Manuals / Ferguson / Household Appliance / Water Heater

Ferguson JWSH100250 warranty For Your Safety Read Before Operating, AJWSH100150 ONLY

Models: JWSH100150 JWSH100250

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FOR YOUR SAFETY READ BEFORE OPERATING

WARNING: If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or loss of life.

OPERATING INSTRUCTIONS

TURN OFF GAS TO APPLIANCE

(A)JWSH100150 ONLY.

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Ferguson JWSH100150, JWSH100250 For Your Safety Read Before Operating, Operating Instructions Turn Off Gas To Appliance

Contents

GAS-FIRED POWER BURNER FOR DOMESTIC HOT WATER INSTALLATION OPERATION SERVICE MAINTENANCE LIMITED WARRANTYMODELS AJWSH100150 THRU AJWSH100250 SERIES 100 ANDFOREWORD MODELS AJWSH100150 THRU AJWSH100250 ROUGH-IN-DIMENSIONSTable 1. RECOVERY CAPACITIES - NATURAL GAS / L.P TEMPERATURE RISE - DEGREES F - GALLONS PER HOURFEATURES TABLE OF CONTENTSWATER TEMPERATURE CONTROL DANGERHIGH LIMIT SWITCH E.C.O INSTALLATION INSTRUCTIONSDISHWASHING MACHINE REQUIREMENT CIRCULATING PUMPCLEARANCES LOCATING THE HEATERAIR REQUIREMENTS HARD WATERMECHANICAL EXHAUSTING OF ROOM AIR UNCONFINED SPACETO PREVENT EXHAUSTING PRODUCTS FROM CIRCULATING TO THE AIR INTAKE CANADIAN POWER VENTIN WINDY/COLD AREAS, THE MAXIMUM PRACTICAL DISTANCE BETWEEN THESE TWO TERMINALS IS RECOMMENDEDInstallation of this water heater must comply with CAN/CSA B149.1 DIRECT VENT TERMINAL INSTALLATIONDIRECT VENTING FOR ALL MODELSINSTALLATION SEQUENCE VERTICAL VENT TERMINAL INSTALLATIONVENT PIPE PREPARATION INSTALLATION OF VENT SYSTEMTable 2. VENT LENGTH TABLE NumberGAS PIPING CONTROLS AND SWITCHESBLOWER PROVER SWITCH BLOCKED OUTLET PROVER SWITCHCONNECTION OF GAS PIPE FIGURE 14a. AJWSH100199 & AJWSH100250 Models OnlyFIGURE 14b. AJWSH100150 Models Only PURGING SYSTEM CONNECTIONSGAS METER SIZE - CITY GASES ONLY GAS PRESSURE REGULATIONHEATER WIRING USING THE ELECTRONIC CONTROLLER 1.Overview 2. Operating States 3. Adjusting the Operating Set PointACTION DISPLAY6. Access to the Current Fault or Warning 5. Fault and Warning ConditionsExample of a Fault Advanced Diagnostics Information 4. Changing the Display Units7. Viewing the Fault History PRIOR TO START UP8. Viewing Information About the Heater REQUIRED ABILITYOPERATING INSTRUCTIONS ADJUSTMENT PROCEDUREADJUSTMENT PROCEDURE Initial Start-up - ajwsh100150 MODELGENERAL INFORMATION MAINTENANCEPRECAUTIONS POWER BURNERFOR YOUR SAFETY READ BEFORE OPERATING OPERATING INSTRUCTIONS TURN OFF GAS TO APPLIANCEAJWSH100150 ONLY OPERATINGINSTRUCTIONS TURNOFFOFFGASTOTOAPPLIANCE FOR YOUR SAFETY READ BEFORE OPERATINGAJWSH100199 & AJWSH100250 MODELS ONLY FLUSHING POWERED ANODE SYSTEMDRAINING SEDIMENT REMOVALRELIEF VALVE DRAIN VALVE AND ACCESS PANELSCIRCULATING PUMP VENT SYSTEMONE TEMPERATURE - ONE HEATER VERTICAL STORAGE TANK FORCED CIRCULATION INSTALLATION DIAGRAMSWITH OR WITHOUT BUILDING RECIRCULATION DANGERINSTALL IN ACCORDANCE WITH LOCAL CODES TWO TEMPERATURE - ONE HEATER HIGH TEMPERATUREWITH OR WITHOUT BUILDING RECIRCULATION DANGERTWO TEMPERATURE - THREE HEATERS TWO PRE-HEATERS/ONE BOOSTER HEATER TWO TEMPERATURE - TWO HEATERS HIGH TEMPERATUREWITH OR WITHOUT BUILDING RECIRCULATION WITH OR WITHOUT BUILDING RECIRCULATIONWITH OR WITHOUT BUILDING RECIRCULATION TWO TEMPERATURE - TWO HEATERS ONE PRE-HEATER/ONE BOOSTER HEATERDANGER PIPE RELIEF VALVE TO OPEN DRAINTWO TEMPERATURE - ONE HEATER HIGH TEMPERATURE WITH RECIRCULATION OF SANITIZING LOOPDANGER MANIFOLD KITS Kit #Kit # TROUBLE-SHOOTING CHECKLIST AND SERVICE INFORMATIONBURNER OPERATIONAL PROBLEMS NOT ENOUGH OR NO HOT WATERMOTOR WILL NOT RUN REPLACEMENT PARTSMOTOR RUNS, PREPURGE TIME ELAPSES BUT MAIN FLAME NOT ESTABLISHED MOTOR RUNS, BURNER LIGHTS MOMENTARILY THEN LOCKS OUT4. SERVICE AND REPAIR EXPENSES MODELS AJWSH100150 thru AJWSH100250 LIMITED WARRANTY6. CLAIM PROCEDURE KEEP THIS WARRANTY POSTED ADJACENT TO THE HEATER FOR FUTURE REFERENCEPage Page 599 Hill Street West Fergus, ON Canada N1M