Karcher HD 9/100 De Skid Operating instructions 1 - Page 17

Operating displays Setting the operating display The display can show either 1 or 2 pieces of operating data simultaneously. 1. Proceed as described in the chapter "Display set- tings". Single Dual 1 value is shown in the display. 2 values are shown side by side in the display. Operating displays When the basic state is selected, the display shows the operating data of the engine. 1. Press the SCROLL button to scroll through the var- ious displays. The last displayed value (Single) or the last two displayed values (Dual) are displayed continuously until the selection is changed again. Display Meaning Ash Load Ash loading level Barometric Pressure Barometer Air pressure Battery Voltage Battery Battery voltage Coolant Temp Coolant temperature DOC Inlet Temp DOC Inlet C Diesel particulate filter inlet temperature DOC Outlet Temp DOC Outlet C Diesel particulate filter outlet temperature Engine Hours Eng Hours Engine operating hours Engine Load Eng Load Engine performance Engine Speed Engine RPM Engine speed Exhst Manifold Press Exhaust Mnfld BAR Exhaust gas pressure Fuel Rail 1 Injection pressure Fuel Rate Fuel consumption Fuel Temp Fuel temperature Intake Fresh Air Intake Temp C Intake air temperature Intake Manifold Press Intake Mnfld BAR Air pressure of intake manifold Intake Manifold Temp Intake Mnfld C Temperature of intake manifold Maintenance Time until next service is due Requested Speed Target speed Soot Load Soot loading level Throttle Percent Throttle % Throttle position Main menu The main menu contains the following submenus: Display Fault Codes Reset Maint Timer Engine Settings Regeneration Display Setup About Meaning Error messages (see chapter "Help in the event of faults") Resetting the maintenance counter Engine settings (only accessible to authorised service personnel) Regeneration of the diesel particulate filter (see chapter "Maintenance/Regenerating the diesel particulate filter") Display settings Information regarding the display version 1. Press the MAIN MENU button. 2. Use the UP and DOWN buttons to find the required submenu. 3. Open the submenu by pressing the "NEXT" button. Showing the display version 1. Press the MAIN MENU button. 2. Select the "About" menu by using the DOWN button. 3. Press the WEITER button. Ending operation 1. Release the trigger. 2. Set the engine speed lever to the lowest speed. 3. Let the engine run at a low idle speed for at least 5 minutes before switching it off. 4. Turn the key-operated switch to "0". 5. Turn the fuel cock to the "OFF" position. 6. Close the water inlet. 7. Pull the trigger of the high-pressure gun until the de- vice is depressurised. 8. Release the trigger. The safety latch secures the trigger against unintentional operation. 9. Unscrew the water supply hose from the device. 10. Store the high-pressure hose and accessories on the device. 11. Before shutting down the device for a prolonged period, disconnect the battery cable from the positive terminal of the battery. Regenerating the diesel particulate filter The EU version is equipped with a diesel particulate filter. Deposits build up in the diesel particulate filter over time and must be removed by regeneration. Automatic regeneration The device can continue to be used during the automatic regeneration process; the cleaning performance does not change. Automatic regeneration is activated in the delivery state. Activating automatic regeneration If the automatic regeneration function is activated, a regeneration process will be carried out when it is necessary to do so during operation. 1. Call up the main menu in the display. 2. Press the DOWN button repeatedly until "Regener- ation" is highlighted. 3. Press the WEITER button. 4. Use the SCROLL button to select the setting "Al- low". Note If the setting "Inhibit" is selected, the automatic regeneration function is deactivated. Automatic regeneration process "Automatic Regeneration" appears in the display during the regeneration process. If the operating temperature is too low for regeneration, the display "Increase RPM/Load!!!" appears. 1. If this message is displayed, increase the engine speed gradually by using the engine speed lever until the message "Automatic Regeneration" appears. Process with deactivated regeneration ● If the automatic regeneration function is deactivated, the message "Regeneration Disabled" will appear in the display as soon as a regeneration process is necessary. ● The message then changes to "Automatic Regeneration requested". ● You can choose be between "Allow" and "Delay". 1. If the regeneration process is to be carried out im- mediately, select the function "Allow". 2. If the regeneration process is to be carried out at a later date, select the function "Delay". ● The message "Regen requested Allow" appears in addition to the operating display. ● The regeneration process can be started at any time by selecting the function "Allow". ● If the regeneration process is not allowed, the re- quest "Automatic Regeneration requested" will appear again after 30 minutes. Stationary regeneration If the message "P1463 PM High P Method Above Normal-S" or "P1421 DPF OP Interface Above Normal-MS appears in the display, a stationary regeneration process must be carried out. The device cannot be used during the stationary regeneration process. Note The regeneration process lasts between 30 minutes and 2 hours. The engine must be running to carry out the regeneration process. 1. Make sure the device is supplied with water. ATTENTION Risk of damage If the device is not supplied with water during regeneration of the diesel particulate filter, the high-pressure pump will be damaged as a result of overheating. It is imperative you ensure the device is supplied with water during the regeneration process. 2. Fill the fuel tank completely. 3. Confirm the message "P1463 PM High P Method Above Normal-S" or "P1421 DPF OP Interface Above Normal-MS" by pressing any button on the display. 4. Confirm the message "P1424 DPF OP Interface Above Normal-S" by pressing any button. 5. Confirm the query "Begin Recovery Process?" by pressing the "YES" button. 6. Turn the interlock switch to the "ON" position. Illustration H 1 Interlock switch 2 Electrical box 7. Use the engine speed lever to set the engine to a low speed. 8. Confirm the message "Bring Machine to Low Idle Speed and confirm interlocks" by pressing any button. 9. Confirm the query "Start Recorery Process?" by pressing the "YES" button. ● The message "Waiting for Recovery to begin" indicates that the regeneration process is being prepared. ● The regeneration process is active as long as the message "Recovery active" is displayed. The bar at the bottom shows the progress of the regeneration process. ● When the regeneration process is complete, the message "Recovery Regeneration Complete" is displayed. 10. Confirm the message "Recovery Regeneration Complete" by pressing any button. 11. Turn the interlock switch to the "OFF" position. The regeneration process is complete. Transport 1. It is imperative the device is switched off prior to transport. ● Transporting the device in a vehicle: Secure the device in accordance with the respectively applicable guidelines to prevent it from slipping or overturning. ● Transporting the device with a forklift: Arrange the forks underneath the tubular frame between the feet. ● When transporting with a crane, follow the instructions below. Crane transport ƽ DANGER Improper crane transport Risk of injury from a falling device or falling objects Observe the local regulations for accident prevention and the safety instructions. Check the crane lifting gear for damage before each crane transport. The device may only be transported with a crane by persons instructed in the operation of the crane. Check the lifting gear for damage before each crane transport. Check the tubular frame of the device for damage before each crane transport. Do not lift the device by using the ring bolt on the highpressure pump or the motor. Do not use an slinging chains. Secure the lifting gear against unintentional unhooking of the load. Remove the spray lance with high-pressure gun and other loose objects before transporting by crane. Do not transport any objects on the device during the lifting operation. Do not stand under the suspended load. Ensure that no persons are in the hazard zones of the crane. Do not leave the device handing unattended on the crane. 1. Secure the lifting gear to the tubular frame. Illustration J Storage ṇ CAUTION Failure to observe the weight Risk of injury and damage Be aware of the weight of the device during transport and storage. ● Store the device indoors only. ● Storage temperature -20 °C...+40 °C ● No corrosive atmosphere. ● Vibration-free storage location. ● Turn the motor shaft manually by a quarter turn once a week. High-pressure hoses: ● Completely drain the hose. ● Close all openings. ● Protect the fittings with protective caps. English 17