Evaporator/condenser with sharp fins.
Fins can easily scratch the hands of technicians, please wear gloves to protect your hands.
When the machine is running, the temperature of the compressor exhaust pipe is close to 100 degrees, please do not touch it directly with your hands.
The temperature of the condenser exceeds 40 degrees, please do not touch it directly with your hands.
During the testing process, do not directly touch the live parts of the machine's electrical control with your hands to prevent electric shock.
When unplugging the wiring terminals, it is recommended to turn off the machine and use insulated tweezers to prevent electric shock.
During the testing process, please use additional wires to connect the terminals of the multimeter or other instruments. Do not touch the testing machine directly with your hands to avoid electric shock.
If the wires do not have insulating sleeves, make sure that the wires do not come into contact with each other.
Scenario 1: Multimeter
