7499 cr 427 (a) 18-4376 EXHAUST DUCT�y
cv
WALL MOUNT BRACKET
18 GAUGE STEEL
FA SERIES DIRECT DRIVE U FAN
- ROOF MOUNTED FANS
- RESTAURANT MODEL.
- UL 762 OR 705
AMCA AIR AND SOUND
- WEATHERPROOF DISCONNECT
- THERMAL OVERLOAD PROTECTION
- DIRECT DRIVE
-
SPEED
CONTROLCONTMOUNTED AT FACTORY
- GREASE EXHAUST CLASSOYCATION TESTING
wlouu TEMPERATURE TEST
EXH",I FAN MUST OPERATE CONTINUOUSLY
WHILE EXHAUSTING AIR AT 400'F (204•C)
UNTO_ ALL FAN PARTS HAVE REACHED
THERMAL EQUILIBRIUM, AND WITHOUT ANY
VOL RIIBNATING EFFECTS - THE FAN WHICH
VOL
CAUSE UNSAFE O+FRATEON.
pwr>oue, FLARE{P TEST
E)OVMUST FAN MUST OPERATE CONTINUOUSLY
WHILE EXHAUSTING BURNING GREASE VAPORS
AT 600'F (315•C> FOR A PERIOD OF
15 MINUTES WWT THE FAN BECM41W
DAMAGED TO ANY EXTENT THAT COLD CAUSE
AN UNSAFE CONDITION.
- O'TIDNAL GREASE CLP AVAILABLE
VTRIFUGAL LP -BLAST EXHAUST FLAWS DIMENSIONAL DATA
VEIGHT
FAN MODEL HT W B C F R RD LB
NCA16FA 25 1/2 28 1/4 1 V2 21 23 13 3/4 16 55
UNIT
NSAU-1 AND NSAU-2 SERIES SIDE DISCHARGE SUPPLY FANS
IN
WALL
A
OUT.
WALL OPENING
+E CENTER CUT -
A DC D
BUT. OUT.
20 1/2 2 21 1 16
® EXHAUS4 10
51' 10
Hood #1 .• llsud 1"�"°`ac`""J�q': .tel
WALL BRACKET FITS INTO BASE LF FAN
SELF DRILLING SCREWS SHOULD BE USED
FOR OMIT ATTACHMENT TO WALL MOUNT BRACKET
■ 'r DIMENSION = 5' WHEN USED WITH DAMPER
MIIF CENTERED IN WALL MOUNT
Untempered Supply Fan Wall Mount Bracket Detail
.Tn Tnn,r nTuV%TQTnVAT. nATA
MODEL
BLOWER
:u
N VIEW SUPPLY FANI 1
ELECTRICAL DROP
41
D
E
F
FD.rER
QTY,
FILTER SIZE
WEIGHT
MM -1
G-12
6ga]
20
20
26
2
16'X20'
175 LBS
EXTERNAL SERVICE DISCONMECT
OUTLET
BLOWER
SIZE A B �1 GALVANIZED SUPPLY
FAN HOUSING
L� TI I/7 F
4 I
Orme-�E srslN�s, Mc xtmlvcs ne a�Ir m I�r nc mval. IwTmxs
AIaM l,PELSGTL6 K � RTLLT 6 COE ISR Q
PIYICT p,MItE6MIS iEfILTB6 N1O1 O®i fF.SMC1 N9 tN]ali1R.
SANFORD FIRE DEPARTMEN to GA Galv Ang'
THESE PLANS ARE REVIEWED AND P i an
CONDITIONALLY ACCEPTED FOR
PERMIT. AN ISSUED PERMIT SHALL BEF�
WITH WORK AND NOT AS AUTHORITY
TO VIOLATE, CANCEL, ALTER OR SET
ASIDE ANY OF THESE PROVISIONS OF
THE TECHNICAL CODES, NOR SHALL
ISSUANCE OF A PERMIT PREVENT THE
FIRE PREVENTION DIVISION FROM.
THEREAFTER REQUIRING A
CORRECTION OF ERRORS ON THE
PLANS, CONSTRUCTION OR OTHER
VIOLATIONS OF THE CODE.
,.
iDO
Fig
REVIEWED BY:
MATT MINNET,YO%
SANFORD FIRE DEPT.
DATE: 11-11-'4
z
Jin
T-
10' MIN.
SUPPLY FAN
INTAKE,
3' 1NINSILATE�STAOOFF
CONCRETE BLOCK WALL
ion
ELAN VIEW 4' 000' LONG 51 -SCA -N -FP
HOOD AIR BALANCE
Exh Sup
H-1 1700 1625
DUCT. LAYOUT
51 -SCA -N -FP
( U.L. LISTED / NSF APPROVED )
BAR JOIST
LOAD BEARING
i EXHAUST DUCT
16 Ga GALVINIZED LIQUID
TIGHT WELDED
I
_ I
I
1
I
j I j- SUPPLY AIR DUCT
1
U.L. CLASSIFIED
BAFFLE -TYPE
GREASE FILTERS
[UREASE DRAW
L YIOIH REl/OYABI,E CUP
48' i
51'
HOOD SHALL OVERHANG COOKING
SURFACE BY G" MIN ON ALL OPEN SIDES.
J 6' NDN L
78-80' TYP.
EQUIPMENT
BY OTHERS
SECTION VIEW - MODEL 4812 -SND
GENERAL NOTES
1. ALL PHASES OF INSTALLATION SHALL COMPLY
WITH 2017 VERSION OF NFPA 96.
2. EXHAUST DUCT TO BE PROTECTED FROM
COMBUSTIBLES PER NFPA96 AND LOCAL CODE.
6. WRITTEN MEASUREMENTS HAVE PRECEDENCE
OVER SCALE.
7. PROVIDE CLEANOUTS IN EXHAUST AIR
DUCTS AS INDICATED TO ALLOW CLEANING
AT ALL BENDS AND HORIZONTAL RUNS.
8. EXHAUST DUCT TO BE 16 GA. GALVANIZED STEEL
ALL SEAMS AND JOINTS TO HAVE A LIQUID
TIGHT CONTINUOUS EXTERNAL WELD.
9. FAN TO HAVE A MINIMUM OF 10 FT. OF
CLEARANCE FROM THE OUTLET TO ADJACENT
BUILDINGS, PROPERTY LINES, AIR INTAKES
OR 3 FT. VERTICAL CLEARANCE PER NFPA96
10.HORIZONTAL EXHAUST DUCT TO SLOPE BACK TO
HOOD, MINIMUM OF .25' PER FOOT
11.14001) TO OVERHANG COOKING EQUIPMENT 6'
ON ALL OPEN SIDES.
12.BUILDING PRESSURE SHALL NOT EXCEED 0.02'
WATER COLUMN AT EXTERIOR DOORS.
13.KITCHEN SHALL BE BALANCED TO BE NEGATIVE
WITH RESPECT TO THE DINING ROOM.
A. SUPPLY AND EXHAUST FANS ARE INTERLOCKED VITH PILOT LIGHT
SVITCH IN KITCHEN AREA.
B. FIRE MODE REQUIRES EXHAUST FANS TO OPERATE CONTINUALLY AND
SUPPLY FANS TO STOP.
C. HOOD EXHAUST FANS SHALL OPERATE WHENEVER THE EXTINGUISHING
SYSTEM IS ACTIVATED.
D. FIXED PIPE EXTINGUISHING SYSTEMS IN A SINGLE HAZARD AREA
SHALL BE ARRANGED FOt SIMULTANEOUS AUTOMATIC OPERATION
UPON ACTIVATIOi OF ANY ONE OF THE SYSTEMS
NOTE: ANY OFFSET OR DIRECTI❑N CHANGE IN THE EXHAUST
DUCT WORK WILL HAVE A CLEANOUT DOOR.
BAR JOIST
LOAD BEARING
-\=
I
I
I
EXHAUST DUCT H
16 Ga GALVINIZED LIQUID I
TIGHT WELDED I
I
1
1
I
I
SUPPLY
CEILING AIR LOUVER
CAPTIVE-AIRE HODS ARE
BUILT IN COMPLIANCa
EEWITH
NEPA #96
NSE
UL 710 & ULC710 STANDARDS
E.T.L. LISTED 3054804-001
TESTED TO UL 710 STANDARDS
DUCT LAYOUT
51 -SCA -N -FP
( U.L. LISTED / NSF APPROVED )
Dt%I I
I
1
TO SUPPLY AIR - I
I o - SUPPLY AIR DUCT
i TO WALL MOUNTED FAN
1 I �
I I
I
SUPPLY
I CEILING AIR LOUVER
HOOD SHALL OVERHANG COOKING
SURFACE BY 6" MIN ON ALL OPEN SIDES.
J6' „DN L
J 6' MON L
LII
:u
N VIEW SUPPLY FANI 1
ELECTRICAL DROP
41
Orme-�E srslN�s, Mc xtmlvcs ne a�Ir m I�r nc mval. IwTmxs
AIaM l,PELSGTL6 K � RTLLT 6 COE ISR Q
PIYICT p,MItE6MIS iEfILTB6 N1O1 O®i fF.SMC1 N9 tN]ali1R.
SANFORD FIRE DEPARTMEN to GA Galv Ang'
THESE PLANS ARE REVIEWED AND P i an
CONDITIONALLY ACCEPTED FOR
PERMIT. AN ISSUED PERMIT SHALL BEF�
WITH WORK AND NOT AS AUTHORITY
TO VIOLATE, CANCEL, ALTER OR SET
ASIDE ANY OF THESE PROVISIONS OF
THE TECHNICAL CODES, NOR SHALL
ISSUANCE OF A PERMIT PREVENT THE
FIRE PREVENTION DIVISION FROM.
THEREAFTER REQUIRING A
CORRECTION OF ERRORS ON THE
PLANS, CONSTRUCTION OR OTHER
VIOLATIONS OF THE CODE.
,.
iDO
Fig
REVIEWED BY:
MATT MINNET,YO%
SANFORD FIRE DEPT.
DATE: 11-11-'4
z
Jin
T-
10' MIN.
SUPPLY FAN
INTAKE,
3' 1NINSILATE�STAOOFF
CONCRETE BLOCK WALL
ion
ELAN VIEW 4' 000' LONG 51 -SCA -N -FP
HOOD AIR BALANCE
Exh Sup
H-1 1700 1625
DUCT. LAYOUT
51 -SCA -N -FP
( U.L. LISTED / NSF APPROVED )
BAR JOIST
LOAD BEARING
i EXHAUST DUCT
16 Ga GALVINIZED LIQUID
TIGHT WELDED
I
_ I
I
1
I
j I j- SUPPLY AIR DUCT
1
U.L. CLASSIFIED
BAFFLE -TYPE
GREASE FILTERS
[UREASE DRAW
L YIOIH REl/OYABI,E CUP
48' i
51'
HOOD SHALL OVERHANG COOKING
SURFACE BY G" MIN ON ALL OPEN SIDES.
J 6' NDN L
78-80' TYP.
EQUIPMENT
BY OTHERS
SECTION VIEW - MODEL 4812 -SND
GENERAL NOTES
1. ALL PHASES OF INSTALLATION SHALL COMPLY
WITH 2017 VERSION OF NFPA 96.
2. EXHAUST DUCT TO BE PROTECTED FROM
COMBUSTIBLES PER NFPA96 AND LOCAL CODE.
6. WRITTEN MEASUREMENTS HAVE PRECEDENCE
OVER SCALE.
7. PROVIDE CLEANOUTS IN EXHAUST AIR
DUCTS AS INDICATED TO ALLOW CLEANING
AT ALL BENDS AND HORIZONTAL RUNS.
8. EXHAUST DUCT TO BE 16 GA. GALVANIZED STEEL
ALL SEAMS AND JOINTS TO HAVE A LIQUID
TIGHT CONTINUOUS EXTERNAL WELD.
9. FAN TO HAVE A MINIMUM OF 10 FT. OF
CLEARANCE FROM THE OUTLET TO ADJACENT
BUILDINGS, PROPERTY LINES, AIR INTAKES
OR 3 FT. VERTICAL CLEARANCE PER NFPA96
10.HORIZONTAL EXHAUST DUCT TO SLOPE BACK TO
HOOD, MINIMUM OF .25' PER FOOT
11.14001) TO OVERHANG COOKING EQUIPMENT 6'
ON ALL OPEN SIDES.
12.BUILDING PRESSURE SHALL NOT EXCEED 0.02'
WATER COLUMN AT EXTERIOR DOORS.
13.KITCHEN SHALL BE BALANCED TO BE NEGATIVE
WITH RESPECT TO THE DINING ROOM.
A. SUPPLY AND EXHAUST FANS ARE INTERLOCKED VITH PILOT LIGHT
SVITCH IN KITCHEN AREA.
B. FIRE MODE REQUIRES EXHAUST FANS TO OPERATE CONTINUALLY AND
SUPPLY FANS TO STOP.
C. HOOD EXHAUST FANS SHALL OPERATE WHENEVER THE EXTINGUISHING
SYSTEM IS ACTIVATED.
D. FIXED PIPE EXTINGUISHING SYSTEMS IN A SINGLE HAZARD AREA
SHALL BE ARRANGED FOt SIMULTANEOUS AUTOMATIC OPERATION
UPON ACTIVATIOi OF ANY ONE OF THE SYSTEMS
NOTE: ANY OFFSET OR DIRECTI❑N CHANGE IN THE EXHAUST
DUCT WORK WILL HAVE A CLEANOUT DOOR.
BAR JOIST
LOAD BEARING
-\=
I
I
I
EXHAUST DUCT H
16 Ga GALVINIZED LIQUID I
TIGHT WELDED I
I
1
1
I
I
SUPPLY
CEILING AIR LOUVER
CAPTIVE-AIRE HODS ARE
BUILT IN COMPLIANCa
EEWITH
NEPA #96
NSE
UL 710 & ULC710 STANDARDS
E.T.L. LISTED 3054804-001
TESTED TO UL 710 STANDARDS
DUCT LAYOUT
51 -SCA -N -FP
( U.L. LISTED / NSF APPROVED )
Dt%I I
I
1
TO SUPPLY AIR - I
I o - SUPPLY AIR DUCT
i TO WALL MOUNTED FAN
1 I �
I I
I
SUPPLY
I CEILING AIR LOUVER
HOOD SHALL OVERHANG COOKING
SURFACE BY 6" MIN ON ALL OPEN SIDES.
J6' „DN L
J 6' MON L