User-Manual-NeoDen-IN12-Reflow-oven.pdf - 第23页

22 The filter assembly needs to be replaced regularly, and the service li fe of the filter assembly is 8 m onths (depending on the service frequency). The following is the replacement tutorial. P repare the filter assemb…

other suitable carriers to place the soldered PCB.

*It is not recommended to open the incubator when it is not necessary. If it must be

opened, the incubator must be supported by a support rod before the next work can be

carried out.

*The upper cover and incubator can only be opened after the bottom caster is lay down.

*The power board and control board should not be touched when the power is on.

*The change of chain speed will affect the plate surface temperature, so after adjusting

the chain speed, be sure to retest the plate surface temperature curve, and adjust the

temperature setting according to the actual test results.

9.3Machine maintenance

♦Replace the filter element assembly regularly

Support Rod

keep distance of

more than 100mm

The filter assembly needs to be replaced regularly, and the service life of the filter

assembly is 8 months (depending on the service frequency).

The following is the replacement tutorial. Prepare the filter assembly and a cross

screwdriver before replacement;

Replace the left filter assembly: remove the fixing screw of the left wind shield

and take down the left wind shield --> remove the screw of the left concave and

take down the left concave --> remove the fixing screw of the left filter cover

and push out the left filter cover to the right --> push out the filter installation

chamber and the filter assembly to the right together --> replace the prepared

filter assembly and install it in the reverse order of disassembly

Replace the right filter assembly: remove the fixing screw of the right filter

cover, push the right filter cover out to the right -- > push the filter installation

chamber and the filter assembly out to the right together --> replace the

prepared filter assembly, and install it in the reverse order of disassembly

Right filter cover

Left filter cover

Left concave

Right concave

Left wind shield

Filter installation chamber

and filter assembly

Filter installation chamber

Filter assembly

Filter (front)

Filter (back)

Carbon fiber cotton

♦Regularly add high temperature lubricating oil to transfer chain bearings.