Raypak XFyre 300A Installation & Operating Instructions Manual

5BEFORE INSTALLATIONRaypak strongly recommends that this manual be re-viewed thoroughly before installing your XFyre heater.Please review the General Safety information beforeinstalling the heater. Factory warranty does not applyto heaters that have been improperly installed or oper-ated. (Refer to the warranty at the back of thismanual.) Installation and service must be performedby a qualified installer, service agency or gas supplier.If, after reviewing this manual, you still have questionswhich this manual does not answer, please contactyour local Raypak representative or visit our website atwww.raypak.com.Thank you for purchasing a Raypak product. We hopeyou will be satisfied with the high quality and durabilityof our equipment.Product ReceiptOn receipt of your heater it is suggested that you visu-ally check for external damage to the shipping crate. Ifthe crate is damaged, make a note to that effect on theBill of Lading when signing for the shipment. Next,remove the heater from the shipping packaging.Report any damage to the carrier immediately.On occasion, items are shipped loose. Be sure thatyou receive the correct number of packages as indi-cated on the Bill of Lading.Claims for shortages and damages must be filed withthe carrier by consignee. Permission to return goodsmust be received from the factory prior to shipping.Goods returned to the factory without an authorizedReturned Goods Receipt number will not be accepted.All returned goods are subject to a restocking charge.When ordering parts, you must specify the model andserial number of the heater. When ordering under war-ranty conditions, you must also specify the date ofinstallation.Purchased parts are subject to replacement onlyunder the manufacturer’s warranty. Debits for defec-tive replacement parts will not be accepted. Parts willbe replaced in kind only per Raypak’s standard war-ranties.Model IdentificationThe model identification number and heater serialnumber are found on the heater rating plate located onthe upper rear jacket panel. The model number hasthe form H7-850A or similar depending on the heatersize and configuration. The letter(s) in the first group ofcharacters identifies the application (H = HydronicHeating, WH = Domestic Hot Water). The numberwhich follows identifies the firing mode (7 = electron-ic modulation). The second group of charactersidentifies the size of the heater (three numbers repre-senting the approximate MBTUH input), and, whereapplicable, a letter indicating the manufacturing series.Ratings and CertificationsStandards:• ANSI Z21.13 · CSA 4.9 - latest edition, Gas-FiredHot Water Boilers• ANSI Z21.10.3 · CSA 4.3 - latest edition, GasWater Heaters• CAN 3.1 - latest edition, Industrial andCommercial Gas-Fired Package Boilers• SCAQMD Rule 1146.2• CSA certified low-lead (<.25%) compliance withCalifornia AB1953 and Vermont Legislative Act193 requirements.All Raypak heaters are National Board Registered,and design-certified and tested by the CanadianStandards Association (CSA) for the U.S. and Canada.Each heater is constructed in accordance with SectionIV of the American Society of Mechanical Engineers(ASME) Boiler and Pressure Vessel Code and bearsthe ASME “H” stamp. This heater also complies withthe latest edition of the ASHRAE 90.1 Standard.Installations at ElevationRated inputs are suitable for up to 2000 ft elevationwithout de-rating. Consult your local representative orthe factory for installations at altitudes over 2000 ftabove sea level. No hardware changes are required tothe heaters for installations up to 10,000 ft (adjust-ments may be required).WARNING: Altering any Raypak pressure vesselby installing replacement heat exchangers or anyASME parts not manufactured and/or approved byRaypak will instantly void the ASME and CSA ratingsof the vessel and any Raypak warranty on thevessel. Altering the ASME or CSA ratings of thevessel also violates national, state, and localapproval codes.