36C26319B0007-003.pdf

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BLEACHERS

BLEACHERS

4/19/2019 MS MR

G-001

COVER SHEET

AREA OF WORKVICINITY MAP SHEET INDEX

UPGRADE NFS HVAC SYSTEM

FT. MEADE, SD

VAMC PROJECT #: 568-18-102

BUILDING 146

ADDENDUM #1, NOTE #2 pg. M-101 Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

F i l e

P a t h

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

321 4 5 6 7 8 9 10

Project Director

Issued: Date:

750 W HAMPDEN AVE

SUITE #300

ENGLEWOOD CO 80110

(720) 550-6307

WWW.VALHALLAENGINEERING.COM

04/22/2019 CONSULTANTS: ARCHITECT/ENGINEERS: STAMP:

VEG 18.15

568-18-102

VA MEDICAL CENTER - FT. MEADE, SD

UPGRADE NFS HVAC SYSTEM

FORT MEADE, SD

100% CONSTRUCTION

DOCUMENTS

BUILDING 146

SCALE 1/32" = 1'-0"

N o r t h

N o r t h

AREA OF WORK

CRANE STAGING AREA

HVAC GENERAL NOTES

MECHANICAL ABBREVIATIONS

SR SUPPLY AIR REGISTER

SS STAINLESS STEEL

SSHX STEAM TO STEAM HEAT EXCHANGER

SSR SOLID SEPARATOR

ST STEAM TRAP

SUH STEAM UNIT HEATER

SV STEAM PRESSURE REDUCING VALVE

SVS STEAM VENT SILENCER

SWHX STEAM TO WATER HEAT EXCHANGER

T&PCV TEMPERATURE AND PRESSURE CONTROL VALVE

TAB TESTING, ADJUSTING, AND BALANCING

TD TEMPERATURE DIFFERENCE

TDH TOTAL DYNAMIC HEAD

TDS TOTAL DISSOLVED SOLIDS

TG TRANSFER GRILLE

TP TRAP

TR TOP REGISTER

TSP TOTAL STATIC PRESSURE

TSTAT THERMOSTAT

TU TERMINAL UNIT

TWU THRU-WALL UNIT

UCT UNDERCUT

UC UNIT COOLER

UH UNIT HEATER

UL UNDERWRITER'S LABORATORY

URV UPBLAST UNIT VENTILATOR

V VALVE

VAF VANE-AXIAL FAN

VAV VARIABLE AIR VOLUME

VD VOLUME DAMPER (MANUAL OPPOSED BLADE)

VFD VARIABLE FREQUENCY DRIVE

VHA VETERANS HEALTH ADMINISTRATION

VI VIBRATION ISOLATOR

VIV VARIABLE INLET VANES

VP VACUUM PUMP

VPS VARIABLE PRIMARY SYSTEM

VR VACUUM (STEAM CONDENSATE) RETURN

VSD VARIABLE SPEED DRIVE

VUH VERTICAL UNIT HEATER

W WASTE

WAG WASTE ANESTHESIA GAS

WB WET BULB

WC WATER COOLED

WCCH WATER COOLED CHILLER

WCCU WATER COOLED CONDENSING UNIT

WCPU WATER COOLED HEAT PUMPS

WEF WATER COOLED PACKAGED UNIT

WF WATER FILTER

WFCV WATER FLOW CONTROL VALVE

WFM WATER FLOWMETER

WFMD WATER FLOW MEASURING DEVICE

WG WATER GAGE

WPD WATER SIDE PRESSURE DROP

YR YEAR

OFM OIL FLOWMETER

OR OPERATING ROOM

P PUMP

PA PASCAL

PC PUMPED CONDENSATE

PCF POUNDS PER CUBIC FOOT

PD PRESSURE DROP

PEF PROPELLER TYPE EXHAUST FAN

PF PRE-FILTER

PG PRESSURE GAUGE

PGW PROPYLENE GLYCOL-WATER SOLUTION

PHC PREHEAT COIL

PPM PARTS PER MILLION

PRS PRESSURE REGULATING VALVE STATION

PRV PRESSURE REGULATING VALVE

PSI POUNDS PER SQUARE INCH

PSIA POUNDS PER SQUARE INCH, ABSOLUTE

PSIG POUNDS PER SQUARE INCH, GAGE

PSS PRIMARY SECONDARY SYSTEM

PSV PRESSURE SAFETY VALVE

PTAC PACKAGED TERMINAL AIR CONDITIONER

R/E RETURN OR EXHAUST

RA RETURN AIR

RAD REFRIGERANT AIR DRYER

RAF RADIO FREQUENCY

RAHX ROTARY AIR HEAT EXCHANGER

RAT RETURN AIR TEMPERATURE

RCCH REMOTE CONDENSER CHILLER

RCU RECIPROCATING CHILLER UNIT

RD REFRIGERANT DISCHARGE

RDS ROOM DATA SHEETS

REA RELIEF AIR

RF RETURN FAN

RG RETURN GRILLE

RH RELATIVE HUMIDITY

RHC REHEAT COIL

RHG REFRIGERANT HOT GAS

RL REFRIGERANT LIQUID LINE

RLA RUN LOAD AMPERE

RO REVERSE OSMOSIS

RPM REVOLUTIONS PER MINUTE

RR RETURN REGISTER

RS REFRIGERANT SUCTION

RTU ROOFTOP UNIT

RV RELIEF VALVE

SA SUPPLY AIR

SAD SOUND ATTENUATING DEVICE

SAT SUPPLY AIR TEMPERATURE

SC SHADING COEFFICIENT

SCFM SPINAL CODE INJURY

SCR SILICON CONTROLLED RECTIFIER

SD SMOKE DETECTOR

SD SUPPLY AIR DIFFUSER

SD-1 SCHEMATIC DESIGN SUBMISSION 1

SD-2 SCHEMATIC DESIGN SUBMISSION 2

SDPR SMOKE DAMPER

SDR SMOKE DAMPER (RETURN)

SDS SMOKE DAMPER (SUPPLY)

SEN SENSIBLE HEAT

SF SUPPLY FAN

SG SUPPLY AIR GRILLE

SH STEAM HUMIDIFIER

SHC STEAM HEATING COIL

SI SQUARE INCHES

SP STATIC PRESSURE

SP GR SPECIFIC GRAVITY

SPD SUPPLY PROCESS AND DISTRIBUTION

SPRV STEAM PRESSURE REDUCING VALVE

SPS STATIC PRESSURE SENSOR

SQ FT SQUARE FOOT

IRH INFRARED HEATER

IS INSECT SCREEN

IU INDUCTION UNIT

IV INLET VANES

KG KILOGRAM

KG/H KILOGRAMS PER HOUR

KPA KILOPASCAL

KW KILOWATT

KWH KILOWATT HOURS

L LITER

L/H LITERS PER HOUR

L/M LITERS PER MINUTE

L/S LITERS PER SECOND

LAT LEAVING AIR TEMPERATURE

LB/H POUND PER HOUR

LF LINEAR FOOT (FEET)

LGT LEAVING GLYCOL TEMPERATURE

LH LATENT HEAT

LLHX LIQUID TO LIQUID HEAT EXCHANGER

LPG LIQUID PROPANE GAS

LPR LOW PRESSURE RETURN (STEAM

CONDENSATE)

LPRC LOW PRESSURE STEAM RETURN (CLEAN)

LPS LOW PRESSURE STEAM

LPSC LOW PRESSURE STEAM (CLEAN)

LSD LINEAR SLOT DIFFUSER

LTCP LOCAL TEMPERATURE CONTROL PANEL

LVG LEAVING

LVR LOUVER

LWT LEAVING WATER TEMPERATURE

M METER

M/S METERS PER SECOND

MA MIXED AIR

MAT MIXED AIR TEMPERATURE

MAU MAKE-UP AIR UNIT

MAV MANUAL AIR VENT

MAX MAXIMUM

MB MIXING BOX

MBH 1000 BTUH

MCA MINIMUM BRANCH CIRCUIT AMPACITY

MER MECHANICAL EQUIPMENT ROOM

MERV MINIMUM EFFICIENCY REPORTING VALUE

MH MANHOLE

MHP MOTOR HORSEPOWER

MIN MINIMUM

MM MILLIMETER

MOV MOTOR OPERATED VALVE

MPR MEDIUM PRESSURE RETURN (STEAM

CONDENSATE)

MPS MEDIUM PRESSURE STEAM

MRI MAGNETIC RESONANCE IMAGING UNIT

MTD MEAN TEMPERATURE DIFFERENCE

MVD MANUAL VOLUME DAMPER

MZ MULTI-ZONE

NA NOT APPLICABLE

NC NOISE CRITERIA

NC NORMALLY CLOSED

NG NATURAL GAS

NGFM NATURAL GAS FLOW METER

NO NORMALLY OPEN

NOAA NATIONAL OCEANIC & ATMOSPHERIC

ADMINISTRATION

NOM NOMINAL

NPLV NON-STANDARD PART LOAD VALUE

NPSH NET POSITIVE SUCTION HEAD

NTS NOT TO SCALE

OA OUTSIDE AIR

OAG OUTSIDE AIR GRILLE

OAI OUTSIDE AIR INTAKE

OD OUTER DIAMETER

FF FINAL FILTER

FHX FLUE GAS/FEEDWATER HEAT EXCHANGER

FM FLOW METER

FOHX FUEL OIL HEAT EXCHANGER

FOP FUEL OIL PUMP

FOT FUEL OIL TANK

FPM FEET PER MINUTE

FPS FEET PER SECOND

FPTU FAN POWERED TERMINAL UNIT

FR FLOOR REGISTER

FRP FIBER REINFORCED POLYESTER

FS FLOW SWITCH

FSTAT FREEZESTAT

FT FEET

FT-LB FOOT-POUND

FTR FINNED TUBE RADIATION

FV FACE VELOCITY

GA GAUGE

GAL GALLONS

GH GRAVITY HOOD

GPD GALLONS PER DAY

GPH GALLONS PER HOUR

GPM GALLONS PER MINUTE

GPR GAS PRESSURE REGULATOR

GS GALVANIZED STEEL

H HUMIDIFIER

H&CW HOT & COLD WATER

HAC HOUSEKEEPING AID CLOSET

HB HOSE BIBB

HC HEATING COIL

HD HEAD

HD HOOD

HOA HAND/OFF/AUTOMATIC

HP HEAT PUMP

HP HORSEPOWER

HPDT HIGH PRESSURE DRIP TRAP

HPR HIGH PRESSURE RETURN (STEAM

CONDENSATE)

HPS HIGH PRESSURE SUPPLY (STEAM)

HRC HEAT RECOVERY COIL

HRD HEAT RECOVERY DEVICE

HRP HYDRONIC RADIANT (CEILING) PANEL

HRW HEAT RECOVERY WHEEL

HSTAT HUMIDISTAT

HTM HUMIDIFIER TERMINAL

HUM HUMIDIFIER UNIT MOUNTED

HVD HOISTWAY VENT DAMPER

HVU HEATING AND VENTILATING UNIT

HW HOT WATER

HWC HOT WATER COIL

HWHC HOT WATER HEATING COIL

HWP HEATING WATER PUMP

HWR HEATING WATER RETURN

HWS HEATING WATER SUPPLY

HWUH HOT WATER UNIT HEATER

HX HEAT EXCHANGER

HZ HERTZ

I/O INPUT/OUTPUT

IAQ INDOOR AIR QUALITY

IBT INVERTED BUCKET TRAP

ICF IN-LINE CENTRIFUGAL FAN

ICU INTENSIVE CARE UNIT

ID INSIDE DIAMETER

IFB INTEGRAL FACE AND BYPASS

IN INCHES

IN HG INCHES OF MERCURY

IN WC INCHES OF WATER COLUMN

IN WG INCHES OF WATER, GAUGE

IN-LB INCH-POUND

IPLV INTEGRATED PART LOAD VALUE

CP CONDENSATE PUMP

CR CEILING REGISTER

CS CONDENSATE STORAGE TANK

CSG CLEAN STEAM GENERATOR

CT COOLING TOWER

CU CONDENSING UNIT

CUH CABINET UNIT HEATER

CV CONSTANT VOLUME

CW COLD WATER (POTABLE)

CWCC CHILLED WATER COOLING COIL

CWP CONDENSER WATER PUMP

CWR CONDENSER WATER RETURN (TO COOLING

TOWER)

CWS CONDENSER WATER SUPPLY (FROM COOLING

TOWER)

D DAMPER - AUTOMATIC

D-1 OUTDOOR AIR DAMPER

D-2 RETURN AIR DAMPER

D-3 RELIEF AIR DAMPER

Db DRY BULB TEMPERATURE dB DECIBEL

DD-1 DESIGN DEVELOPMENT SUBMISSION 1

DD-2 DESIGN DEVELOPMENT SUBMISSION 2

DDC DIRECT DIGITAL CONTROLS

DEG DEGREES

DF DIFFUSER

DIA DIAMETER

DIW DEIONIZED WATER

DP DEW POINT TEMPERATURE

DP DIFFUSER PLATE

DPA DIFFERENTIAL PRESSURE ASSEMBLY

DPS DIFFERENTIAL PRESSURE SENSOR

DX DIRECT EXPANSION

DXCC DIRECT EXPANSION COOLING COIL

EA EXHAUST AIR

EAT ENTERING AIR TEMPERATURE

EC EVAPORATIVE COOLER

ECC ENGINEERING CONTROL CENTER

ECU EVAPORATIVE CONDENSER UNIT

EDH ELECTRIC DUCT HEATER

EER ENERGY EFFICIENCY RATIO

EF EXHAUST FAN

EG EXHAUST GRILLE

EGS EMERGENCY GAS SHUTOFF

EGT ENTERING GLYCOL TEMPERATURE

EH EXHAUST HOOD

EJ EXPANSION JOINT

EMD END OF MAIN DRIP (STEAM)

ENT ENTERING

ER EXHAUST REGISTER

ERC ELECTRIC REHEAT COIL

ERP ELECTRIC RADIANT PANEL

ESP EXTERNAL STATIC PRESSURE

ET EXPANSION TANK

ETO ETHYLENE OXIDE

EUH ELECTRIC UNIT HEATER

EWC EVAPORATIVE WATER COOLER

EWT ENTERING WATER TEMPERATURE

EX. EXISTING

F FAHRENHEIT

F&T FLOAT AND THERMOSTATIC

F/SDPR COMBINATION FIRE SMOKE DAMPER

FA FREE AREA

FC FLEXIBLE CONNECTION

FCU FAN COIL UNIT (4 PIPE)

FCUC FAN COIL UNIT COOLING ONLY

FCUH FAN COIL UNIT HEATING ONLY

FCW FORWARD CURVED WHEEL (FAN)

FD FLOOR DRAIN

FD FIRE DAMPER

A/E ARCHITECT / ENGINEER

AAHX AIR TO AIR HEAT EXCHANGER

AAV AUTOMATIC AIR VENT

AB AIR BLENDER

ACC AIR COOLED CONDENSER

ACCH AIR COOLED CHILLER

ACCU AIR-COOLED CONDENSING UNIT

ACD AUTOMATIC CONTROL DAMPER, MODULATING

ACD-TP AUTOMATIC CONTROL DAMPER, TWO POSITION

ACFM ACTUAL CUBIC FEET PER MINUTE

ACU AIR CONDITIONING UNIT

AD ACCESS DOOR

AF AFTER FILTER

AFCV AIR FLOW CONTROL VALVE

AFF ABOVE FINISHED FLOOR

AFMD AIR FLOW MEASURING DEVICE

AFW AIR FOIL WHEEL (FAN)

AHU AIR HANDLING UNIT

AMP AMPERE

AP ACCESS PANEL

APD AIR PRESSURE DROP

ARI AIR CONDITIONING AND REFRIGERATION INSTITUTE

AS AIR SEPARATOR

ASME AMERICAN SOCIETY OF MECHANICAL ENGINEERS

AW AIR WASHER

AXF AXIAL FLOW

B BOILER

BD BUTTERFLY DAMPER

BDD BACKDRAFT DAMPER

BDR BASE BOARD RADIATOR

BFP BACKFLOW PREVENTER

BFT BOILER PLANT FIRE TUBE

BG BOTTOM GRILLE

BHP BRAKE HORSEPOWER

BHW HOT WATER HEATING BOILER

BHX BOILER BLOWDOWN HEAT EXCHANGER

BIW BACKWARD INCLINED WHEEL (FAN)

BR BONE REGISTER

BSC BIOLOGICAL SAFETY CABINETS

BT BLOWOFF TANK

BTC BLOWOFF TANK CONTROL VALVE

BTU BRITISH THERMAL UNIT

BTUH BRITISH THERMAL UNIT PER HOUR

BWT BOILER PLANT WATER TUBE

C CENTIGRADE (CELSIUS)

CC COOLING COIL

CCD COOLING COIL CONDENSATE DRAIN

CD CEILING DIFFUSER

CD-1 CONSTRUCTION DOCUMENTS (SUBMISSION 1)

CD-2 CONSTRUCTION DOCUMENTS (SUBMISSION 2)

CENT CENTRIFUGAL

CFH CUBIC FEET PER HOUR

CFM CUBIC FEET PER MINUTE

CFP CHEMICAL FEED PUMP

CFT CUBIC FEET

CG CEILING GRILLE

CH CHILLER

CHP CHILLED WATER PUMP

CHR CHILLED WATER RETURN

CHS CHILLED WATER SUPPLY

CHW CHILLED WATER

CI CAST IRON

CM CARBON MONOXIDE

CM CUBIC METER

CO2 CARBON DIOXIDE

COMP COMPRESSOR UNIT

COP COEFFICIENT OF PERFORMANCE

1. CONTRACTOR SHALL PROVIDE AN INFECTION CONTROL RISK ASSESSMENT BARRIER AROUND

THE PROJECT AREA CONSISTENT WITH THE CONTRACTOR'S PHASING PLAN AS APPROVED BY

THE VA.

BAS BUILDING AUTOMATION SYSTEMS

1. ALL PIPING AND DUCTS IN FINISHED ROOMS OR SPACES SHALL BE CONCEALED IN A

FURRED CHASE OR ABOVE THE HARD SUSPENDED CEILING.

2. THE FIRST FIGURE OF DUCT SIZE INDICATES DIMENSION OF FACE SHOWN OR

INDICATED. DUCT SIZES ARE NET INSIDE DIMENSIONS.

3. ACCESS PANELS IN HARD SUSPENDED CEILINGS ARE REQUIRED FOR ALL VALVES,

TRAPS, DAMPERS, CLEANOUTS, CONTROLS, ETC. ACCESS PANELS SHALL BE

FURNISHED AND INSTALLED UNDER THE ARCHITECTURAL SPECIFICATIONS.

4. TOTAL STATIC PRESSURE NOTED IN THE SCHEDULES INCLUDES DUCT SYSTEM,

TERMINAL UNITS, FILTERS, COILS, ETC.

5. FOR TYPICAL STEAM AND WATER PIPING CONNECTIONS TO EQUIPMENT, SEE

EQUIPMENT DETAILS.

6. DIFFUSER, REGISTER AND GRILLE SIZES SHOWN ON FLOOR PLANS ARE NECK SIZES.

7. WATER PIPE CONNECTIONS TO AIR HEATING AND COOLING COILS SHALL BE MADE

TO PROVIDE COUNTER FLOW BETWEEN WATER AND AIR.

8. WALL TYPE EXHAUST REGISTERS NOTED AS "BR" ON DRAWINGS ARE TO BE

INSTALLED WITH BOTTOM ELEVATION OF REGISTER AT 7" ABOVE FINISHED FLOOR.

9. ALL PRESSURES LISTED ARE GAGE PRESSURE UNLESS NOTED OTHERWISE

10. ALL CONTROL SYSTEM EQUIPMENT SHALL BE COMPATIBLE WITH EXISTING

BUILDING MANAGEMENT SYSTEM CONTROLS. EXTEND EXISTING CONTROL SYSTEM

TO INCLUDE ALL OF THE CONTROLS AND SEQUENCES SHOWN.

11. COORDINATE EXISTING FIRE SPRINKLER HEADS AND LIGHTS WITH DIFFUSERS.

GENERAL NOTES

4/19/2019 MS MR

M-001

MECHANICAL ABBREVIATIONS &

GENERAL NOTES

ADDENDUM #1, NOTE #2 pg. M-101 Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

F i l e

P a t h

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

321 4 5 6 7 8 9 10

Project Director

Issued: Date:

750 W HAMPDEN AVE

SUITE #300

ENGLEWOOD CO 80110

(720) 550-6307

WWW.VALHALLAENGINEERING.COM

04/22/2019 CONSULTANTS: ARCHITECT/ENGINEERS: STAMP:

VEG 18.15

568-18-102

VA MEDICAL CENTER - FT. MEADE, SD

UPGRADE NFS HVAC SYSTEM

FORT MEADE, SD

100% CONSTRUCTION

DOCUMENTS

DCV DEMAND CONTROL VENTILATION

TT

M

MT

PT

TT

FT

IT

CT

SPS

SD

PDT

KR

TSL

HS

ZC

LC

LT

PDS

TSH

EPT

AT

CO2

AT

CO

AT

OC

LTCP

HVAC

ECC

TC

VSMC

PC

SC

FC

PSH

FSH

PSL

CONTROLS SYMBOLS

DRAWING SYMBOLS

26-SF 3

26-TU-I-I

DETAIL NUMBER

DRAWING NUMBER WHERE SHOWN

SECTION LETTER

TYPICAL UNIT NO.

BUILDING NO. WHERE EQUIPMENT IS LOCATED.

SUPPLY FAN NO. 3 IN BUILDING NO. 26

EQUIPMENT ABBREVIATION (SUPPLY FAN)

ITEM NUMBER (TERMINAL UNIT NO. 1)

ITEM (TERMINAL UNIT SHOWN)

SERVED BY AIR HANDLER UNIT NO. 1

DRAWING NUMBER WHERE DRAWN

BUILDING NO. WHERE EQUIPMENT IS LOCATED

H4

H7

A

DUCTWORK SYMBOLS

BDD

FD

VD

SUPPLY

RETURN

45°

45°

N

1/24

F/S DPR

GENERAL PIPING SYMBOLS

FE

AV

MV

SCH

SH

TH

PS

RC

WB

CSH

SS

* TYPE NUMBERS REFER TO MANUFACTURER'S STANDARDIZATION SOCIETY STANDARD PRACTICE SP-58

VR

CTPS

CTPD

FWPS

FWPD

CF

FWS

BWS

CBD

BO

TC

A

OFL

HW

SW

CW

FOR

FOS

LPG(I)

G(I)

G

HVAC PIPING SYMBOLS

HPS

HPR

MPS

MPR

LPS

LPR

PC

HWS

HWR

GHS

GHR

V

SWS

SWR

CWR

CHR

GCR

RL

RS

RHG

CWS

CHS

GCS

MW

D

GRR

GRS

X

TERMINAL UNIT SYMBOLS

A

PTAC

A

TWU

A

FCU

FCU

A

PTAC

A

AIR TERMINAL SYMBOLS

MB

KC

FSL

A

M

BAS

HIGH PRESSURE STEAM (60 PSIG AND ABOVE)

HIGH PRESSURE STEAM CONDENSATE RETURN

MEDIUM PRESSURE STEAM (16 PSIG THRU 59 PSIG)

MEDIUM PRESSURE STEAM CONDENSATE RETURN

LOW PRESSURE STEAM (15 PSIG AND BELOW)

LOW PRESSURE STEAM CONDENSATE RETURN

CONDENSATE PUMP DISCHARGE

HEATING WATER SUPPLY

HEATING WATER RETURN

GLYCOL-WATER HEATING SUPPLY

GLYCOL-WATER HEATING RETURN

SOLAR WATER SUPPLY

SOLAR WATER RETURN

REFRIGERANT LIQUID

REFRIGERANT SUCTION

REFRIGERANT HOT GAS

CONDENSER WATER SUPPLY (FROM TOWER)

CONDENSER WATER RETURN (TO TOWER)

CHILLED WATER SUPPLY

CHILLED WATER RETURN

CHILLED GLYCOL-WATER SUPPLY

CHILLED GLYCOL-WATER RETURN

MAKE-UP WATER

DRAIN LINE

VENT LINE

GLYCOL-WATER RUN AROUND SUPPLY

GLYCOL-WATER RUN AROUND RETURN

EXISTING PIPE TO BE REMOVED

FEEDWATER PUMP DISCHARGE

FEEDWATER PUMP SUCTION

CONDENSATE TRANSFER PUMP DISCHARGE

CONDENSATE TRANSFER PUMP SUCTION

VACUUM CONDENSATE RETURN

TUBE CLEANER WATER SUPPLY

BOILER BLOWOFF

CONTINUOUS BLOWDOWN

BOILER WATER SAMPLE

FEEDWATER SAMPLE (FROM DEAERATOR)

CHEMICAL FEED

OVERFLOW

COMPRESSED AIR

NATURAL GAS MAIN FUEL

NATURAL GAS IGNITER FUEL

LIQUEFIED PETROLEUM GAS IGNITER FUEL

FUEL OIL SUPPLY

FUEL OIL RETURN

COLD WATER (CITY WATER)

SOFTENED WATER

HOT WATER

ROLLER-TYPE HANGER

VARIABLE SPRING-TYPE HANGER (TYPE 51)*

SPRING CUSHION-TYPE HANGER (TYPE 48 OR 49)*

CLEVIS-TYPE HANGER

TRAPEZE HANGER (PROVIDE U-BOLT PIPE ATTACHMENT

TO TRAPEZE EXCEPT WHERE RH ARE INDICATED)

FLOOR-SUPPORTED PIPE STAND

RISER CLAMP (TYPE 42)*

WALL BRACKET (TYPE 31, 32, 33)*

CONSTANT SUPPORT HANGER (TYPE 54, 55, 56)*

SLIDING SUPPORTS (TYPE 35)*

RH

DIRECTION OF PIPE PITCH (DOWN)

DIRECTION OF FLOW

ANCHOR

REDUCER OR INCREASER

ECCENTRIC REDUCER

TOP CONNECTION, 45° OR 90°

BOTTOM CONNECTION, 45° OR 90°

SIDE CONNECTION

CAPPED OUTLET

RISE OR DROP IN PIPE

UNION

PIPE UP

PIPE DOWN

INVERTED BUCKET TRAP SET INCLUDING

PIPING ACCESSORIES SEE DETAIL

FLOAT & THERMOSTATIC TRAP SET INCLUDING

PIPING ACCESSORIES SEE DETAIL

THERMOSTATIC TRAP SET INCLUDING

PIPING ACCESSORIES SEE DETAIL

THERMOMETER

PRESSURE GAGE

FLOW ELEMENT

REFRIGERANT SIGHT GLASS

TEST PLUG (PRESSURE/TEMPERATURE)

AUTOMATIC AIR VENT

MANUAL AIR VENT

QUICK-COUPLE HOSE CONNECTOR

CONNECT TO EXISTING

LIMIT OF DEMOLITION

AIR SEPERATOR

TERMINAL UNIT WITH REHEAT COIL

DOUBLE DUCT MIXING BOX.

FAN POWERED VARIABLE VOLUME

TERMINAL UNIT WITH HEATING COIL.

EXISTING DUCT TO BE REMOVED

LOUVER (LOUVER SPECIFIED IN ARCHITECTURAL

SECTION.)

FLEXIBLE DUCTWORK (INSULATED)

DUCT WITH SOUND LINING

MANUAL VOLUME DAMPER

FIRE DAMPER

BACK DRAFT DAMPER

COMBINATION FIRE/SMOKE DAMPER

POINT OF CHANGE IN DUCT CONSTRUCTION BY

STATIC PRESSURE CLASS. THE NUMBER ASSIGNS

PRESSURE CLASS (IN. OF WATER) WHICH WILL

ACCOMMODATE MAXIMUM OPERATING PRESSURE

IN THE DUCT SUBSECTION. THE SYMBOL CONTINUES

THE ASSIGNMENT UNTIL THE DUCT TERMINATES OR

ANOTHER SYMBOL APPEARS. A "N" SUPERSCRIPT

INDICATES NEGATIVE PRESSURE.

AUTOMATIC CONTROL DAMPER MODULATING

AUTOMATIC CONTROL DAMPER TWO POSITION

MANUAL SPLITTER DAMPER

STANDARD BRANCH SUPPLY OR RETURN, NO

SPLITTER (45° TAP)

DUCT MOUNTED COIL (HOT WATER OR STEAM

COIL)

DUCT MOUNTED COIL (ELECTRIC)

CONVECTOR OR RADIATOR (RECESSED)

CONVECTOR OR RADIATOR (WALL HUNG)

FLOOR MOUNTED VERTICAL RECESSED FAN COIL UNIT.

LETTER INDICATES UNITSIZE.

FLOOR MOUNTED VERTICAL CABINET FAN

COIL UNIT. LETTER INDICATES UNIT SIZE.

THRU WALL AIR CONDITIONING UNIT.

LETTER INDICATES UNIT SIZE.

WINDOW TYPE AIR CONDITIONING UNIT.

LETTER INDICATES UNIT SIZE.

FLOOR MOUNTED HEAT PUMP. LETTER

INDICATES UNIT SIZE.

AIR CURTAIN

UNIT HEATER (HORIZONTAL)

UNIT HEATER (VERTICAL)

2'x2' RADIANT CEILING PANEL

2'x4' RADIANT CEILING PANEL

SUPPLY DUCT (UP & DOWN)

EXHAUST DUCT (UP & DOWN)

RETURN DUCT (UP & DOWN)

ROUND AND SQUARE 4-WAY CEILING DIFFUSERS

SQUARE 3-WAY CEILING DIFFUSERS

SQUARE 2-WAY CEILING DIFFUSERS

SQUARE 1-WAY CEILING DIFFUSERS

LINEAR SLOT DIFFUSER

SUPPLY TOP REGISTER OR GRILLE (WALL TYPE)

EXHAUST OR RETURN CEILING

REGISTER OR GRILLE

EXHAUST OR RETURN BOTTOM

REGISTER OR GRILLE (WALL TYPE)

EXHAUST OR RETURN REGISTER OR TOP GRILLE

(WALL TYPE)

VANED ELBOW & AIR SPLIT TYPE DUCT TAKE-OFF

CONNECT NEW DUCT TO EXISTING DUCT

INCLINED RISE, IN DIRECTION OF AIR FLOW

INCLINED DROP, IN DIRECTION OF AIR FLOW

LIMIT OF DEMOLITION

FLEXIBLE CONNECTION, EQUIPMENT, VIBRATION,

OR SEISMIC

VANED ELBOW (PROVIDE ALL SQUARE OR

RECTANGULAR ELBOWS WITH VANES EVEN IF

SYMBOL IS MISSING)

VANED ELBOW (SHORT RADIUS)

STANDARD RADIUS ELBOW (LONG RADIUS)

NEW DUCT (INSIDE DIMENSIONS: WIDTH x DEPTH)

EXISTING DUCT TO REMAIN

DN

DN

UP

UP

D

R

DNUP

FC

10x8

LC

M

VALVE SYMBOLS

GATE VALVE - THREADED/FLANGED

GLOBE VALVE - THREADED/FLANGED

GATE VALVE WITH 3/4" HOSE ADAPTER

CHECK VALVE

WYE STRAINER (WITH BALL VALVE & HOSE CONNECTION)

WYE STRAINER WITH VALVED DRAIN AND QUICK-COUPLE

FLEXIBLE CONNECTION

ANGLE GLOBE VALVE

BUTTERFLY VALVE

BALL VALVE

MODULATING CONTROL VALVE

MODULATING CONTROL BUTTERFLY VALVE

TWO POSITION CONTROL VALVE

THREE-WAY MODULATING CONTROL VALVE

THREE-WAY TWO POSITION CONTROL VALVE

PRESSURE REGULATING VALVE

PRESSURE SAFETY VALVE

AUTOMATIC BALANCING CONTROL VALVE

WATER BALANCE DEVICE

CIRCUIT SETTER VALVE

GATE VALVE WITH GLOBE-VALVED BYPASS

PLUG VALVE

CONTROL VALVE (CV) - FLOAT-OPERATED

PRESSURE REDUCING VALVE (PRV)

WATER LEVEL CONTROLLER

FLOW METER

ROOM THERMOSTAT/TRANSMITTER - WALL MOUNT

ROOM HUMIDISTAT (MOISTURE)/TRANSMITTER - WALL

MOUNT

TEMPERATURE TRANSMITTER

TEMPERATURE TRANSMITTER, AVERAGING ELEMENT

MOISTURE (HUMIDITY) TRANSMITTER

PRESSURE TRANSMITTER

STATIC PRESSURE SENSOR

FLOW TRANSMITTER

CURRENT TRANSMITTER

CONDUCTIVITY TRANSMITTER

SMOKE DETECTOR

PRESSURE DIFFERENTIAL TRANSMITTER

PRESSURE DIFFERENTIAL SWITCH

HAND SWITCH (HAND-OFF-AUTO SWITCH)

VALVE OR DAMPER POSITION CONTROLLER

LOCAL RECORDING TIME CLOCK (RUNTIME)

TEMPERATURE SWITCH, LOW (FREEZESTAT)

TEMPERATURE SWITCH, HIGH (FREEZESTAT)

LEVEL CONTROLLER

LEVEL TRANSMITTER

PRESSURE SWITCH HIGH

PRESSURE SWITCH LOW

ELECTRONIC TO PNEUMATIC TRANSDUCER

CARBON DIOXIDE TRANSMITTER

CARBON MONOXIDE TRANSMITTER

OCCUPANCY SENSOR

LOCAL TEMPERATURE CONTROL PANEL

HVAC CONTROL PANEL

VARIABLE SPEED MOTOR CONTROLLER

INTEGRATE CONTROL POINT ON REMOTE

GRAPHICS WORKSTATION AT ENERGY

CONTROL CENTER

TEMPERATURE CONTROLLER. SEE

SEQUENCE OF OPERATION

PRESSURE CONTROLLER. SEE SEQUENCE

OF OPERATION

SPEED CONTROLLER. SEE SEQUENCE OF

OPERATION

FLOW CONTROLLER. SEE SEQUENCE OF

OPERATION

FLOW SWITCH HIGH

FLOW SWITCH LOW

TIME CLOCK CONTROLLING EQUIPMENT ON

A SCHEDULE

TEMPERATURE SENSING ELEMENT FOR

TRANSMITTING TEMPERATURE TO EMCS

(PROVIDE 12 INCHES MINIMUM

LENGTH IN DUCT WHEN SPACE PERMITS.)

SENSOR WITH AVERAGING ELEMENT

TO TRANSMIT TEMPERATURE TO EMCS

MOTOR STARTER

ELECTRIC OPERATED CONTROL

DAMPER OR VALVE

BUILDING AUTOMATION SYSTEM

4/19/2019 MS MR

M-002

MECHANICAL SYMBOLS

ADDENDUM #1, NOTE #2 pg. M-101 Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

F i l e

P a t h

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

321 4 5 6 7 8 9 10

Project Director

Issued: Date:

750 W HAMPDEN AVE

SUITE #300

ENGLEWOOD CO 80110

(720) 550-6307

WWW.VALHALLAENGINEERING.COM

04/22/2019 CONSULTANTS: ARCHITECT/ENGINEERS: STAMP:

VEG 18.15

568-18-102

VA MEDICAL CENTER - FT. MEADE, SD

UPGRADE NFS HVAC SYSTEM

FORT MEADE, SD

100% CONSTRUCTION

DOCUMENTS

R100

101A

106D1

108107A

106D2

107B

106C

106A

104A

106B

C102

105A

118 116B

119A

C100

EXTERNAL INSULATION

S-1

OFFICE

PATIENT DINING ROOM

MEN'S LOCKER ROOM

ADMIN. AREA

WOMEN'S LOCKER ROOM

OFFICE

POT/PAN WASHER AREA

STORAGE

CANTEEN

DISH

ROOM

COOK'S WALK-IN COOLER NON-FOOD STORAGE

CANTEEN KITCHEN

OFFICE STORAGE

KITCHEN EQUIPMENT ROOM

SHELVING

REFRIG

REST. RM.

STORAGE

NFS DISH ROOM

MAT. WASH

CANTEEN DINING ROOM

REFRIG

/10

D-4

45/16 38/16 32/16 24/16 24/6 15N

15'-0"

S

45/7

/12

/12

/12

/12

15'-0"

S

36/8

45'-0"

S

16/12 16/12 16/12 16 /12

50/12

/12

38/12

12/12

13/12

38/12 25/12 14/12 16/12

13/12

45'-0"

S

ADDENDUM #1, NOTE #2 pg. M-101 Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

F i l e

P a t h

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

321 4 5 6 7 8 9 10

Project Director

Issued: Date:

750 W HAMPDEN AVE

SUITE #300

ENGLEWOOD CO 80110

(720) 550-6307

WWW.VALHALLAENGINEERING.COM

04/22/2019 CONSULTANTS: ARCHITECT/ENGINEERS: STAMP:

VEG 18.15

568-18-102

VA MEDICAL CENTER - FT. MEADE, SD

UPGRADE NFS HVAC SYSTEM

FORT MEADE, SD

100% CONSTRUCTION

DOCUMENTS

4/19/2019 MS RT

M-101

MECHANICAL 1ST FLOOR PLAN

D-4

D-4

D-4

INSULATE ALL SUPPLY DUCTWORK FROM AHU S-1 TO SUPPLY

PLENUMS AT GRILLES AND DIFFUSERS.

SHEET METAL BLANK-OFF 36" OF GRILLE FROM THE BACK SIDE

WITHIN PLENUM. PAINT FLAT BLACK PER SPEC SECTION 09 91 00

PAINTING.

VARIABLE FREQUENCY DRIVES FOR EXISTING EXHAUST FANS.

CONTROL PANEL

KEY NOTESKEY NOTES

150/15 50/19

8/16 8/16

8/16 9/16 24/6

24/10 23/1630/1637/1644/16

52/16 50/4

33/24

10/10

10/10

10/10

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

1' 2' 4' 8' 16'0

S-1 1ST FLOOR PLAN

N o r t h

N o r t h

DEDUCT ALTERNATE #1

COORDINATE FINAL

LOCATION WITH COR.

2 31 4 5 6

D

C

B

A

KEY PLAN

RLRSHG

RL

HGRS

RLRSHGRL

HGRS

RD

RD

RLRS

RLRS

A

B M

RL

RL

RS

RS

M M

RH

E

E

S-2 E

R

S-3 E

E

RT

E

CU

E

CC

E

S-1

8'-0"±

COORDINATE W/MECH. UNIT MANUF.

EQUAL EQUAL

T.O.TS-BEAM

NOTE:

CONTRACTOR TO FINISH

PAINT NEW SUPPORTS

AND FRAME.

3307'-1"

T.O.EXISTING

PLANK

NOTES:

· CONTRACTOR RESPONSIBLE FOR INSURING THAT ROOF DOES NOT LEAK

DURING ALL CONSTRUCTION OPERATIONS.

· AIR TEMPERATURE MUST BE AT OR ABOVE MINIMUM TEMPERATURES GIVEN BY

MANUFACTURER FOR EPOXY AND ROOFING.

· REPAIR ROOF AS REQUIRED WITH ROOFING SYSTEM COMPATIBLE WITH A

MECHANICALLY FASTENED TROCAL SINGLE PLY ROOFING MEMBRANE.

CU

E 1A

E

CC

NOTE:

REPAIR ROOF AS REQUIRED WITH ROOFING SYSTEM

COMPATIBLE WITH A MECHANICALLY FASTENED TROCAL

SINGLE PLY ROOFING MEMBRANE

4"

4"

12" MIN.

BUTT INSULATION AGAINST

CLAMP ASSEMBLY

SECURE PIPING TO SUPPORTS

WITH "HYDRA-ZORB",

"CUSH-A-CLAMP" OR EQUAL. (TYP.)

1/4" FILLET WELD PIPE SADDLE SUPPORT TO PIPE.

PROVIDE WATER TIGHT CONNECTION

SEALANT

PRE-MOULDED FLEXIBLE

PIPE COUNTER FLASHING

CLAMPING RING

ROOF SYSTEM INSULATION

AND MEMBRANE

CONCRETE ROOF SLAB OR

STEEL ROOF DECK

SECURE TO ROOF SLAB WITH

(4) 3/8" DIA. EXPANSION BOLTS

CONTRACTOR TO FINISH

PAINT NEW SUPPORTS

INSULATION

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

CHANNEL OR EQUAL. (TYP.)

1/4" FILLET WELD ALL AROUND

ROOF

SURFACE

8"x8"x5/16" STEEL PLATE

1/4" FILLET WELD PLATE TO PIPE

ADDENDUM #1, NOTE #2 pg. M-101 Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

F i l e

P a t h

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

321 4 5 6 7 8 9 10

Project Director

Issued: Date:

750 W HAMPDEN AVE

SUITE #300

ENGLEWOOD CO 80110

(720) 550-6307

WWW.VALHALLAENGINEERING.COM

04/22/2019 CONSULTANTS: ARCHITECT/ENGINEERS: STAMP:

VEG 18.15

568-18-102

VA MEDICAL CENTER - FT. MEADE, SD

UPGRADE NFS HVAC SYSTEM

FORT MEADE, SD

100% CONSTRUCTION

DOCUMENTS

4/19/2019 MS RT

M-102

MECHANICAL ROOF AND

PENTHOUSE PLAN

SHEET METAL FILLER

COIL SUPPORT

113-13/16"

88-5/16"

TS-BEAMS - SEE PLAN

ALL TS5"x5"x1/4" CONNECTIONS

(BEAMS & COL.) TO EACH OTHER

TO BE FULL PENETRATION

FLARE-BEVEL WELDS

CURB FOR MECHANICAL UNIT

AS PER MANUFACTURER

WELD TO FRAME (C8X11.5)

TS-COL. (A5000 GRADE B OR C) - SEE PLAN

PROVIDE 12"x12"x1/4" BASE PLATE (A36

GRADE) W/(4)7/8"Ø-9X16" A307 THREADED

ROD DRILLED & SET INTO EXISTING CONC.

BEAM W/HILTI-HY15O EPOXY MINIMUM

EMBEDMENT INTO EXISTING CONC. BEAM

10" (EPOXY INSTALLATION AS PER MANUF.

REQUIREMENTS) DO NOT CUT ANY

EXISTING CONC. BEAM REINFORCEMENT

ALSO PROVIDE 2" NON-SHRINK GROUT

(7,000 PSI) UNDER BASE PLATE

EXISTING BAR JST.

SEE PLANEXISTING CONC. BEAM

SEE PLAN

EXISTING BAR JST.

SEE PLAN

EXISTING 2" CONC. PLANK

FLASHING BOOT - SEAL

TO COLUMN & ROOF BY

ROOFING CONTRACTOR

SCALE: NO SCALE

DETAIL FOR SUPPORTING PIPE ON ROOF

B1

SCALE: NO SCALE

CU-2 SECTION A-A

D1

SCALE:

2' 4' 8' 16' 32'

1/8" = 1'-0"

CU-2 ROOF SUPPORT PLAN

F1

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

1' 2' 4' 8' 16'0

S-1 SECTION B

F5

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

1' 2' 4' 8' 16'0

S-1 SECTION A

E5

12"

D

E

2 3

A A

8'- 0"

10'-0"±

A A

C

TOP OF EXISTING

2" PLANK 3307'-1"

EXISTING

PENTHOUSE

TS5"x5"x1/4" EXISTING 12"x18" CONC.BEAM

EXISTING CONC. COL. BELOW

EXISTING CONC.

COL. BELOW

EXISTING CONDENSER

SUPPORT

EXISTING 14S5 BAR

JOISTS @ 4'-0" C.C.

FIELD VERIFY

15"

AP

PR

OX

APPROX 98"

PIPING SPACE

MAINTAIN EXISITNG

CLEARANCE

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

1' 2' 4' 8' 16'0

S-1 ROOF AND PENTHOUSE PLAN

D5

CATWALK

INSULATE ALL SUPPLY DUCTWORK FROM AHU S-1 TO

SUPPLY PLENUMS AT GRILLES AND DIFFUSERS.

PROVIDE PIPING SUPPORTS ON ROOF. (MINIMUM 12" ABOVE

ROOF)

SIZE REFRIGERANT PIPING AS PER MANUFACTURE'S

RECOMMENDATIONS.

FLEXIBLE PIPE CONNECTORS (TYPICAL)

RELOCATE EXISTING ROOFING PAVERS, AS REQUIRED, FOR

NEW CONDENSING UNIT. PROVIDE APPROXIMATELY 10 NEW

PAVERS TO CIRCLE NEW CONDENSING UNIT. INSTALL

PAVERS AND MEMBRANE PAD IN ACCORDANCE WITH

COMPATIBLE ROOFING SYSTEM. COORDINATE WITH OWNER

PRIOR TO BID.

ELECTRICAL CONTRACTOR SHALL PROVIDE SPARE BUCKET

AND PROVIDE NEMA 5, 208V, 3-PHASE STARTER IN BUCKET

OF MCC-106. ELECTRICAL CONTRACTOR SHALL ALSO

PROVIDE (3-300KCMIL, & 1#2G) 3”C FROM MCC-106 BUCKET

WITH NEW NEMA 5 STARTER TO CONTROL CABINET OF NEW

CU-2

KEY NOTESKEY NOTES

SHEET METAL FILLER

SHEET METAL FILLER

DRAIN PAN

(SLOPE TO DRAIN)

COIL SUPPORT

COIL SUPPORT

1-1/4" CONDENSATE TO

DRAIN PROVIDE TRAP

2 3 4 5

D

C

EXISTING

MCC-106

EXISTING

PANEL P-105

KEY NOTES

GENERAL NOTES

1. STRUCTURAL DESIGN CRITERIA INCLUDES A ROOF DEAD LOAD OF 20

PSF, SNOW LOAD OF 25 PSF PLUS SNOWDRIFT Is=1.2, WIND SPEED

OF 120 MPH EXPOSURE B, AND A SEISMIC RISK CATEGORY IV -

CRITICAL FACILITY Ie=1.5.

N o r t h

N o r t h

DRAIN PAN

N o r t h

KEY PLAN

DEDUCT ALTERNATE #1

VFD FOR SF-1

DEDUCT ALTERNATE #1

DEDUCT ALTERNATE #2

CONVERT ALL AHU S-1

PNEUMATIC CONTROLS TO

DIGITAL OR ELECTRONIC.

CC

CC

WALL MOUNTED CONTROL SYSTEM

1 E

1A

FANSLIGHTS

TYPICAL HOOD CONTROL PANEL INSTALLATION

TYPICAL INTERFACE CONTROL

ELECTRICAL PACKAGE

1 DCV-2111 WALL MOUNT IN SS BOX 05 - SS WALL MOUNT

BOX

1 LIGHT

1 FAN

SMART CONTROLS DCV

EXHAUST

EXHAUST

3.000 3.000

9.5 9.5

NO. TAG PACKAGE # LOCATION SWITCHES

LOCATION QUANTITY

OPTION FANS CONTROLLED

TYPE ɸ H.P. VOLT FLA

BASIS OF DESIGN IS CAPTIVEARE. PANEL SCHEMATICS ARE FOR REFERENCE ONLY. ELECTRICAL CONTRACTOR TO PROVIDE 120V 15A CONNECTION. WIRE PER MANUFACTURER RECOMMENDATION.

HOOD CONTROL PANEL- DEMAND CONTROL VENTILATION (DCV) CONTROLS

WRITTEN SPECIFICATIONS: THE HOOD CONTROL PANEL WITH DEMAND CONTROL VENTILATION AUTOMATICALLY MODULATES FANS BASED ON COOKING LOAD. MODULATION ALLOWS FOR ENERGY SAVINGS

COMPARED TO FANS RUNNING ON HIGH SPEED DURING COOKING OPERATION.

LISTINGS: THE MODEL'S ELECTRICAL CONTROL PANEL ARE ETL LISTED UNDER FILE NUMBER 101754591COL-001 AND COMPLIES WITH UL508A STANDARDS AND CAN/CSA C22.2, NO. 14-05 STANDARDS.

ECPM03 CIRCUIT BOARD IS ETL LISTED UNDER FILE NUMBER 100901773BOX-001 AND COMPLIES WITH UL 61010-1 STANDARD AND CAN/CSA C22.2, NO. 61010-1 STANDARDS.

SEQUENCE OF OPERATIONS: THE HOOD CONTROL PANEL INTERLOCKS THE 2 EXHAUST FANS WITH THE MAKEUP AIR UNIT. (S-1) THE HOOD CONTROL PANEL IS CAPABLE OF OPERATING IN ONE OR MORE OF THE

FOLLOWING STATES AT ANY GIVEN TIME:

AUTOMATIC: THE DCV HOOD CONTROL PACKAGE IS DESIGNED TO THERMOSTATICALLY ACTIVATE THE EXHAUST FANS AND MAKE-UP AIR FOR AN EXHAUST HOOD WHENEVER ELEVATED TEMPERATURES ARE SENSED IN THE EXHAUST SYSTEM. THIS OPTION WILL MEET THE REQUIREMENTS OF IMC 507.1.1 AND IMC 508.1 BY PROVIDING A THERMOSTAT(S) MOUNTED IN THE DUCT OR HOOD RISER TO SENSE

INCREASED EXHAUST TEMPERATURES.

ONCE THE DUCT TEMPERATURE REACHES THE ACTIVATION POINT, THE EXHAUST FANS AND MAU WILL BE ACTIVATED. THE CONTROLS ALSO PROVIDE HYSTERESIS TO PREVENT CYCLING OF THE FANS AFTER THE COOKING APPLIANCES HAVE BEEN TURNED OFF AND THE HEAT IN THE EXHAUST SYSTEM IS REDUCED. THE HYSTERESIS IS FACTORY SET 2 DEGREES AND WILL KEEP THE EXHAUST RUNNING UNTIL THE TEMPERATURE FALLS 2 DEGREES BELOW THE ACTIVATION SET POINT. A HYSTERESIS TIMER ALSO EXISTS TO KEEP THE FANS RUNNING FOR AT LEAST 30 MIN AFTER BEING ACTIVATED BY THE

TEMPERATURE RISE.

THE PANEL IS FACTORY CONFIGURED TO SHUT DOWN SUPPLY FANS, TURN ON THE EXHAUST FANS AND TURN OFF THE HOOD LIGHTS IN A FIRE CONDITION.

THE DCV TURNS DOWN TO 20-25% OF TOTAL EXHAUST IN PREP MODE. THE SYSTEM IS CAPABLE OF TURNING DOWN TO 0% WHEN OPERATING AUTOMATICALLY IF IT DOES NOT SENSE A NEED FOR HOOD OPERATION. THE DCV WILL MODULATE THE FANS IT IS CONTROLLING BASED ON DEMAND AND THE LOW SPEED AND HIGH SPEED SETTINGS ARE FULLY ADJUSTABLE BASED ON DEMAND.

IN THE EVENT OF A FIRE, THERE ARE TWO FORMS OF ACTIVATION. THE MECHANICAL REMOTE PULL MAY BE ACTIVATED OR THE MECHANICAL DETECTION LINK IN THE HOOD MAY MELT. THE ANSUL AUTOMAN TAKES THIS MECHANICAL ACTIVATION AND CONVERTS IT TO AN ELECTRIC NOTIFICATION SIGNAL VIA THE MICROSWITCH AND BUILDING-INITIATING SWITCH. IN EITHER EVENT, THE DCV WILL BE ELECTRICALLY NOTIFIED VIA THE ANSUL AUTOMAN. THE DCV WILL THEN TURN ON THE EXHAUST FAN, TURN OFF THE MAKE-UP AIR UNIT AND TURN OFF THE HOOD LIGHTS. THE ANSUL AUTOMAN WILL CLOSE THE MECHANICAL GAS VALVE TO CLOSE THE GAS LINE OR, IF AN ELECTRIC GAS VALVE IS USED, THE HOOD CONTROL PANEL WILL SEND A SIGNAL TO THE SHUNTED PORTION OF THE BREAKER PANEL TO REMOVE POWER FROM THE COOKING APPLIANCES. THE BUILDING-INITIATING SWITCH CAN BE USED TO NOTIFY THE BUILDING ALARM SYSTEM.

MANUAL: THE SYSTEM OPERATES BASED ON HUMAN INPUT FROM AN HMI.

SCHEDULE: A WEEKLY SCHEDULE CAN BE SET TO RUN FANS FOR A SPECIFIED PERIOD THROUGHOUT THE DAY. THERE ARE THREE OCCUPIED TIMES PER DAY TO ALLOW FOR THE USER TO SET UP A TIME THAT IS SUITABLE TO THEIR NEEDS. ANY TIME THAT IS WITHIN THE DEFINED OCCUPIED TIME, THE SYSTEM WILL RUN SUITABLE TO THEIR NEEDS. ANY TIME THAT IS WITHIN THE DEFINED OCCUPIED TIME, THE SYSTEM WILL RUN AT MODULATION MODE AND FOLLOW THE FAN PROCEDURE ALGORITHM BASED ON TEMPERATURE DURING THIS TIME. DURING UNOCCUPIED TIME, THE SYSTEM WILL HAVE AN EXTRA OFFSET TO PREVENT UNINTENDED ACTIVATION OF THE SYSTEM DURING A TIME WHERE THE SYSTEM IS NOT BEING OCCUPIED.

OTHER: THE SYSTEM OPERATES BASED ON THE INPUT FROM AN EXTERNAL SOURCE (DDC, BAS OR HARD-WIRED INTERLOCK) ADDENDUM #1, NOTE #2 pg. M-101 Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

F i l e

P a t h

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

321 4 5 6 7 8 9 10

Project Director

Issued: Date:

750 W HAMPDEN AVE

SUITE #300

ENGLEWOOD CO 80110

(720) 550-6307

WWW.VALHALLAENGINEERING.COM

04/22/2019 CONSULTANTS: ARCHITECT/ENGINEERS: STAMP:

VEG 18.15

568-18-102

VA MEDICAL CENTER - FT. MEADE, SD

UPGRADE NFS HVAC SYSTEM

FORT MEADE, SD

100% CONSTRUCTION

DOCUMENTS

4/19/2019 MS RT

M-200

MECHANICAL HOOD CONTROLS

DESCRIPTION OF OPERATION:

EFC1

EFO1

COMMON

NORMALLY OPEN

EFC2

EFO2

COMMON

NORMALLY OPEN

CONTROL PANEL

ON/OFF WITH

DRY CONTACT

EXHAUST FAN

GROUP 1

H1

IO1

BMS SWITCH

C NOCONTROL PANEL

EXTERNAL

TO

SWITCH

VFD ANALOG

(EACH VFD)

0-10V OUTPUT

IN VFD

TO BMS

VO+

VO-

DCV SPEED

(TOTAL)

0-10V OUTPUT

ON PCB

TO BMS

SFC1

SFO1

COMMON

NORMALLY OPEN

SFC2

SFO2

COMMON

NORMALLY OPEN

CONTROL PANEL

ON/OFF WITH

DRY CONTACT

SUPPLY FAN

GROUP 1

C2

AR2

COMMON

NORMALLY OPEN

SYSTEM DRY

SPARE FIRE

CONTACT

CONTROL PANEL

ST

N1 NEUTRAL FROM SHUNT COIL

HOT TO SHUNT COIL SHUNT COIL

CONTROL PANEL

EXTERNAL

SIGNAL FOR

SHUNT TRIP

ST TERMINAL IS ENERGIZED

IN FIRE CONDITION.

THE FOLLOWING CONNECTIONS

MAY OR MAY NOT BE

REQUIRED BASED ON JOBSITE

SPECIFICATIONS

T3A

T3B SHIP LOOSE

DUCT STAT

CONTROL PANEL

DUCT SENSOR

TO

T2A

T2B SHIP LOOSE

DUCT STAT

CONTROL PANEL

DUCT SENSOR

TO

T1A T1B

ROOM TEMP

CONTROL PANEL

KITCHEN TEMP

TO

SENSOR

ROUTERCOMM CAT-5 ETHERNET CONNECTION

CONTROL PANEL

WORLD WIDE

TO

WEB

B1 W1

GND

BLACK

WHITE

GREEN

HOOD LIGHTS 1

CONTROL PANEL

HOOD LIGHTS

TO

1400 W MAX WIRE TO J-BOX ON TOP OF HOOD

J4

ALL SWITCHES FACTORY WIRED

CAT-5 CONNECTION

CONTROL PANEL

SWITCHES

TO

C1

AR1

MICROSWITCH 1

1:C

4:NO

2:NC

MS-1

1:C

4:NO

2:NC

1:C

4:NO

2:NC

MS-2

C1

AR1

WIRE C1 TO COMMON (1).

C1 TO AR1 SHOULD HAVE

CONTROL PANEL

FIRE SYSTEM

TO

MICROSWITCH

CONTINUITY WHEN ARMED.

WIRE AR1 TO NORMALLY CLOSED (2).

CAP

OFF

CAP

OFF

CAP

OFF

CONTROL PANEL TO ACCESSORY ITEMS

Responsibility: Electrician

CONTROL PANEL COMPONENT

IL1A

IL1B

D3 D7

MAKE UP AIR

PROVING

INTERLOCK

DAMPER

MUA ZONE 1ON PCB

REMOVE JUMPER

SUP-3

N1 120V NEUTRAL

120V HOT

N1

SF1

-- WHITE

REDCONTROL PANEL

INTERLOCK

SUPPLY FAN

V1+ V1-

SUP-3

FAN: 03

RED(+)

BLACK(-)

RED(+)

BLACK(-)

SHIELDED TWISTED PAIR

0-10 VDC

SPEED SIGNAL

CONTROL

NOTE: 0-10 VDC SIGNAL IS

POLARITY SENSITIVE.

OUTDOOR RATED

EF-202LOAD LEG 1

LOAD LEG 2

GND GROUND

FAN:

SM-2 LOAD LEG 3

U2 V2 W2

9.5 3.000

208 V

Load Wiring

WIRE TO

VFD QUICK

WIRE TO

DISCONNECT

CONNECTOR

MUST HAVE ITS OWN CONDUIT

DO NOT SHARE CONDUIT!

FLA:

HP:

VOLT:

EF-101LOAD LEG 1

LOAD LEG 2

GND GROUND

FAN:

SM-1 LOAD LEG 3

U1 V1 W1

9.5 3.000

208 V

Load Wiring

WIRE TO

VFD QUICK

WIRE TO

DISCONNECT

CONNECTOR

MUST HAVE ITS OWN CONDUIT

DO NOT SHARE CONDUIT!

FLA:

HP:

VOLT:

CONTROL PANEL TO FANS

Responsibility: Electrician

PRIMARY PANEL FANS

LINE

LINE

Ground

EF-2 SM-2

GND

L4

L5LINE L6208 V

11.9 A

20 A

WIRE TO VFD QUICK CONNECTOR

BREAKER 3PH

MCA:

MOCP:

LINE

LINE

Ground

EF-1 SM-1

GND

L1

L2LINE L3208 V

11.9 A

20 A

WIRE TO VFD QUICK CONNECTOR

BREAKER 3PH

MCA:

MOCP:

Hot Neutral H1

N1120 V 15 A

Ground GND

BREAKER 1PH

BREAKER PANEL TO PRIMARY CONTROL PANEL

Responsibility: Electrician

BREAKER PANEL PRIMARY CONTROL PANEL

BREAKER SIZE SHOWN IS THE MAXIMUM ALLOWED

Fort Meade, SD- DCV Retrofit

DCV-2111 INSTALLJOB NO

JOB NAME

MODEL NUMBER SCHEMATIC TYPE

CONTROL POWER. DO NOT WIRE

TO GFCI OR SHUNT TRIP BREAKER.

1ST HOOD LIGHT BREAKER SHARED W/

CONTROL POWER. SWITCH #1

IF MORE THAN ONE

FIRE SYSTEM, WIRE IN

SERIES AS SHOWN

TERMINAL

NAMES DO NOT

APPLY IF MUA

BY OTHERS

HOOD LIGHTS

EXISTING HOOD

ROOM TEMPERATURE

SENSOR

DUCT TEMPERATURE SENSOR

DUCT TEMPERATURE SENSOR

FIELD WIRING

CASLINK MONITOR AND CONTROL

MONITORING AND CONTROL POINTS LIST

DCV PACKAGES FUNCTION

ROOM TEMPERATURE MONITOR

DUCT TEMPERATURE(S) MONITOR

MUA DISCHARGE TEMPERATURE MONITOR

KITCHEN RTU DISCHARGE TEMP. MONITOR

FAN SPEED (2) MONITOR

FAN AMPERAGE (2) MONITOR

FAN POWER (2) MONITOR

VFD FAULTS (2) MONITOR

CONTROLLER FAULTS MONITOR

FAN FAULTS (2) MONITOR

FAN STATUS (2) MONITOR

PCU FAULTS MONITOR

PCU FILTER CLOG PERCENTAGES MONITOR

FIRE CONDITION MONITOR

CORE FIRE SYSTEM MONITOR

BUILDING PRESSURES MONITOR

PREP TIME BUTTON MONITOR & CONTROL

FANS BUTTON MONITOR & CONTROL

LIGHTS BUTTON MONITOR & CONTROL

FIELD CONNECTION TO ROUTER OR ETHERNET SWITCH

OR FACTORY WIRED CONNECTION TO CELLULAR KIT

- HOOD CONTROL PANEL TO SUPPORT COMMUNICATIONS TO

BUILDING MANAGEMENT SYSTEM.

- HOOD CONTROL PANEL TO ALLOW BUILDING MANAGEMENT

SYSTEM TO MONITOR REAL TIME PARAMETERS OUTLINED AS

MONITOR IN THE POINTS LIST.

- HOOD CONTROL PANEL TO ALLOW BUILDING MANAGEMENT

SYSTEM TO CONTROL PARAMETERS OUTLINED AS CONTROL IN THE

POINTS LIST.

- HOOD CONTROL PANEL TO ALLOW REMOTE CHANGES TO

SYSTEM SETTING SUCH AS: VFD FREQUENCIES, ECM SPEEDS,

TEMPERATURE SET POINTS, FAN SCHEDULES, ETC.

120V CONNECTION

DEMAND CONTROL VENTILATION, W/ CONTROL FOR 2 EXHAUST FANS, 1 SUPPLY FAN, EXHAUST ON IN FIRE, LIGHTS OUT IN FIRE, FANS MODULATE BASED ON DUCT TEMPERATURE. INVERTER DUTY 3 PHASE MOTOR REQUIRED FOR USE WITH VFD. ROOM TEMPERATURE SENSOR SHIPPED LOOSE FOR FIELD INSTALLATION.VERIFY DISTANCE BETWEEN VFD AND MOTOR; ADDITIONAL COST COULD APPLY IF DISTANCE EXCEEDS 50 FEET.

LOW VOLTAGE CONNECTION FOR

DAMPER INTERLOCK. WIRE MULTIPLE

SUPPLY ON THE SAME ZONE IN

SERIES. SHOULD HAVE CONTINUITY

WHEN DAMPER IS PROVEN OPEN.

NOT REQUIRED FOR ALL UNITS. SEE

MAKE-UP AIR SCHEMATIC.

SPARE CONTACTS WILL MAKE C2 TO

AR2 WHEN SYSTEM IS ARMED. THEY

ARE USED TO DISABLE EQUIPMENT

OR PROVIDE SIGNALS. (NOT FOR

BUILDING FIRE ALARM WHICH MUST

BE WIRED DIRECTLY TO THE ANSUL

ALARM INITIATING SWITCH LOCATED

IN ANSUL AUTOMAN)

SPARE CONTACTS WILL MAKE

COMMON TO NORMALLY OPEN

WHEN SUPPLY FAN IS ON.

WIRE TO ECPM03 TERMINALS.

CONFIGURABLE OUTPUT. SEE

ECPM03 OWNERS MANUAL.

WIRE TO VFD TERMINAL STRIP.

PROPORTIONAL TO FREQUENCY.

SEE VFD OWNERS MANUAL.

SIGNAL SWITCH THROUGH BMS

WILL ACTIVATE ZONE1 FANS AND

LIGHTS

SPARE CONTACTS WILL MAKE

COMMON TO NORMALLY OPEN

WHEN EXHAUST FAN IS ON.

WIRE DIRECTLY TO COMMUNICATION

MODULE. NET REQUIRES 1) DHCP 2)

UDP PORT 1444 & 1445 OPEN FOR

OUTBOUND TRAFFIC ONLY.

WIRE TO CONTROL BOARD. INSTALL

SENSOR IN ROOM AWAY FROM HEAT

SOURCES. DO NOT INSTALL SENSOR

ON THE CEILING GRID, SEE MANUAL.

WIRE TO CONTROL BOARD. SENSOR

MOUNTED IN EXHAUST DUCT

WIRE TO CONTROL BOARD. SENSOR

MOUNTED IN EXHAUST DUCT

MUST HAVE ITS OWN METAL

CONDUIT. WIRE TO PROVIDED

CONDUIT DROP. NOT

REQUIRED FOR ALL UNITS. SEE

MAKE-UP AIR SCHEMATIC.

ALL DRAWING

CONTENTS ARE FOR

DEDUCT ALTERNATE #1