S02 Att06 556-20-013 Drawings Volume 4 of 4_2021.12.23.pdf

I LL IN O IS

R

.E

SS

E J

FARBE

LICENSED

PROFESSIONAL

OF

ENGINEER

062.069980

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD

A/E:

STAMPCONSULTANT

321 4 5 6 7 8 9 10

Consultant:

15% SCHEMATIC DESIGN 06/10/2021

30% SCHEMATIC DESIGN 08/04/2021

50% DESIGN DEVELOPMENT 09/12/2021

75% DESIGN DEVELOPMENT 11/11/2021

95% CONSTRUCTION DOCUMENTS 12/09/2021

100% BID DOCUMENTS 12/23/2021

C U s e rs

\s b o lle r\

D o c u m e n ts

\I X

L H

M

E C

H

R s b o lle r.

rv t

/2

/2

:3

:4

P M

M500

HVAC SCHEDULES

GUIDON

1221 N. PENNSYLVANIA STREET

INDIANAPOLIS, IN 46202

317.800.6388

CMTA

818 LOGAN STREET SUITE 200

NOBLESVILLE, IN 46060

RENOVATE B134-3AC CLC

3001 GREEN BAY ROAD, NORTH

CHICAGO, IL 60061

556-20-013

12/23/2021 DF SB

100% BID DOCUMENTS

FULLY SPRINKLERED

317.703.6226

FAN SCHEDULE

VFD

CONTROL

FAN SCHEDULE

TAG LOCATION AREA SERVED CFM

T.S.P.

(IN.

WG.) FAN TYPE

FAN

CLASS ARRANGEMENT

WHEEL

FAN RPM

MAX.

BHP

MOTOR

SOUND POWER (MAX. DB) PER OCTAVE BAND

(NOTE: INLET SOUND FOR RETURN AND

EXHAUST FANS; OUTLET SOUND FOR SUPPLY

FANS)

A C

C E

S S

D O

O R

B E

L T

D R

IV

E

D

IR

E C

T D

R

IV

E

B E

L T

G U

A R

D

B

IR

D S

C R

E E

N

O U

T L E

T G

U A

R D

D R

A

IN

G R

A V

IT

Y

B D

D

M O

T O

R

IZ

E D

D A

M P

E R

R O

O F

C U

R B

V

IB

R A

T

IO

N I S

O L

A T

IO

N

R O

O F

P R

O T

E C

T

IO

N S

Y S

U N

IT

M

T D

D

IS

C

S

W

A L L

A L

U M

IN

U

M

S P

E C

IA

L

C O

A T

IN

G

W E

A T

H E

R C

O V

E R

WEIG

HT

(LBS)

DESIGN REFERENCE

NOTES

TYP

E

MIN. DIA.

(IN.)

HP

(EA) RPM

VOLT

S PHASE

CYCL

E

EMERGEN

CY

POWER 63Hz 125Hz 250H z 500Hz Hz

2000H z

Hz

MANUFACTU

RER MODEL

EF-135-5 ROOF ERU-134-5 20000 2.00 CENTRIFUGAL II CENTRIFUGAL (2) BI 30" 1549 11 YES 10 1750 208 3 60 YES 77 84 92 86 81 79 76 No No No No No No No No No No Yes No No No No No 0 GREENHECK

RF-134-1 ROOF CLC B WING 30000 2.00 CENTRIFUGAL II CENTRIFUGAL (2) BI 33" 1170 12 YES 10 1750 208 3 60 YES 82 89 93 84 80 76 73 No No No No No No No No No No Yes No No No No No 0 GREENHECK 900

SF-134-1 ROOF CLC B WING 50000 6.00 CENTRIFUGAL II CENTRIFUGAL (4) BI 36" 1362 18 YES 20 1750 208 3 60 YES 73 87 90 97 89 86 78 No No No No No No No No No No Yes No No No No No 0 GREENHECK 2000

Type Comments Type Mark

TERMINAL BOX SCHEDULE

TAG

CFM

UNIT INLET

SIZE (IN.)

DUCT

RUNOUT SIZE

TO UNIT (IN.)

UNIT MAX. A.P.D. AT

MAX. CFM (IN.)

AIR DATA HOT WATER HEATING COIL

CONTROL

TYPE NOTESMAX. MIN.

ENTERING AIR

TEMPERATURE

(ºF) FLUID GPM

ENTERING

TEMPERATURE (ºF) LEAVING TEMPERATURE (ºF)

MAX. W.P.D. (FT.

HD.)

PIPE RUNOUT SIZE TO

COIL (IN.) MIN. MBH

TB 08 TB-134-4-1 200 150 8" 10" 0.00 55 WATER 0.5 160 140 8 3/4" 4885 VAV

TB 08 TB-134-4-2 200 150 8" 10" 0.00 55 WATER 0.5 160 140 8 3/4" 4885 VAV

TB 08 TB-134-4-3 200 150 8" 10" 0.00 55 WATER 0.5 160 140 8 3/4" 4885 VAV

TB 08 TB-134-4-4 200 150 8" 10" 0.00 55 WATER 0.5 160 140 8 3/4" 4885 VAV

TB 10 TB-134-4-5 250 125 10" 12" 0.00 55 WATER 0.4 160 140 8 3/4" 4070 VAV

TB 08 TB-134-4-6 175 150 8" 10" 0.00 55 WATER 0.5 160 140 8 3/4" 4885 VAV

TB 08 TB-134-4-7 200 150 8" 10" 0.00 55 WATER 0.5 160 140 8 3/4" 4885 VAV

TB 12 TB-134-4-8 540 540 12" 10" 0.00 55 WATER 1.8 160 140 8 3/4" 17580 VAV

TB 14 TB-134-4-10 175 150 14" 10" 0.00 55 WATER 0.5 160 140 8 3/4" 4885 VAV

TB 10 TB-134-4-11 175 150 10" 10" 0.00 55 WATER 0.5 160 140 8 3/4" 4885 VAV

TB 08 TB-134-4-13 175 150 8" 10" 0.00 55 WATER 0.5 160 140 8 3/4" 4885 VAV

TB 08 TB-134-4-14 175 150 8" 10" 0.00 55 WATER 0.5 160 140 8 3/4" 4885 VAV

TB 10 TB-134-4-15 175 150 10" 10" 0.00 55 WATER 0.5 160 140 8 3/4" 4885 VAV

TB 08 TB-134-4-16 175 150 8" 10" 0.00 55 WATER 0.5 160 140 8 3/4" 4885 VAV

TB 08 TB-134-4-17 175 150 8" 10" 0.00 55 WATER 0.5 160 140 8 3/4" 4885 VAV

TB 08 TB-134-4-18 175 150 8" 10" 0.00 55 WATER 0.5 160 140 8 3/4" 4885 VAV

TB 08 TB-134-4-19 175 150 8" 10" 0.00 55 WATER 0.5 160 140 8 3/4" 4885 VAV

TB 14 TB-134-4-20 460 460 14" 10" 0.00 55 WATER 1.5 160 140 8 3/4" 14975 VAV

TB 12 TB-134-4-21 600 600 12" 10" 0.00 55 WATER 1.9 160 140 8 3/4" 19530 VAV

TB 08 TB-134-4-22 250 175 8" 10" 0.00 55 WATER 0.6 160 140 8 3/4" 5670 VAV

TB 12 TB-134-4-23 370 370 12" 10" 0.00 55 WATER 1.2 160 140 8 3/4" 12045 VAV

TB 10 TB-134-4-24 320 320 10" 12" 0.00 55 WATER 1.0 160 140 8 3/4" 10420 VAV

TB 10 TB-134-4-25 200 150 10" 10" 0.00 55 WATER 0.5 160 140 8 3/4" 4885 VAV

TB 08 TB-134-4-26 250 250 8" 10" 0.00 55 WATER 0.8 160 140 8 3/4" 8140 VAV

TB 08 TB-134-4-27 200 150 8" 10" 0.00 55 WATER 0.5 160 140 8 3/4" 4885 VAV

TB 08 TB-134-4-28 200 150 8" 10" 0.00 55 WATER 0.5 160 140 8 3/4" 4885 VAV

TB 06 TB-134-4-30 75 25 6" 8" 0.00 55 WATER 0.1 160 140 8 3/4" 815 VAV

TB 06 TB-134-4-31 110 25 6" 8" 0.00 55 WATER 0.1 160 140 8 3/4" 815 VAV

TB 08 TB-134-4-32 220 50 8" 10" 0.00 55 WATER 0.2 160 140 8 3/4" 1630 VAV

TB 12 TB-134-4-34 550 450 12" 14" 0.00 55 WATER 1.5 160 140 8 3/4" 14650 VAV

TB 12 TB-134-4-35 335 235 12" 12" 0.00 55 WATER 0.8 160 140 8 3/4" 7650 VAV

TB 08 TB-134-4-36 120 50 8" 10" 0.00 55 WATER 0.2 160 140 8 3/4" 1630 VAV

TB 08 TB-134-4-37 200 150 8" 10" 0.00 55 WATER 0.5 160 140 8 3/4" 4885 VAV

TB 08 TB-134-4-38 200 150 8" 10" 0.00 55 WATER 0.5 160 140 8 3/4" 4885 VAV

TB 08 TB-134-4-39 200 150 8" 10" 0.00 55 WATER 0.5 160 140 8 3/4" 4885 VAV

TB 08 TB-134-4-40 200 150 8" 10" 0.00 55 WATER 0.5 160 140 8 3/4" 4885 VAV

TB 10 TB-134-4-41 325 225 10" 12" 0.00 55 WATER 0.7 160 140 8 3/4" 7325 VAV

TB 06 TB-134-4-42 100 25 6" 8" 0.00 55 WATER 0.1 160 140 8 3/4" 815 VAV

TB 06 TB-134-4-43 100 25 6" 8" 0.00 55 WATER 0.1 160 140 8 3/4" 815 VAV

PUMP SCHEDULE

TAG LOCATION SYSTEM GPM

DESIGN HEAD

(FT. HD.)

MAX. SHUT

OFF HEAD (FT.

HD.)

EFFICIENCY

(%) PUMP TYPE FLUID TEMPERATURE (ºF)

MOTOR DATA PUMP SIZE

EMERGENCY

POWER

DESIGN REFERENCE

NOTESHP RPM VOLT PHASE VSC SUCTION (IN.) DISCHARGE (IN.) MANUFACTURER MODEL

HWP-134-5C ROOF HEATING HOT WATER 144 25 30.0 65.00 INLINE WATER 44 1.5 1750 208 3 YES 3" 3" YES BELL & GOSSETT 3X3X7C

HWP-134-5D ROOF ENERGY RECOVERY 350 40 54.0 71.00 INLINE 30% PRO GLYCOL 45 7.5 1750 208 3 NO 4" 4" YES BELL & GOSSETT 4X4X9.5B

AIR HANDLING UNIT SCHEDULE - CHILLED WATER COIL

MARK

CHILLED WATER COIL

G REMARKS

COOLING CAPACITY

(MBH)

COOLING CAPACITY SENSIBLE

(MBH) EAT DB (°F) EAT WB (°F) LAT DB (°F)

MAX. FACE VELOCITY

(FPM)

MAX. AIR PRESSURE DROP

(IN. WG) EWT (°F) LWT (°F)

WATER FLOW RATE

(GPM)

MAX. WATER

PRESSURE DROP

(FT)

MIN. COIL

ROWS NO. OF COILS

MAX. FIN

SPACING

(FINS/IN)

AHU-134-5 3485.0 1898.0 90 75 55 400 0.75 44 58 497 10.00 8 3 11 MAX 400 FPM

AIR HANDLING UNIT SCHEDULE - HOT WATER COIL

MARK

HOT WATER COIL

TOTAL HEATING CAP (MBH) EAT (°F) LAT (°F)

MAX. FACE VELOCITY

(FPM)

MAX. AIR PRESSURE DROP

(IN WG) EWT (°F) LWT (°F)

WATER FLOW RATE

(GPM)

MAX. WATER PRESSURE

DROP (FT)

MAX COIL

ROWS NO OF COILS

MAX. FIN SPACING

(FINS/IN)

AHU-134-5 2170.0 Btu/h 15 °F 55 °F 500 FPM 0.15 in-wg 180 °F 130 °F 144 GPM 10.00 2 3 8

AIR HANDLING UNIT SCHEDULE - ENERGY RECOVERY

MARK

ENERGY RECOVERY PERFORMANCE

G REMARKS

WINTER OPERATION SUMMER OPERATION

APD AIR

STREAM

1 (IN WG)

AIR STREAM 1 AIR STREAM 2 TOTAL

CAPCITY

(MBH)

TOTAL

EFFECTIVENESS

AIR STREAM 1 AIR STREAM 2 TOTAL

CAPACITY

(MBH)

TOTAL

EFFECTIVENESS

EAT DB

(°F)

EAT WB

(°F)

LAT DB

(°F)

LAT WB

(°F)

EAT DB

(°F)

EAT WB

(°F)

LAT DB

(°F)

LAT WB

(°F)

EAT DB

(°F)

EAT WB

(°F)

LAT DB

(°F)

LAT WB

(°F)

EAT DB

(°F)

EAT WB

(°F)

LAT DB

(°F)

LAT WB

(°F)

AHU-134-5 -1 °F 0 °F 31 °F 0 °F 55 °F 44 °F 30 °F 21 °F 1758.0

Btu/h

55 91 °F 78 °F 81 °F 71 °F 75 °F 62 °F 84 °F 70 °F 1395.0 Btu/h 55 0.60 in-wg MAX 400 FPM

AIR HANDLING UNIT SCHEDULE

UNIT TAG SUPPLY FAN RELIEF

FAN

EXHAUST

FAN

COOLING

COIL

HEATING

COIL

PRE

FILTER

FINAL

FILTER

ENERGY

RECOVERY

UV

AHU-134-4 SF-134 RF-134 EF-134 CC-134 HC-134 PF-134 FF-134 ERU-134 YES SIMILAR TO JCI SOLUTION ENDURA MODEL XTO

NOTES

VARIABLE FREQUENCY DRIVE SCHEDULE

MARK

G INSTANCE

MARK

MANUFACTUR

ER MODEL # SERVICE MOTOR HP

ELECTRICAL FUSED AND

DISCONNECT BYPASS STARTER

REDUNDANDT

DRIVE REMARKS VOLTAGE PHASE HZ

VFD 134-EF-5A YAKASAWA P1000 EXHAUST AIR 10 208 V 3 60 YES YES NO

VFD 134-EF-5B YAKASAWA P1000 EXHAUST AIR 10 208 V 3 60 YES YES NO

VFD 134-HWP-1 YAKASAWA P1000 HOT WATER 3 208 V 3 60 YES YES NO

VFD 134-HWP-2 YAKASAWA P1000 HOT WATER 3 208 V 3 60 YES YES NO

VFD 134-RF-5A YAKASAWA P1000 EXHAUST AIR 10 208 V 3 60 YES YES NO

VFD 134-RF-5B YAKASAWA P1000 EXHAUST 10 208 V 3 60 YES YES NO

VFD 134-SF-5A YAKASAWA P1000 SUPPLY FAN 20 208 V 3 60 YES YES NO

VFD 134-SF-5B YAKASAWA P1000 SUPPLY FAN 20 208 V 3 60 YES YES NO

VFD 134-SF-5C YAKASAWA P1000 SUPPLY FAN 20 208 V 3 60 YES YES NO

VFD 134-SF-5D YAKASAWA P1000 SUPPLY FAN 20 208 V 3 60 YES YES NO

HUMIDIFIER SCHEDULE

TAG SYSTEM

LOCATI

ON

MIN. HEATING

DESIGN CFM

HEATING DESIGN CONDITIONS DESIRED ROOM CONDITIONS

CAPACITY

(#/HR.)

MAX. ABSORPTION

DISTANCE (IN.) NOTES

ENTERING AIR LEAVING AIR

DB (ºF) WB (ºF) RH (%)DB (ºF) WB (ºF) RH (%) DB (ºF) WB (ºF) RH (%)

134-HUM-1 AHU ROOF 50000 55 0 10.00 55 50 75.00 70 56 40.00 1370 18"

RADIANT CEILING PANEL SCHEDULE

MARK

MANUFACTUR

ER MOUNTING

DIMENSIONS (IN) HEATING

CAPACITY

(BTU)

HEATING

CAPACITY

(BTU/FT)

WATER TEMPS

EWT/LWT (ºF) FLOW (GPM)

NUMBER OF

PASSES REMARKSWIDTH LENGTH

RCP STERLING CEILING INLAY 12 48 872 218 180/160 0.5 2

M REGISTERS, GRILLES, AND DIFFUSERS

MARK

MANUFACTUR

ER MODEL # TYPE GRILLE SIZE PANEL SIZE

DUCT INLET

SIZE DUCT BRANCH SIZE MAX CFM REMARKS

E-1 PRICE 80 EGG CRATE GRILLE 12x12 12x12 6" 6" DIA. 800 CFM

E-2 PRICE 80 EGG CRATE GRILLE 12x12 12x12 8" 8" DIA. 800 CFM

E-3 PRICE 80 EGG CRATE GRILLE 24x24 24x24 6" 6" DIA. 800 CFM

E-4 PRICE 80 EGG CRATE GRILLE 24x24 24x24 8" 8" DIA. 800 CFM

E-5 PRICE 80 EGG CRATE GRILLE 24x24 24x24 10" 10" DIA. 2000 CFM

E-6 PRICE 80 EGG CRATE GRILLE 24x24 24x24 12" 12" DIA. 2000 CFM

R-3 PRICE 80 EGG CRATE GRILLE 24x24 24x24 6" 6" DIA. 2000 CFM

R-4 PRICE 80 EGG CRATE GRILLE 24x24 24x24 8" 8" DIA. 2000 CFM

R-5 PRICE 80 EGG CRATE GRILLE 24x24 24x24 10" 10" DIA. 2000 CFM

R-6 PRICE 80 EGG CRATE GRILLE 24x24 24x24 12" 12" DIA. 2000 CFM

R-9 PRICE 80 EGG CRATE GRILLE 24x24 24x24 18" 18" DIA. 2000 CFM

R-10 PRICE 500 SIDEWALL GRILLE 12x6 12x6 12"x6" N/A 300 CFM

S-1 PRICE SPD ALUMINUM SQUARE PLAQUE DIFFUSER 12x12 12x12 6" 6" DIA. 120 CFM

S-2 PRICE SPD ALUMINUM SQUARE PLAQUE DIFFUSER 12x12 12x12 8" 8" DIA. 220 CFM

S-3 PRICE SPD ALUMINUM SQUARE PLAQUE DIFFUSER 24x24 24x24 6" 6" DIA. 200 CFM

S-4 PRICE SPD ALUMINUM SQUARE PLAQUE DIFFUSER 24x24 24x24 8" 8" DIA. 280 CFM

S-5 PRICE SPD ALUMINUM SQUARE PLAQUE DIFFUSER 24x24 24x24 10" 10" DIA. 400 CFM

S-6 PRICE SPD ALUMINUM SQUARE PLAQUE DIFFUSER 24x24 24x24 12" 12" DIA. 500 CFM

S-9 PRICE 500 SIDEWALL GRILLE 6x5 6x5 6"x5" N/A 150 CFM

S-10 PRICE 500 SIDEWALL GRILLE 12x10 12x10 12"x10" N/A 700 CFM

AIR SEPARATOR SCHEDULE

MARK

INSTANCE

MARK MANUFACTURER MODEL # SERVICE MOUNTING

INLET PIPE

SIZE

OUTLET PIPE

SIZE

WATER FLOW RATE

(GPM)

WATER PRESSURE DROP (FT

HD) REMARKS

AS AS-134-5 TACO 437 GLYCOL INLINE 6 5 350 GPM 2.00 psi AIR SCOOP

EXPANSION TANK SCHEDULE

MARK

INSTANCE

MARK MANUFACTURER MODEL # TYPE SERVICE

PHYSICAL SIZE (IN) CAPACITY

REMARKSLENGTH DIA HEIGHT

TANK VOLUME

(GALS)

ACCEPTANCE VOLUME

(GALS)

AIR CHARGE

PRESSURE

ET ET-134-5 BELL & GOSSETT B-35LA DIAPHRAM 30% GLYCOL 40 10 40 20.0 gal 10.00 CF 18.00 in-wg

SPLIT SYSTEM INDOOR UNIT SCHEDULE

MARK INSTANCE MARK MANUF. MODEL # M AIRFLOW

ELECTRICAL

REMARKSMOCP PHASE VOLTAGE

AC 134-AC-1 LIEBERT DME 1200 CFM 30 1 208 V UNITS TO BE MOUNTED ON EXTERIOR WALL AT 11' 0" AFF.

AC 134-AC-2 LIEBERT DME 1200 CFM 30 1 208 V UNITS TO BE MOUNTED ON EXTERIOR WALL AT 11' 0" AFF.

SPLIT SYSTEM OUTDOOR UNIT SCHEDULE

MARK INSTANCE MARK MANUF. MODEL #

TOTAL

COOLING

(MBH)

SENSIBLE

COOLING (MBH)

HEATING

CAPACITY

(MBH)

ELECTRICAL

REMARKSMCA MOCP VOLTAGE PHASE

CU 134-CU-1 LIEBERT PFH 22.8 Btu/h 22.7 Btu/h 18.1 Btu/h 13 A 25 208 V 1

CU 134-CU-2 LIEBERT PFH 22.8 Btu/h 22.7 Btu/h 18.1 Btu/h 13 A 25 208 V 1

M UNIT HEATER SCHEDULE - HOT WATER

MARK MANUFACTURER MODEL # CFM

HEATING

CAPACITY (MBH) EAT (°F) EWT (°F) LWT (°F) GPM WPD (FT. HD)

ELECTRICAL

REMARKSFAN HP MOCP VOLTAGE PHASE

UH TRANE S 200

CFM

6.5 Btu/h 50 °F 180 °F 160 °F 1 GPM 8.00 psi 0 Btu/h 15 120 V 1 NOTES

1. UV SHALL HAVE A MINIMUM OF 860 W, 7.2 A @ 120V/1

Revisions: Date:

UNIT TYPE A B

DRAW THROUGH

BLOW THROUGH

P + 1" P/2 + 1"

2" MIN. 2P

P = STATIC PRESSURE AT DRAIN PAN

UNIT

FCU- X

AHU- X

P (IN W.G.)

0.8

3.0

A

(IN)

B

(IN)

1.8

4.0

1.4

2.5

1"

FLOOR

DRAIN CUT OUT LID OF FLOOR SINK AND

DEPRESS

TRAP INTO FLOOR SINK IF REQUIRED TO

MEET HEIGHT REQUIREMENTS.

ENTIRE

CONDENSATE

DRAIN SHALL

BE

C MINIMUM.

DRAIN PAN

DRAIN LINE SHALL BE AT LEAST

THE SAME SIZE AS THE NIPPLE

ON THE DRAIN PAN

CLEAN OUT

PITCH DOWN

TOWARD DRAIN

CLEAN OUT

INSULATE ENTIRE

DRAIN ASSEMBLY

WITH ELASTOMERIC.

B

A

EDITOR'S NOTES:

1. VERIFY THAT SUFFICIENT HEIGHT IS AVAILABLE TO PROPERLY INSTALL TRAP ASSEMBLY.

2. DESIGNER SHALL FILL IN VALUES AND SCHEDULE ALL AHU TRAP DIMENSIONS. NOTE DIRTY FILTER LOADING WHEN

DETERMINING PRESSURE AT DRAIN PAN.

3. COORDINATE A WIDE, DEEP FLOOR SINK WITH PLUMBING IF NECESSARY TO DEPRESS TRAP.

4. DIMENSION A IS MEASURED TO THE PAN WATER INLET WHICH COULD BE HIGHER THAN THE CONNECTION ON THE EXTERIOR

OF THE UNIT IF THERE IS A BOTTOM ENTRANCE INTO THE PAN.

5. EDIT CODE MINIMUM SIZE BASED ON COOLING COIL CAPACITY:

MBH SIZE

UP TO 240 3/4"

241 TO 480 1"

481 TO 1,080 1-1/4"

1,081 TO 1,500 1-1/2"

1,501 TO 3,000 2"

C

(IN)

0.75

1.5

SQUARE DIFFUSER OBSTRUCTED INSTALLATION

SQUARE DIFFUSER INSTALLATION

INSULATED FLEXIBLE DUCTWORK

ROUND BRANCH DUCT TO MAIN

(SEE SCHEDULE FOR SIZE)

SLOT DIFFUSER INSTALLATION

SLOT DIFFUSER

(THREE SLOT SHOWN)

ADJUST AIR FLOW SLOTS

PER SCHEDULE AND PLANS.

PLENUM BOX

HEIGHT = ROUND

DUCT DIAMETER + 4"

EXTERNALLY

INSULATE PLENUM.

INTERNAL INSULATION

IS NOT ALLOWED.

DUCTWORK/DIFFUSER SHALL BE

SUPPORTED

INDEPENDENTLY FROM STRUCTURE

(NOT SUPPORTED BY CEILING) INSIDE

OF PLENUM TO BE PAINTED FLAT BLACK.

PLENUM BOX HEIGHT =

ROUND DUCT DIA. + 4"

SHEETMETAL PLENUM SHALL BE

SUPPORTED INDEPENDENTLY FROM

STRUCTURE (NOT SUPPORTED BY CEILING)

INSIDE OF PLENUM SHALL BE PAINTED

FLAT BLACK

PLENUM TO BE

EXTERNALLY

INSULATED

SQUARE DIFFUSER

ROUND BRANCH

DUCT TO MAIN

(SEE SCHEDULE

FOR SIZE)

INSULATED

FLEXIBLE

DUCTWORK

DUCTWORK/DIFFUSER SHALL BE

SUPPORTED INDEPENDENTLY FROM

STRUCTURE (NOT SUPPORTED BY

CEILING).

PLAN NOTES

A MINIMUM OF FIVE (5) FEET LENGTH OF FLEXIBLE DUCT SHALL BE PROVIDED TO EACH DIFFUSER. DUCTWORK SHALL CONTAIN 180° OF BENDING. FLEXIBLE DUCTWORK LENGTH SHALL NOT EXCEED EIGHT(8) FEET EXCEPT WHERE SPECIFICALLY NOTED. FLEX DUCT SHALL NOT CONTACT CEILING AND SHALL BE PROPERLY SUPPORTED SO AS TO HAVE NO KINKS.

TIE-WRAP CONNECT FLEX DUCT HELICAL COIL TO ROUND METAL DIFFUSER NECK AND TO ROUND METAL DUCTWORK AT OTHER END OF FLEX DUCT. PULL FLEX DUCT VAPOR BARRIER OVER LOWER TIE-WRAP AND INSTALL SECOND TIE-WRAP OVER THE VAPOR BARRIER. INSULATE METAL DUCT OR DIFFUSER OVER TOP OF SECOND TIE-WRAP AND INSTALL INSULATOR'S TAPE ON EDGES.

PROVIDE A MINIMUM OF 18" OF STRAIGHT, VERTICALLY ORIENTED, FLEXIBLE DUCT AT THE DIFFUSER NECK. IF UNABLE TO PROVIDE STRAIGHT DUCT RUN

THEN PROVIDE OBSTRUCTED INSTALLATION PLENUM IN ACCORDANCE WITH THIS DETAIL.

INSULATED FLEXIBLE

DUCTWORK

DUCTWORK/DIFFUSER

SHALL BE SUPPORTED

INDEPENDENTLY FROM

STRUCTURE

(NOT SUPPORTED BY

CEILING)

SQUARE TO ROUND

TRANSITION,

EXTERNALLY INSULATE BACK

OF DIFFUSER

30° MIN.

SQUARE DIFFUSER

DUCT RADIUS TO

DIFFUSER MIN. 2

DUCT DIAMETERS

ROUND BRANCH

DUCT TO MAIN

(SEE SCHEDULE

FOR SIZE)

FRAMED WALL OPENING OF SIZE TO PASS DUCT AND

LEAVE ROOM FOR SEALANT TO MEET UL-LISTING.

FRAMED WALL OPENING OF SIZE TO

PASS DUCT AND LEAVE ROOM FOR SEALANT.

DUCT DUCT

FILL ANNULAR GAPS

EACH SIDE OF DUCT ON

EACH SIDE OF WALL

WITH NONCOMBUSTIBLE

SEALANT.

FINISHED WALL

SURFACE OF

RATED

ASSEMBLY

FINISHED WALL

SURFACE

UNINSULATED DUCT THROUGH

INTERIOR FIRE RATED WALLS

UNINSULATED DUCT THROUGH INTERIOR

NON-RATED WALLS OR SMOKE-RESISTANT

CORRIDOR WALLS

FRAMED WALL OPENING OF SIZE

TO PASS DUCT AND INSULATION

AND LEAVE ROOM FOR SEALANT

TO MEET UL-LISTING.

FRAMED WALL OPENING OF SIZE

TO LEAVE ROOM FOR DUCT

INSULATION, AND SEALANT.

DUCT INSULATION

TO BE CONTINUOUS

THROUGH WALL.

DUCT INSULATION

TO BE

CONTINUOUS

THROUGH WALL.

DUCT DUCT

FINISHED WALL

SURFACE OF

RATED

ASSEMBLY

FILL ANNULAR GAPS EACH SIDE

OF DUCT ON EACH SIDE OF WALL

WITH NONCOMBUSTIBLE

SEALANT.

FINISHED WALL

SURFACE

INSULATED DUCT THROUGH INTERIOR

NON-RATED WALLS OR SMOKE-RESISTANT

CORRIDOR WALLS

INSULATED DUCT THROUGH INTERIOR

FIRE RESISTANCE RATED WALLS

PLAN NOTES

INSTALL FIRESTOP SYSTEM AS SPECIFIED IN DIVISION 7. INSTALL RETAINING ANGLES AS REQUIRED BY SYSTEM LISTING.

INCLUDES FIRE BARRIERS, SMOKE BARRIERS, AND FIRE PARTITIONS AS DEFINED IN THE LOCAL APPLICABLE CODES AND ON THE PLANS.

LOCATE FIRESTOP LABEL ON EACH SIDE OF PENETRATION SO THAT IT IS VISIBLE FROM AN ACCESSIBLE LOCATION ABOVE CEILING.

INSULATED PIPE THROUGH INTERIOR

NON-RATED WALLS OR SMOKE-

RESISTANT

CORRIDOR WALLS

INSULATED PIPE THROUGH

INTERIOR FIRE RATED WALLS

PIPE INSULATION

CONTINUOUS

THROUGH WALL.

PIPE SLEEVE OF SIZE TO

PASS PIPE AND LEAVE

ROOM

FOR PIPE INSULATION.

HYDRO-STATIC

PIPE CLOSURE,

"LINK-SEAL"WALL

PIPE

WALL SLEEVE

(POURED IN PLACE)

PIPE SLEEVE OF

SIZE

TO PASS PIPE AND

LEAVE ROOM FOR

SEALANT TO MEET

UL-LISTING.

SLEEVE

WATERST

OP

EXTERIOR WALLS

TERMINATE SLEEVE

FLUSH WITH FINISHED

WALL SURFACE

PIP

E

FIRESTOP EACH

SIDE OF SLEEVE

AS SPECIFIED

IN DIVISION 7.

FINISHED WALL SURFACE

OF RATED ASSEMBLY

UNINSULATED PIPE THROUGH

INTERIOR FIRE RATED WALLS

TERMINATE SLEEVE

FLUSH WITH

FINISHED

WALL SURFACE

PIPE

FIRESTOP EACH

SIDE OF SLEEVE

AS SPECIFIED

IN DIVISION 7.

FINISHED WALL

SURFACE OF

RATED

ASSEMBLY

PIPE SLEEVE OF SIZE TO

PASS

PIPE AND INSULATION AND

LEAVE ROOM FOR SEALANT

TO MEET UL-LISTING.

TERMINATE

SLEEVE FLUSH

WITH FINISHED

WALL SURFACE

PIPE

PIPE

INSULATION TO

BE

CONTINUOUS

THROUGH WALL

FINISHED WALL

SURFACE

FILL ANNULAR GAPS EACH

SIDE OF SLEEVE WITH

NONCOMBUSTIBLE

SEALANT.

EDITOR'S NOTES:

1. NOTE THAT SLEEVES ARE REQUIRED BY CODE IN CONCRETE AND CMU (IMC-2006 1206.4).

PLAN NOTES

PROVIDE ESCUTCHEON PLATE FLUSH AGAINST WALL AND OF SIZE TO COMPLETELY COVER OPENING IN EXPOSED AREAS ONLY.

SEE SPECIFICATION SECTIONS FOR FURTHER REQUIREMENTS INCLUDING FLOOR SLEEVES.

LOCATE FIRESTOP LABEL ON EACH SIDE OF PENETRATION SO THAT IT IS VISIBLE FROM AN ACCESSIBLE LOCATION ABOVE

CEILING.

INCLUDES FIRE WALLS, FIRE BARRIERS, SMOKE BARRIERS, AND FIRE PARTITIONS.

HINGED ACCESS DOOR FOR

FIRE DAMPER ACCESS.

FIRE RATED CHASE

WALL. VERIFY EXACT

FIRE RATING AND

CONSTRUCTION ON

ARCHITECTURAL

DRAWINGS.

FIRE RATED

CHASE ACCESS

DOOR/PANEL

REFERENCE DUCTWORK

RISER SUPPORT DETAIL.

FLOOR SLAB

FIRE RATED CHASE

WALL. VERIFY

EXACT

FIRE RATING AND

CONSTRUCTION ON

ARCHITECTURAL

DRAWINGS.

FLOOR SLAB

DUCTWORK

TYPE "B" FIRE DAMPER

ACCESS DOOR/PANEL SCHEDULE

DUCTWORK WIDTH ACCESS DOOR

6"

8" - 12"

13" - 18"

19" - 36"

37" - UP

6"X6"

8"X8"

12"X12"

18"X18"

24"X24"

PLAN NOTES

FIRE DAMPER INSTALLATION SHALL BE IN STRICT ACCORDANCE WITH THE MANUFACTURERS WRITTEN INSTRUCTIONS AND ALL

UNDERWRITER'S. LABORATORY (UL), FEDERAL, STATE AND LOCAL CODE REQUIREMENTS.

FIRE DAMPER RATING SHALL MATCH FIRE RATING OF CHASE CONSTRUCTION. REFER TO ARCHITECTURAL DRAWINGS FOR RATING.

DIVISION 23 CONTRACTOR SHALL FURNISH AND INSTALL A HINGED ACCESS DOOR IN THE DUCTWORK SIZED IN ACCORDANCE WITH THE SCHEDULE AND LOCATED TO PERMIT REPLACEMENT OF FUSIBLE LINK. LABEL FIRE DAMPER ACCESS DOOR WITH "FIRE DAMPER ACCESS."

DIVISION 23 CONTRACTOR SHALL FURNISH ACCESS DOOR/PANEL FOR FIRE RATED CHASE WALL IN ACCORDANCE TO DIVISION 8 SPECIFICATION SECTION "ACCESS DOORS AND PANELS". ACCESS DOOR/PANEL LOCATED IN FIRE RATED CHASE WALL SHALL BE

NO SMALLER IN SIZE THAN THE ACCESS DOOR LOCATED IN THE DUCTWORK.

FIRE RATED CHASE WALL.

VERIFY EXACT FIRE RATING

AND CONSTRUCTION ON

ARCHITECTURAL DRAWINGS.

SLEEVE

TYPE "B" FIRE DAMPER

HINGED ACCESS DOOR

FOR FIRE DAMPER

ACCESS.

SOLID CEILING

CONSTRUCTION

ACCESS DOOR/PANEL

PROVIDE SCHEDULED QUANTITY OF

ACCESS DOOR(S) EACH SIDE OF

WALL FOR DUCTS OVER 24" WIDE.

DUCTWORK

SOLID CEILING CONSTRUCTION. VERIFY EXACT

TYPE

AND CONSTRUCTION ON ARCHITECTURAL

DRAWINGS.

ACCESS DOOR/PANEL SCHEDULE

DUCTWORK WIDTH ACCESS DOOR(S)

6"

8" - 12"

13" - 18"

19" - 36"

37" - 48"

49" - UP

6"X12"

8"X12"

12"X12"

18"X18"

24"X24"

QTY. TWO 18"X18"

MAXIMUM 18" DISTANCE

FIRE DAMPER INSTALLATION SHALL BE IN STRICT ACCORDANCE WITH THE MANUFACTURERS WRITTEN INSTRUCTIONS AND ALL UNDERWRITER'S

LABORATORY (UL), FEDERAL, STATE AND LOCAL CODE REQUIREMENTS.

FIRE DAMPER RATING SHALL MATCH FIRE RATING OF CHASE CONSTRUCTION. REFER TO ARCHITECTURAL DRAWINGS FOR RATING.

DIVISION 23 CONTRACTOR SHALL FURNISH AND INSTALL A HINGED ACCESS DOOR IN THE DUCTWORK SIZED IN ACCORDANCE WITH THE SCHEDULE AND LOCATED TO PERMIT REPLACEMENT OF FUSIBLE LINK. LABEL FIRE DAMPER ACCESS DOOR WITH "FIRE DAMPER ACCESS."

DIVISION 23 CONTRACTOR SHALL FURNISH ACCESS DOOR/PANEL FOR SOLID CEILING CONSTRUCTION IN ACCORDANCE TO DIVISION 8 SPECIFICATION SECTION "ACCESS DOORS AND PANELS". ACCESS DOOR/PANEL LOCATED IN SOLID CEILING CONSTRUCTION SHALL BE NO SMALLER THAT 6" LARGER IN SIZE THAN THE ACCESS DOOR LOCATED IN THE DUCTWORK; MINIMUM 18"X18" SIZE.

PROVIDE UNIMPEDED ACCESS FOR ACCESS DOOR TO SWING A FULL 90 DEGREES WITHOUT HAVING TO REMOVE OR RELOCATE ANY

COMPONENTS NOR CEILING GRID.

PLAN NOTES

I LL IN O IS

R

.E

SS

E J

FARBE

LICENSED

PROFESSIONAL

OF

ENGINEER

062.069980

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD

A/E:

STAMPCONSULTANT

321 4 5 6 7 8 9 10

Consultant:

15% SCHEMATIC DESIGN 06/10/2021

30% SCHEMATIC DESIGN 08/04/2021

50% DESIGN DEVELOPMENT 09/12/2021

75% DESIGN DEVELOPMENT 11/11/2021

95% CONSTRUCTION DOCUMENTS 12/09/2021

100% BID DOCUMENTS 12/23/2021

C U s e rs

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M600

HVAC DETAILS

GUIDON

1221 N. PENNSYLVANIA STREET

INDIANAPOLIS, IN 46202

317.800.6388

CMTA

818 LOGAN STREET SUITE 200

NOBLESVILLE, IN 46060

RENOVATE B134-3AC CLC

3001 GREEN BAY ROAD, NORTH

CHICAGO, IL 60061

556-20-013

12/23/2021 DF SB

100% BID DOCUMENTS

FULLY SPRINKLERED

317.703.6226

NO SCALE REF: M302

CONDENSATE DRAIN TRAP DETAIL

NO SCALE REF: M200.A

DIFFUSER DETAIL

NO SCALE

DUCT PENETRATION DETAILS

NO SCALE REF: M303

PIPE PENETRATION DETAILS

NO SCALE

FIRE DAMPER ACCESS DOOR AT FLOOR INSTALLATION DETAIL

NO SCALE

FIRE DAMPER ACCESS DOOR AT WALL INSTALLATION DETAIL

FLOOR

MEDIUM AND HIGH PRESSURE DUCT RISER SUPPORT

DUCTWORK RISER

SEAL HOLE AFTER DUCTWORK

INSTALLATION

WITH FIREPROOFING MATERIAL

DUCTWORK RISER - SEE

MECHANICAL

HVAC FLOOR PLANS FOR EXACT SIZE

FIRE DAMPER WHERE SHOWN AND CALLED FOR.

REFER TO MECHANICAL FOR DAMPER LOCATIONS.

REFERENCE FLOOR FIRE DAMPER INSTALLATION DETAIL.

HOLE IN STRUCTURAL FLOOR

2"X2"X1/4" ANGLE - INSTALL ON BOTH LONG

DIMENSION SIDES OF DUCTWORK.

ARRANGE RISER SO REINFORCER TRANSVERSE

JOINT IS AT RISER SUPPORT POINT

LOW PRESSURE DUCT RISER SUPPORT

FIRE DAMPER WHERE SHOWN AND CALLED FOR.

REFER TO MECHANICAL FOR DAMPER LOCATIONS.

REFERENCE FLOOR FIRE DAMPER INSTALLATION

DETAIL.

HOLE IN STRUCTURAL FLOOR

4"X4"X1/4" ANGLE FRAMING UNDER METAL

DECK.

INSTALL PRIOR TO CUTTING DECK. (TYPICAL)

1-1/2"X1-1/2"X1/8" ANGLE - INSTALL ON BOTH

LONG DIMENSION SIDES OF DUCTWORK.

FOR

DUCTWORK OVER 60" USE 2"X2"X1/8"

ANGLE.

SHEET METAL SCREWS 4" ON CENTER

DUCTWORK RISER

SEAL HOLE AFTER DUCTWORK

INSTALLATION

WITH FIREPROOFING MATERIAL

FLOOR

EXTEND ANGLE 3" BEYOND DUCTWORK

DUCTWORK RISER - SEE MECHANICAL

HVAC FLOOR PLANS FOR EXACT SIZE

PENETRATION THROUGH FLOOR SLAB

RISER CLAMP. BOTTOM

CLAMP REQUIRED AT

ANCHOR POINTS ONLY.

SLEEVE WATERSEAL

PIPE SLEEVE

SLEEVE EXTENDS 2"

ABOVE FINISHED

FLOOR.

RISER CLAMP TO SUPPORT

WEIGHT

OF PIPE FILLED WITH WATER.

PIPE RISER

INSULATIO

N

BOLT

(TYPICAL)

FIRE-STOPPING

MATERIAL FLOOR

FIRE-STOPPING

MATERIAL

BOLT

PIPE PIPE SLEEVE

BOLT

RISER CLAMP. INSULATE RISER

CLAMP AND BOLT ASSEMBLY

ON CHILLED WATER LINES.

CALIBRATED BALANCING VALVE

BALL VALVE (TYPICAL)

2-WAY MODULATING VALVE

MANUAL AIR VENT

PRESSURE & TEMPERATURE

PLUG (TYPICAL)

UNION (TYPICAL)

THERMOMETER (TYPICAL)

STRAINER W/BLOWDOWN AND CAP

3/4" DRAIN W/HOSE

CONNECTION AND CAP

COIL

RETURN

SUPPLY

PLAN NOTES

PROVIDE BUTTERFLY VALVES IN LIEU OF BALL VALVES WHEN PIPE SIZES ARE ABOVE 2", (TYPICAL).

INSTALL AT LOWEST POINT IN PIPING.

INSTALL MODULATING VALVE SO THAT STEM IS VERTICAL.

THERMOMETERS TO BE PROVIDED ONLY FOR AHU COILS.

COIL

MANUAL AIR VENT (TYP) THERMOMETE

R (TYP)

3"GLOBE

VALVE NO

CHECK VALVE

H W

R

H W

S

STRAINER WITH BLOW

DOWN VALVE AND

CAP

SIZE NOTED ON

PLANS

UNION (TYP)

2-WAY

MODULATING

VALVE

P & T PLUG

(TYP)

DRAIN VALVE WITH HOSE

CONNECTION AND CAP (TYP)

ECCENTRIC REDUCER

(FLAT ON TOP)

AT COIL CONNECTION

2 1/2'"

6 2

PLAN NOTES

PIPE STRAINER BLOWDOWN TO NEAREST FLOOR DRAIN.

BALANCE TOTAL SCHEDULED FLOW EVENLY AMONGST COILS PER MANUFACTURER'S REQUIREMENTS. INSTALL BALANCE VALVE WITH STRAIGHT RUNS REQUIRED BY MANUFACTURER. VERIFY QUANTITY OF COILS IN BANK WHEN SUBMITTING BID.

MINIMUM 24" PIPE LENGTH. VALVE IN BYPASS NORMALLY OPEN.

SEE IN-LINE PUMP DETAIL.

MUST PROVIDE A TEE IN PIPING.

INSTALL AIR VENT AT HIGHEST POINT IN PIPING CONNECTION.

INSTALL DRAIN VALVE WITH HOSE CONNECTIONS AND CAP AT LOWEST POINT IN PIPING CONNECTIONS.

VERIFY QUANTITY OF COILS WHEN SUBMITTING BID.

CHECK VALVE ORIENTED SO THAT HWS IS PUSHED THROUGH AN INOPERATIVE PUMP UNTIL THE GLOBE VALVE CAN BE

MANUALLY OPENED.

COIL

2 1/2"

6 2

COIL

2 1/2"

6 2

4"

4"

P R

E F

IL

T

E R

A C

C E

S S

H U

M

ID

IF

IE

R

A C

C E

S S

P R

E H

E A

T C

O

IL

C O

O

LI

N G

C

O

IL

S U

P P

LY

F

A

S

E C

T

IO

N

A C

C E

S S

U V

S E

C T

IO

N

S O

U

D

T

T E

N U

A T

O R

D

IS

C H

A R

G E

RETURN AIR

SERVICE CORRIDOR

102"

OUTSIDE

AIR

INTAKE

P R

E H

E A

T C

O

IL

54"45"15"61"42"10"36"93"87"57"

PLAN NOTES

1. COIL PULL LOCATION

2. FAN PULL LOCATION

3. UNDERFLOOR EXHAUST AIR TRANSFER

4. VFD LOCATION

5. DDC PANEL LOCATION

6. COOLING COIL CONTROL ASSEMBLY

7. HEATING COIL CONTROL ASSEMBLY

8. HUMIDIFIER CONTROL ASEMBLY

9. OUTSIDE AIR INTAKE A MINIMUM OF 25 FT FROM EXHAUST

10. PROVIDE 2 INCH SANDWCHICH PANEL CHASE FOR ROUTING OF DUCTWORK.

11. APPROXIMATE LOCATION OF STRUCTURAL ELEMENTS COORDINATE WITH FIELD CONDITIONS AND STRUCTURAL PLANS

1 1 2

132"

60"

F

IN

A L

F

IL

T E

R

21"

647"

H U

M

ID

IF

IE

R

A C

C E

S S

C O

O

LI

C

IL

S U

P P

LY

F

C

T

IO

N

A C

C E

S S

U V

S E

C T

IO

N

S O

U

D

T E

N U

A T

O R

D

IS

C H

A R

G E fF

IN

A L

F

IL

T E

R

R E

T U

R

F

N

RETURN AIR

SERVICE CORRIDOR ABOVE

107"70"93"57"

132"

62"

647"

AHU LOWER LEVEL

AHU ROOF LEVEL

R E

T U

R N

F

C T

IO

N

E N

E R

G Y

R E

C O

V E

R Y

C O

IL

RELIEF

AIR

12"12"

SYPPLY AIR

P R

E F

IL

T

E R

A C

C E

S S

P R

E H

E A

T C

O

IL

P R

E H

E A

T C

O

IL

E N

E R

G Y

R E

C O

V E

R Y

C O

IL

87" 103" 66" 54"

156"

PLAN NOTES

TRANSITION DUCTWORK FROM RTU AFTER SCREEN WALL TO BE MINIMUM 18" ABOVE ROOF MEMBRANE.

INSULATION AS SPECIFIED

FOR INTERIOR

DUCTWORK

DUCT VAPOR BARRIER SHALL

BE CONTINUOUS AT

TRANSITION.

ROOF STRUCTURE

ROOF INSULATION

ROOF MEMBRANE

SEE PLANS FOR

CONTINUATION

PROTECTIVE METAL COVERING AS

SPECIFIED FOR EXTERIOR

DUCTWORK.

EXTERIOR INSULATION

AS SPECIFIED

STORM COLLAR ATTACHED

WITH CONTINUOUS SEAL WELD

TO DUCT ALL FOUR SIDES.

STORM COLLAR FULLY SEAL

WELDED AT BREAKS. EXTEND

INSULATION JACKET TO LOWER

END OF STORM COLLAR.

SECURE COUNTER FLASHING

TO DUCT AND CAULK

PREFAB ROOF CURB

HOLE THROUGH ROOF 6 INCHES LARGER

THAN DUCT WITH INSULATION.

FILL GAP WITH BATT INSULATION.

I LL IN O IS

R

.E

SS

E J

FARBE

LICENSED

PROFESSIONAL

OF

ENGINEER

062.069980

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD

A/E:

STAMPCONSULTANT

321 4 5 6 7 8 9 10

Consultant:

15% SCHEMATIC DESIGN 06/10/2021

30% SCHEMATIC DESIGN 08/04/2021

50% DESIGN DEVELOPMENT 09/12/2021

75% DESIGN DEVELOPMENT 11/11/2021

95% CONSTRUCTION DOCUMENTS 12/09/2021

100% BID DOCUMENTS 12/23/2021

C U s e rs

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:5

P M

M601

HVAC DETAILS

GUIDON

1221 N. PENNSYLVANIA STREET

INDIANAPOLIS, IN 46202

317.800.6388

CMTA

818 LOGAN STREET SUITE 200

NOBLESVILLE, IN 46060

RENOVATE B134-3AC CLC

3001 GREEN BAY ROAD, NORTH

CHICAGO, IL 60061

556-20-013

12/23/2021 DF SB

100% BID DOCUMENTS

FULLY SPRINKLERED

317.703.6226

NO SCALE

DUCTWORK RISER SUPPORT DETAIL

NO SCALE

PIPE SUPPORT FOR FLOOR PENETRATION DETAIL

NO SCALE REF: M201.A

2-WAY SINGLE COIL PIPING DETAIL

NO SCALE REF: M302

2-WAY HEATING PUMPED COIL PIPING DETAIL

NO SCALE REF: M301

AHU-134-5 DETAIL

NO SCALE REF: M301

INSULATED DUCT PENETRATION THROUGH ROOF DETAIL

WIRING BY TCC PER

CONTRACT SPECIFICATIONS

3/4"C STUB ABOVE

CEILING WITH BUSHING

WALL STUD BY

G.C.

DOOR JAM

SUPPORTS

CONDUIT

BY EC

THERMOSTAT/TEM

P.

SENSOR BY TCC

LIGHT

SWITC

H

BY EC

4" SQUARE J BOX W/SINGLE

GANG PLASTER RING BY TCC

3/4" EMT W/COMPRESSION FITTINGS

CONCEALED IN WALL BY TCC

PLAN NOTES

NOT ALL SENSORS ARE CO-LOCATED WITH LIGHT SWITCHES. OTHER REQUIREMENTS

OF THIS DETAIL STILL APPLY.

15" MAX

DISTANCE FROM

FLOOR TO

CENTERLINE TO

MATCH LIGHT SWITCH

AND BE NO HIGHER

THAN 48"

ACCESS DOOR/PANEL SCHEDULE

DUCTWORK WIDTH ACCESS DOOR

6"

8" - 12"

13" - 18"

19" - 36"

37" - UP

6"X6"

8"X8"

12"X12"

18"X18"

24"X24"

DUCTWORK

SOLID CEILING CONSTRUCTION. VERIFY EXACT TYPE AND CONSTRUCTION

ON ARCHITECTURAL DRAWINGS AND COORDINATE LOCATION WITH ALL

TRADES.

HINGED ACCESS DOOR

FOR DAMPER ACCESS.

SOLID CEILING

CONSTRUCTION

ACCESS DOOR/PANEL

TYPE "B" FIRE DAMPER ILLUSTRATED

(SMOKE DAMPER AND FIRE/SMOKE

DAMPER ARE SIMILAR).

FIRE RATED WALL.

VERIFY EXACT FIRE RATING

AND CONSTRUCTION ON

ARCHITECTURAL

DRAWINGS.

PLAN NOTES

FIRE DAMPER, SMOKE DAMPER, AND FIRE/SMOKE DAMPER INSTALLATION SHALL BE IN STRICT ACCORDANCE WITH THE MANUFACTURER'S WRITTEN INSTRUCTIONS AND ALL UNDERWRITER'S LABORATORY (UL), FEDERAL, STATE AND LOCAL CODE REQUIREMENTS.

FIRE DAMPER, SMOKE DAMPER, AND FIRE/SMOKE DAMPER RATING SHALL MATCH FIRE RATING OF RATED CONSTRUCTION. REFER

TO ARCHITECTURAL DRAWINGS FOR RATING.

DIVISION 23 CONTRACTOR SHALL FURNISH AND INSTALL A HINGED ACCESS DOOR IN THE DUCTWORK SIZED IN ACCORDANCE WITH THE SCHEDULE AND LOCATED TO PERMIT REPLACEMENT OF FUSIBLE LINK. LABEL FIRE DAMPER ACCESS DOOR WITH "FIRE DAMPER ACCESS" AND SMOKE DAMPER ACCESS DOOR WITH "SMOKE DAMPER ACCESS". PROVIDE ADDITIONAL EXTERNAL DUCT REINFORCEMENT.

DIVISION 23 CONTRACTOR SHALL FURNISH ACCESS DOOR/PANEL FOR SOLID CEILING CONSTRUCTION IN ACCORDANCE TO DIVISION 8 SPECIFICATION SECTION "ACCESS DOORS AND PANELS". ACCESS DOOR/PANEL LOCATED IN SOLID CEILING CONSTRUCTION SHALL BE NO SMALLER IN SIZE THAN THE ACCESS DOOR LOCATED IN THE DUCTWORK AND SHALL ALLOW FOR 90 DEGREES OF OPENING OF DUCT ACCESS DOOR.

DISCHARGE DUCT FULL SIZE OF

TERMINAL BOX COIL UNLESS

NOTED OTHERWISE

DO NOT CONNECT DIFFUSERS TO

END OF DISCHARGE DUCT

DISCHARGE DUCT TO EXTEND 9"

BEYOND LAST DIFFUSER TAKEOFF

REFER TO DRAWINGS FOR

RUNOUT SIZE (TYP.)

PROVIDE

TRANSITION DUCT

AS REQUIRED

REHEAT COIL

TERMINAL BOX

SPIN-IN TAKEOFF WITH

VOLUME DAMPER WITH

INSULATION STANDOFF (TYP.)

A

IR

F

LO

W

MAIN BRANCH TAP

45° BOOTTAPSQUARESQUARE

SQUARE ROUND BELLMOUTH

45° LATERALROUNDROUND

3 7

PLAN NOTES

A MINIMUM OF THREE (3) DUCT DIAMETERS (MAXIMUM OF 3'-0") OF STRAIGHT HARD METAL DUCT SHALL BE PROVIDED DIRECTLY UPSTREAM OF

TERMINAL BOX INLET AFTER TRANSITION TO TERMINAL BOX INLET SIZE.

MAINTAIN A MINIMUM OF 18" CLEARANCE FOR SERVICE, CONTROLLER, AND REHEAT VALVING. PROVIDE 36" MINIMUM CLEARANCE WHERE VOLTAGE

EXCEEDS 24V.

OPTIONAL FLEXIBLE DUCT CONNECTION TO THE TERMINAL BOX. HARD DUCT IS PERFECTLY ACCEPTABLE. FLEXIBLE DUCT SHALL NOT EXCEED ONE

(1) FOOT IN LENGTH. FLEXIBLE DUCT SHALL BE INSTALLED STRAIGHT WITH NO OFFSETS.

REFER TO DRAWINGS FOR RUNOUT SIZES. RUNOUT SIZE IS SAME AS TERMINAL BOX INLET SIZE UNLESS NOTED OTHERWISE.

DUCT SIZE AFTER TRANSITION IS SAME SIZE AS SCHEDULED TERMINAL BOX INLET SIZE AS MODIFIED BY COMPLETED SUBMITTALS.

TRANSITION AS REQUIRED IF RUNOUT SIZE DIFFERS FROM TERMINAL BOX INLET SIZE.

TIE-WRAP CONNECT FLEX DUCT HELICAL COIL TO ROUND METAL DUCTWORK. PULL FLEX DUCT VAPOR BARRIER OVER LOWER TIE-WRAP AND INSTALL SECOND TIE-WRAP OVER THE VAPOR BARRIER. INSULATE METAL DUCT OVER TOP OF SECOND TIE-WRAP AND INSTALL INSULATOR'S TAPE ON EDGES.

INSULATE ALL EXPOSED METAL AT TERMINAL BOX INLET. INSULATE AROUND FLOW SENSORS.

INSULATE EXPOSED METAL AT COIL. INSULATE RETURN BENDS. SEAL CLEAT JOINTS. DUCTWORK INSULATION SHALL OVERLAP THE INTERNALLY INSULATED TERMINAL UNIT BY TWO INCHES. INSULATE COIL PIPING BETWEEN CONTROL VALVE AND COIL CONNECTION.

SUPPORT TERMINAL BOX SUCH THAT IT CAN HANG INDEPENDENTLY OF ANY DUCTWORK CONNECTIONS. ATTACH FOUR STRAP HANGERS TO UNIT.

SEAL SCREW PENETRATIONS OF TERMINAL BOX.

PROVIDE MINIMUM 8"X8" ACCESS DOOR DOWNSTREAM OF REHEAT COIL.

T

GATE VALVE

STRAINER

UNION GATE VALVE

PLAN NOTES

INSTALL 1/2" BLOW OFF VALVE ON STRAINER WITH NIPPLE AND CAP.1

CHECK VALVE

3/4" TRY VALVE WITH

CAPPED NIPPLE

STEAM MAIN

GLOBE VALVE

CONDENSATE

REMOVABLE PIPE

CAP OR FLANGE

12" MIN.

2 3

MAX. 10'

T

PLAN NOTES

LAST STEAM RUNOUT. TAKEOFF FROM STEAM MAIN TO BE FROM TOP OR AT 45° IN LOW

HEIGHT SITUATIONS.

INSTALL BY-PASS AT SAME ELEVATION AS MAIN. BY-PASS TO BE SAME SIZE AS TRAP

INLET, MINIMUM 3/4".

SEE STEAM TRAP DETAIL.

T

T

GATE VALVE (TYPICAL)

SIZE AS NOTED ON PLANS STRAINER WITH BLOWDOWN VALVE

WITH CAPPED NIPPLE

LINE SIZE TWO-POSITION VALVE

REDUCER AS REQUIRED

DUCTWORK OR

AHU PLENUM

MANIFOLD SUPPORT

(TYPICAL)

UNION (TYPICAL)

COVER PLATE AND

GASKET (TYPICAL)

LPS MAIN

PRESSURE GAUGE

MANIFOLD

SEPARATOR

BODY

POSSIBLE MODULATING

CONTROL VALVE LOCATION

LPR

LPR

REMOVABLE

PIPE

CAP (TYP)

TEMPERATURE SWITCH

12" MIN.

6" MIN.

6" MIN.

12" MIN.

X

X

X

PLAN NOTES

CONNECTION TO STEAM MAIN SHALL BE MADE AT A 45° TAKE-OFF.

"X" EQUALS DUCT OR AHU HEIGHT DIVIDED BY NUMBER OF MANIFOLDS PLUS 1.

ROUTE DISPERSION HEADER TRAP DISCHARGE IN ACCORDANCE WITH MANUFACTURER'S WRITTEN INSTALLATION INSTRUCTIONS. ROUTE MUST GRAVITY DRAIN WITH NO LIFTING OF CONDENSATE. COORDINATE PIPE ROUTING WITH ALL

INSTRUCTIONS.

SEE STEAM TRAP DETAIL.

INSTALL PNEUMATIC TUBING OR WIRING AS REQUIRED.

LAY STRAINER HORIZONTAL TO MINIMIZE CONDENSATE HOLDUP.

INSTALL THIS CONTROLS SUPPLIER VALVE ONLY IF IT IS THE SAME INLET SIZE AS THE PIPING UPSTREAM.

DRYER BY G.C.

FLOOR

CONNECT FLEX DUCT TO DRYER VENT PER

DRYER MANUFACTURER RECOMMENDATIONS

FLEX DUCT

4"x RIGID

DUCTWORK

REMOVABLE LINT

SCREEN

LINT BOX

HOUSING

TO BE AIRTIGHT

4"x RIGID

DUCTWORK

6"X6"X12"HIGH

HINGED AND

GASKETED DOOR

WIDTH OF PIPES PLUS 6" EACH

SIDE. USE AS DUCT DIMENSION

FOR REINFORCEMENT.

SEAL ALL CORNERS AND

ALL JOINTS WATERTIGHT.

GALVANIZED 20 GAUGE

SHEETMETAL

SLOPE TOWARDS DRAIN

REINFORCE PAN EVERY

4'-0"

MAX PER SMACNA 4" W.G.

CONSTRUCTION CLASS.

18 GAUGE STRAP

HANGER

EVERY 8'-0" MAX.

SEAL ATTACHMENT

WATERTIGHT.

3" HEIGHT

S U

P P

LY

F

C

T

IO

N

D

IS

C H

A R

G E

60" 30"

PLAN NOTES

1. COIL PULL LOCATION

2. FAN PULL LOCATION

3. PIPE CHASE LOCATION

4. EXHAUST DISCHARGE TO BE 30 FEET FROM AN OUTSIDE AIR INTAKE

108"

E X

H A

U S

T F

C

T

IO

N

D

IS

C H

A R

G E

IN

T

A K

C T

IO

N

P R

E F

IL

T

E R

E N

E R

G Y

R E

C O

V E

R Y

C O

IL

P R

E F

IL

T

E R

E N

E R

G Y

R E

C O

V E

R Y

C O

IL

12"12"

IN

T

A K

C T

IO

N

30"

96"

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD

A/E:

STAMPCONSULTANT

321 4 5 6 7 8 9 10

Consultant:

NOT F

OR

CONSTRUCTIO

N

C U s e rs

\s b o lle r\

D o c u m e n ts

\I X

L H

M

E C

H

R s b o lle r.

rv t

/2

/2

:3

:5

P M

M602

HVAC DETAILS

GUIDON

1221 N. PENNSYLVANIA STREET

INDIANAPOLIS, IN 46202

317.800.6388

CMTA

818 LOGAN STREET SUITE 200

NOBLESVILLE, IN 46060

RENOVATE B134-3AC CLC

3001 GREEN BAY ROAD, NORTH CHICAGO, IL 60061

556-20-013

12/23/2021 DF SB

100% BID DOCUMENTS

FULLY SPRINKLERED

317.703.6226

Revisions: Date:

NO SCALE

THERMOSTAT AND LIGHT SWITCH CO-INSTALLATION DETAIL

NO SCALE REF: M200.A

ACCESS DOOR AT DAMPER WALL INSTALLATION DETAIL

NO SCALE REF: M200.A

TERMINAL BOX DETAIL

NO SCALE REF: M201.A

STEAM TRAP DETAIL

NO SCALE

STEAM END OF MAIN PIPING DETAIL

NO SCALE REF: M302

HUMIDIFIER PIPING DETAIL MULTIPLE MANIFOLD

NO SCALE REF: M200.A

DRYER/LINT BOX DETAIL

NO SCALE

DRIP PAN DETAIL

NO SCALE

ERU-134-5 DETAIL

EXPANSION TANK

AUTOMATIC AIR VENT

(TYPICAL)

PRECHARGING AIR

CONNECTION

PRESSURE GAUGE (TYP.)

BALL VALVE (TYP.)

TO PUMP(S)

1"

PRESSURE RELIEF

VALVE

BALL VALVE LOCK-SHIELD TYPE

VALVE TO PREVENT

ACCIDENTAL CLOSURE OF

VALVE

3/4" DRAIN WITH HOSE

CONNECTION AND CAP

GLOBE

VALVE

BALL VALVE

(TYP)

WATER PRESSURE

REDUCING VALVE

FROM

SYSTEM

AIR SEPARATOR

1-1/2"

HIGH CAPACITY

AUTOMATIC AIR

VENT

PLAN NOTES

TANK CONNECTION LOCATIONS MAY VARY DEPENDING ON TANK SIZE AND MODEL. LOCATE TANK AS NOTED ON

PLANS AND SEISMICALLY RESTRAIN AS REQUIRED.

PROVIDE ANTI-THERMOSYPHON LOOP TO PREVENT GRAVITY HEATING OF TANK. 12" MIN. DROP.

FROM THE PRE-MIX GLYCOL FEEDER.

"UV" STAMPED SAFETY VALVE WITH RESILIENT SEAT SUITABLE FOR 250°F WITH PACKED LEVER (LIQUID SERVICE ASME SEC. VIII) AND STAINLESS SPRING (SIZED FOR 60 GPM OR 1200 PPH STEAM) AT 60°F (90% RATED AT 10% OVER PRESSURE). SET TO RELIEVE AT 125 PSIG OR AS REQUIRED BY ASME CODE. NO VALVES BETWEEN SAFETY VALVE

AND VESSEL BEING PROTECTED. LOCATE SAFETY VALVE BELOW 10'-0" AFF.

BYPASS TO BE SAME SIZE AS MAKE-UP LINE, 3/4" MINIMUM.

ADJUSTMENT RANGE SHALL BE TANK PRECHARGE PLUS OR MINUS 10 PSIG.

ROUTE DISCHARGE BACK TO GLYCOL FEEDER TANK.

DISCHARGE 4" ABOVE SANITARY

FLOOR DRAIN IN PIT THROUGH

AIR GAP. REMOVE DRAIN GRATE.

BALL VALVE

(TYPICAL)

UNION (TYPICAL) 3/4" DOMESTIC SOFT WATER

(AFTER BACKFLOW

PREVENTOR)

1" STEAM VENT (WET)

TO ATMOSPHERE

STRAINER

W/BLOWDOWN

AND CAP (TYPICAL)

TEMPERATURE

WELL

WALL MOUNTED TANK

1 "

GATE

VALVE

(TYPICAL)

1"

3/4" DRAIN

FROM FT-1

LPR

8"

O U

T L

E T

B .O

.P

IN

L E

T S

B

.O .P

PLAN NOTES

1. INSULATE SCC TANK AND DRAIN LINE ABOVE FLOOR LEVEL.\

2. VALVE AND TRAP FULL SIZE OF DRAIN LINE.

3. PROVIDE UNIONS BETWEEN VALVES AND TANK CONNECTIONS, 2" AND SMALLER VALVES, FLANGES 2-1/2" AND LARGER.

PRESSURE GAUGE

UNION (TYPICAL)

TO SYSTEM

BALL VALVE (TYPICAL)

CHECK VALVE

LINE SIZE

SHOWN ON PLANS

PUMP MOTOR SHAFT TO BE

MOUNTED IN VERTICAL

POSITION

PUMP AND MOTOR

LINE SIZE

SHOWN ON PLANS

STRAINER

W/BLOWDOWN

VALVE AND CAP

FROM SYSTEM

1/4" BALL VALVE

(TYPICAL)

ECCENTRIC

REDUCER

(FLAT SIDE UP)

REDUCE TO PUMP

SIZE (TYPICAL)

PLAN NOTES

UNIONS ARE NOT REQUIRED WHEN PUMP IS CONNECTED TO PIPING WITH FLANGE CONNECTIONS.

SUPPORT WITH SPRING HANGERS EACH SIDE AS CLOSE TO PUMP AS POSSIBLE.

FOR PIPE SIZES OVER 2", BUTTERFLY VALVES SHALL BE USED IN LIEU OF BALL VALVES.

RETURN

BALL VALVE

(TYPICAL)

2-WAY MODULATING VALVE

STRAINER W/BLOWDOWN AND CAP

THERMOMETER (TYPICAL)

MANUAL AIR VENT

CALIBRATED BALANCING VALVE (TYPICAL)

PRESSURE & TEMPERATURE PLUG (TYPICAL)

UNION (TYPICAL)

3/4" DRAIN W/HOSE

CONNECTION AND CAP

COIL

COIL

SUPPLY

PLAN NOTES

PROVIDE BUTTERFLY VALVES IN LIEU OF BALL VALVES WHEN PIPE SIZES ARE

ABOVE 2". (TYPICAL)

INSTALL AT LOWEST POINT IN PIPING.

INSTALL MODULATING VALVE SO THAT STEM IS VERTICAL.

REFER TO PLANS AND SCHEDULES FOR QUANTITY OF COILS IN COIL BANK.

EACH COIL TO BE PIPED SEPARATELY AS SHOWN.

THERMOMETERS TO BE PROVIDED ONLY FOR AHU COILS.

COIL

6" 3"

3"

3"

6"

6"

6"

RETURN

BALL VALVE

(TYPICAL)

2-WAY MODULATING VALVE

STRAINER W/BLOWDOWN AND CAP

THERMOMETER (TYPICAL)

MANUAL AIR VENT

CALIBRATED BALANCING VALVE (TYPICAL)

PRESSURE & TEMPERATURE PLUG (TYPICAL)

UNION (TYPICAL)

3/4" DRAIN W/HOSE

CONNECTION AND CAP

COIL

COIL

SUPPLY

PLAN NOTES

PROVIDE BUTTERFLY VALVES IN LIEU OF BALL VALVES WHEN PIPE SIZES ARE

ABOVE 2". (TYPICAL)

INSTALL AT LOWEST POINT IN PIPING.

INSTALL MODULATING VALVE SO THAT STEM IS VERTICAL.

REFER TO PLANS AND SCHEDULES FOR QUANTITY OF COILS IN COIL BANK.

EACH COIL TO BE PIPED SEPARATELY AS SHOWN.

THERMOMETERS TO BE PROVIDED ONLY FOR AHU COILS.

COIL

6" 3"

3"

3"

6"

6"

6"

SOFTENED

WATER

15 PSIG STEAM

ATMOSPHERIC STEAM TO AIR HANDLER.

PIPE PER MANUFACTURERS INSTRUCTIONS.

V

VACUUM

BREAKER

OVERFLOW

PITCH 1/8" PER FT.

STRAINER

STEAM TO STEAM

HUMIDIFIER

90° LONG RADIUS ELBOW

1 1/4" DRAIN PIPE TO FD

STEAM TRAP

STEAM TRAP

1/2" VENT AND

OVERFLOW

KEEP PIPE RUN UNDER 20 FEET FOR BEST PERFORMANCE.

PIPE RUNS GREATER THAN 20 FEET REQUIRE AN INTERMEDIATE DRAIN.

IF A PIPE RUN OF OVER 20 FEET IS UNAVOIDABLE, THE PIPE RUN CANNOT EXCEED 40 FEET.

12"

MINIMUM

CONDENSATE COOLER

FABRICATE

SUPPORT LEGS WITH

CROSS BRACING.

CONTROL VALVE

FLANGE

CONDENSATE. REFER

TO FLOOR PLAN FOR

CONTINUATION.

TRAP SIZED 18"

MINIMUM PER

MANUFACTURER'S

REQUIREMENTS

ROUTE PIPE FULL SIZE

FROM STEAM TO STEAM

HUMIDIFIER FLANGE TO

CONNECTION AT AIR

HANDLING UNIT. REFER

TO HYDRONIC PIPING

PLAN FOR

CONTINUATION.

DOMESTIC COLD

WATER 3/8" NPT

V

CONDENSATE COOLER

CONTROL VALVE, TYP.

VACUUM

BREAKER

WATER HAMMER

ARRESTOR

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD

A/E:

STAMPCONSULTANT

321 4 5 6 7 8 9 10

Consultant:

NOT F

OR

CONSTRUCTIO

N

15% SCHEMATIC DESIGN SUBMISSION 12/11/2020

C U s e rs

\s b o lle r\

D o c u m e n ts

\I X

L H

M

E C

H

R s b o lle r.

rv t

/2

/2

:3

:5

P M

M603

HVAC DETAILS

GUIDON

1221 N. PENNSYLVANIA STREET

INDIANAPOLIS, IN 46202

317.800.6388

CMTA

818 LOGAN STREET SUITE 200

NOBLESVILLE, IN 46060

RENOVATE B134-3AC CLC

3001 GREEN BAY ROAD, NORTH CHICAGO, IL 60061

556-20-013

12/23/2021 DF SB

100% BID DOCUMENTS

FULLY SPRINKLERED

Revisions: Date:

NO SCALE

AIR SEPARATOR (GLYCOL) AND EXPANSION TANK PIPING DETAIL

NO SCALE

STEAM CONDENSATE COOLER PIPING DETAIL

NO SCALE

PUMP IN-LINE PIPING DETAIL

NO SCALE REF: M302

2-WAY COOLING WATER COIL PIPING DETAIL

NO SCALE REF: M302

2-WAY RECOVERY WATER COIL PIPING DETAIL

NO SCALE REF: M302

STEAM TO STEAM HUMIDIFIER DETAIL

AI

T

AI

∆P

TLLTLL

BI

VP

AI

BI

BO

AO

P

AI

BI

P

AI

VSC

WIRED TO

SUPPLY FAN

STARTER

C O

O

LI

N G

C O

IL

AFMS

BY E.C.

(HL)

TO SUPPLY FAN

STARTER

AHU

FIELD

DUCTWORK

SEQUENCE OF OPERATION:

1. OCCUPIED CYCLE

A. SUPPLY FAN OPERATES UPON COMMAND OF THE BUILDING AUTOMATION SYSTEM.

B. ALL H-O-A SWITCHES SHALL BE IN THE AUTO POSITION FOR ALL NORMAL OPERATION.

C. ON SUPPLY FAN STARTUP UNIT SHALL FULLY RECIRCULATE FOR 10 MIN (ADJ) AFTER WHICH THE VENTILATION CYCLE SHALL ACTIVATED.

D. THE SUPPLY AIR CONTROL LOOP SHALL MODULATE THE PREHEAT AND COOLING COIL VALVE IN SEQUENCE TO MAINTAIN A 55F SUPPLY AIR

TEMPERATURE. BELOW 40F OAT SUPPLY TEMPERATURE MAYBE RESET TO 60F IN ONE (1) DEGREE INCREMENTS BASED ON THE SPACE REHEAT

VALVE POSITIONS.

a. ABOVE 71F (ADJ)

• THE COOLING COIL IS MODULATED TO MAINTAIN SUPPLY AIR TEMPERATURE

• THE UNIT SHALL INDEX TO MINIMUM OUTSIDE AIR. IN CURRENT OPERATION THE MINIMUM OUTSIDE AIR DAMPER SHALL INDEX

TO A POSITION SET BY THE BALANCE CONTRACTOR.

• ENERGY RECOVERY LOOP SHALL ENERGIZE

b. BELOW 70F (ADJ)

• THE COOLING COIL IS MODULATED TO MAINTAIN SUPPLY AIR TEMPERATURE

• THE UNIT SHALL INDEX TO UTILIZE ECONOMIZER WITH ENTHALPY CONTROL. IN CURRENT OPERATION THE MINIMUM OUTSIDE

AIR DAMPER SHALL INDEX TO FULL OPEN. THE MAXIMUM OUTSIDE AIR DAMPER SHALL REMAIN CLOSED.

c. ABOVE 45F (ADJ)

• THE PREHEAT COIL CONTROL VALVE IS CLOSED

• THE COOLING COIL IS MODULATED TO MAINTAIN SUPPLY AIR TEMPERATURE

d. BELOW 45 F (ADJ)

• THE HEATING COIL CONTROL VALVE SHALL BE MODULATED TO MAINTAIN A DISCHARGE AIR TEMPERATURE OF 40F (ADJ).

• THE UNT SHALL ADJUST THE QUANTITY OF OUTSIDE AIR TO MAINTAIN LEAVING AIR TEMPERATURE.

e. BELOW 35 F (ADJ)

• THE UNT SHALL ADJUST THE QUANTITY OF OUTSIDE AIR TO MAINTAIN LEAVING AIR TEMPERATURE.

• WHEN THE OUTSIDE AIR DAMPER IS AT MINIMUM POSITION THE ENERGY RECOVERY LOOP SHALL ENERGIZE. PUMP SPEED

SHALL BE MODULATED TO MAINTAIN LEAVING AIR TEMPERATURE.

• WHEN THE ENERGY RECOVERY LOOP IS A FULL SPEED AND THE TEMPERATURE CONTINUES TO FALL THE PREHEAT COIL

SHALL BE ENERGIZED TO MAINTIAN LEAVING AIR TEMPERATURE.

f. IF THE SUPPLY AIR FALLS BELOW 40F THE COOLING COIL VALVE SHALL CLOSE, THE PREHEAT COIL SHALL MAINTAIN THE DISCHARGE

TEMPERATURE OF 50F AND AN ALARM GENERATED AT THE OWS.

g. COOLING COIL PUMP SHALL OPERATE CONTINUOUSLY ABOVE 55F AND BELOW 35F OUTSIDE AIR TEMPERATURE.

E. HUMIDITY

a. THE HUMIDIFIER SHALL BE LOCKED OUT ABOVE 40F (ADJ) OUTSIDE AIR TEMPERATURE

b. THE HUMIDIFIER SHALL MAINTAIN A RETURN AIR HUMIDITY LEVEL OF 20% (ADJ).

F. STATIC PRESSURE SENSOR LOCATED 90% OF THE DISTANCE THROUGH THE SUPPLY DUCT AND FAN DISCHARGE STATICMPRESSURE HIGH LIMIT SENSOR LOCATED IN AHU DISCHARGE TO FUNCTION WITH SUPPLY FAN VARIABLE FREQUENCY DRIVE CONTROL LOOP TO MODULATE SUPPLY

FAN SPEED TO ACHIEVE STATIC PRESSURE SET AT 1.0 W.G. (ADJ)

G. FURNISH SATISFY AS FOLLOWS

a. COOING COIL DISCHARGE TO HAVE TWO (2) LOW LIMIT THERMOSTATS WIRE IN SERIES TO BREAK BELOW 35F (ADJ) OR IF PREHEAT COIL

LEAVING WATER TEMPERATURE DROPS BELOW 35F (ADJ): ON ACTIVATION:

• AN ALARM IS GENERATED AT THE OPERATORS WORK STATION

• THE PREHEAT COIL CONTROL VALVE IS INDEXED TO 100% OPEN

• IF AFTER 10 MIN (ADJ) THE ALARM HAS NOT CLEARED THE UNIT SUPPLY FANS SHALL BE REDUCED TO 50% (ADJ) AND THE UNIT

SHALL BE PLACED IN RECIRCULATION MODE

b. SUPPLY FAN HIGH LIMIT STATIC PRESSURE SWITCH SET AT 3.5 INCHES, FAN INLET DUCT LOW PRESSURE SWITCH SET AT NEGATIVE 2.0

INCHES AND SUPPLY DUCT SMOKE DETECTOR. ON ACTIVATION:

• AN ALARM IS GENERATED AT THE OPERATORS WORK STATION

• THE UNIT SUPPLY FANS SHALL BE REDUCED TO 50% (ADJ)

c. A SUPPLY FAN FAILURE - FAILURE OF A SUPPLY FAN SHALL GENERATE AN ALARM AT THE OPERATORS WORK STATION.

d. ECONOMIZER FAULT DETECTION DIAGNOISTICS SHALL BE INCLUDED. FAILURE OF THE ECONOMIZER SYSTEM SHALL GENERATE AN

ALARM AT THE OPERATORS WORK STATION.

2. COVID 19 OPERATION - PROVIDE INIATION ON OPERATORS WORK STATION AND FLAG THAT UNIT IS IN THIS OPERATING MODE.

a. THE UNIT SHALL OPERATE IN THE OCCUPIED MODES EXCEPT AS IDENTIFIED BELOW.

b. THE UNIT SHLL OPERATE IN FULL ECONOMIZER CYCLE. RETURN DAMPER SHALL BE FULLY CLOSED AND MIN AND MAX OUTSIDE AIR DAMPER

SHALL BE FULLY OPEN.

3. ELEVATED HUMIDITY OPERATION - PROVIDE INITAITON ON OPERATORS WORK STATION AND FLAG THAT UNIT IS IN THIS OPERATING MODE.

a. THE UNIT SHALL OPERATE IN THE OCCUPIED MODE EXCEPT AS IDENTIFIED BELOW.

b. THE UNIT SHALL CHANGE THE TARGET RETURN HUMIDITY LEVEL TO 40% (ADJ).

4. UNOCCUPIED CYCLE

A. THERE IS NO UNOCCUPIED CYCLE

PLAN NOTES

1. DAMPER INTEGRAL WITH AHU, DAMPERS TO BE EQUAL TO TAMCO

SERIES 9000.

2. DAMPERS BY ECC., DAMPERS SHALL BE ACCEPTABLE EQUIVALIENT

TO TAMCO SERIES 9000 (OUTSIDE AIR) AND SERIES 1500 (INDOOR).

3. VARIABLE FREQUENCY DRIVE (VFD) FURNISHED AND INSTALLED BY

UNIT MANUFACTURER. VFD (VSC) SHALL BE WIRED AND

COMMISSIONED BY E.C. VFD SHALL CONTROL BOTH FANS.

4. AFMS SHALL BE PIEZOMETER FURNISHED AND INSTALLED BY FAN

MANUFACTURER; VELOCITY PRESSURE SENSORS BY ECC.

5. LOCATED ON ENTERING AIR SIDE OF COOLING COIL.

6. COOLING COIL VALVES SHALL BE EQUAL PERCENTAGE INNER VALVE

OR ROTARY SEGMENTED BALL VALVES TO AFFORD FULL

MODULATION OF FLOW ACROSS THE ENTIRE THROTTLING RANGE.

VALVES TO PASS DESIGN FLOW WITH A PRESSURE DROP OF 10 PSIG

AND SHALL SEAT AGAINST 150 PSIG PRESSURE. VALVE BODIES TO

BE DESIGNED FOR 150% OF ACTUAL SYSTEM OPERATIONAL

PRESSURE.

7. ALL CURRENT SENSORS SHALL BE CALIBRATED TO INDICATE AN

ALARM ON LOSS OF MOTOR.

8. DDC CONTROLLER TO INCLUDE 10% SURPLUS ANALOG AND BINARY

POINTS FOR FUTURE EXPANSION. PROVIDE NEMA 5 ENCLOSURE.

CONTROLLER SHALL BE LOCATED IN UNIT CONTROL PANEL.

9. TOTAL FOUR SUPPLY FANS

10. PRESSURE SENSOR SHALL BE LOCATED 90% THRU SUPPLY AIR

DUCT.

11. THROUGH THE LAN, VSC SHALL TRANSMIT TO DDC CONTROLLER AND

OWS STATUS OF ALL UNIT SUPPLY FAN DATA MONITORED IN

ADDITION TO ALL ALARMS ASSOCIATED WITH VSC OPERATION.

12. SECONDARY HIGH LIMIT HUMIDITY CONTROL FURNISHED, INSTALLED

AND CALIBRATED BY ECC. CALIBRATED AT 90% RH.

13. STEAM FROM CLEAN STEAM GENERATOR LOCATED IN AHU ACCESS

CORRIDOR.

SUPPLY FAN

T T

T T

RETURN AIR

SD

TO F.A. ANNUNCIATOR

TO SUPPLY

FAN STARTER

BY E.C. - REFER TO

ELECTRICAL DRAWINGS

FOR QUANTITY AND

LOCATIONS

BY E.C.

SUPPLY TO

VAV AND

CAV BOXES

T

AI-1

E LAN

SCHEDULE OF DDC POINTS:

ANALOG IN

AI SUPPLY AIR TEMPERATURE

AI RETURN AIR TEMPERATURE

AI EXHAUST AIR INLET TEMPERATURE

AI ENERGY RECOVERY COIL DISCHARGE TEMPERATURE - ERU

AI ENERGY RECOVERY COIL DISCHARGE TEMPERATURE - AHU

AI MIXED AIR TEMPERATURE

AI PREHEAT COIL DISCHARGE AIR TEMPERATURE

AI SUPPLY AIR TEMPERATURE

AI OUTDOOR AIR TEMPERATURE (GLOBAL)

AI SUPPLY AIR VOLUME

AI RETURN AIR VOLUME

AI EXHAUST AIR VOLUME

AI SUPPLY AIR STATIC PRESSURE

AI SYSTEM STATIC PRESSURE AT 90%

AI LOW PRESSURE STATIC ALARM

AI RETURN AIR DAMPER POSITION

AI EXHAUST AIR DAMPER POSITION

AI SUPPLY AIR SMOKE DAMPER POSITION

AI RETURN AIR SMOKE DAMPER POSITION

AI EXHAUST AIR SMOKE DAMPER POSITION

AI CHILLED WATER VALVE POSITION

AI PREHEAT COIL VALVE POSITION

AI PREHEAT COIL LEAVING WATER TEMPERATURE

AI ENERGY RECOVERY COIL ENTERING WATER TEMPERATURE

AI ENERGY RECOVER COIL LEAVING WATER TEMPERATURE

ANALOG OUT

AO AIR DAMPER

AO RETURN AIR DAMPER

AO RELIEF AIR DAMPER

AO PREHEAT COIL VALVE

AO COOLING COIL VALVE

AO HUMIDIFIER CONTRL VALVE

AO SUPPLY FAN VSC

AO RETURN FAN VSC

AO EXHAUST FAN VSC

AO HWP-134-5D VSC

BINARY IN

BI PREFILTER ALARM

BI SAFETY LOW LIMIT TEMPERATURE ALARM

BI SUPPLY FAN STATUS

BI SUPPLY AIR HIGH STATIC ALARM

BI RETURN FAN STATUS

BI RETURN AIR LOW STATIC ALARM

BI EXHAUST FAN STATUS

BI EXHAUST FAN LOW STATIC ALARM

BI FINAL FILTER ALARM

BI UV SYSTEM GENERAL ALARM

BI HWP-134-5C STATUS

BI HWP-134-5D STATUS

BI EXHAUST DAMPER ENDSWITCH (OPEN)

BI RELIEF DAMPER ENDSWITCH (OPEN)

BI RETURN DAMPER ENDSWITCH (CLOSED)

BI MINIMUM OUTSIDE AIR DAMPER (CLOSED)

BI MAXIMUM OUTSIDE AIR DAMPER (CLOSED)

F

IL

T E

R S

∆P

BI

P R

E H

E A

T C

O

IL

HWS

HWR

AO

SD

TO F.A. ANNUNCIATOR

TO SUPPLY

FAN STARTER

BY E.C. - REFER TO

ELECTRICAL DRAWINGS

FOR QUANTITY AND

LOCATIONS

BY E.C.

T

AI

AHU FIELD

DUCTWORK

AFMS

SUPPLY FAN

T T

T T

VP

AI

CWS

CWR

AO

T

AI

EXISTING EXTERIOR

NORTH WALL

EXISTING

PROTECTIVE SHIELD

AND TEMPERATURE

SENSING BULB

N.O.N.O.

F

IN

A L

F

IL

T E

R S

∆P

LPS

E

2' > PLUME

AO

AFS

BI

UV

BI

BY E.C.

P

AI

SD

SMOKE ISOLATION DAMPER

TO FIRE ALARM SYSTEM

SD

SMOKE ISOLATION DAMPER

TO FIRE ALARM SYSTEM

HOA

STR

BI

BO

AO

BY E.C.

HWP-134-5C

H

AI

H

E

HTE

EXHAUST AIR

SD

TO F.A. ANNUNCIATOR

TO SUPPLY

FAN STARTER

BY E.C. - REFER TO

ELECTRICAL DRAWINGS

FOR QUANTITY AND

LOCATIONS

BY E.C.

T

AI-1

AHU FIELD

DUCTWORK

P

AI

SD

SMOKE ISOLATION DAMPER

TO FIRE ALARM SYSTEM

VP

AI

BI

BO

AO

VSC

AFMS

BY E.C.

EXHAUST FAN

T T

T T

ELAN

AFMS

EXHAUST FAN

T T

T T

VP

AI

EXHAUST OUTSIDE

E N

E R

G Y

C O

IL

GWS

GWR

N.C.

AD

AO

E N

E R

G Y

C O

IL

GWS

GWR

AHU FIELD

DUCTWORK

AD

AO

AO

RAD

N.O.

RELIEF AIR

DAMPER

AO

RAD

N.C.

RELIEF AIR

DAMPER

VP

AI

BI

BO

AO

VSC

AFMS

BY E.C.

RETURN FAN

T T

T T

ELAN

AFMS

RETURN FAN

T T

T T

VP

AI

RELIEF AIR

DAMPER

AO

RAD

N.C.

RELIEF AIR

DAMPER

AO

OAD

N.C.

T

AI

F

IL

T E

R S

∆P

BI

MAX OUTSIDE AIR DAMPER

BI

OAD

N.C.

MIN OUTSIDE AIR DAMPER

VSC

BO

AO

BY E.C.

HWP-134-5D

BI

T

AI

T

AI

T

AI

BO

END SWITCH

BINARY OUT

BO SUPPLY FAN START-STOP

BO RETURN FAN START-STOP

BO EXHAUST FAN START STOP

BO HWP-134-5C START-STOP

BO HWP-134-5D START-STOP

END SWITCH

BO

END SWITCH

BI

AO

END SWITCH

BI

END SWITCH

GENERAL NOTE

1. THIE AIR HANDLING UNIT IS SIZED FOR FIRST, SECOND AND THRID FLOORS

OF AREA C. WHEN ADDITIONAL FLOORS ARE ADDED TO THE UNIT

CONTROL MODIFICATIONS WILL BE REQUIRED FOR PROPER OPERATION.

2. CONTROL VENDOR TO COMMISSION EXISTING PENTHOUSE HEAT

EXCHANGER AND PUMP CONTROL LOGIC TO VERIFY IF EXISTING SYSTEM

PROPERLY OPERATES IN A LEAD LAG SEQUENCE. WHEN LAG PUMP

ENGAGES CONTROL VALVES ON LAG HEAT EXHCHANGER SHALL ALSO

OPEN.

I LL IN O IS

R

.E

SS

E J

FARBE

LICENSED

PROFESSIONAL

OF

ENGINEER

062.069980

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD

A/E:

STAMPCONSULTANT

321 4 5 6 7 8 9 10

Consultant:

15% SCHEMATIC DESIGN 06/10/2021

30% SCHEMATIC DESIGN 08/04/2021

50% DESIGN DEVELOPMENT 09/12/2021

75% DESIGN DEVELOPMENT 11/11/2021

95% CONSTRUCTION DOCUMENTS 12/09/2021

100% BID DOCUMENTS 12/23/2021

C U s e rs

\s b o lle r\

D o c u m e n ts

\I X

L H

M

E C

H

R s b o lle r.

rv t

/2

/2

:3

:5

P M