ASME CSD-1:2021 pdf free download – Controls and Safety Devices for Automatically Fired Boilers
CG-441 Shop-Assembled Boilers – New lnstalla-tions.
(a) Manufacturers shall test and report per CG-510(a)on the operation of control systems and safety devicesinstalled in accordance with this Standard. Where produc-tion makes it infeasible to check each shop-assembledboiler unit individually prior to shipment, the manufac-turer shall follow a written inspection and qualitycontrol procedure by which the intent of this paragraphwill be met.
b) The manufacturers representative or the installingcontractor shall, as part of commissioning the unit, testand report per cG-510(a) on the operation of all
control systems and safety devices installed in accordancewith this Standard prior to release to the owner /user.
CG-442 Shop-Assembled Boilers —Existing lnstalla-tions.After replacing burners or controls or installingaudible or visual alarms and status or control wiringto primary flame safety controls，or after the boilerunit is moved from its original installation location, theinstalling contractor shall test and report perCG-510(a) on the operation of all control systems andsafety devices installed in accordance with this Standardprior to release to the owner/user.
CG-443 Field-Assembled Boilers – New Installa-tions. During commissioning of a new installation, manu-facturers, their representatives, or installing contractorsshall test and report per CG-510(b), as applicable, on theoperation of all control systems and safety devicesinstalled in accordance with this Standard prior torelease to the owner/user.
CG-444 Field-Assembled Boilers —Existing Installa-tions.After replacing burners or controls or after theboiler unit is moved from its original installation location,the installing contractor shall test and report perCG-510(b) on the operation of all control systems andsafety devices installed in accordance with this Standardprior to release to the owner/user.
CG-510 Certification and Reporting
(a) Manufacturers and/or installing contractors,as ap-plicable, of shop-assembled boiler units covered by thisStandard shall maintain a report for each boiler unit or foreach category (type,size, or model) of boiler unit.
(b) Manufacturers and/or installing contractors,as ap-plicable, of field-assembled boiler units covered by thisStandard shall maintain a report for each boiler unit orfor each category (type,size, or model) for each boiler unit.
(c) Reports required by cG-510(a) and cG-510(b) shalllist the following:
(1) each control and safety device installed in accor-dance with this Standard
(2) name of the manufacturer and model number ofeach control and safety device
3) operational test performed (see CG-440) shall beverified by the signature of an authorized representativeof the manufacturer on this report.An example of an ac-ceptable data report form is contained in NonmandatoryAppendix C. This report shall be made available to theauthorized inspection agency or the inspector foraction as required by the local jurisdiction.
(d) Installing contractors shall obtain from the boilermanufacturer pertinent operating, testing,servicing, andcleaning instructions for the controls and safety devicesand provide such to the owner/user (see CG-410,CG-420,and cG-430).It is the responsibility of the installingcontractor to deliver these instructions to the owner/user together with complete wiring and piping diagramsand a written precaution that the operating, testing, andservicing only be performed by a qualified individual (seeCG-700) and to obtain a receipt for the instructions.Thereceipt shall be filed with the installation report as proof ofdelivery.