12 751.21042.TAP_Milliken Nature Center at Park Arch_CD Drawings - 08 Mechanical.pdf

BRITISH THERMAL UNIT PER HOUR

AUTOMATIC CONTROL DAMPER

BRITISH THERMAL UNIT PER HOUR

CALIBRATED BALANCING VALVE

CUBIC FEET PER MINUTE

ENTERING AIR TEMPERATURE

EXTERNAL STATIC PRESSURE

ELECTRIC WATER COOLER

ENTERING WATER TEMPERATURE

LEAVING AIR TEMPERATURE

LEAVING WATER TEMPERATURE

MIXED AIR TEMPERATURE

FIELD INSTALLEDF.I.

MBH

M.B.

(THOUSANDS)

MOP BASIN

L.A.T.

L.W.B

L.W.T.

M.A.

M.A.T.

MAX.

LAV.

L.D.B.

LOUV.

G.P.M.

H.B.

HP

I.E.

F.M.

F.P.M.

F.R.

LAVATORY

LEAVING DRY BULB

LEAVING WET BULB

MIXED AIR

MAXIMUM

LOUVER

FLOOR MOUNTED

FEET PER MINUTE

FIN RADIATION

GALLONS PER MINUTE

HOSE BIBB

HORSE POWER

INVERT ELEVATION

CONTROL VALVEC.V.

F.C.

F.D.

(FD)

F.H.C.

E.W.B.

E.W.C.

E.W.T.

EXIST.

E.A.

E.A.T.

E.D.B.

E.F.

E.S.P.

D.F.

D.S.

DN.

ENTERING WET BULB

FLEXIBLE CONNECTION

FLOOR DRAIN

FIRE DAMPER

FIRE HOSE CABINET

EXISTING

DRINKING FOUNTAIN

DOWN SPOUT

EXHAUST AIR

ENTERING DRY BULB

EXHAUST FAN

DOWN

C.B.

C.H.

C.I.

C.M.

C.O.

C.B.V.

C.F.H.

C.F.M.

B.D.D.

B.F.

BTUH

B.V.

B.D.

A.F.F.

A.G.

A.P.D.

CATCH BASIN

CUBIC FEET PER HOUR

CABINET HEATER

CAST IRON

CEILING MOUNTED

CLEAN OUT

BALANCING DAMPER

ABOVE FINISHED FLOOR

ABOVE GRADE

AIR PRESSURE DROP

BACKDRAFT DAMPER

BARRIER FREE

BALANCING VALVE

A.C.D.

TEMPERATURE RISET.R.

TOTAL STATIC PRESSURE

TERMINAL UNIT BOX

TEPID WATER CONNECTION

VIBRATION ISOLATORS

WATER PRESSURE DROP

W.SK. WASH SINK

V.

T.S.

T.S.P.

T.U.

T.W.C.

U.H.

URN.

VEL.

V.I.

V.I.F.

V.S.

V.T.R.

W.

W.C.

W.M.

W.P.D.

VELOCITY

VERIFY IN FIELD

VENT STACK

VENT THRU ROOF

WASTE

WATER CLOSET

WALL MOUNTED

TIP SPEED

UNIT HEATER

URINAL

VENT

MANUFACTURER(S)MFR.(S)

BACKFLOW PREVENTER

MANUAL AIR VENT

NORMALLY CLOSED

NON-FREEZE WALL HYDRANT

NOT IN CONTRACT

OUTSIDE AIR INTAKE

POST INDICATOR VALVE

PRESSURE REDUCING VALVE

PRESSURE / TEMPERATURE TAPPING

RELATIVE HUMIDITY

REVOLUTIONS PER MINUTE

REDUCED PRESSURE PRINCIPAL

STATIC PRESSURE

RETURN AIRR.A.

S.O.V.

R.D.

R.H.

R.I.O.

R.P.M.

RPPBP

R.V.

S.A.

SENS.

SHR.

SK.

S.P.

S.SK.

TEMP.

TOT.

SHUT-OFF VALVE

SENSIBLE

SHOWER

SERVICE SINK

TEMPERATURE

TOTAL

SINK

ROOF DRAIN

ROUGH IN ONLY

RELIEF VALVE

SUPPLY AIR

M.H.

MIN.

MTG.

M.V.

N.C.

N.F.W.H.

N.I.C.

N.O.

O.A.

O.A.I.

OCT.

P.A.

P.D.

P.I.V

P.R.V.

P.T.

OUTSIDE AIR

OCTAVE

PIPE ANCHOR

PRESSURE DROP

MANHOLE

MINIMUM

MOUNTING

NORMALLY OPEN

TEPID WATER

TEPID WATER RETURNTWR

TW

HUMIDISTAT

PRESSURE GAUGE

OXYGEN

REDUCED PRESSURE PRINCIPLE BACKFLOW

PUMPED CONDENSATE

PRIMARY HEATING HOT WATER SUPPLY

PRIMARY HEATING HOT WATER RETURN

PRESSURE / TEMPERATURE TAPPING

PRESSURE RELIEF VALVE

PRESSURE REDUCING VALVE

OUTSIDE STEM AND YOKE VALVE

SMOKE DAMPER

SHUT-OFF VALVE

STEAM

SOFT HOT WATER

SPRING CHECK VALVE

SOFT HOT WATER RETURN

SOFT COLD WATER

SANITARY SEWER (BELOW FLOOR)

SANITARY SEWER (ABOVE FLOOR)

PREVENTER

O2

PHR

PC

PHS

SAN

SAN

SHW

SHWR

S

STM (#)

SCW

THERMOMETER

STRAINER

THROTTLING VALVE

THERMOSTAT

TRIPLE DUTY VALVE (STRAIGHT)

TRIPLE DUTY VALVE (ANGLE)

THREE-WAY CONTROL VALVE

STORM (BELOW FLOOR)

STORM SEWER (ABOVE FLOOR)

VENT

VACUUM BREAKER

VACUUM

UNION

ST

ST

VAC

V

STEAM TRAPT

AW

CAP

AWV

CR

CWR

CWS

CS

A

CD

COND

CTR

CTS

FP

FS

FD

GAS

FOR

FOS

HR

G

HS

HPR

HPS

CONTROL VALVE

HOT WATER SUPPLY (DOMESTIC)

HOT WATER RETURN (DOMESTIC)

HEAT PUMP SUPPLY

HEAT PUMP RETURN

HEATING HOT WATER SUPPLY

HEATING HOT WATER RETURN

GAS COCK

FUEL OIL SUPPLY

FUEL OIL RETURN

FOOTING DRAIN

FLOW SWITCH

FLOW METER (WAFER TYPE)

FLOW METER (PROBE TYPE)

FIRE PROTECTION

FIRE/SMOKE DAMPER

FIRE DAMPER (VERTICAL)

FIRE DAMPER (HORIZONTAL)

COOLING TOWER SUPPLY

COOLING TOWER RETURN

CONDENSATE DRAIN

CONDENSATE

COLD WATER (DOMESTIC)

CHILLED WATER SUPPLY

CHILLED WATER RETURN

CHECK VALVE

CALIBRATED BALANCING VALVE

BUTTERFLY VALVE

BALANCING VALVE

ACID WASTE VENT

ACID WASTE

COMPRESSED AIR

CHILLER RETURN

CHILLER SUPPLY

TEMPERATURE SENSOR

STORM SEWER (OVERFLOW SYSTEM)ST (OF)

MVAC MEDICAL VACUUM

MEDICAL AIRMA

S

S

T

H

TS

HUMIDITY SENSOR

THREE-WAY CONTROL VALVE

CONTROL VALVE

FLOW METER (PROBE TYPE)

TEMPERATURE SENSORTS

CARBON DIOXIDE SENSOR

DIFFERENTIAL PRESSURE SENSOR

AS

HS

CO2

DP

AIRFLOW SENSOR

F FREEZE STAT

MOTORIZED ACTUATORM

ES ENTHALPY SENSOR (TEMP / HUMIDITY)

MS MOISTURE SENSOR

DS DUCT SMOKE SENSOR

DOMESTIC WATER

NATURAL GAS

COMPRESSED AIR

MEDICAL GASES

VACUUM

STEAM / CONDENSATE

BRANCH CONNECTION OFF TOP BRANCH CONNECTION OFF BOTTOM

APPLIES TO THE FOLLOWING SYSTEMS: APPLIES TO THE FOLLOWING SYSTEMS:

NOTE: BOTTOM AS INDICATED OR SIDE

CONNECTION IS ACCEPTABLE.

CONNECTION TO THE TOP OF THE MAINS

IS NOT ACCEPTABLE.

HEATING HOT WATER

CHILLED WATER

GEOTHERMAL

F

IL

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B E

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C o ns tr uc tio n

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-1

.0

M P

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GENERAL MECHANICAL NOTESMECHANICAL SYMBOLSABBREVIATIONS

CONTROL SYMBOLS

1 DETAILS SHOWN ILLUSTRATE DESIGN INTENT, NOT ALL POSSIBLE

CONDITIONS. DRAWINGS ARE NOT TO BE CONSIDERED FABRICATION

DRAWINGS.

2 IF THE CONTRACTOR ELECTS TO PROVIDE EQUIPMENT OTHER THAN

BASIS OF DESIGN, THE CONTRACTOR SHALL BE RESPONSIBLE TO

COORDINATE THE LAYOUT AND CLEARANCE REQUIREMENTS IN ALL

SPACES CONTAINING EQUIPMENT AND PROVIDE EQUIPMENT MEETING

THE SPECIFICATIONS AND ACHIEVING CODE REQUIRED CLEARANCES

WITHIN THE SPACE PROVIDED.

3 COORDINATE ALL NEW CONSTRUCTION WORK OR ACTIVITY WITH THAT

WHICH IS REQUIRED BY OTHER TRADES OR INSTALLERS IN ORDER TO

PROVIDE A COMPLETE SYSTEM INCLUDING ALL NECESSARY

COMPONENTS, FITTINGS, AND OFFSETS.

4 INSTALLER SHALL VERIFY ALL EXISTING JOBSITE CONDITIONS AND

DIMENSIONS AND BE RESPONSIBLE FOR THE SAME. NOTIFY THE

ENGINEER OF DISCREPANCIES PRIOR TO COMMENCING WORK.

5 FIRE SEAL ALL PENETRATIONS, SUCH AS PIPES, DUCTS, CONDUIT, ETC.

THROUGH FIRE AND/OR SMOKE RATED ASSEMBLIES.

6 MECHANICAL INSTALLER IS RESPONSIBLE FOR PATCHING OF WALLS,

CEILINGS, AND FLOORS WHERE FIXTURES, MECHANICAL EQUIPMENT,

SHEET METAL, OR PIPING HAS BEEN REMOVED, RELOCATED, OR

INSTALLED.

7 ALL PIPING SHALL AVOID LOCATIONS DIRECTLY ABOVE ALL ELECTRICAL

EQUIPMENT. COORDINATE WITH ELECTRICAL.

8 ALL LOW VOLTAGE CABLING SHALL BE RUN IN CONDUIT BETWEEN

DEVICE AND CABLE TRAY OR TECHNOLOGY RACK. NO CABLING SHALL

BE VISIBLE IN EXPOSED CEILING SPACES. EXPOSED CONDUIT SHALL

BE PAINTED TO MATCH SURFACE IT IS SUPPORTED FROM. WIRING

ROUTED IN ACCESSIBLE CEILING SPACES SHALL BE INDEPENDENTLY

SUPPORTED WITH COMM HOOKS OR RINGS.

9 COORDINATE ALL TEMPERATURE SENSOR LOCATIONS WITH

"ELECTRICAL DEVICES ALIGNMENT GUIDELINES" DETAIL ON SHEET

E001.

SCALE: NONE

BRANCH TAKE-OFF PIPING DETAIL

ISSUED FOR DATE

W

W

W

W

T R

E E

C

LE

A R

IN

G

LIM

IT

TR

EE

C

LE

AR

IN

G L

IM

IT

1 2 3 4 5 7

A

B

C

E

F

G

D

EXIST. CO

RESTROOMS

NATURE CENTER

SEPTIC SYSTEM

PER CIVIL

ARCH ROCK ROAD

ARC

H

RO

C

K BIC

YC

LE TRAIL

CARRIAGE

STAGING AREA

SEPTIC FIELD

4" SAN TO CIVIL

I.E. 96' (704')

BIKE RACKS

BIKE RACKS

BIKE RACKS

ARCH ROCK

PLAZA

EXIST. HORSE

WATERING YARD

HYDRANT

SEPTIC TANK

TRANSFORMER

ELEC

2" CW

I.E. 95' (703')

FIELD VERIFY

HP-1

HP-2

3" ST TO CIVIL

I.E. 98' (706')

3" ST UP TO

DOWNSPOUT

3" ST UP TO

DOWNSPOUT

GT-1

REFRIG

3" ST TO CIVIL

I.E. 99.3' (707.3')

3" ST TO CIVIL

I.E. 99.3' (707.3')

3" ST TO CIVIL

I.E. 99.3' (707.3')

3" ST TO CIVIL

I.E. 99.3' (707.3')

DF-1

BF

3" ST TO CIVIL

I.E. 98' (706')

3" ST UP TO

DOWNSPOUT

3" ST UP TO

DOWNSPOUT

3" ST UP TO

DOWNSPOUT

3" ST UP TO

DOWNSPOUT

F

IL

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B E

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B E

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C o ns tr uc tio n

F in a l R e co rd

Is su e d f o r

P re lim in a ry

D a te

D E

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N A

N D

C O

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-1

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1/8" = 1'-0"

MECHANICAL SITE PLAN

KEYED NOTES - MECHANICAL SITE

1 CONNECT TO EXIST. 2" DOMESTIC COLD WATER. VERIFY LOCATION IN

FIELD.

2 REPLACE EXIST. HORSE WATERING HOSE BIBB AND PIPING. CONNECT

TO NEW WATER MAIN.

3 REMOVE EXIST. DOMESTIC WATER SERVICE PIPING TO EXIST.

BUILDING.

4 REMOVE EXIST. CLEANOUT AND ASSOCIATED PIPING. PREPARE AREA

FOR NEW WORK.

5 CONNECT TO DOWNSPOUT PER ARCH BELOW GRADE. REFER TO DETAIL

ON P501. ROUTE TO STORMWATER MAIN PER CIVIL.

6 OUTDOOR HEAT PUMP LOCATED ON 4" CONCRETE PAD. ROUTE

REFRIGERANT PIPNG BELOW GRADE.

FF = 100'-0" (708')

1 2 3 4 5

A

B

C

D

E

F

G

6 8

2" CW UP

2" CW

S A N

CO

4" SAN UP

TO HEADER

4" SAN

1/2" CW

4" SAN

3" SAN

S A N

UP TO DF-1

4" SAN

GT-1

SUMP TANK LOCATED

BELOW GRADE. ROUTE

SANITARY FROM LAVS

TO GT-1

3" SAN

N P W

2" NPW UP TO

FILTRATION SKID

3" ST

I.E. 98' (706')

3" ST UP TO

DOWNSPOUT

3" ST

I.E. 98' (706')

3" ST

I.E. 99.3' (707.3')

3" ST

I.E. 99.3' (707.3')

3" ST

I.E. 99.3' (707.3')

3" ST

I.E. 99.3' (707.3')

(FROM LAVS)

4" SAN

4" SAN UP

TO HEADER

S A N

4" SAN

4" SAN

I.E. 96' (704')

S A N

3" ST UP TO

DOWNSPOUT

3" ST UP TO

DOWNSPOUT

3" ST UP TO

DOWNSPOUT

3" ST UP TO

DOWNSPOUT

3" ST UP TO

DOWNSPOUT

CO

F

IL

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C o ns tr uc tio n

F in a l R e co rd

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P re lim in a ry

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KEYED NOTES - PLUMBING

1 1/2" CW, 1/2" HW, 1/2" HWR, 1-1/2" SAN, 1-1/4" V TO LAVATORY.

2 3/4" HW, 3/4" CW, 3" SAN, 1-1/2" V TO MOP BASIN.

3 1" CW, 4" SAN, 2" V TO WATER CLOSET. ROUTE PIPING WITHIN

SUPPORT SPACE TO PROVIDE ACCESS.

4 3/4" CW, 2" SAN, 1-1/2" V TO URINAL. ROUTE PIPING WITHIN SUPPORT

SPACE TO PROVIDE ACCESS.

5 ROUTE 1/2" CW AND 1-1/4" SAN BELOW GRADE TO FREEZE RESISTANT

DRINKING FOUNTAIN.

6 3/4" CW TO HOSE BIBB. PROVIDE SHUTOFF VALVE. REFER TO DETAILS

ON P501.

7 CONNECT TO EXIST. DOMESTIC WATER SERVICE BELOW GRADE. VERIFY

LOCATION IN FIELD. COORDINATE WITH CIVIL.

8 MOUNT WATER HEATER ABOVE MOP BASIN. REFER TO DETAIL ON

P501.

9 REMOVE EXIST. CLEANOUT AND ASSOCIATED PIPING. VERIFY LOCATION

IN FIELD. PREPARE AREA FOR NEW WORK.

10 1/2" CW DN. ROUTE PIPING BELOW GRADE TO DRINKING FOUNTAIN.

11 ROUTE FULL SIZE HEADERS ALONG WALL AND DISTRIBUTE TO

FIXTURES.

12 SAN UP TO FLOOR DRAIN.

13 SAN UP TO LAVATORY.

14 SAN UP TO WATER CLOSET.

15 GREYWATER REUSE FILTRATION SKID BASED ON HIGHLAND TANK

"HIGH-DRO CLEAR". REFER TO SCHEMATIC ON SHEET P501.

16 GRAVITY FED SANITARY FROM BUILDING TO SEPTIC SYSTEM PER CIVIL.

17 GREYWATER REUSE COLLECTION TANK. REFER TO DETAIL ON P501.

18 LOCATE SHUTOFF VALVES WITHIN ACCESS PANEL BEHIND KNEEBOARD.

DO NOT LOCATE VALVES ABOVE FAMILY RESTROOM CEILING.

1/4" = 1'-0"

FOUNDATION PLUMBING PLAN

B

C

D

E

F

G

6 8

WH-1

WC-1

BF

WC-1

BF

WC-1 WC-1 WC-1 WC-1

WC-1 WC-1

UR-1

WC-1

BF

LAV-2

BF

UR-1

MB-1

LAV-1

BF

LAV-1

BF

LAV-1

BF

LAV-1

BF

1 1

1 1

3 3 3 3

3 3

4 4

DF-1

BF

NFWH-1

18" AG

2" CW DN

EXIST. CO

FD-2

FD-1

FD-1

FD-1

C W

/2

H W

/2

C W

3" VTR

/2 V

CP-1

NATURE

CENTER

MEN

SUPPORT

WOMEN

FAMILY TOILET

VENDING

STORAGE

GREYWATER

FILTRATION SKID 1

/2

H W

R

3/4" HWR

1 1/4" HW

2" CW

2" NPW DN TO

FLUSH VALVES

1" CW

CO

FD-1

CO

V

C W

F

IL

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IN

G

P L A

N

-1

.0

P

A U

G U

S T

M

IL

L

IK

E N

N A

T U

R E

C E

N T

E R

A T

A R

C H

R O

C K

M a c k in a c I s la n d

M ic h ig a n

S T

A T

E O

F M

IC

H

IG

A

N

/2

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A P

J U

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A U

G U

S T

KEYED NOTES - PLUMBING

1 1/2" CW, 1/2" HW, 1/2" HWR, 1-1/2" SAN, 1-1/4" V TO LAVATORY.

2 3/4" HW, 3/4" CW, 3" SAN, 1-1/2" V TO MOP BASIN.

3 1" CW, 4" SAN, 2" V TO WATER CLOSET. ROUTE PIPING WITHIN

SUPPORT SPACE TO PROVIDE ACCESS.

4 3/4" CW, 2" SAN, 1-1/2" V TO URINAL. ROUTE PIPING WITHIN SUPPORT

SPACE TO PROVIDE ACCESS.

5 ROUTE 1/2" CW AND 1-1/4" SAN BELOW GRADE TO FREEZE RESISTANT

DRINKING FOUNTAIN.

6 3/4" CW TO HOSE BIBB. PROVIDE SHUTOFF VALVE. REFER TO DETAILS

ON P501.

7 CONNECT TO EXIST. DOMESTIC WATER SERVICE BELOW GRADE. VERIFY

LOCATION IN FIELD. COORDINATE WITH CIVIL.

8 MOUNT WATER HEATER ABOVE MOP BASIN. REFER TO DETAIL ON

P501.

9 REMOVE EXIST. CLEANOUT AND ASSOCIATED PIPING. VERIFY LOCATION

IN FIELD. PREPARE AREA FOR NEW WORK.

10 1/2" CW DN. ROUTE PIPING BELOW GRADE TO DRINKING FOUNTAIN.

11 ROUTE FULL SIZE HEADERS ALONG WALL AND DISTRIBUTE TO

FIXTURES.

12 SAN UP TO FLOOR DRAIN.

13 SAN UP TO LAVATORY.

14 SAN UP TO WATER CLOSET.

15 GREYWATER REUSE FILTRATION SKID BASED ON HIGHLAND TANK

"HIGH-DRO CLEAR". REFER TO SCHEMATIC ON SHEET P501.

16 GRAVITY FED SANITARY FROM BUILDING TO SEPTIC SYSTEM PER CIVIL.

17 GREYWATER REUSE COLLECTION TANK. REFER TO DETAIL ON P501.

18 LOCATE SHUTOFF VALVES WITHIN ACCESS PANEL BEHIND KNEEBOARD.

DO NOT LOCATE VALVES ABOVE FAMILY RESTROOM CEILING.

1/4" = 1'-0"

FIRST FLOOR PLUMBING PLAN

B

C

D

E

F

G

6 8

3" VTR

F

IL

E N

U M

B E

R

S T

A T

E I N

D E

X N

U M

B E

R S

C o ns tr uc tio n

F in a l R e co rd

Is su e d f o r

P re lim in a ry

D a te

D E

S

IG

N A

N D

C O

N S

T R

U C

T

IO

N D

IV

IS

IO

N

D E

P A

R T

M E

N T

O F

T E

C H

N O

L O

G Y

M

A N

A G

E M

E N

T A

N D

B U

D G

E T

S T

A T

E O

F M

IC

H

IG

A

N

A D

A M

P L A

C H

R

A D

IR

E

C T

O R

S T

A T

E F

A C

IL

IT

IE

S

A D

M

IN

IS

T

R A

T

IO

N

T O

W E

R P

IN

K

S T

E R

.C O

M

A L L R

IG

H

T S

R E

S E

R V

E D

S H

E E

T T

IT

L

E

S H

E E

T N

U M

B E

R

O W

N E

R P

R O

J E

C T

T

IT

L E

D A

T E

P L U

M B

IN

G

R O

O F

P L A

N

-1

.0

P

A U

G U

S T

M

IL

L

IK

E N

N A

T U

R E

C E

N T

E R

A T

A R

C H

R O

C K

M a c k in a c I s la n d

M ic h ig a n

S T

A T

E O

F M

IC

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N

/2

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A P

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A U

G U

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KEYED NOTES - PLUMBING

1 1/2" CW, 1/2" HW, 1/2" HWR, 1-1/2" SAN, 1-1/4" V TO LAVATORY.

2 3/4" HW, 3/4" CW, 3" SAN, 1-1/2" V TO MOP BASIN.

3 1" CW, 4" SAN, 2" V TO WATER CLOSET. ROUTE PIPING WITHIN

SUPPORT SPACE TO PROVIDE ACCESS.

4 3/4" CW, 2" SAN, 1-1/2" V TO URINAL. ROUTE PIPING WITHIN SUPPORT

SPACE TO PROVIDE ACCESS.

5 ROUTE 1/2" CW AND 1-1/4" SAN BELOW GRADE TO FREEZE RESISTANT

DRINKING FOUNTAIN.

6 3/4" CW TO HOSE BIBB. PROVIDE SHUTOFF VALVE. REFER TO DETAILS

ON P501.

7 CONNECT TO EXIST. DOMESTIC WATER SERVICE BELOW GRADE. VERIFY

LOCATION IN FIELD. COORDINATE WITH CIVIL.

8 MOUNT WATER HEATER ABOVE MOP BASIN. REFER TO DETAIL ON

P501.

9 REMOVE EXIST. CLEANOUT AND ASSOCIATED PIPING. VERIFY LOCATION

IN FIELD. PREPARE AREA FOR NEW WORK.

10 1/2" CW DN. ROUTE PIPING BELOW GRADE TO DRINKING FOUNTAIN.

11 ROUTE FULL SIZE HEADERS ALONG WALL AND DISTRIBUTE TO

FIXTURES.

12 SAN UP TO FLOOR DRAIN.

13 SAN UP TO LAVATORY.

14 SAN UP TO WATER CLOSET.

15 GREYWATER REUSE FILTRATION SKID BASED ON HIGHLAND TANK

"HIGH-DRO CLEAR". REFER TO SCHEMATIC ON SHEET P501.

16 GRAVITY FED SANITARY FROM BUILDING TO SEPTIC SYSTEM PER CIVIL.

17 GREYWATER REUSE COLLECTION TANK. REFER TO DETAIL ON P501.

18 LOCATE SHUTOFF VALVES WITHIN ACCESS PANEL BEHIND KNEEBOARD.

DO NOT LOCATE VALVES ABOVE FAMILY RESTROOM CEILING.

1/4" = 1'-0"

PLUMBING ROOF PLAN

1 1/2" CW, 1/2" HW, 1/2" HWR, 1-1/2" SAN, 1-1/4" V TO LAVATORY.

2 3/4" HW, 3/4" CW, 3" SAN, 1-1/2" V TO MOP BASIN.

3 1" CW, 4" SAN, 2" V TO WATER CLOSET. ROUTE PIPING WITHIN

SUPPORT SPACE TO PROVIDE ACCESS.

4 3/4" CW, 2" SAN, 1-1/2" V TO URINAL. ROUTE PIPING WITHIN SUPPORT

SPACE TO PROVIDE ACCESS.

5 ROUTE 1/2" CW AND 1-1/4" SAN BELOW GRADE TO FREEZE RESISTANT

DRINKING FOUNTAIN.

6 3/4" CW TO HOSE BIBB. PROVIDE SHUTOFF VALVE. REFER TO DETAILS

ON P501.

7 CONNECT TO EXIST. DOMESTIC WATER SERVICE BELOW GRADE. VERIFY

LOCATION IN FIELD. COORDINATE WITH CIVIL.

8 MOUNT WATER HEATER ABOVE MOP BASIN. REFER TO DETAIL ON

P501.

9 REMOVE EXIST. CLEANOUT AND ASSOCIATED PIPING. VERIFY LOCATION

IN FIELD. PREPARE AREA FOR NEW WORK.

10 1/2" CW DN. ROUTE PIPING BELOW GRADE TO DRINKING FOUNTAIN.

11 ROUTE FULL SIZE HEADERS ALONG WALL AND DISTRIBUTE TO

FIXTURES.

12 SAN UP TO FLOOR DRAIN.

13 SAN UP TO LAVATORY.

14 SAN UP TO WATER CLOSET.

15 GREYWATER REUSE FILTRATION SKID BASED ON HIGHLAND TANK

"HIGH-DRO CLEAR". REFER TO SCHEMATIC ON SHEET P501.

16 GRAVITY FED SANITARY FROM BUILDING TO SEPTIC SYSTEM PER CIVIL.

17 GREYWATER REUSE COLLECTION TANK. REFER TO DETAIL ON P501.

18 LOCATE SHUTOFF VALVES WITHIN ACCESS PANEL BEHIND KNEEBOARD.

DO NOT LOCATE VALVES ABOVE FAMILY RESTROOM CEILING.

WH-1

WH-1

BASED ON "LOCHINVAR" OR EQUAL

MODEL ESP-030-K-2, 240 VOLT, 4500 W.

30 GALLON NOMINAL STORAGE CAPACITY.

THERMOMETER

1-1/4" CW

1-1/4" HW

CV

VACUUM

RELIEF

VALVE

UNIT MFG. SUPPLIED WALL BRACKETS, UNIT

MFG. SUPPLIED WALL BRACKETS MOUNT

WATER HTR. AS HIGH AS POSSIBLE

2" HIGH POLYSTYRENE WATER HEATER DRAIN

PAN w/ 3/4" DRAIN OUTLET. PIPE TO 6"

ABOVE MOP BASIN

THREADED HOSE DRAIN CONNECTION

THERMAL EXPANSION ABSORBER.

BASED ON "AMTROL" ST-* OR EQUAL

COPPER UNIONS (TYP.)

SHUT-OFF VALVE (TYP.)

TEMPERATURE & PRESSURE

RELIEF VALVE PIPING TO M.B.

TERMINATE PIPING 4" ABOVE TOP

EDGE OF M.B. PROVIDING AN AIR GAP

C.B.V.

CP-1

A

AQUASTAT

3/4" HWR

RPPBFP

2" CW

FLOOR

2" DOMESTIC WATER

SERVICE. CONNECT TO

EXIST. METER LOCATED AT

ARCH ROCK ROAD.

COORDINATE WITH CIVIL.

DRAIN

AIR GAP

FITTING

WATER SERVICE SCHEDULE

SERVICE

DOMESTIC

SITE

MAX FLOW RATE MAX PRESSURE DROP

50 GPM

10 GPM

8 PSI

8 PSI

GRADE

EXTERIOR WALL

2" BLIND FLANGE

SHUT-OFF

VALVE

1" SITE CW

DRAIN VALVE WITH

HOSE BIBB

COMPRESSED AIR QUICK

DISCONNECT WITH SHUTOFF

VALVE FOR WINTERIZATION

WYE BRANCH

45° BEND

6" GRAVEL

PRECAST CONCRETE

GRADE RING

SET CASTING IN MORTAR

FINISHED GRADE

THREADED PLUGCASTING

EJIW 1040

OPERATION LEVEL

HOLE FOR PADLOCK

3/4" CONTRACTION

THREAD FOR HOSE

VALVE BODY

VALVE RUBBER

GRAVEL

1" CW

BRICK OR SIMILAR

(NOT PROVIDED)

DRAINAGE HOLE

BACK FLOW VALVE

ELBOW WITH

OUTSIDE THREAD

BROAD LINE

GROUND

FROST FREE HYDRANT

BY PLUMBING CONTRACTOR

MODULAR MECHANICAL

SEAL

SERVICE

PIPE

STEEL SLEEVE WITH

WELDED WATER STOP

COLLAR

CONCRETE WALL/FLOOR

STAINLESS STEEL

BOLT/NUT

PRESSURE PLATES

PRESSURE PLATES

EXTERIOR GRADE FOAM

SEALANT

1/4" THICK STEEL WATERSTOP

AND ANCHOR COLLAR WELDED

TO SCHED. 40 SLEEVE. ID TO

MATCH PIPE SLEEVE OD AND

OD TO BE 4" LARGER THAN ID

WASTE

VENT

FINISHED WALL

XX" HWR PIPE WITH

INSULATION EXTENDING

FROM LAST HW

CONNECTION (WHERE

APPLICABLE)

XX" HW PIPE WITH

INSULATION ROUTED IN

WALL OR CHASE

XX" CW PIPE WITH

INSULATION ROUTED IN

WALL OR CHASE

SANITARY WYE FITTING

LAVATORY

½" CW & HW BRANCH PIPING

THRU WALL TO LAVATORY

ASSE 1070

MIXING VALVE

FIXTURE STOP

5"

MIN.

FINISHED FLOOR

OFFSET TRAP

ON B.F. UNITS

TILE WHERE APPLICABLE

SLOPE TO DRAIN

(REFER TO NOTES BELOW)

INSTALL FLOOR DRAIN 1/2"

BELOW FINISHED FLOOR.

CONCRETE TRADE SHALL

FINISH THE TOP OF FLOOR

FLUSH WITH DRAIN.

NOTES

1. FOR FLOOR DRAINS WITH SQUARE TOPS.

A. WHERE TILE HAS A DIMENSION LARGER THAN 2", MOUNT THE FLOOR

DRAIN FLUSH WITH THE FINISHED FLOOR. DO NOT SLOPE THE FLOOR

TO THE DRAIN.

B. ALIGN FLOOR DRAIN TOPS WITH TILE FLOORS.

2. WHERE EDGE OF FLOOR DRAIN IS WITHIN 24" OF WALL, ADJUST SLOPE TO

SUIT INSTALLATION.

CAST IRON DRAIN BODY

WITH PUSH ON GASKET

OUTSIDE

INSIDE

SEALS SHALL BE MODULAR

MECHANICAL TYPE CONSISTING

OF INTERLOCKING SYNTHETIC

RUBBER LINKS SHAPED TO

CONTINUOUSLY FILL THE

ANNULAR SPACE BETWEEN

THE PIPE AND WALL OPENING

AN ABSOLUTE WATERTIGHT

SEAL BETWEEN THE PIPE AND

THE WALL OPENING IS REQ'D

CARRIER LINE

WALL PENETRATION

SEAL

WALL SLEEVE

WATER STOP AND

ANCHOR COLLAR

WALL

FINISHED WALL SURFACE

STANDARD WEIGHT STEEL

PIPE SLEEVE OF SIZE TO

PASS PIPE AND INSULATION

FINISHED ESCUTCHEON PLATE

FLUSH AGAINST WALL AND

OF SIZE TO COMPLETELY

COVER OPENING

CONCEALED PIPING

PIPE AND INSULATION TO BE

CENTERED IN SLEEVE - DO NOT

SUPPORT PIPE FROM SLEEVE

TERMINATE SLEEVE FLUSH WITH

FINISHED WALL SURFACES

SEAL AND CAULK ALL SLEEVES,

THRU FIRE WALL WITH FIRE

STOPPING SEALANTS

PIPING EXPOSED TO VIEW

CARPET CLIP

UNFINISHED OR

CARPETED FLOOR

FINISHED SLAB

NICKEL BRONZE TOP

SET SCREW

FINISHED FLOOR

FINISHED SLAB

CAST IRON CLEANOUT

BODY WITH PUSH-ON

GASKET

ADJUSTABLE TOP

HOUSING

GASKETED CONNECTION

PVC CLEANOUT PIPE

BRONZE CLEANOUT

PLUG WITH GASKETED

SEAL

GRADE

GREYWATER FILTRATION SYSTEM WITHIN SUPPORT ROOM

CONTROL PANEL

240V/1P

N.C.

CF-1

CARTRIDGE

FILTER

3"

UV-1

ULTRAVIOLET LIGHT

N.C.

FILTRATION SKID

84"x36" ALUMINUM DECK WITH ALUMINUM

OR STAINLESS STEEL SUPPORTS. PROVIDE

36" CLEARANCE AT FRONT & SIDES.

GREYWATER

SUMP TANK

(GT-1)

250 GAL

3" NPW

FROM LAVATORY

SANITARY

N.C.

3" NPW

VFD

WATER QUALITY SENSOR &

TAP FOR REMOTE TESTING

GP-1 SUBMERSIBLE EFFLUENT PUMP

BASED ON "GRUNDFOS" MODEL SBA3-35.

15 GPM @ 20 FT HD, 120/1/60.

PROVIDE MANUFACTURER CONTROLS IN

COORDINATION WITH FILTRATION SKID

CONTROL PANEL.

ACCESS HATCH

GP-1

GP-1

MF-1

MULIT-MEDIA

FILTER

3"

TO FLUSH VALVES3" NPW

TO CONTROL PANEL

FLOW METERS TIED INTO

BMS TO MONITOR

CONSUMPTION

PRESSURE GAUGE

3" DOMESTIC

WATER MAKEUP

WATER TREATMENT

CHAMBER

GP-2

GREYWATER BOOSTER PUMP

BASED ON "GRUNDFOS"

15 GPM @ 20 FT HD

120/1/60

GREYWATER SYSTEM BASED ON

"HIGHLAND TANK HIGHDRO CLEAR"

GREYWATER TREATMENT SYSTEM.

GRADE

DOWNSPOUT

PER ARCH

3" SAN CONNECTION

BELOW GRADE TO

DOWNSPOUT

3" SANSAN TO MAIN

PER CIVIL

F

IL

E N

U M

B E

R

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D E

X N

U M

B E

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C o ns tr uc tio n

F in a l R e co rd

Is su e d f o r

P re lim in a ry

D a te

D E

S

IG

N A

N D

C O

N S

T R

U C

T

IO

N D

IV

IS

IO

N

D E

P A

R T

M E

N T

O F

T E

C H

N O

L O

G Y

M

A N

A G

E M

E N

T A

N D

B U

D G

E T

S T

A T

E O

F M

IC

H

IG

A

N

A D

A M

P L A

C H

R

A D

IR

E

C T

O R

S T

A T

E F

A C

IL

IT

IE

S

A D

M

IN

IS

T

R A

T

IO

N

T O

W E

R P

IN

K

S T

E R

.C O

M

A L L R

IG

H

T S

R E

S E

R V

E D

S H

E E

T T

IT

L

E

S H

E E

T N

U M

B E

R

O W

N E

R P

R O

J E

C T

T

IT

L E

D A

T E

P L U

M B

IN

G

S C

H E

D U

L E

S A

N D

D E

T A

IL

S

-1

.0

P

A U

G U

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N A

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M a c k in a c I s la n d

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SCALE: NONE

SHELF MOUNTED ELECTRIC WATER HEATER DETAIL (WH-1)

SCALE: NONE

WATER SERVICE DETAIL

SCALE: NONE

FROST CLEANOUT DETAIL

SCALE: NONE

FROST FREE YARD HYDRANT DETAIL

SCALE: NONE

WATERTIGHT PIPE PENETRATION DETAIL

SCALE: NONE

TYPICAL LAVATORY DETAIL

SCALE: NONE

FINISH FLOOR DRAIN DETAIL

SCALE: NONE

PIPING SLEEVE DETAIL - HORIZONTAL UNDERGROUND SCALE: NONE

PIPING SLEEVE DETAIL - INTERIOR WALL

SCALE: NONE

FLOOR CLEANOUT DETAIL

SCALE: NONE

GREYWATER REUSE SCHEMATIC

SCALE: NONE

DOWNSPOUT CONNECTION DETAIL

M

T S

T S

M

M 301

1 2 3 4 5

A

B

C

D

E

F

G

6 8

M 301

1 AHU-1

36"x14"

900 CFM EA

M 301

WOMEN

SUPPORT

FAMILY TOILET

MEN

NATURE

CENTER

VENDING

AHU-2

M 301

ERV-1

SA-1

50 CFM

TO HP-1

EXHAUST LOUVER

30"x8"

300 CFM

16"x10"

EA-1

100 CFM

"x

900 CFM

OA INTAKE

RETURN LOUVER

34"x8"

900 CFM

DUCTED RETURN

PLENUM

6"ø

18"x6"ø

TR-1

300 CFM

TYP OF 3

12"x4"ø

12"x4"ø

12"x4"ø

"x "ø

18"x6"Ø SA DN TO

BELOW GRADE

"x

300 CFM

OA INTAKE

REFRIG

ROUTE REFRIG PIPING

BELOW GRADE

EXHAUST INTAKE

LOUVER

EF-1

HDPE DUCTWORK IN

NATURE CENTER

ROUTED BELOW GRADE

"x

"ø

F

IL

E N

U M

B E

R

S T

A T

E I N

D E

X N

U M

B E

R S

C o ns tr uc tio n

F in a l R e co rd

Is su e d f o r

P re lim in a ry

D a te

D E

S

IG

N A

N D

C O

N S

T R

U C

T

IO

N D

IV

IS

IO

N

D E

P A

R T

M E

N T

O F

T E

C H

N O

L O

G Y

M

A N

A G

E M

E N

T A

N D

B U

D G

E T

S T

A T

E O

F M

IC

H

IG

A

N

A D

A M

P L A

C H

R

A D

IR

E

C T

O R

S T

A T

E F

A C

IL

IT

IE

S

A D

M

IN

IS

T

R A

T

IO

N

T O

W E

R P

IN

K

S T

E R

.C O

M

A L L R

IG

H

T S

R E

S E

R V

E D

S H

E E

T T

IT

L

E

S H

E E

T N

U M

B E

R

O W

N E

R P

R O

J E

C T

T

IT

L E

D A

T E

F

IR

S T

F L O

O R

M E

C H

A N

IC

A

L P

L A

N

-1

.0

M

A U

G U

S T

M

IL

L

IK

E N

N A

T U

R E

C E

N T

E R

A T

A R

C H

R O

C K

M a c k in a c I s la n d

M ic h ig a n

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KEYED NOTES - MECHANICAL

1 SUSPEND AHU AND ERV FROM STRUCTURE. COORDINATE WITH

STRUCTURAL.

2 EXHAUST AIR THRU LOUVER PER ARCH. BLANK OFF UNUSED PORTIONS

OF GRILLE WITH DARK BRONZE OR BLACK METAL PANEL.

3 LOCATE VERTICAL AHU WITHIN MECHANICAL CLOSET ON 4"

HOUSEKEEPING PAD.

4 ROUTE DUCT TO ARCHITECTURAL LOUVER INTEGRATED ABOVE DOOR

FRAME.

5 CEILING LOUVER PER ARCH. PROVIDE 50% FREE AREA. PROVIDE BIRD

SCREEN TO DUCT OPENING.

6 COORDINATE AND CONCEAL THERMOSTAT CONDUIT WITH ELECTRICAL

CONDUIT. MATCH ELECTRICAL DEVICE ELEVATION.

7 ALIGN CONCEALED SLOT WITHIN CEDAR PLANK. PROVIDE BLACK

INTERIOR PLENUM FINISH.

8 MANUAL BALANCING DAMPER IN RISER.

9 UNDERFLOOR AIR DIFFUSER LOCATED WITHIN TRENCH. PROVIDE

INSULATION LINER AND ACCESS THRU TOP OF ASSEMBLY.

COORDINATE WITH STRUCTURAL.

10 ROUTE HDPE DUCTWORK BELOW GRADE. COORDINATE WITH

STRUCTURAL.

11 EXHAUST AIR THRU LOUVER PER ARCH. ALIGN DUCT TO TOP OF

FRAME. BLANK OFF UNUSED PORTIONS OF GRILLE WITH DARK BRONZE

OR BLACK METAL PANEL.

12 COORDINATE DUCTWORK WITH LOCATION OF ELECTRICAL RECESSED

FLOOR BOX.

13 SUSPEND INLINE EXHAUST FAN FROM STRUCTURE. REFER TO DETAIL

ON M501.

1/4" = 1'-0"

FIRST FLOOR SHEET METAL PLAN

M

M 301

1 2

B

ERV-1

AHU-1 16"x10"

WH-1

16"x10"

12"x12"

6"ø

38"x14" "x

"x

500 CFM EA TO

LOUVER PER ARCH

400 CFM SA TO

LOUVER PER ARCH

400 CFM SA TO

LOUVER PER ARCH

500 CFM EA TO

LOUVER PER ARCH

900 CFM EA

THRU LOUVER

PER ARCH

"x

"x

BALANCING DAMPER

6"ø

16"x10"

"x

REFRIG DN

BELOW GRADE

TO HEAT PUMPS

900 CFM

OA INTAKE

FIRST FLOOR

100' - 0"

B.O. BEAM

109' - 6"

1 21 2

ROOF

111' - 0"

ERV-1

WH-1

M

IN

H E A D H

E

IG

H T

AHU-1

BO PC

99' - 0"

4" SAN

S A N

/2

C W

32"x4" SA TO

ARCH LOUVER

32"x4" EA TO

ARCH LOUVER

10"x16"

V

C W

2" CW

10"x16"

CP-1

900 CFM EA

TO LOUVER

14"x38"

3" SAN

C W

V

2" CW

4" SAN

FIRST FLOOR

100' - 0"

B.O. BEAM

109' - 6"

5 65 6

ROOF

111' - 0"

M 301

BO PC

99' - 0"

AHU-2

ROUTE 18"x6" SA BELOW

GRADE. COORDINATE

PENETRATIONS WITH

STRUCTURAL

20"x20"

6"x18"ø

"x

MOTORIZED CONTROL

DAMPER

BALANCING DAMPER

REFRIG

TO HP-2

FIRST FLOOR

100' - 0"

B.O. BEAM

109' - 6"

CD CD

M 301

BO PC

99' - 0"

MOTORIZED CONTROL

OUTDOOR AIR DAMPER

OUTDOOR AIR THRU

LOUVERED EXTERIOR

CEILING PER ARCH

OA INTAKE WITH BIRDSCREEN.

COORDINATE WITH PRECAST

OPENING

"x

10"x16"

6"x10"

"x

AHU-2

20"x20"

4" HOUSEKEEPING PAD

RETURN AIR

THRU LOUVER

PER ARCH

REFRIG

TO HP-2

10"x6" EA TO

EXTERIOR LOUVER

EF-1

ELEC.

PANEL

VFD

FD-1

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1/2" = 1'-0"M 301

1 ENLARGED MECHANICAL PLAN - SUPPORT ROOM

1/2" = 1'-0"M 301

2 MECHANICAL SECTION - SUPPORT ROOM

1/2" = 1'-0"M 301

4 AHU-2 SECTION

1/2" = 1'-0"M 301

3 ENLARGED MECHANICAL PLAN - NATURE CENTER CLOSET

KEYED NOTES - MECHANICAL

1 SUSPEND AHU AND ERV FROM STRUCTURE. COORDINATE WITH

STRUCTURAL.

2 EXHAUST AIR THRU LOUVER PER ARCH. BLANK OFF UNUSED PORTIONS

OF GRILLE WITH DARK BRONZE OR BLACK METAL PANEL.

3 LOCATE VERTICAL AHU WITHIN MECHANICAL CLOSET ON 4"

HOUSEKEEPING PAD.

4 ROUTE DUCT TO ARCHITECTURAL LOUVER INTEGRATED ABOVE DOOR

FRAME.

5 CEILING LOUVER PER ARCH. PROVIDE 50% FREE AREA. PROVIDE BIRD

SCREEN TO DUCT OPENING.

6 COORDINATE AND CONCEAL THERMOSTAT CONDUIT WITH ELECTRICAL

CONDUIT. MATCH ELECTRICAL DEVICE ELEVATION.

7 ALIGN CONCEALED SLOT WITHIN CEDAR PLANK. PROVIDE BLACK

INTERIOR PLENUM FINISH.

8 MANUAL BALANCING DAMPER IN RISER.

9 UNDERFLOOR AIR DIFFUSER LOCATED WITHIN TRENCH. PROVIDE

INSULATION LINER AND ACCESS THRU TOP OF ASSEMBLY.

COORDINATE WITH STRUCTURAL.

10 ROUTE HDPE DUCTWORK BELOW GRADE. COORDINATE WITH

STRUCTURAL.

11 EXHAUST AIR THRU LOUVER PER ARCH. ALIGN DUCT TO TOP OF

FRAME. BLANK OFF UNUSED PORTIONS OF GRILLE WITH DARK BRONZE

OR BLACK METAL PANEL.

12 COORDINATE DUCTWORK WITH LOCATION OF ELECTRICAL RECESSED

FLOOR BOX.

13 SUSPEND INLINE EXHAUST FAN FROM STRUCTURE. REFER TO DETAIL

ON M501.

UNION

FLEXIBLE HOSE

CONNECTION

HPS

SHUT-OFF VALVE

HPR

CALIBRATED

BALANCING VALVE

STRAINER

TRAPPED CONDENSATE

HEAT PUMP

PROVIDE VALVE

EXTENSION KIT TO

ALLOW PROPER

INSULATION COVERAGE

CAP INSULATION.

LEAVE NO EXPOSED

INSULATION ANYWHERE

BUTT & SEAL

JOINTS

EXTEND FLASHING UP BEHIND

LOUVER TO TOP OF WATER STOP.

SHEET METAL DUCTWORK.

EXTEND OVER WATER STOP ON

LOUVER PITCH BOTTOM OF DUCT

TRANSITION TOWARD LOUVER

CAULK

THROUGH WALL

FLASHING FOR ENTIRE

LENGTH OF LOUVER

CLIP ANGLE

BIRD SCREEN

DRAINABLE

BLADE LOUVER

NEW EXTERIOR WALL

DAMPER OPERATORAUTO CONTROL

DAMPER BY TEMP.

CONTROL INSTALLER

AREA SERVED: RESTROOMS

TYPE: PACKAGED CONSTANT VOLUME, 900 CFM, BASED ON "RUSKIN" MCV1000E

OUTSIDE AIR: 100% OUTSIDE AIR

WEIGHT: 504 LB

UNIT MOUNTING: SUSPENDED FROM STRUCTURE.

SUPPLY FILTERS: 2" PLEATED MERV 8 FILTER, 0.5" MEAN APD, FILTER MAGNEHILIC GAUGE WITH 0-1" W.C.

RANGE.

EXHAUST FANS: 900 CFM DIRECT DRIVE FAN AT 1.3" ESP, 1 HP, PREMIUM EFFICIENCY MOTOR WITH SHAFT

GROUNDING RINGS.

TOTAL ENERGY RECOVERY CORE: 900 CFM, ALUMINUM TOTAL ENERGY CORE WITH POLYMER MEMBRANE

COATING. 0.5" MAX SUPPLY APD, 1.3" MAX EXHAUST APD, 1 HP PREMIUM EFFICIENCY MOTOR WITH SHAFT

GROUNDING RING. OUTDOOR AIR AND EXHAUST AIR DAMPERS AND ACTUATORS PROVIDED BY MANUFACTURER.

SUMMER PERFORMANCE: (55% MIN TOTAL EFFECTIVENESS)

ENTERING OUTDOOR AIR: 89.4°F DB, 73.1°F WB

LEAVING OUTDOOR AIR: 78.9°F DB, 67.5°F WB

ENTERING EXHAUST AIR: 75°F DB

WINTER PERFORMANCE: (71.6% MIN TOTAL EFFECTIVENESS)

ENTERING OUTDOOR AIR: 2.2°F DB

LEAVING OUTDOOR AIR: 51.7°F DB

ENTERING EXHAUST AIR: 70°F DB

SUPPLY FANS: 900 CFM DIRECT DRIVE FAN AT 0.5" ESP, 1 HP, PREMIUM EFFICIENCY MOTOR WITH SHAFT

GROUNDING RINGS.

ELECTRICAL: 230/1/60 AND SINGLE POINT POWER CONNECTION. DISCONNECT PROVIDED BY MANUFACTURER.

PLAN ELEVATION

OA IN

EA OUTSA OUT

EA IN

3' - 8.25"

.6

.2

TYPE: 3 TON NOMINAL AIR SOURCE HEAT PUMP

SERVES: RESTROOM

BASED ON: "TRANE", INDOOR MODEL TA, OUTDOOR MODEL 4TWR7

WEIGHT: 210 LBS

REFRIGERANT: R-410A, 1 CIRCUIT @ 9 LB/CIRCUIT

COOLING PERFORMANCE: 900 CFM, 35.9 MBH NET CAPACITY, 26 MBH SENSIBLE CAPACITY,

9.82 MBH LATENT CAPACITY, 80F EDB, 67F EWB, 56.7F LDB, 55.7F LWB.

HEATING PERFORMANCE: 900 CFM, 34 MBH @ 47F (3.9 COP), 21.2 MBH @ 17F (2.6 COP),

70F EDB, 17F OADB, 88.7F LDB.

BACKUP ELECTRIC HEAT: 900 CFM, 70F EDB, 14.4F ATR @ 4.8 KW (240V). SUPPLEMENTAL

ELECTRIC HEAT PROVIDED AS A BACKUP FOR WINTER OPERATION. BUILDING IS INTENDED TO BE

CLOSED DURING THE WINTER SEASON.

SUPPLY FAN: VARIABLE SPEED VORTICA EC MOTOR.

ELECTRICAL: SINGLE-POINT POWER CONNECTION, UNIT MOUNTED DISCONNECT, 240/1/60, 21

TOTAL MCA, 35 TOTAL MOCP.

INDOOR UNIT CONFIGURATION:

RESTROOM: HORIZONTAL SUSPENDED.

NATURE CENTER: VERTICAL ON 4" HOUSEKEEPING PAD.

OUTDOOR UNIT: TWO STAGE HEAT PUMP, 230/1/30, 21 MCA, 35A MAX FUSE SIZE.

OPTIONS: PROVIDE WITH ACOUSTICAL PANELS, VIBRATION ISOLATION, BACNET

COMMUNICATION PACKAGE, PROVIDE UNIT SHUTDOWN CONTROLS WITH TIME DELAYED

WINDOW/DOOR SENSORS. DISCONNECT PROVIDED BY MANUFACTURER.

PLAN

(HORIZONTAL)

ELEVATION

(HORIZONTAL)

/8

21 3/4"

/2

GRADE

AHU-1

36,000 BTU CLG

34,000 BTU HTG

HP-2

36,000 BTU

TS

HP-1

36,000 BTU

AHU-2

TS

36,000 BTU CLG

34,000 BTU HTG

DUCTWORK GENERAL NOTES

90° TEELO-LOSS TEE CONICAL TEE

45° CONICAL TEE MITERED ELBOW45° LATERAL

ENLARGEMENT ANGLE TO BE

22 1/2° OR LESS. CONTRACTION

ANGLE TO BE 45° OR LESS

90° SECTIONED ELBOW

9"~ AND LARGER

SPIRAL DUCT

WELDED OR GROOVED SEAMS

COLLAR BRUSHED W/ SEAL.

COMPOUND BEFORE ASS'T

TRANSITION

RECT. OR OVAL DUCT

ORIFICE

(R) REDUCER

(W/ OR W/OUT ORIFICE)

DIE STAMPED ELBOW

8"~ AND SMALLER

0°-35° 36°-71° 72°-90°

SLICE IN ROUND DUCT

USE SLICES RATHER THAN

ROUND - RECT. - ROUND

WHERE d/D IS GREATER

THAN 2/3

22 1/2° MAX.

d

ROUND - RECT. - ROUND

W=750

OFFSET

NO. OF SECTIONSANGLE

1. ALL JOINTS, CORNERS AND SEAMS TO BE FULLY

SEALED WITH SMACNA APPROVED DUCTWORK

SEALANT.

2. ALL DUCTWORK IS TO BE LEAK TESTED AT PRESSURES

SPECIFIED.

3. ALL RADIUS ELBOWS SHALL HAVE MINIMUM 1.5

CENTERLINE RADIUS

4. USE MITERED ELBOW WITH TURNING VANES WHEN

CENTERLINE RADIUS IS LESS THAN 1.5.

D d

22.50° MAX

D

MAX.

3d

D D d

MIN.

2D

EXTEND FLASHING UP BEHIND

LOUVER TO TOP OF WATER STOP.

SHEET METAL DUCTWORK.

EXTEND OVER WATER STOP ON

LOUVER PITCH BOTTOM OF DUCT

TRANSITION TOWARD LOUVERCAULK

THROUGH WALL

FLASHING FOR ENTIRE

LENGTH OF LOUVER

CLIP ANGLE

BIRD SCREEN

DRAINABLE

BLADE LOUVER

BLANK-OFF PANEL

WHERE APPLICABLE

LOW PRESSURE MAIN

REFER TO PLAN FOR

SIZE/SHAPE

SPIRAL DIST.

DUCTWORK

45° HARD ELBOWS

ON ALL BENDS

MANUAL BALANCE DAMER

WITH QUAD. LOCK

VERIFY CEILING TYPE WITH

ARCH CEILING PLANS

INSULATION - REFER

TO SPECIFICATIONS

INSULATED SLOT DIFFUSER

ADJUSTABLE VANES

SEE SPECIFICATIONS FOR SEALING

AND USING TY-WRAP TOOL OR

REUSABLE SS DRAW BAND

MAXIMUM OF 3 FEET OF FLEX

DUCT TO CONNECT TO PLENUM.

FLEX DUCT SHAL BE USED FOR

ALIGNMENT ONLY. ABRUPT TURNS

OR JOGS ARE NOT ACCEPTABLE.

NOTES

1. OFFSET WITH FLEX DUCT SHALL NOT EXCEED 30° AND SHALL BE

GRADUAL. OFFSETS IN EXCESS OF 30° SHALL BE HARD DUCTED.

2. AT EXTERIOR WALLS, BLOW PATTERN SHALL BE ADJUSTED SO

ONE SLOT DIRECTS AIR DOWN AGAINST THE WALL AND

REMAINING SLOTS BLOW ACROSS CEILING TOWARDS INTERIOR.

PRESSURE GAGE

INLINE

PUMP

ECCENTRIC REDUCER

W/ LEVEL SIDE UP

CHECK VALVE

BALL VALVE

FLANGED CONNECTION

BALL VALVE

BALL VALVE

STRAINER

INSULATED EXHAUST DUCT - REFER

TO PLAN FOR SIZE

IN-LINE CABINET FAN.

SHEET METAL TRANSITION.

HANG UNIT FROM BULIDING STRUCTURE

W/ VIBRATION ISOLTATION

ECM FAN MOTOR WITH SPEED

CONTROL ON FAN HOUSING

EXHAUST DUCT - REFER TO

PLAN FOR SIZE

FLEX CONNECTION (TYP.)

EXHAUST / RELIEF PLENUM - REFER

TO PLANS

CURTAIN WALL

FINISHED FLOOR

TRENCH HEATER WITH 2-SIDED

FLANGED DIFFUSER. INSET

FLANGE TO INSTALL FLUSH WITH

FINISH FLOOR

ADJUSTABLE LEGS

12"x4"Ø

OVAL DUCT CONNECTION

SHEET METAL SLEEVE

GRAVEL INFILL

3/4" FLANGES TO SUPPORT AT SLAB

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GRILLES, REGISTERS, & DIFFUSERS BASED ON PRICE

MARK PANEL SIZE NECK SIZE MODEL CFM RANGE VCD THROW MATERIAL FINISH INSTALLATION REMARKS

SA-1 48" x (1) 1" SLOT 6"Ø AS 60-300 NO 5-8-17 ALUMINUM DARK BRONZE LINEAR CEILING 1

EA-1 48" x (1) 1" SLOTS 6"Ø AS 250 - 500 YES - ALUMINUM DARK BRONZE LINEAR CEILING 1

SCALE: NONE

HEAT PUMP PIPING DETAIL

SCALE: NONE

TYPICAL PIPE INSULATION AND

VALVE HANDLE EXTENSION DETAIL

SCALE: NONE

LOUVER W/ MOTORIZED DAMPER DETAIL

SCALE: NONE

ERV-1

SCALE: NONE

AHU-1/AHU-2 & HP-1/HP-2

NOTES:

1 CONCEALED FRAME SLOT DIFFUSER WITH ENGINEERED PLENUM, PROVIDE DARK BRONZE OR BLACK INTERIOR PLENUM FINISH.

PUMPS BASED ON BELL & GOSSETT

MARK MODEL FLOW RATE (GPM)

HEAD

(FT) PEIcl

MOTOR DATA

SYSTEM LOCATION REMARKSHP BHP RPM

CP-1 ECOCIRC 20-18 2 12 - 0.1 0.1 2800 DOMESTIC HOT WATER RETURN 103 SUPPORT 1, 2

UNDERFLOOR AIR DISTRIBUTION TERMINAL - HEATING TROUGH BASED ON AIR FIXTURE

MARK CFM RANGE MODEL TROUGH SIZE SUPPLY PRESSURE GRILLE FINISH GRILLE MATERIAL

HEATING ELEMENT

REMARKS

KW VOLTAGE

TR-1 0 - 300 CLEMIT-06-048-06-00-24-10 4'-0" X 10" 0.05" BLACK OR DARK BRONZE ALUMINUM 1.0 240 1

NOTES:

1 PROVIDE PEDESTAL FEET FOR INSTALLATION WITHIN CONCRETE TROUGH. PROVIDE LINER INSULATION. PROVIDE WITH ONE ROUND OPENING.

EXHAUST FANS BASED ON GREENHECK

MARK MODEL TYPE AIR FLOW (CFM)

ESP

(IN WC) SONES

MOTOR

REMARKSEC MOTOR NOMINAL HP BRAKE HP RPM VOLTAGE

EF-1 SQ-75-VG INLINE DIRECT DRIVE 300 0.10 5.5 Yes 0.17 0.17 1550 115/1 1, 2, 3

NOTES:

1. INTERLOCK EXHAUST FAN WITH ASSOCIATED DAMPER.

2. PROVIDE WITH VARI-GREEN MOTOR FOR 0-10V SPEED CONTROL FOR BALANCING.

3. PROVIDE WITH MOTORIZED DAMPER.

SCALE: NONE

AHU/HP REFRIGERANT SCHEMATIC

SCALE: NONE

DUCTWORK FITTING DETAILS - ROUND/OVAL

SCALE: NONE

LOUVER INSTALLATION DETAIL

SCALE: NONE

TYPICAL SLOT DIFFUSER BRANCH DETAIL

SCALE: NONE

PUMP - INLINE PIPING DETAIL

SCALE: NONE

EXHAUST FAN DETAIL - INLINE

SCALE: NONE

UFAD TRENCH HEATER DETAIL

NOTES:

1. WET ROTOR PUMP WITH INTEGRATED VARIABLE FREQUENCY DRIVE. CONTROLS BY EQUIPMENT MANUFACTURER.

2. LEAD-FREE BRONZE CIRCULATOR.

T-1

SF-1

SF-1

SF-1

SF-1

SAF

F

IL

T E R S

E C T

IO

N

DPS-1

TS

DP

C O

IL

S

E C T

IO

N

T-4

DP-1

TS

ZONE AIR CONDITIONS

SA OUT

ECM

SF-1

D A M

P E R

OA IN

RA IN

HX PLATE

EA OUT

TSTS

TSTS DP

DP

EAF

SAF

T-3

T-2

DPS-1

T-1

SF-1

SF-1

DPS-2

T-4

EF-1

EF-1 FILTER SECTIO

N

FI

LT

ER

S

EC

TI

O N

SA OUT

DAMPER

D-2

D-2

M

D-1

D-1

M

D A M

P E R

D-1

D-1

M

RA IN

T-3

TS

COMPRESSOR COMPARTMENT

T-2

PS-1

PSL-1

PSH-1

RV-1

COM-1

COM-1

REFER TO MANUFACTURER POINTS LIST.

DWH-1

WH-1

WH-1

HW 120°F

CP-1

T-1

CP-1

CP-1 TS

CW

TS

T-2

HWR

REFER TO MANUFACTURER POINTS LIST.

ELECTRIC HEATING ELEMENT

TR-1

T-1

TS

ZONE AIR CONDITIONS

REFER TO MANUFACTURER POINTS LIST.

T-1

SF-1

SF-1

SF-1

SF-1

SAF

F

IL

T E R S

E C T

IO

N

DPS-1

TS

DP

C O

IL

S

E C T

IO

N

T-4

DP-1

TS

ZONE AIR CONDITIONS

SA OUT

ECM

SF-1

D A M

P E R

DAMPER

D-2

D-2

M

D-1

D-1

M

RA IN

T-3

TS

COMPRESSOR COMPARTMENT

T-2

PS-1

PSL-1

PSH-1

RV-1

COM-1

COM-1

OA IN

REFER TO MANUFACTURER POINTS LIST.

EF-1

EF-1

EXHAUST

AIR IN

EF-1

EXHAUST

AIR OUT

T-1

OS-1

OS TS

ZONE CONDITIONS

D-2

D-2

D A M

P E R

M

REFER TO MANUFACTURER POINTS LIST.

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SEQUENCE OF OPERATIONS

NOTE: ALL LABOR, MATERIAL, EQUIPMENT AND SOFTWARE NOT SPECIFICALLY INDICATED

WITHIN CONTROLS DRAWINGS THAT IS REQUIRED TO MEET THE FUNCTIONAL INTENT

OF THE SEQUENCE OF OPERATIONS SHALL BE PROVIDED WITHOUT ADDITIONAL

COST. POINT LISTS SHALL BE A GUIDE TO THE POINTS REQUIRED FOR CONTROL

SYSTEM. FINAL POINTS SHALL BE DETERMINED BY SEQUENCE OF OPERATIONS. ALL

SET POINTS SHALL BE OPERATOR ADJUSTABLE THROUGH THE BMS. ALL POINTS

SHALL BE TRENDABLE.

HEAT PUMP SYSTEM W/ ERV CONTROLS - RESTROOMS

1. PROVIDE DIRECT DIGITAL CONTROLS (DDC) FOR SYSTEM OPERATION. HEAT PUMP IS A

COMBINATION OF A VARIABLE VOLUME FAN, VARIABLE SPEED REFRIGERANT

COMPRESSOR, WITH 100% OUTDOOR BY ENERGY RECOVERY VENTILATOR WITH EXHAUST

AND SUPPLY FANS, OUTDOOR AND BY-PASS AIR DAMPERS, ENERGY RECOVERY PLATE, AIR

TEMPERATURE SENSORS AND MANUFACTURER CONTROLLER.

2. VARIABLE REFRIGERANT FLOW (VRF) HEAT PUMP SYSTEMS SHALL INCLUDE SIMPLE WIRED

REMOTE CONTROLLER WITH MULTI-FUNCTION LCD DISPLAY. VRF SYSTEM CONTROLLER

SHALL BE A BACNET PROTOCOL INTELLIGENT FIELD PANEL TO COMMUNICATE BETWEEN

INDOOR AND OUTDOOR UNITS. THE CONTROLLER UTILIZES LOCAL AREA NETWORK TO

PROVIDE A WEBPAGE USER INTERFACE.

3. ADJUSTABLE SCHEDULE BASED ON THE FOLLOWING:

A. SCHEDULED WITH BUILDING SCHEDULE.

B. BY OPERATOR COMMAND.

4. ADJUSTABLE SETPOINTS:

A. OCCUPIED 74°F COOLING / 70°F HEATING

B. UNOCCUPIED 85°F COOLING / 60°F HEATING

C. NORMAL WINTER/OFF SEASON MODE SHUTDOWN

D. WINTER/OFF SEASON BACKUP MODE 55°F HEATING

5. START/STOP, CONTROLLED DEVICES SHALL RESPOND AS FOLLOWS:

A. WHEN INDEXED TO STOP: DISABLE HEAT PUMP COMPRESSOR, DISABLE FANS (HEAT

PUMP AND ERV), OUTDOOR AND EXHAUST DAMPERS SHALL BE 100% CLOSED (NC),

BYPASS AIR DAMPER SHALL BE 100% OPENED (NO).

B. WHEN INDEXED TO START: ENABLE HEAT PUMP SUPPLY FAN WHICH RUNS

CONTINUOUSLY IN OCCUPIED MODE, AFTER DELAY OF FIVE (5) MINUTE HOLD, ENABLE

OCCUPIED TEMPERATURE CONTROL.

6. OCCUPIED TEMPERATURE CONTROL – SYSTEM CONTROLLER SHALL MODULATE HEAT PUMP

COMPRESSOR TO MAINTAIN AN ADJUSTABLE SPACE TEMPERATURE SETPOINT MEASURED

BY A SPACE TEMPERATURE THERMOSTATS.

A. ENERGY RECOVERY – WILL BE ENABLED WHEN THE HEAT PUMP IS IN OCCUPIED MODE.

7. FILTER MONITORING – SYSTEM CONTROLLER SHALL MONITOR AND ALARM FILTER

PRESSURE DIFFERENTIAL PRESSURE DROPS FOR THE FOLLOWING:

A. PRE-FILTERS FOR ERV AND HP:

a. MONITOR PRESSURE DROP

b. ALARM SETPOINT 0.75"W.C. (ADJ.)

8. UNOCCUPIED TEMPERATURE CONTROL:

A. SYSTEM CONTROLLER SHALL CYCLE UNIT ON WHEN A CALL FOR HEAT/COOL IS

INITIATED BY SPACE TEMPERATURE SENSOR DURING UNOCCUPIED MODE.

a. OUTDOOR AND EXHAUST AIR DAMPERS 100% CLOSED,BYPASS AIR DAMPER 100%

OPENED.

b. DISABLE ERV FANS.

c. SYSTEM DISABLED UPON SATISFYING THE CALL.

9. OCCUPIED NATURAL VENTILATION CONTROL:

A. PROVIDE AUXILIARY CONTACT FROM WINDOW CONTACT SENSORS (WIRED IN SERIES)

TO AHU-1. UPON WINDOW CONTACT SENSORS OPEN AND AFTER A 15 MIN (ADJ)

DELAY, AHU-1/HP-1 SHALL SHUT DOWN.

10. INITIAL START-UP (OPTIMAL START) CONTROL – SYSTEM CONTROLLER SHALL ENABLE UNIT

PRIOR TO SCHEDULED OCCUPANCY UTILIZING OPTIMUM START LOGIC TO ADJUST

STARTUP TIME FOR SYSTEM.

A. BASED ON SPACE TEMPERATURE AND HISTORIC ELAPSE TIME TO REACH SETPOINT.

B. SYSTEM SHALL BE ENABLED AND PROVIDE HEATING AND COOLING BASED ON THE

SPACE TEMPERATURE SENSOR TO BRING SPACE TO OCCUPIED SETPOINT.

a. ENABLE HEAT PUMP SUPPLY FAN.

b. OUTDOOR AND EXHAUST AIR DAMPERS SHALL BE 100% CLOSED, BYPASS AIR

DAMPER SHALL BE 100% OPENED WITH ERV DISABLED.

c. SYSTEM SHALL SWITCH TO OCCUPIED MODE.

11. WINTER/OFF SEASON CONTROL:

A. SYSTEM SHALL SHUTDOWN UPON BUILDING SCHEDULE INDICATING WINTER/OFF

SEASON MODE. THERMOSTAT SHALL BE OVERIDDEN TO NOT ALLOW FOR SYSTEM

STARTUP DURING OFF SEASON SCHEDULE.

12. WINTER/OFF SEASON BACKUP HEATING TEMPERATURE CONTROL:

A. THIS MODE IS NOT INTENDED FOR NORMAL USE. WINTER BACKUP HEATING SHALL BE

USED ONLY IN EMERGENCIES OR IN SPECIAL USE CASES.

B. SYSTEM CONTROLLER SHALL CYCLE UNIT ON (WINTER HEATING MODE) WHEN A CALL

FOR HEAT IS INITIATED BY BOTH THE BMS OVERRIDE AND SPACE TEMPERATURE

SENSOR.

a. OUTDOOR AND EXHAUST AIR DAMPERS SHALL BE 100% CLOSED, BYPASS AIR

DAMPER SHALL BE 100% OPENED.

b. DISABLE ERV FANS.

c. SYSTEM DISABLED UPON SATISFYING THE CALL.

d. INITIATE AN ALARM IF SPACE TEMPERATURE FALLS 5°F BELOW SETPOINT.

DOMESTIC HOT WATER SYSTEM CONTROLS

SYSTEM OPERATION BASED ON THE FOLLOWING:

1. SYSTEM IS A COMBINATION OF AN ELECTRIC WATER HEATER WITH MANUFACTURER

CONTROLLER, INLINE HOT WATER RETURN PUMP AND TEMPERATURE SENSORS.

A. PROVIDE DIRECT DIGITAL CONTROLS (DDC) FOR SYSTEM BASED ON THE FOLLOWING:

a. SYSTEM TEMPERATURE SHALL BE CONTROLLED BY MANUFACTURER CONTROLLER.

• AUTOMATIC TEMPERATURE CONTROL: MODULATING OF WATER HEATER TO

MAINTAIN SYSTEM SUPPLY WATER TEMPERATURE SETPOINT OF 120°F (ADJ.).

b. MONITORING OF PACKAGED CONTROLLER.

a. ALARM CONTACT.

b. STATUS (CURRENT SWITCH).

c. CONTROL OF BUILDING RETURN PUMP.

• ENABLED / DISABLED BASED ON TIME OF DAY SCHEDULE.

a. WHEN ENABLED, AND AFTER A DELAY OF TWO (2) MINUTES (ADJ.) WITH NO

STATUS SENSED, DDC SHALL INDICATE A GENERAL ALARM.

b. WHEN ENABLED AND STATUS IS SENSED BY THE CURRENT SENSOR, A

TOTALIZED OF RUN HOURS FOR UNIT WILL BE ACTIVE.

d. MONITORING AND ALARMING OF SUPPLY WATER TEMPERATURE.

• ALARM WHEN TEMPERATURE EXCEEDS HIGH TEMPERATURE OF 125°F (ADJ.)

AND LOW TEMPERATURE OF 110°F (ADJ.).

e. MONITORING OF RETURN WATER TEMPERATURE.

UFAD TRENCH HEATER CONTROLS

SYSTEM OPERATION BASED ON THE FOLLOWING:

1. PROVIDE DIRECT DIGITAL CONTROLS (DDC) FOR UNIT HEATER OPERATION. UNIT HEATER IS

A COMBINATION OF A LINEAR SUPPLY AIR DIFFUSER, ELECTRIC HEATING COIL, AIR

TEMPERATURE SENSOR (UTILIZE AHU-2 THERMOSTAT) AND MANUFACTURER FACTORY

PROGRAMMED MULTI-FUNCTION CIRCUIT BOARD.

2. UNIT HEATER ADJUSTABLE SCHEDULE BASED ON THE FOLLOWING:

A. BUILDING OCCUPIED SCHEDULE.

3. UNIT HEATER ADJUSTABLE SETPOINTS:

A. OCCUPIED 68°F HEATING

B. UNOCCUPIED STANDBY 55°F HEATING

C. UNOCCUPIED OFF SEASON SHUTDOWN

4. OPERATION SHALL BE BASED ON THE FOLLOWING:

A. OPERATION BASED ON WALL MOUNTED THERMOSTAT THAT WILL ENABLE UNIT

WHENEVER SPACE TEMPERATURE FALLS BELOW HEATING SETPOINT.

5. START/STOP, CONTROLLED DEVICES SHALL RESPOND AS FOLLOWS:

A. WHEN INDEXED TO STOP, CONTROLLED DEVICES SHALL RESPOND AS NOTED:

a. DISABLE HEATING ELEMENT.

B. WHEN INDEXED TO START, CONTROLLED DEVICES SHALL RESPOND AS NOTED:

a. ENABLE HEATING ELEMENT.

6. MONITORING AND ALARMING OF THE FOLLOWING:

A. SPACE AIR TEMPERATURE.

SCALE: NONE

HEAT PUMP SYSTEM W/ ERV CONTROLS DIAGRAM - RESTROOMS

SCALE: NONE

DOMESTIC WATER HEATER CONTROLS DIAGRAM

SCALE: NONE

UFAD TRENCH HEATER CONTROLS DIAGRAM

CONTROL POINTS

NUMBER TAG DESCRIPTION ALARM TREND MISC. REMARKS

HEAT PUMP SYSTEM W/ ERV - RESTROOMS

01 SF-1 ENABLE/DISABLE ■ ■ ECM CONTROLLER

01 SF-1 STATUS ■ ■

02 SF-1 SPEED CONTROL ■ ■ ECM CONTROLLER

02 SF-1 ENABLE/DISABLE ■

03 SF-1 ECM MOTOR STATUS ■ ■ ■ ECM CONTROLLER

03 T-1 EXHAUST AIR TEMPERATURE ■

04 SF-1 RUN STATUS ■ ■ ■ ECM CONTROLLER

04 DPS-1 RETURN AIR FILTER STATUS ■ ■

05 DP-1 DRAIN PAN ALARM ■ ■

05 T-2 EXHAUST AIR TEMPERATURE ■

06 DPS-1 FILTER STATUS ■ ■

06 T-3 EXHAUST AIR TEMPERATURE ■

07 DPS-2 OUTDOOR AIR FILTER STATUS ■ ■

07 D-1 BYPASS AIR DAMPER POSITION ■ ■

08 T-4 EXHAUST AIR TEMPERATURE ■

08 D-1 BYPASS AIR DAMPER OUTPUT ■

09 EF-1 ENABLE/DISABLE ■

09 D-2 OUTDOOR AIR DAMPER POSITION ■ ■

10 EF-1 STATUS ■ ■

10 D-2 OUTDOOR AIR DAMPER OUTPUT ■

11 T-1 DISCHARGE AIR TEMPERATURE ■ ■

11 D-1 EXHAUST AIR DAMPER POSITION ■ ■

12 D-1 EXHAUST AIR DAMPER OUTPUT ■

12 T-2 REFRIGERANT TEMPERATURE OUT ■ ■

13 PS-1 LIQUID LINE PRESSURE SENSOR ■ ■

14 PSL-1 COMPRESSOR LOW PRESSURE ■ ■

15 PSH-1 COMPRESSOR HIGH PRESSURE ■ ■

16 COM-1 COMPRESSOR HIGH ■ ■

17 COM-1 COMPRESSOR CONTROL ■ ■

18 RV-1 REVERSING VALVE COMMAND ■ ■ ENERGIZED COOLING/DE-ENERGIZED HEATING

19 T-3 ZONE AIR TEMPERATURE ■

20 T-4 ZONE AIR TEMPERATURE ■

HEAT PUMP SYSTEM - NATURE CENTER

01 SF-1 ENABLE/DISABLE ■ ■ ECM CONTROLLER

02 SF-1 SPEED CONTROL ■ ■ ECM CONTROLLER

03 SF-1 ECM MOTOR STATUS ■ ■ ■ ECM CONTROLLER

04 SF-1 RUN STATUS ■ ■ ■ ECM CONTROLLER

05 DP-1 DRAIN PAN ALARM ■ ■

06 DPS-1 FILTER STATUS ■ ■

07 D-1 RETURN AIR DAMPER POSITION ■ ■

08 D-1 RETURN AIR DAMPER OUTPUT ■

09 D-2 OUTDOOR AIR DAMPER POSITION ■ ■

10 D-2 OUTDOOR AIR DAMPER OUTPUT ■

11 T-1 DISCHARGE AIR TEMPERATURE ■ ■

12 T-2 REFRIGERANT TEMPERATURE OUT ■ ■

13 PS-1 LIQUID LINE PRESSURE SENSOR ■ ■

14 PSL-1 COMPRESSOR LOW PRESSURE ■ ■

15 PSH-1 COMPRESSOR HIGH PRESSURE ■ ■

16 COM-1 COMPRESSOR HIGH ■ ■

17 COM-1 COMPRESSOR CONTROL ■ ■

18 RV-1 REVERSING VALVE COMMAND ■ ■ ENERGIZED COOLING/DE-ENERGIZED HEATING

19 T-3 ZONE AIR TEMPERATURE ■

20 T-4 ZONE AIR TEMPERATURE ■

TROUGH HEATER

01 T-1 ZONE AIR TEMPERATURE ■ ■

02 TR-1 STATUS ■ ■

DOMESTIC WATER HEATER

01 CP-1 ENABLE/DISABLE ■

02 CP-1 STATUS ■ ■

03 WH-1 ALARM STATUS ■ ■

04 WH-1 UNIT ON STATUS ■ ■

05 T-1 DOMESTIC RETURN WATER TEMPERATURE ■

06 T-2 TEMPERED SUPPLY WATER TEMPERATURE ■ ■ 120°F / ALARM HIGH AND LOW TEMPERATURES

INLINE EXHASUT FAN CONTROL POINTS

03 EF-1 FAN SPEED CONTROL ■

04 EF-1 FAN ENABLE/DISABLE ■

05 EF-1 FAN STATUS ■

06 D-2 EXHAUST AIR DAMPER POSITION ■ OPEN/CLOSE

07 D-2 EXHAUST AIR DAMPER OUTPUT ■ OPEN/CLOSE

08 OS-1 OCCUPANCY SENSOR ■

09 T-1 ZONE AIR TEMPERATURE ■

SCALE: NONE

HEAT PUMP SYSTEM CONTROLS DIAGRAM - NATURE CENTER

HEAT PUMP SYSTEM CONTROLS - NATURE CENTER

1. PROVIDE DIRECT DIGITAL CONTROLS (DDC) FOR SYSTEM OPERATION. HEAT PUMP IS A

COMBINATION OF A VARIABLE VOLUME FAN, VARIABLE SPEED REFRIGERANT

COMPRESSOR, INTERLOCKED EXHAUST FAN, AIR TEMPERATURE SENSORS AND

MANUFACTURER CONTROLLER.

2. VARIABLE REFRIGERANT FLOW (VRF) HEAT PUMP SYSTEMS SHALL INCLUDE SIMPLE WIRED

REMOTE CONTROLLER WITH MULTI-FUNCTION LCD DISPLAY. VRF SYSTEM CONTROLLER

SHALL BE A BACNET PROTOCOL INTELLIGENT FIELD PANEL TO COMMUNICATE BETWEEN

INDOOR AND OUTDOOR UNITS. THE CONTROLLER UTILIZES LOCAL AREA NETWORK TO

PROVIDE A WEBPAGE USER INTERFACE.

3. ADJUSTABLE SCHEDULE BASED ON THE FOLLOWING:

A. SCHEDULED WITH BUILDING SCHEDULE.

B. BY OPERATOR COMMAND.

4. ADJUSTABLE SETPOINTS:

A. OCCUPIED 74°F COOLING / 70°F HEATING

B. UNOCCUPIED 85°F COOLING / 60°F HEATING

C. NORMAL WINTER/OFF SEASON MODE SHUTDOWN

D. WINTER/OFF SEASON BACKUP MODE 55°F HEATING

5. START/STOP, CONTROLLED DEVICES SHALL RESPOND AS FOLLOWS:

A. WHEN INDEXED TO STOP: DISABLE HEAT PUMP COMPRESSOR, DISABLE FANS (HEAT

PUMP), OUTDOOR AND EXHAUST DAMPERS SHALL BE 100% CLOSED (NC).

B. WHEN INDEXED TO START: ENABLE HEAT PUMP SUPPLY FAN WHICH RUNS

CONTINUOUSLY IN OCCUPIED MODE, AFTER DELAY OF FIVE (5) MINUTE HOLD, ENABLE

OCCUPIED TEMPERATURE CONTROL.

6. OCCUPIED TEMPERATURE CONTROL – SYSTEM CONTROLLER SHALL MODULATE HEAT PUMP

COMPRESSOR TO MAINTAIN AN ADJUSTABLE SPACE TEMPERATURE SETPOINT MEASURED

BY A SPACE TEMPERATURE THERMOSTATS.

A. ASSOCIATED EXHAUST FAN SHALL OPERATE IN TANDEM.

7. OCCUPIED NATURAL VENTILATION CONTROL:

A. PROVIDE AUXILIARY CONTACT FROM WINDOW CONTACT SENSORS (WIRED IN SERIES)

TO AHU-1. UPON WINDOW CONTACT SENSORS OPEN AND AFTER A 15 MIN (ADJ)

DELAY, AHU-2/HP-2 SHALL SHUT DOWN.

8. FILTER MONITORING – SYSTEM CONTROLLER SHALL MONITOR AND ALARM FILTER

PRESSURE DIFFERENTIAL PRESSURE DROPS FOR THE FOLLOWING:

A. PRE-FILTERS FOR HP:

a. MONITOR PRESSURE DROP

b. ALARM SETPOINT 0.75"W.C. (ADJ.)

9. UNOCCUPIED TEMPERATURE CONTROL:

A. SYSTEM CONTROLLER SHALL CYCLE UNIT ON WHEN A CALL FOR HEAT/COOL IS

INITIATED BY SPACE TEMPERATURE SENSOR DURING UNOCCUPIED MODE.

a. OUTDOOR AND EXHAUST AIR DAMPERS 100% CLOSED,BYPASS AIR DAMPER 100%

OPENED.

b. SYSTEM DISABLED UPON SATISFYING THE CALL.

10. INITIAL START-UP (OPTIMAL START) CONTROL – SYSTEM CONTROLLER SHALL ENABLE UNIT

PRIOR TO SCHEDULED OCCUPANCY UTILIZING OPTIMUM START LOGIC TO ADJUST

STARTUP TIME FOR SYSTEM.

A. BASED ON SPACE TEMPERATURE AND HISTORIC ELAPSE TIME TO REACH SETPOINT.

B. SYSTEM SHALL BE ENABLED AND PROVIDE HEATING AND COOLING BASED ON THE

SPACE TEMPERATURE SENSOR TO BRING SPACE TO OCCUPIED SETPOINT.

a. ENABLE HEAT PUMP SUPPLY FAN.

b. OUTDOOR AND EXHAUST AIR DAMPERS SHALL BE 100% CLOSED.

c. SYSTEM SHALL SWITCH TO OCCUPIED MODE.

11. WINTER/OFF SEASON CONTROL:

A. SYSTEM SHALL SHUTDOWN UPON BUILDING SCHEDULE INDICATING WINTER/OFF

SEASON MODE. THERMOSTAT SHALL BE OVERIDDEN TO NOT ALLOW FOR SYSTEM

STARTUP DURING OFF SEASON SCHEDULE.

12. WINTER/OFF SEASON BACKUP HEATING TEMPERATURE CONTROL:

A. THIS MODE IS NOT INTENDED FOR NORMAL USE. WINTER BACKUP HEATING SHALL BE

USED ONLY IN EMERGENCIES OR IN SPECIAL USE CASES.

B. SYSTEM CONTROLLER SHALL CYCLE UNIT ON (WINTER HEATING MODE) WHEN A CALL

FOR HEAT IS INITIATED BY BOTH THE BMS OVERRIDE AND SPACE TEMPERATURE

SENSOR.

a. OUTDOOR AND EXHAUST AIR DAMPERS SHALL BE 100% CLOSED.

b. SYSTEM DISABLED UPON SATISFYING THE CALL.

c. INITIATE AN ALARM IF SPACE TEMPERATURE FALLS 5°F BELOW SETPOINT.

SCALE: NONE

EXHAUST FAN CONTROLS DIAGRAM

EXHAUST FAN CONTROLS

SYSTEM OPERATION BASED ON THE FOLLOWING:

1. PROVIDE DIRECT DIGITAL CONTROLS (DDC) FOR EXHAUST FAN OPERATION. EXHAUST FAN

IS A COMBINATION OF FAN, AIR TEMPERATURE SENSOR AND MANUFACTURER

CONTROLS.

2. EXHAUST FAN ADJUSTABLE SCHEDULE BASED ON THE FOLLOWING:

A. BUILDING OCCUPIED SCHEDULE.

B. INTERLOCKED OPERATION WITH AHU-2.

3. OPERATION SHALL BE BASED ON THE FOLLOWING:

A. EXHAUST FAN SHALL OPERATE CONTINUOUSLY AT CONSTANT SPEED TO PROVIDE

SPECIFIED AIRFLOW.

4. MONITOR AND ALARM EXHAUST FAN IF COMMANDED ON BUT NOT PROVED ON BY

CURRENT SENSING SWITCH.

SEQUENCE OF OPERATIONS (CONT'D)

BUILDING CONTROLS

EQUIPMENT IS CONTROLLED VIA STANDALONE CONTROLS BY EQUIPMENT MANUFACTURERS.

AUXILIARY DRY CONTACTS SHALL BE PROVIDED WHERE INDICATED TO ALLOW FOR

COMMUNICATION BETWEEN SYSTEMS.