13-720-0121/2" Quik Seal Grease Duct or Hood
(Adapter Body) (External Surface)
1 1/8" — 1 1/4"
Diameter Hole
Resistance
OZ VULCAN, CAL -STAT Temperature
1E2B9 (OR EQUAL) Detector
1/2" Quik Seal
(Gasket)
1/2" Quik Seal (Nut)
1/2" Quik Seal
(Lock Washer)
HOOD HEAT SENSOR INSTALLATION
ELECTRIC PANEL
MAKE —UP AIR FAN
20 AMP, 1 P BREAKER
115 VOLT
EXHAUST FAN
20 AMP, 2P BREAKER
208 VOLT
CONTROL
15 AMP, 1P BREAKER
120 VOLT
16 GAUGE EXHAUST
DUCT ALL WELDED
WELD DUCT
TO BRACKET
1- 1/2 "x1- 1 -1/2"
x1/8" STL ANGLE,
ALL WELDED
CONCRETE ANCHORS
CMU (BLOCK) WALL
DUCT SUPPORT DETAIL
"lI am
42" MIN.
ii.
1/4- TAPCONS
W/ FENDER WASHER, .t. EXTEND RAILING A
AT EACH UPRIGHT. d,. MINIMUM OF 30' BEYOND
EQUIPMENT, EACH SIDE.
EXTERIOR C.M.U.
BLOCK WALL
`V v
SAFETY GUARD DETAIL
N T S
GENERAL NOTES:
FMC: 507.2.1.1 OPERATION. AND GAS CODE: 505.1.1
TYPE I & II HOOD SYSTEMS SHALL BE DESIGNED AND INSTALLED TO AUTOMATICALLY
ACTIVATE THE EXHAUST FAN WHENEVER COOKING OPERATIONS OCCUR. THE
ACTIVATION OF THE EXHAUST FAN SHALL OCCUR THROUGH AN INTERLOCK
WITH THE COOKING APPLIANCES, BY MEANS OF HEAT SENSORS OR BY MEANS
OF OTHER APPROVED METHODS.
UPON ACTIVATION OF THE FIRE SYSTEM:
A. MAKE —UP AIR FAN(S) MUST SHUT DOWN.
B. ALL ELECTRIC APPLIANCES AND OUTLETS UNDER THE HOOD MUST SHUT DOWN.
C. EXHAUST FAN MUST CONTINUE TO RUN, OR TURN ON IF THE HOOD FAN
SWITCH IS 1N THE OFF POSITION.
D. ALARM DEVICE (HORN & STROBE) MUST ACTIVATE.
E. BUILDING FIRE ALARM (IF PRESENT) MUST ACTIVATE.
ELECTRICAL:
1. (1) CONTACTOR, 1 PHASE, 20 AMP, 120 VOLT, WITH 120 VOLT COILS.
2. MAKE —UP AIR MOTOR, 0.75 HP, 115/1/60, 11.0 AMPS.
3. (2) CONTACTORS, 1 PHASE, 20 AMP, 240 VOLT, WITH 120 VOLT COILS.
4. EXHAUST MOTOR, 1.5 HP, 208/1/60, 10.2 AMPS
5. ALL WIRE THHN.
HORN & STROBE
THERMOSTAT IN
EXHAUST HOOD
SET @ 85°
NEUTRAL
5/16" BOLT &
FENDER WASHER
1/2" DOUBLE NUTS —/
1/2" THREADED ROD
FACTORY WELDED BRACKET
WOOD DECK
WOOD JOIST
1 1/2 X 1 1/2 X 3/16
STEEL ANGLE
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nm IVA04 MgLE yr M � IHMO R®
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NO VASTER - VE
ARS OE eaav lMHf O
HOOD
HANGER INSTALLATION
HOOD LIGHTS
Ln
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a7
NEUTRAL
V X E
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HSF -1
HEF -1
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MOTOR
MOTOR
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r--------- - - - --y
0.75 HP
1.5 HP
—
—
UL CONTACTOR BOX
115/1 /60
11,0 A
208/1 /60
10,2 A
HOOD
'
GRD
LIGHT I I
CONTACTOR #1, 230V
STL — ALL WELDED,
SWITCH I I
L__J
MAKE -UP AIR FAN
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• n,{ yF
i4'
1,
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4' CURB FLANGE /
H
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BUILT —UP ROOF OVER
0 H
COIL 1
Q
PROVIDE 2 #12 Cu & 1 #12 Cu Grd
IN 1/2" EMT CONDUIT
m �0
( 1 1120 VOLTS AC
CL LLn
W
P
h-
W
k
'
- --
(3) #12 SMS
(AT CORNERS)
EACH SIDE
PROVIDE 2 #12 Cu & 1 #12 Cu Grd
580 LB SHEAR
NUM
CONTACTOR #2, 230V
EXHAUST AIR
STRENGTH EA.
CURB
IN 1/2" EMT CONDUIT
,FA
r _— _
( t r ,� �
L1 T1
2010 BUCHANAN P.E. CONSULTING.
All information, drawings,and designs
COIL 2
changed, transferred, or disclosed to
any third party in any form or manner
what so ever without the express
written permission from
Buchanan P.E. Consulting,Inc.
PROJECT No.:
DATE: 04 -01 -13
1120 VOLTS AC II
DRAWN BY: RAB
CHECKED BY: RAB
SHEET
M -3
3 OF 5
L2 T2
FIRE SYSTEM
NORMALLY
MICRO— SWITCH CLOSED r
.r —
°O -
O
,HOOD FAN
�
M
j—_NC I
I SWITCH &
w
CONTACTOR #3, 230V
LIJ
COMMON C
_ _ _ )PILOT LIGHT
w
EXHAUST JUMPER
fr
w
a.
L1 T� ,�
�
I
P PROVIDE 2 #12 Cu LINO
I( COIL 3 I I
& 1 #12 Cu Grd NORMALLY
N
N 1/2" EMT CONDUIT
120 VOLT 'S S AC
II I I
L2
'
L— — — — — — — — — — — — — J
GENERAL NOTES:
FMC: 507.2.1.1 OPERATION. AND GAS CODE: 505.1.1
TYPE I & II HOOD SYSTEMS SHALL BE DESIGNED AND INSTALLED TO AUTOMATICALLY
ACTIVATE THE EXHAUST FAN WHENEVER COOKING OPERATIONS OCCUR. THE
ACTIVATION OF THE EXHAUST FAN SHALL OCCUR THROUGH AN INTERLOCK
WITH THE COOKING APPLIANCES, BY MEANS OF HEAT SENSORS OR BY MEANS
OF OTHER APPROVED METHODS.
UPON ACTIVATION OF THE FIRE SYSTEM:
A. MAKE —UP AIR FAN(S) MUST SHUT DOWN.
B. ALL ELECTRIC APPLIANCES AND OUTLETS UNDER THE HOOD MUST SHUT DOWN.
C. EXHAUST FAN MUST CONTINUE TO RUN, OR TURN ON IF THE HOOD FAN
SWITCH IS 1N THE OFF POSITION.
D. ALARM DEVICE (HORN & STROBE) MUST ACTIVATE.
E. BUILDING FIRE ALARM (IF PRESENT) MUST ACTIVATE.
ELECTRICAL:
1. (1) CONTACTOR, 1 PHASE, 20 AMP, 120 VOLT, WITH 120 VOLT COILS.
2. MAKE —UP AIR MOTOR, 0.75 HP, 115/1/60, 11.0 AMPS.
3. (2) CONTACTORS, 1 PHASE, 20 AMP, 240 VOLT, WITH 120 VOLT COILS.
4. EXHAUST MOTOR, 1.5 HP, 208/1/60, 10.2 AMPS
5. ALL WIRE THHN.
HORN & STROBE
THERMOSTAT IN
EXHAUST HOOD
SET @ 85°
NEUTRAL
5/16" BOLT &
FENDER WASHER
1/2" DOUBLE NUTS —/
1/2" THREADED ROD
FACTORY WELDED BRACKET
WOOD DECK
WOOD JOIST
1 1/2 X 1 1/2 X 3/16
STEEL ANGLE
nenulnu wnuaE usrwu.
nm IVA04 MgLE yr M � IHMO R®
cmemm m RW JUST
Ur nu WWY Harr FM
oc MOE
NO VASTER - VE
ARS OE eaav lMHf O
HOOD
HANGER INSTALLATION
N T S
Ln
H J r
a7
ROOF STRUCTUREi
V X E
Z b U y
N
BUILT —UP ROOF
°
v
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M Lan,
Z 2: W� L E
OVER WOOD DECK''
oCL LU E
VJ
Z Z Q
WITH 2x10 JOISTS
r
Lu a U
I
D
J N
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ro
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CURB - 18GA GALV
SEAL.
STL — ALL WELDED,
4J
. J 0;
• n,{ yF
i4'
1.
V LU
4' CURB FLANGE /
H
O o I�
BUILT —UP ROOF OVER
0 H
z z�
Q
m �0
V)
CL LLn
W
P
h-
W
k
(4) 5/16' BOLTS
(3) #12 SMS
(AT CORNERS)
EACH SIDE
ALTERNATE: MIN (4) 3B "x 4" LAG
580 LB SHEAR
NUM
BOLTS INTO WOOD TRUSSES
STRENGTH EA.
CURB
AND FAN MOUNTING DETAIL
N T S
WOOD
DECK
3/8' BOLTS THRU DECK
2 PER SIDE 830 LB —
SHEAR STRENGTH EA.
LATE: MIN (4) 318 "x 4" LAG
.TS INTO WOOD TRUSSES
40" MIN
VIBRATION
ISOLAT ❑RS
14 GA. GALV.
STEEL EQP'T RAIL
NA
SCREW ANGLE)
TO JOIST
J" x 11" STEEL ANGLE
OR HEAVY DUTY UNISTRUT
RAIL AND FAN MOUNTING DETAIL
UTILITY VENT SET
lZI1111111
COMBUSTIBLE / \
MATERIAL /
/ 1� j6\ \
DUCT
/
1 —IN. NONCOMBUSTIBLE \ /
SPACER lo WIRE MESH
22 GA SHEET'! 1 —IN. MINERAL WOOL BAT,
METAL OR CERAMIC FIBER BLANKET
I 3" 3" '
REDUCTION OF CLEARANCE
TO COMBUSTIBLES N T S
N.F.P.A. 96 FIGURE A.4.2(g)
GREASE
DUCT
16 GA. GALV.
STEEL
CONTINUOUS EXTERNAL
'LIQUID TIGHT WELD.
—1/2" FLANGE
DUCT JOINT DETAIL
NFPA 96 -08, 7.5.5.1 (c)
N T S
AIR BALANCE SCHEDULE:
HEF -1 2200 CFM
HSF -1 + 2000 CFM
NET — 200 CFM
1. Slight negative pressure to retain smoke
and odors.
2. Negative pressure shall not exceed 0.02
inch water column.
3. The outside air from the air conditioning
units shall be adjusted to compensate for
other restaurant exhaust fans to maintain
kitchen negative pressure between 0.0 and
—0.02.
WOOD JOIST
iYPSUM WALLBOARD
I. AIR
TO HOOD
!ERAL WOOL
2 GA. SHEET
/IRE MESH
N— COMBUST
SPACERS
STUD WALL
REDUCTION OF CLEARANCE
TO COMBUSTIBLES
N T S
■ N
m
N
N
U
011
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Ln
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0)
(f'j
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°
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J a Z J
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VJ
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ro
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a
SEAL.
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• n,{ yF
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MECHANICAL
PLAN
REVISIONS
NUM
DATE m�
DESCRIPTION
2010 BUCHANAN P.E. CONSULTING.
All information, drawings,and designs
are not to be copied, reproduced,
changed, transferred, or disclosed to
any third party in any form or manner
what so ever without the express
written permission from
Buchanan P.E. Consulting,Inc.
PROJECT No.:
DATE: 04 -01 -13
SCALE:
DRAWN BY: RAB
CHECKED BY: RAB
SHEET
M -3
3 OF 5