General Safety Practices
- Danger
- Risk of Injury
- Keep hands and loose clothing clear of fans and belts at all times when the unit is operating with the doors open.
- Warning
- Risk of Injury
- Do not apply heat to a closed cooling system. Before applying heat to a cooling system, drain it. Then flush it with water and drain the water. Antifreeze contains water and ethylene glycol. The ethylene glycol is flammable and can ignite if the antifreeze is heated enough to boil off the water.
- Caution
- Sharp Edges
- Exposed coil fins can cause lacerations. Service work on the evaporator or condenser coils should only be accomplished by a certified Thermo King technician.