T
T
TO
AHU-25-1
HVAC NEW PLAN
DIV
. II :
A.2
5 -
EL
EC
T. S
WIT
CH
GE
AR
BL
DG
.H
VA
C D
EM
O A
ND
NE
W P
LA
NS
CONSULTANT INFORMATION
PROJECT N0.:
CHECKED BY:
DRAWN BY:
PROJECT MANAGER:
DESIGNED BY:
PROJECT INFORMATION
DRAWING SHEET
OF
©COPYRIGHT 2016 - WIEDEMAN AND SINGLETON, INC. ALL RIGHTS RESERVED. SCANNING AND COPYING PROHIBITED WITHOUT WRITTEN CONSENT.
PR
OJE
CT
:
SCALE:
NOTE: DRAWING SCALE IS
BASED ON 24X36 SHEETS. 11X17
IS 212% OF SCALE SHOWN.
DATE:
056-16-120
SEPT. 2016
CIT
Y O
F R
OC
K H
ILL
RO
CK
HIL
L W
AT
ER
TR
EA
TM
EN
T P
LA
NT
LA
KE
WY
LIE
INT
AK
E U
PGR
AD
E A
ND
EX
PAN
SIO
N T
O 4
8 M
GD
REV.
DATE
DESCRIPTION
BY
JLR
JLR
SP
NK
E NGINEERED
S YSTEMS &
S ERVICES
2950 Horizon Park DriveSuite BSuwanee, GA 30024Phone: 770-810-5700Fax: 770-825-9295
1/4'' = 1'-0''
MOUNT CONDENSING
UNIT ON A 6"
CONCRETE PAD AND
SECURE THE UNIT TO
THE PAD.
SIZE AND INSTALL
REFRIGERANT PIPING PER
MANUFACTURER'S
RECOMMENDATIONS.
SEE DETAIL 8/99.H.04 FOR
WALL PENETRATION DETAIL.
REPLACE EXISTING EXHAUST
FAN OPENING WITH LOUVER
AND INSTALL INSULATED
PLENUM BEHIND THE LOUVER.
OITA
REF
OFETATUA HORC ZI
N
A
UTH AC R
C
SO
OLIN
ENGINEEREDSYSTEMS &SERVICES,
LLCNO.4655
TII
LA
C
LA
C5/31/17
8/21/17
1
2
PE
RM
IT
TIN
G S
ET
BID
R
EA
DY
S
ET
24"W X18"H
LOW LEAKAGE MOTORIZED DAMPER.
INTERLOCK DAMPER WITH AHU-25-1
ECONOMIZER CONTROLS.
3/4" HEAVY DUTY WMS
TO EUH-EB1
1. ROUTE ALL DUCTWORK, REFRIGERANT
AND CONDENSATE DRAIN LINES TO AVOID
ANY CONFLICTS WITH EXISTING LIGHTING
AND CONDUITS.
2. DUCTWORK AND PIPING SHALL NOT BE
ROUTED ABOVE ANY ELECTRICAL PANELS
AND SWITCHGEAR.
3. EXISTING ELECTRICAL DEMOLITION AND
NEW ELECTRICAL INSTALLATION BY THE
OWNER. COORDINATE ALL DEMOLITION
AND NEW HVAC INSTALLATION WORK
WITH THE OWNER.
4. COORDINATE INSTALLATION OF AIR
HANDLER, CONDENSING UNIT AND
DUCTWORK WITH THE EXISTING SITE
CONDITIONS.
5. ALL NEW DUCTWORK SHALL BE OF G-60
GALVANIZED STEEL CONSTRUCTION WITH
THE GAUGE THICKNESS PER SMACNA
STANDARDS.
6. ALL PLENUMS BEHIND THE LOUVERS
SHALL BE INSULATED WITH MINIMUM 1.5
THICK RIGID FIBERGLASS INSULATION
WITH FOIL BACKING.
7. AUXILIARY DRAIN PAN SHALL BE OF
HEAVY GUAGE G-90 GALVANIZED STEEL
CONSTRUCTION.
8. PROVIDE INSULATION AND JACKETING ON
THE REFRIGERANT AND CONDENSATE
DRAIN PIPING.
9. TEST AND BALANCE THE ENTIRE HVAC
SYSTEM WITHIN PLUS 10% AND MINUS 5%
OF THE DESIGN AIRFLOWS. TEST AND
BALANCE SHALL BE PERFORMED UNDER
THE DIRECT SUPERVISION OF TECHNICIAN
CERTIFIED BY AABC OR NEBB.
10. AT THE CONDENSATE DRAIN PIPE
TERMINATION, PROVIDE A PIT WITH
US120NW OR EQUAL NON-WOVEN
GEOTEXTILE DRAINAGE FABRIC AND 4
CU.FT OF #57 STONE.
GENERAL NOTES:
EUH-EB1
MOUNT T-STAT
ON INSULATED PAD
RELIEF AIR
S1-25-01
440 CFM
(TYP 6)
AUXILIARY
DRAIN PAN
1" CONDENSATE DRAIN LINE WITH P
TRAP ROUTE TO OUTDOOR
AND TERMINATE AT 18" AFG
EXISTING MOTORIZED LOUVER (BOL
@11'-1" AFF) TO REMAIN.
DISCONNECT ACTUATOR FOR THE
LOUVER AND SET THE LOUVER
PERMANENTLY IN OPEN POSITION
FC
OA
1" CONDENSATE DRAIN
LINE. ROUTE TO OUTDOOR
AND TERMINATE AT 18" AFG
INSULATED
OA PLENUM
HVAC DEMO PLAN
DISCONNECT AND REMOVE EXISTING
SUPPLY FAN (SF-EB1) AND ASSOCIATED
CONTROLS AND INTERLOCKS. PREPARE
EXISTING WALL OPENING TO RECIEVE
NEW LOUVER
EUH-EB1
DEMOLITION NOTES:
SPLIT SYSTEM AIR CONDITIONING UNIT SCHEDULE
EQUIPMENT
NO.
SUPPLY
AIR
(CFM)
E.S.P.
(IN. WG.)
COOLING CAPACITY
HEATING
CAPACITY
AIR HANDLING UNIT AIR COOLED CONDENSING UNIT
REMARKSNET
TOTAL
(MBH)
NET
SENSIBLE
(MBH)
MIN. EER MBH FUEL MODEL VOLT/PH/HZ MCA MOP MODEL VOLT/PH/HZ MCA MOP
AHU/CU-25-1 2640 0.5 66.1 56.8 11.9 H3-CRB30161C 460/3/60 6.0 15 CFA-006A03DC 460/3/60 13 20 1 8
NOTES:
1. DESIGN BASIS SHALL BE EQUAL TO AAON
2. DOUBLE WALL CONSTRUCTION WITH R-6.25 FOAM INSULATION
3. STAINLESS STEEL DRAIN PAN
4. DIRECT DRIVE AIR HANDLER FAN WITH EC MOTOR
5. ECM CONDENSOR FAN FOR HEAD PRESSURE CONTROL
6. PROVIDE LOW AMBIENT KIT FOR OPERATION DOWN TO 0°F
7. PROVIDE 100% OUTSIDE AIR ECONOMIZER WITH DUAL ENTHALPY CONTROLS AND DAMPERS
8. PROVIDE UNIT CONTROLLER FOR COMPLETE COOLING AND ECONOMIZER OPERATION
WALL LOUVER SCHEDULE
LOUVER SIZE
MARK CFM
MAX. PRESS. DROP
IN. WG
UNIT WIDTH (IN.) UNIT HEIGHT (IN.) UNIT DEPTH (IN.)
MIN. FREE AREA
(SQ. FT.)
REMARKS
WL-25-01 2640 0.05 42 36 6 5.71, 2, 3, 4, 5
AIR DEVICE SCHEDULE
TAG MODEL SERVICE
FACE SIZE
(IN.)
MAX AIR
FLOW
(CFM)
MAX S.P.
(IN. WG.)
MAX
NC
DAMPER MATERIAL REMARKS
S1-25-1 300FS SUPPLY REGISTER 18 X 10 600 0.10 21 OBVD ALUMINUM1, 2, 3
R1-25-1 350FL RETURN GRILLE 30 X 24 2800 0.07 25 ALUMINUM1, 2, 3
NOTES:
1. AIR DEVICES ARE INDICATED ON PLAN USING TAG
2. SELECTION BASED UPON TITUS.
3. 3/4 INCH BLADE SPACING.
NOTES:
1. INSTALL LOUVERS PER MANUFACTURER'S INSTRUCTIONS CORRESPONDING TO WALL CONSTRUCTION TYPE
2. DESIGN BASIS SHALL BE EQUAL TO GREENHECK ESD635
3. ALUMINUM CONSTRUCTION
4. LOUVER SHALL HAVE DARK BRONZE ANODIZED KYNAR FINISH
5. BIRD SCREEN
AHU
25-1
WL
25-1
CU
25-1
RETURN
AIR
R1-25-01
3B
ID
R
EA
DY
S
ET
9/26/17
SP
FILTER
ACCESS
DOOR
1
3
DIV
.I &
II :
HV
AC
LE
GE
ND
,N
OT
ES
& A
BB
RE
VIA
TIO
NS
SEAL & C.O.A.
CONSULTANT INFORMATION
PROJECT N0.:
CHECKED BY:
DRAWN BY:
PROJECT MANAGER:
DESIGNED BY:
PROJECT INFORMATION
DRAWING SHEET
OF
3
©COPYRIGHT 2016 - WIEDEMAN AND SINGLETON, INC. ALL RIGHTS RESERVED. SCANNING AND COPYING PROHIBITED WITHOUT WRITTEN CONSENT.
PR
OJE
CT
:
SCALE:
NOTE: DRAWING SCALE IS
BASED ON 24X36 SHEETS. 11X17
IS 212% OF SCALE SHOWN.
DATE:
1.0000
056-16-120
AUGUST 2017
CIT
Y O
F R
OC
K H
ILL
RO
CK
HIL
L W
AT
ER
TR
EA
TM
EN
T P
LA
NT
LA
KE
WY
LIE
INT
AK
E U
PGR
AD
E A
ND
EX
PAN
SIO
N T
O 4
8 M
GD
REV.
DATE
DESCRIPTION
BY
JLR
JLR
LAC
LAC
E NGINEERED
S YSTEMS &
S ERVICES
2950 Horizon Park DriveSuite BSuwanee, GA 30024Phone: 770-810-5700Fax: 770-825-9295
1/4'' = 1'-0''
RETURN OR EXHAUST AIR
OUTSIDE AIR
FIRE DAMPER
SMOKE DETECTOR
SQUARE FEET)
BACKDRAFT DAMPER
REQUIRED INDICATED IN
DOOR LOWER (FREE AREA
UNDERCUT DOOR
DL
UC
FD
BE REMOVED
AIR DEVICE TO
SUPPLY AIRCONTROL DAMPER-
PARALLEL BLADE
OPPOSED BLADE
CONTROL DAMPER-
REGISTER (R) OR GRILLE (G)
CEILING RETURN/EXHAUST
GRILLE (G) OR REGISTER (R)
RETURN AND/OR EXHAUST AIR
AIR REGISTER (R)
SUPPLY AIR GRILLE (G) OR SUPPLY
FLEXIBLE CONNECTION (FXC)
DIFFUSER
CFM/BLOW
SIZE
AD
VD
AD
VD
HAND/OFF/AUTO CONTROL SWITCH
S
T THERMOSTAT
S
M
DAMPER MOTOR
OPERATOR
EQUIPMENT SYMBOL
START/STOP SWITCHH
SPEED CONTROL SWITCHV
UNIT HEATER
UNLESS OTHERWISE NOTED
EXHAUST FANEF
MOTOR OPERATED DAMPER
MECHANICAL CONTRACTOR
MOUNTED
MOD
MTD
MC
UON
UH
OUTSIDE AIR
OUTSIDE AIR INTAKE
ON CENTER
OPPOSED BLADE DAMPER
PARALLEL BLADE DAMPER
PRESSURE REDUCING VALVE
OUTSIDE DIAMETER
TYPICAL
STATIC PRESSURE
ACOUSTICAL LINING
AIR HANDLING UNIT
ACCESS DOOR
BELOW GRADE
BACK DRAFT DAMPER
BOTTOM OF PIPE
BOTTOM OF DUCT
ACCESS PANEL
ABOVE FINISHED GRADE
BELOW FINISHED CEILING
ELECTRIC BASEBOARD RADIATION
ABOVE FINISHED FLOOR
AIR CONDITIONING UNIT
AP
BOP
BOD
B/G
BFC
B
BDD
BB
BOILER
AL
AHU
AFG
AFF
AD
AC
FINNED TUBE RADIATION
HEATING AND VENTILATING UNIT
MAKEUP AIR UNITMAU
HAND DAMPER
HEAT PUMP
GENERAL CONTRACTOR
GALLONS PER HOUR
GALLONS PER MINUTEGPM
HP
HV
HD
GPH
GC
FTR
TYP
SP
EXTERNAL STATIC PRESSURE
FLAT ON TOP
FUEL OIL PUMP
FIRE PUMP
FEET PER MINUTEFPM
FP
FOP
FOT
FLRFLOOR
ESP
PRV
PBD
OBD
OD
OC
OAI
OA
1. ALL WORK AND EQUIPMENT SHALL CONFORM WITH THE REQUIREMENTS OF THE
INTERNATIONAL MECHANICAL CODE WITH SOUTH CAROLINA AMENDMENTS, NFPA 90A, AND ALL
APPLICABLE LOCAL CODES AND ORDINANCES.
2. IT SHALL BE UNDERSTOOD THAT THE DRAWINGS SHOW THE APPROXIMATE LOCATION OF
APPARATUS. CONTRACTOR TO FIELD VERIFY ALL FIELD DIMENSIONS AND INVESTIGATE
EXISTING CONDITIONS PRIOR TO FABRICATING AND LOCATING EQUIPMENT. PENETRATIONS
THROUGH WALLS SHALL BE COORDINATED WITH EXIST. UTILITIES AND OBSTRUCTIONS.
COORDINATE ALL ROUTING WITH LIGHTING AND ARCHITECTURAL FEATURES. NOTE THAT THE
DRAWINGS REPRESENT WORK TO BE INSTALLED BY A KNOWLEDGABLE, LICENSED
MECHANICAL CONTRACTOR FAMILIAR WITH THE TYPES OF SYSTEMS INDICATED AND DO NOT
NECESSARILY SHOW ALL DETAILS FOR SYSTEM INSTALLATION.
3. CONTRACTOR SHALL COORDINATE ELECTRICAL CHARACTERISTICS AND REQUIREMENTS OF
ALL MECHANICAL EQUIPMENT WITH ELECTRICAL PLANS AND SHALL FURNISH EQUIPMENT
WIRED FOR VOLTAGES AS REQUIRED. CONTRACTOR TO COORDINATE VOLTAGE AND PHASE OF
EACH PIECE OF EQUIPMENT WITH ELECTRICAL CONTRACTOR BEFORE ORDERING EQUIPMENT.
4. MOUNT THERMOSTATS AT 5'-0" UNLESS OTHERWISE NOTED.
5. CONTRACTOR SHALL COORDINATE THE INSTALLATION OF ALL MECHANICAL EQUIPMENT,
DUCTWORK, ETC. TO FIT WITHIN THE SPACE ALLOWED BY ARCHITECTURAL AND STRUCTURAL
CONDITIONS. CUTTING OR OTHERWISE ALTERING ANY STRUCTURAL MEMBER IS NOT
PERMITTED.
6. ALL MECHANICAL EQUIPMENT SHALL BE INSTALLED ACCORDING TO MANUFACTURER'S
RECOMMENDATIONS.
7. CONTRACTOR SHALL PROVIDE PERMANENT EQUIPMENT NAME TAGS ATTACHED TO ALL
EQUIPMENT LISTED IN THE EQUIPMENT SCHEDULES. TAGS SHALL BE TWO LAYER LAMINATED
HARD PLASTIC WITH CONTRASTING LETTERS AND BACKGROUND (WHITE LETTERS ON BLACK
BACKGROUND)
ENGINEEREDSYSTEMS &SERVICES,
LLCNO.4655
POLYETHYLENEPE
5/31/17
PE
RM
IT
TIN
G S
ET
5
LA
C
11/28/16
90%
D
ES
IG
N R
EV
IE
W S
UB
MIT
TA
L3
LA
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4
01/30/17
100%
D
ES
IG
N R
EV
IE
W S
UB
MIT
TA
L
LA
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08/21/17
BID
R
EA
DY
S
ET
6
9/2/16
70%
D
ES
IG
N R
EV
IE
W S
UB
MIT
TA
L2
6/7/16
30%
D
ES
IG
N R
EV
IE
W S
UB
MIT
TA
L1
LA
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LA
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C:\U
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pb
ox (ESS)\P
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j\3000-W
W\3007-ESA
D\3007-003 - R
H W
TP
P
h II\400 - En
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\407 - D
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s\99 Series - Sch
ed
ules &
D
etails\99.H
.01.d
wg
, 8/23/2017 3:14:39 P
M, D
WG
To
P
DF.p
c3
2
DIV
.I &
II :
HV
AC
DE
TA
ILS
SEAL & C.O.A.
CONSULTANT INFORMATION
PROJECT N0.:
CHECKED BY:
DRAWN BY:
PROJECT MANAGER:
DESIGNED BY:
PROJECT INFORMATION
DRAWING SHEET
OF
3
©COPYRIGHT 2016 - WIEDEMAN AND SINGLETON, INC. ALL RIGHTS RESERVED. SCANNING AND COPYING PROHIBITED WITHOUT WRITTEN CONSENT.
PR
OJE
CT
:
SCALE:
NOTE: DRAWING SCALE IS
BASED ON 24X36 SHEETS. 11X17
IS 212% OF SCALE SHOWN.
DATE:
1.0000
056-16-120
AUGUST 2017
CIT
Y O
F R
OC
K H
ILL
RO
CK
HIL
L W
AT
ER
TR
EA
TM
EN
T P
LA
NT
LA
KE
WY
LIE
INT
AK
E U
PGR
AD
E A
ND
EX
PAN
SIO
N T
O 4
8 M
GD
REV.
DATE
DESCRIPTION
BY
JLR
JLR
LAC
LAC
E NGINEERED
S YSTEMS &
S ERVICES
2950 Horizon Park DriveSuite BSuwanee, GA 30024Phone: 770-810-5700Fax: 770-825-9295
1/4'' = 1'-0''
S.S. WALL
ANCHOR (TYP.)
304 S.S. ESCUTCHEON, THK.,
BOTH SIDES OF WALL.
PIPE WITH
INSULATION
(TYP.)
FILL VOIDS WITH DOW OR 3M
FIRE-PROOFING MATERIAL
CORED HOLE THRU
WALL W/ 24 GA. 304
S.S. ROLLED PLATE IN
OPENING.
OITA
REF
OFETATUA HORC ZI
N
A
UTH AC R
C
SO
OLIN
ENGINEEREDSYSTEMS &SERVICES,
LLCNO.4655
TII
WALL MOUNTED AC UNIT
INSULATED CONDENSATE
LINE
NON-WOVEN LIGHTWEIGHT
DRAINAGE FABRIC
(US120NW OR EQUAL)
#57 STONE
6"
5/31/17
PE
RM
IT
TIN
G S
ET
5
LA
C
11/28/16
90%
D
ES
IG
N R
EV
IE
W S
UB
MIT
TA
L3
LA
C
4
01/30/17
100%
D
ES
IG
N R
EV
IE
W S
UB
MIT
TA
L
LA
C
08/21/17
BID
R
EA
DY
S
ET
6
9/2/16
70%
D
ES
IG
N R
EV
IE
W S
UB
MIT
TA
L2
6/7/16
30%
D
ES
IG
N R
EV
IE
W S
UB
MIT
TA
L1
LA
C
LA
C
LA
C
C:\U
sers\Lata\D
ro
pb
ox (ESS)\P
ro
j\3000-W
W\3007-ESA
D\3007-003 - R
H W
TP
P
h II\400 - En
grg
\407 - D
wg
s\99 Series - Sch
ed
ules &
D
etails\99.H
.04.d
wg
, 8/30/2017 11:31:50 A
M, D
WG
To
P
DF.p
c3
3