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HomeMy WebLinkAboutZ-5941-B Map 34' WIDE TELE (3/4" PLYWO TELCO ENTRY 6" A.F.F. CEI ITEM #:2,CENTEF ON TELEPHONE 1'-0" A.F.F. - OTHER OUTLETS LOCAL CODES. ITEMS #' LIGHT ITEM 120/240V 10, 3W. Lu METER 2)2'"C. MINIMUM GENERATOR PLUG 3 #3/0 & #4 GND. - 2"C. POWER RISER INCLUDE COST OF SERVICE IN BID TO ELEC. ITEM #1 ITEM #'S REFER TO OWNER FURNISHED STANDARD PREFAB. BLDG. DRAWINGS ELECTRICAL PLAN 11r a per" 3 #3/0 - 2"C. PANEL A ITEM 1 #4 IOND TO TOWER TO RING GROUND LOCATE THERMOSTAT ADJACENT TO ENTRY DOOR. / SUPPORT REFRIGERANT PIPING ON ROOF, FROM. C.U. SUPPORT FRAME WITH CUSHIONED CLAMP HANGERS. r --r r --t HOLE REFRIGERANT PIPING - SLEEVE THRU WALL 8" BELOW CEILING FC -1 LTJL—J 93 r' TOWER WP, GFI RECEPTACLE ON ROOF FOR A/C UNIT PANEL A 22,000 AIC 120/240V 1PH 3W 200A MAIN CIRCUIT BREAKER W/INTEGRAL TRANSFER SWITCH, 200A GENERATOR BREAKER & TVSS CIRC N0, 1 TRIP N0. AMPS PI3LES 30 2 - - 30 2 _ - 30 2 _ - 9 30 2 30 222 30 30 30 P2 CIRC TRIP N0. N0. AMPS POLES 2 30 2 3 4 - - 5 6 40 2 7 8 - 9 10 2D 12 11 1330 14 15 16 18 17 19 20 21 23 24 40 2 25 26 - I - 27 28 20 1 29 30 20 1 31 32 33 34 35 36 37 38 39 40 41 1421 * NOTE: VERIFY RECTIFIER BREAKER PRIOR TO ORDERING NOTE: DOWN ARROWS I INDICATE DITTOS CONTROL PANEUTHERMOSTAT - TO CONTROL—' uFA 01 F.C. UNITS #1 & #2, AND COND. UNITS #1 & #2; REFER TO "CONTROL SEQUENCE". 12" FROM 4` COOLING COIL DRAIN LINES DOWN, SLEEVE THRU WALL 12" ABOVE FLOOR AND TURN DOWN. MECHANICAL PLAN 12" A.F.F,; WITH WALL MOUNTED THERMOSTAT CONDENSING UNITS #1 & #2 - INSTALL 24" APART, DISCHARGING EAST AND WEST; BOLT TO ANGLE IRON SUPPORT FRAME ON ROOF; REFER TO FRAMING DETAIL, INSTALL WIND BAFFLES ON CONDENSING UNITS. EXISTING TOWER REFRIGERANT PIPING - SLEEVE THRU WALL 8" BELOW CEILING, SEAL PENETRATION WATER TIGHT; EXTEND TO MATCHING F.C. UNIT; TYPICAL FOR UNIT #1. �"`------SUPPORT ALL HORIZONTAL REFRIG. PIPING WITH CUSHIONED CLAMPED PIPE HANGERS. - SUSPEND AT CEILING ISCHARGE TOWARDS NORTH WALL. NOTE: PRIME AND PAINT ALL EXPOSED INSULATED PIPING, PIPE HANGERS, DRAIN PIPING, AND CONDENSING UNIT SUPPORT FRAMES. CONTROL PANEL PROVIDE A MASTER CONTROL SYSTEM TO CONTROL TWO AIR CONDITIONING SYSTEMS FROM ONE THERMOSTAT. CONTROL PANEL SHALL INCLUDE THE FOLLOWING: PREPUNCHED HOLES FOR INDEPENDENT POWER SUPPLIES; POWER TERMINAL BLOCK; MULTITAP TRANSFORMER WITH FUSING; TIMER TO CHANGE - OVER UNITS EVERY 24 HOURS; SWITCHING RELAYS, TO A!lLOW OPERATION TO BE MAINTAINED BETWEEN UNIT #1 & UNIT #2; HONEYWELL 2 -STAGE WIDE -DIFFERENTIAL THERMOSTAT; LOW -VOLTAGE TERMINAL STRIP; ISOLATION RELAYS TO ALLOW UNITS TO OPERATE INDEPENDENTLY, ALARM CIRCUIT CONNECTIONS TO PROVIDE FOR: POWER LOSS, HIGH & LOW ABNORMAL TEMPERATURE CONDITIONS, AND SECOND STAGE COOLING; SECOND STAGE COOLING ALARM RELAY; POWER LOSS ALARM RELAY; LOW TEMP. ALARM RELAY; HIGH TEMP. ALARM RELAY, ADJUSTABLE LOW ALARM THERMOSTAT WITH TEMP. RANGE 377. TO 797; ADJUSTABLE HIGH ALARM THERMOSTAT WITH TEMP. RANGE 61'F. TO 103'F. CONTROL PANEL SHALL BE SIMILAR TO BARD MFR. CO. MODEL MC -91A. FC UNIT/GOND. UNIT FACTORY DIAGNOSTICS SHALL BE INCORPORATED INTO CONTROL PANEL. ALL CONTROLS SHALL BE FURNISHED AND INSTALLED BY A CERTIFIED HVAC CONTROLS CONTRACTOR. CONTROL SEQUENCE - CONTROL PANEL SHALL CYCLE FAN COIL UNIT & COND. UNIT #1 AS REQUIRED TO MAINTAIN SPACE CONDITIONS; IF UNIT #1 FAILS, OR CANNOT MAINTAIN SPACE CONDITIONS CONTROL PANEL SHALL CYCLE FC/CU #2. SOLID STATE TIMER SHALL AUTOMATICALLY SWITCH THE UNITS EVERY 24 HOURS. DETERMINING THE PRIMARY AND SECONDARY UNIT FOR THE NEXT 24 HOURS. ACCELERATED TIMER ADVANCE ALLOWS FOR SERVING AND CHECKOUT OF THE BACK-UP UNITS OPERATION. ALARM CIRCUITS SHALL INDICATE ABNORMAL CONDITIONS, AND LOSS OF PRIMARY COOLING UNIT. HIGH AND LOW TEMP. ALARMS SHALL BE ADJUSTABLE, EQUIPMENT RATING * FAN COIL UNITS #1 & #2/CONDENSING UNITS #1 & #2 - CARRIER #53 QA8036 MATCHED CEILING SUSPENDED AIR CONDITIONING SYSTEMS, WHICH INCLUDES: FAN COIL UNITS - CARRIER #400AS036, RATED TO MATCH CONDENSING UNITS AT ARI CONDITIONS, 1.3 FULL LOAD AMPS, 208/230V VOLT, SINGLE PHASE. * CONDENSING UNITS - CARRIER #38 HDC036, 36 MBH TOTAL COOLING AT ARI CONDITIONS; 18.6 FULL LOAD AMPS, 208/230 VOLT, SINGLE PHASE; WITH WINTER START CONTROL, LOW AMBIENT CONTROL TO -20'F, WIND BAFFLE, CRANKCASE HEATER, INSULATED REFRIGERANT TUBING KIT. ELECTRIC HEATER - CHROMALOX V2030, 3KW, 208 VOLT, SINGLE PHASE, WITH WR -80 THERMOSTAT. * NOTE: CONTROLS CONTRACTOR SHALL MODIFY CONTROLS ON AIR CONDITIONING EQUIPMENT AS REQUIRED TO FUNCTION THRU CONTROL PANEL. Uf z z d o DATE CL J Z - i� r W �o DRAWINGS cr LTJ LIJ N Ld U Z (nWV) W © 5E z w . V) .J I— ui LLJ Y W W t=- z r,, mwC.) `Z/ Wig Uo d�LL'?j Q W La W = 04 0 w0.CL WATERPROOF RUBBER BOOT, PIPE � >- w< F' Uf z z d W DATE CL J EQUIP. SHOP r DRAWINGS cr LTJ V) Ld U w --. (nWV) W JF_--! z Q .J REFRIG. PIPING, SUPPORT J Ne W W ,Q mwC.) d w 1•-4" WATERPROOF RUBBER BOOT, PIPE � DJ p Lcj J d ROOF �La U � J PITCH PAN, EACH PIPE SUPPORT i,lj t'-- °°, \OF AU%/�� J LLZ 2" SCHEDULE 40 STEEL PIPE LEGS, WELDED TO 8"x8"x 4" LUCAS. `3=' b 1 STEEL BASE PLATES, BOLT TO CONCRETE ROOF SLAB, INSTALL PITCH PANS AT EACH PIPE SUPPORT, O MEPPIOTT ; V) Lj; 0 z z d REVISIONS DATE CL J EQUIP. SHOP DRAWINGS z d -� U 0 w --. W 24" MI_ N.1 _ WIND BAFFLE, PER REVISIONS DATE EQUIP. SHOP DRAWINGS AIR FLOW CU -1 CU -2 AIR FLOW BOLT C.U. TO SUPPORT FRAME -- REFRIG. PIPING, SUPPORT O — O WITH CUSHIONED CLAMPED HANGERS 1•-4" WATERPROOF RUBBER BOOT, PIPE SUPPORT TO PITCH PAN ROOF PITCH PAN, EACH PIPE SUPPORT °°, \OF AU%/�� 2"x2"x4" WELDED ANGLE IRON FRAME WELDED TO SIX 2" SCHEDULE 40 STEEL PIPE LEGS, WELDED TO 8"x8"x 4" LUCAS. `3=' b 1 STEEL BASE PLATES, BOLT TO CONCRETE ROOF SLAB, INSTALL PITCH PANS AT EACH PIPE SUPPORT, MEPPIOTT ; ASSCCIATEa = SHOP PAINT SUPPORT FRAME, ONE PRIME COAT, 2 7-14-99 772EEE NO 227 , FINISH COATS, COLOR TO MATCH UNITS. DATE JOB NO. y y "tiW!�SAS ELEVATION OF CONDENSING UNITS ME — 1 ,,.,,, gpglllli„',yV.'.UV LOOKING NORTH JOB # 99-041 SHEET OF