ord-d-als27l-e011.pdf

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REVDRAWING NO

DATE JCN

APPROVED BY

ISSUED BY

CHECKED

DRAWN

DESIGNED

SUBMITTED BY

REVIEWED BY

FEDERAL AVIATION ADMINISTRATION

DEPARTMENT OF TRANSPORTATION

REV

DATE

APPROVED

DESCRIPTION JCN

DATE

REDLINE

APVD

A

SEE NOTE 5

HEATER

BLOCK

RELAY

RUN

B A

T T

E R

Y

S/N

E

G

3P, 400A*

*100% RATED

3P, 400A*

G

GLIDE SLOPE SHELTER. SEE DWG E027C

DISTRIBUTION TO RUNWAY 10R

DISCONNECT SWITCH FOR

TO STEP-UP TRANSFORMER

CONTROL BOX

POWER AND

VENTILATION

D-5

CHARGER

BATTERY

D-6

STOP SWITCH

REMOTE EMERGENCY

C-12

CONTROL PANEL

LOAD BANK

D-8

LOAD BANK

D-7

SWITCH, 400A

AND BYPASS ISOLATION

AUTOMATIC TRANSFER

D-2

CABINET

AND MONITOR

CONTROL

E/G REMOTE

D-11

SEE NOTE 3

WIRING DETAIL

SEE LOAD BANK CONTROL OTHERS)

(BY

HOST

FUTURE

3P

225A

3P

100A

3P

70A

SPARE

2P

100A

* 100% RATED

2P

70A

2P

30A

2P

40A

SPARE

D-20

400A *

SPD

S/N

100A MAIN

GROUND BUSNEUTRAL BUS

SWITCH D-23

DISCONNECT

100A

OUTPUT, 37.5 KVA

60 HZ, 120/240V SECONDARY

480V, PRIMARY INPUT, 1 PHASE

TRANSFORMER, D-3:

20A

20A

20A

20A

20A

20A

20A

30A

30A

20A

20A

30A

30A

20A

20A

20A

20A

20A

20A

20A

20A

20A

20A

20A

20A

35A

20A

20A

20A

20A

20A

BA

MAIN

100A

GROUND BUSNEUTRAL BUS

30A

30A

35A

20A

20A

20A

20A

SPD

S/N

SWITCH D-19

DISCONNECT

100A

GND

LOAD BANK DISCONNECT SWITCH, D-4

INSTALLATION PERSONNEL

CONTROL WIRES BY FAA

400A, 480/277V, 3-PHASE, 4-WIRE

NAVAIDS DISTRIBUTION PANEL, D-20

POWER AND CONTROL ONE-LINE DIAGRAM GENERATOR ROOM PANEL BOARD, D-16

LOCALIZER ROOM DIST. PANEL E-3

SERVICE DISCONNECT, SEE SHEET E010

FOR CONTINUATION TO INCOMING UTILITY

ROOM DISCONNECT SWITCH C-8

CABLES CONTINUE TO REGULATOR

1/0 AWG GROUND#

THREE 500 KCMIL AND

1/0 AWG GREEN GROUND#AND

FOUR 500 KCMIL TYPE THHN/THWN

1/0 AWG THHN/THHW GROUND#

THREE 500 KCMIL AND

4 AWG GND#1-1/C

+4/0 AWG#4-1/C

GROUND WIRE

6 AWG THWN GREEN

2 AWG THWN AND#THREE

1/0 GROUND#1

(4) 500 KCMIL AND

2 U.S.E.#MIN.

MANUFACTURER’S INSTRUCTIONS.

3W,RAYCAP, RAYVOSS. WIRE PER

SURGE ARRESTER, E-14, 1-PHASE,

6 THWN GREEN GROUND#

2 AWG THWN AND #3-

2 U.S.E.#MIN.

WIRE PER MANUFACTURER’S INSTRUCTIONS.

RAYCAP MODEL RAYVOSS 277-3Y-N1-7-06-C-H.

SURGE ARRESTER, D-10A, 3-POLE, 4 WIRE,

SEE NOTE 5

SEE NOTE 2.

GROUNDING CONDUCTOR.

4/0 AWG THWN GREEN

SEE NOTE 8

12 AWG THWN GROUND

TWO 12 AWG THWN AND

250KW

ENGINE/GENERATOR

D-1

SEE NOTE 9

SEE NOTE 10

SPARE

(SEE NOTE 12)

DAY TANK

D-9

TANK MONITORING SYSTEM

VEEDER ROOT FUEL

D-17

3000 CONTROLLER

DECISION MAKER

6 GND, THWN#

1-1/C +2 #2-1/C

THWN GROUND

12 AWG#12 AWG THWN AND #TWO

12 AWG THWN GROUND#

12 AWG THWN AND #TWO

2 U.S.E.#MIN.

MANUFACTURER’S INSTRUCTIONS.

3W, RAYCAP, RAYVOSS. WIRE PER

SURGE ARRESTER, D-10B, 1-PHASE,

THWN

12 AWG#FOUR

SEE NOTE 11)

THWN

12 AWG#TWO

BYPASSBYPASS

E D

M

IS

S

U E

D F

O R

NAVAIDS

IL

10/31/2019 1898272

ORD-D-ALS27L-E011

C O

N S

T R

U C

T

IO

N

ENGINEERING SERVICES

ALS

CHICAGO O’HARE INTERNATIONAL AIRPORTCHICAGO

PROJECT ENGINEER MGR: ENGINEERING

o rd -d -a ls l-e .d g n

THIS DRAWING PRODUCED ON THE AGL REGION MICROSTATION SYSTEM

ATO - TECHNICAL OPERATIONS CENTRAL SERVICE AREA

RUNWAY 27L ALSF-2 / 9R LOCALIZER

PARTIAL SCHEMATIC DIAGRAM

LOCALIZER AND ENG/GEN

KE

NOTES:

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

OF DAY TANK.

SEE MANUFACTURER’S INSTALLATION INSTRUCTIONS FOR WIRING

TBF-1 AND TBF-2. SEE MANUFACTURER’S INSTRUCTIONS FOR DETAILS.

INSIDE THE AUTOMATIC TRANSFER SWITCH ON TERMINAL

3000 CONTROLLER. TERMINATE THE OTHERS END OF THE CONDUCTORS

3 AND 4 ON TERMINAL STRIP TB3 INSIDE THE DECISION MAKER

TERMINATE THE CONDUCTORS ON TERMINALS

CONDUCTORS ON 2-POLE 20A CIRCUIT BREAKER

THE BLOCK HEATHER IS 240 WATS AND 2500 WATS. TERMINATED

DISTRIBUTOR INSTALL THE RUN RELAY.

THE LOCAL KOHLER DISTRIBUTOR AND HAVE THE LOCAL KOHLER

THE CONTRACTOR SHALL PURCHASE THE RUN RELAY FROM

MANUFACTURER’S INSTRUCTION, FOR DETAILS.

STRIP TB3 INSIDE THE DECISION MAKER 3000 CONTROLLER. SEE

TERMINATE THE CONNECTORS ON TERMINALS 1 AND 1A ON TERMINAL

UNLESS SHOWN OTHERWISE.

SPARE CIRCUIT BREAKERS, MINIMUM 20 AMP, SINGLE POLE

ALL UNUSED PANELBOARD SPACES SHALL BE FILLED WITH

BE STRANDED.

ALL WIRE CONNECTED TO THE ENGINE GENERATOR SHALL

FOR PANELBOARD SCHEDULE SEE DWG E003.

REQUIREMENTS.

SHALL BE SIZED AND INSTALLED PER MANUFACTURER’S

SURGE ARRESTER WIRES AND CIRCUIT BREAKERS/FUSE

FAA DIRECTION.

DRAWING TO BE LOCATED WITHIN ALSF SHELTER PER

OF THIS DRAWING MOUNTED UNDER PROTECTIVE COVERING.

CONTRACTOR TO PROVIDE AN "AS-BUILT" 11"X17" COPY

SPECIFICATIONS, AND COMED REQUIREMENTS.

USING AN EXOTHERMIC WELD TO A GROUND ROD PER

AWG BARE COPPER PERIMETER GROUNDING CONDUCTOR

CONNECT GROUNDING CONDUCTOR TO SUBSTATION 4/0

CT AROUND THE HIGHEST LOADED PHASE.

SHALL INPUT TO THE LOAD BANK AS SHOWN. PLACE THE

CURRENT TRANSFORMER (CT), SUPPLIED WITH LOAD BANK,

RC