Mi-T-M HSP-SERIES - User Manual

Questions and Answers

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Javier SmithNov 21, 2025
Why won't the burner ignite on my Mi-T-M Pressure Washer?
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  John KnightNov 22, 2025
  If the burner on your Mi-T-M Pressure Washer won't ignite, several factors could be at play. Start by ensuring the burner switch is on and that there's enough fuel. Open the trigger gun to ensure there is pressure. Check and, if needed, adjust or replace components. A broken flexible coupler also could be the reason, so replace it if necessary. Other potential causes include a dirty or clogged fuel filter, fuel pump issues (sucking air or inoperative), a obstructed fuel pickup screen, a dirty or clogged fuel nozzle, damaged or worn ignition electrodes, no voltage, pressure switch override, high limit switch override. For fuel pickup screen, no voltage and other issues, consult Service. If the pressure is not over 250 PSI/18 Bar, this could be the reason. Allow the unit to cool down before ...
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Cynthia KnightAug 25, 2025
Why does the burner run erratically on my Mi-T-M HSP?
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  Joan OrtegaAug 26, 2025
  An erratic burner in your Mi-T-M Pressure Washer could be due to several reasons. Water in the fuel oil is a common cause; drain the fuel filter/water separator and replace with clean fuel. Also, check for a dirty fuel filter or nozzle and replace them if necessary. If the fuel pickup screen is obstructed or the fuel pump is malfunctioning, consult Service or replace the fuel pump.
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Andrew MckenzieAug 26, 2025
What to do if there is no discharge at the nozzle of my Mi-T-M HSP Pressure Washer?
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  jameselliottAug 27, 2025
  If there's no discharge from your Mi-T-M Pressure Washer nozzle when squeezing the trigger, check the water supply. Ensure you're using a 3/4" diameter hose and the water is turned on. Address any kinks in the hose. Clean or replace a obstructed water inlet screen or spray nozzle. Tighten all water intake connections to prevent the pump from sucking air and eliminate leaks in the intake line. Turn the grip counterclockwise to high pressure. Inspect and, if needed, clean or replace the valve assembly on the pump. Replace worn pump packings or repair/replace the unloader/bypass valve if they're not working correctly.
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pachecobobbyAug 27, 2025
Why is my Mi-T-M Pressure Washer burner running but not heating?
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  harrisonmichaelAug 27, 2025
  If the burner runs but doesn't heat on your Mi-T-M Pressure Washer, start by checking the fuel supply, ensuring it's correct. Drain the tank and filter if needed, refilling with proper fuel. Check the fuel pump pressure, replacing if needed, and replace a dirty fuel nozzle. For obstructed fuel pickup screen or scale build up in heat exchanger coil, consult Service.
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Nancy MerrittAug 28, 2025
Why does the oil in my Mi-T-M Pressure Washer look milky?
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  Meagan IngramAug 28, 2025
  If the oil in your Mi-T-M Pressure Washer appears milky or foamy, it indicates water contamination. Change the pump oil and fill it to the correct level.
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Gary VaughnSep 16, 2025
Why does my Mi-T-M Pressure Washer burner discharges white smoke?
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  Angel VargasSep 16, 2025
  If your Mi-T-M Pressure Washer discharges white smoke, it means it is low on fuel. Refuel the unit. If the white smoke persists, consult Service.
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Charlene MartinSep 13, 2025
Why does the oil appear milky or foamy in my Mi-T-M Pressure Washer?
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  Peggy WilliamsSep 13, 2025
  If your Mi-T-M Pressure Washer's oil appears milky or foamy, it indicates water in the oil. Change the pump oil and fill it to the proper level.
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julia17Sep 14, 2025
What to do if water is leaking under heat exchanger coil in Mi-T-M Pressure Washer?
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  heatherperrySep 15, 2025
  If water is leaking under the heat exchanger coil of your Mi-T-M Pressure Washer, it could be due to these reasons: * The coil drain plug is not installed. Install the plug. * The safety relief device is relieving pressure due to an unloader or pressure switch problem. Detect and correct the unloader or pressure switch problem and replace the safety relief device.
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Michael WhiteSep 5, 2025
Why is my Mi-T-M Pressure Washer leaking water under the heat exchanger coil?
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  patriciavazquezSep 5, 2025
  If water is leaking under the heat exchanger coil of your Mi-T-M Pressure Washer, it's likely that the coil drain plug is not installed. Install the plug to resolve the leak.
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Amy CunninghamSep 3, 2025
Why does water flow from the nozzle of my Mi-T-M HSP Pressure Washer when the trigger gun is off?
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  cyuSep 3, 2025
  If water flows from the nozzle of your Mi-T-M Pressure Washer when the trigger gun is locked off, the trigger gun is malfunctioning. Repair or replace it.