJ). THE BAS MUST MONITOR THE SPACE TEMPERATURES AS DETERMINED BY THE LOCAL SPACE TEMPERATURE SENSORS OF THE FAN COIL UNITS (FCU) THAT ARE PART OF THE MINI-SPLIT HEAT PUMP SYSTEMS TO IDENTIFY THE CRITICAL SPACE WITH TEMPERATURE DROPPING CLOSEST TO ITS HEATING SETPOINT (68°F). THE DOAS DDC CONTROLLER MUST RESET THE SUPPLY AIR COOLING TEMPERATURE SET POINTUP TO A MAXIMUM OF 55°F TO PREVENT OVERCOOLING THE CRITICAL SPACE(S). WHEN THE SUPPLY AIR TEMPERATURE REACHES THE UPPER LIMIT (55°F), THE HOT GAS REHEAT MUST MODULATE AS REQUIRED TO MAINTAIN THIS UPPER LIMIT SET POINT TO PREVENT OVERCOOLING THE CRITICAL

SPACE(S).

DEHUMIDIFICATION: UNIT MUST GO INTO DEHUMIDIFICATION MODE IF THE SPACE RELATIVE HUMIDITY EXCEEDS UPPER LIMIT OF 60% AS DETERMINED BY SPACE RELATIVE HUMIDITY SENSORS LOCATED IN MULTIPLE LOCATIONS IN THE BUILDING. BAS MUST POLL THESE RH SENSORS TO DETERMINE THE CRITICAL SPACE WITH THE HIGHEST HUMIDITY. COOLING COIL CAPACITY WILL MODULATE TO MAINTAIN THE COIL LEAVING AIR DEW POINT TEMPERATURE SET POINT (52°F, ADJ). TO MAINTAIN HUMIDITY LEVEL IN THE CRITICAL SPACE BELOW THE UPPER LIMIT. HOT GAS REHEAT WILL MODULATE TO RAISE OR LOW SUPPLY AIR TEMPERATURE TO AVOID OVERCOOLING THE CRITICAL SPACE THAT HAS DROPPED TO ITS

HEATING SET POINT.

HEATING: GAS-FIRED FURNACE IS ENABLED AND MODULATES CAPACITY TO MAINTAIN THE SUPPLY AIR TEMPERATURE SET POINT.

IF THE DOAS SHUTS DOWN FOR ANY REASON, THE OA (AAD-01) AND RA (AAD-02) DAMPERS MUST CLOSE.

ENTHALPY WHEEL DEAD BAND: THE ENTHALPY WHEEL MUST BE "ON" WHENEVER THE BUILDING IS OCCUPPIED, UNLESS THE OUTDOOR AMBIENT TEMPERATURE IS BETWEEN THE COOLING AND HEATING SPACE SET POINT TEMPERATURES. IF THE OUTDOOR AMBIENT TEMPERATURE (TS-02) IS BELOW THE SPACE COOLING SET POINT (78F) AND ABOVE THE SPACE HEATING SET POINT (68F) THEN THE ENTHALPY WHEEL MUST BE "OFF."

THE DDC MUST BE NOTIFIED OF THE FOLLOWING ALARMS: LOW DISCHARGE TEMPERATURE ALARM, ENTHALPY WHEEL FAULT, SUPPLY/EXHAUST

FAN FAILURE, SUPPLY/EXHAUST DIRTY FILTER ALARM, DOAS COMMON ALARM.

TRENDING AND STATUS LOG: DDC MUST MAINTAIN LOG OF SETPOINTS AND INPUTS FROM ALL CONTROL POINTS. LOG MUST BE UPDATED HOURLY

(ADJ.) AND MAINTAINED IN MEMORY FOR A PERIOD OF 12 MONTHS (ADJ.)

BUILDING EMERGENCY AIR DISTRIBUTION SHUT-OFF: IF THE EMERGENCY AIR DISTRIBUTION SHUT-OFF (ES-01) LOCATED INSIDE THE BUILDING IS ACTIVATED, A STOP COMMAND WILL BE ISSUED. NORMALLY OPEN EMERGENCY VENTILATION SHUT-OFF DAMPERS (AAD-03 AND AAD-04) LOCATED IN THE OUTSIDE AND EXHAUST AIR DUCTWORK MUST CLOSE AFTER THE SUPPLY AND EXHAUST FANS HAVE STOPPED.. ALL EQUIPMENT MUST SHUT-

DOWN AND DAMPERS MUST CLOSE WITHIN 30 SECONDS OF ACTIVATION.

ID TYPE DESCRIPTION REMARKS

AFM-01 AI

SETPOINT

(ADJUSTABLE)

ALARM POINT

OUTSIDE AIR FLOW

MEASUREMENT

AS SCHEDULED -

1. LOCATED NEAR EACH BUILDING ENTRANCE; SEE PLANS FOR EXACT LOCATIONS.

AAD-03 DO DAMPER ACTUATOR - OA

VENTILATION SHUT-OFF

RH-01 AI OUTSIDE AIR HUMIDITY- -

RH-02 AI SUPPLY AIR HUMIDITY- -

TS-01 AI SUPPLY AIR TEMPERATURE

53°F COOLING

68°F HEATING -

TS-02 AI OUTSIDE AIR TEMPERATURE- -

TS-03 AI HEAT WHEEL LEAVING AIR

TEMPERATURE

TS-04 AI DX COIL LEAVING AIR

TEMPERATURE

VFD-01 SUPPLY FAN MOTOR VARIABLE

SPEED

- DI ENTHALPY WHEEL STATUS- -

AO-SPEED, DO-START, DI-RUN

STATUS, DI-ALARM

VFD-02 EXHAUST FAN MOTOR

VARIABLE SPEED

AO-SPEED, DO-START, DI-RUN

STATUS, DI-ALARM

DO - - POWERED THROUGH DOASDAMPER ACTUATOR - OUTSIDE

AIR DAMPERAAD-01

DO - - POWERED THROUGH DOASDAMPER ACTUATOR - RETURN

AIR DAMPERAAD-02

DPS-01 DI - > 0.5" WG

OUTSIDE AIR PRE-FILTER

DIFFERENTIAL PRESSURE

DIRTY FILTER ALARM TO SEND "CHANGE

FILTER" STATUS TO DDC CONTROLLER

AND BAS UPON ALARM

DPS-02

- DI DOAS STATUS / ALARM- -

ES-01 DI BUILDING EMERGENCY AIR

DISTRIBUTION SHUT-OFF

- - NOTE 1

- DI FURNACE STATUS- -

RH-03 AI SPACE RELATIVE HUMIDITY55% 60%

TS-05 AI EXHAUST AIR TEMPERATURE- -

DPS-03 DI - > 0.5" WG

EXHAUST AIR FILTER

DI - > 0.5" WG

OUTSIDE AIR FINAL FILTER

TS-06 AI - - RETURN AIR TEMPERATURE

SENSORS LOCATED IN MULTIPLE

SPACES POLLED BY BAS

A. SEE DRAWING M-001 FOR SYMBOLS, ABBREVIATIONS AND NOTES.

B. ALL SET POINTS, THRESHOLD VALUES, ALARM LIMITS, TIME DELAYS, ETC.

MUST BE ADJUSTABLE, WHETHER OR NOT EXPLICITLY STATED.

NTS

DEDICATED OUTSIDE AIR SYSTEM (DOAS-1) CONTROL DIAGRAM

SEQUENCE OF OPERATION

DEDICATED OUTSIDE AIR SYSTEM (DOAS-1)

LOW-LEAK DAMPER FOR EMERGENCY

AAD-04 DO DAMPER ACTUATOR - EA

- - LOW-LEAK DAMPER FOR EMERGENCY

TS-07 AI - - HGRC LEAVING AIR TEMPERATURE

HOSE REEL

EXHAUST

INTAKE

DISCHARGE

HOSE REEL

SS

SCS

SW

ERRA DX

COIL

PROVIDED

WITH FCU

CU - OUTDOOR HEAT

PUMP UNIT

FCU - INDOOR UNIT

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DEVICE & POINT LISTING (VEF-1, VEF-2)

ID TYPE DESCRIPTION REMARKSSETPOINT

DO - - DAMPER ACTUATOR - EXHAUST

NOTE 1

SS-01 EXHAUST FAN START/STOP

WS-01 DI - PUSH BUTTON WALL SWITCH

DO - -

SCS-01 CURRENT SWITCHDI - - VERIFY OPERATIONAL STATUS

INCLUDE PILOT LIGHT TO INDICATE

SYSTEM ACTIVATION

VEHICLE EXHAUST SYSTEM FANS (VEF-1, VEF-2)

EACH VEHICLE EXHAUST FAN IS DUCTED TO TWO VEHICLE EXHAUST INTAKE HOSE REELS. EACH

FAN IS MANUALLY ACTIVATED BY MEANS OF A DEDICATED WALL SWITCH.

WHEN A FAN IS TURNED "ON" THE MOTORIZED DAMPER IN THE EXHAUST DUCTWORK UPSTREAM OF THE FAN (AAD-01) MUST OPEN, AND THE MOTORIZED DAMPER AT THE ASSOCIATED INTAKE LOUVER (SEE INTERLOCK SCHEDULE) MUST OPEN IF IT IS NOT ALREADY OPEN DUE TO OPERATION OF THE

MAINTENANCE BAY EXHAUST FANS; SEE SEQUENCE OF OPERATION "MAINTENANCE BAY EXHAUST

FANS (EF-6, EF-7) AND LOUVERS (L-6, L-7) "ON B_M-703 FOR MORE INFORMATION.

INTERLOCK SCHEDULE:

VEF-1: L-6

VEF-2: L-7

A CURRENT SWITCH (SCS-01) MUST BE USED TO MONITOR THE STATUS OF THE FAN. IF FAN STATUS

INDICATED DOES NOT MATCH COMMANDED OUTPUT FOR THE FAN, AN ALARM IS GENERATED.

VEHICLE EXHAUST FAN (VEF-1, VEF-2) CONTROL DIAGRAM

DEVICE & POINT LISTING

ID* TYPE DESCRIPTION REMARKSSETPOINT

TS-01 AI SPACE TEMPERATURENOTES 1-3 -

1. TEMPERATURE SET POINTS FOR OFFICE/ADMIN WHILE OCCUPIED ARE 78°F COOLING / 68°F HEATING

2. TEMPERATURE SET POINT FOR OFFICE/ADMIN WHILE UNOCCUPIED ARE 85°F COOLING / 55°F HEATING

3. TEMPERATURE SET POINTS FOR TELECOM ROOMS ARE 78°F COOLING / 68°F HEATING

DI SYSTEM STATUS- -

DI SYSTEM MODE

(HEATING/COOLING/OFF)

DI SYSTEM ALARM- -

DO - - SYSTEM START/STOP

MINI-SPLIT HEAT PUMP SYSTEMS

THE SPLIT-SYSTEM HEAT PUMP MUST OPERATE SUBJECT TO ITS SAFETIES AS FOLLOWS

(ALL SUGGESTED SET POINTS AND SETTINGS MUST BE ADJUSTABLE (ADJ):

THE SPLIT-SYSTEM MUST BE CAPABLE OF OPERATION AS A FULLY FUNCTIONING STAND

ALONE SYSTEM.

THE HP UNIT MUST HAVE AN INVERTER-DRIVEN COMPRESSOR; THE COMPRESSOR AND

OUTDOOR FAN LOAD AND UNLOAD AS REQUIRED TO MEET THE OVERALL COOLING AND/OR

HEATING LOAD BASED ON THE ZONE CONTROLLERS (TS-01) LOCATED IN THE SPACE.

ALL UNITS MUST BE PROVIDED WITH A WALL MOUNTED ZONE CONTROLLER (TS-01) WITH

INTEGRAL THERMOSTAT. ZONE CONTROLLER MUST BE PROVIDED WITH AUTOMATIC

HEATING/COOLING SWITCHOVER AND FAN SPEED ADJUSTMENT. ON A CALL FOR HEATING

OR COOLING FROM THE ZONE CONTROLLER, THE UNITS MUST OPERATE TO MEET SPACE

TEMPERATURE.

THE SPLIT-SYSTEM MUST INCLUDE BACNET INTERFACE AT THE ZONE CONTROLLER FOR

INTERFACE WITH THE BAS. BAS MUST BE CAPABLE OF STARTING/STOPPING THE UNITS. BAS

MUST MONITOR THE UNITS. SEE DEVICE AND POINT LISTING FOR MINIMUM POINTS TO BE

MONITORED BY THE BAS. BUILDING SCHEDULE RESIDES AT THE BAS.

SPLIT-SYSTEM HEAT PUMP

SW-01 DI - - OPEN OR CLOSEDDAMPER END SWITCH -

EXHAUST AIR DAMPER

EXTERIOR

LOUVER

L-6

EF-6

INTERLOCK WITH EF-6

HAZARDOUS

GAS DETECTION

CONTROL

PANEL

TO BAS

120V/1PH

COORD W/

DIV 26

WALLSS

L-7

INTERLOCK WITH EF-7

INCLUDES LOCAL

ALARM AND STROBE

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ARLINGTON, VIRGINIA 22201

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B_M-703 14296

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HANGAR BAY EXHAUST FAN (EF-6, EF-7)

AND LOUVERS (L-6, L-7)

DEVICE & POINT LISTING (EF-6, EF-7, L-6, L-7)

ID TYPE DESCRIPTION REMARKSSETPOINT

SCS-01 DI CURRENT SWITCH VERIFY FAN ON/OFF STATUS- -

SS-01 EXHAUST FAN START/STOP

TS-01 AI 85°F - SPACE TEMPERATURE

- - DAMPER ACTUATOR - INTAKE

AIR DAMPERAAD-04

DO - -

PROVIDE A HAND-OFF-AUTO (HOA) SWITCH AT THE MOTOR STARTER. IN THE OFF MODE, THE

ISOLATION DAMPER FOR THE FAN AND ASSOCIATED LOUVER MUST BE CLOSED AND THE FAN MUST BE STOPPED. IN THE HAND MODE THE ISOLATION DAMPERS MUST BE OPENED AND THE FAN MUST START WHEN THE DAMPER POSITION SWITCH SIGNALS AN OPEN CONDITION. IN AUTO MODE THE

FANS AND ISOLATION DAMPERS MUST BE CONTROLLED BY THE BAS AS DESCRIBED BELOW.

START: ON A COMMAND TO START THE EXHAUST AIR DAMPER (AAD-01, AAD-02) LOCATED IN THE

EXHAUST AIR DUCTWORK UPSTREAM OF THE FAN AND THE DAMPER ASSOCIATED WITH THE

INTERLOCKED INTAKE WALL LOUVER (AAD-03, AAD-04) MUST OPEN FULLY (100%). EXHAUST FAN

WILL ENERGIZE ONCE THE DAMPER END SWITCHES SIGNAL THAT THE DAMPERS ARE OPEN AND

SIGNAL AN "ON" CONDITION.

STOP: ON A COMMAND TO STOP THE EXHAUST FAN MUST DE-ENERGIZE, THE EXHAUST AIR DAMPER

MUST CLOSE, INTAKE LOUVER DAMPER MUST CLOSE AND SIGNAL AN "OFF" CONDITION.

AUTOMATIC MODE: THE BAS MUST START AND STOP THE FAN BASED ON THE WALL MOUNTED

THERMOSTATS FOR TEMPERATURE CONTROL OR BASED ON THE HAZARDOUS GAS MONITORING

SYSTEM. THE BAS MUST RUN THE FANS IN A LEAD/LAG CONFIGURATION AND SWITCH LEAD/LAG

STATUS ON A WEEKLY BASIS (ADJUSTABLE).

THE FAILURE OF AN EXHAUST FAN AS DETERMINED BY A CURRENT SWITCH (SCS-01, SCS-02) MUST ISSUE A STOP COMMAND, SIGNAL A FAN FAILURE AT THE BAS, AND START THE LAG FAN IF IT IS NOT

ALREADY RUNNING.

TEMPERATURE CONTROL MODE: THE LEAD EXHAUST FAN MUST ACTIVATE TO MEET THE SPACE

TEMPERATURE SET POINT (85F, ADJUSTABLE) AS DETERMINED BY THE SPACE TEMPERATURE

SENSORS (TS-01, TS-02). IF THE SPACE TEMPERATURE CONTINUES TO RISE ABOVE THE SPACE TEMPERATURE SET POINT TO A SECONDARY SET POINT (90F, ADJUSTABLE) THE LAG EXHAUST FAN

MUST ENERGIZE. ON A DROP IN SPACE TEMPERATURE, THE REVERSE MUST OCCUR. THE BAS

MUST TAKE THE AVERAGE OF THE TWO SPACE TEMPERATURE SENSORS.

HAZARDOUS GAS MONITORING: THE LEAD EXHAUST FAN MUST ACTIVATE BASED ON THE SPACE

CARBON MONOXIDE (CO) AND NITROGEN DIOXIDE (NO2) LEVEL AS DETERMINED BY THE WALL

MOUNTED HAZARDOUS GAS SENSORS (CO-1, CO-2, NO2-1, NO2-2) CONNECTED TO THE HAZARDOUS

GAS DETECTION CONTROL PANEL (HGDCP). THE HGDCP MUST HAVE A BACNET INTERFACE WITH

THE BAS. WHEN THE SPACE CO LEVEL RISES ABOVE THE SET POINT (35 PPM, ADJ) OR NO2 LEVEL RISES ABOVE THE SET POINT (3 PPM, ADJ) THE BAS MUST START THE FAN AND GENERATE A SIGNAL AT THE BAS FOR THE TARGET GAS OF CONCERN. AT THE HIGH ALARM SET POINT FOR CO (90 PPM, ADJ) OR NO2 (6 PPM, ADJ) AN ALARM CONDITION MUST GENERATE AT THE BAS FOR THE TARGET

GAS OF CONCERN. ADDITIONALLY, THE LOCAL ALARM AND STROBE MUST BE ACTIVATED. WHEN

CONCENTRATIONS FALL BELOW THE SET POINTS, THE ALARM CONDITIONS AND ACTIONS MUST

CEASE.

BUILDING EMERGENCY DISTRIBUTION SHUT-OFF: IF ANY EMERGENCY AIR DISTRIBUTION SHUT-OFF SWITCH (ES-01) LOCATED INSIDE THE BUILDING IS ACTIVATED, A STOP COMMAND MUST BE ISSUED.

ALL EQUIPMENT MUST SHUT DOWN AND DAMPERS MUST CLOSE WITHIN 30 SECONDS OF

ACTIVATION.

LOW-LEAK TYPE FOR EMERGENCY

SHUT-OFF SYSTEM

DAMPER ACTUATOR - EXHAUST

AAD-03 DAMPER ACTUATOR - INTAKE

AIR DAMPER

TS-01 AND TS-02 ARE COMMON FOR

EXHAUST FANS AND IR HEATERS

NO2-02

CO-01 AI SPACE CARBON MONOXIDE35 PPM LOW 35 PPM

HIGH 90 PPM

NO2-01 SPACE NITROGEN DIOXIDEAI 3 PPM LOW 3 PPM

HIGH 6 PPM

CO-02 AI SPACE CARBON MONOXIDE35 PPM LOW 35 PPM

HIGH 90 PPM

SPACE NITROGEN DIOXIDEAI 3 PPM LOW 3 PPM

HIGH 6 PPM

EXHAUST FAN (EF-6, EF-7) AND LOUVER (L-6, L-7)

DO

SW-01 DI DAMPER END SWITCH -

SW-02 DI DAMPER END SWITCH -

SW-03 DI DAMPER END SWITCH -

INTAKE AIR DAMPER

SW-04 DI DAMPER END SWITCH -

AIR

AIR

NOT APPLICABLE FOR

EF-8 AT COMPRESSOR ROOM

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