36C24818R0140-009.pdf

Combustion Sales & Engineering - BOYNTON BEACH, FLORIDA 33426

Division of UniControl Inc.

MFG

R&D

CHK

DATE

DR.

SCALE DWG.

NO.

REV.

SHEET OF

Hays ClevelandAll revisions to hardware, wiring, and software must be approved in writing by

Hays

Cleveland

Division of

UniControl

Inc.

2.83"W x 5.67"H

ON

OFF

MAN

ALM3

LOC

0.1

MASTER

IN PANEL WIRING

FIELD WIRING

PANEL I/O BLOCKS

INTERCONNECTS, ANALOG

OR SIGNAL BUS

INTERCONNECTS, DIGITAL

LEGEND________________________________

STEAM PRESSURE MASTER

SYSTEM CONFIGURATION SCHEMATIC

1 8 none

B67756 B

MASTER (MLS) TO

BOILER 1 CONTROLLER

SHEET 3

MASTER (MLS) TO

BOILER 2 CONTROLLER

SHEET 3

MASTER (MLS) TO

BOILER 3 CONTROLLER

SHEET 3

A O

-1

A O

-2

A O

-3

A O

-4

Qty.1, C-07000-AC20-3000

MASTER STEAM

PRESSURE CONTROLLER

CONFIGURATION, F=2273

M

M

M

AI-5

HAYS CLEVELAND JOB No 152-IS

Qty.1, ALL ITEMS THIS SHEET, UNLESS OTHERWISE NOTED

1-5 VDC

WEST PALM BEACH, FLORIDA 33410

JOB 363. DELETING ALL AC-20 BOILER CONTROLLERS.

TM

NEW BOILER CABINET LOCATED UPAC SYSTEMS.

LTR

B

C

REVISIONS BY

DATE

CONTROL STRATEGY & I/OA

09-20-06

OUTSIDE AIR

TEMPERATURE

0-120°F

Qty.1 (Existing)

TE-155

2+SHD

4-20 MA

TT-155

FEED WATER HEADER

(ECON INLET) WATER

TEMPERATURE

0-400°F

2+SHD

4-20 MA

TE-154

TT-154

COMPUTE BOILER EFFICIENCY BASED

UPON BOILER STEAM AND GAS FLOWS

FOR SCADA DISPLAY, LOGGING

LOOP PWR

2+SHD

4-20 MA

PT-100C

90>125 PSIG

OPERATING

2+SHD

4-20 MA

PT-100

BOILER PLANT STEAM HEADER

CONTROL

HEADER

PRESSURE

70-145 PSIG

ALL ISOLATION, VENT

AND BLOW DOWN VALVES

by VA Facility

MONITOR

HEADER

PRESSURE

0-200 PSIG

Qty.1 Fox IGP20-T22D1F

Qty.1 Fox IGP20-T22D1F

FIELD

PANEL

FIELD

PANEL

FIELD

PANEL

FIELD

PANEL

B O

IL

E

R

C O

M P

E N

S A

T E

D S

T E

A M

F L

O W

SUMMED BOILER 1+2+3

COMPENSATED NAT GAS FLOWS

FROM SHEET 2

AI-

AI-4

AI-3

AI-1

S

GF

-5

V D

C

DIG I/O POWER

FROM BLR.3

PS, SHEET 3

DI-1

Qty.1

EXISTING LOW

STEAM PRESSURE

SET POINT SELECTOR

90 125

LO P

24V

117 VAC

20 VA

CN2

MODBUS

MB

SCADA

SHEET 8

CTRL FAULTD0-1

24 V DIG

POWER

CFM CF

Qty.1, Control Fault Module (CFM) 31313

STM

PRESSD0-2&-3

RELAY PA

SCADAD0-4

RELAY SA

MASTER CONTROL FAIL

STEAM PRESSURE ALARM

SCADA ALARMS

Qty.1 (Existing)

TO

ANNUNCIATOR

SHEET 7

SP

N/C

24 VDC TO

DIGITAL INPUTS

AND OUTPUT

RELAYS

Qty.1, Master Acopian 24EB35 and Mounting Kit

5 MA EA DIG IN

80 MA EA 24V RELAY

24V, 0.35A

DIG I/O

DC PWR

VAC

AI-2

AI-7

AI-8

12-05-06

2+SHD

4-20 MA

MASTER SIGNALS TO THREE NEW

BOILER CONTROL CABINETS

2+SHD

4-20 MA

COMPENSATED STEAM FLOW SIGNALS FROM

THREE NEW BOILER CONTROL CABINETS

2+SHD

4-20 MA

2+SHD

4-20 MA

09-30-11

SP

HEADER STEAM PRESS

TO PLANT AUX SHEET 2

TO COND, B68051, SHT 1

B O

IL

E

R

C O

M P

E N

S A

T E

D S

T E

A M

F L

O W

B O

IL

E

R

C O

M P

E N

S A

T E

D S

T E

A M

F L

O W

MFG

R&D

CHK

DATE

DR.

SCALE DWG.

NO.

REV.

SHEET OF

Hays ClevelandAll revisions to hardware, wiring, and software must be approved in writing by

Hays

Cleveland

Division of

UniControl

Inc.

2.83"W x 5.67"H

ON

OFF

MAN

ALM3

LOC

FLOWS

PLANT AUXILIARY FLOWS

SYSTEM CONFIGURATION SCHEMATIC

2 8 none

Qty.1, ALL ITEMS THIS SHEET, UNLESS OTHERWISE NOTED

IN PANEL WIRING

FIELD WIRING

PANEL I/O BLOCKS

INTERCONNECTS, ANALOG

OR SIGNAL BUS

INTERCONNECTS, DIGITAL

LEGEND________________________________

LOOP PWR

117 VAC

20 VA

CN2

MODBUS

MB

A O

-1

A O

-2

A O

-3

A O

-4

Qty.1, C-07000-AC20-3000

PLANT AUX FLOWS

CONFIGURATION, F=2274

24V

AI-1

AI-8

AI-7

CTRL

FAULTDO-1 FOR USE BY OTHERS AS NEEDED FOR

CONTROL OR ANNUNCIATION INTERFACING

AI-6

AI-2

AI-5

SCADA

SHEET 8

S

GF

WEST PALM BEACH, FLORIDA 33410

CONTROL STRATEGY & I/O

CHANGED NURSING HOME STEAM FLOW DP RANGE

AND TRANSMITTED RANGE. WAS 111.39”wc, 5,000 PPH

LTR

B

C

REVISIONS BY

DATE

FE-145 FS CHANGED FROM 2,000 TO 1,000 LB/HRA

HAYS CLEVELAND JOB No 152-IS

B67756 E

AI-3

AI-4

STEAM HEADER

STEAM PRESSURE

FROM SHEET 1

SP

B O

IL

E

R

P R

E S

S -T

E M

P C

O M

P G

A S

F L

O W

SUMMED NATURAL GAS FLOWS

TO MASTER, SHEET 1

1-5 VDC

FIELD

PANEL

FIELD

PANEL

FIELD

PANEL

FIELD

PANEL

09-20-06

10-05-06

12-05-06

03-20-07

JOB 363 AS INSTALLED. UPDATE STEAM FLOW RANGES

AND METERS INSTALLED BY OTHERS.

LTR

E

F

REVISIONS BY

DATE

D 09-30-11

JOB 363. DELETING ALL AC-20 BOILER CONTROLLERS.

TM

NEW BOILER CABINET LOCATED UPAC SYSTEMS.

2+SHD

4-20 MA

COMPENSATED NAT GAS FLOW SIGNALS FROM

THREE NEW BOILER CONTROL CABINETS

2+SHD

4-20 MA

2+SHD

4-20 MA

-5

V D

C

-5

V D

C

-5

V D

C

Qty.1 Each by Others Veris Accelabar with Endress+Hauser PMD55 Deltabar M DP Transmitter

2+SHD

4-20 MA

NURSING HOME STEAM FLOW

0-4,500 Lb/Hr @125 PSIG

FT-147

SPLITTER

ISOLATOR

by Others

TO DATA

SYSTEM

by Others

2.5-INCH

LINE

Qty.1 Each by Others Veris Accelabar with Endress+Hauser PMD55 Deltabar M DP Transmitter

2+SHD

4-20 MA

HOSPITAL HEAT STEAM FLOW

TO HEAT EXCHANGER

0-3,500 Lb/Hr @125 PSIG

FT-146

SPLITTER

ISOLATOR

by Others

TO DATA

SYSTEM

by Others

4-INCH

LINE

“DEAERATOR TANK” STEAM LINE

WITH EXISTING V-CONE FLOW NOZZLE

Qty.1, Fox IDP10 -T22A21F-M1

STEAM FLOW

0-1,000 Lb/Hr

@125 PSIG

2+SHD

4-20 MA

FT-145

H L

18.146”WC

V-CONE

FE-145

SEE M300

DATA SHEET

2-INCH

LINE

“HEAT EX” “CLC”

06-21-12

B O

IL

E

R

P R

E S

S -T

E M

P C

O M

P G

A S

F L

O W

B O

IL

E

R

P R

E S

S -T

E M

P C

O M

P G

A S

F L

O W

MFG

R&D

CHK

DATE

DR.

SCALE DWG.

NO.

REV.

SHEET OF

Hays ClevelandAll revisions to hardware, wiring, and software must be approved in writing by

Hays

Cleveland

Division of

UniControl

Inc.

WEST PALM BEACH, FLORIDA 33410

ADD “COMMON” NAMES FOR FE-142 & FE-143. CORRECT

MED STM FLOW FT-143 FROM 1,000 TO 10,000 LB/HR.

LTR

B

C

REVISIONS BY

DATE

HAYS CLEVELAND JOB No 152-IS

Qty.3, ALL ITEMS THIS SHEET, UNLESS OTHERWISE NOTED

B67756 D

PT-143C

NATURAL GAS

HEADER

PRESSURE

0-15 PSIG

Qty.1 Only Fox IGP20-A22D1F

2+SHD

4-20 MA

NATURAL GAS

HEADER

TEMPERATURE

0-130°F

2+SHD

4-20 MA

Qty.1 Only

TE

TT

Pyromation 3-wire Pt-385 RTD

R1T185L483-S4D0622-SL-8HN31

440-385U-S(0-130)F

BOILER 1, 2 & 3 FLOWS

SYSTEM CONFIGURATION SCHEMATIC

4 8

FIELD

PANEL

FIELD

PANEL

FIELD

PANEL

FIELD

PANEL

none

09-20-06

CONTROL STRATEGIES & I/OA

12-05-06

03-23-07

JOB 363. DELETING ALL AC-20 BOILER CONTROLLERS.

TM

NEW BOILER CABINET LOCATED UPAC SYSTEMS. 09-30-11

Qty.1 Existing (1 Ea Boiler) Acopian 24EB35 and Mounting Kit

24V, 0.35A

LOOP

DC PWR

VAC

ADDED TO MAIN PANEL

2+SHD

4-20 MA

NATURAL GAS HEADER

TEMPERATURE SIGNALS

TO THREE NEW

BOILER CONTROL

CABINETS

NATURAL GAS HEADER

PRESSURE SIGNALS

TO THREE NEW

BOILER CONTROL

CABINETS

2+SHD

4-20 MA

Qty.6

API 4380G

E-I SIGNAL

ISOLATOR

Items D

VAC

3 VA

EA

1-5 VDC 1-5 VDC

JOB 363 AS INSTALLED. UPDATE STEAM FLOW RANGES

AND METERS INSTALLED BY OTHERS.

LTR

E

F

REVISIONS BY

DATE

D 06-21-12

MFG

R&D

CHK

DATE

DR.

SCALE DWG.

NO.

REV.

SHEET OF

Hays ClevelandAll revisions to hardware, wiring, and software must be approved in writing by

Hays

Cleveland

Division of

UniControl

Inc.

IN PANEL WIRING

FIELD WIRING

PANEL I/O BLOCKS

INTERCONNECTS, ANALOG

OR SIGNAL BUS

INTERCONNECTS, DIGITAL

LEGEND________________________________

FIELD

PANEL

FIELD

PANEL

FIELD

PANEL

FIELD

PANEL

WEST PALM BEACH, FLORIDA 33410

SWAPPED FUEL OIL TANK 1 HI LEVEL WITH BOILER

MASTER FAIL WINDOW (WHICH HAD NO ALARM)

LTR

B

C

REVISIONS BY

DATE

HAYS CLEVELAND JOB No 152-IS

Qty.1, ALL ITEMS THIS SHEET, UNLESS OTHERWISE NOTED

B67756 C

EXISTING PANEL ANNUNCIATOR

SYSTEM CONFIGURATION SCHEMATIC

D

IE

S E

L T

A N

K

H

IG

H

L E

V E

L T

O B

E A

B A

N D

O N

E D

S

P A

R E

M A

S T

E R

C O

N T

R O

L L

E R

F A

IL

U

R E

F R

O M

S H

E E

T

ST

HL

S U

R G

E T

A N

K

H

IG

H L

E V

E L

F R

O M

E X

IS

T

IN

G

T A

N K

S W

IT

C

H

S U

R G

E T

A N

K

L O

W L

E V

E L

F R

O M

E X

IS

T

IN

G

T A

N K

S W

IT

C

H

D E

A E

R A

T O

R T

A N

K

H

IG

H L

E V

E L

F R

O M

E X

IS

T

IN

G

T A

N K

S W

IT

C

H

D E

A E

R A

T O

R T

A N

K

L O

W L

E V

E L

F R

O M

E X

IS

T

IN

G

T A

N K

S W

IT

C

H

H

IG

H /L

O W

H E

A D

E R

S T

E A

M P

R E

S S

U R

E F

R O

M M

A S

T E

R C

O N

T R

O L

L E

R

S H

E E

T

E M

E R

G E

N C

Y G

A S

V A

L V

E C

L O

S E

D F

R O

M E

X

IS

T

IN

G S

W

IT

C H

H

IG

H G

A S

H E

A D

E R

P R

E S

S U

R E

F R

O M

E X

IS

T

IN

G

H E

A D

E R

S W

IT

C

H

L P

I G

N

IT

O R

G A

S I

N U

S E

F R

O M

E X

IS

T

IN

G

F

IE

L D

C O

N T A

C T

H

IG

H I

N C

IN

E

R A

T O

R G

A S

P R

E S

S U

R E

A B

A N

D O

N E

D

S P

A R

E

B O

IL

E

R

L O

W E

X C

E S

S O

X Y

G E

N F

R O

M A

N A

L Y

Z E

R A

L M

B

S H

T

H

IG

H F

U E

L O

IL

T

A N

K

L E

V E

L T

O B

E A

B A

N D

O N

E D

S

P A

R E

D

IE

S E

L T

A N

K

H

IG

H

L E

V E

L T

O B

E A

B A

N D

O N

E D

S

P A

R E

RE-WIRE NEW SIGNALS TO EXISTING ANNUNCIATOR POINTS

7 8 none

CFPAST

LL

DA

HL

DA

LL

EM

GV

HG

HP SPLP SP SP SA SPB1

O2 B2 O2

B3 O2

09-20-06

S C

A D

A A

L A

R M

S F

R O

M M

A S

T E

R C

O N

T R

O L

L E

R

S H

E E

T

SCADA

ALARMS

UNUSED BOILER 4 LOW O2 ALARM WINDOW TO BE USED

FOR SCADA ALARMS. AS RELEASED.

A 10-05-06

RONAN MODEL RF 24-1

H

IG

H F

U E

L O

IL

T

A N

K

L E

V E

L T

O B

E A

B A

N D

O N

E D

S

P A

R E

SP

BOILER

MASTER

FAILURE

FUEL OIL TANK #1

HIGH LEVEL

03-20-07

B O

IL

E

R

L O

W E

X C

E S

S O

X Y

G E

N F

R O

M A

N A

L Y

Z E

R A

L M

B

S H

T

B O

IL

E

R

L O

W E

X C

E S

S O

X Y

G E

N F

R O

M A

N A

L Y

Z E

R A

L M

B

S H

T

JOB 363. DELETING ALL AC-20 BOILER CONTROLLERS.

TM

NEW BOILER CABINET LOCATED UPAC SYSTEMS. 09-30-11

MFG

R&D

CHK

DATE

DR.

SCALE DWG.

NO.

REV.

SHEET OF

Hays ClevelandAll revisions to hardware, wiring, and software must be approved in writing by

Hays

Cleveland

Division of

UniControl

Inc.

24 VDC TO

DIGITAL INPUT

SWITCHES

AND OUTPUT

RELAYS

FIELD

PANEL

FIELD

PANEL

FIELD

PANEL

FIELD

PANEL

117 VAC

20 VA

CN2 MODBUS MB

Qty.1, C-07000-AC20-3000

CONDENSATE TANK AND

TRANSFER PUMP CONTROL

CONFIGURATION, F=2355

24V2.83"W x 5.67"H

ON

OFF

MAN

ALM3

LOC

BOILER

A O

-1 Qty.1 Ea, Acopian 24EB60 + Mtg Kit

5 MA EA DIG IN

80 MA EA 24V RELAY

24V, 0.6A

DIG I/O

DC PWR

VAC

POS

2+SHD

4-20 MA

CONDENSATE

TREATED MAKEUP

WATER

CONTROL VALVE

I/P

POSITIONER

1, 2

2, 1

P1 AUTO

P2 AUTO DO-3

PUMP

SEQUENCE

SELECTOR

1 EA., PUMP 1,2

MANUAL-OFF-AUTO

SELECTORS

1 2M O A

AB 800T-H2BV

DIG I/O

POWER

M A

N U

A L

M

N U

LOW VOLTAGE DC

START/STOP CONTACTS

TO VFD PUMP CONTROLLER

RELAY RELAY

Qty.2

24 VDC COIL RELAYS

AB 700-HA32Z24

R U

N P

M P

SPEED

PUMP 1

SPEED

PUMP 2

R U

N P

M P

DIG I/O

POWER

CONDENSATE TRANSFER

PUMPS WITH VFD'S by VA facility

VFD VFD

AB 800T-J2BV

A O

-2

DO-4

P1 P2

Qty.2, GRN RUN LAMPS, AB 800T-P16G Qty.2, RED STOP LAMPS, AB 800T-P16R

EXISTING

1.78"W 1.83"H

CTP 1

1.78"W 1.83"H

CTP 2

2+SHD

4-20 MA

2+SHD

4-20 MA

DI-1

AI-1

M O A A O

-3

AI-3

AI-2

PUMP & VALVE OPERATION

LOOP: COND TRASFER PRESSURE CONTROL.

DESIGN - ONE PUMP OPERATION WITH BACK

UP TO SECOND PUMP, WITH BOTH RUNNING.

IF TWO PUMPS ARE REQUIRED, EACH IS TO

RUN AT THE SAME SPEED.

NORMAL - OPERATE ONE PUMP AT ALL TIMES.

BACK UP - START SECOND PUMP IF UNABLE

TO MAINTAIN MINIMUM WATER PRESSURE.

SINGLE PID LOOP LEVEL CONTROL.

1.78"W 1.83"H

CTP 1

1.78"W 1.83"H

CTP 2

DI-2

DI-3

DI-4

CONDENSATE TANK & TRANSFER PUMP

SYSTEM CONFIGURATION SCHEMATIC

none

HAYS CLEVELAND Job No 297-LS

Qty.1, ALL ITEMS THIS SHEET, UNLESS OTHERWISE NOTED

EB68051

1 3

06-10-08

WEST PALM BEACH, FLORIDA 33410

2+

SHD

2+

SHD

P U

M P

O N

P U

M P

O N

120 VAC RUN

CONTACTS

FROM VFD PUMP

CONTROLLER

CTRL

FAULTDO-1

FOR USE BY OTHERS AS NEEDED FOR

CONTROL OR ANNUNCIATION INTERFACING

DO-6 HI ALM

DO-7 LO ALM

LOOP PWR

PT

2+SHD

4-20 MA

Qty.1, Foxboro

IGP20-T22D1F

ALL ANALOG INPUTS

SHUNTED TO 1-5 VDC

CONDENSATE

PUMP HEADER

PRESS X’MTR

0-80 PSIG

OPERATE

40 PSIG

ALL ISOLATION, VENT

& BLOW DOWN VALVES

AND GAUGE COLUMNS

by Contractor

2+SHD

4-20 MA

LT

L H

IND/CONTRL

-20/0/+20”WC

Qty.1, Fox

IDP10-T22B21F

COND TANK LEVEL

(4 to 20 mADC)

11.25 to 51.25 IN WC

SURGE TANK HL

LL

NEW LEVEL

SWITCHES

TO ANNUNCIATOR

TE

Qty.1, Pyromation RTD 3-wire Pt-385, R1T185L483

-S4D0609T2-SL-8HN31

3/4” SS T-WELL, U=2.5”

With 4-20 mADC X’mtr 440-385U-S(0-400)°F

TT

2+SHD

4-20 MA

LEVEL SWITCH ALARMS

TO EXISTING

ANNUNCIATOR

REF STANDARD CONDENSATE TANK INSTALLATION,

DEPT OF VETERANS AFFAIRS SD232111-05.DWG

ISSUED DECEMBER 2008.

CONDENSATE TANK ALARM LOCATIONS

1. OVERFLOW LINE IS ESTABLISHED BY DA TANK

MANUFACTURER FOR TANK DESIGN, CLEAVER

BROOKS, USING ORIGINAL OVERFLOW PORT.

2. HIGH LEVEL ALARM IS 4” BELOW THE OVER

FLOW LEVEL.

3. NORMAL CONTROL LEVEL IS 12” ABOVE THE

EMERGENCY MAKE-UP LEVEL (VALVE BEHIND

THE TANK).

4. LOW LEVEL ALARM IS 6” ABOVE THE

EMERGENCY MAKE-UP LEVEL, OR 6” BELOW THE

NORMAL MAKE-UP WATER OPERATING LEVEL.

VENT

VENT

AS RELEASED

TRANSMITTER AND CONTROLS RANGES - STARTUP

LTR

A

C

REVISIONS BY

DATE

B AS DESIGNED

03-06-09

03-31-09

07-02-09

LTR

E

F

REVISIONS BY

DATE

D 09-30-11

JOB 363. DELETING ALL AC-20 BOILER CONTROLLERS.

TM

NEW BOILER CABINET LOCATED UPAC SYSTEMS.

IN PANEL WIRING

FIELD WIRING

PANEL I/O BLOCKS

INTERCONNECTS, ANALOG

OR SIGNAL BUS

INTERCONNECTS, DIGITAL

LEGEND________________________________

FT-142, HIGH PRESS STEAM

AKA BASEMENT & RISERS

0-3000 LB/HR @ 125 PSIG

Qty.3 by Others, Veris Accelabar with Endress+Hauser PMD55 Deltabar M DP Transmitter

2+SHD

4-20 MA

FT-143

SPLITTER

ISOLATOR

by Others

TO DATA

SYSTEM

by Others

FT-143

MED PRESS STEAM

0-4500 LB/HR @125 PSIG

2+SHD

4-20 MA

FT-144

SPLITTER

ISOLATOR

by Others

FT-144

LAUNDRY/KITCHEN

0-4500 LB/HR @125 PSIG

AI-7

AI-6

AI-5

AI-4

SPHEADER STEAM PRESS

FROM B67756, SHEET 1

STEAM FLOW MONITORING

MONITOR DP TRANSMITTERS FOR THREE

STEAM FLOW ELEMENTS AND PRESSURE

COMPENSATE FLOWS WITH STEAM HEADER

PRESSURE TRANSMITTER SIGNAL.

DISPLAY COMPENSATED FLOWS & TOTALS.

2+SHD

4-20 MA

FT-143

SPLITTER

ISOLATOR

by Others

JOB 363 AS INSTALLED. UPDATE STEAM FLOW RANGES

AND METERS INSTALLED BY OTHERS 06-21-12

“DOM”

“LAUNDRY”

MFG

R&D

CHK

DATE

DR.

SCALE DWG.

NO.

REV.

SHEET OF

Hays ClevelandAll revisions to hardware, wiring, and software must be approved in writing by

Hays

Cleveland

Division of

UniControl

Inc.LTR REVISIONS BY

DATE

DEAEREATOR TANK & FEED WATER PUMP

SYSTEM CONFIGURATION SCHEMATIC

none

Qty.1, ALL ITEMS THIS SHEET, UNLESS OTHERWISE NOTED

C2 3

117 VAC

20 VA

CN2 MODBUS MB

06-10-08

Qty.1, C-07000-AC20-3000

DA TANK AND

FEED WATER PUMP CONTROL

CONFIGURATION, F=2356

LOOP PWR

24V2.83"W x 5.67"H

ON

OFF

MAN

ALM3

LOC

BOILER

A O

-1

PT

2+SHD

4-20 MA

Qty.1, Foxboro

IGP20-A22D1F

1-5 VDC ALL ANALOG INPUTS

POS

2+SHD

4-20 MA

CONDENSATE

INLET WATER

CONTROL VALVE

I/P

POSITIONER

1,2,3

P1 AUTO

P3 AUTO

PUMP

SEQUENCE

SELECTOR

1 EA., PUMP 1,2,3

MANUAL-OFF-AUTO

SELECTORS

M O A

800T-J2-KC7-BV

DIG I/O

POWER

M A

N U

M

N U

RELAY RELAY

SPEED

PUMP 1

SPEED

PUMP 3

DIG I/O

POWER

BOILER FEED WATER

PUMPS WITH VFD'S

by VA facility

VFD VFD

AB 800T-J2BV

P1 P2

RELAY

Qty.3, GREEN RUN LAMPS, AB 800T-P16G Qty.3, RED STOP LAMP, AB 800T-P16R

EXISTING

2+SHD

4-20 MA

FEED WATER

HEADER

PRESS X’MTR

0-300 PSIG

DI-4

AI-1

M O A

OPERATE

160 PSIG

FIELD

PANEL

FIELD

PANEL

FIELD

PANEL

FIELD

PANEL

IN PANEL WIRING

FIELD WIRING

PANEL I/O BLOCKS

INTERCONNECTS, ANALOG

OR SIGNAL BUS

INTERCONNECTS, DIGITAL

LEGEND________________________________

2+SHD

4-20 MA

LT

L H

IND/CONTRL

-20/0/+20”WC

DA TANK

EXISTING STEAM

PRESSURE CONTROL

HHL

HL

1 2 3

DI-5

DI-6

2,3,1 3,1,2

M O A

M A

N U

P2 AUTO

DI-1

DI-2

DI-3

VFD

2+SHD

4-20 MA

1.78"W 1.83"H

FWP 1

1.78"W 1.83"H

FWP 2

1.78"W 1.83"H

FWP 1

1.78"W 1.83"H

FWP 2

1.78"W 1.83"H

FWP 3

1.78"W 1.83"H

FWP 3

AI-3

E X

IS

T

IN

G

D A

O U

T L E

T T

E M

P S

IG

N

A L

P3DO-5

DO-4

DO-3

HAYS CLEVELAND Job No 297-LS

B68051

WEST PALM BEACH, FLORIDA 33410

PUMP & VALVE OPERATION

LOOP: FEED WATER PRESSURE CONTROL.

DESIGN - ONE PUMP OPERATION WITH BACK

UP TO 2 OR 3 PUMPS.

IF 2 OR 3 PUMPS ARE REQUIRED, EACH IS TO

RUN AT THE SAME SPEED.

NORMAL - OPERATE ONE PUMP AT ALL TIMES.

BACK UP - START SECOND PUMP IF UNABLE

TO MAINTAIN MINIMUM WATER PRESSURE.

SINGLE PID LOOP LEVEL CONTROL.Qty.3

24 VDC COIL RELAYS

AB 700-HA32Z24

LOW VOLTAGE DC

START/STOP CONTACTS

TO VFD PUMP CONTROLLER

R U

N P

M P

R U

N P

M P

2+

SHD

2+

SHD

R U

N P

M P

2+

SHD 22

P U

M P

O N

P U

M P

O N

120 VAC RUNNING CONTACTS

FROM VFD PUMP CONTROLLER

P U

M P

O N

AS RELEASEDA

03-06-09

HIGH & LOW LEVEL SWITCH

ALARMS TO EXISTING

ANNUNCIATOR

NEW LEVEL

SWITCHES

B AS DESIGNED

03-31-09

AI-2TEMP

A O

-2

A O

-3

A O

-4

Qty.1, Fox

IDP10-T22B21F

DA TANK LEVEL

(4 to 20 mADC) -44.8 to -4.8 IN WC

TO OVERFLOW

CONTROL VALVE

CTRL

FAULTDO-1 FOR USE BY OTHERS AS NEEDED FOR

CONTROL OR ANNUNCIATION INTERFACINGDO-6 HI ALM

DO-7 LO ALM

TRANSMITTER AND CONTROLS RANGES - STARTUP.

DA TANK LEVEL ALARMS.C

07-06-09

LL

REFERENCE STANDARD DA TANK INSTALLATION,

DEPT OF VETERANS AFFAIRS SD232111-06.DWG

ISSUED DECEMBER 2008.

DEAERAETOR TANK ALARM LOCATIONS

1. OVERFLOW LINE IS ESTABLISHED BY DA TANK

MANUFACTURER FOR TANK DESIGN, CLEAVER

BROOKS MODEL SMP-45, S/N DG-6245... FROM

ORIGINAL OVERFLOW PORT (NOW BLOCKED),

OR 39”ABOVE THE BOTTOM OF THE TANK.

2. HIGH LEVEL ALARM IS 4” BELOW THE OVER

FLOW LEVEL.

3. NORMAL CONTROL LEVEL IS 4” BELOW THE

HIGH ALARM (8” BELOW OVER FLOW LEVEL).

4. LOW LEVEL ALARM IS 1/3 OF WAY UP FROM

THE BOTTOM OF TANK TO THE OVERFLOW PORT,

WHICH IS 26” BELOW THE OVER FLOW LEVEL.

RECOMMENDED WIRING, PANEL & FIELD

RS485/MODBUS - BELDEN 9841, FIELD, PANEL & BURNER SAFETY TO SCADA.

COMPUTER LAN CABLE - BELDEN 11872A, CATEGORY 6 DATA CABLE

PANEL/FIELD INSTRUMENT CABLE - BELDEN 1030A, 2-COND SHIELDED, 16 AWG, 300 V

PANEL/FIELD INSTRUMENT CABLE - BELDEN 1031A, 3-COND SHIELDED, 16 AWG, 300 V

PANEL/FIELD INSTRUMENT CABLE - BELDEN 1033A, 2-COND SHIELDED, 20 AWG, 300 V

PANEL/FIELD INSTRUMENT CABLE - BELDEN 9364, 3-COND SHIELDED, 20 AWG, 300 V

NO CHANGES, THIS SHEET