HomeMy WebLinkAbout048 M001.pdf765
CFM
OA
I
I
I 765 CFM
EA
GSHP-
.._.®..._.------I
1330
CFM
OA
I
GSHP-3
I 1330 CFM
EA
L--_-----
260 CFM
EA
r...-----__--
---
915
CFM
OA
I
I
GSHP-4
I 655 CFM
EA
---_
I-
400
CFM
OA
I
I
GSHP-5
I 360 CFM
EA
L-----_---
450
CFM
OA
I
1
GSHP-7
I 295 CFM
EA
L...-.-------
HP ZONE
(TYP)
1 BUILDING AIRFLOW SCHEMATIC - ERV-1
SCALE: NONE
CONICAL "AIRTIGHT" TAKEOFF WITH _
MANUAL BALANCING DAMPER.
RECTANGULAR
DUCT
TRANSITION ROUND DUCT
FLEXIBLE DUCT
TYPICAL FLEXIBLE DUCT TAKE-OFFS
1.1✓2" SPACED, SINGLE THICKNESS
TURNING VANES
W=R W
TYPICAL TYPICAL
RADIUS ELBOW MITERED ELBC�VW
MAXIMUM ANGLE
TYPICAL DUCT TRANSITION
-- BRANCH DUCT
TYPICAL TEE CONNECTION
TYPICAL DUCT CONNECTION DETAILS
�m SCALE; NONE
NOTES.
1. DETAIL IS TYPICAL FOR. SUPPLY, RETURN, AND EXHAUST DUCTWORK.
1 /2" BALL VALVE I
SCREWED CAP (DO NOT PERMANENTLY SEAL)
REDUCING TEE
.. 2"
BOLT,r
DAMPER,
WELD FRAME TO
WALL SLEEVE
FILL VOID WITF
FIRE PROOF MATERIAL
it M
1" MIN OVERLAP (4 SIDES)
. 1 /4" MIN CLEARANCE
SLEEVE
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2fTm 2rw Consultants, Inc.
10a IQth Street CIE, Ste, 202_
Charlottesville, VA 22902
434.296.2116
ERA
ADOPT 4 PIPING AIR VENT DRAIN DETAIL
__ i181 SCALE: NONE
NQTE_S
1_ INSTALL AIR VENT AT ALL HIGH POINTS IN HEAT PUMP SUPPLRETURN PIPING.
2. ERE AUTOMATIC AIR VENTS ARE USED, PIPE DISCHARGE TO DRAIN.
40 CFM TA
740 CFM OA i I
780 CFM EA
GSHP-2 I EXHAUST AIR
1---- -- TO ERV
15 CFM TA
280 CFM OA I I
0. GSHP-6 I 295 CFM EA --
L_-------- 40 CFM TA
Uj
"m 195 CFM EA
-i...^ - - - - - - � _ FLEXIBLE DUCT
725 CFM OA I I STRUCTURE
GSP-B I
570 CFM EA CONNECTOR �-
OUTDOOR AIR
L_ - - - - - - - - SUSPEND FROM I 41 FROM ERV AI
STRUCTURE' U�$
FAIR DUCT „;
- - - - - - - - 3{I CFM TA DUCTWORK ' '
210 CFM OA I I FLEXIBLE DUCT MAXIMUM
GSFIP-9
160 CFM EA LENGTH-5FT TO ALLOW 2" PLEATED MERV 13 FILTER
ALIGNMENT WITH DIFFUSER 1 NEOPRENE CORK VIBRATION _.�
,/ IN 2" MFR FILTER HOUSING •
L_ - -... - - - - - - ISOLATION PAD
WITH HINGED ACCESS DOOR
FLEXIBLE DUCT
F----------I
65 CFM TA ELBOW SUPPORT PIPING AND CONDENSATE 413
01. ATTIC CONNECTIONS. '
230 CFM OA I I F PPLY SUB FLOOR 3:
GSFIP-10 I INSULATE TOP O SU 'CONICAL" TAKEOFF WITH
a
AIR DIFFUSER W/ I" FLEXIBLE
L_ - - - - - .- -J GLASSFIBER INSULATION MANUAL BALANCING DAMPER.CIA _j
`--- HP ZONE (TYP) cc
CEILING
a9
BUILDING AIRFLOW SCHEMATIC ER ILIAIR DEVICE DETAIL
TYPICAL VERTICAL DUCT CONNECTION DETAIL PROJECTPHASE: SCALE: NPer Set
MI��i1NONE
-- M881 SCALE: NONE mool SALE: NONE
NOTES:
PROJECT: _ DATE:
1. SUPPLY AND RETURN DUCT DIMENSIONS SHALL BE EQUAL TO EQUIPMENT
CONNECTIONS-,, UNO. 10,90041091ok
" qM,
2. EXHAUST AIR DUCT CONNECTION MUST MAINTAIN AT LEAST 18 INCH u b N
SEPARATION UPSTREAM OF OUTSIDE AIR DUCT CONNECTION.
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