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16
16
PROJ. NO.:
DATE:
938 First Avenue
North
Nashville, TN 37201
615.796.0256
I.C. Thomasson Associates, Inc.
CONSULTING ENGINEERS
2950 KRAFT DRIVE, SUITE 500
NASHVILLE, TN. 37204
PHONE (615) 346-3400
FAX (615) 346-3550
www.icthomasson.com
ICT PROJECT No. 120376.41
2012003.00
TC
AT
Cla
rksvil
le R
enovati
ons
135 I
nte
rnati
onal
Blv
d, C
lark
svil
le, T
N 3
7040
Ten
nessee B
oard
of
Reg
en
ts
10-23-2015
SB
C# 1
66/0
46-0
1-2
010E
A
1
2
MINI-SPLIT SYSTEM UNIT SCHEDULE
1 2 1 2 1
A
MARK
BASIS OF DESIGN
MODEL NUMBER
TYPE
AREA SERVED
TOTAL CFM
ESP (IN WG)
ELECTRICAL
VOLTAGE
MCA INDOOR/OUTDOOR
MOCP
MOTOR INDOOR/OUTDOOR
COOLING
TOTAL CAPCITY (MBH)
SENSIBLE CAPACITY (MBH)
HEATING
TOTAL CAPACITY (MBH)
SOUND (dBA) INDOOR/OUTDOOR
INDOOR UNIT DIMENSIONS WxDxH (IN)
INDOOR UNIT WEIGHT (LBS)
ASSOCIATED CONDENSING UNIT (CU)
CONDENSING UNIT DIMENSIONS WxDxH (IN.)
CONDENSING UNIT WEIGHT (LBS.)
MODEL NUMBER
SEER
NOTES
A A
2
MECHANICAL GENERAL NOTES:
1. DRAWINGS ARE DIAGRAMMATIC AND INDICATE GENERAL
ARRANGEMENT OF SYSTEMS. DRAWINGS SHALL NOT BE SCALED.
2. THE CONTRACTOR IS REQUIRED TO VISIT THE SITE AND BECOME
FAMILIAR WITH EXISTING CONDITIONS PRIOR TO SUBMITTING A BID.
3. THE DRAWINGS MAY NOT SHOW ALL EXISTING ITEMS OR
CONDITIONS. CONTRACTOR SHALL NOT RECEIVE EXTRA PAYMENT
FOR REQUIREMENTS WHICH CAN BE INFERRED THROUGH
OBSERVATION OF EXISTING CONDITIONS AT THE SITE. IN THE
EVENT CONCEALED CONDITIONS ARE ENCOUNTERED WHICH MAY
VARY SIGNIFICANTLY FROM THOSE INDICATED ON THE DRAWINGS,
NOTIFY THE DESIGNER BEFORE PROCEEDING WITH WORK.
4. CONTRACTOR SHALL FIELD VERIFY BY MEASUREMENT THE EXACT
LOCATION OF EQUIPMENT, DUCTWORK, PIPING, STRUCTURE, AND
OTHER CONDITIONS WHICH WILL AFFECT INSTALLATION.
CONTRACTOR SHALL LOCATE EQUIPMENT AND ROUTE DUCTWORK
AND PIPING TO AVOID CONFLICTS AND INTERFERENCES WITH FIELD
CONDITIONS.
5. PRIOR TO ANY INSTALLATION, CLOSELY COORDINATE ALL
MECHANICAL WORK WITH PLUMBING, FIRE PROTECTION,
ELECTRICAL, ARCHITECTURAL, AND STRUCTURAL WORK.
CONTRACTOR TO ENSURE ALL EQUIPMENT AND SERVICES WILL FIT
IN AVAILABLE SPACES ALLOWING CEILING HEIGHTS INDICATED ON
ARCHITECTURAL PLANS. INSTALL EQUIPMENT SO AS TO PROVIDE
CLEARANCES SHOWN ON DRAWINGS AND AS RECOMMENDED BY
MANUFACTURER FOR AIRFLOW, SERVICE, MAINTENANCE, AND
FILTER REMOVAL AS APPLICABLE.
6. COORDINATE DUCT, PIPING, AND EQUIPMENT LOCATIONS WITH
ELECTRICAL PANEL LOCATIONS. DO NOT PASS ANY MECHANICAL
OR PLUMBING ITEMS DIRECTLY OVER ELECTRICAL PANELS. SEE
ELECTRICAL DRAWINGS FOR EXACT PANEL LOCATIONS.
7. ALL CUTTING AND PATCHING SHALL BE COORDINATED WITH THE
GENERAL CONTRACTOR. ALL PATCHING SHALL RESTORE EACH
DAMAGED SURFACE TO ITS ORIGINAL FINISH.
8. CEILING DIFFUSER AND REGISTER LOCATIONS ARE APPROXIMATE
ONLY. EXACT LOCATIONS TO BE DETERMINED BY ARCHITECTURAL
REFLECTED CEILING PLANS. CLOSELY COORDINATE DUCT AND PIPE
ROUTING WITH ARCHITECTURAL REFLECTED CEILING PLANS.
9. ALL DUCT DIMENSIONS SHOWN ON DRAWINGS ARE INSIDE CLEAR.
ALLOWANCE MUST BE MADE IN SHEET METAL SIZE WHERE DUCT
LINER IS SPECIFIED.
10. LOW-PRESSURE DUCT RUNOUTS TO DIFFUSERS AND REGISTERS TO
BE AS SCHEDULED UNLESS OTHERWISE INDICATED ON PLANS.
CONTRACTOR TO PROVIDE A TRANSITION AT NECK OF EACH AIR
TERMINAL DEVICE AS NECESSARY.
13. WHERE BRANCH TAPS OCCUR, PROVIDE INDIVIDUAL SPIN-IN
FITTINGS WITH MANUAL-VOLUME DAMPERS FOR BALANCING. DO
NOT USE TYPE WITH AIR SCOOP/EXTRACTOR. ADDITIONALLY,
PROVIDE OPPOSED-BLADE VOLUME DAMPERS AT EACH AIR
TERMINAL DEVICE.
14. COORDINATE LOCATION AND PROVIDE DUCT ACCESS DOORS FOR
ACCESS TO ALL FIRE DAMPERS. DUCT ACCESS DOORS MAY BE
OMITTED WHERE TYPE "A" FIRE DAMPERS ARE ACCESSIBLE
THROUGH SIDEWALL REGISTER FACE. INSURE DUCT ACCESS DOORS
AND DAMPERS ARE ACCESSIBLE THROUGH CEILINGS AND WALLS.
LOCATE DUCT ACCESS DOORS ABOVE SPACES WITH LAY-IN CEILINGS
OR EXPOSED CEILINGS WHERE POSSIBLE. REFER TO
ARCHITECTURAL REFLECTED CEILING PLANS FOR CEILING TYPES.
15. ALL EXPOSED DUCTWORK, PIPING, AND EQUIPMENT IN FINISHED
SPACES TO BE INSTALLED AS HIGH AS POSSIBLE ABOVE FINISHED
FLOOR.
SURROUNDING SURFACES IN ACCORDANCE WITH ARCHITECT’S
INSTRUCTIONS.
16. ALL MOISTURE CONDENSATE DRAIN (MCD) LINES SHALL BE
PLENUM USE WHEN ROUTED INDOORS. LINES SHALL BE "DWV"
17. PATCH ALL RATED FLOOR AND RATED WALL PENETRATIONS WITH
18. PAINT ROOF FANS, GAS VENTS, ETC., TO MATCH
OF ALL RATED WALLS & SMOKE PARTITIONS. SEE DETAILS.
19. FIRESTOP/DRAFTSTOP ALL DUCT AND PIPING PENETRATIONS
INSULATED WITH 1" ARMAFLEX AP TYPE INSULATION RATED FOR
U.L. APPROVED ASSEMBLIES IN ACCORDANCE WITH IBC REQUIREMENTS.
COPPER WITH 95-5 SOLDER JOINTS WITH APPROPRIATE FLUX.
ALL FITTINGS SHALL BE DRAINAGE PATTERN MINIMUM 1/8 "
PER FOOT TOWARD DRAIN. PROVIDE LINE SIZE CLEANOUTS
SPACED MAXIMUM 50’-0" ON CENTER. SEE PLUMBING DRAWINGS
FOR EXACT LOCATION OF FLOOR DRAINS, HUB DRAINS AND SINK
P-TRAP CONNECTIONS FOR MCD DISCHARGE.
AC-3/AC-4
MITSUBISHI
MSZ-GE09NA
OFFICE
235
0.2
208/1/60
1/15
20
50W/40W
12.2
10.1
10.9
31/46
36x10x12
55
CU-3
31x12x28
130
MXZ-2B20NA
18.0
AC-1
MITSUBISHI
PKA-A18
IT ROOM
370
0.2
208/1/60
1/13
20
30W/40W
18
9.72
19
43/46
36x10x12
35
CU-1
31x12x24
105
PUZ-A18
15.2
SYMBOL NECK FACE CFM SP RUNOUT
RA/EA
RB/EB
RC/EC
RD/ED
RE/EE
RF/EF
6" SQ
8" SQ
10" SQ
12" SQ
14" SQ
8"x8"
10"x10"
12"x12"
14"x14" 500
700
8"x4"/6"
10"x6"/8"
14"x6"/10"
16"x8"/12"
18"x8"/14"
.06
.06
.06
.06
.06
200
350
25
24"x10"/18".06
16"x16"
18"x18"16" SQ 1000 .06 20"x10"/16"
RG/EG
22" SQ 24"x24" 1750 .06 24"x12"/18"
18" SQ
PERFORMANCE BASIS:
20"x20" 1250
RH/EH
CEILING GRILLES & REGISTERS
PERFORMANCE BASIS:
SA
SYMBOLADAPTOR/ FACE MAX MAX MAX
THROW RUNOUT SIZENECK SIZE SIZE CFM
SB
SC
SD
SE
24"x24"
24"x24"
SP NC
6"
8"
10"
12"
14"
24"x24"
24"x24"
24"x24"
350
4-WAY
4-WAY
4-WAY
4-WAY
4-WAY
UNLESS OTHERWISE INDICATED ON PLANS.
500
700
0.05
0.05
0.05
0.05
0.05
20
20
20
20
20
10"x7"/8"
12"x8"/10"
14"x9"/12"
100
200
CEILING DIFFUSER SCHEDULE
2.
25
25
25
25
25
25
25
100
MAX NC
8"x5"/6"
16"x10"/14"
1.
1.
2.
TITUS MODEL 50-F OR APPROVED EQUAL WITH 1/2 "x 1/2 " EGG-CRATE CORE.
COORDINATE W/ARCHITECT FOR DIFFUSER & GRILLE COLOR
SELECTION.
TITUS OMNI OR APPROVED EQUAL FOR DIFFUSERS SA THRU SE AND SSA THRU SSD.
COORDINATE W/ARCHITECT FOR DIFFUSER & GRILLE COLOR
SELECTION.
RECTANGULAR DUCT TURNING DOWN
ROUND DUCT TURNING DOWN
DOUBLE LINE TO SINGLE
BRANCH TAP OFF MAIN W/45^
W/DAMPER (LOW PRESSURE)
TRANSITION IN DUCT (NOT
DIRECTION OF AIRFLOW)
REGISTER TAPPING INTO
BOTTOM OF DUCT
DUCT TERMINATION
45 FULL RADIUS TURN
FULL RADIUS TURN
SB INDICATES A SIZE "B" SUPPLY
RB
100
INDICATES A SIZE "B" RETURN
REGISTER SET FOR 100 CFM
SQUARE ELBOW
W/TURNING VANES
FIRE DAMPER
FIRE/SMOKE DAMPER
LINE DUCTWORK
150 DIFFUSER SET FOR 150 CFM
BOOT FITTING OR SPIN-IN FITTING
FD
FSD
EA INDICATES A SIZE "A" EXHAUST
REGISTER SET FOR 50 CFM50
CEILING RETURN/EXHAUST
GRILLE/REGISTER
CEILING SUPPLY DIFFUSER
EQUIPMENT ID TAG
EQUIPMENT NUMBER
T THERMOSTAT OR SPACE TEMP SENSOR
SD
SMOKE DAMPER
MCDTEE
PIPE TURNING UP
PIPE TURNING DOWNRSL
RLL
DIRECTION OF WATER FLOW
UNLESS OTHERWISE NOTED
MOISTURE CONDENSATE DRAIN
UON
1
AHU
PIPING LEGEND
DUCTWORK LEGEND
REFRIGERANT LIQUID LINES
REFRIGERANT SUCTION LINES
3
3 3 3
MECHANICAL
LEGEND &
SCHEDULES
M
0.01
WALL MOUNTED
WALL MOUNTED THERMOSTAT; CONDENSATE PUMP; LOW AMBIENT KIT.
INDOOR UNIT IS POWERED FROM CONDENSING UNIT.
PROVIDE 6" CONCRETE PAD FOR CONDENING UNIT (CU-X).
PROVIDE 5 YEAR WARRENTY ON COMPRESSOR.4
4 4 4 1
A
2
AC-5
MITSUBISHI
PKA-A24
IT ROOM
635
0.2
208/1/60
1/13
15
56W/75W
24
21
----
43/46
36x10x12
35
CU-5
31x12x24
170
PUY-A24
17.0
3 4
AC-2
MITSUBISHI
PKA-A24
OFFICE
635
0.2
208/1/60
1/13
15
56W/75W
24
21
26
43/46
36x10x12
35
CU-2
31x12x24
170
PUZ-A24
17.0
