Aussie Eco-clean Pressure Cleaner Trouble
Contents
1. Aussie Eco Clean Pressure Cleaner Trouble Shooting Guide Trouble shooting common to all pressure cleaners Symptoms Cause Action No pressure Unloader jammed Replace unloader valve contact Distributor for service Worn unloader valve Replace unloader valve contact Distributor for service Debris in pump valves Wash out pump flush manifold and install inlet water filter clean valves Pump runs normally but Pump is sucking air Check that hoses and fittings are tight pressure is low Valves worn or dirty Contact Distributor for service Unloader seat worn or damaged Contact Distributor for service Nozzle worn missing or incorrect Check user manual for correct nozzle size replace if worn Worn piston packing Contact Distributor for service Insufficient water supply Check supply clean or replace water filter if fitted Relief valve jammed plugged or improperly Clean adjust relief valve contact Distributor for service adjusted Pressure fluctuates Valves are worn dirty or stuck Contact Distributor for service Pump sucking air Check that hoses and fittings are tight Worn piston packings Contact Distributor for service Pressure drops Worn nozzle Check and replace Valves are worn dirty or stuck Contact Distributor for service Unloader valve seat worn or dirty Contact Distributor for service Worn piston packings Contact Distributor for service Cracked pistons as a result of dry running Contact Distributor for service Pulsation Faulty pulsation dampe2. is knocking Gun is leaking Clean inside gun removing any deposits or build up when gun is closed Air in water circuit See High pressure hose vibrates above Damaged high pressure hose Check and replace Faulty unloader valve Contact Distributor for service No detergent supply Empty detergent tank Refill detergent tank Detergent valve stuck Check and replace Intake hose and or filter dirty Check and clean Pressure gauge shows high Valve set too high above operating pressure Adjust the unloader at the operating pressure pressure fluctuations when Dirty valve Clean valve removing lime deposits etc Grease parts before installing shutting off gun Leaky by pass at nominal Nozzle too small too much water Check user manual for correct nozzle size pressure Worn out by pass valve Replace valve contact Distributor for service Electric machines Symptoms Cause Action Machine does not start Power not connected Check plug cable and switch Wrong voltage Check main voltage Power cable damaged Contact Distributor for service Motor hums but does not run Voltage supply is too low Check power supply for correct voltage Pump is stuck Manually turn motor Spray gun not activated Activate spray gun when switching on Cross section of extension lead too small Use correct dimension extension lead Motor stops suddenly Cut out switch activated due to overheating Check power supply is correct Disconnect machine and allow to cool off for a few minutes Motor trips
3. maged Contact Distributor for service Heating coil blocked by soot Clean heating coil Fuel pump dirty Contact Distributor for service Fuel solenoid valve not working Contact Distributor for service Burner will not fire Burner switch not on Turn switch on Diesel fuel level low Add diesel Trigger on spray gun not pulled Squeeze trigger to fire burner Fuel filter blocked Clean and replace if necessary Overload on burner motor tripped Contact Distributor for service Low water pump pressure Trouble shoot pump Fuel blockage Check fuel system for low clear blockage Electrode gap incorrect Reset No power to electrodes Get electrician to trace power report or replace faulty parts Burner cuts out during Fuel tank is empty burner will produce white Refill the fuel tank operation smoke Remove filter and clean using fuel and a brush Suction filter is dirty Empty fuel tank clean and refill with clean fuel Water in fuel Contact Distributor for service Pressure switch not functioning Contact Distributor for service Ignition transformer faulty Contact Distributor for service Rotation of electrodes Contact Distributor for service Fuel nozzle is dirty Contact Distributor for service Fuel nozzle is worn Fuel pump is faulty Contact Distributor for service Fuel solenoid valve not working Contact Distributor for service Fuse burnt out Check and replace Water does not reach working Thermostat adjusted too low Adjust thermostat temperature Thermostat is faulty Contact Di
4. ner Check pre charge if low recharge or replace High pressure hose vibrates Pump is sucking air from empty detergent tank Refill the detergent tank Pump sucking air from hoses or fittings Tighten detergent valve Air in water circuit Check for leaks Tighten all fittings Disconnect high pressure hose and let machine run until water is flowing constantly without air Valves dirty or stuck Contact Distributor for service Insufficient water supply Check supply clean or replace water filter if fitted Machine is noisy Pump sucking air Check hoses and fittings are tight Valves worn dirty or stuck Contact Distributor for service Worn bearings Contact Distributor for service Water too hot Reduce temperature to below 60EC Pump oil is milky water in oil Worn packings and oil seals Contact Distributor for service High humidity in air Check and change oil more frequently Sand or dirt entering system Check supply use only clean water and fit water filter if required Water dripping from pump Worn piston packings Contact Distributor for service O rings of piston guide or retainer worn Contact Distributor for service Oil leak Travel plug in use on pump Replace with breather plug Worn oil seals Contact Distributor for service Oil level too high Consult user manual Loose drain plug Check drain plug fitted correctly Unloader valve is knocking Water nozzle partially blocked Clean water nozzle during operation Water filter dirty Clean water filter Unloader valve
5. out Unit run on excessive extension lead Remove lead Power lead or plug damaged Fix or replace Excessive pressure build up Check pressure nozzle size unloader setting Motor down to earth e g water ingress Electrician to rest fix or replace Suction amperage cut out set too low Reset to correct setting AUSTRALIAN PUMP INDUSTRIES PTY LTD info aussiepumps com au High Pressure Cleaners RELIABLE PRODUCTS RELIABLE PEOPLE www aussiepumps com au Aussie Eco Clean Pressure Cleaner Trouble Shooting Guide Engine drive machines Symptoms Cause Action Machine does not start Battery dead Recharge or replace battery Battery cables disconnected Clean connections and reconnect cables Engine pump or gearbox is seized Replace or repair seized part Low oil shutdown is activated Add oil to engine consult user guide Low on fuel Add fuel Engine slows down under Engine needs service Consult engine manufacturers handbook load whenever gun trigger is pressed For further assistance with engine trouble shooting consult the manufacturers handbook Hot water amp Steam cleaners Symptoms Cause Action Burner is smoking Water in the fuel tank Empty fuel tank clean and refill with clean fuel Fuel pressure incorrect Contact Distributor for service Air throttle adjusted incorrectly Contact Distributor for service Electrodes positioned incorrectly Contact Distributor for service Fuel nozzle dirty Contact Distributor for service Fuel nozzle worn or da
6. stributor for service Scale build up in water circuit Contact Distributor for service Burner sooted Contact Distributor for service Descale device not working Descale bottle is empty Check and refill Liquid does not drip Lines blocked due to long Contact Distributor for service storage Electronic programmer damaged Contact Distributor for service NEED MORE ASSISTANCE WITH YOUR PRESSURE CLEANER TROUGLE SHOOTING CALL AUSSIE OR YOUR LOCAL AUSSIE DEALER a AUSTRALIAN PUMP asmane ROSES PV info aussiepumps com au E www aussiepumps com au 4 Quality Endorsed Company oer ueateZ a RELIABLE PRODUCTS RELIABLE PEOPLE
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