d._HVAC-05-08-24-Walton_County_RR_-_SnS-DS.pdf

T

S

ABBREVIATIONS

@ AT

A/C ABOVE CEILING

A/E ARCHITECTS AND ENGINEERS

A/G ABOVE GRADE

ACC AIR COOLED CHILLER

ACD AUTOMATIC CONTROL DAMPER

AD ACCESS DOOR

ADJ ADJUSTABLE

AFF ABOVE FINISHED FLOOR

AFMS AIRFLOW MEASURING STATION

AHRI AIR-CONDITIONING, HEATING AND

REFRIGERATION INSTITUTE

AHU AIR HANDLING UNIT

ALT ALTERNATE

ASHRAE AMERICAN SOCIETY OF HEATING,

REFRIGERATING AND AIR

CONDITIONING ENGINEERS

AS AIR SEPARATOR

ATU AIR TERMINAL UNIT

AI ANALOG INPUT

AO ANALOG OUTPUT

B BOILER

BAS BUILDING AUTOMATION SYSTEM

BD BELT DRIVE

BLDG BUILDING

BMS BUILDING MANAGEMENT SYSTEM

BP BOILER PUMP -PRIMARY LOOP

BTUH BRITISH THERMAL UNIT PER HOUR

CEF CEILING EXHAUST FAN

CFM CUBIC FEET PER MINUTE

CF CHEMICAL FEEDER

CFH CUBIC FEET PER HOUR

CHWS/R CHILLED WATER PIPING SUPPLY

AND RETURN

CHWS CHILLED WATER PIPING SUPPLY

CHWR CHILLED WATER PIPING RETURN

CHWP CHILLED WATER PUMP

CO CARBON MONOXIDE / CLEANOUT

CONT CONTINUOUS

COP COEFFICIENT OF PERFORMANCE

COMP COMPRESSOR

CT COOLING TOWER

CWV CHILLED WATER VALVE

Cv FLOW COEFFICIENT

DB DRY BULB TEMPERATURE

DBA DECIBEL A RATING

DCW DOMESTIC COLD POTABLE WATER

DD DIRECT DRIVE

DDC DIRECT DIGITAL CONTROL

DEG. F DEGREES IN FAHRENHEIT

DN DOWN

DP DEW POINT TEMPERATURE

DPS DIFFERENTIAL PRESSURE SENSOR

DWGS DRAWINGS

DX DIRECT EXPANSION

DI DIGITAL INPUT

DO DIGITAL OUTPUT

(E) EXISTING

EA EXHAUST AIR OR EACH

EAG EXHAUST AIR GRILLE

EAL EXHAUST AIR LOUVER

EAR EXHAUST AIR REGISTER

EAT ENTERING AIR TEMPERATURE

EER ENERGY EFFICIENCY RATIO

EF EXHAUST FAN

EMCS ENERGY MANAGEMENT AND

CONTROL SYSTEM

ENT ENTERING

ERV ENERGY RECOVERY VENTILATOR

ESP EXTERNAL STATIC PRESSURE

ET EXPANSION TANK

EUH ELECTRIC UNIT HEATER

EWT ENTERING WATER TEMPERATURE

FD FLOOR DRAIN

FLA FULL LOAD AMPS

FLP FLOOR PLAN

FPM FEET PER MINUTE

FT FEET

FT W.C. FEET OF WATER COLUMN

GI GRAVITY INTAKE

GR GRAVITY RELIEF

GPM GALLONS PER MINUTE

HDPE HIGH-DENSITY POLYETHYLENE

HDT HORIZONTAL DRAW THROUGH

HBT HORIZONTAL BLOW THROUGH

HOA HAND-OFF-AUTO

HP HORSEPOWER

HPU HEAT PUMP UNIT

HVAC HEATING VENTILATING AND

AIR CONDITIONING

HWS/R HOT WATER PIPING SUPPLY

AND RETURN

HWS HOT WATER SUPPLY

HWR HOT WATER RETURN

HWP HOT WATER PUMP

HWV HOT WATER VALVE

HZ HERTZ

IL INLINE

IPLV INTEGRATED PART LOAD VALUE

IN W.C. INCH OF WATER COLUMN

LAT LEAVING AIR TEMPERATURE

LWT LEAVING WATER TEMPERATURE

MAX MAXIMUM

MBH 1000 BTUHS

MCA MINIMUM CIRCUIT AMPS

MERV MINIMUM EFFICIENCY REPORTING

VALUE (FILTER)

MFG MANUFACTURING

MFR MANUFACTURER

MIN MINIMUM

MOCP MAXIMUM OVERCURRENT

PROTECTION DEVICE

MVD MANUAL VOLUME DAMPER

NEC NATIONAL ELECTRICAL CODE

NFPA NATIONAL FIRE PROTECTION

ASSOCIATION

NO NORMALLY OPEN

NC NORMALLY CLOSED OR NOISE

CRITERIA

NPLV NON-STANDARD PART LOAD VALUE

NTS NOT TO SCALE

OA OUTSIDE AIR

OAL OUTSIDE AIR LOUVER

OAU OUTSIDE AIR UNIT

O.C. ON CENTER

PD PRESSURE DROP

PEX CROSS-LINKED POLYETHYLENE

PH PHASE

PPM PARTS PER MILLION

PRV PRESSURE REDUCING VALVE

P/T PRESSURE/TEMPERATURE PORTS

PSI POUNDS PER SQUARE INCH

PSIG POUNDS PER SQUARE INCH (GAGE

PRESSURE)

QTY QUANTITY

RA RETURN AIR

RAG RETURN AIR GRILLE

RAR RETURN AIR REGISTER

RH RELATIVE HUMIDITY

RPBFP REDUCED PRESSURE BACKFLOW

PREVENTER

RPM REVOLUTION PER MINUTE

RLA RATED LOAD AMPS

SA SUPPLY AIR

SAR SUPPLY AIR REGISTER

SD SMOKE DETECTOR

SEER SEASONAL ENERGY EFFICIENCY

RATIO

SF SUPPLY FAN

SMACNA SHEET METAL AND AIR

CONDITIONING CONTRACTORS'

NATIONAL ASSOCIATION

SPT STATIC PRESSURE TRANSMITTER

TA TRANSFER AIR

TAG TRANSFER AIR GRILLE

T'STAT THERMOSTAT

TT TEMPERATURE TRANSMITTER

TSP TOTAL STATIC PRESSURE

TYP. TYPICAL

UNO UNLESS NOTED OTHERWISE

UV ULTRAVIOLET

UV-C ULTRAVIOLET TYPE C

U/G UNDERGROUND

V VOLTS

VAV VARIABLE AIR VOLUME

VFD VARIABLE FREQUENCY DRIVE

W/ WITH

WB WET BULB TEMPERATURE

WCC WATER COOLED CHILLER

WHP WATER SOURCE HEAT PUMP

WOG WATER, OIL, GAS

W.G. WATER GAUGE

NOTE:

NOT ALL ABBREVIATIONS ARE USED ON THIS

DRAWINGS

SHEET NOTE

DETAIL NOTE

REVISION # AND CLOUD

THERMOSTAT MOUNT TO

MATCH LIGHT SWITCH ('1'

INDICATES EQUIPMENT

CONTROLLED).

DUCT MOUNT OR WALL

MOUNT CARBON DIOXIDE

SENSOR

DUCT MOUNT SMOKE

DETECTOR

(PROVIDED BY DIVISION 26,

INSTALLED BY DIVISION 23

AND WIRED BY DIVISION 26).

UNDER CUT DOOR 3/4"

CO2

LEGEND

24"x12"

DUCTWORK

RECTANGULAR DUCT SIZE. FIRST SIZE

LISTED IS SIDE SHOWN IN PLANS

ROUND DUCT SIZE

EXTERNALLY INSULATED DUCTWORK

EXTERNALLY INSULATED ROUND

FLEXIBLE DUCTWORK (MIN R-6)

DUCT 90° ELBOW WITH TURNING

VANES

DUCT 45° TRANSITION WITH

TURNING VANES

RADIUSED DUCT ELBOW. TURNING

RADIUS SHALL BE 1.5 TIMES THE

TURNING DIMENSION

FLEXIBLE DUCT CONNECTION

TRANSITION

SUPPLY OR OUTSIDE AIR DUCT

TURNING UP (POSITIVE PRESSURE)

RETURN OR EXHAUST AIR DUCT

TURNING UP (NEGATIVE PRESSURE)

SUPPLY OR OUTSIDE AIR DUCT

TURNING DOWN (POSITIVE

PRESSURE)

RETURN OR EXHAUST AIR DUCT

TURNING DOWN (NEGATIVE

PRESSURE)

MANUAL VOLUME DAMPER

DO

ANALOG INPUT

ANALOG OUTPUT

DIGITAL INPUT

DIGITAL OUTPUT

SPACE TEMPERATURE

SENSOR OR THERMOSTAT

SPACE HUMIDITY SENSOR

DUCT MOUNT

TEMPERATURE SENSOR

DUCT MOUNT HUMIDITY

SENSOR

DUCT MOUNT

MOTORIZED DAMPER

AND ACTUATOR

DUCT MOUNTED AIR

FLOW MEASURING

STATION

FREEZESTAT

LINEAR AVERAGING

TEMPERATURE SENSOR

DIFFERENTIAL PRESSURE

TRANSMITTER

MANUAL VOLUME

DAMPER

VARIABLE FREQUENCY

DRIVE

DDC PANEL

AIRFLOW

FAN

FILTER

T

H

M

FM

DI

AO

AI

T

H

DP

MVD

VFD

M

OR

1 SCALE

TITLE DESCRIPTION

DWG SCALE,

SCHEMATIC,

OR

NOT TO SCALE (NTS)

AHU

(E)AHU-1

DDC

CONTROLS LEGEND

FZ

12"Ø

EQUIPMENT WITH CLEARANCE

SHOWN IN DASHED LINE

NEW EQUIPMENT TAG

EXISTING EQUIPMENT TAG

CONNECT TO EXISTING

EQUIPMENT TO BE DEMOLISHED

T

PROJECT BUILDING CODE REQUIREMENTS

WORK SHALL COMPLY WITH THE FOLLOWING AGENCIES:

· 2023 FLORIDA BUILDING CODE

· 2023 FLORIDA MECHANICAL CODE

· 2023 FLORIDA ENERGY CONSERVATION CODE

· 2023 FLORIDA PLUMBING CODE

· 2023 FLORIDA FUEL GAS CODE

· 2023 FLORIDA FIRE PREVENTION CODE

· AMERICAN SOCIETY OF HEATING AND REFRIGERATION ENGINEERS (ASHRAE)

· AMERICAN SOCIETY OF PLUMBING ENGINEERS (ASPE)

· NATIONAL FIRE PROTECTION ASSOCIATION (NFPA)

· 2020 NFPA 70 NATIONAL ELECTRICAL CODE

· NFPA 101 LIFE SAFETY CODE

M301

M301

BUILDING SECTION

BUILDING ELEVATION

D

SINGLE LINE PIPING

ELBOW TURN UP

ELBOW TURN DOWN

CONNECTION, BOTTOM

CONNECTION, TOP

CONDENSATE DRAIN PIPING

REFRIGERANT PIPING

GENERAL MECHANICAL NOTES

1. CONTRACTOR SHALL COORDINATE WITH OTHER TRADES REQUIRED OPENINGS IN WALLS,

FOUNDATIONS, FLOORS, AND ROOFS.

2. FIELD VERIFY ALL DIMENSIONS, SIZES, AND CONNECTION LOCATIONS BEFORE ANY

DUCTWORK FABRICATION OR PIPE CUTTING IS COMMENCED. PROVIDE ANY OFFSETS,

TRANSITIONS, AND OTHER MINOR ADJUSTMENTS AS REQUIRED FOR A COMPLETE AND

WORKING SYSTEM INSTALLATION.

3. COORDINATE FLOOR DRAIN LOCATIONS IN MECHANICAL ROOMS WITH ANY EQUIPMENT

LOCATED IN THE MECHANICAL ROOM. ROUTE CONDENSATE DRAIN PIPING OUT OF

WALKWAY PATHS. CONDENSATE DRAIN PIPING SHALL BE COPPER TYPE L WITH A MIN. OF 1"

FLEXIBLE ELASTOMERIC CELLULAR INSULATION AND VAPOR BARRIER.

4. VERIFY MECHANICAL EQUIPMENT LOCATIONS AND PROVIDE ADEQUATE MAINTENANCE

CLEARANCE AROUND EACH PIECE OF EQUIPMENT PER THE MANUFACTURER'S

RECOMMENDATIONS. PROVIDE CLEARANCE IN FRONT OF ELECTRICAL PANELS AND OTHER

ELECTRICAL EQUIPMENT PER THE NATIONAL ELECTRICAL CODE REQUIREMENTS. COORDINATE

WITH OTHER TRADES.

5. HVAC EQUIPMENT, PIPING, AND ETC. ARE SHOWN IN APPROXIMATE LOCATIONS. ACTUAL

LOCATIONS SHALL BE DETERMINED IN THE FIELD, FULLY COORDINATED AND IN COMPLIANCE

WITH CONTRACT DOCUMENTS. IN NO INSTANCE SHALL THE LOCATION VIOLATE STANDARDS,

CODES, GOOD HVAC PRINCIPLES, AND THE INTENT OF THE HVAC DESIGN. CONSULT

ENGINEER PRIOR TO RELOCATION. MECHANICAL DRAWINGS, IN SOME RESPECTS, ARE

DIAGRAMMATIC. COORDINATION, LAYOUT OF SECTIONS, OR FIELD MEASUREMENTS MAY BE

REQUIRED PRIOR TO FABRICATION OF DUCTWORK OR PIPING. MODIFY SIZES, AS DIRECTED BY

ENGINEER, FOR FIT. ARRANGE ALL DUCTWORK AND PIPING IN A NEAT AND ORDERLY

MANNER. COORDINATE WITH OTHER TRADES.

6. CONTRACTOR SHALL NOT CUT ANY STRUCTURAL MEMBERS OF BUILDING.

7. PROVIDE WATER PROOF SEALING OF PIPE AND DUCT PENETRATIONS OF EXTERIOR WALLS,

FLOORS, AND/OR ROOF.

8. DO NOT MOUNT DISCONNECT SWITCHES ON HVAC EQUIPMENT EXCEPT AS RECOMMENDED

BY MANUFACTURER. EQUIPMENT OF DIFFERING ELECTRICAL CHARACTERISTICS, PHYSICAL

DIMENSIONS, CAPACITIES, AND RATINGS MAY BE FURNISHED, PROVIDED SUCH PROPOSED

EQUIPMENT IS APPROVED BY THE ENGINEER IN WRITING AND CONNECTING MECHANICAL

SERVICES, CIRCUIT BREAKERS, CONDUIT, MOTORS, BASES, AND EQUIPMENT SPACES ARE

INCREASED. ADDITIONAL COSTS SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR

PROVIDING DIFFERING EQUIPMENT.

9. THERMOSTATS SHALL BE GENERALLY LOCATED AS SHOWN. COORDINATE WITH FURNITURE,

CASEWORK AND OWNER PROVIDED ITEMS.

10. REFER TO DIVISION 23 SPECIFICATIONS FOR FURTHER REQUIREMENTS.

11. TEST AND BALANCE (TAB) SHALL BE PROVIDED FOR THIS PROJECT. CONTRACTOR SHALL

COORDINATE ALL TAB REQUIREMENTS WITH THE TAB CONTRACTOR DURING THE

CONSTRUCTION. REFER TO SPECIFICATION 23 05 93 FOR FURTHER INFORMATION.

DIFFUSER/GRILLE LEGEND AND SPECIFICATION

AIRFLOW

OR

AIRFLOW

CD: ALUMINUM CEILING DIFFUSER SUITABLE FOR INSTALLATION IN LAY-IN

CEILING OR GYPSUM BOARD CEILINGS. INLET SIZE AND AIRFLOW AS

INDICATED. PROVIDE WITH SQUARE-TO-ROUND NECK TRANSITION AS

REQUIRED. PRICE ASPD, TITUS OMNI-AA, OR EQUIVALENT.

SAG: ALUMINUM SUPPLY GRILLE WITH 0° DEFLECTION AND 3/4" SPACING

SUITABLE FOR SURFACE MOUNTING TO SIDEWALL GYPSUM BOARD CEILINGS

OR LAY-IN INSTALLATION IN TILE CEILING. REGISTER DESIGNATION INDICATES

GRILLE TO BE PROVIDED WITH OPPOSED BLADE DAMPER. SIZE AS INDICATED.

FOR LAY-IN INSTALLATION, PROVIDE LAY-IN BORDER FRAME AND PROVIDE

FILLER PANEL FOR CEILING TILE LOCATION. PRICE 620D, TITUS 300FS, OR

EQUIVALENT.

NOTES:

· COORDINATE COLORS WITH ARCHITECTURAL RCP. PROVIDE COLOR

SELECTION FOR A/E REVIEW.

· COORDINATE ALL LOCATION WITH ARCHITECTURAL RCP AND LIGHTING.

· MAXIMUM NC VALUE FOR ALL AIR DISTRIBUTION SYSTEM SHALL BE 20.

EAG OR RAG OR TAG:

ALUMINUM GRILLE WITH 0° DEFLECTION AND 3/4" SPACING SUITABLE FOR

SURFACE MOUNTING TO SIDEWALL GYPSUM BOARD CEILINGS OR LAY-IN

INSTALLATION IN TILE CEILING. REGISTER DESIGNATION INDICATES GRILLE

TO BE PROVIDED WITH OPPOSED BLADE DAMPER. SIZE AS INDICATED. FOR

LAY-IN INSTALLATION, PROVIDE LAY-IN BORDER FRAME AND PROVIDE

FILLER PANEL FOR CEILING TILE LOCATION. PRICE 610 , TITUS 350 ZF OR

EQUIVALENT.

GENERAL DUCTWORK NOTES

1. UNLESS NOTED OTHERWISE, ALL NEW SUPPLY, RETURN, OUTSIDE AND EXHAUST AIR DUCTWORK

SHALL BE LOW PRESSURE SINGLE WALL METAL RECTANGULAR, SMACNA STATIC PRESSURE CLASS

2" W.G., SEAL CLASS A. INSULATION PER SPECIFICATIONS.

2. ALL DUCTWORK CONSTRUCTION, DUCT HANGERS, AND SUPPORTS SHALL COMPLY WITH

SMACNA'S "HVAC DUCT CONSTRUCTION STANDARDS-METAL AND FLEXIBLE" FOR METAL

THICKNESS', REINFORCING TYPES AND INTERVALS, TIE-ROD APPLICATIONS, AND JOINT TYPES AND INTERVALS. SUPPORT HORIZONTAL DUCTS WITHIN 24" OF EACH ELBOW AND WITHIN 48" OF

EACH BRANCH. SEE DUCT HANGER DETAILS.

3. VERIFY COLLAR SIZES ON ALL EQUIPMENT INLETS AND OUTLETS. TRANSITION DUCTWORK AS

NECESSARY. EXTERNALLY INSULATE ALL TRANSITIONS AT EQUIPMENT CONNECTIONS.

4. PROVIDE FLEXIBLE CONNECTIONS, AND VIBRATION ISOLATORS FOR INTERNALLY ISOLATED UNITS.

PROVIDE FLEXIBLE DUCT CONNECTORS AT ALL HVAC EQUIPMENT CONNECTIONS COMPLYING

WITH UL-181, NFPA 90A, AND NFPA 90B.

5/8/2024

DRAWING NUMBER:

DATE: FILE:

SHEET TITLE:

APPROVED BY:

REVISIONS:

21014

St o ke s

A rc hi te c tu ra l, In c

St o ke s

A rc hi te c tu ra l, in c

. h e re b y e xp re ss ly re se rv e s its c o m m o n-la w c o p yr ig ht a nd o th e r p ro p e rty ri g ht s to th e se p la ns

D ra w in g s a re n o t t o b e re p ro d uc e d , c ha ng e d

, o r c o p ie d in a ny fo rm w ha ts o e ve r, no r a re th e y to b e a ss ig ne d to a ny th ird p a rty w ith o ut fi rs t o b ta in in g th e e xp re ss w rit te n p e rm is si o n a nd c o ns e nt o f S to ke s A rc hi te c tu ra l, in c

DRAWN BY:

AL

CHECKED BY:

AL

A rc hi te c tu re

M a st e r P la nn in g

In te rio r D e si g n

C lo ve rd a le

B o ul e va rd

Fo rt

W a lto n

Be a c h, F lo rid a

Ph o ne

0)

-2

F x:

(8

) 6

-6

FL

L ic en se

: A R

L

C or p Li ce ns e

A

AC

Architectural Inc.

Stokes

M ir a m a r

B ea ch

Fl o ri d a

Drift woo d Tr ansi t Sto p &

Rest room

- W alto n Co unty

D ri ft w o o d R o a d

PROFESSIONAL SEAL:

ANTON LEE ENGINEERING, LLC

1765 E. NINE MILE RD., STE. 1 #220

PENSACOLA, FL 32514

CERTIFICATE OF AUTHORIZATION:

FL 32794 | AL 5685-E

ANTON LEE, P.E.

FL PE# 82369 | AL PE# 37427-E

PROJECT NUMBER 21-147

AL

ILF

O AD

No 82369

STATE OF

ESNECIL

PROFES SIONAL E NGR IN

E

RE

A

TN NO EEL

Th is it em h as b ee n di gi ta lly s ig ne d an d se al ed b y

An to n Le e, P

E, o n

/0 8/

. P rin te d co pi es o f t hi s do cu m en t a re n ot c on si de re d si gn ed a nd s ea le d an d th e si gn at ur e m us t b e ve rif ie d on a ny e le ct ro ni c co pi es

M-001

MECHANICAL

LEGEND AND NOTES

DETAIL 3 NOTES:

· 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.

MVD SIDE ELEVATION MVD SECTION

VANE

VANE

R SHALL

EQUAL

OR BE

GREATER

THAN

W.

R SHALL

EQUAL

OR BE

GREATER

THAN

1/3W.

W

R

R

2/3W 1/ 3W

R SHALL

EQUAL

OR BE

GREATER

THAN

1/6W.

STANDARD RADIUS

ELBOW

SHORT RADIUS

ELBOW WITH ONE

VANE

SHORT RADIUS

ELBOW WITH TWO

VANES

W W

1/2W 1/ 3W

1/6W

R

1/4"W" (4" MIN.)

NEGATIVE - PRESSURE AIR STREAM

POSITIVE - PRESSURE AIR STREAM

"W"

2 DUCT BRANCH CONNECTION AND MVD DETAIL

NOT TO SCALE

MAIN DUCT

BRANCH DUCT

MANUAL VOLUME DAMPER (MVD).

PROVIDE NUTS ON BOTH SIDES.

45° CLINCH

COLLAR

2" WRAP INSULATION

(IF REQUIRED)

1/2" ROUND ROD PIN

OUTSIDE END BEARING

STIFFEN BLADE AS REQUIRED DUCT

INSULATION

INSULATION STAND OFF

DAMPER BLADE

DAMPER BLADE

1/8" CLEARANCE

ALL AROUND

INSIDE END BEARINGHANDLE WITH LOCKING QUADRANT

6 DUCTWORK RADIUS ELBOW DETAIL

NOT TO SCALE

DETAIL 6 NOTES:

· THE INTERIOR SURFACE OF ALL RADIUS

ELBOWS SHALL BE MADE ROUND.

· ALL STANDARD RADIUS ELBOWS SHOWN

ON FLOOR PLANS MAY BE MADE SHORT

RADIUS ELBOWS. ALL SHORT RADIUS

ELBOWS SHALL HAVE VANES. VANES

SHALL BE CONSTRUCTED, SUPPORTED

AND FASTENED AS RECOMMENDED BY

SMACNA.

4 CONDENSATE DRAIN TRAP DETAIL

NOT TO SCALE

3/4" 1/2"

1-1/2"

2-1/2"

UNIT PRIMARY CONDENSATE

DRAIN CONNECTION

UNION

NOTES:

1. PROVIDE CLEARANCE

BELOW AIR HANDLER

UNIT TO ALLOW

PROPER P-TRAP AND

SLOPE REQUIREMENTS.

TOTAL CLEARANCE

MIN. 6".

2. ROUTE PVC

CONDENSATE PIPE

AND SLOPE TO FLOOR

DRAIN. PROVIDE WITH

1-1/2" AIR GAP.

PROVIDE 1/2" ELASTOMERIC

INSULATION THROUGHOUT

CONDENSATE DRAIN PIPE.

HAND TIGHT PLUG

DUCTWORK WALL

PENETRATION DETAIL

NOT TO SCALE

SEALANT ALL AROUND

INSULATION

FIBERGLASS BATTS

INSULATION (1.5 PCF)

PROVIDE 1/2" MINIMUM

CLEARANCE BETWEEN

WALL OPENING AND

DUCTWORK.

PROVIDE SHEET METAL SCREWS AT 8" O.C.

CONTINUOUS GALV. STEEL ANGLE WITH

WELDED CORNERS AND JOINTS. MIN.

2"x2"x14 GA.

DETAIL 3 NOTE:

PROVIDE PLASTIC PHENOLIC ENGRAVED

NAMEPLATE/TAG WITH BLACK BACKGROUND AND

WHITE TEXT. MECHANICALLY AFFIXED.

AHU-#

MIN. 3"

M

IN

. 1 .5

3 EQUIPMENT TAG DETAIL

NOT TO SCALE

1 INCH FONT SIZE

DESIGN CONDITIONS

OUTSIDE INSIDE - OCCUPIED MODE

DB (DEG. F) WB (DEG. F) DB (DEG. F) RH

SUMMER 94 78 72 50%

WINTER 29 - 70

NOTES:

1. INSIDE SUMMER DESIGN TEMPERATURE IS +0/-2 DEG. F.

2. INSIDE SUMMER DESIGN RELATIVE HUMIDITY IS + 10%.

3. INSIDE WINTER DESIGN TEMPERATURE IS +2/-0 DEG. F.

SPLIT SYSTEM DX HEAT PUMP UNIT EQUIPMENT SCHEDULE - WALTON COUNTY TRANSIT AND RR

INDOOR UNIT OUTDOOR UNIT

FAN DATA COOLING COIL DATA HEATING COIL DATA ELECTRIC HEAT

ELECTRICAL DATA ELECTRICAL DATASA OA TOTAL SENSIBLE LATENT ARI TOTAL REQ. PROVIDED

AIRFLOW AIRFLOW EXT. S. P. POWER CAP. CAP. CAP. EAT (DB) EAT (WB) LAT (DB) LAT (WB) SEER/ CAP. EAT (DB) LAT (DB) ARI HEAT HEAT # OF COMP FAN MARK (CFM) (CFM) (IN. W.C.) (HP) (MBH) (MBH) (MBH) (DEG. F) (DEG. F) (DEG. F) (DEG. F) EER (MBH) (DEG. F) (DEG. F) HSPF (KW) (KW) STAGE MCA MOP VOLTS PHASE Hz MARK QTY QTY MCA MOP VOLTS PHASE Hz AHU-1 980 100 0.50 1/3 HP 25.3 21.3 4.0 73.5 60.7 54.0 51.5 16 SEER 31.9 65 95 3.9 COP 9.3 9.6 1 54 60 240 1 60 HPU-1 1 1 15 25 240 1 60

NOTES:

1. UNIT EFFICIENCY IS RATED AT ARI STANDARD CONDITIONS.

2. PROVIDE INDOOR AIR HANDLER UNIT WITH VARIABLE SPEED MOTOR AND 2" MERV 8 FILTER.

3. PROVIDE FIELD FABRICATED INSULATED METAL PLENUM BOX AND NEOPRENE ISOLATOR.

4. PROVIDE OUTDOOR UNIT WITH LOUVERED PANELS OR COIL GUARD AND DIGITAL SCROLL COMPRESSOR

5. REFRIGERANT R-410A PIPING SIZE, ROUTING, AND CONFIGURATION SHALL BE AS RECOMMENDED BY MANUFACTURER.

6. INSULATE ENTIRE LENGTH OF REFRIGERANT SUCTION LINES WITH MINIMUM 3/4" THICK UNICELLULAR INSULATION.

7. MOUNT AND SECURE ALL OUTDOOR UNIT ON 4 INCH THICK CONCRETE PAD.

8. PROVIDE OUTDOOR UNIT WITH CORROSION PROTECTION FOR COILS AND CASINGS. MIN. 10,000 HOURS SALT SPRAY.

9. PROVIDE SINGLE POWER POINT CONNECTION. COORDINATE FINAL POWER REQUIREMENTS WITH ELECTRICAL.

10. BASIS OF DESIGN IS TRANE.

FAN SCHEDULE

MARK TYPE DRIVE CONTROLS INTERLOCK

PERFORMANCE DATA ELECTRICAL DATA

CFM

E.S.P.

(IN.

W.C.)

MAX.

RPM

MAX.

SONES

FAN

POWER

(HP) VOLTS PHASE Hz

EF-1 IL DD LIGHT SWITCH 150 0.40 1,000 1.0 124W 115 1 60

EF-2 IL DD LIGHT SWITCH 150 0.40 1,000 1.0 124W 115 1 60

EF-3 CEF DD LIGHT SWITCH 80 0.40 1,000 2.0 80W 115 1 60

NOTES:

1. IL - INLINE CABINET; CEF - CEILING MOUNT; DD - DIRECT DRIVE

2. PROVIDE WITH GALVANIZED HOUSING AND SOLID STATE SPEED CONTROLLER FOR AIR FLOW BALANCING, NEMA-1 SWITCH, TOGGLE ALONG WITH JUNCTION BOX MOUNTED AND WIRED. PROVIDE WITH BACKDRAFT DAMPER.

3. BASIS OF DESIGN:

EF-1 AND 2: GREENHECK CSP-A200.

EF-3: GREENHECK SP-B110.

1 CEILING EXHAUST FAN DETAIL

NOT TO SCALE

DETAIL 1 KEY NOTES:

CORROSION RESISTANT GALVANIZED

STEEL SCROLL AND HOUSING WITH

SOUND ABSORBING INSULATION

ARCHITECTURAL CEILING GRILLE

RECTANGULAR OUTLET DUCT COLLAR

AND TRANSITION TO ROUND

OUTLET WITH INTEGRAL SPRING LOADED

BACK DRAFT DAMPER

ACCESS PANEL (BOTTOM)

FLEXIBLE DUCT CONNECTOR

MOUNTING ANGLE BRACKET

VIBRATION ISOLATOR - TOP & BOTTOM

1/4" S.S. THREADED HANGER ROD

(TOTAL OF FOUR). SUPPORT FROM

BUILDING PER FAN MANUFACTURER'S

RECOMMENDATIONS.

S.S. NUT AND WASHER

AIRFLOW

5/8/2024

DRAWING NUMBER:

DATE: FILE:

SHEET TITLE:

APPROVED BY:

REVISIONS:

21014

St o ke s

A rc hi te c tu ra l, In c

St o ke s

A rc hi te c tu ra l, in c

. h e re b y e xp re ss ly re se rv e s its c o m m o n-la w c o p yr ig ht a nd o th e r p ro p e rty ri g ht s to th e se p la ns

D ra w in g s a re n o t t o b e re p ro d uc e d , c ha ng e d

, o r c o p ie d in a ny fo rm w ha ts o e ve r, no r a re th e y to b e a ss ig ne d to a ny th ird p a rty w ith o ut fi rs t o b ta in in g th e e xp re ss w rit te n p e rm is si o n a nd c o ns e nt o f S to ke s A rc hi te c tu ra l, in c

DRAWN BY:

AL

CHECKED BY:

AL

A rc hi te c st e r P la nn rio r D e si g n

C lo ve rd a le

B o ul e va rd

Fo rt

W a lto n

Be a c h, F lo rid a

Ph o ne

0)

-2 x:

(8

) 6

-6

FL

L ic en se

: A R

C or p Li ce ns e

A

AC

Architectural Inc.

Stokes

M ir a m a r

B ea ch

Fl o ri d a

Drift woo d Tr ansi t Sto p &

Rest room

- W alto n Co unty

D ri ft w o o d R o a d

PROFESSIONAL SEAL:

ANTON LEE ENGINEERING, LLC

1765 E. NINE MILE RD., STE. 1 #220

PENSACOLA, FL 32514

CERTIFICATE OF AUTHORIZATION:

FL 32794 | AL 5685-E

ANTON LEE, P.E.

FL PE# 82369 | AL PE# 37427-E

PROJECT NUMBER 21-147

AL

ILF

O AD

No 82369

STATE OF

ESNECIL

PROFES SIONAL E NGR IN

E

RE

A

TN NO EEL

Th is it em h as b ee n di gi ta lly s ig ne d an d se al ed b y

An to n Le e, P

E, o n

/0 8/

. P rin te d co pi es o f t hi s do cu m en t a re n ot c on si de re d si gn ed a nd s ea le d an d th e si gn at ur e m us t b e ve rif ie d on a ny e le ct ro ni c co pi es

M-002

SCHEDULES AND DETAILS

GENERAL:

• APPLICABLE FOR AHU/HPU-1

• PROVIDE ALL REQUIRED CONTROLS TO OPERATE THE UNITS AS NOTED

BELOW.

• PROVIDE CONDUIT FOR ALL CONTROLS WIRING EXPOSED IN THE

MECHANICAL ROOM.

• CONDUIT SHALL COMPLY WITH ELECTRICAL REQUIREMENTS.

START/STOP CONTROL:

• PROVIDE MANUFACTURER PROGRAMMABLE T'STAT SYSTEM FOR

SCHEDULED START/STOP AND LOCAL OVERRIDE.

• PROVIDE ALL REQUIRED THE FIRE ALARM RELAY AND ALL SAFETIES

FEATURES FROM MFR.

OCCUPIED COOLING MODE:

· THE AHU FAN SHALL START AND ONLY MODULATE AS NEEDED.

· THE STAGES OF DX COOLING SHALL BE CYCLED AS REQUIRED TO

MAINTAIN SPACE TEMPERATURE WHEN THE SPACE TEMPERATURE RISES

ABOVE THE COOLING SETPOINT.

OCCUPIED HEATING MODE:

· THE AHU FAN SHALL START AND ONLY MODULATE AS NEEDED.

· THE STAGES OF DX HEATING SHALL BE CYCLED AS REQUIRED TO MAINTAIN

SPACE TEMPERATURE WHEN THE SPACE TEMPERATURE DROPS BELOW THE

HEATING SETPOINT.

· WHEN THE DX HEATING CYCLE IS INCAPABLE TO MAINTAIN SPACE

TEMPERATURE, THE ELECTRICAL STRIP HEAT SHALL BE MODULATED AS

REQUIRED TO MAINTAIN HEATING SETPOINT.

OCCUPIED DEFROST MODE:

· THE AHU FAN SHALL START.

· DURING HEATING MODE, IF THE UNIT DEFROST CYCLE ACTIVATES, THE UNIT

SHALL RUN THE INDOOR FAN AND MODULATE THE ELECTRIC STRIP HEATER

TO SATISFY THE SPACE HEATING REQUIREMENTS.

UNOCCUPIED MODE:

· THE AHU ONLY RUN AS NEEDED TO SATISFY UNOCCUPIED SPACE

TEMPERATURE.

OVERRIDE MODE:

· THE OVERRIDE TIMERS SHALL PLACE THE SYSTEM IN OCCUPIED MODE FOR

2 HOURS (ADJ.)

SEQUENCE OF OPERATION

NOTES:

1. PREP AND PAINT CHANNEL AFTER CUTTING

AND BEFORE INSTALLATION

2. SUPPORT CHANNEL FROM STRUCTURE

ABOVE

3. PROVIDE SUPPORT PER PROJECT

SPECIFICATIONS AND WITHIN 6" OF ANY

ELBOW

OVERHEAD INTERIOR REFRIGERANT

PIPE SUPPORT DETAIL

3/8" THREADED ROD SHALL BE SECURED TO

STRUCTURE. TYP.

INSULATE AROUND ALL SUCTION LINES

BENEATH CLAMP. TYP.

LOCKNUT AND WASHER. TYP.

SECURE REFRIGERANT PIPING TO CHANNEL WITH

"UNISTRUT" PIPE CLAMP OR EQUAL. TYP.

1-5/8" P-1000 "UNISTRUT"

CHANNEL OR EQUAL

(TYPICAL)

WEATHER EXPOSED OUTDOOR

REFRIGERANT PIPE SUPPORT DETAIL

RUN INSULATION AND ALUMINUM JACKET

OF SUCTION LINE THRU CLAMP ASSEMBLY

"UNISTRUT" CHANNEL OR

EQUAL. TYP.

SECURE REFRIGERANT PIPING TO CHANNEL

WITH "UNISTRUT" PIPE CLAMP OR EQUAL. TYP.

2-3/8" EXPANSION BOLTS 3" LONG

NOT TO SCALE

NOT TO SCALE

SPLIT SYSTEM DX AHU AND HPU DETAIL2 NOT TO SCALE

DETAIL 4 KEY NOTES:

INDOOR AIR HANDLER UNIT. ROUTE CONTROL WIRING IN

CONDUIT TO AHU. ABOVEGROUND HVAC CONTROL

CONDUIT WITH PULL-WIRE INSTALLED BY MECHANICAL

CONTRACTOR. CONTROL WIRING IN FLEX CONDUIT TO

OUTDOOR CONDENSING UNIT.

OUTDOOR HEAT PUMP UNIT. ANCHOR CONDENSING UNIT

TO THE HOUSEKEEPING PAD WITH AT WITH GASKETED

WASHERS THROUGH MFR PROVIDED HOLES IN THE BASE

OF THE UNIT.

FLEXIBLE DUCT CONNECTION. TYP.

NEOPRENE ISOLATORS.

ROUTE OA TO EXTERIOR WALL CAP OR SOFFIT GRILLE.

HARD DRAWN COPPER REFRIGERANT LINES. INSTALL

AWAY FROM EQUIPMENT MAINTENANCE CLEARANCE.

SECURE TO WALL AND CEILING.

CONDENSATE DRAIN. SIZE COPPER CONDENSATE LINE AT

FULL SIZE OF UNIT CONNECTION. MIN 3/4" DIA. INSULATE

CONDENSATE WITH 1/2" FLEXIBLE UNICELLULAR

INSULATION AND SECURE PIPING TO STRUCTURE. ROUTE

DRAIN TO EXTERIOR SPLASH BLOCK.

PROVIDE SLEEVE ON ALL PIPE PENETRATION. SEAL

WEATHER TIGHT.

2" PLEATED FILTER.

FIELD FABRICATED SIDE RETURN FILTER BASE. PROVIDE WITH

HINGED FILTER ACCESS DOOR.

EX

TE

RI

O

R W

A

LL

STRUCTURAL

FOUNDATION

9 10

OA DUCT

FINISH FLOOR

TYPICAL FOR AHU/HPU #1

PROVIDE UNIT WITH

COIL GUARD

RA DUCT

SA DUCT

EXPOSED DOUBLE WALL DUCT NOTES

· PROVIDE DOUBLE WALL RECTANGULAR AND ROUND DUCT FOR ALL

EXPOSED DUCTWORK LOCATED INSIDE RESTROOM AS NOTED.

· SURFACE PREPARATION - EXPOSED TO BE PAINTED. COLOR PER

ARCHITECTURAL.

· DUCTWORK SHALL BE FABRICATED PER SMACNA HVAC DUCT

CONSTRUCTION STANDARDS 3RD ED. 2005. PRESSURE RATING SHALL BE

2" W.G.

· COORDINATE WITH A/E FOR FINAL COLOR SELECTION. DUCTWORK

SHALL BE FIELD PAINTED. HANDLE WITH CARE. ALL DENTS AND

IRREPARABLE DAMAGE AS DETERMINED BY THE A/E SHALL BE REPLACED

BY THE CONTRACTOR WITH NO ADDITIONAL COST TO THE OWNER.

· BASIS OF DESIGN IS CROWN PRODUCTS AND EQUAL BY SPIRAL PIPE OF

TEXAS.

· PROVIDE CABLE WIRE SUPPORT TO STRUCTURE.

RECTANGULAR DOUBLE WALL DUCTWORK:

· OUTER WALL SHELL MATERIAL: 24 GAUGE G-60 GALVANIZED STEEL.

· INNER WALL: PERFORATED METAL LINER FABRICATED OF G-60

GALVANIZED STEEL, 22 GAUGE GALVANIZED PERFORATED STEEL, 3/32"

DIAMETER HOLES ON 3/16" STAGGERED CENTERS 2" W.G. PROVIDE WITH

1" THICK INTERNAL INSULATION CONSISTS OF HIGH DENSITY GLASS FIBER

BOARD (4 PCF).

· DUCT CONSTRUCTION: PROVIDE GASKET FOR TRANSVERSE

CONNECTORS WITH TDF FITTINGS.

ROUND SPIRAL DOUBLE WALL DUCTWORK

· OUTER WALL SHELL:. MATERIAL: 24 GAUGE GALVANIZED STEEL PER ASTM

A653, CS TYPE B. GALVANNEALED STEEL (PAINTABLE) PER ASTM A65. 24

GAUGE

· INNER WALL: 24 GAUGE PERFORATED STEEL 3/32" DIA. HOLE, 3/16" CENTER

STAGGER. 1" THICK INTERNAL INSULATION.

· PIPE CONSTRUCTION: SPIRAL LOCK SEAM SMACNA RL-1.

· TRANSVERSE CONNECTIONS: FACTORY INSTALLED 18 GAUGE OUTBOARD

FLANGE WITH FIELD INSTALLED FACTORY PROVIDED BUTYL GASKET;

SCREWED TOGETHER WITH #10 TEK SCREWS.

AHU

HPU

EF 1

EF

EF

24"x8" SAR

400 CFM

(TYP. OF 2)

12"x6" SAR

100 CFM

24"x14" RAR

SIDEWALL

RETURN

8"x8" SAR

80 CFM

DOUBLE WALL

ROUND DUCT

DOUBLE WALL

ROUND DUCT

"Ø

14"Ø"

12"x6" SAR

100 CFM

T 1

KEY NOTES

1 ROUTE 6" EXH TO ALUMINUM WALL VENT CAP EQUAL TO

SEIHO CFXC-6

8"x8" TAG. TYP. OF 2.

INLINE CABINET EXHAUST FAN. INTERLOCK WITH LIGHTING

OCCUPANCY SENSOR. SEE ELECTRICAL. TYP.

ROUTE 8" OA TO ALUMINUM WALL CAP EQUAL TO SEIHO

SFXN-8.

PROVIDE ALUMINUM JACKET ON ALL WEATHER EXPOSED

INSULATED REFRIGERANT PIPE.

MOUNT CONDENSING UNIT ON CONCRETE

HOUSEKEEPING PAD. PROVIDE WITH NEOPRENE PAD.

12"x6" EAR

150 CFM

12"x6" EAR

150 CFM

5/8/2024

DRAWING NUMBER:

DATE: FILE:

SHEET TITLE:

APPROVED BY:

REVISIONS:

21014

St o ke s

A rc hi te c tu ra l, In c

St o ke s

A rc hi te c tu ra l, in c

. h e re b y e xp re ss ly re se rv e s its c o m m o n-la w c o p yr ig ht a nd o th e r p ro p e rty ri g ht s to th e se p la ns

D ra w in g s a re n o t t o b e re p ro d uc e d , c ha ng e d

, o r c o p ie d in a ny fo rm w ha ts o e ve r, no r a re th e y to b e a ss ig ne d to a ny th ird p a rty w ith o ut fi rs t o b ta in in g th e e xp re ss w rit te n p e rm is si o n a nd c o ns e nt o f S to ke s A rc hi te c tu ra l, in c

DRAWN BY:

AL

CHECKED BY:

AL

A rc hi te c st e r P la nn rio r D e si g n

C lo ve rd a le

B o ul e va rd

Fo rt

W a lto n

Be a c h, F lo rid a

Ph o ne

0)

-2 x:

(8

) 6

-6

FL

L ic en se

: A R

C or p Li ce ns e

A

AC

Architectural Inc.

Stokes

M ir a m a r

B ea ch

Fl o ri d a

Drift woo d Tr ansi t Sto p &

Rest room

- W alto n Co unty

D ri ft w o o d R o a d

PROFESSIONAL SEAL:

ANTON LEE ENGINEERING, LLC

1765 E. NINE MILE RD., STE. 1 #220

PENSACOLA, FL 32514

CERTIFICATE OF AUTHORIZATION:

FL 32794 | AL 5685-E

ANTON LEE, P.E.

FL PE# 82369 | AL PE# 37427-E

PROJECT NUMBER 21-147

AL

ILF

O AD

No 82369

STATE OF

ESNECIL

PROFES SIONAL E NGR IN

E

RE

A

TN NO EEL

Th is it em h as b ee n di gi ta lly s ig ne d an d se al ed b y

An to n Le e, P

E, o n

/0 8/

. P rin te d co pi es o f t hi s do cu m en t a re n ot c on si de re d si gn ed a nd s ea le d an d th e si gn at ur e m us t b e ve rif ie d on a ny e le ct ro ni c co pi es

MECHANICAL PLAN1

4' 8'

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

4' 0'

M-101

PLAN AND DETAILS