ATTACHMENT 9 - Drawings - Part 8.pdf

EXISTING

EXISTING ENGINEERING

CONTROL CENTER.

ECC

NETWORK

EXISTING COMMUNICATION NETWORK

NEW DDC PANEL

( DENTAL CLINIC

MECH ROOM, 137)

MSTP

COMMUNICATION

(TYPICAL)

NOTES:

1. REUSE EXISTING COMMUNICATION NETWORK.

2. EXISTING CONTROL SYSTEM SOFTWARE TO REMAIN.

UPGRADE GRAPHICS ACCORDINGLY.

AHU-1

B-2

VAV-1-1A

EF-5

B-1

EF-4

HWP-1

ETHERNET/IP

(TYPICAL)

EF-1

HWP-2 EVR-6-2

EVR-6-1

EXISTING DDC

PANEL

(CHILLER PLANT #2)

EXISTING CHILLER

PLANT #2

OPERATOR

INTERFACE

EF-2

VP-1

VP-2

LOCAL MEDICAL

GAS ALARM

PANEL #1

EF-3

PRESSURE

MONITOR

CENTRAL PANEL

VAV-1-34

LOCAL MEDICAL

GAS ALARM

PANEL #2

VP-3 5

IDU-1/ODU-1

IDU-2-1 & IDU-2-2 /

ODU-2

SYSTEM

VALVES &

ACCESSORIES

(NEW)

AC-1 4

DC-1

BUILDING LEVEL

ENERGY METERS

RETURN AIR TEMP

(TS-1)

S A

T (T

S -5

OA

24VAC

NC

O A

D A

M P

E R

(D -2

M

IX

E D

A

IR

T E

M P

(T S

-3

RA DAMPER

D-1

24VAC

RA DAMPER

POSITION

A

A

NO

TO FAS

H

IG

H -L

IM

IT

D U

C T

S T

A T

IC

P R

E S

S U

R E

S E

N S

O R

S

P S

-1

A

O A

T E

M P

E R

A T

U R

E S

E N

S O

R (T

S -2

VFD

V

FD

S P

E E

D

CS

F A

N S

T A

T U

S (C

S -1

A

A C

TU

A

L S

P E

E D

V F

D S

T A

R T

/S

TO

P

C O

M M

A N

D E

D S

P E

E D

F A

U

LT

R U

N S

T A

T U

S

F

IL

T E

R D

IF

F

. P R

E S

S U

R E

(D P

S -1

A

DPIT

PRE-

FILTER #1

O A

D A

M P

E R

P O

S

IT

IO

N

FROM FAS

F

O A

A

IR

F

LO

W S

E N

S O

R (A

F S

-1

RA

V F

D

IN

T E

R F

A C

E

COOLING

COIL

C C

LA

T

(T S

-4

S A

S T

A T

IC

P

R E

S S

U R

E S

E N

S O

R (S

P S

-2

A

TO VAV BOXES

SEE MH111 FOR

LOCATION

SYSTEM DESCRIPTION: THE AIR HANDLING UNIT (AHU) IS A MULTIPLE-ZONE VAV SYSTEM COMPRISED OF AN OUTSIDE AIR (OA) PATH WITH AN OUTSIDE AIR DAMPER AND AN AIRFLOW MONITORING STATION, A RETURN AIR (RA) PATH WITH A RETURN AIR DAMPER, AIR FILTERS, A CHILLED WATER COOLING COIL, AND A SUPPLY AIR PATH WITH A SUPPLY AIR DAMPER, MULTIPLE SUPPLY AIR FANS WITH VARIABLE FREQUENCY DRIVES, AND ALL ASSOCIATED APPURTENANCES AND DEVICES DEPICTED ON THE

CONTROL SYSTEM DIAGRAM.

GENERAL: THE UNIT SHALL BE AVAILABLE FOR OPERATION AT ALL TIMES, BUT IN GENERAL, THE UNIT SHALL RUN 24/7 TO MAINTAIN TEMPERATURE AND HUMIDITY CONDITIONS IN THE SPACE. UNIT SHALL BE NORMALLY STARTED AND STOPPED REMOTELY AT THE ENGINEERING CONTROL CENTER (ECC). H-O-A SWITCH SHALL BE KEPT IN THE "AUTO" POSITION. "HAND" AND "OFF" POSITIONS SHALL BE USED FOR MAINTENANCE ONLY. ALL CONTROLS SHALL BE AUTOMATIC AND ALL SETPOINTS SHALL

BE ADJUSTABLE.

SYSTEM START: THE ECC SHALL ENERGIZE THE SUPPLY AIR FAN AND OPEN THE RA AND OA DAMPERS.

SYSTEM STOP: THE ECC SHALL DE-ENERGIZE THE UNIT SUPPLY FAN AND CLOSE THE OA DAMPER. THE RA DAMPER SHALL BE FULLY OPENED.

AIR FLOW CONTROL: THE UNIT CONTROLLER SHALL MODULATE THE VFD FREQUENCY BASED ON A SIGNAL FROM THE STATIC PRESSURE SENSOR LOCATED IN THE SUPPLY DUCT TO MAINTAIN THE STATIC PRESSURE SET POINT AS DETERMINED BY THE TEST AND BALANCE CONTRACTOR.

SUPPLY AIR TEMPERATURE CONTROL: WHEN THE SUPPLY FAN IS ON, THE CHILLED WATER VALVE SHALL MODULATE TO MAINTAIN THE LEAVING AIR TEMPERATURE SETPOINT, INITIALLY SET AT 53°F (ADJUSTABLE). DURING WINTER CONDITIONS, THE AHU SHALL RAMP DOWN TO MINIMUM AIRFLOW AND THE VAV BOXES' HEATING HOT WATER VALVE SHALL MODULATE TO MAINTAIN ROOM TEMPERATURE SETPOINT (SEE VAV TERMINAL UNIT SEQUENCE OF OPERATION FOR MORE INFORMATION).

OUTSIDE/RETURN AIR DAMPER CONTROL: THE RETURN AIR DAMPER SHALL BE OPENED 100% AND THE OUTSIDE AIR DAMPER SHALL BE MODULATED TO MAINTAIN THE OUTSIDE AIR VOLUME SETPOINT AS SCHEDULED. IF THE OUTSIDE AIR DAMPER IS OPEN 100% AND THE OUTSIDE AIR VOLUME IS BELOW SETPOINT, THE RA DAMPER SHALL BE MODULATED TO MAINTAIN THE OUTSIDE AIR VOLUME SETPOINT. AN ALARM SHALL BE GENERATED AT THE OPERATOR'S WORKSTATION IF THE OUTDOOR AIRFLOW VARIES BY MORE THAN 10% FROM SETPOINT FOR MORE THAN 10 MINUTES (ADJUSTABLE).

HUMIDITY CONTROL: WHENEVER SPACE RELATIVE HUMIDITY IS AT 60% (ADJUSTABLE) OR ABOVE AS SENSED BY ANY ONE SPACE HUMIDITY SENSOR (H-1), THE UNIT SHALL RESET THE CCLAT TO 49°F (ADJUSTABLE) AS SENSED BY TS-4 BY MODULATING THE CHILLED WATER VALVE (V-1). IF THE VFD IS AT MINIMUM SPEED AND THE SPACE TEMPERATURE DROPS BELOW HEATING SETPOINT OF 70°F (ADJUSTABLE), THE VAV BOXES' HEATING HOT WATER VALVE SHALL MODULATE TO PREVENT OVERCOOLING OF THE SPACE AND MAINTAIN SPACE TEMPERATURE SETPOINT. ONCE THE SPACE RELATIVE HUMIDITY HAS DROPPED BACK TO 50% RH (ADJUSTABLE) FOR MORE THAN 20 MINUTES (ADJUSTABLE), THE COOLING MODE SEQUENCE SHALL BE RESTORED.

SMOKE DETECTION SHUTDOWN: UPON A SIGNAL FROM THE ASSOCIATED, HARD WIRED, INTERLOCKED, SMOKE DETECTOR (FURNISHED AND WIRED BY DIVISION 28, MOUNTED BY DIVISION 23) THAT SMOKE IS DETECTED IN THE AIR STREAM, THE FIRE ALARM SYSTEM SHALL SHUT DOWN ASSOCIATED UNITS SUPPLY FANS, AND AT THE SAME TIME THE SMOKE DETECTOR SIGNAL SHALL DISPLAY AN ALARM ON THE UNIT GRAPHICAL USER INTERFACE THAT THE AIR HANDLING UNIT WAS SHUTDOWN FOR SMOKE DETECTION.

HIGH - LIMIT STATIC SHUTDOWN: UPON HIGH STATIC SUPPLY DUCT PRESSURE SENSOR, THE SUPPLY FAN SHALL DE-ENERGIZE, THE OUTSIDE AIR DAMPER SHALL CLOSE, THE RETURN AIR DAMPER SHALL BE OPENED, AND AN ALARM SHALL DISPLAYED ON THE UNIT GRAPHICAL USER INTERFACE.

FILTER STATUS: A DIFFERENTIAL PRESSURE SWITCH SHALL MONITOR THE DIFFERENTIAL PRESSURE ACROSS THE FILTERS WHEN THE FAN IS RUNNING. IF THE SWITCH CLOSES

DURING NORMAL OPERATION A DIRTY FILTER ALARM SHALL ANNUNCIATE AT THE ECC.

GRAPHICAL USER INTERFACE: PROVIDE A COMPLETE GRAPHIC DISPLAY OF THE SYSTEM AT THE ECC. THE DISPLAY SHALL SHOW ALL POINTS WITH THEIR MEASURED VALUES OR

STATES, WHICH SHALL BE UPDATED CONTINUOUSLY AND SHOWN AS CURRENT VALUE.

TO VFD

SHUTDOWN

RELAY

A

G R

A P

H

IC

S

TA

T U

S

T E

M P

E R

A T

U R

E

R E

LA

T

IV

E

H U

M

ID

IT

Y

P P

M

C F

M

S T

A

TI

C P

R E

S S

U R

E

D

IF

F . P

R E

S S

U R

E

G P

M

P O

S

IT

IO

N

R U

N T

IM

E

H E

R T

Z

LO

W

H

IG

H

C R

IT

IC

A L

M A

IN

TE

N A

N C

E

P R

O G

R A

M S

T A

R T/

S T

O P

H A

N D

-O F

F -A

U T

O

M O

D U

LA

TE

M

IN

/M A

X

O P

E N

/C

LO

S E

D

SYSTEM INDICATION ALARM CONTROL

INPUT/OUTPUT SUMMARY

SYSTEM

SUPPLY AIR FAN

OUTDOOR AIR

RETURN AIR

CC EAT

CC LAT

SMOKE DETECTOR

EMERGENCY SHUTDOWN

FILTERS

STATIC PRESSURE

DAMPERS

SPACE

SUPPLY AIR

REMARKSAHU-1

ECC

CS-1

AFS-1, TS-2

TS-1

TS-5, AFS-2

TS-3

INTERLOCK W/ FAS

SPS-2

D-1, D-2

T-1, H-1

-VFD(S)

DPS-1, DPS-2, DPS-3

HIGH LIMIT STATIC PRESSURE SPS-1

SEQUENCE OF OPERATION

S P

A C

E T

E M

P E

R A

T U

R E

(T -1

A

S P

A C

E R

E

LA

T

IV

E H

U M

ID

IT

Y (H

-1

A

TS-4

C H

W R

A

C H

W V

A

LV

E P

O S

IT

IO

N

24VAC

C H

W S

V-1

CHW VALVE & FLOW V-1

3-WAY VALVE

F

IL

T E

R D

IF

F

. P R

E S

S U

R E

(D P

S -2

A

DPIT

PRE-

FILTER #2

F

S A

A

IR

F

LO

W S

E N

S O

R (A

F S

-2

F

IL

T E

R D

IF

F

. P R

E S

S U

R E

(D P

S -3

A

DPIT

FINAL

FILTER

UNIT HAS MULTIPLE FANS. A VFD AND

CURRENT SENSOR SHALL BE PROVIDED

WITH EACH FAN. EACH CURRENT SENSOR

SHALL BE CONNECTED TO A SINGLE RELAY

FOR FAN STATUS.

S

MULTIPLE HUMIDITY SENSORS

SHOWN ON PLAN. HUMIDITY

CONTROL MODE SHALL BE

ENERGIZED BASED ON WORST

CASE RELATIVE HUMIDITY.

C H

W V

A

LV

E

AFS

INTEGRAL TO FAN AIRFLOW DEVICE

EQUIVALENT TO RUSKIN AMS50.

CS

F A

N S

T A

T U

S (C

S -1

A

SYSTEM DESCRIPTION: THE EXHAUST FAN SERVES AS FUME HOOD EXHAUST

AND GENERAL LAB EXHAUST.

SYSTEM START: THE ECC SHALL ENERGIZE THE FAN.

SYSTEM STOP: THE ECC SHALL DE-ENERGIZE FAN.

GENERAL: THE FAN SHALL BE AVAILABLE FOR OPERATION AT ALL TIMES, BUT IN

GENERAL, THE FAN SHALL RUN 24/7 TO MAINTAIN EXHAUST AIRFLOW RATES.

OPERATION - FUME HOOD ON: WHEN THE FUME HOOD IS ENERGIZED, THE

EXHAUST FAN SHALL MAINTAIN A CONSTANT AIRFLOW OF 1500 CFM.

OPERATION - FUME HOOD ON: WHEN THE FUME HOOD IS DE-ENERGIZED, THE

VFD SHALL MODULATE THE EXHAUST FAN FROM 600 CFM TO 1500 CFM BASED

ON DOWN STREAM STATIC PRESSURE (SETPOINT DETERMINED BY TAB

CONTRACTOR).

HIGH-LIMIT STATIC SHUTDOWN: UPON HIGH STATIC EXHAUST DUCT PRESSURE

SENSOR, THE SUPPLY FAN SHALL DE-ENERGIZE,

GRAPHICAL USER INTERFACE: PROVIDE A COMPLETE GRAPHIC DISPLAY OF

THE SYSTEM AT THE ECC.

NOTE: REFER TO 3 / MY702 FOR ADDITIONAL INFORMATION.

G R

A P

H

IC

S

TA

T U

S

T E

M P

E R

A T

U R

E

R E

LA

T

IV

E

H U

M

ID

IT

Y

P P

M

C F

M

S T

A

TI

C P

R E

S S

U R

E

D

IF

F . P

R E

S S

U R

E

G P

M

P O

S

IT

IO

N

R U

N T

IM

E

H E

R T

Z

LO

W

H

IG

H

C R

IT

IC

A L

M A

IN

TE

N A

N C

E

P R

O G

R A

M S

T A

R T/

S T

O P

H A

N D

-O F

F -A

U T

O

M O

D U

LA

TE

M

IN

/M A

X

O P

E N

/C

LO

S E

D

SYSTEM INDICATION ALARM CONTROL

INPUT/OUTPUT SUMMARY

SYSTEM

SUPPLY AIR FAN

EMERGENCY SHUTDOWN

REMARKSEF-1

ECC

CS-1

SEQUENCE OF OPERATIONBACKDRAFT

DAMPER

VFD

V

FD

S P

E E

D

A C

TU

A

L S

P E

E D

V F

D S

T A

R T

/S

TO

P

C O

M M

A N

D E

D S

P E

E D

F A

U

LT

R U

N S

T A

T U

S

V F

D

IN

T E

R F

A C

E

S T

A T

IC

P

R E

S S

U R

E S

E N

S O

R (S

P S

-1

A

LOCATED IN

BRANCH DUCT OF

EVR-1-1

SYSTEM STATIC PRESSURE

H

IG

H -L

IM

IT

D U

C T

S T

A

IC

P

E S

S U

R E

S E

N S

O R

S

P S

-2

A

EA EA

SPS-1

CS

F A

N S

T A

T U

S (C

S -1

A

SYSTEM DESCRIPTION: THE EXHAUST FAN SERVES AS GENERAL EXHAUST OR

LOCAL EXHAUST AND IS COMPRISED OF AN EXHAUST AIRFLOW PATH AND A

BACKDRAFT DAMPER.

SYSTEM START: THE ECC SHALL ENERGIZE THE FAN.

SYSTEM STOP: THE ECC SHALL DE-ENERGIZE FAN.

OPERATION: THE FAN SHALL BE AVAILABLE FOR OPERATION AT ALL TIMES, BUT

IN GENERAL, THE FAN SHALL RUN 24/7 TO MAINTAIN EXHAUST AIRFLOW RATES.

FAN SHALL OPERATE AS CONSTANT VOLUME. FAILURE OF FAN SHALL

INDICATED AN ALARM AT THE ECC.

SMOKE DETECTION SHUTDOWN: UPON SHUTDOWN OF AHU-1, EXHAUST FAN

SHALL DE-ENERGIZE AND ALARM SHALL BE SENT TO THE ECC.

GRAPHICAL USER INTERFACE: PROVIDE A COMPLETE GRAPHIC DISPLAY OF

THE SYSTEM AT THE ECC.

G R

A P

H

IC

S

TA

T U

S

T E

M P

E R

A T

U R

E

R E

LA

T

IV

E

H U

M

ID

IT

Y

P P

M

C F

M

S T

A

TI

C P

R E

S S

U R

E

D

IF

F . P

R E

S S

U R

E

G P

M

P O

S

IT

IO

N

R U

N T

IM

E

H E

R T

Z

LO

W

H

IG

H

C R

IT

IC

A L

M A

IN

TE

N A

N C

E

P R

O G

R A

M S

T A

R T/

S T

O P

H A

N D

-O F

F -A

U T

O

M O

D U

LA

TE

M

IN

/M A

X

O P

E N

/C

LO

S E

D

SYSTEM INDICATION ALARM CONTROL

INPUT/OUTPUT SUMMARY

SYSTEM

EXHAUST AIR FAN

EMERGENCY SHUTDOWN

REMARKSEF-2, 3, 4, 5

ECC

CS-1

SEQUENCE OF OPERATIONBACKDRAFT

DAMPER

EA EA

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 STAMPCONSULTANT

321 4 5 6 7 8 9 10 www.abovegroupinc.com COA/CA Lic. No. 31120

305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

FULLY SPRINKLERED

B

IM

/0

B a y P in e s V

A D e n ta l C lin ic

/0

B a y P in e s V

A D e n ta l C lin ic

R

D iv

.r v t

/1

/2

:2

:4

P

M

MY701

MECHANICAL CONTROLS CONSTRUCT DENTAL CLINIC

BAY PINES VAMC

516-349

AMBER MILTON

02/03/2023 ADL MRK

MICHAEL R. KNOTT, P.E.

FL License #91858

100% CONSTRUCTION SET

N.T.S.

CONTROL SYSTEM ARCHITECTURE

DRAWING NOTES:

1. CONTROL SYSTEM ARCHITECTURE SHOWN IS FOR DESIGN INTENT OF CONTROL SYSTEM. CONTROLS

CONTRACTOR SHALL ALTER SYSTEM ARCHITECTURE AS REQUIRED TO BEST FIT NEW CONTROL

SYSTEM AND TIE IN TO EXISTING SYSTEM.

2. ALL NEW EQUIPMENT SHALL BE BACNET COMPATIBLE.

3. ALL NEW CONTROL POINTS SHALL BE ABLE TO BE MONITORED AND ADJUSTED FROM THE EXISTING

CONTROLS FRONT END.

4. DDC CONTROL PANEL IS LOCATED IN MECHANICAL ROOM, 137, FOR THE CONTROLS CONTRACTOR'S

USE.

CODED NOTES:

VAV-1-1A THRU VAV-1-34.

ANY ADDITIONAL VALVES OR ACCESSORIES SHOWN ON CONTROLS DIAGRAMS.

DURING FIELD WORK, TRANE TECHNICIAN INDICATED THAT EXISTING CHILLER PLANT #2 OPERATOR

INTERFACE IS NOT DISPLAYING ACCURATE READINGS OF SYSTEM AND IS AFFECTING OVERALL

SYSTEM PERFORMANCE. UPON VA APPROVAL, OPERATOR INTERFACE SHALL BE TROUBLESHOOTED

OR REPLACED PRIOR TO CONNECTION OF NEW DENTAL CLINIC CHILLED WATER SYSTEM.

PLUMBING AIR COMPRESSOR.

PLUMBING VACUUM PUMP.

DDC CONTROLLER SHALL CONSIST OF AT LEAST TWICE THE REQUIRED INPUT AND OUTPUT OBJECTS

TO ACCOMODATE THE FUTURE EXPANSION.

N.T.S.

AHU-1 CONTROL DIAGRAM

N.T.S.

EF-1 CONTROL DIAGRAM

2N.T.S.

EF-2, 3, 4, 5 CONTROL DIAGRAM

Revisions Date

M C

H

A

O T

T

P R

O F

E S

S

IO N A L EN

G I N

E E

R

LICENSE

F

LO R I D A

STATE OF

No. 91858

I

E L

R K

N

AICH RD

SA

F

S A

A

IR

F

LO

W S

E N

S O

R (A

F S

-1

REHEAT

COIL

GENERAL: THE AIR TERMINAL UNITS ARE FED BY THE AIR HANLDING UNIT AND ARE

COMPRISED OF AN AIRFLOW SENSOR, A SUPPLY AIR (SA) DAMPER, A HEATING HOT

WATER REHEAT COIL, AND ALL ASSOCIATED APPURTENANCES AND DEVICES

DEPICTED ON THE CONTROL SYSTEM DIAGRAM.

OPERATION: THE VAV TERMINAL UNIT SHALL MAINTAIN ROOM SETPOINT OF 75°F

(ADJUSTABLE) BY MODULATING THE NORMALLY CLOSED DAMPER BETWEEN ITS

MAXIMUM AND MINIMUM POSITIONS (VALUES INDICATED IN SCHEDULE) THROUGH A

TERMINAL UNIT CONTROLLER (TUC) MOUNTED ON THE TERMINAL UNIT. ONCE THE

DAMPER REACHES MINIMUM POSITION, THE SPACE TEMPERATURE SHALL BE

ALLOWED TO DROP THROUGH A DEADBAND TO 68°F. IF THE SPACE TEMPERATURE

CONTINUES TO FALL, THE DAMPER SHALL OPEN TO HEATING AIRFLOW (SEE

SCHEDULE) AND THE HEATING HOT WATER CONTROL VALVE SHALL MODULATE TO

MAIN SPACE TEMPERATURE.

OCCUPIED/UNOCCUPIED MODES: EACH VAV TERMINAL UNIT SHALL HAVE THE OPTION

FOR OCCUPIED AND UNOCCUPIED MODES WITHIN THE UNIT CONTROLLER.

OCCUPIED/UNOCCUPIED MODES SHALL HAVE UPPER AND LOWER SPACE

TEMPERATURE SETPOINT LIMITS THAT SHALL BE PROGRAMMABLE THROUGH THE

OPERATOR'S WORKSTATION. VALUES SHALL BE DETERMINED BY THE VA IF

UNOCCUPIED MODE IS ENABLED.

S P

A C

E T

E M

P E

R A

T U

S

N

S O

R

T -1

24VAC

S A

D A

M P

E R

D

-1

A

S A

D A

M P

E R

P O

S

IT

IO

N

SA

G R

A P

H

IC

S

TA

T U

S

T E

M P

E R

A T

U R

E

R E

LA

T

IV

E

H U

M

ID

IT

Y

P P

M

C F

M

S T

A

TI

C P

R E

S S

U R

E

D

IF

F . P

R E

S S

U R

E

G P

M

P O

S

IT

IO

N

R U

N T

IM

E

H E

R T

Z

LO

W

H

IG

H

C R

IT

IC

A L

M A

IN

TE

N A

N C

E

P R

O G

R A

M S

T A

R T/

S T

O P

H A

N D

-O F

F -A

U T

O

M O

D U

LA

TE

M

IN

/M A

X

O P

E N

/C

LO

S E

D

SYSTEM INDICATION ALARM CONTROL

SYSTEM

SUPPLY AIR

DAMPER

SPACE

DISCHARGE AIR

HHW VALVE & FLOW

REMARKS

TERMINAL UNIT

ECC

AFS-1

D-1

T-1

V-1

TS-1

H H

W R

A

H H

W V

A

LV

E P

O S

IT

IO

N

24VAC

H H

W S

S A

T (T

S -1

A

INPUT/OUTPUT SUMMARY

SEQUENCE OF OPERATION - VAV

V-1

3-WAY VALVE

(NO)

GENERAL: THE AIR TERMINAL UNITS ARE FED BY THE AIR HANLDING UNIT AND ARE

COMPRISED OF AN AIRFLOW SENSOR, A SUPPLY AIR (SA) DAMPER, A HEATING HOT

WATER REHEAT COIL, AND ALL ASSOCIATED APPURTENANCES AND DEVICES

DEPICTED ON THE CONTROL SYSTEM DIAGRAM.

OPERATION: THE VAV TERMINAL UNIT SHALL PROVIDE CONSTANT AIRFLOW (VALUE

INDICATED IN SCHEDULE) TO MAINTAIN REQUIRED SPACE AIR CHANGES PER HOUR.

THE HEATING HOT WATER CONTROL VALVE SHALL MODULATE TO MAINTAIN SPACE

TEMPERATURE AND PREVENT OVERCOOLING.

OCCUPIED/UNOCCUPIED MODES: EACH VAV TERMINAL UNIT SHALL HAVE THE OPTION

FOR OCCUPIED AND UNOCCUPIED MODES WITHIN THE UNIT CONTROLLER.

OCCUPIED/UNOCCUPIED MODES SHALL HAVE UPPER AND LOWER SPACE

TEMPERATURE SETPOINT LIMITS THAT SHALL BE PROGRAMMABLE THROUGH THE

OPERATOR'S WORKSTATION. VALUES SHALL BE DETERMINED BY THE VA. VALUES

SHALL BE DETERMINED BY THE VA IF UNOCCUPIED MODE IS ENABLED.

SEQUENCE OF OPERATION -

CONSTANT VOLUME

EA

F

S A

A

IR

F

LO

W S

E N

S O

R (A

F S

-1

GENERAL: THE EXHAUST VALVE REGULATORS (EVRs) ARE FED BY EF-1 AND ARE

COMPRISED OF AN AIRFLOW SENSOR, AN EXHAUST AIR (EA) DAMPER, AND ALL

ASSOCIATED APPURTENANCES AND DEVICES DEPICTED ON THE CONTROL SYSTEM

DIAGRAM.

OPERATION: ERV AIRFLOW SHALL BE DETERMINED BASED ON OPERATION OF DENTAL

LABORATORY ROOM (RM 138) HOOD, EITHER ON OR OFF. SEE BELOW OF AIRFLOW

SETPOINTS OF EVR-1-1, EVR-1-2, AND THE ASSOCIATED VAV TERMINAL UNIT, VAV-1-31.

UTILIZE CONTROLLER EQUIVALENT TO ANTEC CONTROLS - PACE CRITICAL SPACE

CONTROLLER FOR AIRFLOW CONTROLLABILITY.

HOOD ON:

• EVR-1-1: 0 CFM (FULLY CLOSED)

• EVR-1-2: 1500 CFM (MAX. SCHEDULED AIRFLOW)

• VAV-1-31: 1400 CFM (MAX. SCHEDULED AIRFLOW)

HOOD OFF:

• EVR-1-1: MODULATE BETWEEN 1500 CFM (MAX. SCHEDULED AIRFLOW) AND

600 CFM (MIN. SCHEDULED AIRFLOW) TO MAINTAIN 100 CFM DIFFERENCE

(NEGATIVE PRESSURE) BETWEEN ERV-1-1 & VAV-1-31.

• EVR-1-2: 0 CFM (FULLY CLOSED)

• VAV-1-31: MODULATE BETWEEN 1400 CFM (MAX. SCHEDULED AIRFLOW)

AND 500 CFM (MIN. SCHEDULED AIRFLOW).

24VAC

S A

D A

M P

E R

D

-1

A

S A

D A

M P

E R

P O

S

IT

IO

N

EA

G R

A P

H

IC

S

TA

T U

S

T E

M P

E R

A T

U R

E

R E

LA

T

IV

E

H U

M

ID

IT

Y

P P

M

C F

M

S T

A

TI

C P

R E

S S

U R

E

D

IF

F . P

R E

S S

U R

E

G P

M

P O

S

IT

IO

N

R U

N T

IM

E

H E

R T

Z

LO

W

H

IG

H

C R

IT

IC

A L

M A

IN

TE

N A

N C

E

P R

O G

R A

M S

T A

R T/

S T

O P

H A

N D

-O F

F -A

U T

O

M O

D U

LA

TE

M

IN

/M A

X

O P

E N

/C

LO

S E

D

SYSTEM INDICATION ALARM CONTROL

SYSTEM

SUPPLY AIR

DAMPER

SPACE

DISCHARGE AIR

WATER VALVES

REMARKS

EXHAUST VALVE

REGULATOR

ECC

AFS-1

D-1

INPUT/OUTPUT SUMMARY

SEQUENCE OF OPERATION

F R

O M

L A

B H

O O

D (H

O O

D O

N /O

F F

G R

A P

H

IC

S

TA

T U

S

T E

M P

E R

A T

U R

E

R E

LA

T

IV

E

H U

M

ID

IT

Y

P P

M

C F

M

S T

A

TI

C P

R E

S S

U R

E

D

IF

F . P

R E

S S

U R

E

G P

M

P O

S

IT

IO

N

R U

N T

IM

E

H E

R T

Z

LO

W

H

IG

H

C R

IT

IC

A L

M A

IN

TE

N A

N C

E

P R

O G

R A

M S

T A

R T/

S T

O P

H A

N D

-O F

F -A

U T

O

M O

D U

LA

TE

M

IN

/M A

X

O P

E N

/C

LO

S E

D

SYSTEM INDICATION ALARM CONTROL

SYSTEM

SUPPLY AIR

DAMPER

SPACE

DISCHARGE AIR

HHW VALVE & FLOW

REMARKS

TERMINAL UNIT

ECC

AFS-1

D-1

T-1

V-1

TS-1

INPUT/OUTPUT SUMMARY

SA

F

S A

A

IR

F

LO

W S

E N

S O

R (A

F S

-1

REHEAT

COIL

GENERAL: THE AIR TERMINAL UNIT IS FED BY THE AIR HANLDING UNIT AND ARE

COMPRISED OF AN AIRFLOW SENSOR, A SUPPLY AIR (SA) DAMPER, A HEATING HOT

WATER REHEAT COIL, AND ALL ASSOCIATED APPURTENANCES AND DEVICES

DEPICTED ON THE CONTROL SYSTEM DIAGRAM.

OPERATION - LAB HOOD ON: THE VAV TERMINAL UNIT SHALL PROVIDE CONSTANT

AIRFLOW (MAXIMUM SETTING IN SCHEDULE). THE HEATING HOT WATER CONTROL

VALVE SHALL MODULATE TO MAINTAIN SPACE TEMPERATURE AND PREVENT

OVERCOOLING.

OPERATION - LAB HOOD OFF: THE VAV TERMINAL UNIT SHALL MAINTAIN ROOM

SETPOINT OF 75°F (ADJUSTABLE) BY MODULATING THE NORMALLY CLOSED DAMPER

BETWEEN ITS MAXIMUM AND MINIMUM POSITIONS (VALUES INDICATED IN SCHEDULE

AND IN EVR SEQUENCE)) THROUGH A TERMINAL UNIT CONTROLLER (TUC) MOUNTED

ON THE TERMINAL UNIT. ONCE THE DAMPER REACHES MINIMUM POSITION, THE SPACE

TEMPERATURE SHALL BE ALLOWED TO DROP THROUGH A DEADBAND TO 68°F. IF THE

SPACE TEMPERATURE CONTINUES TO FALL, THE DAMPER SHALL OPEN TO HEATING

AIRFLOW (SEE SCHEDULE) AND THE HEATING HOT WATER CONTROL VALVE SHALL

MODULATE TO MAIN SPACE TEMPERATURE.

OCCUPIED/UNOCCUPIED MODES: EACH VAV TERMINAL UNIT SHALL HAVE THE OPTION

FOR OCCUPIED AND UNOCCUPIED MODES WITHIN THE UNIT CONTROLLER.

OCCUPIED/UNOCCUPIED MODES SHALL HAVE UPPER AND LOWER SPACE

TEMPERATURE SETPOINT LIMITS THAT SHALL BE PROGRAMMABLE THROUGH THE

OPERATOR'S WORKSTATION. VALUES SHALL BE DETERMINED BY THE VA IF

UNOCCUPIED MODE IS ENABLED.

S P

A C

E T

E M

P E

R A

T U

S

N

S O

R

T -1

24VAC

S A

D A

M P

E R

D

-1

A

S A

D A

M P

E R

P O

S

IT

IO

N

SA

H H

W R

A H

H W

V A

LV

E

P O

S

IT

IO

N

24VAC

H H

W S

S A

T (T

S -1

A

SEQUENCE OF OPERATION - VAV

V-1

3-WAY VALVE

(NO)

SYSTEM DESCRIPTION: THE HEATING HOT WATER SYSTEM CONSISTS OF (2) CONDENSING GAS BOILERS EACH SIZED FOR THE 100% BUILDING LOAD FOR N+1 REDUNDNACY, INTERNAL BOILER CIRCULATING PUMPS, AND (2) N+1 CONSTANT VOLUME DISTRIBUTION PUMPS. THE SYSTEM SHALL BE PIPED IN A PRIMARY/SECONDARY CONFIGURATION. THE BOILER CONFIGURATION SHALL BE A MASTER/SLAVE CONFIGURATION WITH ONE BOILER ALWAYS DESIGNATED AS "MASTER" AND ONE BOILER ALWAYS DESIGNATED AS "SLAVE." THIS OPERATION SHALL BE ACHIEVED BY THE BOILER MANUFACTURER CONTROLS TO EQUALIZE RUNTIME BETWEEN BOILERS AND SHALL INTERFACE WITH THE FACILITY ECC.

GENERAL: THE DESIGN HEATING HOT WATER SETPOINT SHALL BE 130°F (ADJUSTABLE).

SYSTEM START/STOP: THE HEATING WATER SYSTEM SHALL START IN RESPONSE TO A BINARY SIGNAL FROM THE ECC. UPON THE START OF THE HEATING HOT WATER SYSTEM, THE HEATING HOT WATER CONTROL SYSTEM SHALL AUTOMATICALLY START TREND

LOG REPORTS AS INDICATED IN THE TRENDING/LOGGING SECTION.

BOILER OPERATION: THE ECC SHALL START AND STOP THE BOILERS BASED UPON SYSTEM LOAD. UPON A SIGNAL FROM THE ECC, BOTH BOILERS AND INTERNAL PUMPS SHALL BE ENABLED FOR OPERATION AND BOILERS SHALL INTERFACE THRU BOILER MANUFACTURER CONTROLS TO BALANCE FIRING AND RUN TIME BETWEEN BOILERS. UPON CONFIRMATION OF HEATING HOT WATER FLOW BY BOILER FLOW SWITCH, THE BOILER SHALL CONTROL ITSELF TO MAINTAIN HEATING HOT WATER SUPPLY SETPOINT (130° ADJUSTABLE). UPON THE START OF EACH BOILER, THE HEATING HOT WATER CONTROL SYSTEM SHALL AUTOMATICALLY START BOILER SPECIFIC TREND LOG REPORTS AS INDICATED IN THE TRENDING/LOGGING SECTION. IF THE ECC SHOULD ATTEMPT TO AUTOMATICALLY START A BOILER AND NO FLOW IS INDICATED, AN ALARM WILL BE SENT TO THE ECC INDICATING IMMEDIATE BOILER ATTENTION IS NECESSARY AND THE NEXT BOILER SHALL IMMEDIATELY BE ENERGIZED.

SECONDARY PUMP OPERATION: THE ECC SHALL START AND STOP THE SECONDARY PUMPS BASED UPON SYSTEM LOAD. SCHEDULED SECONDARY PUMP (HWP-1 OR HWP-2) SHALL ENERGIZE TO MEET HEATING DEMAND. THE INTERNAL PUMP CONTROLS SHALL CONTROL THE SPEED OF THE SECONDARY PUMP THROUGH THE ECM TO MAINTAIN DIFFERENTIAL PRESSURE (AS SET BY TAB CONTRACTOR) AT THE DP TRANSMITTER LOCATED AT THE END OF THE HEATING HOT WATER LOOP. ON A FAILURE OF THE SECONDARY PUMP, INDICATED BY NO CURRENT OR BY THE INTERNAL PUMP CONTROLS, THE ECC SYSTEM SHALL BRING ON THE NEXT SEQUENCED PUMP AND SEND AN ALARM TO THE ECC OF THE FAILURE. PUMP CONTROLS SHALL BE INTERFACED WITH THE ECC. PUMP CONTROL OPERATION SETUP SHALL BE PER MANUFACTURER'S RECOMMENDATIONS. PUMP ROTATION SHALL BE INITIATED BY A SCHEDULE OR BY THE CYCLING OF A BINARY POINT THROUGH THE ECC. THE METHOD OF SEQUENCE SHALL BE OPERATOR

SELECTABLE.

DIAGNOSTICS/PROTECTION: THE ECC SHALL BE ABLE TO ALARM FROM ALL SENSED POINTS AND DIAGNOSTIC ALARMS MONITORED BY THE BOILER CONTROLLERS.

OPERATOR INTERFACE: THE GRAPHIC USER INTERFACE AT THE ECC SHALL INCLUDE ALL POINTS SHOW IN DIAGRAM ABOVE AND INCLUDED IN BOILER MANUFACTURER CONTROLS, AS WELL AS THE FOLLOWING:

1. SCREEN THAT ALLOWS EDITING OF THE FOLLOWING DATA (TO BE PERFORMED WITHOUT ENTERING PROGRAM CODE EDITOR):

A. SUPPLY WATER SETPOINT

B. AUTO ROTATION PARAMETERS

C. ALARM HANDLING SETUP

D. SECURITY SETUP

2. INDIVIDUAL BOILER GRAPHIC(S) TO INCLUDE ALL DATA LISTED ON THE SUPPLEMENTARY BOILER SYSTEM POINT LIST, INCLUDING:

A. BOILER NAME

B. BOILER OPERATING MODE

C. HEATING HOT WATER SETPOINT

D. BOILER FIRING RATE

E. ENTERING HEATING HOT WATER TEMPERATURE

F. LEAVING HEATING HOT WATER TEMPERATURE

G. FLOW STATUS

3. TRENDING/LOGGING:

PROVIDE AN OPERATING STATUS REPORT FOR EACH BOILER. THE REPORT(S) SHALL PROVIDE THE FOLLOWING INFORMATION TO THE ECC.

A. BOILER ON/OFF STATUS

B. BOILER STARTS/RUN HOURS

C. BOILER FIRING RATE

D. ACTIVE BOILER DIAGNOSTICS OR ALARMS

E. LEAVING HEATING HOT WATER TEMPERATURE

F. ENTERING HEATING HOT WATER TEMPERATURE

G. HEATING HOT WATER SETPOINT

H. BOILER MODEL AND SERIAL NUMBER

I. OUTSIDE AIR DRY BULB

HOURLY LOGGING OF SYSTEM SHALL INCLUDE THE FOLLOWING POINTS:

A. OUTSIDE AIR DRY BULB (OAT DB)

B. SYTEM HEATING HOT WATER SETPOINT

C. SYSTEM HEATING HOT WATER SUPPLY

D. SYSTEM HEATING HOT WATER RETURN TEMPERATURE

E. OPERATING STATUS OF EACH BOILER

F. OPERATING STATUS OF SYSTEM PUMPS

HOURLY LOGGING OF BOILER SHALL INCLUDE THE FOLLOWING:

A. UNIT HEATING HOT WATER SETPOINT

B. HEATING HOT WATER ENTERING WATER TEMP

C. HEATING HOT WATER LEAVING WATER TEMP

FIVE-MINUTE LOGGING OF BOILER SHALL INCLUDE THE FOLLOWING:

A. UNIT HEATING HOT WATER SETPOINT

B. BOILER FIRING RATE

C. HEATING HOT WATER ENTERING TEMP

D. HEATING HOT WATER LEAVING TEMP

H W

S

H W

R

H W

S

H W

R

B -1

F

LO

W S

W

IT

C H

(W F

S -1

B -2

F

LO

W S

W

IT

C H

(W

F S

-2

HYDRAULIC

AIR/DIRT

SEPARATOR

HWP-1

ET-1

HWP-2

(INTERNAL PUMP)

B-1

END OF LOOP

VAV BOX

HWR

SEQUENCE OF OPERATION

O U

T S

IE

A

IR

D

R Y

B U

LB

M P

E R

A T

U R

E (T

-1

G R

A P

H

IC

S

TA

T U

S

T E

M P

E R

A T

U R

E

R E

LA

T

IV

E

H U

M

ID

IT

Y

P P

M

C F

M

S T

A

TI

C P

R E

S S

U R

E

D

IF

F . P

R E

S S

U R

E

G P

M

P O

S

IT

IO

N

R U

N T

IM

E

H E

R T

Z

LO

W

H

IG

H

C R

IT

IC

A L

M A

IN

TE

N A

N C

E

P R

O G

R A

M S

T A

R T/

S T

O P

H A

N D

-O F

F -A

U T

O

M O

D U

LA

TE

M

IN

/M A

X

O P

E N

/C

LO

S E

D

SYSTEM INDICATION ALARM CONTROL

SYSTEM

OAT DB

FLOW INDICATORS

SECONDARY PUMPS

REMARKS

CONDENSING

BOILER

BTU METER, T-3, T-4, ECC

T-1

P-1, P-2, CS-1, CS-2

WFS-1, WFS-2

INPUT/OUTPUT SUMMARY

BOILERS B-1, B-2

WATER TEMP. SETPOINT -

AA AA

IS

O

LA

T

IO

N

V A

LV

E

S T

A T

U S

IS

O

LA

T

IO

N

V A

LV

E

(V -1

IS

O

LA

T

IO

N

V A

LV

E

S T

A T

U S

IS

O

LA

T

IO

N

V A

LV

E

(V -1

BOILER

CONTROLLER

INTERFACED WITH

ECC

(INTERNAL PUMP)

B-2

BOILER

CONTROLLER

INTERFACED WITH

ECC

HWP-1 FLOW SWITCH

(WFS-1)

ECM

ECM SPEED

ACTUAL SPEED

ECM START/STOP

COMMANDED SPEED

FAULT

RUN STATUS

CS-1

P-2 STATUS

HWS TEMP

(T-2)

ECM

ECM SPEED

ACTUAL SPEED

ECM START/STOP

COMMANDED SPEED

FAULT

RUN STATUS

CS-1

P-2 STATUS

DPIT

HWS

FM

HWR TEMP

(T-3)

HEATING HOT

WATER BTU

METER

BTU METER BASIS OF DESIGN:

ONICON SYSTEM-10 WITH

MATCHED TEMPERATURE

SENSORS AND FLOW METER.

BACNET INTERFACE WITH

METERING STATION.

FLOW METER

(FM-1)

HWP-2 FLOW SWITCH

(WFS-2)

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 STAMPCONSULTANT

321 4 5 6 7 8 9 10 www.abovegroupinc.com COA/CA Lic. No. 31120

305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

FULLY SPRINKLERED

B

IM

/0

B a y P in e s V

A D e n ta l C lin ic

/0

B a y P in e s V

A D e n ta l C lin ic

R

D iv

.r v t

/1

/2

:2

:4

P

M

MY702

MECHANICAL CONTROLS CONSTRUCT DENTAL CLINIC

BAY PINES VAMC

516-349

AMBER MILTON

02/03/2023 ADL MRK

MICHAEL R. KNOTT, P.E.

FL License #91858

100% CONSTRUCTION SET

N.T.S.

VARIABLE/CONSTANT AIR VOLUME TERMINAL UNIT - HEATING

HOT WATER CONTROL DIAGRAM

N.T.S.

EXHAUST VALVE REGULATOR (EVR-1-1 & EVR-1-2) & VAV

TERMINAL UNIT (VAV-1-31) CONTROL DIAGRAMS

DRAWING NOTES:

1. ALL NEW EQUIPMENT SHALL BE BACNET COMPATIBLE.

2. ALL NEW CONTROL POINTS SHALL BE ABLE TO BE MONITORED AND ADJUSTED FROM THE EXISTING

CONTROLS FRONT END.

3. DDC CONTROL PANEL IS LOCATED IN MECHANICAL ROOMM, 137, FOR THE CONTROLS CONTRACTOR'S

USE.

N.T.S.

HEATING HOT WATER CONTROL DIAGRAM

Revisions Date

M C

H

A

O T

T

P R

O F

E S

S

IO N A L EN

G I N

E E

R

LICENSE

F

LO R I D A

STATE OF

No. 91858

I

E L

R K

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 STAMPCONSULTANT

321 4 5 6 7 8 9 10 www.abovegroupinc.com COA/CA Lic. No. 31120

305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

FULLY SPRINKLERED

B

IM

/0

B a y P in e s V

A D e n ta l C lin ic

/0

B a y P in e s V

A D e n ta l C lin ic

R

D iv

.r v t

/1

/2

:2

:5

P

M

MY801

MECHANICAL SCHEDULES CONSTRUCT DENTAL CLINIC

BAY PINES VAMC

516-349

AMBER MILTON

02/03/2023 ADL MRK

MICHAEL R. KNOTT, P.E.

FL License #91858

100% CONSTRUCTION SET

HEATING HOT WATER PUMP SCHEDULE

MARK

BASIS OF

DESIGN

MANUFACTURER MODEL NO. TYPE SYSTEM

FLUID DATA

EFF.

MOTOR

RPM

ELECTRICAL

FLOW

(GPM)

HEAD

FT

FLUID

TEMP. V/PH/HZ MCA

HWP-1 GRUNDFOS MAGNA3 32-120F INLINE

CIRCULATOR

HHW 30 20 130 76 3780 115/1/60 1.7

HWP-2 GRUNDFOS MAGNA3 32-120F INLINE

CIRCULATOR

HHW 30 20 130 76 3780 115/1/60 1.7

NOTES:

1. PUMPS SELECTED FOR N+1 REDUNDANCY AND SIZED FOR FUTURE EXPANSION.

2. PROVIDE MINIMUM 1 YEAR WARRANTY ON MATERIALS, LABOR AND INSTALLATION.

3. PROVIDE SINGLE POINT ELECTRICAL CONNECTION.

4. DISCONNECT PROVIDED BY ELECTRICAL. REFER TO ELECTRICAL DRAWINGS.

5. PROVIDE ELECTRONICALLY COMMUNICATED MOTOR (ECM) FOR VARIABLE SPEED CAPABILITY.

6. PROVIDE WITH INTEGRAL FLOW LIMIT AND FLOW ADAPTING CONTROL FOR MAXIMUM FLOW RATE SETTING AND FLOW RATE MONITORING.

AIR HANDLING UNIT SCHEDULE

MARK

BASIS OF DESIGN

MANUFACTURER L x W x H

OPERATING

WEIGHT

(LBS)

AIRFLOWS SUPPLY FAN COOLING COIL UV LIGHTS PRE-FILTER AFTER-FILTER FINAL FILTER ELECTRICAL

SUPPLY

CFM

OA

CFM TYPE

FAN

QTY.

ESP

(IN WG)

TSP

(IN-WG)

MAX.

MOTOR

BHP PER

FAN

MOTOR

HP

MAX

RPM

DESIGN CONDITIONS CAPACITY AIR DATA WATER DATA

YES/NO DEPTH

MIN.

RATING DEPTH

MIN.

RATING DEPTH

MIN.

RATING

SUPPLY FAN ARRAY UV LIGHTS MAINTENANCE LIGHTS

EAT

(°F DB)

EAT

(°F WB)

MAX LAT

(°F DB)

MAX. LAT

(°F WB)

SEN.

CAP.

(MBH)

TOT.

CAP.

(MBH)

MAX.

VEL.

(FPM)

MIN.

ROWS

PRESSURE

DROP

(IN-WG)

EWT

(°F)

LWT

(°F)

FLOW

(GPM)

PRESSURE

DROP

(FT HD) V/PH/HZ

MCA

(FULL FAN

ARRAY)

MOP

(FULL FAN

ARRAY) V/PH/HZ MCA V/PH/HZ AMPS

AHU-1 NORTEK - TEMTROL 207" x 100" x 92" 10,550 19000 6100 DIRECT

DRIVE

6 3.5 7.9 5.9 7.5 3734 80.9 68.3 53.0 52.9 575.2 906.6 475 6 1.2 44.0 56.0 156.5 12.5 YES 2" MERV 8 6" MERV 11 12" HEPA 208/3/60 135 150 120/1/60 8.0 120/1/60 20.0

NOTES:

1. REFER TO DRAWINGS FOR SUPPLY DISCHARGE AND RETURN INTAKE CONNECTION LOCATIONS.

2. PROVIDE FACTORY UNIT MOUNTED DISCONNECT FOR SUPPLY FANS.

3. DISCONNECT FOR UV LIGHTS, MAINTENANCE LIGHTS, AND CONVENIENCE RECEPTACLE PROVIDED

BY ELECTRICAL. REFER TO ELECTRICAL DRAWINGS.

4. PROVIDE (4) SEPARATE ELECTRICAL CONNECTIONS:

A. (1) 208V/3-PH SINGLE POINT CONNECTION FOR SUPPLY FAN ARRAY.

B. (1) 120V/1-PH SINGLE POINT CONNECTION FOR UV LIGHTS

C. (1) 120V/1-PH SINGLE POINT CONNECTION FOR MAINTENANCE LIGHTS.

D. (1) 120V/1-PH SINGLE POINT CONNECTION FOR CONVENIENCE DUPLEX RECEPTACLE.

5. CAPACITIES SHOWN ARE MINIMUM AND PRESSURE DROPS ARE MAXIMUM.

6. TOTAL STATIC PRESSURE INCLUDES FILTERS AT FULLY LOADED MID-LIFE POSITION.

7. FILTER EFFICIENCY BASED ON ANSI/ASHRAE 52.2 TEST METHOD.

8. PROVIDE CONTINUOUS 11" BASE RAIL FULL LENGTH OF UNIT.

9. UNIT SHALL BE SHIPPED IN SECTIONS AT A SIZE TO FIT THROUGH EXTERIOR DOORS IN

MECHANICAL ROOM.

10. PROVIDE FACTORY VFD FOR EACH SUPPLY FAN MOTOR. VFDs SHALL BE MOUNTED REMOTELY.

11. UNIT CONSTRUCTION SHALL INCLUDE 2 INCH R-13 INSULATION PANELS AND PAINTED ALUMINUM INTERIOR.

12. FAN MOTORS SHALL BE SIZED FOR N-1. ONE FAN GOES DOWN AND THE OTHER FANS RAMP. SELECTION

ABOVE IS FOR 95% REDUNDANCY OF THE FULL AIRFLOW. PROVIDE ONE VFD PER FAN.

13. PROVIDE MOTOR SHAFT GROUNDING RINGS.

14. PROVIDE SUPPLY AIR DUCT DETECTOR (REFER TO DRAWINGS).

15. PROVIDE 3-WAY CONTROL VALVE ON COOLING COIL.

16. PROVIDE COIL CORROSION RESISTANT COATING. COATING SHALL NOT DEGRADE WITH UV LIGHT

(EQUIVALENT TO HERESITE P-413).

17. PROVIDE STAINLESS STEEL COIL CASING.

18. PROVIDE STAINLESS STEEL FILTER RACKS.

19. UV LIGHTS SHALL NOT EXCEED 48" IN LENGTH.

20. BALANCE AIRFLOWS TO VALUES INDICATED IN AIR HANDLING UNIT BALANCE SCHEDULE TO THE RIGHT.

UNIT FANS AND COOLING COIL SHALL BE CAPABLE OF PERFORMING AT VALUES INDICATED IN BALANCE

SCHEDULE. SELECTION ABOVE IS FOR FUTURE EXPANSION. AHU MANUFACTURER SHALL PROVIDE CONTROLLER TO POWER FANS ON/OFF TO OPTIMIZE PERFORMANCE AND STATIC PRESSURE DURING

PART LOAD OPERATION.

NOTES:

1. BASIS OF DESIGN MANUFACTURER AND MODEL NUMBER: PRICE INDUSTRIES SDV.

2. TERMINAL UNITS SHALL BE PROVIDED WITH PIPING PACKAGE WITH 2-WAY OR 3-WAY VALVE AS INDICATED. SEE FLOOR PLAN FOR PIPING ORIENTATION WITH REGARDS TO SIDE OF UNIT.

3. ALL TERMINAL UNITS SHALL BE FURNISHED WITH CONTROLS AND CONTROLLERS SHALL BE FACTORY MOUNTED AND WIRED. TERMINAL UNIT CONTROLS SHALL BE 24V POWER.

4. CONTRACTOR SHALL COORDINATE 36" OF CLEARANCE FOR ALL VAV BOX CONTROL PANELS

5. NUMBER OF COIL ROWS AND COIL TYPE MAY VARY TO OBTAIN LEAVING AIR TEMPERATURES SHOWN.

6. NC RATING IS AT 1" WC STATIC.

7. TERMINAL UNIT ATTENUATORS SHALL BE PROVIDED, AS REQUIRED, TO MEET SCHEDULED SOUND CRITERIA.

NOTES:

1. AIR DISTRIBUTION DEVICES LOCATED WITHIN ACOUSTICAL TILE CEILINGS SHALL BE PROVIDED WITH BORDER TYPE FOR LAY-IN MOUNTING. AIR DISTRIBUTION DEVICES LOCATED WITHIN GYPSUM BOARD CEILINGS OR WALLS SHALL BE PROVIDED WITH BORDER TYPE FOR SURFACE MOUNTING. REFER TO ARCHITECTURAL DOCUMENTS FOR CEILING TYPES.

2. AIR DISTRIBUTION DEVICES LOCATED IN SMALL ROOMS WHERE FULL 24"x24" GRID ARE NOT AVAILABLE SHALL BE PROVIDED WITH SURFACE MOUNTING BORDERS IN LIEU OF LAY-IN. SECURE EACH DEVICE TO CEILING GRID WITH FIELD-FABRICATED SUPPORTS.

3. SIDEWALL INSTALLATION SHALL BE PROVIDED WITH VERTICAL BLADES. CEILING INSTALLATION SHALL BE PROVIDED WITH

HORIZONTAL BLADES.

4. REFER TO DRAWINGS FOR 12X12 OR 24X24. THE SMALLER GRILLE SHOWN ON PLANS SHALL BE THE 12X12 AND THE LARGER THE 24X24.

5. PROVIDE ALL MATERIALS AND EQUIPMENT REQUIRED FOR A COMPLETE INSTALLATION OF ALL LINEAR AIR DISTRIBUTION SYSTEM AS SHOWN ON THE ARCHITECTURAL AND MECHANICAL DRAWINGS AND/OR INDICATED IN THE SPECIFICATIONS. THE SYSTEMS SHALL BE COMPLETE IN EVERY RESPECT AND SHALL INCLUDE ALL REQUIRED APPURTENANCES. MECHANICAL CONTRACTOR SHALL FURNISH AND INSTALL ALL PLENUMS, BLANK-OFFS AND ASSOCIATED SHEET METAL COMPONENTS INCLUDING ALL DUCT CONNECTIONS THERETO. INSTALLATIONS IN GYPSUM BOARD CEILING SHALL BE PROVIDED WITH CONCEALED FRAME. MITERED

FITTINGS SHALL BE PROVIDED AS REQUIRED FOR A SEAMLESS LOOK.

EXHAUST FAN SCHEDULE

MARK

BASIS OF

DESIGN

MANUFACTURER

BASIS OF

DESIGN

MODEL NO. TYPE CFM

ESP

(IN-WG)

FAN

RPM

ELECTRICAL

DRIVE

TYPE

MAX

SONES

MIAMI DADE

NOA #

WEIGHT

(LBS.) NOTESHP NEC FLA V/PH/HZ

EF-1 GREENHECK USF-15-B1 UTILITY 1500 1.5 1431 3/4 3.5 208/3/60 BELT 13.9 17-1221.35 200 1, 2, 5, 7, 9, 10, 11, 12

EF-2 GREENHECK G-120-VG CENTRIFUGAL

DOWNBLAST

775 0.4 959 1/4 3.50 115/1/60 DIRECT 6.1 21-1129.02 75 1, 2, 3, 4, 5, 6, 8, 9, 12

EF-3 GREENHECK G-099-VG CENTRIFUGAL

DOWNBLAST

625 0.5 1266 1/4 2.85 115/1/60 DIRECT 8.0 21-1129.02 75 1, 2, 3, 4, 5, 6, 8, 9, 12

EF-4 GREENHECK G-099-VG CENTRIFUGAL

DOWNBLAST

425 0.4 1031 1/4 2.85 115/1/60 DIRECT 5.8 21-1129.02 75 1, 2, 3, 4, 5, 6, 8, 9, 12

EF-5 GREENHECK G-080-VG CENTRIFUGAL

DOWNBLAST

200 0.4 1370 1/10 1.38 115/1/60 DIRECT 6.3 21-1129.02 50 1, 2, 3, 4, 5, 6, 8, 9, 12

NOTES:

1. PROVIDE FACTORY NEMA 4X DISCONNECT.

2. PROVIDE SINGLE POINT ELECTRICAL CONNECTION.

3. PROVIDE STAINLESS-STEEL FASTENERS.

4. PROVIDE STAINLESS-STEEL BIRD SCREEN.

5. PROVIDE WEATHER RESISTANT COATING, MINIMUM 3000 HOUR SALT SPRAY.

6. PROVIDE PREFABRICATED HIGH WIND RATED ROOF CURB. BASE OF FAN SHALL EXTEND A MINIMUM OF 8" ABOVE FINISHED ROOF.

7. PROVIDE STAINLESS-STEEL SHAFT.

8. PROVIDE EC TENV MOTOR.

9. PROVIDE BACKDRAFT DAMPER.

10. PROVIDE TEFC VFD RATED MOTOR WITH REMOTELY MOUNTED VFD FURNISHED BY DIVISION 23, MOUNTED AND WIRED BY DIVISION 26.

11. PROVIDE DRAIN CONNECTION.

12. FAN SHALL BE HIGH WIND NOA RATED.

AIR DISTRIBUTION SCHEDULE

MARK CFM NECK SIZE FACE SIZE LENGTH MAX. NC DESCRIPTION NOTES

A 0-125 126-225 226-425 426-525

6Ø 8Ø

10Ø 12Ø

24X24 24X24 24X24 24X24

25 SUPPLY DIFFUSER

BASIS OF DESIGN: PRICE - ASPD

COLOR: WHITE

MATERIAL: ALUMINUM

OPPOSED BLADE DAMPER: NO

1, 2

B 0-100 101-150 151-350 351-600

8X4 12X4 12X8 18X8

8X4 12X4 12X8 18X8

25 SUPPLY GRILLE

BASIS OF DESIGN: PRICE - 620

COLOR: MATCH WALL

MATERIAL: ALUMINUM

OPPOSED BLADE DAMPER: YES

C 0-150 8Ø 1 SLOT (3/4" EA.)

60" LENGTH

25 LINEAR SLOT SUPPLY DIFFUSER

BASIS OF DESIGN: PRICE - SDS75/SDB

DISCHARGE: SPLIT

COLOR: WHITE

MATERIAL: ALUMINUM

OPPOSED BLAD DAMPER: NO

D 0-150 8Ø 1 SLOT (3/4" EA.)

60" LENGTH

25 LINEAR SLOT SUPPLY DIFFUSER

BASIS OF DESIGN: PRICE - SDS75/SDB

DISCHARGE: HORIZONTAL

COLOR: WHITE

MATERIAL: ALUMINUM

OPPOSED BLAD DAMPER: NO

E 0-125 126-225 226-425 426-600

6Ø 8Ø

10Ø 12Ø

24X24 24X24 24X24 24X24

25 RETURN DIFFUSER

BASIS OF DESIGN: PRICE - APDDR

COLOR: WHITE

MATERIAL: ALUMINUM

OPPOSED BLADE DAMPER: NO

1, 2

F 0-525 22X12 22X12 25 RETURN GRILLE

BASIS OF DESIGN: PRICE - 635

COLOR: MATCH WALL

MATERIAL: ALUMINUM

OPPOSED BLADE DAMPER: YES

1, 2

G 0-400 18X10 18X10 25 EXHAUST GRILLE

BASIS OF DESIGN: PRICE - 635

COLOR: MATCH WALL

MATERIAL: ALUMINUM

OPPOSED BLADE DAMPER: YES

H 0-150 0-150

151-750

6Ø 6Ø

12Ø

12X12 24X24 24X24

25 EXHAUST GRILLE

BASIS OF DESIGN: PRICE - 80

COLOR: WHITE

MATERIAL: ALUMINUM

OPPOSED BLADE DAMPER: NO

1, 2, 4

I 0-600 12Ø 24X24 25 TRANSFER GRILLE

BASIS OF DESIGN: PRICE - APDDR

COLOR: WHITE

MATERIAL: ALUMINUM

OPPOSED BLADE DAMPER: NO

1, 2

EXHAUST VALVE REGULATOR

MARK

BASIS OF DESIGN

MANUFACTURER

BASIS OF DESIGN

MODEL NO.

AIRFLOW (CFM) INLET/OUTLET

SIZE (IN.)

UNIT MAX SP AT MAX

CFM (IN-WG)MAX MIN

EVR-1-1 PRICE LDVQ-12 1500 600 12Ø 0.5

EVR-1-2 PRICE LDVQ-12 1500 0 12Ø 0.5

VARIABLE AIR VOLUME TERMINAL UNIT SCHEDULE

MARK

AIRFLOW

INLET

SIZE

UNIT MAX. SP

AT MAX. CFM

(IN-WG)

SOUND REQUIREMENTS HEATING HOT WATER COIL

2-WAY

VALVE

3-WAY

VALVE

DESIGN

CFM

MIN.

CFM

SP ACROSS

UNIT AT MAX.

ROOM NC

(IN-WG)

NC

RATING

DESIGN

CFM EAT (°F) LAT (°F) EWT (°F) LWT (°F) GPM

BRANCH

PIPE SIZE

(IN.)

MAX. WATER

PD (FT HD)

TOTAL

CAPACITY

(MBH)

VAV-1-1A 1175 525 10 0.5 1.0 30 525 53 85 130 110 1.8 3/4 2.0 18.1 X

VAV-1-1B 875 425 10 0.5 1.0 30 425 53 85 130 110 1.5 3/4 2.0 14.7 X

VAV-1-2 1825 1200 14 0.5 1.0 30 1200 53 85 130 110 4.1 3/4 2.0 41.5 X

VAV-1-3 100 60 4 0.5 1.0 30 60 53 85 130 110 0.2 3/4 2.0 2.1 X

VAV-1-4 100 60 4 0.5 1.0 30 60 53 85 130 110 0.2 3/4 2.0 2.1 X

VAV-1-5 100 60 4 0.5 1.0 30 60 53 85 130 110 0.2 3/4 2.0 2.1 X

VAV-1-6 625 625 8 0.5 1.0 30 625 53 85 130 110 2.2 3/4 2.0 21.6 X

VAV-1-7 300 160 6 0.5 1.0 30 160 53 85 130 110 0.6 3/4 2.0 5.5 X

VAV-1-8 225 110 6 0.5 1.0 30 110 53 85 130 110 0.8 3/4 2.0 7.8 X

VAV-1-9 225 110 6 0.5 1.0 30 110 53 85 130 110 0.4 3/4 2.0 3.8 X

VAV-1-10 175 110 6 0.5 1.0 30 110 53 85 130 110 0.4 3/4 2.0 3.8 X

VAV-1-11 200 110 6 0.5 1.0 30 110 53 85 130 110 0.4 3/4 2.0 3.8 X

VAV-1-12 175 110 6 0.5 1.0 30 110 53 85 130 110 0.4 3/4 2.0 3.8 X

VAV-1-13 200 110 6 0.5 1.0 30 110 53 85 130 110 0.4 3/4 2.0 3.8 X

VAV-1-14 175 110 6 0.5 1.0 30 110 53 85 130 110 0.4 3/4 2.0 3.8 X

VAV-1-15 200 110 6 0.5 1.0 30 110 53 85 130 110 0.4 3/4 2.0 3.8 X

VAV-1-16 100 60 4 0.5 1.0 30 60 53 85 130 110 0.2 3/4 2.0 2.1 X

VAV-1-17 175 110 6 0.5 1.0 30 110 53 85 130 110 0.4 3/4 2.0 3.8 X

VAV-1-18 200 110 6 0.5 1.0 30 110 53 85 130 110 0.4 3/4 2.0 3.8 X

VAV-1-19 175 110 6 0.5 1.0 30 110 53 85 130 110 0.4 3/4 2.0 3.8 X

VAV-1-20 200 110 6 0.5 1.0 30 110 53 85 130 110 0.4 3/4 2.0 3.8 X

VAV-1-21 175 110 6 0.5 1.0 30 110 53 85 130 110 0.4 3/4 2.0 3.8 X

VAV-1-22 200 110 6 0.5 1.0 30 110 53 85 130 110 0.4 3/4 2.0 3.8 X

VAV-1-23 175 110 6 0.5 1.0 30 110 53 85 130 110 0.4 3/4 2.0 3.8 X

VAV-1-24 300 125 6 0.5 1.0 30 125 53 85 130 110 0.4 3/4 2.0 4.3 X

VAV-1-25 550 550 8 0.5 1.0 30 550 53 85 130 110 1.9 3/4 2.0 19.0 X

VAV-1-26 300 300 6 0.5 1.0 30 300 53 85 130 110 1.0 3/4 2.0 10.4 X

VAV-1-27 300 125 6 0.5 1.0 30 125 53 85 130 110 0.4 3/4 2.0 4.3 X

VAV-1-28 525 525 8 0.5 1.0 30 525 53 85 130 110 1.8 3/4 2.0 18.1 X

VAV-1-29 1000 225 10 0.5 1.0 30 - - - - - - - - - - -

VAV-1-30 525 525 8 0.5 1.0 30 525 53 85 130 110 1.8 3/4 2.0 18.1 X

VAV-1-31 1400 500 12 0.5 1.0 30 1400 53 85 130 110 4.8 1 5.0 48.4 X

VAV-1-32 700 700 8 0.5 1.0 30 700 53 85 130 110 2.4 3/4 2.0 24.2 X

VAV-1-33 650 650 8 0.5 1.0 30 650 53 85 130 110 2.2 3/4 2.0 22.5 X

VAV-1-34 525 525 8 0.5 1.0 30 525 53 85 130 110 1.8 3/4 2.0 18.1 X

MINI-SPLIT DUCTLESS HEAT PUMP SCHEDULE

INDOOR UNIT OUTDOOR UNIT

MARK

BASIS OF

DESIGN

MODEL NO.

SA CFM

(MAX.)

RATED

COOLING

CAPACITY

(MBH)

RATED

HEATING

CAPACITY

(MBH) MARK

BASIS OF

DESIGN

MODEL

NO. SEER

NOM.

TONS

AMBIENT

TEMP. (°F)

UNIT ELECTRICAL

MCA MOCP V/PH/HZ

IDU-1 MSY-GL09NA 399 9.0 - ODU-1 MUY-GL09NA 24.6 0.75 100 7 15 208/1/60

NOTES:

1. MODEL NUMBERS AND UNIT SELECTIONS ARE BASED ON MITSUBISHI.

2. UNIT SHALL BE COOLING ONLY.

3. INDOOR UNIT IS ELECTRICALLY POWERED FROM THE OUTDOOR UNIT.

4. PROVIDE SINGLE POINT ELECTRICAL CONNECTION.

5. DISCONNECT PROVIDED BY ELECTRICAL. REFER TO ELECTRICAL DRAWINGS.

6. SIZE REFRIGERANT LINES PER MANUFACTURER RECOMMENDATIONS.

7. PROVIDE 5 YEAR COMPRESSOR WARRANTY.

8. PROVIDE ANTI-RECYCLE COMPRESSOR TIMER.

9. PROVIDE CONDENSER COIL GUARDS.

10. PROVIDE PROTECTIVE COATING ON CASING, BASE, FRAME, AND CONDENSER COIL OF CONDENSING UNIT. ACCEPTABLE PROVIDERS ARE GOLDFIN, BLYGOLD, LUVATA, AND BRONZGLOW. COIL COATING

SHALL BE APPLIED AFTER CONSTRUCTION OF THE COIL (COATED FIN STOCK IS NOT ACCEPTABLE). COATING SHALL BE DOCUMENTED TO ENDURE A MINIMUM OF 6,000 HOURS OF SALT SPRAY (ASTM B117).

COATING SHALL BE APPLIED BY THE FACTORY TRAINED AND CERTIFIED APPLICATOR.

11. PROVIDE 7 DAY PROGRAMMABLE THERMOSTAT. UNITS SHALL BE THERMOSTATICALLY CONTROLLED TO CYCLE WITH LOADS. NO ADDITIONAL CONTROLS ARE REQUIRED.

12. UNIT SHALL BE ENERGY STAR CERTIFIED.

13. PROVIDE INDOOR UNIT WITH 24V CONDENSATE PUMP AND INLINE CHECK VALVE LOCATED IN DRAIN LINE.

HEATING HOT WATER BOILER SCHEDULE

MARK

BASIS OF DESIGN

MANUFACTURER

BASIS OF DESIGN

MODEL NO. SERVICE TYPE FUEL SOURCE

INPUT

(MBH) OUTPUT

MIN.

EFFICIENCY

% GPM

EWT

(°F)

LWT

(°F)

ELECTRICAL

WEIGHT

(LBS.)FLA V/PH/HZ

B-1 RIELLO CONDEXA PRO 75 HWS & R CONDENSING PRE-MIXED FAN-INDUCED NATURAL GAS 255.9 243.1 93 16 110 130 4.5 120/1/60 141

B-2 RIELLO CONDEXA PRO 75 HWS & R CONDENSING PRE-MIXED FAN-INDUCED NATURAL GAS 255.9 243.1 93 16 110 130 4.5 120/1/60 141

NOTES:

1. PROVIDE SINGLE POINT ELECTRICAL CONNECTION FOR EACH BOILER.

2. DISCONNECT PROVIDED BY ELECTRICAL. REFER TO ELECTRICAL DRAWINGS,

3. PROVIDE BUILT-IN CIRCULATING PUMP.

4. PROVIDE LINEAR CASCADE OPTION FOR (2) MODULES ON PREFABRICATED SKID WITH PIPING CONNECTIONS/ACCESSORIES (FLUE VENT, CONDENSATE PIPE, GAS PIPE, WATER SUPPLY & RETURN PIPES).

5. PROVIDE FLUE AND AIR INTAKE CONNECTORS.

6. PROVIDE DUAL-COILED STAINLESS-STEEL HEAT EXCHANGER TUBES.

7. PROVIDE HIGH MODULATION RANGE AND LOW NOx EMISSIONS.

8. PROVIDE INTEGRAL WATER FLOW METER ON SUPPLY OUTLET.

9. PROVIDE LOW WATER PRESSURE SWITCH AND RETURN WATER SENSOR FOR HEAT EXCHANGER PROTECTION.

10. PROVIDE FLUE SENSOR FOR COMBUSTION TEMPERATURE SENSING.

11. PROVIDE AIR/FLUE DIFFERENTIAL PRESSURE SWITCH.

12. PROVIDE CONDENSATE NEUTRALIZATION KIT.

13. PROVIDE ALL REQUIRED ACCESSORIES FOR A COMPLETE AND OPERATION SYSTEM.

AIR HANDLING UNIT BALANCE SCHEDULE

MARK SA CFM / RA CFM / OA CFM / LAT °F

AHU-1 14850 / 10400 / 4450 / 53.0

NOTES:

1. AHU SHALL BE BALANCED TO VALUES INDICATED ABOVE. AFTER FUTURE

EXPANSION, AHU SHALL BE REBALANCED APPROPRIATELY.

EXPANSION SYSTEM SCHEDULE

EXPANSION TANK HYDRAULIC AIR/DIRT SEPARATOR

MARK

BASIS OF

DESIGN

MANUFACTURER

BASIS OF

DESIGN

MODEL

NO.

SYSTEM TEMP

(°F) INITIAL

PRESS.

PSIG

MAX.

PRESSURE

PSIG

TANK SIZE

(GAL.) MARK

BASIS OF

DESIGN

MANUFACTURER

BASIS OF

DESIGN

MODEL NO.

INLET/OUT

LET SIZE GPM

MAX PD

(FT HD)MIN. MAX.

ET-1 BELL & GOSSETT HFT-30 110 130 12 125 4.4 HS-1 ELBI OF AMERICA HAS-020 2" 25 1

MULTI-ZONE MINISPLIT INDOOR UNIT SCHEDULE

MARK

BASIS OF

DESIGN MODEL

NO.

SA CFM

(MAX.)

RATED

COOLING

CAPACITY

(MBH)

RATED

HEATING

CAPACITY

(MBH) MCA V/PH/HZ

ASSOCIATED

ODU

IDU-2-1 TPKFYP024KM142A 920 24.0 27.0 0.63 208/1/60 ODU-2

IDU-2-2 TPKFYP024KM142A 920 24.0 27.0 0.63 208/1/60 ODU-2

MULTI-ZONE MINISPLIT OUTDOOR UNIT SCHEDULE

MARK

BASIS OF DESIGN

MODEL NO. NOM. TONS AMBIENT TEMP. (°F) MCA MOP V/PH/HZ

ODU-2 NTXMSM48A182AA 4 95 29 40 208/1/60

NOTES:

1. MODEL NUMBERS AND UNIT SELECTIONS ARE BASED ON MITSUBISHI.

2. PROVIDE SINGLE POINT ELECTRICAL CONNECTION.

3. SIZE REFRIGERANT LINES PER MANUFACTURERS RECOMMENDATIONS. PROVIDE 5 YEAR COMPRESSOR WARRANTY.

4. PROVIDE ANTI-RECYCLE COMPRESSOR TIMER.

5. PROVIDE CONDENSER COIL GUARDS.

6. PROVIDE PROTECTIVE COATING ON CASING, BASE, FRAME AND CONDENSER COIL OF OUTSIDE CONDENSING UNIT.

ACCEPTABLE PROVIDERS ARE GOLDFIN, BLYGOLD, LUVATA, AND BRONZ-GLOW. COIL COATING SHALL BE APPLIED AFTER CONSTRUCTION OF THE COIL (COATED FIN STOCK IS NOT ACCEPTABLE). COATING SHALL BE DOCUMENTED TO ENDURE A MINIMUM OF 4,000 HOURS OF SALT SPRAY (ASTM B117). COATING SHALL BE APPLIED BY THE FACTORY TRAINED AND

CERTIFIED APPLICATOR.

NOTES:

1. MODEL NUMBERS AND UNIT SELECTIONS ARE BASED ON MITSUBISHI.

2. PROVIDE SINGLE POINT ELECTRICAL CONNECTION.

3. PROVIDE SINGLE 7 DAY PROGRAMMABLE THERMOSTAT TO SERVE BOTH UNITS. UNITS SHALL BE THERMOSTATICALLY

CONTROLLED TO CYCLE WITH LOADS. NO ADDITIONAL CONTROLS ARE REQUIRED.

4. PROVIDE 24V CONDENSATE PUMP AND INLINE CHECK VALVE LOCATED IN DRAIN LINE.

DUST COLLECTOR SCHEDULE

MARK MANUFACTURER MODEL NO. AIRFLOW (CFM) ESP (IN-WG) MOTOR HP V/PH/HZ

DC-1 AFF INTERNATIONAL OPTIFLO MINIPULSE 600 10.0 2 208/3/60

NOTES:

1. PROVIDE SINGLE POINT ELECTRICAL CONNECTION.

2. PROVIDE FACTORY STARTER AND DISCONNECT.

3. PROVIDE MERV 15 FILTER.

4. PROVIDE DUST BIN.

5. PROVIDE COMPRESSED AIR CONNECTION FOR PULSING OF FILTER. REFER TO PLUMBING DRAWINGS FOR

COMPRESSED AIR.

6. DUST COLLECTOR SIZED BASED ON (4) WORKSTATIONS AT 150 CFM FOR A TOTAL OF 600 CFM. NOTIFY

ENGINEER IF PARAMETERS DIFFER.

7. PROVIDE WALL MOUNTED ON/OFF SWITCH FOR OPERATION. SWITCH LOCATION SHOWN ON MH111.

NOTES:

1. BASIS OF DESIGN MANUFACTURER AND MODEL NUMBER: PRICE INDUSTRIES SDV.

2. EXHAUST VALVES SHALL BE FURNISHED WITH CONTROLS AND CONTROLLERS SHALL BE FACTORY MOUNTED AND

WIRED. CONTROLS SHALL BE 24V POWER.

3. CONTRACTOR SHALL COORDINATE 36" OF CLEARANCE FOR ALL EXHAUST VAVLE CONTROL PANELS

4. EXHAUST VALVE UNIT ATTENUATOR SHALL BE PROVIDED.

Revisions Date

M C

H

A

O T

T

P R

O F

E S

S

IO N A L EN

G I N

E E

R

LICENSE

F

LO R I D A

STATE OF

No. 91858

I

E L

R K

1PH SINGLE-PHASE

3PH THREE-PHASE

4W FOUR-WIRE

A/E ARCHITECT/ENGINEER

AF AMPERE FRAME OR AMP FUSE

AFF ABOVE FINISHED FLOOR

AFG ABOVE FINISHED GRADE

AHJ AUTHORITY HAVING JURISDICTION

AIC AMPERE INTERRUPTING CAPACITY

ALT ALTERNATE

AMP AMPERE

ASC AMPS SHORT CIRCUIT

AT AMPERE TRIP

ATS AUTOMATIC TRANSFER SWITCH

AUTO AUTOMATIC

AV AUDIO VISUAL

BLDG BUILDING

C CONDUIT

CAT CATALOG

CATV COMMUNITY ANTENNA TELEVISION

CCTV CLOSED CIRCUIT TELEVISION

cd CANDELA

CD CONSTRUCTION DOCUMENTS

CKT CIRCUIT

CLG CEILING

COAX COAX CABLE

COMM COMMUNICATION

CONC CONCRETE

CONT CONTINUE

COORD COORDINATE

CRI COLOR RENDERING INDEX

CT CURRENT TRANSFORMER

CU COPPER

DB DECIBEL OR DIRECT BURIAL

DC DIRECT CURRENT

DEG C DEGREES CELSIUS

DEG F DEGREES FAHRENHEIT

DEMO DEMOLITION

DISC DISCONNECT

DN DOWN

DPDT DOUBLE POLE, DOUBLE THROW

DPST DOUBLE POLE, SINGLE THROW

DS DISCONNECT SWITCH

DWG DRAWING

ELEC ELECTRIC OR ELECTRICAL

ELEV ELEVATOR

EMT ELECTRICAL METALLIC TUBING

ENCL ENCLOSURE

EPO EMERGENCY POWER OFF

ESMT EASEMENT

EWC ELECTRIC WATER COOLER

EWH ELECTRIC WATER HEATER

ETR EXISTING TO REMAIN

ELECTRICAL ABBREVIATIONS

FA FIRE ALARM

FAAP FIRE ALARM ANNUNCIATOR PANEL

FACP FIRE ALARM CONTROL PANEL

FC FOOTCANDLE

FLA FULL LOAD AMPS

FP FIRE PROTECTION

FT FEET OR FOOT

GND GROUND

G OR GFCI GROUND FAULT CIRCUIT INTERRUPTER

GTB GROUND TERMINAL BOX

HOA HAND-OFF-AUTOMATIC

HP HORSEPOWER

HZ HERTZ

IESNA ILLUMINATION ENGINEERING SOCIETY OF NORTH AMERICA

IMC INTERMEDIATE METAL CONDUIT

IR INFRARED

IWH INSTANTANEOUS WATER HEATER

J-BOX JUNCTION BOX

kV KILOVOLT kVA KILOVOLT AMPERE kVAH KILOVOLT AMPERE PER HOUR kVAR KILOVOLT AMPERE REACTIVE kW KILOWATT kWH KILOWATT HOUR

LED LIGHT EMITTING DIODE

LF LINEAR FEET (FOOT)

LM LUMEN

LP LIGHT POLE

LRA LOCKED ROTOR AMPS

LTG LIGHTING

LV LOW VOLTAGE

MAX MAXIMUM

MC METAL-CLAD

MCA MINIMUM CIRCUIT AMPS

MCB MAIN CIRCUIT BREAKER

MCC MOTOR CONTROL CENTER

MDP MAIN DISTRIBUTION PANEL

MECH MECHANICAL

MH MANHOLE

MIN MINIMUM

MOCP MAXIMUM OVERCURRENT PROTECTION

MLO MAIN LUGS ONLY

MTD MOUNTED

MTG MOUNTING

MTS MANUAL TRANSFER SWITCH

MV MEDIUM VOLTAGE

MVA MEGAVOLT-AMPERE

MW MEGAWATT MICROWAVE

NC NORMALLY CLOSED

NEC NATIONAL ELECTRICAL CODE

NEMA NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION

NEUT OR N NEUTRAL

NFPA NATIONAL FIRE PROTECTION ASSOCIATION

NIC NOT IN CONTRACT

NL NIGHT LIGHT

NO NORMALLY OPEN

NS NO SCALE

NTS NOT TO SCALE

OC ON CENTER

OD OUTSIDE DIAMETER

OL OVERLOAD

P POLE

PA PUBLIC ADDRESS

PCB POLYCHLORINATED BIPHENYL

PH PHASE

PNL PANEL

POD POWER OPERATED DAMPER

PVC POLYVINYL CHLORIDE (PLASTIC)

PWR POWER

RCP REFLECTED CEILING PLAN

RGS RIGID GALVANIZED STEEL

RM ROOM

RMS ROOT MEAN SQUARE

REQD REQUIRED

SCC SHORT CIRCUIT CAPACITY

SD SMOKE DETECTOR

SF SQUARE FOOT (FEET)

SI INTERNATIONAL SYSTEM OF UNITS

SPEC SPECIFICATION

SPST SINGLE POLE, SINGLE THROW

SW SWITCH

SWBD SWITCHBOARD

SWGR SWITCHGEAR

TEL TELEPHONE

TP TWISTED PAIR

TPS TWISTED PAIR SHIELDED

TTB TELEPHONE TERMINAL BOARD

TV TELEVISION

TYP TYPICAL

UGND UNDERGROUND

UL UNDERWRITERS LABORATORY

UON UNLESS OTHERWISE NOTED

UPS UNINTERRUPTIBLE POWER SUPPLY

V VOLT

VA VOLT AMPERE

VAR VOLT AMPERE REACTIVE

VFD VARIABLE FREQUENCY DRIVE

VOLT VOLTAGE

W WATT

WH WATER HEATER

WP WEATHERPROOF

XFER TRANSFER

XFMR TRANSFORMER

ABBR. DESCRIPTION ABBR. DESCRIPTION ABBR. DESCRIPTION

AWG AMERICAN WIRE GAUGE

KCMIL ONE-THOUSAND CIRCULAR MILS

NA NOT APPLICABLE

HD HEAT DETECTOR

TEE SPLICE

FOUR-WAY SPLICE

NEW (HEAVY, SOLID LINE)

EXISTING TO REMAIN (LIGHT, SOLID LINE)

EXISTING TO BE REMOVED (HEAVY, DASHED LINE)

ABC

PANELBOARD MAIN LUG TYPE, ONE-LINE

### - INDICATES BUS RATING

ABC - INDICATES PANEL DESIGNATION

###A CIRCUIT BREAKER

### - INDICATES BREAKER RATING

GND GROUND BUS BAR

DN

DN

THRU-ROOF CONDUCTOR

DOWN CONDUCTOR

GROUND TERMINAL

AIR TERMINAL; PROVIDE PARAPET TYPE BASE WHERE MOUNTED ON PARAPET;

PROVIDE FLAT BASE FOR MECHANICAL EQUIPMENT OR ROOF PERIMETER WITH NO

PARAPET; PROVIDE BLUNT TIP WHERE MOUNTED ON INTERIOR OF ROOF, UNLESS

OTHERWISE NOTED ON LIGHTNING PROTECTION PLANS

BONDING PLATE

LIGHTNING PROTECTION SYSTEM

DISCONNECT SWITCH, FUSED

DISCONNECT SWITCH, UNFUSED

STARTER, COMBINATION WITH DISCONNECT SWITCH

STARTER OR MOTOR CONTROLLER

JUNCTION BOX

EARTH GROUND

TAMPER RESISTANT RECEPTACLE, DUPLEX

TAMPER RESISTANT RECEPTACLE, DUPLEX ON EMERGENCY POWER

TAMPER RESISTANT RECEPTACLE, DOUBLE DUPLEX (QUADRAPLEX)

RECEPTACLE, SPECIAL PURPOSE, SEE CODED NOTES ON FLOOR PLANS FOR NEMA CONFIGURATION AND WIRING

REQUIREMENTS

ELECTRICAL SYMBOLS - POWER/LIGHTING PLANS

SWITCH (# SUBSCRIPT AS INDICATED BELOW) - SEE PLANS AND SPECIFICATIONS FOR DETAILS

BLANK = SINGLE POLE P = WITH PILOT LIGHT

WP= WEATHER PROOF

O= DUAL TECHNOLOGY OCCUPANCY SENSOR

OD= DUAL TECHNOLOGY OCCUPANCY SENSOR WITH DIMMER

a= SUBSCRIPT DEFINES FIXTURES THAT ARE CONTROLLED BY SWITCH

3 = THREE-WAY

D = DIMMER

LV= LOW VOLTAGE - SEE BELOW FOR DETAILS

E= SWITCH ON EMERGENCY CIRCUIT

(RED DEVICE)

LIGHTING, EXTERIOR BUILDING

J

SYMBOL DESCRIPTION DESCRIPTION

ALARM, FIRE, PANEL; LETTERS INDICATE AS FOLLOWS:

FACP = CONTROL PANEL

FACP

DESCRIPTION

SUBSCRIPTS (TYPICAL FOR ALL RECEPTACLES):

G = GFCI TYPE

T = TAMPER RESISTANT

CH = MOUNTED AT COUNTER HEIGHT WITH BOTTOM OF DEVICE AT 6" ABOVE BACKSPLASH

TV = RECEPTACLE MOUNTED ADJACENT TO TV OUTLET

USB = DUPLEX RECEPTACLE WITH (1) USB TYPE 'A' AND (1) USB TYPE 'C'

WP = DEVICE PROVIDED WITH WEATHERPROOF IN-USE METAL COVER

EWC = DENOTES DEVICE FOR ELECTRIC WATER COOLER - COORDINATE WITH EWC INSTALLER FOR

MOUNTING HEIGHT

a = LOWER CASE LETTER INDICATES RELAY POWER PACK FOR RECEPTACLE CONTROL

TRANSFORMER, PLAN

BRANCH CIRCUIT HOMERUN. "ABCD" INDICATES PANEL NAME, "##" INDICATE POLE POSITIONS IN PANEL. ONE

SEPARATE GREEN GROUNDING CONDUCTOR SHALL BE PROVIDED FOR EACH HOMERUN

T

ABCD-##

TRANSFORMER, ONE-LINE, DELTA-WYE CONFIGURATION UON

FUSIBLE DISCONNECT SWITCH, ONE-LINE

###AF - INDICATES FUSE RATING

###AS - INDICATED SWITCH RATING

###AF

G

ABC

BRANCH CIRCUIT PANELBOARD, OVER 250 VOLTS, SURFACE MOUNTED

BRANCH CIRCUIT PANELBOARD, OVER 250 VOLTS, FLUSH MOUNTED

BRANCH CIRCUIT PANELBOARD, UNDER 250 VOLTS, SURFACE MOUNTED

BRANCH CIRCUIT PANELBOARD, UNDER 250 VOLTS, FLUSH MOUNTED

SWITCHBOARD/ SWITCHGEAR/ DISTRIBUTION PANEL, UNDER 250 VOLTS

SWITCHBOARD/ SWITCHGEAR/ DISTRIBUTION PANEL - OVER 250 VOLTS

LOW VOLTAGE SWITCH - SEE PLANS, SPECIFICATIONS AND WIRING DIAGRAMS FOR DETAILS

LV2Dab

S

S

SUBSCRIPT(S) INDICATE FIXTURES CONTROLLED

'D' INDICATES 0-10V DIMMING

'2' INDICATES NUMBER OF LOW VOLTAGE ZONES

'LV' INDICATES LOW VOLTAGE SWITCH

A

EXIT LIGHT, LED, WALL MOUNTED

EXIT LIGHT, LED, CEILING OR PENDANT MOUNTED; DIRECTIONAL ARROWS AS

INDICATED; SHADED QUADRANT INDICATES FACE(S) OF LUMINAIRE

LED, RECESSED, PENDANT OR SURFACE CEILING LUMINAIRE

LED, RECESSED, PENDANT OR SURFACE CEILING LIGHTING FIXTURE

SHADING INDICATES FIXTURE CONNECTED TO EMERGENCY CIRCUIT

LED FIXTURE, RECESSED, PENDANT OR SURFACE CEILING

LED STRIP LUMINAIRE

FIXTURE TYPE

LOWER CASE LETTER INDICATES CONTROLLING SWITCH

a

CIRCUIT NUMBER

LED, WALL MOUNTED LUMINAIRE

DN

UP

CONDUIT CONTINUED

CONDUIT STUBBED OUT OR UP

CONDUIT TURNING DOWN

CONDUIT TURNING UP

PUSHBUTTON STATION

MULTI-SERVICE FLOOR BOX WITH DUPLEX RECEPTACLE, VOICE/DATA/AV DEVICES (REFER TO TECHNOLOGY

DRAWINGS OR OWNER'S VENDOR DRAWINGS FOR LOW VOLTAGE REQUIREMENTS)

WALL MOUNTED DUAL TECHNOLOGY OCCUPANCY SENSOR

CEILING MOUNTED DUAL TECHNOLOGY OCCUPANCY SENSOR

DL DAYLIGHT SENSOR CEILING MOUNTED

DL DAYLIGHT SENSOR WALL MOUNTED

OS

OS

DUPLEX RECEPTACLE, CEILING MOUNTED

GROUND BUS BAR, COPPER

SPD SURGE PROTECTIVE DEVICE

PC PHOTOCELL, MOUNTED ON ROOF FACING NORTH

DOUBLE DUPLEX (QUADRAPLEX) RECEPTACLE WITH COMMON COVERPLATE, CEILING MOUNTED

FLOOR BOX WITH DUPLEX RECEPTACLE WITH APPROPRIATE FLANGE

PEDESTAL MOUNTED DUPLEX RECEPTACLE

FLOOR BOX, TWO DUPLEX RECEPTACLES (QUAD) WITH APPROPRIATE FLANGE

SYMBOL SYMBOL

WALL MOUNTED JUNCTION BOXJ

LPP LIGHTING POWER PACK RELAY

a

SUBSCRIPT INDICATES CONTROLLING SWITCH AND FIXTURES CONTROLLED (TYPICAL)

LPD LIGHTING POWER PACK RELAY WITH 0-10V DIMMING

LPE EMERGENCY LIGHTING POWER PACK RELAY - UL924 COMPLIANT

LPDE EMERGENCY LIGHTING POWER PACK RELAY - UL924 COMPLIANT AND 0-10V DIMMING

DOUBLE TUB PANELBOARD, ONE-LINE

ABC - INDICATES PANEL DESIGNATION

###AS

TRANSFER SWITCH, ONE-LINE

GENERATOR, ONE-LINE

ELECTRICAL ONE-LINE

###A BRANCH CIRCUIT BREAKER

### - INDICATES BREAKER RATING

VARIABLE FREQUENCY…