mith Mills 4500A Smith Mills 4500A 4500A-3R OIL, GAS OR COMBINATION GAS/OIL COMMERCIAL BOILER/BURNER CAST IRON

Transcription

1 Mills 00A mith Mills 00A Smith CAST IRON OIL, GAS OR COMBITION GAS/OIL COMMERCIAL BOILER/BURNER 00AR

2 STEAM GAUGE OPERATING CONTROL MODULATING CONTROL HI LIMIT PRESSURE CONTROL 0" STEAM DRUM TEST COCK /" TEE " x /" NIPPLE /" SIPHON " HYDRONIC CROSS " PLUG " x " LOCKNUT NIPPLE " x " NIPPLE WATER LINE No. 7RLS PUMP CONTROL AND LOW WATER CUTOFF " x /" NIPPLE FRONT VIEW WITH INDUST. COMB.BURNER STEAM BOILER S M " HYDRONIC CROSS " BALL VALVE 9 /" TO GROUND FRONT VIEW WITH STEAM TRIM FRONT VIEW POWERFLAME OR WEBSTER " " WATER SUPPLY DRUM JACKET 7" " PLUG FOR DRAFT SAMPLE TUBE JACKET WATER LINE /" 8 /" 9 " 9 /" 7/8" 7" 9 " 8 /" CLEAN OUT COVERS 8" x 8" ACCESS OPENING AND COVER " " " 8" " " " 88 /" STEAM 8 /" WATER 9 /" C L BURNER " " CAP 9 /" 7" " " DRAIN /" " DRAIN 8" /" " 8" FRONT VIEW WITH PREF. UTIL. BURNER WATER TRIM RETURN 7/8" FOUNDATION BACK YOKE 0 /" " TURAL DRAFT WATER " " /" " " " /" INTERMEDIATE SECTION I=B=R Ratings, Capacities, and Chimney Data BOILER MODEL NUMBER Horsepower I = B= R Gross Output () Sq. Ft. NET I= B=R RATINGS Steam (Note ) Water (Note ) I=B=R Capacity GPH (Note ) Gas I=B=R Combustion Efficiency (%) Gas Requirements (Inches, W.C.) Over Fire Loss Total Natural Chimney Size Height (Feet) Outlet Adapters Nat. N O P Induced Fan Capacity CFM (Auburn Axial & Auburn) (Note 7) 00A 0 00A 00A 00A 00A 00A 00A 00A 7 00A 8 00A 9 00A 0 00A 00A x x x x8 x8 x8 8x8 8x8 8x8 0x0 0x0 0x 0x Insert "LO" for Light, "G" for Gas, "GLO" for GasLight Combination, GHO for GasHeavy Combination. Insert "S" for Steam, "W" for Water. Example: HO00AS0 is a 0 section Mills boiler for steam, using heavy oil. Note Net I=B=R Steam ratings shown are based on piping and pickup allowances of.88 Note Net I=B=R Water Ratings shown are based on an allowance of.. Note Light having a heat content of 0,000 Btu/Gal.

3 MILLS 00A BOILERBURNER UNIT T L F E D FRONT PED C UP TO " ON B ORDER # # # A /" S() # " /" /8" /8" 0" DIA. NO SHELF ON AND SECTIONS WATER SUPPLY DRUM # " " " PIPE /" PIPE /" x /" TEE PLAN VIEW " x /" ELL SEAL AROUND PIPE WITH FURCE CEMENT FLOOR W S 7 /" TOP VERTICAL DISCHARGE Clockwise Rotation View from back of boiler (Opposite hand from view above for counter clockwise rotation) OPTIOL DISCHARGE POSI TIONS AUBURN FAN WITH INDUST. COMBUSTION BURNER WEBSTER BURNER P/F BURNER / / /8 / / 0 / FRONT VIEW L G F E D A B C TYP. / BOSS, BOTH SIDES / BOSS, BOTH SIDES ( OPTIOL, ONLY) LEFT SIDE ONLY LOCKNUT THREAD FRONT OF DRUM 0" X " OVAL STEAM SUPPLY DRUM PITCH UPWARDS AUXILIARY FLUE GAS VENT FOR GAS FIRED BOILERS Dimensions in Inches No. J L M S T W EE 00A0 /8 0 7/8 7 00A / / 7 8 /8 8 TURAL DRAFTWATER WITH PREF. UTIL. BURNER AUBURN AXIAL FAN AUBURN AXIAL FAN AUBURN FANSTEAM AUBURN FAN Designed and tested according to the A.S.M.E. boiler and pressure vessel code. Section IV for maximum allowable working pressure. Steam lbs. Water 0 lbs.for 80 psi working pressure consult Smith. Induced Fan Catalog Number (Note ) Auburn Axial Fan to Fit Smokehood B7 B00 B00 B0 B0 B00 B00 B00 Auburn Fan and Smokehood to Fit B0 B7 B7 B7 8B.0 8B.0 8B.0 8B. 8B. 8B.0 8B.0 8B.0 8B.0 Induced Chimney, Inside Dimensions Round (I.D.) Metal Flue Pipe or Smooth Lined Masonry (In.) Rectangular Minimum Optimum x 7x 7x7 8x7 9x8 9x9 0x9 x9 x9 x0 x x x 8x8 9x9 0x0 x0 x x x x x x 8x 8x 0x Heating Surface (Sq. Ft.) Note The induced draft fan selections listed are based on a chimney capable of offsetting the friction in the fan discharge connection. Note Including combustion chamber. For other conditions, consult your Smith representative. Note 7 Light figures shown based on multiplier of. CFM/GPH. For Heavy, use a multiplier of 0x firing rate. For natural gas firing use a multiplier of.7 CFM/ input. Furnace Volume (Cu. Ft.) (Note ) Water Content (Gallons) Steam Water Furnace Lgth. (In.) Foundation Lgth. (In.) Tapping Size Water Supply Drum Tapping Location B C A B C D E F L I=B=R Ratings: Gross Output,080 to 7, Tapping Size Steam Supply Drum Tapping Location A B C D E F G L Dimensions, Electrical Requirements 00A D D D D D D D8 D8 D8 D8 D8 D0 D0 I.C.Electrical Requirements Perf. Electrical Requirements Power Flame Webster Electrical Requirements Horsepower (kw) Horsepower (kw) Elect. Require. Horsepower (kw) Blower 7 7 Metering Pump Air Comp. Aux. Heater X* X*9 X* X* X*8 X* X* X*7 X*0 X* X* X*9 X* Second. Air Fan Aux. Heater C C C C C C C C C C C C C Net H.P. JB JB0 JB0 JB0 JB0 JB0 JB0 JB0 JB0 JB0 JB7 JB7 JB7 The manufacturer should be consulted before selecting a boiler for installations having unusual piping and pickup requirements, such as intermittent system operation, extensive piping, etc. With modern fast steaming boilers, careful consideration of the provisions for makeup water must be given to insure successful operation. Consult factory representative for details. / H.P. for remote pump set for oil and gas/oil burners only. * Insert H for Heavy oil. Example: XH ** Compressor motor and oil heater used for, or oil units only. Note: Dimensions are approximate and should not be used to roughin equipment. Blower Pump ** Comp. ** Auburn Heater Axial Induced Fan (HP) Auburn

4 STANDARD EQUIPMENT 00A Mills headertype cast iron sectional boiler Foundation front plate, with observation ports, ready to receive burner. Insulated metal jacket. Choice of Preferred Utilities Injectaire, Industrial Combustion D or Webster JB forced draft burners for all grades of fuel oil, gas or combination gas/ oil, or Powerflame C pressure atomizing burners for light oil, gas or combination gas/light oil. Water s 80 psi working pressure Manual reset high limit temperature control. Operating temperature control. Firing rate control. Pressure altitude gauge. / remote reading dialthermometer. A.S.M.E. relief valve set at 0 psi. Dip tube, air removal fittings and manual vent valve. Low water cutoff with precut ferrous pipe and necessary fittings. Precast combustion chamber, precut block insulation, vent tile, and refractory pellets. Flexible return yoke. Two / brass balltype drain valves. Programmingtype flame safeguard control,motor starters, low fire start relay (oil) service switch, two pilot lights (power and main fuel), and terminal strip for easy field wiring. Control panel location and type varies with burner selected and components chosen. Steam s Manual reset high limit pressure control. Operating pressure control. Firing rate control. Pipe tree with syphon for controls. Pressure gauge with syphon (0 psi). A.S.M.E. side outlet safety valve ( psi). Combination water columntype pump controller and low water cutoff with precut ferrous piping and necessary fittings. OPTIOL EQUIPMENT Induced Fans Auburn or Auburn Axial. Shutter dampers for sequence draft control. Field Barometric draft control. Comply with insurance code requirements, F.M., I.R.I., etc.,state and utility codes. (See back page for details.) Alarm bell ( ) with silencing button and relay. Cabinet latch with lock and key. Control transformer. Additional alarm relays.. Flame failure.. Low water. High pressure.. High temperature.. Excess smoke (with test switch). Protruding circuit breakers. Lead/lag for up to boiler operation. Automatic fuel changeover (Gas/). Second solenoid oil valve. Water s A.S.M.E. relief valve with other than 0 psi setting. Low water cutoff for over 0 Lbs. operation. Low water cutoff with line voltage alarm switch. Low water cutoff with manual reset. tapping in supply header with flange for tankless heater Flow switch. Steam s Combination low water cutoff and feeder. Cast iron water column in lieu of combination water columntype pump controller and low water cutoff. High water level cutoff with precut pipe and fittings. 8 pressure gauge. 8 compound gauge.

5 THESE FEATURES ASSURE TOP PERFORMANCE Scientifically Matched Unit Every detail of the 00A unit for oil and gas is the result of years of research and development. The boiler, the burner, the draft system, the control system, and the combustion chamber are completely compatible. The 00A offers a choice of four burners from top manufactures, each tailored for maximum efficiency and tested and listed by I.B.R. Single source responsibility can be assured, whether your fuel choice be # thru # oil or gas. Each unit is backed by factory service technicians from a factory service force formed in 90. A wide variety of control panel options, draft systems and I.D. fans can be tailored for most any need, no other cast iron boiler company can offer you all these features. Header Type Construction Standard Electrical Characteristics s phase, 08 volt, 0 Hz; phase, 0 volt, 0 Hz; phase,0 volt, 0 Hz. Control Circuit phase, volt, 0 Hz Heater (when used) phase, 0 volt, 0 Hz. Mills boilers are independent header type sectional boilers. Each section is, in reality, an individual boiler connected to supply and return headers. Should some accident, such as low water, cause a section to break, it may be disconnected in a few minutes time without interruption of service and may be replaced when convenient. I.C. MODEL D # #, Gas, or Combination POWERFLAME MODEL C #, Gas, or Combination In the interest of product improvement, Smith reserves the right to make changes without notice. Smith CAST IRON Westcast, Inc. 0 North Elm Street Westfield, MA 008 Tel: () 9 FAX () Printed in U.S.A.