Rheem Raypak Delta Limited 399B Installation & Operating Instructions Manual

Effective: 03-31-21 Replaces: 10-15-18 P/N 241330 Rev. 5WARNING: If these instructions are not followed exactly, a fire or explosion mayresult causing property damage, personal injury or death.FOR YOUR SAFETY: Do not store or use gasoline or other flammable vapors and liquids or othercombustible materials in the vicinity of this or any other appliance. To do so may result in an explosionor fire.WHAT TO DO IF YOU SMELL GAS:• Do not try to light any appliance.• Do not touch any electrical switch; do not use any phone in your building.• Immediately call your gas supplier from a neighbor’s phone. Follow the gassupplier’s instructions.• If you cannot reach your gas supplier, call the fire department.Installation and service must be performed by a qualified installer, service agency or the gassupplier.This manual should be maintained in legible condition and kept adjacent to the heater or in another safe place forfuture reference.Models 399B–2339BTypes H & WHLWINSTALLATION & OPERATINGINSTRUCTIONSAPPROVEDUNCONTROLLED DOCUMENT IF PRINTED