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100% CONSTRUCTION DOCUMENTS
©
CITY OF SAN ANTONIO
DATE OF ISSUE: 03/26/2018
MUNICIPAL RECORDS STORAGE FACILITYHVAC UPGRADES
PROJECT SITE
MA
CHR
CHS
SP
(NAME)
LA
HWR
HWS
MG
A
LOX
A30
GV
HG
O
RO
F
G
180
DI
SW
D
AW
AV
M
P
AHU-12
T
P
SC
RS
FS
H
PD
SP
T
T
HT
T
T
T H
SD
HD
FIXT_CODE
FU_COLDFU_HOTFU_WASTEFU_TOTAL
MU
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MU
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ADD ALTERNATE #1
ADD ALTERNATE #2
ADD ALTERNATE #2 MU
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ADD ALTERNATE #3
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ADD ALTERNATE #3
ADD ALTERNATE #3
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ADD ALTERNATE #3
ADD ALTERNATE #2
ADD ALTERNATE #2
ADD ALTERNATE #1
MU
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UP
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MU
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ADD ALTERNATE #1
ADD ALTERNATE #2
ADD ALTERNATE #2
MU
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ADD ALTERNATE #3
MU
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ADD ALTERNATE #3
ADD ALTERNATE #3
MU
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ADD ALTERNATE #3
ADD ALTERNATE #2
ADD ALTERNATE #2
ADD ALTERNATE #1
MU
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DRAIN PANa
b
OPEN DRAIN
NOTES:
UNIT STATIC PRESSURE
1"
DRAIN LINE SHALL BE AT LEAST THESAME SIZE AS THE NIPPLE OROUTLET ON THE DRAIN PAN
PITCHDOWNTOWARDDRAIN(MIN. 1/8"PER FT.)
0-1" 2" 1"
1"-2" 3" 2"
2"-3" 4" 3"
a b
CLEAN OUTPROVIDEAT EACHCHANGE INDIRECTION
3"-4" 4"5"
4"-5" 5"6"
OPEN TOATMOSPHERE
HAND TIGHTC.O. (OR CAP)
OFFSETS 2 AND 3 AND TRANSITIONS MAY HAVE EQUAL OR UNEQUAL INLET ANDOUTLET AREAS. TRANSITIONS MAY CONVERT DUCT PROFILES TO ANY COMBINATIONFOR RECTANGULAR, ROUND OR FLAT OVAL SHAPES.
OFFSET TYPE 3(RADIUSSEDOR OGEE)
OFFSET TYPE 1(ANGLED)
30° MAX.
W1
15° MAX.
1"
ECCENTRIC TRANSITION
(EXCEPT 45° IS PERMITTEDAT ROUND TO FLAT OVAL)
STANDARD BELLMOUTH(ON SHORT PATTERN BELL
C = 3", B = A + 4")
W C
A
MAX. 30°
1"OPTIONAL
R =
FLANGE
A5
CONCENTRIC TRANSITION MAX. 30° DIVERGING, 45° CONVERGING
W
L
W2 = W1
L
1. FOR DEPTH OF SEAL SEESCHEDULE BELOW.
2. LOCATE TRAP SO AS TO BEACCESSIBLE FORCLEANING.
3. RAISE UNIT AS NECESSARYTO PROVIDE CLEARANCEFOR TRAP.
4. PROVIDE SECONDARYDRAIN PAN IF UNIT ISMOUNTED ABOVE CEILING;PIPE DRAIN TODESIGNATED AREA ORPROVIDE FAN KILL SWITCHAS INDICATED.
EXISTING ROOF
NOTE: COORDINATE WITHROOFER HOLDINGWARRANTY ON EXISTINGROOF.
CHEMICAL ROOFING SEALANTSEAL WATER TIGHT
PRIME PIPE FOR SEALANT ADHESION
8" CURB
ADD ALTERNATE #3ADD ALTERNATE #2 ADD ALTERNATE #2 ADD ALTERNATE #2
CABLE TRAY AND RELATED ITEMS
S
S
UGE
UGT
S
S
S S
S
S
S RELATED EQUIPMENT
S
S
ELECTRICAL RACEWAYS
S
WP
GFCI
POWER SYMBOLS LIGHTING CONTROL SYMBOLS (CONT.) FIRE ALARM SYSTEM SYMBOLS ONE-LINE DIAGRAM SYMBOLS
ELECTRICAL SYMBOLS AND ABBREVIATIONSABBREVIATIONS
PANELS AND
LIGHTING CONTROL SYMBOLS
DS
CLOCKS SYSTEM SYMBOLS
INTERCOM SYSTEM SYMBOLS
SECURITY & ACCESSCONTROL SYSTEM SYMBOLS
TELECOM. / TELEPHONE / DATASYSTEM SYMBOLS
LIGHTING SYMBOLS
ACS
I
4
PP
WAP
CAM
REX
ES
PB
EPB
DB
IC
DS
0
CCTV
PJ
PIA-2,4,6
PB0
SC0
T0
M0 0
MT
P
WP0
0
0
K
3
0
2
0
0
0
I
SP
SP
T
DH
H
FF
D
J
R
C
J
F
DB
LC
FS
PS
FS
TS
TS
HD
GB
SD
DSD
A
V
AV
ML
MD
DC
CR
ANN
FAEX
FACP
SEC
ISC
AMP
SI0
CAM
S
S0
LV
0
O
OS
OS
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’
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©
EXISTPANEL'MDP'
1000A MCB208Y/120V3PH., 4WNEMA 3R
EXISTPANEL
'H'225A MLO208Y/120V3PH.,4W
EXISTPANEL
'H1'225A MLO208Y/120V3PH.,4W
EXISTPANEL
'G'225A MLO208Y/120V3PH.,4W
EXISTPANEL'DPA'
600A MLO208Y/120V3PH.,4W
EXISTPANEL'DPB'
400A MLO208Y/120V3PH.,4W
EXISTPANEL
'D'225A MLO208Y/120V3PH.,4W
EXISTPANEL
'E'225A MLO208Y/120V3PH.,4W
EXISTPANEL
'F'225A MLO208Y/120V3PH.,4W
EXISTPANEL
'A'225A MLO208Y/120V3PH.,4W
EXISTPANEL
'B'225A MLO208Y/120V3PH.,4W
EXISTPANEL
'C'225A MLO208Y/120V3PH.,4W
MU
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©
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