Operation & Maintenance Manual
Replacement of Coolant
Never open the reservoir cap while the engine is overheated. If the
reservoir cap is opened while the engine is overheated, hot water will
spurt out and may cause serious burns. Open the reservoir cap after
ensuring that the engine has been cooled sufficiently.
Mark and separately manage the containers for storing coolant from
beverage containers to avoid confusion. If coolant is ingested, see a
doctor immediately.
Be careful not to get coolant on any belts or electric apparatus when
replacing the coolant.
1. Make sure that engine and radiator are cooled.
2. Place an appropriate size container in front of the coolant drain plug.
3. Remove the radiator cap.
4. Unplug the coolant drain plug of the radiator and drain coolant.
5. After completing coolant drain, connect the coolant drain plug.
6. Drain the coolant from the coolant supplementary tank and cleanse the tank.
7. Fill the radiator inlet with water and install radiator cap.
Note: Slowly pour coolant in to let the air be discharged from radiator and press the
hose connected to it to discharge the air inside.
8. Start the engine to let the cooling fan rotate 2 or 3 times. When the engine is warmed
up, increase the engine RPM two or three times.
9. Shut down engine and wait until engine is cooled.
10. Remove the radiator drain plug and drain water.
11. Repeat steps 1–8 until the drained water becomes clear.
12. Press the hose connected to the radiator to discharge the air from inside of the
radiator and slowly fill the radiator with the coolant at the specified mixing ratio to let
the air be discharged from the radiator.
Note: Use recommended genuine antifreeze.
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Summary of Contents for Infracore HP210WDO-T4F
Page 2: ......
Page 3: ...iii...
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Page 8: ...8...
Page 9: ...Foreword 9...
Page 12: ...12...
Page 13: ...Drawbar Instructions 13...
Page 16: ...16...
Page 17: ...Safety 17...
Page 25: ...Safety Operation Maintenance Manual 25...
Page 26: ...26...
Page 27: ...Noise Emission 27...
Page 32: ...32...
Page 33: ...General Data 33...
Page 36: ...36...
Page 37: ...Operating Instructions 37...
Page 55: ...Engine Operation 55...
Page 86: ...86...
Page 87: ...Lubrication 87...
Page 90: ...90...
Page 91: ...Maintenance 91...
Page 99: ...99...
Page 101: ...Maintenance Operation Maintenance Manual Preventive Maintenance Schedule Back 101...
Page 102: ...102...
Page 103: ...Troubleshooting 103...
Page 114: ...114...
Page 115: ...Appendix A 115...
Page 116: ...Operation Maintenance Manual Appendix A Warranty 116...
Page 117: ...Appendix A Operation Maintenance Manual 117...
Page 118: ...Operation Maintenance Manual Appendix A 118...
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