Utica Boilers CuB Series Submittal Manual
Contents
1. e USA Input rates are derated 4 for each 1000 ft 300m above sea level beyond 2000 ft 600m e CANADA Ratings above used for elevations up to 200 ft 600m above sea level For elevations between 2000 ft 600m and 4500 ft 1350m derate 10 using high altitude kit Contact Provincial authority having jurisdiction for installations above 4500 feet 1350m above Sea level ECR international A Family of Heating amp Cooling Brands 2201 Dwyer Ave Utica NY 13501 www UticaBoilers com P N 240010784 REV C 02 2015 Overall Dimensions CHB 100 CHB 130 TOP VIEW TOP VIEW g SIE Elo Zo E l N Nj 2 l r N l hit QT Kw i Ow i je A 85 mm _ 115 mm _ 90 mm _ 110 mm 85 mm 115 mm 115 mm 85 mm 3 11 32 in 4 17 32 in 335 64in 4 21 64 in 3 11 32in 417 32in 417 32 in 3 11 32 in 13 in 330 mm FRONT VIEW LEFT SIDE VIEW 27 9 16 in 700 mm 15 3 4 in 400 mm 60 mm 55 mm 7 Gas Inlet 3 4 FPT 2 23 64 in 10 System Delivery 1 MPT 11 System Return 1 MPT 209 Hot Water Tank Delivery 3 4 Capped 210 Hot Water Tank Return 3 4 Capped BSPT To NPT Adapters Included 173 mm 6 13 16 in 125 mm 177 mm 4 59 64 in 6 31 32 in Ss A ea BOTTOM VIEW ECR international A Family of Heating amp Cooling Brands UTICA BOILERS 2201 Dwyer Ave Utica2. e 5 ft equivalent for a 3 90 elbow ECR international e 2 ft equivalent for 3 45 elbow A Family of Heating amp Cooling Brands 2201 Dwyer Ave Utica NY 13501 www UticaBoilers com P N 240010784 REV C 02 2015
3. NY 13501 www UticaBoilers com P N 240010784 REV C 02 2015 4 Boiler Clearances Combustible 1 2 Top A 16 41cm 12 30cm Left Side B 0 0 cm 1 3 cm Right Side C 0 0 cm 1 3 cm Front D 0 0 cm 1 3 cm 0 0 cm 4 12 cm Combustion Air ii i Vent piping 6 15 cm 6 15 cm Required distances measured from boiler jacket 2 Service proper operation clearance recommendation Combustion Air and Vent Pipe Fittings Category I Chimney Vent item Material Standards UL 441 ULC Type B Vent S605 Vent Pipe amp Masonry Chimney Fittings must conform Fae cess pe to proper sizing and materials Z223 1 NFPA 54 ANSI ASTM Stainelss Steel D2564 ANSI Combustion Air pyc cpvc pp ASTM F493 UL 1738 ULC636 08 Horizontal Venting requires field supplied appliance adapter for the boiler flue outlet Boiler is provided with a 3 vent connection 3 x 4 increaser must be field sourced for chimney application This does not mean that the connection to the chimney will always be 4 Combustion Air and Vent Pipe Fittings Category III Horizontal Vent amp Direct Vent ive mem emer tintin Merit sens AL294C Z UL1738 Direct Aluminum Vent Stainless Steel ANSI ASTM D2564 Air Intake 3 5 ft 65 ft PVC CPVC PP ANSI ASTM F493 Aluminum UL1738 ULC636 08 AL294C Category UL1738 et himnum ESS Equivalent Length of Venting Components
4. UTICA BOILERS Utica Boilers CHB 100 130 Submittal Engineer Project Name Project Location Contractor APPLICATION Modulating Gas fired water heating boiler for indoor installation Approved for closet or alcove installations For use with natural or liquefied petroleum LP Propane fuel gases LP conversion kits available as option Wall mounted optional floor stand available All boilers are factory assembled with controls and wiring and test fired to ensure dependable performance Boiler shall be certified for Category I and Category III applications CERTIFICATION AND APPROVALS Copper tube heat exchanger is manufactured and tested in accordance with American Society of Mechanical Engineers ASME and certified by Canadian Standards Association CSA Copper tube heat exchanger is tested for maximum allowable working pressure of 43 5 psig in accordance with ASME boiler and pressure vessel code section IV rules for construction of heating boilers A 30 psig safety relief valve is shipped standard BOILERS INCLUDE e Wall mount bracket e Boiler has separate dedicated supply amp return water connections to supply hot water directly to an Indirect tank e Boiler is equipped with an automatic 3 way diverting valve to allow Domestic Hot Water Priority operation e Boiler includes an internal pressure activated bypass loop to eliminate the need for primary secondary piping and includes an internal factory installed
5. and wired circulator pump e Digital Boiler Control gt Control system is PCB integral controller with LCD digital display that includes graphical interface gt Control senses supply water temperature and adjusts the boiler firing rate to deliver amount of heat needed gt Control can sense and display supply water temperature and indicate by icon when boiler is in central heating or domestic water mode gt Control can accept a wired Outdoor Air sensor and has field selectable reset curves gt Control continuously monitors boiler during operation and standby modes Control receives input data from dual temperature sensor air pressure transducer and outdoor air temperature sensors when used to adjust modulation rate accordingly gt Control can power and accept input from field supplied LWCO device ECR international A Family of Heating amp Cooling Brands 2201 Dwyer Ave Utica NY 13501 www UticaBoilers com P N 240010784 REV C 02 2015 UTICA BOILERS e Boiler Combustion System gt The Gas valve is a modulating valve capable of firing from 100 input firing rate to 33 input firing rate gt Induced draft blower is variable speed PCB uses air pressure transducer to vary blower speed gt Burners and manifold shall be constructed of stainless steel gt Ignition system shall be direct spark single rod flame sensing e Primary Heat Exchanger gt Boiler s primary heat exchanger is constructed of copp
6. er tube with copper fins stainless steel support plates and is covered with a high temperature protective coating e Electrical gt 120 volts AC 60 Hertz 1 phase less than 12 amps gt Factory wired 6 foot appliance cord with male plug end a gt Low voltage terminal strip for Thermostat and optional Outdoor Air Sensor DHW Indirect tank sensor and LWCO e Optional Equipment gt Floor mounting stand gt Outdoor Air Sensor gt Direct Vent Termination Kit gt LP Conversion kit gt DHW Sensor kit for Indirect tank W gt eT hy 7 AMID CERTIFIED SEA LEVEL RATINGS C www ahridirectory org NATURAL AND PROPANE GASES Boiler Input Rate Heating Net AHRI MBH Capacity Rating Water AFUE Maximum Minimum MBH MBH CHB 130 130o 4s no 0 850 1000 Btu hr British Thermal Units Per Hour 2 Heating Capacity and AFUE Annual Fuel Utilization Efficiency are based on DOE Department of Energy test procedures 3 Net AHRI Ratings based on piping and pickup allowance of 1 15 Contact Technical Support before selecting boiler for installations having unusual piping and pickup requirements such as intermittent system operation extensive piping systems etc e Constructed and hydrostatically tested for maximum allowable working pressure of 43 5 psig pounds per square inch gauge 30MPa in accordance with ASME Boiler and Pressure Vessel Code Section IV Rules for Construction of Heating Boilers
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