PROPOSED MINI-SPLIT OUTDOOR UNIT

EXISTING SUPPLY DIFFUSER

MECHANICAL LEGEND

T

INDOOR UNIT REMOTE THERMOSTAT

MOUNTED @48" A.F.F.

EXISTING RETURN GRILLE

OU-1

IU-1 PROPOSED MINI-SPLIT INDOOR UNIT

UNIT

NO.

OU-1

MINI SPLIT SYSTEM AIR CONDITIONER SCHEDULE

MANUF.

NO.

CLM1972*

OUTDOOR BTU'S

19,000

VOLTAGE

230

HxWxD DIMENSIONS

29-1/8" x 35-1/2" x 12-5/8"

CONNECTION

LIQUID

(3) 1/4"

CONNECTION

SUCTION

(3) 3/8" (1) 1/2"

UNIT

NO.

IU-1

MINI SPLIT SYSTEM AIR CONDITIONER SCHEDULE

MANUF.

NO.

KMS1272

INDOOR BTU'S

12,000

VOLTAGE

230

HxWxD DIMENSIONS

11-1/4" x 32-1/2" x 7-1/2"

CONNECTION

LIQUID

1/4"

CONNECTION

SUCTION

3/8"

IU-2 KMS07727,000

230 11-1/4" x 32-1/2" x 7-1/2" 1/4" 3/8"

OUTDOOR UNIT

INDOOR UNIT

* INDICATES LOW AMBIENT OPERATION OUTDOOR UNIT

-SANYO SPLIT SYSTEM FLEXI-MULTI AIR CONDITIONERS 16 S.E.E.R.

TRAINING

CENTER

RESOURCE

OPERATIONS

DIRECTOR

FILES

DISPATCH

SUPERVISOR

DISPATCH

ROADS

SUPERVISOR

ROADS

SUPERVISOR

ROADS

SUPERVISOR

TICKETS

E F

OU-1

8" MIN.

IU

-1

IU

-2

INDOOR

UNIT-BOTTOM

MOUNTED AT

9'-0" A.F.F.

1'-4" x 6" x 6" SOLID CONCRETE

BLOCK-ANCHOR LEGS OF UNIT TO

CONCRETE BLOCK AND ANCHOR

CONCRETE BLOCK TO GROUND

NOTE: INDOOR UNIT (IU) TO BE

MOUNTED SO UNIT AIR FLOW

IS NOT OBSTRUCTED BY

EXISTING CORNER MOUNTED

42" LCD MONITORS

ELECTRICAL AND

REFRIGERANT LINE

SETS-MAXIMUM RUN 82'

EXISTING

PLENUM

RETURN TO

REMAIN

EXISTING

135 CFM

SUPPLY

DIFFUSER TO

REMAIN

EXISTING 75 CFM SUPPLY

DIFFUSER TO REMAIN

CONDENSATE DRAIN LINE FROM IU

EVAPORATOR COILS TO SPLASH BLOCK

14(RJ)

OU-1 ELECTRIC

DISCONNECT SWITCH

POWER SOURCE

60 HZ

SINGLE PHASE

230/208 VAC

AWG #12-MAX 85FT

CIRCUIT CAPACITY 20A

NEW CONCRETE

SPLASH BLOCK

8" MIN.

OUTSIDE UNIT (OU) INSTALLED PER

MANUFACTURERS SPECIFICATIONS

T T

EXISTING

POWER

PANEL

(RJ)

INSTALLATION OF ALL EQUIPMENT AND THEIR ACCESSORIES SHALL BE PER MANUFACTURER'S

9.

21.

19.

18.

20.

PUBLISHED RECOMMENDATIONS.

13.

17.

14.

16.

15.

12.

11.

10.

8.

7.

5.

6.

4.

MECHANICAL NOTES

3.

1.

2.

ALL SPECIFICATIONS AND DRAWINGS (ie - ARCHITECTURAL, STRUCTURAL, MECHANICAL, PLUMBING,

ELECTRICAL AND FIRE PROTECTION) ARE COMPLIMENTARY AND MUST BE USED IN COMBINATION

TO OBTAIN COMPLETE CONSTRUCTION INFORMATION.

ANY CONFLICTS WITHIN THE SPECIFICATIONS OR BETWEEN THE SPECIFICATIONS AND DRAWINGS

SHALL BE BROUGHT TO THE ARCHITECT'S ATTENTION. THE CONTRACTOR SHALL NOT PROCEED WITH

ANY WORK UNTIL ALL CONFLICTS ARE RESOLVED AND THE CLARIFYING INFORMATION IS ISSUED TO

THE CONTRACTOR BY THE ARCHITECT.

ALL CUTTING, DRILLING AND PATCHING OF WALLS, FLOORS OR STRUCTURAL MEMBERS FOR THE

INSTALLATION OF THE MECHANICAL AND/OR PLUMBING SYSTEMS SHALL BE PROVIDED BY THE

MECHANICAL OR PLUMBING CONTRACTORS. STRUCTURAL COMPONENTS SHALL NOT BE CUT,

DRILLED OR MODIFIED IN ANY WAY WITHOUT THE STRUCTURAL ENGINEER'S REVIEW AND PRIOR

WRITTEN APPROVAL.

ALL PIPING SHALL BE INSTALLED ABOVE CEILING OR IN CONCEALED SPACE UNLESS NOTED OR

INDICATED OTHERWISE. COORDINATE WITH THE ARCHITECTURAL DRAWINGS/REQUIREMENTS.

THESE DRAWINGS ARE SCHEMATIC AND ARE INTENDED TO CONVEY A FUNCTIONAL HVAC SYSTEM

AND TO DEPICT THE GENERAL LOCATION OF THE HVAC SYSTEM COMPONENTS.

CONTRACTOR SHALL EXAMINE THE CONTRACT DOCUMENTS AND FAMILIARIZE HIMSELF WITH ALL THE

REQUIREMENTS OF THE PROJECT AND SHALL NOTIFY THE ARCHITECT OF ANY OBSERVED FAULTS

AND/OR AMBIGUITY IN THE CONTRACT DOCUMENTS SO THAT THE MATTER MAY BE RESOLVED PRIOR

TO SUBMISSION OF BIDS.

BY SUBMISSION OF BID THE CONTRACTOR SHALL ACKNOWLEDGE ACCEPTANCE OF THE CONTRACT

DOCUMENTS AS AN ADEQUATE DEFINITION OF THE SCOPE OF THE WORK, AND EXTRA COST CLAIMS

BASED ON INADEQUACY OF DOCUMENTS SHALL NOT BE CONSIDERED.

THE CONTRACTOR SHALL COORDINATE THE INSTALLATION OF HVAC AND PLUMBING WORK WITH THE

WORK OF OTHER TRADES. MINOR DEVIATIONS FROM PLANS MAY BE MADE TO AVOID MINOR

CONFLICTS. WHEN MAJOR CONFLICTS ARE APPARENT, THE PROJECT MANAGER SHALL BE ADVISED

IMMEDIATELY AND AFFECTED WORK SHALL NOT PROCEED UNTIL THE CONFLICT HAS BEEN RESOLVED.

THE CONTRACTOR SHALL VERIFY ALL DIMENSIONS AND LOCATIONS PRIOR TO PURCHASING AND

FABRICATION OF EQUIPMENT (ie - DUCTWORK, DIFFUSERS, ETC.)

CONTRACTOR SHALL VERIFY ALL VOLTAGE AND POWER REQUIREMENTS FOR ALL EQUIPMENT AND

COORDINATE WITH THE CONTRACT DRAWINGS PRIOR TO ISSUANCE OF SHOP DRAWINGS AND

PURCHASE OF EQUIPMENT.

ALL SYSTEMS SHALL BE CLEAN OF FOREIGN MATERIAL AND ROUGH SPOTS PRIOR TO BEING PLACED

IN SERVICE AND BEFORE OPERATIONAL TESTS ARE PERFORMED.

INSTALL U.L. APPROVED FIRE DAMPERS WHERE NECESSARY AS PER NFPA LOCAL CODES AND THE

MANUFACTURER'S RECOMMENDATIONS. PROVIDE ACCESS PANELS/DOORS TO FIRE DAMPERS AS

REQUIRED.

PROVIDE AIR TURNING DEVICES IN DUCTWORK AT ANY CHANGES IN DIRECTION.

ALL FLOOR MOUNTED EQUIPMENT SHALL BE INSTALLED ON VIBRATION ISOLATORS

IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO INSTALL THE HEATING, VENTILATION

AND AIR-CONDITIONING SYSTEM SO AS TO ENSURE QUIET OPERATION. NO VIBRATION OR SOUND

SHALL BE TRANSMITTED TO THE BUILDING OR STRUCTURE.

PROVIDE ACCESS DOORS AND/OR PANELS NECESSARY TO SERVICE ALL EQUIPMENT AND

ACCESSORIES THAT REQUIRE SERVICE AND/OR MAINTENANCE AND ARE LOCATED ABOVE

INACCESSIBLE CEILING OR WALLS. ACCESS DOOR SIZES SHALL PERMIT FULL ACCESSIBILITY TO

EQUIPMENT AND/OR ACCESSORIES, BUT NOT LESS THAN 18" x 18". ACCESS DOORS SHALL MATCH

THE WALL OR CEILING RATING AT THE LOCATION WHERE THEY ARE PLACED.

ALL WORK ON THIS PROJECT SHALL BE INSTALLED IN ACCORDANCE WITH APPLICABLE CODES

AND REGULATIONS.

WHERE DUCTWORK CROSSES STRUCTURAL BEAMS AND JOISTS CONTRACTOR SHALL EXAMINE

THE STRUCTURAL DRAWINGS AND COORDINATE LOCATION OF DUCTWORK WITH LOCATION OF

DUCT OPENINGS IN BEAMS AND JOISTS.

ALL REFRIGERANT PIPING SHALL BE CONNECTED TO RESPECTIVE AHU AND CU. DIAMETER AND

LENGTH OF RUN SHALL NOT EXCEED PER MANUFACTURER'S SPECIFICATIONS.

22.

ALL MECHANICAL SYSTEMS TO BE INSTALLED IN ACCORDANCE WITH THE REQUIREMENTS CHECKLIST

FOUND IN THE APPROVED U.S. DEPARTMENT OF ENERGY MECHANICAL COMPLIANCE CERTIFICATE

PROVIDE AND INSTALL A OVERFLOW PAN UNDER EVERY AIR HANDLER. INSTALL FLOAT SWITCH IN EACH

OVERFLOW PAN THAT WILL SHUT DOWN CONDENSING UNIT WHEN OVERFLOW PAN FILLS WITH WATER

NOTES

CIRCUITING

EXISTING PANEL RJ

CKT FOR

SETS NO SIZE C

CB

P A

LOAD

KVA

1 REC: CALL CTR

3

5

7

9

11

13

15

17

19

21

23

25

27

29

1 0.72

0.72

1 2/1 12/12 3/4" 0.72

CKT FOR NOTES

CIRCUITING

SETS NO SIZE C

CB

P A

LOAD

KVA

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

1

1

20

20

20

1 2/1 12/12 3/4"

1 2/1 12/12 3/4"

V: 120/208

PH: 3

W: 4

AIC: 10K

a

b

c

a

b

c

a

b

c

a

b

c

a

b

c

-

REC: CALL CTR

REC: CALL CTR

1 2/1 12/12 3/4" 0.721 20REC: CALL CTR

1 2/1 12/12 3/4" 0.721 20REC: CALL CTR

1 2/1 12/12 3/4" 0.541 20REC: CALL CTR

- - - - 0.001 -SPACE

- - - - 0.001 -SPACE

- - - - 0.001 -SPACE

- - - - 0.001 -SPACE

- - - - 0.001 -SPACE

- - - - 0.001 -SPACE

- - - - 0.001 -SPACE

- - - - 0.001 -SPACE

- - - - 0.001 -SPACE - - - - 0.001 -SPACE

- - - - 0.001 -SPACE

- - - - 0.001 -SPACE

- - - - 0.001 -SPACE

- - - - 0.001 -SPACE

- - - - 0.001 -SPACE

- - - - 0.001 -SPACE

- - - - 0.001 --

1 2/1 12/12 3/4" 1.841 20HVAC: DISPATCH

SPARE: - - - - 0.001 20

SPARE: - - - - 0.001 20

SPARE: - - - - 0.001 20

REC: DISPATCH 1 0.72201 2/1 12/12 3/4"

REC: DISPATCH 1 0.90201 2/1 12/12 3/4"

REC: DISPATCH 1 0.72201 2/1 12/12 3/4"

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R. 21, 2014

1

SCALE: 1/4" = 1'-0"

PARTIAL FIRST FLOOR PLAN - AREA "B" - MTA DISPATCH OFFICE AND DISPATCH SUPERVISOR

30

0

M

AS

N

OT

ED

RE

N.T.S.

MANUFACTURER INSTALLATION DETAILS