As a special vehicle, the transport refrigeration unit has some precautions before driving to prevent unnecessary troubles during driving. It is recommended to carry out the following checks before loading the cargo:
1. The transport refrigeration unit fuel diesel or gasoline supply must be sufficient to ensure that the engine runs at least to the next checkpoint.
2. Transport the refrigeration unit engine oil engine oil level supply at the (full) mark, do not overfill (replace once a year).
3. Transport the cooling unit coolant Check the coolant level gauge to see if the coolant volume is correct and the pointer should be in the white range. If the coolant level is in the red range, add coolant to the coolant tank. Usually the coolant is a mixture of ethylene glycol and water (different ratios depending on the actual conditions of use of the product) and should be protected from freezing to -34 °C. Note: Do not open the lid of the coolant tank when the coolant is hot.
