Hot air gun safe operation
Hot air gun safe operation
Hot air gun operating instructions
< 1 > before use should be sure to have a reliable grounding, to prevent electrostatic damage on the tool components.
< 2 > should be adjusted to the appropriate temperature and air volume, according to the shape of different nozzle, work requirements to adjust the hot air gun temperature and air volume; The disassembly and welding time of resistance, capacitance and other small components is about 5 seconds, the general IC disassembly and welding time is about 15 seconds, the small BGA disassembly and welding time is about 30 seconds, the large BGA disassembly and welding time is about 50 seconds (e.g. When the nozzle is not used, the air volume is adjusted to 4 and the temperature is adjusted to 4. Digital ATTEN850D with A1130 nozzle when the air volume is adjusted 3, the temperature is adjusted 350 degrees; When the nozzle is not used, adjust the air volume to 4.5 and the temperature to 380 degrees).
When the power switch is turned on, the hot air gun shall be preheated until the temperature is stable before welding. When in use, the welding iron part shall be uniformly heated 1~2CM above the element and the element shall not be touched. In the process of dismantling and welding, pay attention to protect the safety of peripheral components.
When installing the nozzle, do not use too much force. Do not strike the working table with the welding iron to give a strong impact. Avoid the damage of heating wire and high-temperature glass.
< 5 > high temperature operation should be very careful, do not use hot air gun in the vicinity of flammable gas, flammable objects, pay attention to personal safety, replace parts, leave to close the power supply and wait for its cooling, long-term use should pull out the power plug.
6. When the > work is completed, turn off the power switch. At this time, the automatic cooling period starts.
Hot air gun operating instructions
< 1 > before use should be sure to have a reliable grounding, to prevent electrostatic damage on the tool components.
< 2 > should be adjusted to the appropriate temperature and air volume, according to the shape of different nozzle, work requirements to adjust the hot air gun temperature and air volume; The disassembly and welding time of resistance, capacitance and other small components is about 5 seconds, the general IC disassembly and welding time is about 15 seconds, the small BGA disassembly and welding time is about 30 seconds, the large BGA disassembly and welding time is about 50 seconds (e.g. When the nozzle is not used, the air volume is adjusted to 4 and the temperature is adjusted to 4. Digital ATTEN850D with A1130 nozzle when the air volume is adjusted 3, the temperature is adjusted 350 degrees; When the nozzle is not used, adjust the air volume to 4.5 and the temperature to 380 degrees).
When the power switch is turned on, the hot air gun shall be preheated until the temperature is stable before welding. When in use, the welding iron part shall be uniformly heated 1~2CM above the element and the element shall not be touched. In the process of dismantling and welding, pay attention to protect the safety of peripheral components.
When installing the nozzle, do not use too much force. Do not strike the working table with the welding iron to give a strong impact. Avoid the damage of heating wire and high-temperature glass.
< 5 > high temperature operation should be very careful, do not use hot air gun in the vicinity of flammable gas, flammable objects, pay attention to personal safety, replace parts, leave to close the power supply and wait for its cooling, long-term use should pull out the power plug.
6. When the > work is completed, turn off the power switch. At this time, the automatic cooling period starts.