A06-Mechanical_Drawings_-_Hagerman_NWR_HVAC_Replacement.pdf

DESIGN:DESIGN:DESIGN:DESIGN: DRAWN:DRAWN:DRAWN:DRAWN: CHECK:CHECK:CHECK:CHECK:

DRAWING FILENAME AND NUMBERDRAWING FILENAME AND NUMBERDRAWING FILENAME AND NUMBERDRAWING FILENAME AND NUMBER

HAGERMAN NATIONAL WILDLIFE REFUGEHAGERMAN NATIONAL WILDLIFE REFUGEHAGERMAN NATIONAL WILDLIFE REFUGEHAGERMAN NATIONAL WILDLIFE REFUGE

HEADQUARTERS/VISITOR BUILDINGHEADQUARTERS/VISITOR BUILDINGHEADQUARTERS/VISITOR BUILDINGHEADQUARTERS/VISITOR BUILDING

GRAYSON COUNTYGRAYSON COUNTYGRAYSON COUNTYGRAYSON COUNTY TEXASTEXASTEXASTEXAS

UNITED STATES DEPARTMENT OF THE INTERIORUNITED STATES DEPARTMENT OF THE INTERIORUNITED STATES DEPARTMENT OF THE INTERIORUNITED STATES DEPARTMENT OF THE INTERIOR

U.S. FISH AND WILDLIFE SERVICEU.S. FISH AND WILDLIFE SERVICEU.S. FISH AND WILDLIFE SERVICEU.S. FISH AND WILDLIFE SERVICE DIVISION OF ENGINEERINGDIVISION OF ENGINEERINGDIVISION OF ENGINEERINGDIVISION OF ENGINEERING

DATE:DATE:DATE:DATE:

HAGERMAN NWRHAGERMAN NWRHAGERMAN NWRHAGERMAN NWR SHT NO:SHT NO:SHT NO:SHT NO: SEQ NO:SEQ NO:SEQ NO:SEQ NO:

OFOFOFOF

PRELIMINARY, NOT FOR CONSTRUCTIONPRELIMINARY, NOT FOR CONSTRUCTIONPRELIMINARY, NOT FOR CONSTRUCTIONPRELIMINARY, NOT FOR CONSTRUCTION

MECHANICALMECHANICALMECHANICALMECHANICAL

M0.1M0.1M0.1M0.1

03/23/1003/23/1003/23/1003/23/10

JJJJJJJJ

MECHANICAL LEGEND AND NOTESMECHANICAL LEGEND AND NOTESMECHANICAL LEGEND AND NOTESMECHANICAL LEGEND AND NOTES

MRMRMRMRMRMRMRMR

1281281281281001001001002R-TX-404-46-100.02R-TX-404-46-100.02R-TX-404-46-100.02R-TX-404-46-100.0

M

G

M

T

S

F

MECHANICAL LEGEND

T

D

RD

OD

STORM DRAIN ABOVE GRADESD

SD

F

G

CHS

CHR

CWS

CWR

HWS

HWR

S

RL

RS

F

FS

18/12

RPBP

T

GATE VALVE

OVERFLOW DRAIN

BALL VALVE

BUTTERFLY VALVE

MOTORIZED VALVE OPERATOR

CHECK VALVE (SWING OR LIFT AS REQ'D)

SOLENOID VALVE

AUTOMATIC CONTROL VALVE (2-WAY)

AUTOMATIC CONTROL VALVE (3-WAY)

PRESSURE REDUCING VALVE

P & T RELIEF VALVE

AIR VENT (AUTOMATIC)

STRAINER

CALIBRATED BALANCING VALVE

VENTURI FLOW METER

REDUCER VALVE

PET COCK OR GAUGE COCK

PRESSURE GAUGE W/GAUGE COCK

THERMOMETER

TEMPERATURE & PRESSURE TEST PLUG

PUMP

FLOW SWITCH

TEMPERATURE SENSOR

HOSE BIB OR SILLCOCK

YARD HYDRANT

FLOOR DRAIN

FLOOR SINK

WALL CLEANOUT

FLOOR OR GRADE CLEANOUT

EXPANSION JOINT

FLEXIBLE PIPE CONNECTION

REDUCED PRESSURE BACKFLOW PREVENTER

DOUBLE CHECK BACKFLOW PREVENTER

WATER HAMMER ARRESTOR

ELBOW DOWN

ELBOW UP

PIPE CAP

TEE DOWN

UNION

DOMESTIC COLD WATER (DCW)

DOMESTIC HOT WATER (DHW)

DOMESTIC HOT WATER RECIRC.

DOMESTIC TEMPERED WATER

SANITARY VENT

SANITARY SEWER ABOVE GRADE (SS)

SANITARY SEWER BELOW GRADE (SS)

DRAIN

ROOF DRAIN

SECTION CUT LINE

STORM DRAIN BELOW GRADE

FIRE SERVICE

NATURAL GAS

HEAT TRACING

CHILLED WATER SUPPLY

CHILLED WATER RETURN

CONDENSOR WATER SUPPLY

CONDENSOR WATER RETURN

HEATING WATER SUPPLY

HEATING WATER RETURN

STEAM

REFRIGERANT LIQUID

REFRIGERANT SUCTION

SUPPLY DIFFUSER

RETURN GRILLE

EXHAUST GRILLE

RETURN AIR DUCT SECTION

RETURN AIR DUCT TURNED UP

RETURN AIR DUCT DOWN

SUPPLY AIR DUCT SECTION

SUPPLY AIR DUCT TURNED UP

SUPPLY AIR DUCT DOWN

EXHAUST AIR DUCT SECTION

EXHAUST AIR DUCT TURNED UP

EXHAUST AIR DUCT DOWN

ACCESS PANEL

MANUAL VOLUME DAMPER

GRAVITY BACKDRAFT DAMPER

MOTORIZED DAMPER

FIRE DAMPER

COMBINATION FIRE/SMOKE DAMPER

DUCT SIZE (FIRST FIGURE IS SIZE SHOWN)

BURIED OR UNDERFLOOR DUCT

DUCT W/ ACOUSTICAL LINING

FLEXIBLE DUCT (HELICAL)

FLEXIBLE DUCT CONNECTION

DUCT TRANSITION

ELBOW W/ TURNING VANES

TEE W/45 DEGREE ENTRY

WYE W/ 45 DEGREE ENTRY

THERMOSTAT OR TEMP SENSOR

ZONE SENSOR

POINT OF REMOVAL FROM EXISTING

POINT OF CONNECTION TO EXISTING

DETAIL TAG

KEYED NOTE

STANDARD MECHANICAL ABBREVIATIONS

DIA OR Ø DIAMETER

ABOVE FINISHED FLOORAFF

ALTERNATEALT

AIR PRESSURE DROPAPD

BOTTOM OF DUCTBOD

BOTTOM OF PIPEBOP

BRITISH THERMAL UNITS PER HOURBTU/H

CAPACITYCAP.

CUBIC FEET PER MINUTECFM

CONSTANT VOLUMECV

DRY BULBDB

EXISTING(E)

EXHAUST AIREA

ENTERING AIR TEMPERATUREEAT

EFFICIENCYEFF

ELEVATIONELEV

EXTERNAL STATIC PRESSUREESP

ENTERING WATER TEMPERATUREEWT

FREE AREAFA

FEET PER MINUTEFPM

FEETFT

FACE VELOCITYFV

GAUGEGA

GALLONGAL

GALLONS PER MINUTEGPM

HORSEPOWERHP

HOURHR

HEIGHTHT

INCHIN.

INCHES OF WATER COLUMNINWC

INCHES OF WATER GAUGEINWG

LEAVING AIR TEMPERATURELAT

POUNDSLBS

LEAVING WATER TEMPERATURELWT

MAXIMUMMAX

THOUSAND BRITISH THERMAL UNITS/HOURMBH

MECHANICALMECH

MINIMUMMIN

NOISE CRITERIANC

NOT IN CONTRACTNIC

NUMBERNO.

NOMINALNOM

NOT TO SCALENTS

OPPOSED BLADE DAMPEROBD

OUTSIDE AIROSA

PRESSURE DROPPD

POUNDS PER SQUARE INCHPSI

POUNDS PER SQUARE INCH GAUGEPSIG

RETURN AIRRA

SUPPLY AIRSA

SENSIBLESEN

SEA LEVELSL

STATIC PRESSURESP

SQUARE FEETSQ FT

SERVICE SINK OR STAINLESS STEELSS

TOP OF DUCTTOD

TOTAL STATIC PRESSURETSP

VARIABLE AIR VOLUMEVAV

VARIABLE FREQUENCY DRIVEVFD

VOLUMEVOL

WITHW/

WITHOUTW/O

WET BULBWB

MANUAL VOLUME DAMPERMVD

WATER PRESSURE DROPWPD

WEIGHTWT

ANALOG INPUTAI

ANALOG OUTPUTA0

DIGITAL INPUTDI

DIGITAL OUTPUTDO

FRESH WATERFW

INDOOR AIR QUALITYIAQ

SHEET NO. SHEET TITLE REVISION

#1 #2

SHEET INDEX

M0.1 MECHANICAL LEGEND AND NOTES

MZ1.1 MECHANCIAL ZONE PLAN

M1.1 MECHANICAL FLOOR PLAN

M2.1 MECHANCIAL SCHEMATICS

M3.1 MECHANICAL SECTIONS

M4.1 ENLARGED MECHANICAL FLOOR PLAN

M5.1 MECHANICAL DETAILS

M6.1 MECHANICAL SCHEDULES

MECHANICAL

U. ALL ITEMS LOCATED IN A RETURN AIR PLENUM TO HAVE A FLAME SPREAD

INDEX OF 25 AND SMOKE DEVELOPMENT INDEX OF 50. DUCT COVERINGS

AND LININGS TO HAVE A FLAME SPREAD INDEX NOT MORE THAN 25 AND A

SMOKE-DEVELOPED INDEX OF 50 IN ACCORDANCE WITH ASTM84. DUCT

COVERINGS AND LININGS SHALL NOT FLAME, GLOW, SMOLDER, OR SMOKE

WHEN TESTED IN ACCORDANCE WITH ASTMC411.

V. LINE ALL RECTANGULAR SUPPLY AND RETURN DUCT. LINE ALL RETURN AIR

TRANSFERS AND GRILLE PLENUM BOXES. DUCT LINER TO BE MINIMUM

R-5. TRIM AND SEAL JOINTS.

W. INSULATE ALL CONCEALED UNLINED DUCT WITH MINIMUM R-5 (INSTALLED)

FIBERGLASS DUCT WRAP. INSULATE ALL OUTSIDE AIR DUCT WITH MINIMUM

R-5 (INSTALLED) FIBERGLASS DUCT WRAP. INSULATION TO BE UL LISTED

AND MEET NFPA 220. ALL DUCT LOCATED IN COLD ATTIC TO BE INSULATED

WITH MINIMUM R-8 (INSTALLED).

X. INSULATE REFRIGERANT PIPING WITH 1" INSULATION. PROVIDE ALUMINUM

JACKET ON ALL INSULATION LOCATED OUTDOORS. INSULATION TO BE 0.27

BTU*IN/HR*FT²*°F.

Y. ROUND FLEXIBLE DUCT TO BE 1" THICK INSULATED AND MEET NFPA 90A

STANDARDS. FLEXIBLE DUCT RUNS TO BE MAXIMUM 8 FEET IN LENGTH

AND FREE OF KINKS. FLEXIBLE DUCTS TO BE TESTED ACCORDING TO

UL181. FLEXIBLE DUCT FASTENERS TO COMPLY WITH UL181B. UNLISTED

DUCT TAPE IS PROHIBITED.

Z. ALL ROUND EXPOSED DUCT TO BE SPIRAL DUCT.

AA. CONSTRUCT ALL DUCT TEES, BENDS, AND ELBOWS WITH RADIUS NOT LESS

THAN 1.5 TIMES THE WIDTH OF THE DUCT. WHERE PHYSICAL CONSTRAINTS

PROHIBIT RADIUSED ELBOWS, PROVIDE RECTANGULAR ELBOW WITH

TURNING VANES. ALL BRANCH TAKEOFFS TO BE CONSTRUCTED OF 90°

WYE WITH 45° ENTRY.

AB. DUCT DIMENSIONS SHOWN ARE CLEAR INSIDE DIMENSIONS.

AC. PAINT DUCT INTERIORS VISIBLE THROUGH REGISTERS, GRILLES,

DIFFUSERS, AND LOUVERS FLAT BLACK.

AD. MECHANICAL EQUIPMENT INSTALLED OUTDOORS TO BE LISTED AND

LABELED FOR OUTDOOR INSTALLATION.

AE. ALL DUCTS ABOVE RATED CEILINGS TO BE MINIMUM 24-GAUGE SHEET

METAL.

AF. PROVIDE FIRE AND FIRE/SMOKE DAMPERS WHERE REQUIRED. INSTALL

DAMPERS PER UL555, UL555S, AND UL555C AND MANUFACTURER'S

RECOMMENDATIONS. PROVIDE FIRE SAFING ON ALL PENETRATIONS

THROUGH FIRE RATED SEPARATIONS WITH UL RATED FIRE SAFING

MATERIAL.

AG. CONCEALED VENTS, DUCTS, AND ALL PIPING INSTALLED THROUGH

FRAMING MEMBERS MUST BE PROTECTED FROM FASTENER PENETRATION

BY A STEEL SHIELD PLATE (MINIMUM THICKNESS OF 1/16") UNLESS THE

DISTANCE FROM THE FACE EDGE OF THE FRAMING IS NOT LESS THAN 1.5".

AH. PROVIDE WATER LEVEL DETECTOR FOR ALL DOWNFLOW UNITS WITHOUT

SECONDARY DRAIN PANS. DISABLE EQUIPMENT UPON DETECTION OF

WATER.

AI. PROVIDE NEW FILTERS ON ALL FORCED AIR SYSTEMS AND NEW BELTS FOR

ALL BELT DRIVEN EQUIPMENT WITHIN ONE WEEK PRIOR TO SUBSTANTIAL

COMPLETION.

AJ. ALL REFRIGERATION TO BE NON CFC TYPE REFRIGERANT TO COMPLY WITH

LEED 3.0, EA PREREQUISITE 3.

AK. PROVIDE FILTERS (MERV 8) AT EACH RETURN GRILLE IF AIR HANDLERS ARE

OPERATED DURING THE CONSTRUCTION PHASE AND REPLACE ALL

FILTRATION MEDIA TO HVAC EQUIPMENT PRIOR TO OCCUPANCY OF

BUILDING TO COMPLY WITH LEED 3.0, IEQ CREDIT 3.1.

AL. DURING CONSTRUCTION, MEET OR EXCEED THE RECOMMENDED CONTROL

MEASURES OF THE SMACNA IAQ GUIDELINES FOR OCCUPIED BUILDINGS

UNDER CONSTRUCTION, 2ND EDITION 2007, ANSI/SMACNA 008-2008

(CHAPTER 3) TO COMPLY WITH LEED 3.0, IEQ CREDIT 3.1.

AM. AT COMPLETION OF CONSTRUCTION AND PRIOR TO OCCUPANCY, WITH ALL

INTERIOR FINISHES INSTALLED, INSTALL NEW FILTRATION MEDIA TO ALL

HVAC EQUIPMENT AND PERFORM A BUILDING FLUSH-OUT BY SUPPLYING A

TOTAL AIR VOLUME OF 14,000 CUBIC FEET OF OUTDOOR AIR PER SQUARE

FOOT OF FLOOR AREA WHILE MAINTAINING AN INTERNAL TEMPERATURE OF

AT LEAST 60 DEGREES AND RELATIVE HUMIDITY NO HIGHER THAN 60% TO

COMPLY WITH LEED 3.0, IEQ CREDIT 3.2.

AN. ALL ADHESIVES, SEALANTS, AND SEALANT PRIMERS USED IN HVAC

CONSTRUCTION TO BE WITHIN THE VOC LIMITS OF SCAQMD RULE #1168 TO

COMPLY WITH LEED 3.0, IEQ CREDIT 4.1.

MECHANICAL

A. INSTALL ALL MECHANICAL SYSTEMS IN ACCORDANCE WITH 2006

INTERNATIONAL BUILDING CODE, 2006 INTERNATIONAL MECHANICAL

CODE, AND 2006 INTERNATIONAL PLUMBING CODE, 2006 INTERNATIONAL

ENERGY CONSERVATION CODE, AND 2006 INTERNATIONAL FUEL GAS CODE.

B. CLOSELY COORDINATE ALL MECHANICAL WITH ELECTRICAL,

ARCHITECTURAL, AND STRUCTURAL. DUCTWORK AND PIPING IS

APPROXIMATE AND DIAGRAMMATIC AND IS NOT TO BE SCALED. PROVIDE

ALTERNATE ROUTING, OFFSETS, AND TRANSITIONS AS REQUIRED FOR

COORDINATION OF ALL WORK WITHOUT ADDITIONAL COST TO THE OWNER.

C. FIELD VERIFY ALL MECHANICAL PRIOR TO COMMENCING NEW WORK. DO

NOT FABRICATE OR INSTALL ANY MECHANICAL BEFORE VERIFYING

DIMENSIONS AND ROUTING WITH BUILDING CONDITIONS AND ALL OTHER

TRADES.

D. COORDINATE ALL ELECTRICAL AND CONTROL REQUIREMENTS WITH

ELECTRICIAN.

E. INSTALL ALL EQUIPMENT AND DEVICES PER MANUFACTURER'S

RECOMMENDATIONS.

F. CONTRACTOR IS RESPONSIBLE FOR ALL APPLICABLE PERMITS AND FEES.

G. PROVIDE SUBMITTALS ON ITEMS LISTED IN SCHEDULES TO ENGINEER FOR

REVIEW PRIOR TO ORDER, PURCHASE, OR INSTALLATION. ALL REQUIRED

SUBMITTALS TO BE SUBMITTED IN A SINGLE TABBED BINDER. PROVIDE ALL

HVAC CONSTRUCTION COSTS FOR ENGINEER DATA BASE AS PART OF

SUBMITTALS.

H. ALL MANUFACTURER SUBSTITUTIONS MUST BE SUBMITTED TO ENGINEER

AND APPROVED THROUGH AN ADDENDUM. PRIOR APPROVALS MUST BE

SUBMITTED 10 DAYS PRIOR TO BID DATE.

I. PROVIDE OPERATIONS AND MAINTENANCE MANUAL INCLUDING ALL HVAC

EQUIPMENT.

J. CLOSE ENDS OF DUCTWORK AND PIPING AND COVER FLOOR DRAINS

DURING CONSTRUCTION. CLEAN ALL EQUIPMENT, PIPING, AND DUCTWORK

AT COMPLETION OF PROJECT.

K. COORDINATE ALL DIFFUSER AND GRILLE LOCATIONS WITH REFLECTED

CEILING PLAN AND ELECTRICAL DRAWINGS.

L. COORDINATE ALL STRUCTURAL PENETRATIONS FOR DUCT WORK WITH

GENERAL CONTRACTOR. DUCT PENETRATIONS THROUGH ROOF ARE TO BE

COORDINATED WITH JOIST LAYOUT.

M. COORDINATE EXACT LOCATION OF THERMOSTATS WITH ARCHITECT PRIOR

TO INSTALLATION.

N. PROVIDE BALANCE VALVES AND DAMPERS TO ALLOW COMPLETE BALANCE

OF HVAC SYSTEMS.

O. PROVIDE ACCESS PANELS FOR ALL EQUIPMENT, DAMPERS, ACTUATORS,

AND FILTERS. ENSURE ADEQUATE ACCESS TO ALL SYSTEM COMPONENTS

FOR MAINTAINABILITY.

P. PROVIDE FLUSH CUP CONCEALED OPERATORS ON ALL HAND DAMPERS

LOCATED ABOVE HARD OR INACCESSIBLE CEILINGS.

Q. PROVIDE STARTERS AND CONTACTORS NECESSARY TO OPERATE ALL

MECHANICAL EQUIPMENT. COORDINATE ALL REQUIREMENTS WITH

ELECTRICAL.

R. PROVIDE VIBRATION ISOLATION FOR ALL FAN OR COMPRESSOR DRIVEN

EQUIPMENT. PROVIDE FLEXIBLE CONNECTIONS TO EQUIPMENT.

S. PROVIDE TRAPPED CONDENSATE DRAINS PIPED FULL SIZE TO ROOF DRAIN

FOR ALL AIR CONDITIONING EQUIPMENT. PIPING TO BE TYPE L COPPER.

T. PROVIDE SEISMIC RESTRAINTS FOR HVAC EQUIPMENT, DUCTWORK, AND

PIPING IN ACCORDANCE WITH INTERNATIONAL BUILDING CODE WITH

SEISMIC DESIGN CATEGORY D, SITE CLASS D, OCCUPANCY CATEGORY II,

SHORT PERIOD DESIGN SPECTRAL RESPONSE ACCELERATION COEFFICIENT

SDS=0.742, ONE SECOND PERIOD DESIGN SPECTRAL RESPONSE

ACCELERATION COEFFICIENT SD1=0.401, AND IMPORTANCE FACTOR 1.0.

PIPING SUPPORTED WITHIN 12" OF STRUCTURE DOES NOT REQUIRE

SEISMIC BRACING. DUCTS SUPPORTED WITHIN 12" OF STRUCTURE OR

DUCTS LESS THAN 6 SQ. FT. CROSS-SECTIONAL AREA DO NOT REQUIRE

SEISMIC BRACING.

HEAT PUMP - INDOORHPI

HEAT PUMP - OUTDOORHPO

ENERGY RECOVERY VENTILATORERV

DWG#

DET#

DWG#

SEC#

NOTE #

DWG#

DWG#

FD FD

FD

1111 4444 5555

EEEE

FFFF

JJJJ

2222 3333

8.18.18.18.1

10101010

DDDD

CCCC

AAAA

BBBB

11111111

11111111

8.58.58.58.5

GGGG

HHHH

E.5E.5E.5E.5

7.17.17.17.1

7.17.17.17.1

4.94.94.94.9

A.5A.5A.5A.5

VESTIBULEVESTIBULEVESTIBULEVESTIBULE

101101101101

CORRIDORCORRIDORCORRIDORCORRIDOR

103103103103

ELECELECELECELEC

102102102102

OFFICEOFFICEOFFICEOFFICE

104104104104

OFFICEOFFICEOFFICEOFFICE

105105105105

RESOURCERESOURCERESOURCERESOURCE

106106106106

ASST MGRASST MGRASST MGRASST MGR

OFFICEOFFICEOFFICEOFFICE

108108108108

BREAKBREAKBREAKBREAK

ROOMROOMROOMROOM109109109109

OFFICEOFFICEOFFICEOFFICE

110110110110

TOILETTOILETTOILETTOILET

112112112112

COPYCOPYCOPYCOPY

ROOMROOMROOMROOM114114114114

ADMINISTRATIONADMINISTRATIONADMINISTRATIONADMINISTRATION

116116116116

MGRMGRMGRMGR

OFFICEOFFICEOFFICEOFFICE117117117117

MULTI PURPOSEMULTI PURPOSEMULTI PURPOSEMULTI PURPOSE

ROOMROOMROOMROOM

125125125125

CLOSETCLOSETCLOSETCLOSET

126126126126

VESTIBULEVESTIBULEVESTIBULEVESTIBULE

127127127127

TOILETTOILETTOILETTOILET

130130130130

TOILETTOILETTOILETTOILET

128128128128

JANITORJANITORJANITORJANITOR

123123123123

CONFERENCECONFERENCECONFERENCECONFERENCE

107107107107

VESTIBULEVESTIBULEVESTIBULEVESTIBULE

118118118118CLOSETCLOSETCLOSETCLOSET

129129129129

EXHIBITEXHIBITEXHIBITEXHIBIT

120120120120

LOBBYLOBBYLOBBYLOBBY

119119119119

CORRIDORCORRIDORCORRIDORCORRIDOR

124124124124

OFFICEOFFICEOFFICEOFFICE

122122122122

BOOKSTOREBOOKSTOREBOOKSTOREBOOKSTORE

121121121121

CLOSETCLOSETCLOSETCLOSET

111111111111

ITITITIT

115115115115

TOILETTOILETTOILETTOILET

113113113113

CLOSETCLOSETCLOSETCLOSET

122A122A122A122A

RECYCLERECYCLERECYCLERECYCLE

105A105A105A105A

RECYCLERECYCLERECYCLERECYCLE

124A124A124A124A

CLOSETCLOSETCLOSETCLOSET

131131131131

ZONE 1A (HPI-1)

ZONE 2 (HPI-3)

ZONE 3 (HPI 4 & 5)

ZONE 4 (HPI-6)

ZONE 5 (HPI-7)

ZONE 7 (HPI-10)

ZONE 9 (HPI-11)

ZONE 8 (HPI-9)

ZONE 10 (HPI-12)

ZONE 6 (HPI-8)

ZONE 1B (HPI-2)

DESIGN:DESIGN:DESIGN:DESIGN: DRAWN:DRAWN:DRAWN:DRAWN: CHECK:CHECK:CHECK:CHECK:

DRAWING FILENAME AND NUMBERDRAWING FILENAME AND NUMBERDRAWING FILENAME AND NUMBERDRAWING FILENAME AND NUMBER

HAGERMAN NATIONAL WILDLIFE REFUGEHAGERMAN NATIONAL WILDLIFE REFUGEHAGERMAN NATIONAL WILDLIFE REFUGEHAGERMAN NATIONAL WILDLIFE REFUGE

HEADQUARTERS/VISITOR BUILDINGHEADQUARTERS/VISITOR BUILDINGHEADQUARTERS/VISITOR BUILDINGHEADQUARTERS/VISITOR BUILDING

GRAYSON COUNTYGRAYSON COUNTYGRAYSON COUNTYGRAYSON COUNTY TEXASTEXASTEXASTEXAS

UNITED STATES DEPARTMENT OF THE INTERIORUNITED STATES DEPARTMENT OF THE INTERIORUNITED STATES DEPARTMENT OF THE INTERIORUNITED STATES DEPARTMENT OF THE INTERIOR

U.S. FISH AND WILDLIFE SERVICEU.S. FISH AND WILDLIFE SERVICEU.S. FISH AND WILDLIFE SERVICEU.S. FISH AND WILDLIFE SERVICE DIVISION OF ENGINEERINGDIVISION OF ENGINEERINGDIVISION OF ENGINEERINGDIVISION OF ENGINEERING

DATE:DATE:DATE:DATE:

HAGERMAN NWRHAGERMAN NWRHAGERMAN NWRHAGERMAN NWR SHT NO:SHT NO:SHT NO:SHT NO: SEQ NO:SEQ NO:SEQ NO:SEQ NO:

OFOFOFOF

PRELIMINARY, NOT FOR CONSTRUCTIONPRELIMINARY, NOT FOR CONSTRUCTIONPRELIMINARY, NOT FOR CONSTRUCTIONPRELIMINARY, NOT FOR CONSTRUCTION

MECHANICALMECHANICALMECHANICALMECHANICAL

MZ1.1MZ1.1MZ1.1MZ1.1

03/23/1003/23/1003/23/1003/23/10

JJJJJJJJ

MECHANCIAL ZONE PLANMECHANCIAL ZONE PLANMECHANCIAL ZONE PLANMECHANCIAL ZONE PLAN

MRMRMRMRMRMRMRMR

1281281281281011011011012R-TX-404-46-101.02R-TX-404-46-101.02R-TX-404-46-101.02R-TX-404-46-101.0

SCALE: NONE1 MECHANICAL ZONE PLAN

1111 4444 5555

EEEE

FFFF

JJJJ

2222 3333

8.18.18.18.1

10101010

DDDD

CCCC

AAAA

BBBB

11111111

11111111

8.58.58.58.5

GGGG

HHHH

E.5E.5E.5E.5

7.17.17.17.1

7.17.17.17.1

4.94.94.94.9

A.5A.5A.5A.5

VESTIBULEVESTIBULEVESTIBULEVESTIBULE

101101101101

CORRIDORCORRIDORCORRIDORCORRIDOR

ELECELECELECELEC

102102102102

OFFICEOFFICEOFFICEOFFICE

104104104104

105105105105

RESOURCERESOURCERESOURCERESOURCE

106106106106

ASST MGRASST MGRASST MGRASST MGR

OFFICEOFFICEOFFICEOFFICE

108108108108

BREAKBREAKBREAKBREAK

ROOMROOMROOMROOM109109109109

OFFICEOFFICEOFFICEOFFICE

110110110110

TOILETTOILETTOILETTOILET

COPYCOPYCOPYCOPY

ROOMROOMROOMROOM114114114114

ADMINISTRATIONADMINISTRATIONADMINISTRATIONADMINISTRATION

116116116116

MGRMGRMGRMGR

OFFICEOFFICEOFFICEOFFICE117117117117

MULTI PURPOSEMULTI PURPOSEMULTI PURPOSEMULTI PURPOSE

ROOMROOMROOMROOM

125125125125

CLOSETCLOSETCLOSETCLOSET

126126126126

VESTIBULEVESTIBULEVESTIBULEVESTIBULE

127127127127

128128128128

CONFERENCECONFERENCECONFERENCECONFERENCE

107107107107

VESTIBULEVESTIBULEVESTIBULEVESTIBULE

118118118118CLOSETCLOSETCLOSETCLOSET

129129129129

EXHIBITEXHIBITEXHIBITEXHIBIT

120120120120

LOBBYLOBBYLOBBYLOBBY

119119119119

CORRIDORCORRIDORCORRIDORCORRIDOR

OFFICEOFFICEOFFICEOFFICE

122122122122

BOOKSTOREBOOKSTOREBOOKSTOREBOOKSTORE

121121121121

ITITITIT

115115115115

TOILETTOILETTOILETTOILET

CLOSETCLOSETCLOSETCLOSET

122A122A122A122A

RECYCLERECYCLERECYCLERECYCLE

124A124A124A124A

S S

S

S

S

S

S

S

S

S

S

S

F F

S

S

S S

S

S

S

HPO-A

HPO-B

ERV-1

HPI-1 HPI-2

14"/12"

12"/10"

18"/10"

14"/8"

14"/8"

16"/16"

18"/14"

16"/14"

14"/8"

18"/10"

5 5

102 105

102 105

102 105

102 106

14"/12"

14"/12"

ERV-2

10"ø

10"ø

12"ø

102 106

102 104

102 104

RL/RS

RL/RS

RL/RS/HG

RL/RS/HG

RL/RS/HG UP

14"/14"

MD-2

MD-1

MD-3

MD-4

1 LOCATE OUTDOOR EQUIPMENT UP ON STEEL MOUNTING FRAME 12” ABOVE GRADE ON CONCRETE PAD. COORDINATE PAD DIMENSIONS AND CONCRETE STRIP FOR PIPING UNISTRUT SUPPORT WITH

GENERAL CONTRACTOR.

2 PROVIDE UNISTRUT SUPPORT EVERY 5 FEET FOR ALL REFRIGERANT PIPING ROUTED ABOVE

GROUND OUTDOORS. PROVIDE SHEET METAL COVER FOR REFRIGERANT PIPING ABOVE GROUND.

3 ALL DUCT LOCATED OUTDOORS TO BE DOUBLE WALL INSULATED DUCT WITH R-11 ANNULAR

INSULATION. PITCH TOP OF DUCT TO AVOID MOISTURE COLLECTION. PROVIDE UNISTRUT SUPPORT

STANDS AT MAXIMUM 24” O.C. AND ELEVATE DUCT MINIMUM 12” ABOVE GRADE.

4 APPROXIMATE LOCATION OF BS BOX.

5 DUCT INTENDED TO BE ROUTED UP WITHIN STRUCTURE. COORDINATE ROUTING THROUGH

STRUCTURAL WITH GENERAL CONTRACTOR AND OTHER TRADES.

6 APPROXIMATE LOCATION OF ZONE SENSOR. PROVIDE VANDAL RESISTANT LOCKABLE COVER FOR

SENSOR LOCATED WITH IN PUBLIC ACCESS. COORDINATE FINAL LOCATION WITH ARCHITECT.

7 PROVIDE CURB FOR ERV TO ELEVATE BOTTOM OF ERV MINIMUM 10” ABOVE GRADE. COORDINATE

CONCRETE HOUSEKEEPING PAD AND FINAL LOCATION FOR EQUIPMENT WITH GENERAL

CONTRACTOR/ARCHITECT. MAINTAIN MINIMUM MANUFACTURER RECOMMENDED CLEARANCES

FOR ACCESS TO EQUIPMENT.

8 LOCATE DUCT AS LOW AS POSSIBLE AS IT ENTERS BUILDING (APPROX 12” ABOVE GRADE TO

BOTTOM OF DUCT). COORDINATE FINAL HEIGHT WITH ARCHITECTURAL.

9 COORDINATE DUCT PENETRATION THROUGH SHEAR WALL WITH GENERAL CONTRACTOR.

10 PROVIDE PARAGON CONTROLS OUTDOOR AIRFLOW MEASUREMENT STATION MODEL OAFE-1500

(OR APPROVED EQUAL) IN SUPPLY/VENTILATION AIR DUCT FROM ERV TO BUILDING. AIRFLOW

MONITOR TO SEND DI/DO BOARD BINARY OUTPUT TO ALARM I-TOUCH CONTROLLER WHEN

OUTSIDE AIRFLOW DECREASES 15% BELOW SCHEDULED SUPPLY CFM VALUE TO COMPLY WITH

LEED IEQ CREDIT 1.

11 PROVIDE C02 SENSOR IN SPACE TO COMPLY WITH LEED IEQ CREDIT 1. SENSOR TO BE KELE CD-AW-R-LCD (OR APPROVED EQUAL) WITH HIGH LIMIT ALARM RELAY AND LCD DISPLAY. SENSOR TO BE MOUNTED ON WALL 3’ TO 6’ AFF. PROVIDE BRIGHT RED FLASHING LED LIGHT LINKED TO HIGH LIMIT ALARM. LOCATE LED LIGHT IN VISIBLE LOCATION WITHIN SPACE. COORDINATE LIGHT AND SENSOR LOCATION WITH ARCHITECT PRIOR TO INSTALLATION. LED LIGHT TO BE PROVIDED

WITH FACE PLATE AND INSTALLED FOR CLEAN APPEARANCE.

KEYNOTES

A. REFER TO 1, 2, 3, 4/M5.1 AND SPECIFICATIONS FOR DUCT CONSTRUCTION AND INSTALLATION

REQUIREMENTS.

B. REFRIGERANT PIPING RL/RS/HG SHOWN AS SINGLE LINE FOR CLARITY. ALL REFRIGERANT PIPING TO

BE COPPER, TYPE L, DRAWN-TEMPER TUBING AND WROUGHT COPPER FITTINGS WITH SOLDERED

JOINTS. INSTALL ALL REFRIGERANT PIPING PARALLEL TO OR AT RIGHT ANGLES WITH BUILDING ELEMENTS AND WITH NEAT/CLEAN APPEARANCE. ALL PIPING TO BE SUPPORTED WITH UNISTRUT

SUPPORT AND ALL THREAD RODS SECURELY FASTENED TO STRUCTURAL ELEMENTS. PIPING

ANCHORED TO SHEETROCK OR OTHER NON-STRUCTURAL ELEMENTS IS NOT ACCEPTABLE.

C. REFER TO M2.1 FOR REFRIGERANT SCHEMATIC AND VRF CONTROL SCHEMATIC.

D. DUCT RUNOUTS TO MATCH NECK SIZE UNLESS NOTED OTHERWISE.

GENERAL NOTES

SCALE: 1/8" = 1'-0"1 MECHANICAL FLOOR PLAN

DESIGN:DESIGN:DESIGN:DESIGN: DRAWN:DRAWN:DRAWN:DRAWN: CHECK:CHECK:CHECK:CHECK:

DRAWING FILENAME AND NUMBERDRAWING FILENAME AND NUMBERDRAWING FILENAME AND NUMBERDRAWING FILENAME AND NUMBER

HAGERMAN NATIONAL WILDLIFE REFUGEHAGERMAN NATIONAL WILDLIFE REFUGEHAGERMAN NATIONAL WILDLIFE REFUGEHAGERMAN NATIONAL WILDLIFE REFUGE

HEADQUARTERS/VISITOR BUILDINGHEADQUARTERS/VISITOR BUILDINGHEADQUARTERS/VISITOR BUILDINGHEADQUARTERS/VISITOR BUILDING

GRAYSON COUNTYGRAYSON COUNTYGRAYSON COUNTYGRAYSON COUNTY TEXASTEXASTEXASTEXAS

UNITED STATES DEPARTMENT OF THE INTERIORUNITED STATES DEPARTMENT OF THE INTERIORUNITED STATES DEPARTMENT OF THE INTERIORUNITED STATES DEPARTMENT OF THE INTERIOR

U.S. FISH AND WILDLIFE SERVICEU.S. FISH AND WILDLIFE SERVICEU.S. FISH AND WILDLIFE SERVICEU.S. FISH AND WILDLIFE SERVICE DIVISION OF ENGINEERINGDIVISION OF ENGINEERINGDIVISION OF ENGINEERINGDIVISION OF ENGINEERING

DATE:DATE:DATE:DATE:

HAGERMAN NWRHAGERMAN NWRHAGERMAN NWRHAGERMAN NWR SHT NO:SHT NO:SHT NO:SHT NO: SEQ NO:SEQ NO:SEQ NO:SEQ NO:

OFOFOFOF

PRELIMINARY, NOT FOR CONSTRUCTIONPRELIMINARY, NOT FOR CONSTRUCTIONPRELIMINARY, NOT FOR CONSTRUCTIONPRELIMINARY, NOT FOR CONSTRUCTION

MECHANICALMECHANICALMECHANICALMECHANICAL

M1.1M1.1M1.1M1.1

03/23/1003/23/1003/23/1003/23/10

JJJJJJJJ

MECHANICAL FLOOR PLANMECHANICAL FLOOR PLANMECHANICAL FLOOR PLANMECHANICAL FLOOR PLAN

MRMRMRMRMRMRMRMR

1281281281281021021021022R-TX-404-46-102.02R-TX-404-46-102.02R-TX-404-46-102.02R-TX-404-46-102.0

16840

Scale in Feet

1235 4

Scale in meters

HPO-A

BS BOX HPI-5

HPI-4

HPI-3

HPI-1

HPI-2

BS BOX

BS BOX

HPO-B

BS BOX HPI-11

HPI-10

HPI-12

HPI-9

HPI-7

HPI-8

HPI-6

BS BOX

BS BOX

BS BOX

BRC1E71

INTELLIGENT

TOUCH

CONTROLLER

ERV-2

CONTROLLER

HPO-A

HPI-5 HPI-4

HPI-3 HPI-1 HPI-2

HPI-11 HPI-10 HPI-12 HPI-9 HPI-8 HPI-6HPI-7

HPO-B

ERV-1

CONTROLLER

BRC1E71 BRC1E71 BRC1E71

BRC1E71BRC1E71BRC1E71BRC1E71BRC1E71BRC1E71BRC1E71

DI/DO

BOARD(S)

OUTDOOR AIRFLOW STATION

OUTDOOR AIRFLOW STATION

DESIGN:DESIGN:DESIGN:DESIGN: DRAWN:DRAWN:DRAWN:DRAWN: CHECK:CHECK:CHECK:CHECK:

DRAWING FILENAME AND NUMBERDRAWING FILENAME AND NUMBERDRAWING FILENAME AND NUMBERDRAWING FILENAME AND NUMBER

HAGERMAN NATIONAL WILDLIFE REFUGEHAGERMAN NATIONAL WILDLIFE REFUGEHAGERMAN NATIONAL WILDLIFE REFUGEHAGERMAN NATIONAL WILDLIFE REFUGE

HEADQUARTERS/VISITOR BUILDINGHEADQUARTERS/VISITOR BUILDINGHEADQUARTERS/VISITOR BUILDINGHEADQUARTERS/VISITOR BUILDING

GRAYSON COUNTYGRAYSON COUNTYGRAYSON COUNTYGRAYSON COUNTY TEXASTEXASTEXASTEXAS

UNITED STATES DEPARTMENT OF THE INTERIORUNITED STATES DEPARTMENT OF THE INTERIORUNITED STATES DEPARTMENT OF THE INTERIORUNITED STATES DEPARTMENT OF THE INTERIOR

U.S. FISH AND WILDLIFE SERVICEU.S. FISH AND WILDLIFE SERVICEU.S. FISH AND WILDLIFE SERVICEU.S. FISH AND WILDLIFE SERVICE DIVISION OF ENGINEERINGDIVISION OF ENGINEERINGDIVISION OF ENGINEERINGDIVISION OF ENGINEERING

DATE:DATE:DATE:DATE:

HAGERMAN NWRHAGERMAN NWRHAGERMAN NWRHAGERMAN NWR SHT NO:SHT NO:SHT NO:SHT NO: SEQ NO:SEQ NO:SEQ NO:SEQ NO:

OFOFOFOF

PRELIMINARY, NOT FOR CONSTRUCTIONPRELIMINARY, NOT FOR CONSTRUCTIONPRELIMINARY, NOT FOR CONSTRUCTIONPRELIMINARY, NOT FOR CONSTRUCTION

MECHANICALMECHANICALMECHANICALMECHANICAL

M2.1M2.1M2.1M2.1

03/23/1003/23/1003/23/1003/23/10

JJJJJJJJ

MECHANCIAL SCHEMATICSMECHANCIAL SCHEMATICSMECHANCIAL SCHEMATICSMECHANCIAL SCHEMATICS

MRMRMRMRMRMRMRMR

1281281281281031031031032R-TX-404-46-103.02R-TX-404-46-103.02R-TX-404-46-103.02R-TX-404-46-103.0

SCALE: NONE2 VRF CONTROL SCHEMATIC

VRF SYSTEM

EACH INDIVIDUAL INDOOR HEAT PUMP TO BE EQUIPPED WITH ZONE CONTROLLER

(BRC1E71) LOCATED IN THE CONDITIONED SPACE. INDOOR HEAT PUMP AND

BRANCH SELECTOR UNIT TO OPERATE TO MAINTAIN SPACE HEATING AND COOLING

TEMPERATURE SET POINTS.

EACH INDOOR HEAT PUMP TO BE EQUIPPED WITH PACKAGED CONDENSATE PUMP

WITH CONTROLS AND A SECONDARY CONDENSATE SENSOR FOR UNIT SHUTDOWN

UPON MOISTURE DETECTION.

OUTDOOR UNIT TO OPERATE TO SATISFY HEATING AND COOLING DEMAND OF EACH

INDOOR UNIT.

PROVIDE CENTRAL CONTROLLER (INTELLIGENT TOUCH CONTROLLER) TO PERFORM

THE FOLLOWING FUNCTIONS:

1. ALL INDOOR UNIT CONTROLLERS TO INTEGRATE WITH CENTRAL

CONTROLLER.

2. CONTROLLER TO HOUSE OPERATING SCHEDULE FOR OCCUPIED AND

UNOCCUPIED SCHEDULED AS WELL AS TEMPERATURE SET POINTS FOR EACH

STATUS.

3. CENTRAL CONTROLLER TO BE EQUIPPED WITH HEATING OPTIMIZATION MODE

THAT WILL CYCLE INDOOR UNIT FANS WHEN IN HEATING MODE.

4. ENABLE AND DISABLE EACH ERV DURING PROGRAMMED OCCUPIED

SCHEDULE. MONITOR ALARM FROM ERV CONTROLLER.

BASIS OF DESIGN FOR VRF SYSTEM IS DAIKIN. DAIKIN, MITSUBISHI, LG

AND SANYO (OR APPROVED EQUAL) ARE APPROVED MANUFACTURER'S.

ALL MANUFACTURERS MUST PROVIDE ALL COMPONENTS OF EQUAL

QUALITY AND FUNCTIONALITY AS THAT OF THE BASIS OF DESIGN. ALL

MANUFACTURERS MUST SUBMIT THE FOLLOWING FOR APPROVAL:

WIRING DIAGRAMS, REFRIGERATION SCHEMATICS AND REQUIREMENTS,

CONTROL SCHEMATICS, SEQUENCE OF OPERATION AND EQUIPMENT

PERFORMANCE DATA. THE SCHEDULED EQUIPMENT PERFORMANCES

ARE MINIMUM VALUES AS INSTALLED IN SYSTEM. ALL VRF SYSTEMS AND

CONTROLS TO BE COMMISSIONED BY FACTORY TRAINED AND

AUTHORIZED PERSONNEL. CONTRACTOR IS RESPONSIBLE TO VERIFY ALL

REFRIGERANT LINE LENGTHS, ROUTING, AND PIPE DIAMETERS WITH

FIELD CONDITIONS PRIOR TO PURCHASE AND INSTALLATION. PROVIDE

TRAINING ON EQUIPMENT OPERATION AND CONTROLLABILITY FOR

OWNER AND STAFF.

SEQUENCE OF OPERATIONSEQUENCE OF OPERATIONSEQUENCE OF OPERATIONSEQUENCE OF OPERATION

SCALE: NONE1 REFRIGERANT PIPING SCHEMATIC

ERV-1

ERV UNIT TO BE EQUIPPED WITH STAND ALONE CONTROLLER TO PERFORM ALL CONTROL

AND MONITORING FUNCTIONS. ERV TO MAINTAIN 75 °F DB/62 °F WB DAT DURING

COOLING OPERATION. DURING HEATING OPERATION ERV TO MAINTAIN 72 °F DAT.

DAIKIN CENTRAL CONTROLLER TO ENABLE AND DISABLE ERV OPERATION ( DIGITAL

INPUT). EXHAUST AND SUPPLY FANS OPERATES CONTINUOUSLY WHEN ENABLED. OPEN

INTAKE AND DISCHARGE MOTORIZED DAMPERS WHEN UNIT IS ENABLED. SEND ALARM

TO DAIKIN CENTRAL CONTROLLER (DIGITAL OUTPUT).

ERV-2

ERV UNIT TO BE EQUIPPED WITH STAND ALONE CONTROLLER TO PERFORM ALL CONTROL

AND MONITORING FUNCTIONS. DURING HEATING OPERATION ERV TO MAINTAIN 65°F

DAT. DAIKIN CENTRAL CONTROLLER TO ENABLE AND DISABLE ERV OPERATION (DIGITAL

INPUT). EXHAUST AND SUPPLY FANS OPERATES CONTINUOUSLY WHEN ENABLED. OPEN

INTAKE AND DISCHARGE MOTORIZED DAMPERS WHEN UNIT IS ENABLED. SEND ALARM

TO DAIKIN CENTRAL CONTROLLER (DIGITAL OUTPUTS).

OUTDOOR AIRFLOW MEASUREMENT STATION

AIR FLOW MONITOR TO SEND DI/DO BOARD A BINARY OUTPUT TO ALARM I-TOUCH

CONTROLLER WHEN OUTSIDE AIRFLOW DECREASES 15% BELOW SCHEDULED OUTDOOR

AIR SUPPLY CFM OF ERV UNITS IN COMPLIANCE WITH LEED IEQ CREDIT 1..

SEQUENCE OF OPERATION CONT.SEQUENCE OF OPERATION CONT.SEQUENCE OF OPERATION CONT.SEQUENCE OF OPERATION CONT.

DDDD AAAABBBB

DDDD AAAABBBB

HPI-10

170-

12"/12"10"/10"

8"/8"

12"/12"12"/18"12"/12"

HPI-6

10"/12"

6"/8" 12"/10" 8"ø

38"ø

12"/18"

14"/16"

12"/12"

12"/10"

8"/6"

8"ø

12"ø 1

DESIGN:DESIGN:DESIGN:DESIGN: DRAWN:DRAWN:DRAWN:DRAWN: CHECK:CHECK:CHECK:CHECK:

DRAWING FILENAME AND NUMBERDRAWING FILENAME AND NUMBERDRAWING FILENAME AND NUMBERDRAWING FILENAME AND NUMBER

HAGERMAN NATIONAL WILDLIFE REFUGEHAGERMAN NATIONAL WILDLIFE REFUGEHAGERMAN NATIONAL WILDLIFE REFUGEHAGERMAN NATIONAL WILDLIFE REFUGE

HEADQUARTERS/VISITOR BUILDINGHEADQUARTERS/VISITOR BUILDINGHEADQUARTERS/VISITOR BUILDINGHEADQUARTERS/VISITOR BUILDING

GRAYSON COUNTYGRAYSON COUNTYGRAYSON COUNTYGRAYSON COUNTY TEXASTEXASTEXASTEXAS

UNITED STATES DEPARTMENT OF THE INTERIORUNITED STATES DEPARTMENT OF THE INTERIORUNITED STATES DEPARTMENT OF THE INTERIORUNITED STATES DEPARTMENT OF THE INTERIOR

U.S. FISH AND WILDLIFE SERVICEU.S. FISH AND WILDLIFE SERVICEU.S. FISH AND WILDLIFE SERVICEU.S. FISH AND WILDLIFE SERVICE DIVISION OF ENGINEERINGDIVISION OF ENGINEERINGDIVISION OF ENGINEERINGDIVISION OF ENGINEERING

DATE:DATE:DATE:DATE:

HAGERMAN NWRHAGERMAN NWRHAGERMAN NWRHAGERMAN NWR SHT NO:SHT NO:SHT NO:SHT NO: SEQ NO:SEQ NO:SEQ NO:SEQ NO:

OFOFOFOF

PRELIMINARY, NOT FOR CONSTRUCTIONPRELIMINARY, NOT FOR CONSTRUCTIONPRELIMINARY, NOT FOR CONSTRUCTIONPRELIMINARY, NOT FOR CONSTRUCTION

MECHANICALMECHANICALMECHANICALMECHANICAL

M3.1M3.1M3.1M3.1

03/23/1003/23/1003/23/1003/23/10

JJJJJJJJ

MECHANICAL SECTIONSMECHANICAL SECTIONSMECHANICAL SECTIONSMECHANICAL SECTIONS

MRMRMRMRMRMRMRMR

1281281281281041041041042R-TX-404-46-104.02R-TX-404-46-104.02R-TX-404-46-104.02R-TX-404-46-104.0

SCALE: 1/4" = 1'-0"1 MECHANICAL SECTION - ADMINISTRATION

SCALE: 1/4" = 1'-0"2 MECHANICAL SECTION - CONFERENCE

16840

Scale in Feet

1235 4

Scale in meters

16840

Scale in Feet

1235 4

Scale in meters

1 APPROXIMATE LOCATION OF BS BOX.

2 DUCT INTENDED TO BE ROUTED UP WITHIN STRUCTURE. COORDINATE ROUTING THROUGH

STRUCTURAL WITH GENERAL CONTRACTOR AND OTHER TRADES.

3 INDOOR HEAT PUMP LOCATED ABOVE CEILING. COORDINATE FINAL LOCATION WITH GENERAL

CONTRACTOR AND OTHER TRADES.

4 OFFSET DUCT UP TO ABOVE CORRIDOR CEILING.

KEYNOTES

A. REFER TO 1, 2, 3, 4/M5.1 AND SPECIFICATIONS FOR DUCT CONSTRUCTION AND INSTALLATION

REQUIREMENTS.

B. REFRIGERANT PIPING RL/RS/HG SHOWN AS SINGLE LINE FOR CLARITY. ALL REFRIGERANT PIPING TO

BE COPPER, TYPE L, DRAWN-TEMPER TUBING AND WROUGHT COPPER FITTINGS WITH SOLDERED

JOINTS. INSTALL ALL REFRIGERANT PIPING PARALLEL TO OR AT RIGHT ANGLES WITH BUILDING ELEMENTS AND WITH NEAT/CLEAN APPEARANCE. ALL PIPING TO BE SUPPORTED WITH UNISTRUT

SUPPORT AND ALL THREAD RODS SECURELY FASTENED TO STRUCTURAL ELEMENTS. PIPING

ANCHORED TO SHEETROCK OR OTHER NON-STRUCTURAL ELEMENTS IS NOT ACCEPTABLE.

C. REFER TO M2.1 FOR REFREGERANT SCHEMATIC AND VRF CONTROL SCHEMATIC.

D. DUCT RUNOUTS TO MATCH NECK SIZE UNLESS NOTED OTHERWISE.

GENERAL NOTES

FD FD

128128128128

CLOSETCLOSETCLOSETCLOSET

129129129129

CORRIDORCORRIDORCORRIDORCORRIDOR

OFFICEOFFICEOFFICEOFFICE

122122122122

CLOSETCLOSETCLOSETCLOSET

122A122A122A122A

S S

S

F F

S

S

S

S

S

S

S

VESTIBULEVESTIBULEVESTIBULEVESTIBULE

101101101101

CORRIDORCORRIDORCORRIDORCORRIDOR

OFFICEOFFICEOFFICEOFFICE

104104104104

105105105105

RESOURCERESOURCERESOURCERESOURCE

106106106106

S

S

HPI-4

HPI-5

EWH-1

7 12"ø

10"/10"

8"/6"

14"/14"

18"/10"

18"/10"

18"/10"

18"/10"

HPI-3

10"/10"

14"/14"

16"/16"

12"ø

12"ø

16"/16"

14"/12"

10"/10" 11

1 1

14"/12" 14"/12"

12"ø 10"/10"

R L/

R S

/H G

RL/RS/HG

RL/RS/HG

R

L/ R

S

RL/RS

R L/

R S

/H G

12"ø

18"/14"

18"/10"18"/14"

16"/14"

10"/10"

1 1

12"/12"

18"/12"

18"/12"

HPI-6

HPI-7

HPI-8

HPI-10

HPI-9

16"/16"

8"/8"

8"/10"

12"/10"

10"/10"

8"/6"

8"/6"

14"/14"

12"ø

12"ø

6"/6"

6"/6"

8"/8"

10"/10"

78"ø

12"/12"

12"/12"

12"/10"

8"/6" -

8"/6"

8"/8"

12"/10"

12"/12"

RL/RS/HG

RL/R

S/H

G

RL/R

S/H

G

RL/RS

RL/RS

RL/RS

RL/RS

RL/RS/HG

RL/RS

RL/RS

RL/R

S

RL/RS

RL/RS

RL/R

S

8"ø

8"ø

8"ø

102 104

RL/RS

12"/10"

18"/12"

16"/14"

14"/12"

8"/6"

12"/10"

14"/12"

8"ø

12"/12"

HPI-11

10"/10"

12"/10"

12"/10" 8"/6"

HPI-12

12"/10"

8"/6"

8"/6"

4"ø

RL/RS

RL/R

S

RL/RS

RL/R

S

102 104

4"ø

DESIGN:DESIGN:DESIGN:DESIGN: DRAWN:DRAWN:DRAWN:DRAWN: CHECK:CHECK:CHECK:CHECK:

DRAWING FILENAME AND NUMBERDRAWING FILENAME AND NUMBERDRAWING FILENAME AND NUMBERDRAWING FILENAME AND NUMBER

HAGERMAN NATIONAL WILDLIFE REFUGEHAGERMAN NATIONAL WILDLIFE REFUGEHAGERMAN NATIONAL WILDLIFE REFUGEHAGERMAN NATIONAL WILDLIFE REFUGE

HEADQUARTERS/VISITOR BUILDINGHEADQUARTERS/VISITOR BUILDINGHEADQUARTERS/VISITOR BUILDINGHEADQUARTERS/VISITOR BUILDING

GRAYSON COUNTYGRAYSON COUNTYGRAYSON COUNTYGRAYSON COUNTY TEXASTEXASTEXASTEXAS

UNITED STATES DEPARTMENT OF THE INTERIORUNITED STATES DEPARTMENT OF THE INTERIORUNITED STATES DEPARTMENT OF THE INTERIORUNITED STATES DEPARTMENT OF THE INTERIOR

U.S. FISH AND WILDLIFE SERVICEU.S. FISH AND WILDLIFE SERVICEU.S. FISH AND WILDLIFE SERVICEU.S. FISH AND WILDLIFE SERVICE DIVISION OF ENGINEERINGDIVISION OF ENGINEERINGDIVISION OF ENGINEERINGDIVISION OF ENGINEERING

DATE:DATE:DATE:DATE:

HAGERMAN NWRHAGERMAN NWRHAGERMAN NWRHAGERMAN NWR SHT NO:SHT NO:SHT NO:SHT NO: SEQ NO:SEQ NO:SEQ NO:SEQ NO:

OFOFOFOF

PRELIMINARY, NOT FOR CONSTRUCTIONPRELIMINARY, NOT FOR CONSTRUCTIONPRELIMINARY, NOT FOR CONSTRUCTIONPRELIMINARY, NOT FOR CONSTRUCTION

MECHANICALMECHANICALMECHANICALMECHANICAL

M4.1M4.1M4.1M4.1

03/23/1003/23/1003/23/1003/23/10

JJJJJJJJ

ENLARGED MECHANICAL FLOOR PLANENLARGED MECHANICAL FLOOR PLANENLARGED MECHANICAL FLOOR PLANENLARGED MECHANICAL FLOOR PLAN

MRMRMRMRMRMRMRMR

1281281281281051051051052R-TX-404-46-105.02R-TX-404-46-105.02R-TX-404-46-105.02R-TX-404-46-105.0

SCALE: 1/4" = 1'-0"2 ENLARGED MECHANICAL FLOOR PLAN - B

1 DUCT INTENDED TO BE ROUTED UP WITHIN STRUCTURE. COORDINATE ROUTING THROUGH

STRUCTURAL WITH GENERAL CONTRACTOR AND OTHER TRADES.

2 LOCATION OF 24 V I-TOUCH CONTROLLER.

3 LOCATION OF (208/1) DI/DO BOARD.

4 COORDINATE DUCT ROUTING ABOVE CEILING WITH LIGHTING LAYOUT.

5 INDOOR HEAT PUMP LOCATED ABOVE CEILING. COORDINATE FINAL LOCATION WITH GENERAL

CONTRACTOR AND OTHER TRADES.

6 LOCATE HEAT PUMP IN OPEN CEILING SPACE OF JANITOR’S CLOSET.

7 APPROXIMATE LOCATION OF ZONE SENSOR. PROVIDE VANDAL RESISTANT LOCKABLE COVER FOR

SENSOR LOCATED WITH IN PUBLIC ACCESS. COORDINATE FINAL LOCATION WITH ARCHITECT.

8 OFFSET DUCT UP TO ABOVE CORRIDOR CEILING.

9 APPROXIMATE LOCATION OF BS BOX.

10 BALANCE DAMPER TO PROVIDE SCHEDULED OSA CFM.

11 12/10 RA DUCT FROM HP-11 IS ROUTED BELOW 10/10 RA DUCT FROM HP-11. OFFSET 10/10 RA DUCT UP AFTER BRANCH TAKEOFF TO OFFICE 104 SO 10/10 RA DUCT IS ROUTED ABOVE HP-11 AS IT HEADS TOWARDS OFFICE 106. 10/10 RA DUCT IS INTENDED TO ROUTE WITHIN STRUCTURE.

12 LOCATE DUCT AS LOW AS POSSIBLE AS IT ENTERS BUILDING (APPROX 12” ABOVE GRADE TO

BOTTOM OF DUCT). COORDINATE FINAL HEIGHT WITH ARCHITECTURAL.

13 COORDINATE FINAL LOCATION OF FIRE DAMPER IN RATED ASSEMBLY AND ACCESS PANEL WITH

ARCHITECTURAL.

14 COORDINATE DUCT PENETRATION THROUGH SHEAR WALL WITH GENERAL CONTRACTOR.

15 PROVIDE C02 SENSOR IN SPACE TO COMPLY WITH LEED IEQ CREDIT 1. SENSOR TO BE KELE CD-AW-R-LCD (OR APPROVED EQUAL) WITH HIGH LIMIT ALARM RELAY AND LCD DISPLAY. SENSOR TO BE MOUNTED ON WALL 3’ TO 6’ AFF. PROVIDE BRIGHT RED FLASHING LED LIGHT LINKED TO HIGH LIMIT ALARM. LOCATE LED LIGHT IN VISIBLE LOCATION WITHIN SPACE. COORDINATE LIGHT AND SENSOR LOCATION WITH ARCHITECT PRIOR TO INSTALLATION. LED LIGHT TO BE PROVIDED

WITH FACE PLATE AND INSTALLED FOR CLEAN APPEARANCE.

KEYNOTES

A. REFER TO 1, 2, 3, 4/M5.1 AND SPECIFICATIONS FOR DUCT CONSTRUCTION AND INSTALLATION

REQUIREMENTS.

B. REFRIGERANT PIPING RL/RS/HG SHOWN AS SINGLE LINE FOR CLARITY. ALL REFRIGERANT PIPING TO

BE COPPER, TYPE L, DRAWN-TEMPER TUBING AND WROUGHT COPPER FITTINGS WITH SOLDERED

JOINTS. INSTALL ALL REFRIGERANT PIPING PARALLEL TO OR AT RIGHT ANGLES WITH BUILDING ELEMENTS AND WITH NEAT/CLEAN APPEARANCE. ALL PIPING TO BE SUPPORTED WITH UNISTRUT

SUPPORT AND ALL THREAD RODS SECURELY FASTENED TO STRUCTURAL ELEMENTS. PIPING

ANCHORED TO SHEETROCK OR OTHER NON-STRUCTURAL ELEMENTS IS NOT ACCEPTABLE.

C. REFER TO M2.1 FOR REFRIGERANT SCHEMATIC AND VRF CONTROL SCHEMATIC.

D. DUCT RUNOUTS TO MATCH NECK SIZE UNLESS NOTED OTHERWISE.

GENERAL NOTES

SCALE: 1/4" = 1'-0"1 ENLARGED MECHANICAL FLOOR PLAN - A

SCALE: 1/4" = 1'-0"3 ENLARGED MECHANICAL FLOOR PLAN - C

Scale in Feet

1000 02000

Scale in mm

Scale in Feet

1000 02000

Scale in mm

Scale in Feet

1000 02000

Scale in mm

1.

KEYNOTES:

45° TAP AND DAMPER

L

W

ASSEMBLY IS PRE

MANUFACTURED. DO NOT

FABRICATE IN SHOP OR FIELD

2. RIGID ROUND DUCT SEE

PLANS FOR LENGTH. WRAP

WITH EXTERNAL INSULATION

3. SEE SECTION A

4. INSULATED FLEX DUCT MAX

LENGTH 8'-0"

5. CEILING DIFFUSER

6. LOCKING QUADRANT HANDLE

OR REMOTE CEILING OPERATOR

WHERE DAMPER INACCESSIBLE

7. 24 GA.

8. AIR FLOW

11.

KEYNOTES CONT:

INSULATION

B. AREA OF LxW SHALL BE EQUAL TO 1.5 x AREA

BRANCH DUCT

9. NYLON CLAMP OVER

INSULATION

10. NYLON CLAMP OVER FLEX

DUCT

12. FLEX DUCT

13. RIGID ROUND DUCT OR

DIFFUSER COLLAR

A.

NOTES:

TAKE-OFFS SHOULD NOT BE

INSTALLED CLOSER THAN TWO

DUCT WIDTHS TO ELBOWS OR

INTERSECTIONS

SECTION A

WHERE REQUIRED

(OPERATE EXTENSION WHERE

INSULATED)

TRANSVERSE REINFORCING (1)

DIMENSION OF LONGEST

SIDE (IN)

SHEET METAL GAGE

(ALL FOUR SIDES)

MIN. REINFORCING ANGLE

SIZE AND MAX. LONGITUDINAL

SPACING BETWEEN TRANSVERSE

AT JOINTS

SLIP

PLAIN

S SLIP

DRIVE

HEMMED

S SLIP

ALTER'NT

BAR SLIP

H

REIN-

FORCED

BAR SLIP

H

MIN.

H.

IN.

UP THRU 12 26 NONE REQUIRED 26

RECOMMENDED

GAGE

JOINTS AND OR INTERMEDIATE

REINFORCING

RECOMMENDED

GAGE

RECOMMENDED

GAGE

RECOMMENDED

GAGE

1 26 24 24

13 THRU 18 24 NONE REQUIRED 241 24 24 24

19 THRU 30 24 1"x1"x1/8" AT 60" -1 24 24 24

31 THRU 36 22 1"x1"x1/8" AT 60" -1 - 22 22

(1) TRANSVERSE REINFORCING SIZE IS DETERMINED BY DIMENSION OF SIDE TO WHICH ANGLE IS APPLIED

(2) LONGITUDINAL JOINTS TO BE PITTSBURGH OR SNAP LOCK TYPE

1.

KEYNOTES:

DUCT LINER

2. 5/8" GYPSUM BOARD

3. BOTTOM CHORD OF TRUSSED

RAFTER OR I JOIST

4. 1-1/4" MIN PENETRATION

5. #10x3/4" SELF TAPPING

GALVANIZED SHEET METAL

SCREWS TO ANCHOR STRAPS

TO DUCT. ALL STRAPS TO BE

TIGHT AGAINST DUCT AND

SUPPORT MEMBERS (TYPICAL)

NO POP RIVETS ALLOWED

6. 1"x18 GAGE STRAP HANGERS

AT 8'-0" MAX. SPACING

7. (1) #10x2" WOOD SCREWS

AT EACH TRUSS CHORD (TYP)

2"

8. DOUBLE SHEET METAL STRAP

BACK OVER

6 6

1.

KEYNOTES:

2'-0" MAX

2. FOR UPPER ATTACHMENT SEE

DUCT STRAP HANGER DETAIL

3. 1"x18" GAGE BAND CLAMP

4. MAX. SAG 1/2"/FT. OF

SUPPORT SPACING

V A R

IE

S

1. ANGLE IRON UNISTRUT P1026

TYPICAL OF 4

2. 18 GAUGE GALVANIZED SHEET

METAL PROTECTIVE COVER.

RUN FROM COND. UNIT TO

BUILDING

3. 1 5/8"x1 5/8" UNISTRUT

CHANNEL GALVANIZED (TYP)

4. CONCRETE

5. SECURE REFRIGERANT PIPING

TO SUPPORTS WITH

"HYDRA-ZORB" "CUSH-A-

CLAMP" OR EQUAL (TYP)

6. BUTT INSULATION OF SUCTION

LINE AGAINST CLAMP ASSEMBLY

7. UNISTRUT PIPE CLAMP (TYP)

KEYNOTES:

DESIGN:DESIGN:DESIGN:DESIGN: DRAWN:DRAWN:DRAWN:DRAWN: CHECK:CHECK:CHECK:CHECK:

DRAWING FILENAME AND NUMBERDRAWING FILENAME AND NUMBERDRAWING FILENAME AND NUMBERDRAWING FILENAME AND NUMBER

HAGERMAN NATIONAL WILDLIFE REFUGEHAGERMAN NATIONAL WILDLIFE REFUGEHAGERMAN NATIONAL WILDLIFE REFUGEHAGERMAN NATIONAL WILDLIFE REFUGE

HEADQUARTERS/VISITOR BUILDINGHEADQUARTERS/VISITOR BUILDINGHEADQUARTERS/VISITOR BUILDINGHEADQUARTERS/VISITOR BUILDING

GRAYSON COUNTYGRAYSON COUNTYGRAYSON COUNTYGRAYSON COUNTY TEXASTEXASTEXASTEXAS

UNITED STATES DEPARTMENT OF THE INTERIORUNITED STATES DEPARTMENT OF THE INTERIORUNITED STATES DEPARTMENT OF THE INTERIORUNITED STATES DEPARTMENT OF THE INTERIOR

U.S. FISH AND WILDLIFE SERVICEU.S. FISH AND WILDLIFE SERVICEU.S. FISH AND WILDLIFE SERVICEU.S. FISH AND WILDLIFE SERVICE DIVISION OF ENGINEERINGDIVISION OF ENGINEERINGDIVISION OF ENGINEERINGDIVISION OF ENGINEERING

DATE:DATE:DATE:DATE:

HAGERMAN NWRHAGERMAN NWRHAGERMAN NWRHAGERMAN NWR SHT NO:SHT NO:SHT NO:SHT NO: SEQ NO:SEQ NO:SEQ NO:SEQ NO:

OFOFOFOF

PRELIMINARY, NOT FOR CONSTRUCTIONPRELIMINARY, NOT FOR CONSTRUCTIONPRELIMINARY, NOT FOR CONSTRUCTIONPRELIMINARY, NOT FOR CONSTRUCTION

MECHANICALMECHANICALMECHANICALMECHANICAL

M5.1M5.1M5.1M5.1

03/23/1003/23/1003/23/1003/23/10

JJJJJJJJ

MECHANICAL DETAILSMECHANICAL DETAILSMECHANICAL DETAILSMECHANICAL DETAILS

MRMRMRMRMRMRMRMR

1281281281281061061061062R-TX-404-46-106.02R-TX-404-46-106.02R-TX-404-46-106.02R-TX-404-46-106.0

NO SCALE

BRANCH DUCT AND GRILLE1

NO SCALE

DUCT CONSTRUCTION2

NO SCALE

DUCT STRAP HANGER3

NO SCALE

FLEXIBLE DUCT SUPPORT4

NO SCALE

EXTERIOR REFRIGERANT PIPE SUPPORT5

DESIGN:DESIGN:DESIGN:DESIGN: DRAWN:DRAWN:DRAWN:DRAWN: CHECK:CHECK:CHECK:CHECK:

DRAWING FILENAME AND NUMBERDRAWING FILENAME AND NUMBERDRAWING FILENAME AND NUMBERDRAWING FILENAME AND NUMBER

HAGERMAN NATIONAL WILDLIFE REFUGEHAGERMAN NATIONAL WILDLIFE REFUGEHAGERMAN NATIONAL WILDLIFE REFUGEHAGERMAN NATIONAL WILDLIFE REFUGE

HEADQUARTERS/VISITOR BUILDINGHEADQUARTERS/VISITOR BUILDINGHEADQUARTERS/VISITOR BUILDINGHEADQUARTERS/VISITOR BUILDING

GRAYSON COUNTYGRAYSON COUNTYGRAYSON COUNTYGRAYSON COUNTY TEXASTEXASTEXASTEXAS

UNITED STATES DEPARTMENT OF THE INTERIORUNITED STATES DEPARTMENT OF THE INTERIORUNITED STATES DEPARTMENT OF THE INTERIORUNITED STATES DEPARTMENT OF THE INTERIOR

U.S. FISH AND WILDLIFE SERVICEU.S. FISH AND WILDLIFE SERVICEU.S. FISH AND WILDLIFE SERVICEU.S. FISH AND WILDLIFE SERVICE DIVISION OF ENGINEERINGDIVISION OF ENGINEERINGDIVISION OF ENGINEERINGDIVISION OF ENGINEERING

DATE:DATE:DATE:DATE:

HAGERMAN NWRHAGERMAN NWRHAGERMAN NWRHAGERMAN NWR SHT NO:SHT NO:SHT NO:SHT NO: SEQ NO:SEQ NO:SEQ NO:SEQ NO:

OFOFOFOF

PRELIMINARY, NOT FOR CONSTRUCTIONPRELIMINARY, NOT FOR CONSTRUCTIONPRELIMINARY, NOT FOR CONSTRUCTIONPRELIMINARY, NOT FOR CONSTRUCTION

MECHANICALMECHANICALMECHANICALMECHANICAL

M6.1M6.1M6.1M6.1

03/23/1003/23/1003/23/1003/23/10

JJJJJJJJ

MECHANICAL SCHEDULESMECHANICAL SCHEDULESMECHANICAL SCHEDULESMECHANICAL SCHEDULES

MRMRMRMRMRMRMRMR

1281281281281071071071072R-TX-404-46-107.02R-TX-404-46-107.02R-TX-404-46-107.02R-TX-404-46-107.0

MARK

HEAT PUMP - INDOOR UNIT (HPI)

MANUFACTURER

& MODEL NO.

DIMENSIONS

L (IN)

ELECTRICAL

VOLT/PH MCA

REMARKS

W (IN) H (IN)

HPI-1 990 N/A N/A 8.1 17.9 24.8 208/1 1.2 15 33 33 12 75 DAIKIN FXFQ *,**,****

HPI-2 990 N/A N/A 8.1 17.9 24.8 208/1 1.2 15 33 33 12 75 DAIKIN FXFQ *,**,****

HPI-3 340 N/A 0.37 6.4 7.0 7.1 208/1 0.7 15 32 22 12 69 DAIKIN FXSQ *,**,***

HPI-4 990 N/A 0.57 11.4 20.5 24.2 208/1 1.8 15 32 56 12 119 DAIKIN FXSQ *,**,***

HPI-5 950 N/A 0.57 11.4 20.5 24.2 208/1 1.8 15 32 56 12 119 DAIKIN FXSQ *,**,***

HPI-6 1300 515 0.34 21.6 23.0 36.4 208/1 2.4 15 32 56 12 119 DAIKIN FXSQ *,**,***

HPI-7 530 60 0.38 4.2 8.2 10.6 208/1 1.0 15 32 28 12 66 DAIKIN FXSQ *,**,***

HPI-8 260 N/A N/A 0.5 4.2 4.2 208/1 0.3 15 32 9 12 31 DAIKIN FXAQ **,****,*****

HPI-9 950 145 0.57 8.4 13.6 19.6 208/1 1.8 15 32 56 12 119 DAIKIN FXSQ *,**,***

HPI-10 950 95 0.57 8.6 15.1 18.6 208/1 1.8 15 32 56 12 96 DAIKIN FXSQ *,**,***

HPI-11 530 50 0.38 5.1 8.8 10.4 208/1 1.0 15 32 28 12 66 DAIKIN FXSQ *,**,***

HPI-12 320 20 N/A 2.4 3.2 3.9 208/1 0.8 15 28 28 12 48 DAIKIN FXZQ **,****

CFM ESP

MFS

MARK

HEAT PUMP - OUTDOOR (HPO)

MAX. DIMENSIONSELECTRICAL

MCA

REMARKS*

(MBH)

NOM COOLING

(°F)

OSA TEMP.

VOLT/PHASE H (IN)MFS D (IN) W (IN) WT (LBS)

HPO-A 144 100 208/3 72.2 80 67 31 52 600 DAIKIN REYQ144

HPO-B 120 100 208/3 44.2 50 67 31 52 800 DAIKIN REYQ120

*SUMMER OUTDOOR AMBIENT (DB/WB °F): 100/76, WINTER OUTDOOR AMBIENT (DB°F): 15

MIN SEN

CAPACITY

(MBH)**

MIN

HEATING

(MBH)** WT (LBS)

TOT. SEN

CAPACITY

(MBH)**

MARK

ENERGY RECOVERY VENTILATOR (ERV)

WINTER**

EAT

KW

UNIT ELECTRICAL*

MOP

VOLT/

PH

MCA

MANUFACTURER

MODEL ***

ERV-1 500 885 0.65 0.65 15/14 46/40 99/76 86/69 9 65 N/A N/A N/A 1/4 1/4 1.98 15 208/3 25 40 208/3 41 91 50 1,400 COOK ERV

ERV-2 1,000 1,770 0.65 0.65 15/14 43/40 99/76 86/70 18 72 86/70 55/54 75/62 1.0 1.5 33.8 40 208/3 62.5 70 208/3 53 135 53 2,500 VENMAR VHC

EXHAUST

CFM

SUPPLY

CFM

SUPPLY EXHAUST

ESP

(DB/WB)

LAT

(DB/WB)

SUMMER**

EAT

(DB/WB)

LAT

(DB/WB)

HEAT WHEEL

HEATING

(DB)

EAT

(DB/WB)

LAT

(DB/WB)

DX COOLING

EXHAUST

FAN (HP)

SUPPLY

FAN (HP)LAT

(DB/WB)

1 SUPPLY 24"x12" 22"x10" N/A 685 0.03 15 TITUS 272RS 22.5° DEFLECTION

2 RETURN 18"x18" 16"x16" N/A 970 0.07 24 TITUS 300R O° DEFLECTION

3 ADJUSTABLE

LOUVERED

24"x24" 8"Ø GRID 300 0.13 26 TITUS TDCA 18"x18" CORE

4 ADJUSTABLE

LOUVERED

24"x24" 10"Ø GRID 400 0.12 27 TITUS TDCA 18"x18" CORE

5 PERFORATED

RETURN

22"x10" 24"x12" GRID 600 0.06 10 TITUS PXP -

6 ADJUSTABLE

LOUVERED

24"x24" 12"Ø GRID 550 0 .11 26 TITUS TDCA 18"x18" CORE

7 PERFORATED

RETURN

24"x24" 22"x22" GRID 1200 0.05 17 TITUS PXP -

8 LOUVERED

SUPPLY

12"x12" 6"Ø SURFACE 120 0.06 15 TITUS TDC 9"x9" CORE

9 PERFORATED

EXHAUST

10"x10" 8"x8" SURFACE 190 0.12 10 TITUS 8F -

10 PERFORATED

EXHAUST

12"x12 14"x14" SURFACE 440 0.12 11 TITUS 8F -

11 LOUVERED

SUPPLY

12"x12" 8"Ø SURFACE 175 0.07 16 TITUS TDC 9"x9" CORE

12 RETURN 22"x22" 20"x20" N/A 1300 0.08 24 TITUS 300R -

13 LOUVERED

SUPPLY

18"x18" 12"Ø SURFACE 390 0.09 20 TITUS TDC 12"x12" CORE

14 ADJUSTABLE

LOUVERED

24"X24" 10"Ø GRID 400 0.12 27 TITUS TDCA 18"x18" CORE

15 RETURN 12"x12" 10"x10" N/A 280 0.06 25 TITUS 300R -

MARK

AIR DEVICE

MAX. T.P.

(IN WC)

N.C. LEVEL

MAX.

MANUFACTURER

& MODEL NO. REMARKS**TYPE &

DUTY

FACE

SIZE

NECK

SIZE

CEILING*

TYPE

MAX.

CFM

CFM

AIR DEVICE #

* VERIFY FRAME TYPE OF ALL AIR DEVICES WITH ARCHITECTURAL REFLECTED CEILING PLAN BEFORE ORDERING ** TITUS, PRICE, AND METAL AIRE (OR APPROVED EQUAL) ARE APPROVED MANUFACTURER'S. COLOR BY ARCHITECT

REFER TO M2.1 FOR REFRIGERATION AND CONTROL SCHEMATIC AND APPROVED MANUFACTURER'S.

*UNIT TO BE EQUIPPED WITH CONDENSATE PUMP AND HIGH WATER KIT.

**RATINGS ARE BASED ON SPACE TEMPERATURE OF 75°F/50%RH FOR COOLING AND 72°F FOR HEATING.

***PROVIDE FACTORY FILTER KIT WITH LONG LIFE WASHABLE FILTER.

****PROVIDE LONG LIFE WASHABLE FILTER.

*****PROVIDE WITH CONDENSATE PUMP (MINI AQUA (OR APPROVED EQUAL), 240/1, 16 W).

*UNIT REQUIRES TWO SEPARATE ELECTRICAL CONNECTIONS

**INDOOR RETURN TEMPERATURES: SUMMER (DB/WB) 75/62; WINTER (DB) 72, 35% RH.

***COOK, VENMAR, AND GREENHECK (OR APPROVED EQUAL) ARE APPROVED MANUFACTURERS. UNIT TO BE FOR OUTDOOR INSTALLATION. PROVIDE WITH HAIL GUARD.

OSA

CFM

ELECTRIC

LAT

POST HEAT ELECTRICAL*

MOP

VOLT/

PH

MCA

REHEAT

ELECTRIC MAX DIMENSIONS

L(IN)H(IN) W(IN) WT(LBS)

MARK

MOTORIZED DAMPER SCHEDULE (MD)

MANUFACTURER

& MODEL NO.**

DIMENSIONS* (IN)

HEIGHTWIDTH

VOLTAGE WATTS REMARKS

MD-1 14 12 120 6 RUSKIN CD60 BELIMO ACTUATOR, POWER CLOSE/SPRING OPEN,

AIRFOIL BLADE

MD-2 12 10 120 6 RUSKIN CD60 BELIMO ACTUATOR, POWER CLOSE/SPRING OPEN,

AIRFOIL BLADE

MD-3 14 14 120 6 RUSKIN CD60 BELIMO ACTUATOR, POWER CLOSE/SPRING OPEN,

AIRFOIL BLADE

MD-4 16 16 120 6 RUSKIN CD60 BELIMO ACTUATOR, POWER CLOSE/SPRING OPEN,

AIRFOIL BLADE

*FINAL DIMENSIONS TO BE COORDINATED WITH DUCT DIMENSIONS AFTER COORDINATION WITH ALL TRADES AND FIELD CONDITIONS.

**RUSKIN, POTTORFF, & HONEYWELL (OR APPROVED EQUAL) ARE APPROVED MANUFACTURER'S.

3/23/2010