Raypak 090A Installation And Operating Instructions Manual

Contents

31. RECEIVING EQUIPMENTOn receipt of your equipment it is suggested that youvisually check for external damage to the carton. If thecarton is damaged, it is suggested that a note be madeon the Bill of Lading when signing for equipment. Removethe heater from the carton and if it is damaged report thedamage to the carrier immediately. Be sure that youreceive the number of packages indicated on the Bill ofLading. Claims for shortages and damages must befiled with carrier by consignee.Purchased parts are subject to replacement onlyunder the manufacturer's warranty. Debits for defectivereplacement parts will not be accepted and defectiveparts will be replaced in kind only per our standardwarranties.When ordering parts, you must specify Model andSerial Number of the heater. When ordering underwarranty conditions, you must also specify date ofinstallation.Raypak recommends that this manual be re-viewed thoroughly before installing your RaypakHeater. If there are any questions which this manualdoes not answer, please contact your local Raypakrepresentative.2. GENERAL SPECIFICATIONSThe Raypak water heaters are design certified by theAmerican Gas Association, and tested under the require-ments of the American National Standard, ANSIZ21.10.3. Each heater has been constructed andpressure tested in accordance with the requirements ofSection IV of the American Society of Mechanical Engi-neers Code, and factory fire tested.The heaters are designed for indoor installation witha built-in drafthood, and a built-in sub-base for combus-tible flooring. Models are available with standing pilot,or with intermittent ignition device (I.I.D). The heaters areequipped with the following components: water circula-tion pump, pressure relief valve, manual reset high limitswitch, fast response temperature sensor, 40 VA trans-former, vent thermal switch, flame roll-out switch, andredundant combination gas valve. A tankstat is suppliedloose for installation in the field.INPUTMBH90135195MODELWH-0090WH-0135WH-0195RECOVERYGPH90132192TANKGAL.*808080PIPINGCONNECTIONSWATER GASNPT. NPT.1" 1/2"1-1/4" 1/2"1-1/4" 1/2"KVENTDIA.5"6"7"B5-3/46-1/46-1/4A11"18"18"Fig. #8978.5.1*May be used with other tank size capacity.Note: Recovery GPH based on Manufacturer's rating.SPECIFICATIONS AND DIMENSIONS