241011 CDC Wireless CD Set - MECH~1.pdf

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DATE: 09/12/2024

20240427

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PERMIT SET 10/11/2024

BEND | EUGENE | MEDFORD

MONTEREY | NAPA | SANTA CRUZ

E N G I N E E R I N G

MECHANICAL

LEGENDS, SCHEDULES,

NOTES, AND ABBREVIATIONS

M001

M

LONG SWEEP 90° ELBOW -

RECTANGULAR, ROUND OR OVAL

90° TAKEOFF WITH 45° ELONGATED TEE -

ROUND TO ROUND

45° LATERAL - ROUND TO ROUND OR

OVAL TO OVAL

90° ELBOW - RECTANGULAR DUCT

(NO DUCT TURNING VANES)

SHORT SWEEP 90° ELBOW -

RECTANGULAR, ROUND OR OVAL

90° CONICAL TEE - ROUND TO ROUND OR

OVAL TO OVAL

Y BRANCH -

ROUND OR OVAL DUCT

90° ELBOW -RECTANGULAR DUCT

WITH TURNING VANES

REGISTER SIZE

MARK

(DESIGN CFM)

90° TAKEOFF WITH 45° TAPER -

RECTANGULAR TO RECTANGULAR

(FOR BRANCH TAKEOFF LONGER THAN

50'-0", USE 15°)

90° RECTANGULAR SPLIT -

RECTANGULAR DUCT, PROVIDE SPLITTER

DAMPER, X/Y PROPORTIONAL SPLIT

90° RADIUS SPLIT -

RECTANGULAR DUCT, PROVIDE SPLITTER

DAMPER, X/Y PROPORTIONAL SPLIT

SPIN-IN WITH BALANCE DAMPER -

RECTANGULAR TO ROUND OR

RECTANGULAR TO OVAL

A. ALL SYMBOLS MAY NOT BE USED IN THIS PROJECT.

B. SYMBOLS DO NOT ALWAYS REPRESENT REAL LIFE DIMENSIONS.

C. SEE BOOK SPECIFICATIONS FOR ADDITIONAL INFORMATION.

D. SEE PLANS FOR DUCT AND PIPE SIZES.

(OR) GENERAL MECHANICAL NOTES

LEGEND NOTES

INCHIN

ID INSIDE DIAMETER

HERTZHZ

HTG HEATING

HEATING SEASONAL PERFORMANCE

FACTORHSPF

HR HOUR

HORSEPOWERHP

GAS PRESSURE REGULATORGPR

GPM GALLONS PER MINUTE

GAUGE

GAS

GA

G

FTR FLUE THRU ROOF

FEET HEADFT HD

FT FEET

FEET PER MINUTE

FLEXIBLE

FULL LOAD AMPS

FIRE/SMOKE DAMPER

FIRE DAMPER

ENTERING WATER TEMPERATURE

ENTERING WET BULB

EXTERNAL STATIC PRESSURE

EQUIPMENT

ELECTRICALELEC

EQUIP

ESP

EWB

EWT

FD

FSD

FLA

FLEX

FPM

EFF

EF

EER

EAT

EA

(E)

DWGS

DSD

DN

DB

dBA

CV

CONST

COP

COORD COORDINATE

COEFFICIENT OF PERFORMANCE

CONSTRUCTION

COEFFICIENT OF FLOW

A-WEIGHTED DECIBELS

DRY BULB

DOWN

DUCT SMOKE DETECTOR

DRAWINGS

EXISTING TO REMAIN

EXHAUST AIR

ENTERING AIR TEMPERATURE

ENERGY EFFICIENCY RATIO

EXHAUST FAN

EFFICIENCY

COOLING

CONTINUED, CONTINUATION

CONNECTION

CEILING

CIRCULATING

CUBIC FEET PER MINUTE

COMBUSTION AIR

BRITISH THERMAL UNITS PER HOUR

BUILDING

BRAKE HORSEPOWER

BACKDRAFT DAMPER

ARCHITECT/ARCHITECTURAL

AMPERE

ANNUAL FUEL UTILIZATION EFFICIENCY

ABOVE FINISH FLOOR

AIR CHANGES PER HOUR

AIR CONDITIONERAC

AC/H

AFF

AFUE

AMP

ARCH

BDD

BHP

BLDG

BTUH

CA

CFM

CIRC

CLG

CONN

CONT

COOL

°F DEGREES FAHRENHEIT

AT

AND

DIAMETER

ø

ABBRV. IDENTIFICATION ABBRV. IDENTIFICATION

KW

LAT

LBS

LRA

LVG

LWT

LWB

MAX

MBH

MCA

MCC

MECH

MFR

MIN

MOCP MAXIMUM OVERCURRENT PROTECTION

MINIMUM

MANUFACTURER

MECHANICAL

MOTOR CONTROL CENTER

MINIMUM CIRCUIT AMPS

1000 BTU PER HOUR

MAXIMUM

LEAVING WET BULB

LEAVING WATER TEMPERATURE

LEAVING

LOCKED ROTOR AMPS

POUNDS

LEAVING AIR TEMPERATURE

KILOWATTS

(N)

NC

NIC

NTS

OA

OBD

OC

OD

PD

PH

P/N

POC

PSI

P/T PRESSURE/TEMPERATURE

POUNDS PER SQUARE INCH

POINT OF CONNECTION

PART NUMBER

PHASE

PRESSURE DROP

OUTSIDE DIAMETER

ON CENTER

OPPOSED BLADE DAMPER

OUTSIDE AIR

NOT TO SCALE

NOT IN CONTRACT

NORMALLY CLOSED

NEW

QTY

(R)

RA

REQD

RLA

RPM

SA

SC

SEER

SF

SOV

SOO

SP

SPEC SPECIFICATION

STATIC PRESSURE

SEQUENCE OF OPERATION

SHUT-OFF VALVE

SUPPLY FAN OR SQUARE FEET

SEASONAL ENERGY EFFICIENCY RATIO

SENSIBLE COOLING

SUPPLY AIR

REVOLUTIONS PER MINUTE

RATED/RUNNING LOAD AMPS

REQUIRED

RETURN AIR

RELOCATE EXISTING

QUANTITY

TOTAL (COOLING) CAPACITY

TEMPERATURE

TOTAL STATIC PRESSURE

THERMOSTAT

TYPICAL

UNDERCUT DOOR

UNDERWRITER'S LABORATORIES

UNLESS OTHERWISE NOTED

VOLT

WITH

WATTS

WET BULB

WATER COLUMN

WEIGHT

EXISTING TO BE REMOVED(X)

WT

WC

WB

W

W/

V

UON

UL

UCD

TYP

TSTAT

TSP

TEMP

TC

ABBREVIATIONSHVAC SYMBOLS

IDENTIFICATIONSYMBOL

DUCT; SINGLE-LINE

DUCT; DOUBLE-LINE

45 DEGREE DUCT ELBOW; SINGLE-LINE

DUCT TRANSITION; SINGLE-LINE

DUCT TRANSITION; DOUBLE-LINE

DUCT TRANSITION RECTANGULAR TO ROUND;

DOUBLE-LINE

SUPPLY AIR DUCT IN CROSS-SECTION ROUTED UP OR

HORIZONTAL MOUNTED SUPPLY AIR DIFFUSER

RETURN AIR DUCT IN CROSS-SECTION ROUTED UP OR

HORIZONTAL MOUNTED RETURN AIR GRILLE

EXHAUST AIR DUCT IN CROSS-SECTION ROUTED UP OR

HORIZONTAL MOUNTED EXHAUST AIR GRILLE

SUPPLY AIR DUCT IN CROSS-SECTION ROUTED DOWN

RETURN AIR DUCT IN CROSS-SECTION ROUTED DOWN

EXHAUST AIR DUCT IN CROSS-SECTION ROUTED DOWN

ROUND DUCT UP - SUPPLY, RETURN OR EXHAUST

ROUND DUCT DOWN - SUPPLY, RETURN OR EXHAUST

VERTICAL MOUNTED SUPPLY AIR DEVICE

VERTICAL MOUNTED RETURN OR EXHAUST AIR DEVICE

POINT OF CONNECTION

TEMPERATURE SENSOR

THERMOSTAT MOUNT AT 48" AFF

FIRE AND SMOKE DAMPER - HORIZONTAL

FIRE DAMPER - HORIZONTAL

MOTORIZED DAMPER

BALANCE DAMPER

AIR TO DEVICE

AIR FROM DEVICE

SINGLE LINE DOUBLE LINE IDENTIFICATION

DUCT CONFIGURATIONS

12x12

CD

(300)

SHEET KEYNOTE TAG

CENTERLINE

FD

FSD

FIRE DAMPER - VERTICAL

FD

FIRE AND SMOKE DAMPER - VERTICAL

FSD

THIS WORK SHALL CONFORM TO ALL CURRENT AND ADOPTED LOCAL CODES

• OREGON STRUCTURAL SPECIALTY CODE (OSSC)

• OREGON MECHANICAL SPECIALTY CODE (OMSC)

• OREGON PLUMBING SPECIALTY CODE (OPSC)

• OREGON ENERGY EFFICIENCY SPECIALTY CODE (OEESC)

• OREGON FIRE CODE (OFC)

(OR) LIST OF GOVERNING CODES

MECHANICAL SPECIFICATIONS:

SCOPE: THIS PROJECT IS A REMODEL. THE PLANS AND SPECIFICATIONS INDICATE THE GENERAL EXTENT OF THE WORK BASED ON OWNER PROVIDED RECORD DRAWINGS AND LIMITED FIELD VERIFICATION. CONTRACTOR SHALL VISIT SITE, VERIFY EXISTING CONDITIONS, AND REPORT ANY DISCREPANCIES NOTED TO THE ARCHITECT PRIOR TO SUBMITTING A BID. CONTRACTOR SHALL BE RESPONSIBLE FOR THE DISCONNECTION AND RECONNECTION OF MECHANICAL, PLUMBING, AND ELECTRICAL SYSTEMS NECESSARY TO ACCOMPLISH THE WORK WHETHER OR NOT SPECIFIED AND/OR INDICATED. CUTTING OR CORING OF STRUCTURAL MEMBERS OR FOOTINGS IS PROHIBITED WITHOUT

THE PRIOR WRITTEN APPROVAL OF THE STRUCTURAL ENGINEER AND THE ARCHITECT.

COORDINATION: COOPERATE WITH GENERAL CONTRACTOR AND ALL OTHER TRADES.

DRAWINGS: DRAWINGS ARE DIAGRAMMATIC. ALL EQUIPMENT LOCATIONS & DUCTWORK ROUTING SHALL BE VERIFIED IN FIELD.

MAINTENANCE: ALL EQUIPMENT SHALL BE ACCESSIBLE FOR MAINTENANCE PER MANUFACTURER REQUIREMENTS.

O & M MANUALS: CONTRACTOR SHALL PROVIDE O & M MANUALS TO OWNER WITHIN 90 DAYS AFTER SYSTEM ACCEPTANCE.

RECORD DRAWINGS: CONTRACTOR SHALL PROVIDE RECORD DRAWINGS TO OWNER WITHIN 90 DAYS AFTER SYSTEM ACCEPTANCE.

DUCTWORK:

A. DUCT CONSTRUCTION: CONSTRUCTION OF DUCTWORK SHALL BE AS FOLLOWS:

1. GALVANIZED SHEETMETAL OF THICKNESS RECOMMENDED BY SMACNA.

B. FLEXIBLE DUCTS ARE PERMITTED ON THE LAST 5'-0" OF DUCT RUNS.

DAMPERS AND SHEETMETAL SPECIALTIES:

A. VOLUME DAMPERS SHALL BE PROVIDED FOR EACH SUPPLY DIFFUSER AND RETURN GRILLE AND SHALL BE SINGLE BLADE DAMPERS, JOB OR FACTORY FABRICATED OF GALVANIZED STEEL, TWO GAUGES HEAVIER THAN DUCT AND NO LONGER THAN 12" X 48" REINFORCED OR CRIMPED FOR RIGIDITY WITH PIVOT ROD EXTENDING THROUGH DUCT. POSITIONING DEVICE SHALL BE LOCKING

LEVER AND QUADRANT.

B. PROVIDE ACCESS DOORS OR CABLE ADJUSTORS FOR ALL BALANCING DAMPERS ABOVE HARD CEILINGS.

C. METAL GAUGES, JOINTS, BRACINGS, DUCT SUPPORTS AND TURNING VANES SHALL CONFORM TO SMACNA HVAC DUCT

CONSTRUCTION STANDARDS AS MINIMUM STANDARD, AND AS SPECIFIED AND/OR SHOWN.

DUCTWORK - INSTALLATION:

A. ALL DUCTWORK OF SHEETMETAL SHALL BE IN ACCORDANCE WITH THE APPLICABLE SMACNA MANUAL, UNLESS OTHERWISE SPECIFIED, AIRTIGHT AND SUPPORTED AS RECOMMENDED. DUCTWORK SHALL RUN CONCEALED UNLESS OTHERWISE NOTED.

B. ERECT ALL DUCTWORK TO DIMENSIONS INDICATED, STRAIGHT AND SMOOTH ON THE INSIDE WITH NEATLY FINISHED JOINTS LAPPED IN DIRECTION OF AIR TRAVEL. PROPERLY BRACE AND REINFORCE ALL DUCTS WITH STEEL ANGLES OR OTHER MEMBERS. ALL DUCTWORK SHALL BE OF GALVANIZED STEEL UNLESS OTHERWISE SPECIFIED OR INDICATED. FABRICATE CHANGES IN DIRECTION, BOTH HORIZONTAL AND VERTICAL, TO PERMIT EASY AIR FLOW.

C. INSTALL DUCTWORK TO CLEAR ALL OBSTRUCTIONS, PRESERVE HEADROOM, AND KEEP OPENINGS CLEAR.

D. SHOULD IT BE FOUND IMPRACTICAL TO INSTALL ANY DUCT OF THE EXACT SIZE GIVEN, A DUCT OF A DIFFERENT SHAPE BUT HAVING THE SAME AIR RESISTANCE SHALL BE INSTALLED. THESE ALTERNATE DUCT SIZES TO BE APPROVED BY THE ENGINEER PRIOR TO

INSTALLATION. DUCT SIZES GIVEN ARE INSIDE DIMENSIONS INSIDE THE LININGS.

E. ALL ELBOWS 45° OR GREATER SHALL BE FULL ELBOWS (CENTERLINE RADIUS EQUAL TO DUCT WIDTH) OR SHALL HAVE TURNING

VANES.

F. ALL DUCTS SHALL BE SUPPORTED PER SMACNA HVAC DUCT CONSTRUCTION STANDARDS FOR SHEETMETAL DUCTS AND PER SMACNA

SEISMIC BRACE DUCTWORK AS INDICATED AND PER SMACNA MANUAL.

G. VERTICAL DUCTS SHALL BE SUPPORTED BY EXTENDING BRACING ANGLES TO REST FIRMLY ON FLOORS OR SHALL BE BOLTED TO

WALLS, COLUMNS, OR OTHER CONSTRUCTION.

H. FABRICATE COMPRESSION TYPE SUPPORTS FROM CROSS-BRACED METAL ANGLES NOT SMALLER THAN THAT REQUIRED FOR DUCT

BRACING.

DUCT SEALING:

A. DUCTS EXPOSED TO WEATHER SHALL BE COMPLETELY WEATHERPROOF WITH OUTDOOR VAPOR BARRIER MASTIC OVER TAPE AT ALL

JOINTS AND SEAMS.

B. SEAL JOINTS AND SEAMS OF INTERIOR DUCTWORK AIR TIGHT.

C. NO "GREY" DUCT TAPE SHALL BE USED. METAL DUCT SEALING SHALL BE "AEROBOL", "HARDCAST", OR SMACNA APPROVED FOIL-BACKED PRESSURE SENSITIVE TAPE, EXCEPT WHERE OTHERWISE INDICATED OR SPECIFIED.

D. ALL DUCT SEALING SHALL COMPLY WITH THE OREGON ENERGY EFFICIENCY SPECIALTY CODE.

REFRIGERANT PIPING:

A. CONTRACTOR IS RESPONSIBLE FOR REFRIGERANT PIPE SIZING AND ROUTING AND SHALL COMPLY WITH ALL MANUFACTURER'S

INSTRUCTIONS.

CONDENSATE PIPING:

A. REFER TO PLUMBING DRAWINGS.

EXHAUST FANS

MARK SERVING CFM ESP SONES

MOTOR WT

LBS MAKE & MODEL NOTES

V/PH WATTS

EF-1 RESTROOM 102 80 .25 0.3 120/1 10.6 10 PANSONIC FV-0511VK3 1,2

EF-2 RESTROOM 103 80 .25 0.3 120/1 10.6 10 PANSONIC FV-0511VK3 1,2

NOTES:

1. PROVIDE BACKDRAFT DAMPER, DISCONNECT SWITCH. FAN TO OFF OCCUPANCY SENSOR.

2. PROVIDE ECM MOTOR.

SPLIT SYSTEM HEAT PUMPS

MARK SERVING

COOL MBH HEAT

MBH TONS CFM ESP V/PH UNIT

MCA/MOCP

WT

LBS

SEER2

/(EER2)

HSPF2

/(COP)

MAKE & MODEL NOTES

TC SC

HP-1

RESTROOM 102 9 6 6

.5 - - 208/1 0.65 - 29 - - MITSUBISHI MUZ-FS06NA 1

FC-1 .5 380 - - 10.0 15 82 32.2 11.9 MITSUBISHI MSZ-FS06NA 2,3

HP-2

RESTROOM 103 9 6 6

.5 - - 208/1 0.65 - 29 - - MITSUBISHI MUZ-FS06NA 1

FC-2 .5 380 - - 10.0 15 82 32.2 11.9 MITSUBISHI MSZ-FS06NA 2,3

NOTES:

1. WALL MOUNTED OUTDOOR UNIT WITH FACTORY WALL KIT. SIZE AND INSTALL REFRIGERANT LINES PER MANUFACTURER'S RECOMMENDATIONS.

2. HEATING SETPOINT SHALL BE NO GREATER THAN 60 DEG F AND COOLING SETPOINT SHALL BE NO LESS THAN 85 DEG F.

3. PROVIDE PROGRAMMABLE THERMOSTAT & OPTIONAL HIGH HEAD CONDENSATE PUMP. INDOOR UNIT POWERED THROUGH OUTDOOR UNIT.

SHEET INDEX

MOO1 MECHANICAL LEGENDS, SCHEDULES, NOTES, AND ABBREVIATIONS

M200 MECHANICAL ENLARGED FLOOR PLANS

R

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ISTERED PROFESSIONA

L

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G I N E E

R79874PE

OREGON

L A

U R A J A N E B R E I T

S E P . 0 9 , 2 0 0 8

EXPIRES 12/31/2025

EF-2

EF-16"ø

6"ø

FC-1

FC-2

TFC-2

TFC-1

HP-1

(E) HP BELOW

ON WALL

HP-2

(E) POST

INDICATOR

VALVE

(X) EF

NOT IN

SCOPE

SHEET NUMBER

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CD

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DATE: 09/12/2024

20240427

RE

ST

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OM

S R

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EL

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BU

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M

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PERMIT SET 10/11/2024

BEND | EUGENE | MEDFORD

MONTEREY | NAPA | SANTA CRUZ

E N G I N E E R I N G

MECHANICAL

ENLARGED FLOOR PLANS

M200

DEMO FLOOR PLAN - MECHANICAL

1/2" = 1'-0"M200

1NEW FLOOR PLAN - MECHANICAL

1/2" = 1'-0"M200

KEYED NOTES:

1. TERMINATE EXHAUST AIR DISCHARGE WITH WALL CAP AT EXTERIOR CONCRETE WALL.

COORDINATE EXHAUST WALL CAP LOCATION WITH EXISTING ELECTRICAL CONDUIT

THIS AREA. PROVIDE CONCRETE WALL PENETRATION. WALL PENETRATION TO BE 1/2"

INCH LARGER THAN ANNULAR DIAMETER OF DUCT. SEAL DUCT PENETRATION WATER

TIGHT.

2. ROUTE DUCT WITHIN JOIST BAY ABOVE CEILING, FIELD VERIFY.

3. MOUNT HEAT PUMP UNIT AT A SAME HEIGHT AS EXISTING ADJACENT UNITS.

NORTH NORTH

KEYED NOTES:

1. EXISTING UNIT HEATER AND ASSOCIATED CONTROLS TO BE REMOVED AND RETURN

TO BUILDING OWNER.

2. EXISTING EXHAUST FAN, DUCTWORK AND ASSOCIATED CONTROLS TO BE REMOVED.

PATCH AND SEAL EXISTING TERMINATION OPENING AS REQUIRED.

R

EG

ISTERED PROFESSIONA

L

E N

G I N E E

R79874PE

OREGON

L A

U R A J A N E B R E I T

S E P . 0 9 , 2 0 0 8

EXPIRES 12/31/2025