Appendix B - B125 Clean Room_As-Builts.pdf

DAHSP

DPS-1

CLEANROOM RECIRCULATING AIR HANDLING UNITS

CONTROL DRAWING

(TYPICAL FOR RAH-1 – RAH-10)

ZN-T

TE-2

TCHWR

TCHWS

SF

VSD

C

C

N O

CC-O

VLV-1

RA

LOCAL

GUAGE

DA

7051-0036

Drawing Title

GBBGDR

Johnson Controls, Inc.

4 Pine West Plaza

Suite 405

Albany, NY 12205

(518) 869-9595

GB 7/27/2007

REFERENCE DRAWING

RAH- Flow Schematic

Typical for RAH-1 – RAH-10

Systems & Services Division

ATC-6

Project Title

NO. REVISION-LOCATION ECN DATE BY

Sales Engineer Project Manager Application Engineer

BY DATE BY DATE

DRAWN APPROVED

Branch Information CONTRACT NUMBER

DRAWING NUMBER

Vistec

Building 125 -Watervliet Arsenal

Watervliet, NY

SFx-C

R-1

SFx-O

SFx-S

CT-1

SFxVSD-FB

(Software)

Note: Duct Smoke Tied into Life Safety

System

ZN-SP

DPT-1

H L

Corrridor

@ 0.4"wc

BILL OF MATERIALS

Designation Qty Part Number Description

Field Devices:

CB-1 10 10250T53 NO CONTACT BLOCKS, CUTLER HAMMER

CT-1 10 H904 CURRENT SWITCH

CT-2 10 H930 CURRENT SWITCH,CMD RELAY

DA-1 10 M9210-BAC-3 DAMPER ACTUATOR 10 NM SR W/ 2 AUX SW

DPT-1 10 DPT2640-001B-A XMTR,DIFF PR,AIR,-1 TO 1"WC,0-5VDC,0.25%

DPS-1 10 AFS-460 SWTICH,DIFF PR,CLEVELAND

10 FTG18A-600R STATIC PROBE

EN-1 10 PADA00011BC1 PANEL DX W/TB 24X36 ENC FACE

R-1- R-4 40 RH2B-UAC24-L RELAY 24VAC SPDT, IDEC

40 SH2B-05 RELAY BASE

TE-1 10 TE-6315P-1 SENSOR,T-PT-EQV,8FT AVG,1K

20 TE-6001-8 CLIP F/AVG ELEMENT,10-PACK

TE-2 10 TE-6314P-1 SENSOR,T-NI,1K, 0.1%

VLV-1 4 VALVE SEE VALVE SCHEDULESFx-FLT

(Software)

SFHOA-S

(Software)

RA-SD

(By Others)

LO HI

DA-T

TE-1

RAH-P

PxHOA-S

CB-1

RAHPx-C\

RAHPx-S

CT-2

Cleanroom

Bay

CLEANROOM RECIRCULATION AIR HANDLING UNITS (RAH-1 THROUGH RAH-10)

The Cleanroom recirculation air system provides conditioned air to the Cleanroom for temperature and particle control.

Each recirculation air unit consists of the following functional components:

1. Return air intake

2. Prefilter bank

3. Sensible chilled water cooling coil (40% Propylene Glycol) with dedicated coil pump

4. Direct drive centrifugal plug fan(s) with unit mounted variable-frequency-drive(s) (VFD)

Sequence of operations:

The process exhaust fans system is enabled through a master enable point in the facility management system. When the fan is called to come on the discharge air damper shall open via the VFD and the fan shall start when the damper is open as proven by the damper end switch. When enabled the coil pump shall start and with the hand-off-auto switch in the auto position the VFD shall be energized and the fan shall start and run continuously. The VFD shall be manually set to achieve the required airflow velocity in the cleanroom. The velocity required shall be established by the air balancing contractor.

The desired fan speed output to derive the required air shall be programmed into and controlled from the facility management system. The speed setting shall be adjustable.

Temperature control shall be obtained via modulating the coil leaving water control valve to achieve the unit leaving air temperature. The control valve shall open to 30% (adj) prior to the pump starting. The pump shall continue to run until the valve is less than

5 %The unit leaving air temperature shall be compared continuously to the cleanroom temperature and shall be re-set automatically as required to maintain the cleanroom temperature set-point of 70 F (adjustable). The reset schedule shall be as follows:

Cleanroom Temp Discharge Air Temp

68 (adj) 85 (adj)

72 (adj) 65 (adj)

When the system is disabled the supply fan is off, the coil pump is off, and all coil hydronic control valves are closed.

Safety/Shutdowns:

Upon detection of smoke as sensed by the duct smoke detector, the supply fans will shutdown via a fire alarm shutdown relay at the VFD, the coil pump shall stop and the control valves shall close. Additionally, an alarm shall be generated through the facility management system.

NOTE: Wiring Terminations For Drives Need To Be Field Verified By Drive

Rep Before Running Drives. Field Verified Actual Wiring Terminations.

RAH SUPPLY FAN VSD WIRING DETAIL

AHU(N) VSD

See Current Switch

Wiring Detail

BICOMBI1

SF-S

Drive Status From

Current Switch

R-1

L1 L2 VAC From Motor Starter

Transformer

RAHP-x

RAH PUMP-x STARTER

(Typical)

O

AH

H-930 N.O. Status

Output Status Set

24 VAC/VDC

Coil

Relay Contact

RAHPx-S RAHPx-C

RAHP-x

EN-x

RAH Control Panel

(One Panel for two RAH’s)

Locate panel between RAH’s

DX-9100

in

24 in.

in

22 1/ 2 in.

S u b -P a n e l

E n c lo s u re O u tl in e

TX-1

RC-1

TB-1

CIRCUIT BREAKER

N

G

H

1-1/2 " WIRE DUCT ( LOW VOLTAGE)

-1 /2 W

IR

E D U C T (L O W V O L T A G E

-1 /2 W

IR

E D U C T (L O W V O L T A G E

1-1/2 " WIRE DUCT ( LOW VOLTAGE)

Note: Fault to be mapped via communication protocol

Note: Feedback to be mapped via communication protocol

Fire Alarm

Shutdown

(By others)

Supply Air

High Static

DPS-1

VSD Safety

Circuit

1TB

SFVSD-O

0-10VDC

VSD

Speed Feedback Hand

Mode

Selected

Auto

Mode

Selected

VSD

Speed Control

VSD

Enable

VSD

Fault

R-1-1

R-1 Located in VFD

Note: Modes to be mapped via communication protocol

10 16X1 2 3 10 13

ABB 550CH-PD-031A-4

N2

Communication

Trunk

N O

DA-DPR

DA-1

ES-1

DAMPER

FBO

Wire directly to VSD. See detail below.

x x x

N2

Communication Bus

ABB 550CH-PD-031A-4

X x

24VAC

24VAC

Com Damper Actuator

COM

CW

CCW

Add contact blocks to the HOA switch for

Hand Status Indication

Discharge

Dmpr End Switch

ES-1

Add contact blocks to the HOA switch for Hand

Status Indication

7051-0036

Drawing Title

GBBGDR

Johnson Controls, Inc.

4 Pine West Plaza

Suite 405

Albany, NY 12205

(518) 869-9595

GB 7/27/2007

REFERENCE DRAWING

RAH Panel Wiring Details &

Points Lists

Typical for RAH’s

Systems & Services Division

ATC-6A

Project Title

NO. REVISION-LOCATION ECN DATE BY

Sales Engineer Project Manager Application Engineer

BY DATE BY DATE

DRAWN APPROVED

Branch Information CONTRACT NUMBER

DRAWING NUMBER

Vistec

Building 125 -Watervliet Arsenal

Watervliet, NY

2/14

VIO

SF-C \ DO-3

SUPPLY FAN COMMAND

4-7-DO-3

2/14

VIO

RAHP-C \ DO-4

HOT WATER PUMP COMMAND

4-7-DO-4

MOTOR

LEAD

ORG

SF-S \ DI-1

SUPPLY FAN STATUS

4-7-DI-1

2/14

ORG4-7-DI-2

2/22

ORG

DAHSP-A \ DI-3

SUPPLY PRESSURE ALARM

4-7-DI-3

2/14

ORG

RAHP-S \ DI-4

HOT WATER PUMP STATUS

4-7-DI-4

2/22

YEL

DA-T \ AI-1

DISCHARGE AIR TEMP

4-7-AI-1

2/22

YEL

ZN-T \ AI-2

ZONE TEMP

4-7-AI-2

3/22

YEL

ZN-SP \ AI-3

ZONE STATIC PRESSURE

4-7-AI-3

2/22

YEL

SFVSD-FB \ AI-4

SUPPLY FAN SPEED FEEDBACK

4-7-AI-4

2/22

TAN

SFVSD-O \ AO-1

SUPPLY FAN OUTPUT

4-7-AO-1

3/18

TAN

CC-O \ AO-2

COOLING COIL 1 OUTPUT

4-7-AO-2

3/18

BLUTO NEXT N2 DEVICE N2

3/18

BLUFROM LAST N2 DEVICE N2

VAC

Power

DX-10-X

SERVICING RAH-A & B

ADDRESS: X

EN-X

2/14

VIO4-7-DO-5

2/14

VIO4-7-DO-6

MOTOR

LEAD

ORG

4-7-DI-5

2/14

ORG4-7-DI-6

2/22

ORG4-7-DI-7

2/14

ORG4-7-DI-8

2/22

YEL4-7-AI-5

2/22

YEL4-7-AI-6

3/22

YEL4-7-AI-7

2/22

TAN4-7-AO-9

3/18

TAN4-7-AO-10

SF-C \ DO-5

SUPPLY FAN COMMAND

RAHP-C \ DO-6

HOT WATER PUMP COMMAND

SF-S \ DI-5

SUPPLY FAN STATUS

DAHSP-A \ DI-7

SUPPLY PRESSURE ALARM

RAHP-S \ DI-8

HOT WATER PUMP STATUS

SFVSD-O \ AO-9

SUPPLY FAN OUTPUT

CC-O \ AO-10

COOLING COIL 1 OUTPUT

DA-T \ AI-5

DISCHARGE AIR TEMP

ZN-T \ AI-6

ZONE TEMP

ZN-SP \ AI-7

ZONE STATIC PRESSURE

1 4 : 2 8

RAH-(A) Points

RAH-1

RAH-3

RAH-5

RAH-7

RAH-9

RAH-(B) Points

RAH-2

RAH-4

RAH-6

RAH-8

RAH-10

Enclosure/Address Schedule

Enclosure Systems DX Add XT Add

EN-4 RAH-1/RAH-2 9 10

EN-5 RAH-3/RAH-4 11 12

EN-6 RAH-5/RAH-6 13 14

EN-7 RAH-7/RAH-8 15 16

EN-8 RAH-9/RAH-10 17 18

RECIRC AIR HANDLING UNITS Wiring Details

RAH-(A) & RAH-(B) Points List

RAHPHOAS \ DI-2

PUMP HOA STATUS

RAHPHOAS \ DI-6

PUMP HOA STATUS

ATC_Building Automation System