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Trace: • Hose grows on the reel / Loose hose • Hose reel • chassi_above • Parked position - Tower

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troubleshooting:no_alarm:hose_grows_reel [2020/09/14 19:49] – ↷ Links adapted because of a move operation 216.18.204.206troubleshooting:no_alarm:hose_grows_reel [2021/09/01 23:55] (current) – [1. Robot standing still with multiple (two or more) water on/off] joachim
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 ==== 1. Robot standing still with multiple (two or more) water on/off ==== ==== 1. Robot standing still with multiple (two or more) water on/off ====
  
-  * When the water valve opens the **[[:high-pressure_washer|high-pressure washer]] **starts and the hose is pressurized. The hose diameter increases and the total length of the hose shortens when the hose is pressurized. If there is multiple water on/off while the robot is standing still the length of the hose will go back and forth. This could make the reel rotate and hose been pulled out, which leads to " the hose grows on reel". \\  \\ The hose does normally only move when the robot moves forward or backwards. This is why we don't want multiple water on/off when the robot is standing still.+  * When the water valve opens the **[[:user_manuals:high-pressure_washer|high-pressure washer]] **starts and the hose is pressurized. The hose diameter increases and the total length of the hose shortens when the hose is pressurized. If there is multiple water on/off while the robot is standing still (or minimal movements between the switches) the hose will shorten and lengthen. This could make the reel rotate and hose been pulled out, which leads to " the hose grows on reel". \\  \\ The hose does normally only move when the robot moves forward or backwards. This is why we don't want multiple water on/off when the robot is standing still.
  
 **Solution** **Solution**
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       * Check that there is no leakage in the hose or pipes.       * Check that there is no leakage in the hose or pipes.
       * Low pressure on the farm when high-pressure washer uses flow switch (feeder system, showers etc taking water)       * Low pressure on the farm when high-pressure washer uses flow switch (feeder system, showers etc taking water)
-  * Make sure that the program itself doesn't have multiple water on/off while standing still.+  * Make sure that the program itself doesn't have multiple water on/off while the robot stands still.
       * Make new program if must       * Make new program if must
  
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 **Solution** **Solution**
  
-   * [[:troubleshooting:no_alarm:hose-spreader|Check if hose spreader runs]]+  * [[:troubleshooting:no_alarm:hose-spreader|Check if hose spreader runs]]
  
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 ==== 3. Hose is not fixated ==== ==== 3. Hose is not fixated ====
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-If the reeled out hose is not fixated in the far end, for example if a hose extension is used, vibrations from the pressure cleaner can cause the hose to reel in slowly. 
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-=== Solution === 
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-Make sure the hose is fixated at the start of the aisle. 
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-==== 3. Hose is not fixated  ==== 
  
 If the reeled out hose is not fixated in the far end, for example if a hose extension is used, vibrations from the pressure cleaner can cause the hose to reel in slowly. If the reeled out hose is not fixated in the far end, for example if a hose extension is used, vibrations from the pressure cleaner can cause the hose to reel in slowly.