Mini SMT Reflow Oven User Manual
2. Check if the fan shaft sleeve is in good condition.
3. Check if the fan and the electro-motor rotate without abnormal noise.
4. Check if the fan works smoothly.
5. Check if there are no foreign matters in the air passage.
6. Check if the transmission net-belt is in good condition.
7. Check if the electrical chest and electrical equipment work without abnormal
noise.
8. Check if the transmission parts are in good condition and work without
abnormal noise.
9. Before turning on the machine, please check that the supply voltage is
stable and in the range of rated voltage to ensure that all the parts can work
safely and normally. Before running the reflow program, check that all the
parameters have no difference with your ideal ones. Before turning off the
machine, turn off the heater switches first
，
and do not turn off the transmission
motor switch until the air inside the heating chamber is completely cool
。
10. Lubricate the driving rolls every two months.
11.Due to the long time and high temperature working environment
，
the motor
bearings should be lubricated twice a week or more, to ensure that the
transmission mechanism works normally.
12. Power supply must be firmly grounded.
Routine maintenance
1. Keep the oven clean, and make sure there is no foreign matter blocking the inlet and
the outlet.
2. Make sure the cooling fans work well.
If you set the heating temperature parameters to high values and the oven often works
for a long time, you should oil the driving gears with high-temperature greases termly .
1)
Driving motor
Chain block
Flywheel
Motor fastening
bolts
Motor shaft
wheel
Driving chain