HAKO Citymaster 2200 User Manual (English)

Questions and Answers:

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Nathan LittleAug 2, 2025
Why HAKO Scrubber diesel engine does not start?
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  Blake AlvarezAug 2, 2025
  The diesel engine might not start due to several reasons: * The fuel tank could be empty, requiring refuelling and bleeding of the fuel system. * The fuel system could be contaminated, needing fuel filter maintenance and cleaning. * The fuel system may have leaks or be drawing air, necessitating a check for leaks. * Low outdoor temperatures might be a factor, suggesting preheating. * The starter may have inadequate power due to loose cable connections or a discharged battery, requiring a check of connections and battery recharge. * The battery might have no voltage, which means it needs to be recharged.
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Felicia PatelAug 6, 2025
What to do if HAKO Scrubber diesel engine has inadequate power?
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  Jason DennisAug 6, 2025
  If the diesel engine has inadequate power, consider the following: * The fuel system may be contaminated; carry out fuel filter maintenance and clean the fuel tank. * The high-pressure pump might be defective, requiring repair. * A soiled air filter can restrict airflow; clean the filter insert. * The engine temperature could be too high, causing the engine control to switch to emergency operation; check and top up the coolant level and clean the radiator fins. * Unsuitable fuel may be in use; ensure correct fuel specification. * An error entry in the engine control unit might be causing emergency operation; have the error memory read by an authorized workshop, and try switching the motor and ignition off and restarting.
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meganvalentineAug 10, 2025
What to do if HAKO Scrubber diesel engine is difficult to start or stops immediately?
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  fsullivanAug 10, 2025
  If the diesel engine is difficult to start or stops again immediately, it could be due to: * A contaminated fuel system. Clean the fuel system and maintain the fuel filter. * Air in the fuel system. Bleed the fuel system. * Pinched or damaged fuel lines. Have them repaired. * Excessive injector return flow. Have it repaired. * Pressure on a work hydraulics pump. A main or secondary consumer function may be deactivated due to a fault, like a jammed slider. Investigate and eliminate the fault.
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Misty DavisAug 15, 2025
What to do if HAKO Scrubber starter does not have adequate power on start-up?
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  Stephanie CarsonAug 15, 2025
  If the starter doesn't have adequate power on start-up, check the following: * Battery pole terminals: If they are loose or oxidized, clean them and connect them correctly. * Starter cable: If it's loose or broken, tighten the cable or replace the cable lug. * Starter: If the starter is defective, have it repaired.
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Evelyn GonzalesAug 19, 2025
What to do if HAKO Scrubber diesel engine emits blue-black smoke?
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  carly37Aug 20, 2025
  If the diesel engine emits blue-black smoke, it might be caused by high oil consumption. In this case, switch off the diesel engine and have it repaired.
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David RodriguezAug 23, 2025
Why HAKO Scrubber diesel engine runs loudly?
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  Adam MaxwellAug 23, 2025
  If the diesel engine runs loudly, it may be due to leaks or looseness in the exhaust system. Have the exhaust system checked.
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ramoskevinAug 27, 2025
What to do if HAKO Scrubber diesel engine makes noises?
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  Mrs. Emily SmithAug 28, 2025
  If the diesel engine is making unusual noises, it could indicate internal damage. Immediately switch off the diesel engine and arrange for it to be repaired.