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MECHANICAL NOTES <br /> 1- PROVIDE ACCESSIBLE SMOKE DETECTORS IN THE MAIN SUPPLY AIR DUCTS OF EACH <br /> HVAC UNIT WITH AIR FLOW IN EXCESS OF 2000 CFM, TO SHUT OFF POWER TO THE <br /> FAN. WHEN MORE THAN ONE UNIT SUPPLIES A COMMON AREA OR WHEN SOMEONE <br /> z MUST PASS THROUGH OTHER ZONES TO GET TO AN EXIT, THE TOTAL AIR •-. -� •--�• Km <br /> co QUANTITY OF THE UNITS SERVING THOSE AREAS SHALL BE CONSIDERED. <br /> AIR FLOW EXCEEDING 2000 CFM REQUIRES SMOKE DETECTORS IN ALL EQUIPMENT <br /> z SERVING THOSE AREAS. <br /> Q <br /> 0 2- IF REQUIRED SMOKE DETECTORS SHOULD BE INSTALLED IN OR OUTSIDE THE SUPPLY <br /> AIR PLENUM. (PRIOR TO A MECHANICAL PERMIT FINAL, A "SMOKE <br /> W <br /> Cl) DETECTOR SHUT-OFF" TEST IS REQUIRED FOR PROPER OPERATION). <br /> Cn 3- ALL T-BAR DIFFUSERS SHALL HAVE INLINE DAMPERS FOR BALANCING. 1 4 6 5 North Van Nes s <br /> HARD CEILING DIFFUSERS SHALL HAVE O.B.D. A v e n u e <br /> Fresno , C a l i f o r i n a 9 <br /> 0 4- THERMOSTAT SHALL NOT EXCEED 48" A.F.F. TO TOP OF BOX 3 7 2 8 <br /> 5- THERMOSTAT WIRE SHALL BE A MINIMUM Or% WIRE AND TO BE 5 5 9 . 4 4 2 . 4 6 4 2 <br /> LLJ <br /> PROVIDED AND INSTALLED BY THE MECHANICAL CONTRACTOR. 5 5 9 . 4 8 5 . 9 0 81 <br /> M F-1 G nE F w w w . itarchinc.com <br /> I ( �Berner air curtain O' O' <br /> Cn Model: SHD07 or equal <br /> Q THERMOSTAT CONTROL LOCATION 120v 1540 watts <br /> oTHE ARCHITECT AND/OR THE TENANT MUST CONFIRM ALL FINAL THERMOSTAT CONTROL provide unit disconnect & door switch <br /> C o LOCATION PRIOR TO THE INSTALLATION OF THE ELECTRICAL CONDUIT AND LOW VOLTAGE <br /> z WIRING BY THE ELECTRICAL SUB CONTRACTOR. THE GENERAL CONTRACTOR'S FIELD <br /> z <br /> SUPERINTENDENT SHALL BE RESPONSIBLE FOR THIS VERIFICATION BETWEEN ALL� -2 A r c h i t <br /> PARTIES. Berner air curtain <br /> Q� <br /> ■ ■ ■ ■ ■ ■ ■ ■ e . 7 ■ ■ ■ <br /> Q� THE FINAL POSITION OF THE THERMOSTAT SHALL BE 48" A.F.F. TO TOP OF BOX Model: SLC07 or equal - - 1 <br />�_ <br /> 120v 770 watts ® ® ® 101 O <br /> 0 <br /> provide unit disconnect & door switch ° <br /> AIR DISTRIBUTION SCHEDULE 16"0 O <br /> U o 14"x6" <br /> o� <br /> RTU - 1 SYMB. TYPE DESCRIPTION 375 cfm <br /> o (EXISTING) 1 typ 3 O O <br /> z PERFORATED FACE ADJUSTABLE CURVED BLADE DIFFUSER Bryant 580J P 12D 180A2AOADA <br /> CEILING WITH FRAME FOR LAY-IN T-BAR CEILING AND OPPOSED BLADE 208/230 V 3 phase O <br /> o J SUPPLY DAMPER. STEEL CONSTRUCTION WITH STANDARD WHITE <br />�m CD <br /> FINISH. SHOEMAKER 825 SERIES PERFORATED T-BAR MCA 50 amp MOCP 60 amp ® O <br /> o� PERFORATED FACE DIFFUSER TO MATCH SYMBOL 'A' WITH FLA 52 LRA 305 O O <br /> CEILING FRAME FOR LAY-IN T-BAR CEILING AND OPPOSED BLADELn <br /> a- � RETURN DAMPER. STEEL CONSTRUCTION WITH STANDARD WHITE <br /> 3800 cfm O O (7) <br /> W 0 FINISH. SHOEMAKER 830 SERIES PERFORATED T-BAR 180 MBH input 148 MBH output <br /> W O O <br /> 0 <br />= AFU E 82 0 0 0 _.a - ._ , . ; I. U <br /> O <br /> W - . - - - - - <br /> `D <br /> 0 11 . 1 EER 400 - 400 ' <br /> UO <br /> 114000 btu/h cooling output cfm cfm _ O O o <br /> 0 <br /> ou Existing Accessories: O ' 102 O O O <br /> z o #10 GAUGE a U�� GALV. STEEL WIRE fixed temp economizer (O <br /> Lj <br /> 7-day programmable thermostat & 1 16°°o O O = <br /> 77 supply air smoke detector 40o r - - - 10"0 (typ. 4) 00 O °O ° <br /> ry <br /> ou Unit weight w / accessories 1100 lbs 80 Cfm 1 1 fm 0 0 0 0 0 <br /> RTU 1 Min. OSA 750 cfm <br /> a- =110 <br /> 3 i I 3 <br /> oQ <br /> J � i <br /> W W <br /> DCn <br /> o SUPPORT STRAP — <br /> Q PER TABLE 22 0 I 4 <br /> oZ <br /> FLEX DUCT E F- 1 & 2 - <br /> WO <br /> OU I UP TO 14"O 26 GAUGE, 12" PANASONIC WHISPER QUITE <br /> 04- '_ 16"� <br /> o WIDE, 4' o.c. 120V CEILING EXHAUST FAN <br /> w <br /> OVER 14';fZ� 24 GAUGE, 1 2" TIE INTO NEW VTR. 6"�vtr 6"� LE 1 400 O <br /> cn UP TO 23"0 WIDE, 4' O.C. , typ.2 yp. a <br /> MAINTAIN 10 CLEARANCE X12 t <br /> W <br /> oOVER 24"Q1 22 GAUGE, 1 2" FROM FRESH AIR VENT 80 ( yp. O 00 <br /> Q� UP TO 37"Q� WIDE, 4' o.c. FRAME IN (4) SIDES TYP. cfm � (O O <br /> ALL HARD CEILING DEVICES W °� <br />�J <br /> Z D <br />� z ROUND FLEXIBLE DUCT SUPPORT 1 103 400 1 U �o <br /> Z (EXHAUST FANS 1 & 2 SET 80 CFM) E Ln <br /> Z = cfm <br /> UF- <br /> 0 cn <br /> z <br /> o� DUCT SUPPORT o <br /> o_ SUPPORT DUCTWORK WITH 10 GAUGE WIRE & 1-1/2" <br /> w w WIDE, 24 GAUGE STEEL STRAPS FIRMLY ATTACHED TO 5 - - - - - - - 5 U o <br /> o� <br /> wo THE BUILDING STRUCTURE (SEE FLEX DUCT DETAIL). 8"� (n o <br /> oU co SPACING SHALL BE MAXIMUM 4'-0" FOR FLEXIBLE '4— <br /> Z o DUCTWORK. REFER TO THE HVAC DUCT CONSTRUCTION O O O >— <br /> w STANDARDS PUBLISHED BY SMACNA FOR ADDITIONAL <br /> 0 <br /> ry <br /> 0 DETAILS. FULLY COMPLY WITH MORE STRINGENT LOCAL >— <br /> MECHANICAL CODES. M (O U <br /> wQ <br />=p ROOF DECKING <br /> 01 Lj U <br /> SMACNA GRADE R-6 FLEX DUCT 120 <br /> w RIGID Wye FLAME/SMOKE SPREAD 25/50 Cfm O O a <br /> W INSUL. WRAP. O <br /> C)z INSULATE ALL EXPOSED SMACNA GRADE METAL START — — — — — — — — — — <br /> J COLLARS/TEES REDUCERS ETC. WITH FOIL BACKED N O <br /> INSULATION BLANKET W/MIN. FLAME/SMOKE SPREAD 25/50 O <br /> w <br /> W <br /> oMINIMUM R-8. <br /> � <br /> a_ Q <br /> w o- RADIUS EQUAL TO THE FLEX <br />_ DUCT DIAMETER OR LARGER APPLY MASTIC OR LISTED FLEX FIX <br />~o TYP. TAPE TO COLLAR AND FLEX. P u b I I S h I n g S <br /> nu INSTALL PANDUIT STRAP OVER <br /> Q zC COLLAR BEAD. TYPICAL OF ALL <br /> m uj FLEX TO METAL CONNECTIONS. S c h e m a <br /> LAY-IN CEILING <br /> DU <br /> R/A ATTACH T-BAR CEILING DIFFUSERS AND GRILLES S/A DIFFUSER AS <br /> OT GRILLE AS SCHEDUL #10 SELF TAPPING SCREWS AT TWO OPPOSING SCHEDULED G E F D e S I g n D e v e I o <br /> w o' CORNERS. <br /> a- Q <br /> Q <br /> ALTERNATE EXHAUST FAN/GRILLE S i t e P l a n R e <br /> LL INSTALLATION AT HARD CEILING AREA. <br />< Z PROVIDE 24 GAUGE METAL BACKING AT ALL <br /> 0 o DUCT CONNECTION/INSTALL DETAIL SCREW.FOUR IDES ATTACH W/#10 SELF TAPPING / B i d d I <br />~ NOT TO SCALE <br /> M w Plan Ch 05-21-18 <br /> oZ <br /> W <br /> z Where suspended ceiling occurs attache <br /> Co 10 gauge wire through fan housing <br /> W e v l s l o <br /> rK <br /> typ. 4 sides use#12 eye screw to structure above �� �� <br />�� 1 /4 = 1 — 0 ns <br /> 0: DFan housing SIERRA ARCHITECTURAL SHEET METAL <br /> C)0Factory duct connection w/ <br /> o backdraft damper <br /> w O <br /> Q� <br /> --- LB 924231 <br /> U W <br /> o <br /> Z U <br /> Cn <br /> Q= �� `, KEVIN FULLER - <br /> �� P H . 559-801 -8996 F . 559-553-6292 <br /> wa- kevinfuller sierraarchitectural .com NORTH <br /> W z <br /> z� <br /> W <br /> Q Z Ceiling S C a <br /> vi 0 Metal stud framing typ. 4 sides e As indicated <br /> 0� secure w/#10 tek screws <br /> U-) Secure fan to blocking w/#10 tek screws min 2 each side P r o j e c t M a n <br /> 0 0- <br /> U U Grille ager TODD CLARK <br /> EXHAUST FAN MOUNTING DETAIL <br /> I� NOT TO SCALE Project N u <br /><I. m b e r 18_026 Lodi <br /> S h e e <br /> t <br /> Mechan *1cd H Pan M 1 0 <br /> F:\01-Projects\2018\18-026 DB\18-026 Lodi 2\Drawings\Digital Model\18-026_Lodi2-R3.rvt <br />