36C25020B0028-007.pdf

ROOFING

LAG SCREW

FIBERGLASS INSULATION

ROOF

INSULATION

ROOF DECK

2x6 WOOD NAILER

18 GAUGE GALVANIZED STEEL COUNTER-FLASHING.

WELDED 14 GAUGE EQUIPMENT SUPPORT CURB, MEETING ASTM A-446, 525, 526 AND 527

REQUIREMENTS, WITH WELDED CORNERS WITH SEAMS JOINED BY CONTINUOUS WELDS. CURB

SHALL BE INTERNALLY REINFORCED WITH BULKHEADS AND SPREADERS, 24" ON CENTER TO

MEET LOAD RATING OF EQUIPMENT. CURB TO EXTEND 6" BEYOND EQUIPMENT. REFER TO

FLOOR PLANS FOR HEIGHT.

SECURE CURB TO ROOF WITH EXPANSION BOLTS (CONCRETE ROOF) OR RUST RESISTANT BOLTS

(METAL DECK AND BAR JOIST ROOF), 12" O.C.

4"x4"x1/4"

STEEL PLATE

5 FT

6 8 10

9 1110 12

-1312 14 -16 -

1614 17 2219 23

2725 28 3230

20 241814 16128 1064 532 2 1/21 1/21 1 1/4THRU 3/4

7 7

7 98

SECTION "A-A"

"B" "B"

RISER CLAMP

RISER CLAMP

PIPE SLEEVE WHERE

ANCHOR POINTS ONLY

CLAMP REQUIRED AT

RISER CLAMP. BOTTOM

BOLT (TYPICAL)

INSULATION

FIRE-STOPPING

FLOOR SLAB

MATERIAL

BOLT

ELEVATION

PLAN

RISER

SPECIFIED

BOLT

WHERE SPECIFIED

PIPE SLEEVEPIPE

420ONE 1 x 18 GA. STRAP36

TWO 1/2 DIA. RODS

TWO 3/8 DIA. RODS

ONE 1 x 16 GA. STRAP

50 700

ONE 1 x 22 GA. STRAP

QUANTITY/SIZEMAX. DUCT

HANGER STRAPS OR RODS

MAX. LOAD

LBS.

MAX.

IN.

SPACING

DIA. - IN. IN.

50" DIA. &

UNDER

LOAD RATED

FASTENERS

BAND OF SAME

SIZE AS HANGER

STRAP

HANGER RODS

OVER 50" DIA.

BAND

NOTE:

TABULATED DATA FROM SMACNA

ALLOWS FOR DUCT REINFORCING AND

INSULATION, BUT NO EXTERNAL LOAD.

ACCESS

PANEL

NOTE 5

PERIMETER ANGLE, NOTE 3

(NOT FASTENED TO PARTITION)

TYPICAL DUCT

INSULATION

FIRE BARRIER

PARTITION OR CHASE

NOTE 6

SLEEVE, NOTE 2

DAMPER COLLAR

EXTENSION INTEGRAL

PART OF SLEEVE

DAMPER,

NOTE 1

DUCT

CONNECTION

NOTE 4

SLEEVE, NOTE 2

A VERTICAL DAMPER IS SHOWN. HORIZONTAL DAMPER INSTALLATION, IS SIMILAR. FOLLOW

DAMPER MANUFACTURER'S INSTRUCTIONS, INCLUDING FASTENER OPTIONS AND GAGES

FOR SLEEVE AND PERIMETER ANGLES. FIRE DAMPERS MUST BE INSTALLED IN THE

PARTITION OR FLOOR AND NOT OUTSIDE THE PENETRATION.

GALVANIZED SLEEVE: GAGE NOT LESS THAN CONNECTING DUCT. FASTEN SLEEVE TO

DAMPER FRAME AND TO PERIMETER ANGLES.

PERIMETER ANGLES: GALVANIZED STEEL, NOT LESS THAN 1-1/2"x1-1/2" , 14 GAGE, TO PROVIDE 1" MINIMUM OVERLAP OF OPENING ON ALL 4 SIDES.

BREAKAWAY DUCT CONNECTION: CONTRACTOR'S OPTION OF TYPES SHOWN IN SMACNA.

ACCESS PANELS: SIZE AND LOCATION TO PERMIT SERVICING THE FUSIBLE LINK OR

LINKS.

PROVIDE 1/4" TO 1/2" CLEARANCE ON HEIGHT AND WIDTH. IN ORDER TO MAINTAIN U.L.

RATING FOR FIRE DAMPER, DO NOT FILL THIS OPEN SPACE WITH FIRESTOP MATERIAL.

ALL DUCT WORK RISERS WHICH ARE RUN EXPOSED, SUCH AS THRU ATTIC FLOORS

AND MECHANICAL ROOM FLOORS, SHALL BE PROVIDED WITH 3" HIGH CONCRETE CURB

AROUND OPENING FOR DUCT.

NOTES:

1.

2.

3.

4.

5.

6.

7.

DUCT RISER

HOLE IN STRUCTURAL FLOOR

2 INCHES WG TO 4 INCHES WG (HIGH AND MEDIUM PRESSURE) DUCT RISER SUPPORT

FLOOR

ARRANGE RISER SO

REINFORCER TRANSVERSE JOINT

IS AT RISER SUPPORT POINT

0.5 INCH WG TO 2 INCHES WG (LOW PRESSURE) DUCT RISER SUPPORT

DUCT RISER

HOLE IN STRUCTURAL FLOOR

1-1/2"x1-1/2"x1/8" ANGLE.

INSTALL ON BOTH LONG DIMENSION

SIDES OF DUCT. FOR DUCTS OVER

60" USE 2"x2"x1/8" ANGLE.

SHEET METAL SCREWS 4" ON

CENTER

DUCT RISER - SEE FLOOR

PLANS FOR SIZES

EXTEND ANGLE 3"

BEYOND DUCT

FLOOR

SEAL HOLE WITH FIREPROOFING

MATERIAL AFTER DUCT INSTALLATION

DUCT RISER - SEE FLOOR

PLANS FOR SIZES

2"x2"x1/4" ANGLE. INSTALL

ON BOTH LONG DIMENSION

SIDES OF DUCT

SEAL HOLE WITH FIREPROOFING

MATERIAL AFTER DUCT INSTALLATION

NOTE:

ALL DUCT WORK RISERS WHICH ARE RUN EXPOSED, SUCH AS THRU ATTIC FLOORS

AND MECHANICAL ROOM FLOORS SHALL BE PROVIDED WITH A 3" HIGH CONCRETE CURB

AROUND OPENING FOR DUCT.

1/8" CLEARANCE

ALL AROUND

"A"

"A"

INSULATION

INSULATION

GASKET

DUCT

INSULATION

SECTION "B-B" FACTORY

FABRICATED

LATCH

FLEXIBLE

WASHER

HANDLE INSIDE

GASKET

CASING

ACCESS DOOR

ACCESS PANEL

NOTES:

1. LATCHES SHALL BE OF THE WEDGE TYPE TO CLOSE DOORS TIGHTLY.

2. HINGES ON THE ACCESS DOORS SHALL HAVE NON-CORROSIVE PINS.

3. SEE SMACNA 2005, FIGURE 9-15

SECTIONSIDE ELEVATION

STIFFEN BLADE

AS REQUIRED

DUCT

1/2" ROUND ROD PIN

INSULATION

STAND-OFF

HANDLE WITH

LOCKING

QUADRANT

INSIDE END BEARING

OUTSIDE END BEARING

DAMPER BLADE

INSULATION SEE

SPECIFICATION

DELETE INSULATION STAND-OFF ON DUCTWORK WITHOUT EXTERIOR INSULATION.

DETAIL SHOWS SINGLE BLADE DAMPER. DAMPER INSTALLATION SHALL BE SIMILAR

FOR MULTI-BLADE DAMPERS & ROUND DAMPERS.

NOTES:

1.

2.

3/8" MIN DIA

INSERTS NEW

CONSTRUCTION ONLY.

3/8" MIN DIA

HANGER RODS

TURNBUCKLE

FOR PIPES UNDER 2" IN SIZE USE

1-1/2"x1-1/2"x1/4" ANGLE. ALL PIPES

2" & LARGER USE 3"x3"x1/4" ANGLE

3/8" MIN DIA

HANGER RODS

NUTS & WASHERS

CLIP

ANGLE

CONCRETE

FLOOR SLAB

3/8" MIN DIA EXPANSION BOLTS FOR

EXISTING CONSTRUCTION AND INSERTS

FOR NEW CONSTRUCTION

STEEL EXPANSION SHIELD FOR EXISTING CONSTRUCTION AND

INSERTS FOR NEW CONSTRICTION. THIS TYPE SHALL BE

USED ONLY IN SLABS OR BEAMS OF 4" MIN DEPTH

NOTE: SEE SPECIFICATIONS FOR

DETAILED HANGER REQUIREMENTS

M A

X

FT.

FT.

IN.

TUBING

PIPE

NOM. SIZE

NOTE: FOR TRAPEZE HANGER TAKE SPACING OF SMALLEST SIZE ON TRAPEZE.

MAXIMUM PIPE/TUBING SUPPORT SPACING

HANGER ROD

INSULATION (VAPOR

BARRIER TYPE IS

REQUIRED FOR LOW

TEMPERATURE PIPE)

PROVIDE HIGH

COMPRESSIVE STRENGTH

INSULATION (9 PSF MIN.

DENSITY) UNDER

INSULATION SHIELD

INSULATION SHIELD

AT HANGER

SADDLE

WELD

1/2" DIA. HANGER

RODS WITH 36"

MAX. SPACING ON

EACH CHANNEL

1-5/8" 12 GAUGE CHANNEL

OR 2"x2"x1/4" ANGLE

BAND

PROVIDE INSULATION SHIELD

& INSERT FOR ALL PIPING

(8" MIN.)

ADJUSTABLE CLEVIS HANGER

TYPE 43 - SEE SPECIFICATIONS

ADJUSTABLE CLEVIS HANGER

TYPE 1 - SEE SPECIFICATIONS

SIDE VIEW TRAPEZE HANGER FOR UP TO

1000 LB. UNIFORM LOAD

THIS DETAIL IS NOT INTENDED FOR ROOFTOP AHU SUPPORT. REFER TO STRUCTURAL DRAWINGS

GENERAL NOTE:

1.

FOR REQUIREMENTS OF ROOFTOP AHU SUPPORT.

SUPPORT/ANCHOR FOR PIPE RISERS

ROUND DUCT HANGERS

SECTION THRU FIRE DAMPER INSTALLATION

DUCT RISER SUPPORTS

ACCESS PANEL AND DOOR DETAIL

VOLUME DAMPER DETAIL

SECURING HANGER RODS IN CONCRETE

PIPE HANGERS

EQUIPMENT/DUCT SUPPORT ROOF CURB

NOTES:

ROOF PENETRATION CURB

1. DUCTWORK.

2. SUPPORT RING. FASTEN TO DUCTWORK AND

CHANNEL.

3. CONCRETE OR METAL ROOF DECK.

4. PRE-FRABRICATED INSULATED ROOF CURB.

5. LAG BOLTS (TYP.)

6. 16 GAGE GALVANIZED STEEL PEDESTAL LAGGED TO

ROOF CURB.

7. ROOFING MATERIAL.

8. FLASHING.

9. COUNTER FLASHING.

10. CONTRACTOR INSTALLING DUCT OR CONDUIT SHALL

SEAL PENETRATION WEATHERTIGHT.

11. REMOVABLE 16 GAGE GALVANIZED STEEL CAP

SECURE TO PEDESTAL WITH SHEET METAL SCREWS.

SLOPE CAP TO DRAIN OFF ANY WATER.

12. INSULATE INSIDE OF CAP AND PEDESTAL WITH 1"

CLOSED CELL INSULATION.

13. CHANNEL SUPPORT FORM ADJACENT JOIST OR

CONCRETE SUPPORT STRUCTURE.

12 10

Drawing Title

Approved: Project Director

Location

Building Number

Project Title

Checked DrawnDate

Project No.

Drawing Number o n e e ig h th in c h o n e fo o t o n e q u a rt e r in c h o n e fo o t th re e e ig h th s in c h o n e fo o t o n e h a lf in c h o n e fo o t th re e q u a rt er s in ch t o n e in c h o n e fo o t o n e a n d o n e h a lf in c h e s o t th re e in c h e s o n e fo o t

F E

D C

B A

1 2 3 4 5 6 7 8 9

1 2 3 4 5 6 7 8 9

F E

D C

B A

VA Project No.

FULLY SPRINKLERED

ARCHITECT/ENGINEERS:CONSULTANTS:

Office of Construction and Facilities Management

JPA Project No.

Dwg. ofHEAPY PROJECT No.: 2017-05154 FIRM LICENSE No.: 01528

/9

/2

:3

:2

A

M

Renovate TCU-ICU Space Bldg. 330

03/09/2020

DETAILS

M502

PCWW JS

17005.00

552-18-102

Dayton, Ohio

Revisions Date

1 For Bid 03.09.2020

UNIT HEATER & TERMINAL UNIT WATER

COILS - PIPING CONNECTIONS

HORIZONTAL PIPE ANCHOR DETAIL

12"MIN

6"MIN

12"MIN

6"MIN

12"MIN

6"MIN

ABOVE 2" DIA. PIPE 2" DIA. & SMALLER

VERTICAL

2 1/2" DIA.

ABOVE 2" DIA. PIPE 2" DIA. & SMALLER

HORIZONTAL

2 1/2" DIA.

TYPICAL MANUAL AIR VENT

TYPICAL CHILLED AND HOT WATER

PIPING DRAIN VALVE CONNECTIONS

ELEVATION

THREADED PIPING

ELEVATION

WELDED PIPING

TYPICAL WATER PIPING

REDUCER, IF REQUIRED

3/4" BALL VALVE

ADAPTER TO 3/4" HOSE

THREAD-PROVIDE HOSE CAP NUT

NOTES:

1. DRAIN ALL LOW POINTS AS INDICATED ABOVE.

2. WHERE SCALE POCKETS ARE SHOWN ON PIPE RISER DIAGRAMS

AND/OR PLANS, LOCATE DRAIN AT BOTTOM OF SCALE POCKET.

AIR VENT

1/2" BALL VALVE

1/4" COPPER TUBING

1/2" x 4" NIPPLE

CIRCULATING WATER PIPING

ELEVATION

NOTES:

1. VENT ALL HIGH POINTS AS INDICATED ABOVE.

2. IF AUTOMATIC AIR VENTS ARE USED, PIPE DISCHARGE TO NEAREST DRAIN.

MV

OR

AV

COIL

TEST PLUG (TYP.)

REDUCER, IF REQUIRED

WATER RETURN

MANUAL AIR VENT

UNION CONNECTIONS

(TYP.)

WATER SUPPLY

SHUTOFF BALL VALVE (TYP.)

DRAIN WITH HOSE

CONNECTION

MODULATING

CONTROL VALVE

(SEE NOTE 2)

COMBINATION BALANCING/

SHUT-OFF VALVE

STRAINER WITH

BLOW DOWN

2. REFER TO UNIT HEATER AND AIR TERMINAL UNIT SCHEDULES ON SHEETS M0.6 AND

M0.7 FOR VALVE TYPE (2-WAY OR 3-WAY)

1. THIS DETAIL APPLIES TO VAV/CV REHEAT UNITS AND UNIT HEATERS.

REHEAT

NOTES:

1. INSTALLATION OF SENSORS AND TRANSMITTERS SHALL CONFORM TO

RECOMMENDATIONS OF MANUFACTURERS OF TRANSMITTERS.

1/2" STEEL PIPE OR STEEL

TUBING TO SENSORS

DIFFERENTIAL PRESSURE

TRANSMITTER (FLOW, LEVEL)

BLOWDOWN

PT

ELEVATION

NOTES:

M

IN

M

M

M

IN

DRIP LEG (TYP.)

3/4" DRAIN (ALTERNATE

LOCATIONS) (TYPICAL)

(TYPICAL)

CAP (TYPICAL)

PIPE TO STEAM

TRAP (TYPICAL)

NOTE:

DRIP LEG PIPE SIZE SAME

AS STEAM MAIN UNLESS

OTHERWISE NOTED.

STEAM LINE DRIP POCKET

STEAM TRAP ASSEMBLY

PIPE SIZES SAME AS CONNECTION

ON TRAP - 3/4" MIN.

FROM DRIP LEG

OR EQUIPMENT

CONNECTION

DRIP

RETURN

3/8" TEST CONNECTION

FLOAT AND THERMOSTATIC

TRAP (SEE PLANS)

STRAINER

GATE VALVE

CHECK VALVE DIELECTRIC FITTING

(WHERE METAL

MATERIALS ARE

DISSIMILAR)

TO RETURN MAIN - SEE

DRAWINGS FOR PIPE SIZES

GLOBE VALVE

NC

BYPASS - INSTALL IN HORIZONTAL

PLANE LEVEL WITH TRAP OR IN

VERTICAL PLANE AND BELOW TRAP.

D R

IP

L

E G

D R

IP

L

E G

S C

A L

E P

O C

K E

T

S C

A L

E P

O C

K E

T

12" MIN.

1 SLOPE MAINS AND BRANCHES DOWN 1" PER 40 FEET IN DIRECTION OF

2 LIMIT UNTRAPPED, COUNTERFLOW, RUNOUTS TO 10 FEET MAXIMUM.

3 END OF MAIN SHOWN, LOW POINT IN STEAM MAIN SIMILAR.

FLOW UNLESS SHOWN OTHERWISE.

SAME SIZE AS MAIN

NOTES :

STEAM MAIN

BACK 1/4" PER FOOT.

6" MIN.

TRAP SET - SEE DETAIL ON

THIS SHEET

FLOAT AND THERMOSTATIC

LP & GRAVITY

RETURN (NO LIFTING PERMITTED)

HP & MP RETURN

UNTRAPPED RUNOUT. SLOPE

SEE STEAM TRAP ASSEMBLY

DETAIL ON THIS SHEET

ECCENTRIC REDUCERS ARE

REQUIRED FOR ALL REDUCTIONS

IN SUPPLY STEAM PIPES

1. INSULATE ANCHOR AS INDICATED FOR COLD PIPING.

AND INSULATION THICKNESS

CUT TO SUIT PIPE DIA.

NOTES:

INSULATION

3/8" PLATE

PIPE & PIPE & INSULATION

1/2" U-BOLT

3/8" BASE PLATE

WELD

STRUCTURAL CHANNEL

ANCHOR BOLTS,

MIN. SIZE 5/8"

STRUCTURE

2 AT EACH PLATE.

OR ANGLES

(2"x2"x1/4")

STEAM LINE

(LIFTING PERMITTED)

2. COORDINATE ALL REQUIREMENTS WITH STRUCTURAL ENGINEER.

REDUCER IF COIL SIZE IS SMALLER

THAN RUN-OUT PIPE SIZE.

FULL SIZE RUN-OUT

PIPING

AHU CASING

SAME SIZE AS SEPARATOR INLET

SEPARATOR. FURNISHED BY HUMIDIFIER MANUFACTURER.

STEAM JACKETED HUMIDIFIER DISPERSION TUBES.

MODULATING HUMIDIFIER CONTROL VALVE.

STEAM JACKET TRAP. INVERTED BUCKET TYPE.

SHUT-OFF VALVE.

CHECK VALVE.

STEAM JACKET PIPING.

STEAM SUPPLY PIPE.

UNION.

SIZE AND SPACING PER MANUFACTURER.

0.375" TEST CONNECTION.

REFER TO MANUFACTURER'S

PIPING RECOMMENDATIONS

FOR FINAL LAYOUT

STRAINER.

57 6

LINE SIZE AUTOMATIC TWO-POSITION ISOLATION

VALVE BY ATC. REFER TO SHEET M701 FOR CONTROL

SEQUENCE.

TEMPERATURE SWITCH. FURNISHED BY HUMIDIFIER15

SEPARATOR TRAP. INVERTED BUCKET TYPE.

HEADER TRAP. INVERTED BUCKET TYPE.

MANUFACTURER.

FURNISHED BY HUMIDIFIER MANUFACTURER.

FURNISHED BY HUMIDIFIER MANUFACTURER. TYPE, QTY,

HEADER. FACTORY OR FIELD FABRICATED. COORDINATE

WITH FIELD CONDITIONS, QTY OF TUBES, ROUND VS

RECTANGULAR DUCTWORK, ETC.

17 17 PIPE TO DRAIN. PROVIDE WASTE WATER TEMPERING

DEVICE. PIPE COOLING WATER FROM COLD WATER STUB

INDICATED.

WATER COIL

AIR VENT

WHEN COIL

IS NOT

SELF-VENTING

DRAIN WHEN COIL IS

NOT SELF-DRAINING

TEST PLUG

(TYP.)

PIPE HANGER SHALL SUPPORT

PIPING INDEPENDENT OF COIL

REDUCER, IF REQUIRED

DRAIN

WATER COIL

AIR VENT

WHEN COIL

IS NOT

SELF-VENTING

TEST PLUG

(TYP.)

PIPE HANGER SHALL SUPPORT

PIPING INDEPENDENT OF COIL

WATER COIL

REDUCER, IF REQUIRED

DRAIN WHEN COIL IS

NOT SELF-DRAINING (TYP.)

DRAIN

NOTE:

1.

2.

3.

WHEN COIL IS INCLUDED IN CASING MOUNTED ON VIBRATION ISOLATORS THE FIRST

2 HANGERS FOR EACH PIPE SHALL BE SPRING & NEOPRENE TYPE. TYPE "H" FOR

4" DIA. PIPE & SMALLER. TYPE "H-P" FOR 5" DIA. PIPE & LARGER.

PIPING SHALL BE INSTALLED IN SUCH MANNER THAT IT WILL NOT BLOCK THE

SWING OR USE OF ACCESS DOORS OR PANELS; NEITHER SHALL IT BLOCK THE

SERVICING OF FILTERS, VALVES, OR EQUIPMENT.

THE FLOW ELEMENT MAY BE INSTALLED IN THE SUPPLY PIPING IF THE REQUIRED

MINIMUM UPSTREAM AND DOWNSTREAM DIMENSIONS CANNOT BE OBTAINED IN THE

RETURN PIPING.

MV

MV

MV

MV

MVMV

MV

BUTTERFLY VALVE (TYP.)

STRAINER WITH BLOW DOWN (TYP.)

CHS

CHR

MV

CHS

CHR

MANUAL BALANCING VALVE (TYP.)

AUTOMATIC 2-WAY

MODULATING CONTROL

VALVE

0.75" BYPASS WITH AUTOMATIC

FLOW CONTROL VALVE

0.75" BYPASS WITH AUTOMATIC

FLOW CONTROL VALVE

DOUBLE COIL

SINGLE COIL

(4-57 RANGE) SET AT 5 GPM

AUTOMATIC 2-WAY

MODULATING CONTROL

VALVE

(4-57 PSIG RANGE) SET AT 5 GPM

INSTALLATION OF THERMOMETER WELLS

DRAIN VALVE AND AIR VENT

CONNECTIONS (HYDRONIC SYSTEMS)

PRESSURE TRANSMITTER

INSTALLATION

STEAM LINE DRIP POCKET

STEAM TRAP ASSEMBLY

TYPICAL STEAM LINE & DRIP PIPING

AHU MOUNTED STEAM HUMIDIFIER

CHILLED WATER COILS -

PIPING CONNECTIONS

Drawing Title

Approved: Project Director

Location

Building Number

Project Title

Checked DrawnDate

Project No.

Drawing Number o n e e ig h th in c h o n e fo o t o n e q u a rt e r in c h o n e fo o t th re e e ig h th s in c h o t o n e h a lf in c h o n e fo o t th re e q u a rt er s in ch o t o n e in c h o n e fo o t o n e a n d o n e h a lf in c h e s o t th re e in c h e s o n e fo o t

F E

D C

B A

1 2 3 4 5 6 7 8 9

1 2 3 4 5 6 7 8 9

F E

D C

B A

VA Project No.

FULLY SPRINKLERED

ARCHITECT/ENGINEERS:CONSULTANTS:

Office of Construction and Facilities Management

JPA Project No.

Dwg. ofHEAPY PROJECT No.: 2017-05154 FIRM LICENSE No.: 01528

/9

/2

:3

:2

A

M

Renovate TCU-ICU Space Bldg. 330

03/09/2020

DETAILS

M503

PCWW JS

17005.00

552-18-102

Dayton, Ohio

NOTES:

SUPPLY

LOCATION

NO.

UNIT

NO.

AREA SERVED FAN MIN

O.A.SUPPLY IN.

CFM

S.P. (1)

EXTERNAL

S.P. (2)

IN.

TOTAL

FAN

TYPE OF SYSTEM

NOTES:

RATING

MERV

NO.

FILTER

SYSTEMCFM

HOUSING

MAX. S.P. DROP

INITIAL FINAL

(1)

VELOCITYTYPE

FACE

MAX.

NOTE

SEE

EXTERNAL STATIC PRESSURE REQUIRED AT DUCT CONNECTIONS TO INLET AND OUTLET OF AHU. MEASUREMENTS SHALL BE TAKEN WITHIN 3 FT. OF INLET AND

OUTLET AT A POINT OF MAXIMUM ACCURACY.

TOTAL FAN S.P = EXTERNAL STATIC PRESSURE + SPECIFIED INTERNAL LOSSES + UNSPECIFIED INTERAL LOSSES. MANUFACTURER SHALL PROVIDE SUBMITTAL SHOWING ACTUAL LOSSES OF ALL EQUIPMENT PROVIDED. REFER TO FAN SCHEDULE FOR ADDITIONAL FAN SELECTION INFORMATION.

STATIC PRESSURE REQUIREMENTS BASED ON 500 FPM FACE VELOCITY. FINAL PRESSURE DROPS BASED ON VA'S

FILTER HOUSING TO BE PART OF AIR HANDLING UNIT ASSEMBLY.

P/N

POSITIVE (P)

PRESSURE

NEGATIVE (N)SYSTEM

SYSTEMS

UNIT

330-AFM1

NO.

ALL

LOCATION

DUCT/

SIZE

96" X 77"

WxH

& TYPE

FAN SIZE

DUCT INVOLVED

SUPPLY AIR DUCTS FROM OUTLET OF AH-UNIT

AIR TERMINAL UNITS TO SUPPLY AIR DEVICES

SUPPLY AIR DUCTS FROM OUTLET OF

RETURN AIR DUCTS FROM CEILING REGISTERS

ALL DUCTWORK EXCEPT AS LISTED BELOW.

TO INLET OF AH-UNIT

OUTSIDE AIR AND GENERAL EXHAUST DUCTS

TO INLET OF AIR TERMINAL UNITS.

P

N

N

OR

P

0.1"

DROP

S.P.

MIN.

CFM

MAX.

NOTES

RECTANGULAR

DUCT

SMACNA LEAKAGE CLASS

-2"

2"

-2"

A

A

A

CONST.

SMACNA

W.G.

4"

2"

CLASS

SEAL

SMACNA

A

CLASS

A 6 3

ROUND

DUCT

COIL

NO.

NOTES:

SYSTEM CFM

Wb

ENT. AIR °FMAX.

LOSS

FACE

VEL

MAX.

S.P.

FPM.

Db

LVG. AIR °F

Db FLUIDWb

LOSS

MAX.

FT.

TEMP.

CIRCULATING FLUID

INGPM

°F

OUT

TEMP.

°F

MINIMUM

MBH

TOTAL (1)

MBH

MINIMUM

SENS. (1)

1 COIL CAPACITY BASED ON STANDARD AIR AT 0 FT. ALTITUDE.

2 FIELD MEASURE EXISTING COILS/CASING TO ENSURE DIMENSIONS PRIOR TO ORDERING NEW COILS.

330-PF12 330-AHU12

N/A

EFFICIENCY

RECOMMENDED CHANGE OVER PRESSURE DROP.

6 3

6 3

6 3

6 3

AUTO

VALVE

CV

AUTO

VALVE

TYPE

19,330

SYSTEM

NOTES :

1 COORDINATE EXACT SIZE IN THE FIELD PRIOR TO ORDERING.

DAMPER

DESIGN ALTITUDE: 1004 FT.

Db ( F)

OUTDOOR DESIGN TEMPERATURES

BED ROOM

INDOOR AREA DESIGN CONDITIONS

CONTROL CENTER

BED ROOM (ISOLATION)

ALL OTHER AREAS

90.3 73.6 0.6

SUMMER

% HUMIDITY

DEG. F Db WINTER DEG. F Wb SUMMER DEG. F Db SUMMER

Db ( F)

75 60

% HUMIDITY

WINTER

MEDICATION ROOM, NOURISHMENT 30

60UNOCCUPIED MODE (NOTE 2) 80 - -

72NIGHT SETBACK MODE (NOTE 1) 76 50 30

NOTES:

REFERS TO NIGHT SETBACK MODE FOR ZONE TEMPERATURE CONTROL OF AIR TERMINAL

UNITS & DISCHARGE AIR RESET OF AIR HANDLING UNIT. REFER TO AIR TERMINAL UNIT

AND AHU CONTROL SEQUENCES ON SHEET M701.

REFERS TO OCCUPANCY STATUS FOR CONTROL OF AIR TERMINAL UNITS. REFER TO AIR

TERMINAL UNIT SCHEDULE ON SHEET M602 AND CONTROL SEQUENCES ON SHEET M701.

64OIT 81 60 30

330-AHU12 330-SF12MECH. ROOM 3.5" 6.5" VAV21,700 7,300TCU/ICU 3RD FLOOR

330-CC12a 330-AHU12 12,360 300 45 59

WATER

70.40.3 90.7 54.554.6 10 642.7 473.691.2 43.02-WAY

330-FF12

330-AF12

HOUSING

1,2

SIDE ACCESS

8 0.33" 0.66" 50035%

HOUSING

SIDE ACCESS

11 500 1,265%

HOUSING

1,2

SIDE ACCESS

14 0.37" 0.74" 50095%

SECOND FLOOR

0.27" 0.54"

CHILLED

NOTES

NOTES

0 7,30048" X 77" 0.1" 1N/A 330-AHU12330-AHU12 MIN OUTSIDE AIR

EGGCRATE CEILING REGISTERCR1

DAMPER

OPPOSED BLADE

SURFACE

TYPE MOUNTING

DESCRIPTION

EGGCRATE CEILING GRILLE

STANDARD SQ. PLAQUE CEILING

DIFFUSER ROUND NECK

SYMBOL

CD1

CG1

LAY-IN

FINISH

E.C.L.STEEL ALUM.

MATERIAL

ACCESSORIES

W.B.E.

NOTES

REGISTER 0 DEG REFLECTION

FIXED BLADE RETURN/EXHAUST

TR2

OPPOSED BLADE

DAMPER

EGGCRATE CEILING GRILLECG2

STANDARD SQ. PLAQUE CEILING

DIFFUSER ROUND NECK

CD2

TR1

OPPOSED BLADE

DAMPER

EGGCRATE CEILING REGISTERCR2

DAMPER

OPPOSED BLADE

NOTES:

PROVIDE 48" LONG DEVICE WITH 1 - 1" SLOT. PROVIDE WITH CENTER NOTCH TO ACCOMMODATE CEILING GRID.

PROVIDE 24" LONG DEVICE WITH 1 - 1" SLOT. PROVIDE WITH CENTER NOTCH TO ACCOMMODATE CEILING GRID.

PROVIDE 48" LONG DEVICE WITH 2 - 1" SLOT. PROVIDE WITH CENTER NOTCH TO ACCOMMODATE CEILING GRID.

PROVIDE 24" LONG DEVICE WITH 2 - 1" SLOT. PROVIDE WITH CENTER NOTCH TO ACCOMMODATE CEILING GRID.

LINEAR PLENUM SLOT

ADJUSTABLE BLADE DIFFUSER

CD3 1

DEFLECTION SUPPLY REGISTER

ADJUSTABLE BLADE DOUBLE

DISTANCE

ABSORP.

(MAX.)

330-SH12

HUMID.

NO.

330-AHU12

SYSTEM

24"

CFM

19,330

°F

Db

54.5 30

ON-OFF

VALVE

ENT. ENT.

PSIG

VALVE

CONTROL

STEAM

VALVE

ON-OFF &

CONTROL

LBS/HR

LBS/HR

TRAP

LEAVING AIR

7075 60 30

7075 60 20

7075 60

330-AHU12

330-AHU12

19,330

19,330

AHU IS EXISTING TO REMAIN. SCHEDULED DATA IS FOR BALANCING AND GENERAL INFORMATION PURPOSES.

330-AFM2 1330-AHU12330-AHU12 MAX OUTSIDE AIR 0 21,700

VOLT-

PHASE

MIN.

SEER

UNIT ELECTRIC

°FBTUH

NOTES

O.A.

TEMP.EFFECT

MIN. REFRIG.

UNIT NO. LOCATION

330-CU1 ROOF 24,000 95 21.4 208-1 20 125

MCA MOCP

1 PROVIDE LOW AMBIENT WIND BAFFLE TO PROVIDE OPERATION DOWN TO -20 DEG F.

1 UNIT TO BE CONNECTED TO OUTDOOR UNIT 330-CU1

NO.

UNIT

(1)

NOTES :

TYPE

CFM

FAN

APPROXIMATE SIZE

CAPACITY

(BTUH)

COOLING

E.S.P.

FAN MOTOR

VOLT-

PHASE

MCA WL H

(BTUH)

CAPACITY

HEATING

NOTES

330-FC1

WALL

MOUNTED 124,000570 15208-11 47 12

FREE

DISCN/A

MOCP

330-CC12b 330-AHU12 8,430 350 45 59

WATER

0.4 20 435.6 320.062.2 20.62-WAY70.490.7 54.554.6

CHILLED

LINEAR PLENUM SLOT

ADJUSTABLE BLADE DIFFUSER

CD4 2

LINEAR PLENUM SLOT

ADJUSTABLE BLADE DIFFUSER

CD5 3

LINEAR PLENUM SLOT

ADJUSTABLE BLADE DIFFUSER

CD6 4

1,2

1,2

MOTORS SHALL BE ENERGY EFFICIENT TYPE.

NOTES :

NO.

FAN

LOCATION CFM S.P.

FAN FAN

DESCRIPTION

TYPE

FAN

TYPE

MIN.

DIA.

WHEEL

DRIVERPM VOLT-NOM.

HP (2) PHASE

MOTOR

NOTE

SEE

MAX. BHP VFD

MOTORS SHALL BE ECM TYPE.2

ROOF330-EF1 1,660 3.8" 12.25" 2,860 BELT 21.7 460-3 1,2YESUSF BIW

BELT DRIVE

UTILITY SET FAN

ROOF330-EF2 2,350 3.8" 15" 2,300 BELT 32.5 460-3 1,2YESUSF BIWBELT DRIVE

UTILITY SET FAN

AIR

BALANCE

CFM

1,505

2,130

330-AHU12330-SF12 21,800 6.5" 27" 1,710 BELT 4034 460-3 3,4YESCF AFBELT DRIVE DWDI 19,790

330-AHU12330-RF12 17,120 2" 36" 840 BELT 1512.8 460-3 3,4YESICF AFBELT DRIVE

HORIZONTAL IN-LINE

13,145

REPLACE FAN MOTOR WITH PREMIUM EFFICIENCY, INVERTER DUTY RATED MOTOR3

CAPABLE OF VFD CONTROL/OPERATION. CONFIRM MOTOR FRAME SIZE PRIOR TO

ORDERING. FAN IS EXISTING TO REMAIN. FAN INFORMATION PROVIDES FAN

MOTOR SELECTION AND BALANCING.

EXISTING FAN SHALL BE CLEANED AND INSPECTED PRIOR TO PLACING BACK INTO SERVICE.4

FAN SCHEDULE

AIR FILTER SCHEDULE

DUCT PRESSURE CLASS & LEAKAGE TABLE

AIR FLOW MEASURING DEVICE SCHEDULE

CHILLED WATER COOLING COIL SCHEDULE

HVAC DESIGN DATA AIR HANDLING UNIT SCHEDULE AIR DISTRIBUTION DEVICES

STEAM HUMIDIFIER SCHEDULE

AIR COOLED COND. UNIT SCHEDULE

NOTES:

DX FAN COIL UNITS

Drawing Title

Approved: Project Director

Location

Building Number

Project Title

Checked DrawnDate

Project No.

Drawing Number o n e e ig h th in c h o n e fo o t o n e q u a rt e r in c h o n e fo o t th re e e ig h th s in c h o t o n e h a lf in c h o n e fo o t th re e q u a rt er s in ch o t o n e in c h o n e fo o t o n e a n d o n e h a lf in c h e s o t th re e in c h e s o n e fo o t

F E

D C

B A

1 2 3 4 5 6 7 8 9

1 2 3 4 5 6 7 8 9

F E

D C

B A

VA Project No.

FULLY SPRINKLERED

ARCHITECT/ENGINEERS:CONSULTANTS:

Office of Construction and Facilities Management

JPA Project No.

Dwg. ofHEAPY PROJECT No.: 2017-05154 FIRM LICENSE No.: 01528

/9

/2

:3

:2

A

M

Renovate TCU-ICU Space Bldg. 330

03/09/2020

SCHEDULES & DIAGRAMS

M601

PCWW JS

17005.00

552-18-102

Dayton, Ohio

THE FOLLOW ING INFORMATION SHALL BE ITEMIZED AND

PROVIDED TO COR FOR ALL PIECES OF EQUIPMENT:

1. MODEL NUMBER (NOMENCLATURE)

2. TAG

3. MANUFACTURER

4. PART NUMBER

5. SERIAL NUMBER

THE FOLLOW ING INFORMATION SHALL BE ITEMIZED AND

PROVIDED TO COR FOR ALL PIECES OF EQUIPMENT:

1. MODEL NUMBER (NOMENCLATURE)

2. TAG

3. MANUFACTURER

4. PART NUMBER

5. SERIAL NUMBER

3 PROVIDE HOSPITAL GRADE SOUND ATTENUATOR WHERE REQUIRED TO CONFORM TO THE MAXIMUM NC35 REQUIREMENT.

5 HEATING COIL CAPACITY BASED ON WINTER MINIMUM CFM.

ABSORPTION COFFICIENT (REFERENCE 10 [-12] WATTS) WITH 3" S.P. DIFFERENTIAL ACROSS UNIT AT MAXIMUM CFM SETTING.

1 PROVIDE DUCT TRANSITION AT UNIT INLET WHERE UNIT INLET SIZE AND DUCT RUNOUT SIZE ARE DIFFERENT.

THE MINIMUM PRESSURE REQUIRED AT THE UNIT INLET TO OBTAIN THE RATED CFM.

6 CONTROL TYPES: V.V.R.: VARIABLE VOLUME REHEAT TERMINAL; C.V.R.: CONSTANT VOLUME REHEAT TERMINAL

2 THE UNIT MAXIMUM SP IS THE PRESSURE DIFFERENCE BETWEEN THE UNIT INLET AND DISCHARGE INCLUDING REHEAT COIL AND SOUND ATTENUATOR. IT IS ALSO

4 UNIT NOISE LEVEL SELECTION SHALL NOT EXCEED A ROOM NC OF 35 FROM BOTH AIRBORNE AND RADIATED NOISE, BASED ON A 10 DB ROOM

NOTES :

7 AIR TERMINAL UNIT WITH LISTED CFM SHALL BE CONTROLLED THRU ECC WITH PROGRAMMABLE OCCUPIED/UNOCCUPIED TIMES AND/OR BE CONNECTED TO OCCUPANCY SENSOR(S). PROVIDE OCCUPANCY SENSORS AND ASSOCIATED WIRING WHERE NOT PROVIDED BY DIV. 26.

REFER TO DIV. 26 SPECIFICATIONS FOR PRODUCT REQUIREMENTS. REFER TO "HVAC DESIGN DATA" SCHEDULE ON SHEET M601 FOR UNOCCUPIED TEMPERATURES.

3 PROVIDE HOSPITAL GRADE SOUND ATTENUATOR WHERE REQUIRED TO CONFORM TO THE MAXIMUM NC35 REQUIREMENT.

5 HEATING COIL CAPACITY BASED ON WINTER MINIMUM CFM.

ABSORPTION COFFICIENT (REFERENCE 10 [-12] WATTS) WITH 3" S.P. DIFFERENTIAL ACROSS UNIT AT MAXIMUM CFM SETTING.

1 PROVIDE DUCT TRANSITION AT UNIT INLET WHERE UNIT INLET SIZE AND DUCT RUNOUT SIZE ARE DIFFERENT.

THE MINIMUM PRESSURE REQUIRED AT THE UNIT INLET TO OBTAIN THE RATED CFM.

6 CONTROL TYPES: V.V.R.: VARIABLE VOLUME REHEAT TERMINAL; C.V.R.: CONSTANT VOLUME REHEAT TERMINAL

2 THE UNIT MAXIMUM SP IS THE PRESSURE DIFFERENCE BETWEEN THE UNIT INLET AND DISCHARGE INCLUDING REHEAT COIL AND SOUND ATTENUATOR. IT IS ALSO

4 UNIT NOISE LEVEL SELECTION SHALL NOT EXCEED A ROOM NC OF 35 FROM BOTH AIRBORNE AND RADIATED NOISE, BASED ON A 10 DB ROOM

NOTES :

7 AIR TERMINAL UNIT WITH LISTED CFM SHALL BE CONTROLLED THRU ECC WITH PROGRAMMABLE OCCUPIED/UNOCCUPIED

TIMES AND/OR BE CONNECTED TO OCCUPANCY SENSOR(S). PROVIDE OCCUPANCY SENSORS AND ASSOCIATED WIRING WHERE NOT PROVIDED BY DIV. 26.

REFER TO DIV. 26 SPECIFICATIONS FOR PRODUCT REQUIREMENTS. REFER TO "HVAC DESIGN DATA" SCHEDULE ON SHEET M601 FOR UNOCCUPIED TEMPERATURES.

8 REFER TO DEDUCT ALTERNATE SCHEDULE FOR ATU'S IMPACTED BY DEDUCT ALTERNATE.

8 DEDUCT ALTERNATES 1 & 2 ONLY IMPACT ATU'S LISTED IN THIS SCHEDULE. REFER TO OTHER SCHEDULE FOR REMAINING ATU'S.

AIR TERMINAL UNIT SCHEDULEAIR TERMINAL UNIT SCHEDULE - DEDUCT ALTERNATES 1 & 2

Drawing Title

Approved: Project Director

Location

Building Number

Project Title

Checked DrawnDate

Project No.

Drawing Number o n e e ig h th in c h o n e fo o t o n e q u a rt e r in c h o n e fo o t th re e e ig h th s in c h o t o n e h a lf in c h o n e fo o t th re e q u a rt er s in ch o t o n e in c h o n e fo o t o n e a n d o n e h a lf in c h e s o t th re e in c h e s o n e fo o t

F E

D C

B A

1 2 3 4 5 6 7 8 9

1 2 3 4 5 6 7 8 9

F E

D C

B A

VA Project No.

FULLY SPRINKLERED

ARCHITECT/ENGINEERS:CONSULTANTS:

Office of Construction and Facilities Management

JPA Project No.

Dwg. ofHEAPY PROJECT No.: 2017-05154 FIRM LICENSE No.: 01528

/9

/2

:3

:3

A

M

Renovate TCU-ICU Space Bldg. 330

03/09/2020

SCHEDULES & DIAGRAMS

M602

PCWW JS

17005.00

552-18-102

Dayton, Ohio

8 8

THE FOLLOW ING INFORMATION SHALL BE ITEMIZED AND

PROVIDED TO COR FOR ALL PIECES OF EQUIPMENT:

1. MODEL NUMBER (NOMENCLATURE)

2. TAG

3. MANUFACTURER

4. PART NUMBER

5. SERIAL NUMBER

PREHEAT COIL 330-PH12 LEAVING AIR TEMPERATURE SENSOR

C

E

PRE FILTER 330-PF12 PRESSURE DROP

COOLING COIL 330-CC12 LEAVING AIR TEM PERATURE SENSOR

MIXED AIR TEMPERATURE SENSOR

SUPPLY AIR DUCT SM OKE DETECTOR (FIRE SYSTEM SHUTDOW N)

7 T-3

T-5

DP-1

T-2

DSD-2

X

X

X

X

XX

X

M ODULATING OUTSIDE AIR DAMPERD-1

FREEZESTATT-1 X

D XM ODULATING RETURN AIR DAMPERD-2

RELIEF AIR FLOW M EASURING STATIONVPS14 X

RETURN AIR DUCT SM OKE DETECTOR (FIRE SYSTEM SHUTDOW N)DSD-115 X

RETURN AIR TEMPERATURE SENSORT-616 X

RETURN AIR HUMIDITY SENSORRAH-117 X

XM ODULATING RELIEF AIR DAMPERD-4

AFTER FILTER 330-AF12 PRESSURE DROPPP-321 X

M ODULATING SUPPLY AIR DAMPERMJ X

-P

F

2 T-3

P R

E H

E A

T

330-PH12

T-4

DP-1

PRE

FILTER 1

N.O.

M

C

D-1

C O

IL

T-1

DM

N.O.

D-9

T-6 RAH-1

DSD-1

T-2

G

(N.O.)

V-2

HW S

HW R

RETURN FAN

330-RF12

DP-3

-A

F

AFTER

FILTER

OUTSIDE AIR TEMPERATURE (GLOBAL)OAT

X

DSD-2

N.C.

M

E

D-4

T-5

ETR

ETR

ETR

ETR

ETR

ETR

ETR

ETR

ETR

ETR

ETR

ETR

ETR

ETR

CONTROL PANEL(S) 330-AHU12 LIST(S)

SUPPLY FAN START-STOP

M ODULATING HEATING COIL HOT W ATER VALVE

SUPPLY FAN VARIABLE SPEED MOTOR CONTROLLER

M ODULATING COOLING COIL CHILLED W ATER VALVE

VSM C1A

VSM C1

V-1

V-2

B

G

F

RETURN AIR FLOW M EASURING STATION

M AXIM UM OUTSIDE AIR FLOW M EASURING STATIO N (330-AFM 1)

SUPPLY FAN 330-SF3302 STATUS CURRENT SW ITCH

VPS-2

C1

DEVICE

VPS

TAGID

POINT

DESCRIPTION

DEVICE

X

X

X

X

X

POINT TYPE

DI DO AI AO

X

X

V-3H XHUMIDIFIER ON-OFF SHUT OFF

I XM ODULATING HUM IDIFIER CONTROL VALVEV-4

SUPPLY AIR HUM IDITY HIGH LIM ITH-219 X

RETURN FAN 330-RF12 STATIC CURRENT SW ITCHC322 X

SUPPLY AIR STATIC PRESSURE SENSORSPS-423 X

(APPLIES TO ALL CONTROL SHEETS)

EXPLICITLY SHOW N ON THE ELECTRICAL DRAW INGS, SHALL BE PROVIDED UNDER

CONDUIT, TRANSFORM ERS, RELAYS AND FUSES.

ACCESSORY HARDW ARE, SHALL BE PROVIDED FOR A COMPLETE AND FUNCTIONAL

ALL INPUT AND OUTPUT POINTS, AND THEIR REQUIRED INTERFACE AND

THE M INUM UM POINTS REQUIRED FOR CONTROL AND MONITORING.

POINTS LIST IS SHOW N AS AN AID TO THE CONTRACTOR INDICATING

THE ATC W ORK. THIS W ORK SHALL INCLUDE BUT NOT BE LIM ITED TO W IRING,

BULB W ELLS FOR TEMPERATURE SENSING AS INDICATED SHALL BE FURNISHED

UNDER THE ATC W ORK AND INSTALLED AS PART OF THE HVAC PIPING W ORK.

PIPING W ORK SHALL INCLUDE PROPERLY SIZED W ELDOLET OR THREADOLET

FITTINGS PLACED AS DIRECTED BY THE CONTROL SYSTEM SUPPLIER.

ACCOM PLISH THE SEQUENCES OF CONTROL SPECIFIED, THESE POINTS, ALONG W ITH

ADDITIONAL DIRECT DIGITAL CONTROL PANEL(S) (IF REQUIRED), SHALL ALSO BE

CONTROL SYSTEM. IF OR W HEN ADDITIONAL POINTS ARE REQUIRED TO

PROVIDED.

A COMPLETE SYSTEM OF AUTOM ATIC TEMPERATURE CONTROLS SHALL BE INSTALLED

UNDER THIS CONTRACT AS REQUIRED TO ACCOM PLISH THE SEQUENCE OF CONTROL

FOR VARIOUS ITEMS OF EQUIPMENT AND SYSTEMS AS DESCRIBED HEREINAFTER.

THE SYSTEM SHALL BE A DIRECT DIGITAL CONTROL SYSTEM UTILIZING ELECTRIC

ELECTRICAL W ORK INCLUDES A POW ER SOURCE TO THE MOTOR STARTERS. ALL

ACTUATION; ALL NEW GRAPHICS PROVIDED UNDER THIS CONTRACT SHALL M ATCH

HVAC POW ER SOURCES REQUIRED BEYOND THESE STARTERS OR BEYOND SOURCES

5 DIAGRAM S, SEQUENCES, AND POINTS LIST SHOW N ON THIS SHEET ARE INTENDED TO

REPRESENT A SINGLE TYPICAL AIR HANDLING SYSTEM . NOT ALL SYSTEM S HAVE THE

SAM E QUANTITY OF POINTS. REFER TO FLOOR PLANS FOR MORE INFORMATION.

M IN OUTSIDE AIR

C O

IL

C

O O

L

IN

G

330-CC12A

SUPPLY FAN

330-SF12

CHS

CHR

F

V-1 (N.C.)

330-AFM1

VPS-1

C1 VSM C1

A B

VSM C2 C3

22LK

SUPPLY AIR STATIC PRESSURE SENSORSPS-524 X

SUPPLY AIR STATIC PRESSURE SENSORSPS-625 X

SUPPLY AIR STATIC PRESSURE SENSORSPS-726 X

VPS27 X

VPS28 X

VPS29 X

RETURN FAN START-STO PVSM C2K

RETURN FAN VARIABLE SPEED MOTOR CONTROLLERVSM C2L

X

X

VPS

SPS-7 SUPPLY AIR TO

TERMINAL UNITS

SPS-6 SUPPLY AIR TO

TERMINAL UNITS

SPS-5 SUPPLY AIR TO

TERMINAL UNITS

SPS-4 SUPPLY AIR TO

TERMINAL UNITS

RELIEF AIR

SAFETIES - ALL CONTROLS SHALL INCORPORATE THE FOLLOW ING HARDW IRED

SAFETIES. ALL SAFETIES SHALL ASSUM E TO BE EXISTING, IF SAFETY IS PROVEN

TO BE IN DISREPAIR DURING CHECK-OUT, CONTACT THE COR FOR FURTHER

DIRECTION. AT A M INIM UM, THE FOLLOW ING SAFETIES SHALL BE PROVEN TO BE

OPERATIONAL UPON FINAL CHECKOUT.

LOW TEM PERATURE LIMIT "FREEZESTAT" SHALL STOP THE AIR HANDLING UNIT

FAN IF A TEM PERATURE BELOW 38 DEG. F IS DETECTED.

SMOKE DETECTORS SHALL STOP THE AIR HANDLING UNIT FAN W HEN SM OKE IS

DETECTED AND OPERATE THE ASSOCIATED DAM PERS ACCORDINGLY.

SUPPLY DUCT HIGH STATIC PRESSURE SW ITCH SHALL DISABLE THE UNITS FANS

IF DUCT STATIC PRESSURE RISES ABOVE THE M AXIM UM W ORKING PRESSURE

OF THE DUCTW ORK. THIS SW ITCH W ILL REQUIRE A M ANUAL RESET.

M ODE CONTROL - THE AIR HANDLING UNIT SHALL BE CAPABLE OF OPERATING IN

THE FOLLOW ING MODES: OCCUPIED AND UNOCCUPIED MODES. THE UNIT SHALL

BE AUTOM ATICALLY INITIATED THROUGH TIM E-OF-DAY SCHEDULES,

APPLICATION PROGRAM S, OR THROUGH OPERATOR COM MANDS.

OCCUPIED M ODE - THE SUPPLY FAN SHALL BE INDEXED TO START. THE

TEMPERATURE CONTROLS SHALL FUNCTION AS SPECIFIED DURING THE

OCCUPIED OPERATION.

UNOCCUPIED - THE AIR HANDLING UNIT CONTROLS SHALL FUNCTION AS

SPECIFIED, EXCEPT THE OUTSIDE AIR DAM PERS AND EXHAUST AIR DAMPERS

CONTROLS SHALL CYCLE TO M AINTAIN A REDUCED SPACE TEM PERATURE

SETPOINT (LOW EST SPACE TEM P) OF 55 DEG. F. W HEN THE UNIT IS SHUT DOW N,

ALL CONTROL DEVICES SHALL GO TO THEIR NORM AL POSITIONS (I.E., OUTSIDE

AND RELIEF AIR DAMPERS CLOSED, HEATING VALVE OPEN, HUMIDIFIER VALVE

CLOSED).

FAN CONTROL - W HENEVER THE UNIT IS INDEXED TO START, THE FOLLOW ING

SEQUENCE SHALL BE EXECUTED: ELECTRIC TO PNEUM ATIC SOLENOID VALVE

SHALL BE ENERGIZED TO OPEN OUTSIDE, EXHAUST, AND BOTH ISOLATION

SMOKE DAM PERS. W HEN DAM PERS ARE FULLY OPEN AS INDICATED BY THE

PNEUM ATIC END SW ITCH, THE SUPPLY AIR EXHAUST FANS SHALL BE STARTED.

ONCE THE FAN STATUS HAS BEEN PROVEN, THE PREHEAT, HOT DECK, COLD

DECK AND HUM IDIFIER CONTROL SHALL BE ENABLED. W HENEVER THE UNIT IS

DE-ENERGIZED, THE FOLLOW ING SEQUENCE SHALL BE EXECUTED: THE SUPPLY

AND EXHAUST FAN SHALL STOP. THE OUTSIDE, RELIEF AIR AND SMOKE

ISOLATION DAM PERS SHALL FULLY CLOSE. THE COOLING COIL SHALL FULLY

CLOSE TO THE COIL. THE PREHEAT COIL VALVE SHALL REMAIN UNDER

CONTROL. IF THE LOW TEM PERTURE LIM IT SAFETY "FREEZESTAT" HAS TRIPPED,

THE HEATING COIL VALVE SHALL FULLY OPEN TO THE COIL.

M ORNING W ARM-UP - THE OUTSIDE AIR DAM PERS SHALL REMAIN COM PLETELY

CLOSED, AND THE RETURN DAM PERS SHALL REM AIN FULLY OPEN. THIS M ODE

SHALL CONTINUE UNTIL THE RETURN TEM PERATURE RISES ABOVE 68 DEG. F.,

AT W HICH TIM E THE DAM PERS SHALL BE POSITIONED TO M INIM UM.

M INIMUM FRESH AIR - UPON INITIALLY SW ITCHING INTO THE OCCUPIED MODE,

THE MINIMUM OUTSIDE AIR DAM PERS SHALL OPEN FULLY, M AXIM UM OUTSIDE

AIR DAM PER AND RELIEF AIR DAM PER SHALL REM AIN CLOSED AND RETURN AIR

DAMPER OPEN FULLY.

PREHEAT COIL VALVE - ON A FALL IN THE DISCHARGE AIR TEMPERATURE

BELOW SETPOINT, THE PREHEAT CONTROL VALVE SHALL MODULATE OPEN TO

M AINTAIN SETPOINT. COOLING COIL VALVE SHALL BE FULLY CLOSED BEFORE

THE PREHEAT VALVE OPENS. W HEN THE UNIT IS OFF, THE PREHEAT COIL

VALVE OPENS FULLY TO THE COIL AND RETURNS TO CONTROL AFTER THE FAN

IS STARTED.

EXISTING.

C O

IL

C

O O

L

IN

G

330-CC12B

CHS

CHR

M

V-5 (N.C.)

1. DDC ZONE CONTROL IS SPECIFIED. PROVIDE ZONE TEMPERATURE SENSOR AND M ODULATING OUTPUT FOR EACH

ZONE, AS SHOW N IN VVR, CVE, CVR, AND CONTROL TERMINAL DIAGRAM ON SHEET M 602.

2. ETR = EXISTING TO REM AIN. PROVIDED FOR INFORMATION ONLY.

GENERAL NOTES

AIR HANDLING UNIT 330-AHU12

EXISTING SEQUENCE OF OPERATION FOR 330-AHU12

M

N

M INIMUM OUTSIDE AIR FLOW M EASURING STATION (330-AFM1)VPS-1 X

COOLING COIL 330-CC3302 LEAVING AIR TEMPERATURE SENSORT-4 XETR

ETR

SUPPLY AIR DUCT SM OKE DETECTOR (FIRE SYSTEM SHUTDOW N)DSD-5 XETR

SUPPLY AIR DUCT SM OKE DETECTOR (FIRE SYSTEM SHUTDOW N)DSD-3 XETR

SUPPLY AIR DUCT SM OKE DETECTOR (FIRE SYSTEM SHUTDOW N)DSD-4 XETR

VPS X

ETR

ETR

ETR

ETR

SUPPLY AIR FLOW M EASURING STATION

SUPPLY AIR FLOW M EASURING STATION

SUPPLY AIR FLOW M EASURING STATION

SUPPLY AIR FLOW M EASURING STATION

HUMIDIFIER 330-SH12 STEAM JACKET CONDENSATE TEMPERATURE SENSORT-7 X

M ODULATING SUPPLY AIR DAMPERM XETR

M ODULATING COOLING COIL CHILLED W ATER VALVEV-5 X

ENTHALPY ECONOM IZER CONTROL - THE OUTSIDE AIR TEMPERATURE AND

HUMIDITY, AND RETURN AIR TEMPERATURE AND HUMIDITY SHALL BE

M EASURED, AND THE ENTHALPY OF EACH DETERM INED. IF THE ENTHALPY OF

THE OUTSIDE AIR IS LESS THAN THE RETURN AIR, THE ECONOMIZER SHALL BE

ENABLED. W HEN THE ENTHALPY OF THE OUTSIDE AIR IS HIGHER THAN THE

RETURN AIR ENTHALPY, AND MECHANICAL COOLING IS AVAILABLE, THE

ECONOM IZER IS DISABLED.

ECONOM IZER CYCLE - W HEN THE UNIT OPERATES IN THE OCCUPIED MODE,

M INIMUM OUTSIDE AIR IS PROVIDED. FOR ECONOMIZER CYCLE, THE AM OUNT OF

OUTSIDE AIR AND RELIEF AIR ARE INCREASED AS REQUIRED TO M AINTAIN THE

UNIT DISCHARGE AIR TEM PERATURE SETPOINT. A M IXED AIR SENSOR AND

M IXED AIR LOW LIMIT CONTROL LOOP SHALL PREVENT THE MIXED AIR

TEMPERATURE FROM FALLING BELOW 50 DEG. F. AS THE MIXED AIR

TEMPERATURE APPROACHES THE LOW LIMIT, THE OUTSIDE AIR DAM PER SHALL

BE M ODULATED TOW ARD THE FULLY CLOSED POSITION AND THE RETURN AIR

DAMPER TOW ARD THE FULLY OPEN POSITION.

HOT DECK COIL VALVE - AS THE DISCHARGE AIR TEMPERATURE DROPS BELOW

SETPOINT, THE HOT DECK HEATING COIL VALVE SHALL MODULATE OPEN TO

SATISFY THE SETPOINT CALCULATED BY THE RESET PROGRAM.

ZONE TEMPERATURE HOT DECK AIR RESET - THE AIR HANDLING UNIT

CONTROLS SHALL PROVIDE A HOT DECK DISCHARGE AIR TEM PERATURE

CONTROL BASED ON ZONE DEM AND DEVIATION FROM SETPOINT. A M INIMUM OF

4 ZONES SHALL BE SAM PLED AND THE ZONE FURTHEST FROM SETPOINT

GOVERNS.

COLDEST ZONE DISCHARGE AIR TEM P

79 80 75 100

COLD DECK COIL VALVE - AS THE DISCHARGE AIR TEM PERATURE RISES ABOVE

SETPOINT, THE COLD DECK COOLING COIL VALVE SHALL M ODULATE OPEN TO

SATISFY THE SETPOINT CALCULATED BY THE RESET PROGRAM. THE PREHEAT

COIL VALVE SHALL CLOSE FULLY BEFORE COOLING VALVE OPENS.

ZONE TEMPERATURE COLD DECK AIR RESET - THE AIR HANDLING UNIT

CONTROLS SHALL PROVIDE A COLD DECK DISCHARGE AIR TEM PERATURE

CONTROL BASED ON ZONE DEM AND DEVIATION FROM SETPOINT. A M INIMUM OF

4 ZONES SHALL BE SAM PLED AND THE ZONE FURTHEST FROM SETPOINT

GOVERNS.

W ARMEST ZONE DISCHARGE AIR TEM P

71 55 75 50

FAN VOLUM E CONTROL - THE INLET VANE DAM PERS ON THE SUPPLY AND

EXHAUST FAN SHALL BE M ODULATED TO M AINTAIN THE REQUIRED AIR VOLUM E

AT THE SUPPLY AIR FLOW MEASURING STATIONS.

HUMIDIFIER CONTROL - THE HUMIDIFIER SHALL BE SUBJECTED TO A W ARM -UP

SW ITCH TO KEEP THE VALVE CLOSED UNTIL THE CONDENSATE APPROACHES

STEAM TEM PERATURE. A TW O-POSITION POSITIVE SHUT-OFF VALVE SHALL BE

USED TO CUT OFF THE STEAM SUPPLY TO THE HUM IDIFIER W HEN

HUMIDIFICATION IS NOT REQUIRED. A RETURN AIR HUMIDITY SENSOR SHALL

M ODULATE THE HUM IDIFIER VALVE TO MAINTAIN 30 PERCENT RELATIVE

HUMIDITY. A HIGH LIM IT HUM IDITY SENSOR SET AT 80 PERCENT RELATIVE

HUMIDITY SHALL OVERRIDE THE CONTROL UPON HIGH HUMIDITY READING.

HUMIDIFIER SHALL BE KEPT OFF W HENEVER THE SUPPLY FAN IS NOT RUNNING,

DURING NIGHT CYCLE, AND W HENEVER THE OUTSIDE TEMPERATURE IS ABOVE

55 DEG. F.

DSD-3

VPS

DSD-4

VPS

DSD-5

VPS

M

J

M

N

V-4 (N.C.)

H

V-3 (N.C.)

I

STEAM

H-2

LPS

HUMIDIFIER

10 FT. M INIMUM

330-SH12

T-7

MPR

VPS

VPS

N.C.

M

C

D-2

MAX OUTSIDE AIR

330-AFM213

O XM ODULATING O UTSIDE AIR DAMPERD-2

RETURN AIR

VPS-2

1. M ODIFY EXISTING CONTROL SEQUENCES AS REQUIRED TO

INCORPORATE ALL NEW COM PONENTS.

2. SUPPLY FAN VFD SHALL M ODULATE TO MAINTAIN 1.0" DUCT STATIC

PRESSURE (FIELD ADJUSTABLE), SENSED BY SPS-4 THRU SPS-7.

3. RETURN FAN VFD SHALL MODULATE TO MAINTAIN M INIMUM OUTSIDE AIR

PLUS A PRESSURIZATION CONSTANT (200 CFM ADJUSTABLE) BY USING

THE SUPPLY AND OUTSIDE AIR FLOW MEASURING STATIONS.

4. PREHEAT COIL VALVE SHALL M ODULATE TO MAINTAIN DISCHARGE AIR

TEMPERATURE PER THE EXISTING SEQUENCE.

5. HOT DECK IS BEING REM OVED. BOTH DECKS ARE NOW COLD DECKS

AND CHILLED W ATER CONTROL VALVES SHALL MODULATE TO M AINTAIN

DISCHARGE AIR TEM PERATURE.

6. NEW HUM IDIFIER SHALL BE CONTROLLED PER EXISTING SEQUENCE.

NEW CONTROLS FOR 330-AHU12

Drawing Title

Approved: Project Director

Location

Building Number

Project Title

Checked DrawnDate

Project No.

Drawing Number o n e e ig h th in c h o n e fo o t o n e q u a rt e r in c h o n e fo o t th re e e ig h th s in c h o t o n e h a lf in c h o n e fo o t th re e q u a rt er s in ch o t o n e in c h o n e fo o t o n e a n d o n e h a lf in c h e s o t th re e in c h e s o n e fo o t

F E

D C

B A

1 2 3 4 5 6 7 8 9

1 2 3 4 5 6 7 8 9

F E

D C

B A

VA Project No.

FULLY SPRINKLERED

ARCHITECT/ENGINEERS:CONSULTANTS:

Office of Construction and Facilities Management

JPA Project No.

Dwg. ofHEAPY PROJECT No.: 2017-05154 FIRM LICENSE No.: 01528

/9

/2

:3

:4

A

M

Renovate TCU-ICU Space Bldg. 330

03/09/2020

CONTROLS & AUTOMATION

M701

PCWW JS

17005.00

552-18-102

Dayton, Ohio

OS1

AIRFLOW AND PRESSURE DIFFERENTIAL MONITORING

OF NEGATIVE PRESSURE INFECTION CONTROL ROOMS

NEW ROOF ISOLATION ROOM EXHAUST FANS

AIR FLOW

SENSOR

ROOM SPACE

TEMPERATURE

SENSOR WALL

TO DDC LAN

TRUNK

CONTROL TERMINAL

CONTROL DAMPER

VVR OR CVR

HI

D1

LO

HEATING COIL, WHERE APPLICABLE

SUPPLY AIR

CONTROL VALVE (V-1) 24

VAC (SEE NOTE *)

DISCHARGE AIR

TEMPERATURE

SENSOR

24 VOLT POWER

SUPPLY FROM LOCAL

LO HI

(REFER TO AIR TERMINAL UNIT SCHEDULE

OCCUPANCY SENSOR, WHERE APPLICABLE

ON SHEET M602)

(REFER TO AIR TERMINAL UNIT

SCHEDULE ON SHEET M602)

* REFER TO AIR TERMINAL UNIT

SCHEDULE ON SHEET M602 FOR

VALVE TYPE (2-WAY OR 3-WAY)

MTD. 48" AFF

ATU CONTROLLER

DDC PANEL

EXHAUST FAN

DISCHARGE

EXHAUST AIR

STARTER *

CURRENT SENSING RELAY *

WALL

CORRIDORISOLATION

ROOM

1 EXHAUST FAN 330-EF1 AND 330-EF2 CONTROLS

1.1

1.2

1.3

2 PRESSURE MONITORING

2.1

ROOF

WALL

CORRIDORANTE

ROOM

WALL

CORRIDORISOLATION

ROOM

2X PER FAN

ISOLATION ROOM AND ANTE ROOM SHALL EACH BE MAINTAINED AT

MINIMUM 0.01" W.C. NEGATIVE PRESSURE TO THE CORRIDOR.

FULLY INTEGRATE PRESSURE MONITOR INTO CAMPUS DDC SYSTEM.

PROVIDE A PRESSURE MONITOR WITH DISPLAY NEAR THE ISOLATION

ROOM IDENTIFICATION SIGN IN CORRIDOR TO MONITOR BOTH

PRESSURE SENSORS.

PROVIDE DIFFERENTIAL PRESSURE SENSOR BETWEEN ISOLATION

ROOM AND CORRIDOR, AND BETWEEN ANTE ROOM AND CORRIDOR

TO CONTINUOUSLY MONITOR PRESSURIZATION.

IN THE EVENT OF SMOKE DETECTION, FANS SHALL CONTINUE

RUNNING TO MAINTAIN NEGATIVE PRESSURE IN THE SPACE BEING

SERVED.

ISOLATION ROOM EXHAUST FANS SHALL RUN CONTINUOUSLY AT FULL

SPEED AND BE ON SAME SCHEDULE AS 1-AHU42.

EXHAUST FAN SHALL BE STARTED AND STOPPED BY THE DCP OR

REMOTELY AT THE ECC. H-O-A SWITCH SHALL BE KEPT IN THE "AUTO"

POSITION. "HAND" AND "OFF" SHALL BE USED ONLY FOR

MAINTENANCE.

2.2

2.3

2.4

WHEN ROOM TEMPERATURE AT T-1 IS BELOW SETPOINT, THE CONTROL DAMPER ACTUATOR D-1 SHALL MODULATE THE DAMPER TO REDUCE AIRFLOW TO THE SUMMER MINIMUM SETTING. ON A FURTHER DROP IN ROOM TEMPERATURE AT T-1, THE CONTROL DAMPER SHALL BE MODULATED UPWARD TO THE WINTER MINIMUM

AIRFLOW AND THE HOT WATER VALVE V-1 SHALL MODULATE OPEN TO COIL TO MAINTAIN TEMPERATURE

SETPOINT.

AS ROOM TEMPERATURE RISES ABOVE SETPOINT, HOT WATER VALVE V-1 SHALL CLOSE. IF THE ROOM

TEMPERATURE CONTINUES TO RISE ABOVE SETPOINT, DAMPER D-1 SHALL MODULATE FROM SUMMER

(COOLING) MINIMUM AIRFLOW TO MAXIMUM AIRFLOW TO MAINTAIN ROOM TEMPERATURE.

EACH TERMINAL UNIT SHALL INCLUDE AN AIRFLOW SENSOR FOR CALCULATING CFM, AND A DISCHARGE AIR

TEMPERATURE SENSOR.

EXTEND 24 VOLT POWER TO THE TERMINAL BOX CONTROLLER FROM THE ASSOCIATED AIR HANDLING UNIT DDC

CONTROL PANEL.

ROOM SPACE TEMPERATURE SET POINT SHALL BE ADJUSTABLE FROM THE FRONT END COMPUTER INTERFACE.

COORDINATE AND ADJUST OCCUPANCY SCHEDULES AND TEMPERATURE RANGE WITH COR.

WHEN ROOM TEMPERATURE AT T-1 IS BELOW SETPOINT, HOT WATER VALVE V-1 SHALL MODULATE OPEN TO COIL TO MAINTAIN TEMPERATURE SETPOINT. BOX DAMPER D-1 SHALL REMAIN AT CONSTANT MAXIMUM CFM.

EACH TERMINAL UNIT SHALL INCLUDE AN AIRFLOW SENSOR FOR CALCULATING CFM, AND A DISCHARGE AIR

TEMPERATURE SENSOR.

EXTEND 24 VOLT POWER TO THE TERMINAL BOX CONTROLLER FROM THE ASSOCIATED AIR HANDLING UNIT DDC

CONTROL PANEL.

ROOM SPACE TEMPERATURE SET POINT SHALL BE ADJUSTABLE FROM THE FRONT END COMPUTER INTERFACE.

COORDINATE AND ADJUST OCCUPANCY SCHEDULES AND TEMPERATURE RANGE WITH COR.

DURING THE OCCUPIED MODE OF OPERATION, WHEN ROOM TEMPERATURE AT T1 IS BELOW SETPOINT, THE CONTROL DAMPER ACTUATOR, D1 SHALL MODULATE THE DAMPER TO REDUCE AIRFLOW TO THE SUMMER MINIMUM SETTING. ON A FURTHER DROP IN ROOM TEMPERATURE AT T1, THE CONTROL DAMPER SHALL BE MODULATED UPWARD TO THE WINTER MINIMUM AIRFLOW AND THE HOT WATER VALVE V1 SHALL MODULATE

OPEN TO COIL TO MAINTAIN TEMPERATURE SETPOINT.

DURING THE OCCUPIED MODE OF OPERATION, AS ROOM TEMPERATURE RISES ABOVE SETPOINT, HOT WATER VALVE V1 SHALL CLOSE. IF THE ROOM TEMPERATURE CONTINUES TO RISE ABOVE SETPOINT, DAMPER D1 SHALL MODULATE FROM SUMMER (COOLING) MINIMUM AIRFLOW TO MAXIMUM AIRFLOW TO MAINTAIN ROOM

TEMPERATURE.

EACH TERMINAL UNIT SHALL INCLUDE AN AIRFLOW SENSOR FOR CALCULATING CFM, AND A DISCHARGE AIR

TEMPERATURE SENSOR

EXTEND 24 VOLT POWER TO THE TERMINAL BOX CONTROLLER FROM THE ASSOCIATED AIR HANDLING UNIT DDC

CONTROL PANEL.

ROOM SPACE TEMPERATURE SET POINT SHALL BE ADJUSTABLE FROM THE FRONT END COMPUTER INTERFACE.

OCCUPANCY SENSOR OS1 PROVIDED UNDER DIV. 26 SHALL DETERMINE OCCUPIED/UNOCCUPIED MODES OF

OPERATION. TO INVOKE UNOCCUPIED SEQUENCE (1.7 BELOW), OCCUPANCY SENSORS FOR

GIVEN TERMINAL UNIT ZONE MUST SATISFY THIS CONDITION. EXTEND LOW VOLTAGE WIRING FROM ALL

APPLICABLE OCCUPANCY SENSOR(S) TO THE TERMINAL BOX CONTROLLER.

DURING THE UNOCCUPIED MODE OF OPERATION, THE CONTROL DAMPER ACTUATOR D1 SHALL POSITION TO THE UNOCCUPIED AIRFLOW SETTING (REFER TO AIR TERMINAL UNIT SCHEDULE, SHEET M601).

DURING THE UNOCCUPIED MODE OF OPERATION, WHEN THE ROOM TEMPERATURE AT T1 IS BELOW THE UNOCCUPIED HEATING SETPOINT (REFER TO HVAC DESIGN DATA SCHEDULE, SHEET M601), THE CONTROL SHALL INDEX TO THE OCCUPIED HEATING MODE OF OPERATION. THE CONTROL SHALL REVERT TO UNOCCUPIED OPERATION (SEE 2.7 ABOVE) WHEN ROOM TEMPERATURE T1 RISES 2 DEGREES (ADJUSTABLE) ABOVE THE

UNOCCUPIED HEATING SETPOINT.

VARIABLE VOLUME REHEAT TERMINAL CONTROL

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

VARIABLE VOLUME REHEAT TERMINAL CONTROL

2 CONSTANT VOLUME REHEAT TERMINAL CONTROL

2.1

2.2

2.3

2.4

2.5

3.1

3.2

3.3

3.4

3.5

3.6

DURING THE UNOCCUPIED MODE OF OPERATION, WHEN THE ROOM TEMPERATURE AT T1 IS ABOVE THE UNOCCUPIED COOLING SETPOINT (REFER TO HVAC DESIGN DATA SCHEDULE, SHEET M601), THE CONTROL SHALL INDEX TO THE OCCUPIED COOLING MODE OF OPERATION. THE CONTROL SHALL REVERT TO UNOCCUPIED OPERATION (SEE 1.7 ABOVE) WHEN ROOM TEMPERATURE T1 REDUCES 2 DEGREES (ADJUSTABLE) BELOW THE

UNOCCUPIED COOLING SETPOINT.

1.9

ALL SPACES ON A

VVR AND CVR TERMINAL CONTROLS

VVR CONTROL SEQUENCES WITH OCCUPANCY SENSING

CVR & VVR CONTROL SEQUENCES WITHOUT OCCUPANCY SENSING

T2

T1

C

PS PS

PM

Drawing Title

Approved: Project Director

Location

Building Number

Project Title

Checked DrawnDate

Project No.

Drawing Number o n e e ig h th in c h o n e fo o t o n e q u a rt e r in c h o n e fo o t th re e e ig h th s in c h o t o n e h a lf in c h o n e fo o t th re e q u a rt er s in ch o t o n e in c h o n e fo o t o n e a n d o n e h a lf in c h e s o t th re e in c h e s o n e fo o t

F E

D C

B A

1 2 3 4 5 6 7 8 9

1 2 3 4 5 6 7 8 9

F E

D C

B A

VA Project No.

FULLY SPRINKLERED

ARCHITECT/ENGINEERS:CONSULTANTS:

Office of Construction and Facilities Management

JPA Project No.

Dwg. ofHEAPY PROJECT No.: 2017-05154 FIRM LICENSE No.: 01528

/9

/2

:3

:4

A

M

Renovate TCU-ICU Space Bldg. 330

03/09/2020

CONTROLS & AUTOMATION

M702

PCWW JS

17005.00

552-18-102

Dayton, Ohio