AquaStar 125HX LP, 125HX NG

236 720 606 804

Contents

Main WARNING (Flow Modulated with Electronic Ignition) Suitable for heating potable water only Not approved for space heating purposes Intended for variable flow applications with steady cold water inlet temperatures. WARNING FOR YOUR SAFETY WHAT TO DO IF YOU SMELL GAS WARNING FOR YOUR SAFETY WHAT TO DO IF YOU SMELL GAS FEATURES UNPACKING THE 125 HX HEATER Page GENERAL RULES TO FOLLOW FOR SAFE OPERATION PROPER LOCATION FOR INSTALLING YOUR HEATER COMBUSTION AIR REQUIREMENTS CLEARANCES MOUNTING INSTALLATION VENTING MASONRY CHIMNEYS GAS CONNECTIONS GAS LINE SIZING GAS PIPING, CONNECTIONS and Gas Regulator FOR NATURAL GAS GAS LINE SIZING FOR LP GAS FOR YOUR SAFETY READ BE FORE OPERATING YOUR HOT WATER HEATER WATER CONNECTION S LIGHTING AND OPER ATING INSTRUCTIONS SETTING THE WATER TEMPERATURE MAINTENANCE AND SERVICE TROUBLE SHOOTING NO SPARK AT THE PILOT Page Page Page Page Fig. 15 INTERIOR COMPONENTS DIAGRAM AND PARTS LIST 125 HX Page Twelve Year Limited Warranty Page Page 31egapeesELBATECNANETNIAM