HomeMy WebLinkAboutM7.1 - 190204Low pressure
supply branch duct
Provide shoe B" Min.
/ tP fitting
Collar with manual
volume damper 8 lock ` Insulated flexible duct
to Supply diffuser
Notes:
Provide a 45 degree entry square -to -round fitting from low pressure
supply branch duct when the supply diffuser branch size equals or
exceeds the depth of the Supply branch tluct. Width shall equal round
diffuser branch size, depth shall equal Supply branch duct depth.
Refer to supply diffuser plenum connection detail if guidelines of this
detail can not be met due to physical limitations.
A maximum length of 5'-W of flexible duct is allowed in a single run.
Sheet metal box Secure flexible duct to
supply diffuser elbow
fining with drawband
1-1IT duct wrap
Lay -in panel
where required ` 12" x 12" diffuser Ceiling
Nylon snE
3"
1 Raw
Insulated flexible duct
to supply diffuser
Supply diffuser J
Application NOT Acceptable
Secure flexible duct to
supply diffuser elbow
fitting with drawband
Sheet metal elbow
1-1/Y tluct wrap
_T
24" x 24" diffuser J
r Diffuser and Flexible Duct Connection
Cable support as required
Supplied by contractor
Refer to Fabric Duct
Cable Detail
oar slot position
gm as specitietl
`Inlet collar, ductbuckle for attachment
andzipper for easy detachment
D ] Fabric Duct - Single Cable
M].1 Scale: None
12' wide �
capper strap
stractu hanger to Wilding
structure
Insulation like Armaflex,
continuous t ru hangar
Ceiling
/_ Refrigerant pipe
Install minimh
insulation um
liquid line
° E Refrigerant Piping Support
RELEASED FOR CONSTRUCTION
M].1 Scale: None
Subject to compliance with all regulafims
of State and Inca) Codes
e City of Carmel (�
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DATE: \ 06/17/19
Hood or fan
Unit counterflashi ng flange
Wood nailer 21/2"
by curb MFR
1AT Mick semi -rigid insulation
14" Cant strip by curb MFR
Roof membrane
Root insulaton
Blocking to level curb (rewired Metal root deck
for curbs over 2P on a side)
D 5 Exhaust Roof Curb Section
M].1 Scale: None
1 1IT thick 31b. density
Continuous
welded corners -
Notes:
1. Curb typical for exhaust fans, relief hoods, and rooftop unit.
2. Roof openings shall conform to manufacturer's curb size.
3. Coordinate root openings with structural framing.
D 4 Exhaust Roof Curb
MZ1 Scale: None
Neoprene weatherseal - 4"flexible duct connection between root
Rooftop Unit insulation and bottom of rooftop unit
Curb by RTU MFR unless
specitietl otherwise �I /Wootl nailer
Countedlashing� v _ _ Field applied cant strip
Supply and
return ducts Roof construction. Refer to
Treated 2x4 shimming architectural drawings for type
to level top of curb Root structure, Rater to
structural drawings for type
Full perimeter curb supports
Provide 90-elbow to I
transdion to horizontal. Do 1 L
not provide a duct plenum antl\\
horizontal tap. IT a 90- elbow
alimpractical, coordinate
alternative with Engineer 1\
Notes:
1. Root curbs shall be provided with properly designed fabricated leveling devices
so equipment is level and he root curb is installed to match he root slope.
2. Provide Perimeter angle support at all sides between structural steel. Size of
angle based on load of equipment. Minimum size shall be 3" x 3" x 1W"
3. Root curbs shall not be supported by the root insulation.
4. Coordinate location of roof curb and roof opening with structure.
5. Roofing insulation shall be continuous under the rooftop equipment.
D 3 Roof Equipment Support Curb Section
MZt Scale: None
1X" rigid closed cell, Secure flashing to aluminumjacket
polyisocyanu rate foam with stainless steel sheet metal screws.
board insulation on all Wrapflashing will stainless steel
ductwork exposed to banding to draw hashing tight mjacket
weather. l
1" internal insulation on all duct Duct sizes indicated on plans raters
exposed to weather. Internal to clear area Sheet metal size shall
insulation shall be non -fiberglass, be larger than Shown to
natural fiber duct liner like"Reflects. accommodate l" internal insulation.
Refer to HVAC plans for duct size.
All duct exposed to weather shall have an
.020" thick aluminum jacket. Aluminum
jacket shall overlap 2" at seams. Seal
seams water tight with silicone sealant.
Paint Duct as per Architect
recommendation (See A -Plans)
E Exterior wall. Refer to
Architectural plans.
PD 2 Exterior Exposed Ductwork
M].1 Scale: None
Round Duct; tap to rectangular duct elbow.
See plans for dimensions and location.
1W rigid closed cell, Secure flashing to aluminum jacket
polyisocyanu rate foam with stainless steel sheet metal screws.
board. Insulation on all Wrap flashing with stainless steel
ductwork exposed to bantling to draw flashing tight to jacket
weather. l
1" internal insulation on all duct Duct sizes indicated on plans refers
exposed to weather. Internal to clear area Sheet metal size shall
insulation shall be non -fiberglass, be larger than shown to
natural fiber duct liner like"Reflectis. accommodate l" internal insulation.
Refer to HVAC plans for duct size.
All duct exposed to weather shall have /
.020" thick aluminumnumjacacket. Aluminum
J/
jacket shall overlap 2" at seams. Seal
seams water tight will silicone sealant. —Exterior wall. Refer to
Architectural plans.
D , Rectangular Duct Elbow Tap
M] 1 Scale: None
Paint Duct as Per Architects
recommendation (See
A -Plans)
CURRAN
ARCHITECTURE
5719 LAWTON LOOP E. DR. #212
INDIANAPOLIS, IN 46216
O :: 317. 288. 0681
IF :: 317. 288.0753
GGl,LABOR4
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STATE OF
THIS DRAWING AND THE IDEAS, DESIGNS
AND CONCEPTS CONTAINED HEREIN ARE
THE EXCLUSIVE INTEiLECTIIAL PROMIti
OF CURRAN ARCHITECT -RE, AND ARE NOT
TO BE USED OR REPRODUCED, WHOLE OR
IN PART, WITFpUI THE WRITTEN
CONSENT OF CURRAN ARCHITECTME.
� CWWJCM 3,JI$QIRP4N ARCMiERINf
PLAYSCHOOL
AT LEGACY
GYM ADDITION
14454 COMMUNITY DRIVE
CARMEL, INDIANA 46032
REVIEW SET 11.16.18
BID SET 11.26.18
PERMIT SET 02.04.19
1Q ADDENDUM 01 02.04.19
170299
HVAC DETAIL
M 791