Utica Boilers SSV 사양 시트
Suggested Specifications Utica Boiler SSV Stainless Steel Boiler
1.0
General Requirements:
1.1
Provide and Install Boiler(s) in accordance with the plan drawings, written
specifications and contract documents.
1.2
All work shall be performed in a neat workmanship like manner compliant
with all local code authorities.
2.0
Submittal
2.1
Product Data: Submit manufacturer’s technical product data, including
rated capacities of selected model, weights (shipping, installed and
operating), installation and start-up instructions, and furnished accessory
information.
2.2 Shop Drawings: Submit manufacturer’s end assembly drawings indicating dimensions, connection
locations, and clearance requirements.
2.3 Wiring Diagrams: Submit manufacturer’s electrical requirements for the boiler including ladder
type wiring diagrams for interlock and control wiring.
3.0
Boiler Requirements
3.1 Boiler shall be a wall hung model. An optional floor mounting stand shall be available from the
3.1 Boiler shall be a wall hung model. An optional floor mounting stand shall be available from the
manufacture.
4.0
Acceptable Manufacturers
4.1 This specification is based on the Utica SSV boilers as manufactured by ECR International, Inc.
4.1 This specification is based on the Utica SSV boilers as manufactured by ECR International, Inc.
Equivalent units and manufacturers must meet all performance criteria for all fuel options, and will
be considered upon prior approval.
5.0
Certifications & Listings
5.1 Boiler shall be certified by CSA
5.2 Boiler shall be National Board registered.
5.3 Boiler shall be constructed in accordance with the American Society of Mechanical Engineers
5.1 Boiler shall be certified by CSA
5.2 Boiler shall be National Board registered.
5.3 Boiler shall be constructed in accordance with the American Society of Mechanical Engineers
(ASME)
5.4 Boiler shall have an ASME H stamp that is applied to the Heat Exchanger. Each Heat Exchanger
shall be independently reviewed by an ASME authorized inspector. A copy of the inspection report
shall accompany the boiler. The boiler shall be rated for a maximum allowable working pressure
of 150 MAWP. The boiler shall be equipped with a 30 psi relief valve.
6.0
Construction
6.1 Boiler Heat Exchanger shall be a tubular construction helical coil with laser welded fins. The Heat
6.1 Boiler Heat Exchanger shall be a tubular construction helical coil with laser welded fins. The Heat
Exchanger shall be constructed as one continuous piece of Stainless Steel Type 316 L coiled tube.
The fins shall be constructed of Stainless Steel Type 444 and laser welded onto the tube utilizing a
computer automated process. The Heat Exchanger shall be vertical mounted with a counter flow
of water and flue gases.
6.2 Burner Components
6.2.1 Gas Valve shall be negative regulation delivering the proper quantity of fuel based on the
speed of the combustion air blower. The valve shall be able to operate at gas supply inlet
pressures as indicated.
ECR International, Inc.
2201 Dwyer Avenue, Utica NY 13501
Tel: 1-315-797-1310
P/N 240010731 REV B, [08/2014]