Quaker Blast QBO200 Owner'S Manual Download | Manualshive

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1-877-461-3500 • [email protected] • www.quakerblast.com

Oil Fired Modular Water Heaters

OWNER’S MANUAL

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Summary of Contents for QBO200

Page 1: ...1 877 461 3500 sales quakerblast com www quakerblast com Oil Fired Modular Water Heaters OWNER S MANUAL ...

Page 2: ... to assemble install operate or service this pressure washer Failure to comply with these instructions could result in personal injury and or property damage Table of Contents IMPORTANT SAFETY INFORMATION 3 SPECIFICATIONS 7 INTRODUCTION 8 OPERATING CHARACTERISTICS 9 INSTALLATION 10 OPERATING INSTRUCTIONS 10 WINTER PUMP COIL PROTECTION 11 GENERAL MAINTENANCE 11 COMPONENT IDENTIFICATION 13 MANUFACTU...

Page 3: ...RAINED OPERATORS AND MUST ALWAYS BE ATTENDED DURING OPERATION WARNING To reduce the risk of injury read operating instructions carefully before using WARNING Use protective eyewear and clothing when operating equipment in order to avoid personal injuries 1 Read the instructions in this manual carefully before attempting to assemble install operate or service this pressure washer Failure to comply ...

Page 4: ...e standing in water or when hands are wet Always make sure machine is disconnected from power source before servicing WARNING Risk of asphyxiation Use this product only in a well ventilated area 5 Use equipment in a well ventilated area to avoid carbon monoxide poisoning or death This machine must never be connected to a Type B gas vent WARNING Risk of injection or severe injury to persons Keep cl...

Page 5: ...amage to the machine and personal injuries may occur as a result 11 For machines with a 12 V burner Disconnect battery ground terminal before servicing 12 Protect high pressure hoses from sharp objects and vehicles Inspect condition of hoses prior to use or serious injury could occur 13 Do not pass acids or other caustic or abrasive fluids through the pump WARNING Risk of injury from falls when us...

Page 6: ...of alcohol prescription medications or drugs Some of the maintenance procedures involved in this machine require a certified technician these steps are indicated throughout this manual Do not attempt to perform these repairs if you are not qualified If you need further explanation of any of the information in this manual suspend any activity involving the equipment and call our toll free number fo...

Page 7: ...120 or 12 QBO440 QBO440VCB 4 to 10 5000 440 000 120 or 12 QBO600 QBO600VCB 5 to 6 5000 600 000 120 to 12 QBO700 1 2 QBO700 1 2 VCB 6 to 10 5000 700 000 120 or 12 QBO700 3 4 QBO700 3 4 VCB 6 to 12 3500 700 000 120 or 12 QBO900 QBO900VCB 10 to 12 3500 900 000 120 or 12 QBO1000 QBO1000VCB 10 to 20 3500 1 000 000 120 QBO1200 12 to 25 3500 1 200 000 120 QBO1800 15 to 30 2500 1 800 000 120 ...

Page 8: ...this manual They know what information the end user needs in order to get the optimum performance from their pressure washer Please read carefully This manual contains information that will be specific for your pressure washer as well as similar models Carefully review any additional manuals that have been included with your system and follow ALL ADDITIONAL OPERATING INSTRUCTIONS AND SAFETY NOTICE...

Page 9: ...ficient water flow through the heater coil This control can be adjusted to desired temperature up to but not exceeding 220 F PRESSURE SWITCH A pressure switch is installed on the high pressure pump to prevent burner operation in the absence of water flow When heater is used with shutoff gun pumping systems the pressure switch controls the burner in conjunction with operation of the trigger gun FLO...

Page 10: ...ter to inlet connection via water hose supply line WATER MUST BE IN SUFFICIENT SUPPLY AND PRESSURE MUST BE BETWEEN 20 60 PSI TO ENSURE PROPER AND SAFE OPERATION Specific attention should be given if using a well water supply Ensure water is flowing from nozzle with trigger gun pulled Deplete system of all air 4 This machine is not to be connected to a Type B gas vent OPERATING INSTRUCTIONS TO OPER...

Page 11: ... fluid runs the same color as windshield washing fluid Your machine is now prepared for storage 5 Disconnect fluid supply blow out with compressed air and cap end GENERAL MAINTENANCE Burner Maintenance NOTE Repair of the burner is to be done by authorized and trained burner professionals only The oil filter cartridge should be replaced every year to prevent fuel contamination and plugging of fuel ...

Page 12: ...urfaces and glass when rinsing Descaling Heater Coil Procedure NOTE Descaling of the heater coil is to be done by authorized and trained burner professionals only The best way to acidize the coil is with a circulation pump capable of handling acids 1 Fill a plastic container with a suitable acid diluted with water to desired strength 2 Connect discharge from the circulating pump to the hot water o...

Page 13: ...last service department for a local warranty representative LIMITATIONS OF LIABILITY QuakerBlast s liability for special incidental or consequential damages is expressly disclaimed In no event shall QuakerBlast s liability exceed the purchase price of the product in question QuakerBlast makes every effort to ensure that all illustrations and specifications are correct however these do not imply a ...

Page 14: ...nt equipment during the repair period Overtime labor charges Freight charges for replacement parts customer responsibility Travel time or mileage Service calls Transportation of equipment for service Consequential Damage or Liability that occurs as a result of original defect WARRANTY DOES NOT COVER DEFECTS CAUSED BY Improper or negligent operation or installation accident abuse misuse neglect una...

Page 15: ...Heaters Rev 4 13 2016 COMPONENT IDENTIFICATION Cabinet Frame Pressure Gauge Hot Water Outlet Quick Connector High Limit Temperature Probe Burner Switch Adjustable Thermostat Steel Cabinet Flue Outlet Electrical Box Coil Skin ...

Page 16: ...__J 10 ON OFF L1 L2 GND GND FILE J CURRENT WIRING DIAGRAMS Quaker Blast HEATER OIL FIRED WD01 1076 dwg L1 Limit L2 VLV IGNITOR BLUE WHITE L2 1 121 BURNER MOTOR MTR ORANGE L2 VLV FUEL SOLENOID L2 FOR CUSTOMER WIRING 1 1 1 _ _ I L_______J DATE DRAWING 04JAN 2016 1076 ...

Page 17: ...epair of issues with pressure washers This manual is not intended for use by non technical personnel It is advised to always refer to competent technical personnel when repairs are advised to avoid equipment damage or potential personnel injury If you have any technical questions please do not hesitate to call us at 1 877 461 3500 ...

Page 18: ... replace if gauge is faulty Pump packings bad If low pressure persists pump packings may need replaced Low pressure low flow Volume Improperlyadjusted If unit has volume adjustment it may need readjustment Discharge leaks Look for leaks on the discharge side of system Downstream chemicalinjector Dema Remove the injector and retest system If the flow is restored replace the injector Loose drivebelt...

Page 19: ...in a gravity fed system Float valve stuck optional If float valve is stuck in the up position water can not enter the float tank Unstick valve if possible of replace if necessary Turbulence in floattank optional Excessive turbulence allows the pump to draw air into the system Correct excessive turbulence Inlet or inlet strainer clogged Regularlyclean the inlet and inlet strainer to keep debris fro...

Page 20: ...scale prevention Pump not delivering the rated pressure See low pressure or low flow diagnostics High water supplypressure Check inlet water supplyfor excessive pressure Unloader flow cycleswith system in bypass No restrictions on the unloader Check unloader bypass port to see if a flow restrictor is properly installed Install one if none is present Downstream leakage excessive Causes the unloader...

Page 21: ...iverting flow to bypass readjust using the pressure gauge Nozzle too large Ensure the proper sized nozzle is being used Unloader pressure leaks from main spring or adjusting bolt Shaft O ring in valve body warn Check O rings for ware or damage and replace as necessary Unloader flow pressure increases when trigger released Unloader piston stuck or frozen Check unloader shaft for proper action Unsti...

Page 22: ...le Weep gun optional If a weep gun has been installed check the gun valve seat to ensure it is functioning properly Damage gun valve ball or seat Inspect trigger gun valve assemblyfor damage or ware to ball or seat Lodged debris can stop valve from closing Repair with kit or replace From unloader Bad o rings orseals If quick connect o ring shows wear damage or improper seating From variable pressu...

Page 23: ...eam side of the pump Check fittings connections and ensure the inlet line is fully submerged into the chemicaljug Chemical dried up in the injector Inspect and clean as necessary Chemical foot strainerclogged May be a strainer or check valve Ensure that the ball is not stuck or clogged Chemical line kinked Chemical line kinking or binding prevents chemical delivery Chemical line toolong An overly ...

Page 24: ...e tank then fill with proper fuel Low fuel shut off sensor stuckor faulty Check the sensor The assemblymay need to be removed to un stick the float or to replace it completely Water in the fuel filterbowl Water in fuel supply Drain water from the tank promptly to prevent rusting If fuel delivery problems persist check the fuel pump for rust Debris in the fuel filter bowl Clogged strainer If the fu...

Page 25: ...ion transformer with a volt meter Ignition transformer bad Using a volt meter ensure that the transformer is supplying the proper voltage Electrode gap improperlyset Check the gap and readjust if necessary taking care that the proper distance is maintained from the fuel nozzle Electrode caps cracked Down fired multi pass boiler systems have a cap on the top of each electrode Examine caps for crack...

Page 26: ...d check for smoking Scaling The outlet fitting to the hose can get scale build up and reduce heat exchange Descale and prevent furtherbuild up BOILER SYSTEM DIAGNOSTICS Boiler Controls PROBLEM POSSIBLECAUSE SOLUTION No voltagesolenoid Boiler control or electrical problem A multimeter can be used to check continuity through controls and pinpoint the problem areas Solenoid coil doesnot energize Bad ...

Page 27: ...gh switch If switch activates manually but boiler does not fire current may not be flowing through The switch mayneed replacing Microswitch not properlyadjusted Microswitch may need readjustment so plunger can trip in Switch bad Replace switch with another one Problem elsewhere in the system If switch works manuallyand current is flowing properly the problem is elsewhere Try other boiler diagnosti...

Page 28: ...oded Boiler fires whenthermostat jumped but will not fire with thermostat in circuit Thermostat bad Replace Thermostat Boiler will not firewhen thermostat jumped Problem elsewhere insystem Continue with boiler control diagnostics If boiler still does not fire the thermostat may need replaced BOILER SYSTEM DIAGNOSTICS High Temperature Limit PROBLEM POSSIBLECAUSE SOLUTION Electrical continuitythroug...

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