HomeMy WebLinkAbout0267.98.29co
rn
L0
N
0
1
Y
i
c
N
5�
Y
ITEMS FURNISHED
IN
HVAC PACKAGE
NOTES:
SYMBOL
SIZE
LENGTH QUANT.
REMARKS
1. THE PURPOSE OF THIS ISOMETRIC DRAWING IS TO SHOW HOW
1
30 "x21 "(AC -1)
47"
1
1" FL & CAP - S/A
THE VARIOUS PIECES, SUPPLIED BY THE NATIONAL HVAC VENDOR,
INTERCONNECT.
IT DOES NOT SHOW
EVERY OFFSET THAT MAY
BE REQUIRED
DUE TO FIELD CONDITIONS. FOR EXACT LOCATION
2
31 "x21 "(AC -1)
47"
1
1 " FL & CAP - R/A
OF THE DIFFUSERS AND GRILLES,
SEE SHEET M2.
�^
3
30 "x12" (AC -1)
47"
1
S & D
2. TEMPERATURE
SENSORS INSTALLED
BY S.C.E.S.
cn
4
30 "x 12" (AC -1)
47"
1
S& D W/ CAP
Z H
OUTER INSULATED
JACKET
C7 `-'
v z
5
- --
__ --
NOT USED
w
INNER DUCT
LINER
6
- --
-- --
NOT USED
- SHEETMETAL
BOOT COLLAR BEAD
DUCT TAPE
7
- --
-- --
NOT USED
'CC
INSULATION BLANKET BY N.A.S.
INSTALL BY CONTRACTOR.
8
24/19 TO 12/30
23"
1
S & D/ INSIDE TAP
q
- SUPPLY DIFFUSER OR
RETURN AIR GRILLE.
9
6 "x6 "x4"
_ _
1
ROUND 4" TALL CLG BOX
t �
V
10
- --
-- --
NOT USED
1.
PULL OUTER INSULATION JACKET BACK AND SLIDE
2. TAPE INNER - LINER TO SHEETMETAL COLLAR WITH
11
12"x12" (EF -2)
47"
1
FL & CAP
INNER LINE OVER SHEETMETAL COLLAR.
DUCT TAPE. DUCT TAPE SHOULD BE WRAPPED AROUND
SHEETMETAL COLLAR TWO FULL TURNS.
12
10 "x 10" (EF -3)
47"
1
FL & CAP
13
- --
-- --
NOT USED
14
8" 0 (AC -1)
--
2
START COLLAR
15
10" 0 (AC -1)
--
2
START COLLAR W /DAMPER
16
14" 0 (AC -1)
--
4
START COLLAR W /DAMPER
17
4 "0
--
1
START COLLAR
18
8 "x6 "Dx6 "D(AC -1)
--
2
T —WYE
OUTER INSULATED JACKET
19
- --
--
4
SMOKE DETECTOR *(2 NOT SHOWN).
INNER DUCT
LINER
20
8 "0
--
1
ELBOW
22
21
J 5
SHEETMETAL
DRAW BAND
BOOT COLLAR BEAD
21
6 "0
--
6
ELBOW
7
6•
�'
W
m
DUCT TAPE
WRAPPED
22
1 0" 0 (AC -1)
--
4
ELBOW
� 0
30
O
10 "x 10" E.
UTR. TO EF -3
0
OVER DRAW
BAND.
TO STEAM HOOD
U
SUPPLY DIFFUSER
OR
23
14 "0
--
4
START COLLAR
Q g �
~
RETURN AIR
GRILLE.
24
6 "0
36"
15
SNAP - LOCK -GALV.
12" x 12" E.
21
25
8"o
36"
5
SNAP -LOCK -GALV.
UTR. TO EF -2
17
12
21
3.
PULL OUTER INSULATED JACKET OVER SHEETMETAL COLLAR
4. CUT EXCESS DRAWBAND OFF AND WRAP
°
AND PLACE A DRAWBAND OVER THE OUTER INSULATED
JACKET BELOW THE SHEETMETAL COLLAR BEAD.
DRAWBAND WITH DUCT TAPE.
26
10"o
36"
10
SNAP -LOCK -GALV.
22
15 11
Q
\
2
Q
27
1 4 "0
36"
16
SNAP -LOCK -GALV.
32
28
6-
28
6 "0
--
2
START COLLAR W
70"
15
g�
30
21
DUCT
INSULATION INSTALLATION
N.T.S.
2
/DAMPER
32
Q
29
6.5 x6.5 x6
--
2
ROUND 8 TALL CEILING BOX
TO STEAM HOOD
ry
W Z
22
�
z Q
SLING
ELECTRICAL
NOTES:
30
6" x 6" x 6"
--
3
ROUND - 8" TALL CEILING BOX
— —
BACK OF UNOIT
1. ALL SHEET METAL FITTINGS AND COLLARS
MUST BE COMPLETELY INSULATED.
31
6 "0
25' 1
BOX
FLEX DUCT
O 9
�--
W
r�
„0
V
A ENTRY
2. SHEETMETAL TEE MUST BE SUPPORTED WITH
32
4
--
2
ELBOW
U
_
z
SPREADER BAR
A HANGER AT EACH CONNECTION POINT.
33
14 "0
25' 1
BOX
FLEX DUCT
(TYP. 2)
W
34
- --
11
--
--
NOT USED .
"DRIVE
"0 17
46
CONDENSER
35
S
4' -0"
10
S
6
AIR
36
D
4' -0"
10
u "DRIVE
Q
Q
DISCHARGE
17
\
r r 1
1✓
GASKET BY
ONDENSER
37
FOIL WRAP
--
ROLL
FOIL 4RAP ( INSULATION)
--
Z
AIR INTAKE
38
HANGER STRAP
-- 4
BOXES
HANGEP STRAP (80' -0” PER BOX)
�
r
BE FIELD
46
APPLIED
DRAW BANDS
DUCT TAPE
39
DUCT TAPE
_-
3
DUCT TAPE
$ �
20
40 FOIL TAPE -- 3 FOIL TAPE
HANGER (TYP. 3)
41
46 "x22"
6"
1
_
CLG. BOX R.A. SOLID TOP
4
O
1�` �
O.SA HOOD
(DEPLOYED
42
- --
--
--
NOT USED
14
SUPPLY AIR
PLENUM
BY HVAC
INSTALLER)
43
CONCENTRIC
DIFFUSER
--
1
SEE SHEET M3.
16
�
!
45
RETURN AIR PLENUM
44
18 %18 %14"
--
3
ROUND - 8" TALL CEILING BOX
J !,
16
A/C CURB BY OWNER
(VERIFY W /OWNER)
45
46
12 "x12 "x10"
"x8 "x6"
--
2
ROUND - 8" TALL CEILING BOX
J D15)
1
HOISTING
DETAIL N.T.S.
7
TEE INSTALLATION DETAIL
N.T.S.
3
8
--
2
ROUND - 8" TALL CEILING BOX
16
44 74'0
44
16 J !,
J ca
J
O
REMOVABLE
NOTE: FLEX DUCT LAST 5' -0" ONLY TO DIFFUSER /GRILLE.
WEATHERPROOF
KITCHEN HOOD
14
HOUSING
SEAL WITH
EXHAUST FAN
UP T
CENTRIFUGAL
APPROVED
SEE DETAIL 4 /H1.
8 "0
AC- 1 1
19
FAN
MATERIAL
'
18
��
CONTINUOUS BIRD
INGED BASE
FOR SERVICING/
�.
SCREEN
CLEANING.
PRE - FABRICATED
23
23
O
CHECKED BY. TH
BALK TYPE
STANDARD CURB
BASE, FASTEN PER
VENTILATED
ROOF CURB
33
_
MANUFACTURER'S
RECOMMENDATIONS
SEALANT
METAL TERMINATION
44 O
6'� SUPPLY
PLENUM
14 0 DUCT
"
FRAME
ROOF
(2)
STRIP BY GC.
�4 •�
CONNECTION
RETURN PLENUM.
toe Nu
ROOF
LROOFING
29
97125
PLYS
6 er
MIN. 16 GA.
PROTOTYPE ISSUE DATE
2/ 1 /97.1
2/l/97.1
CONDUIT BY G.C.
WELDED DUCT
23 23
'6 �
GRAVITY BACKDRAFT
RETURN
DAMPER
29
GRILLE
41
SHEET NUMBER
cy-
M4
EXH.
FAN MOUNTING EF -2 8c 3 N.T.S.
8
EXHAUST FAN MOUNTING EF
-1 N.T.S.
4
KITCHEN AREA HVAC LAYOUT