2. Disassemble the heating
element part.
CAUTION:
The heating element is very hot during operation.
3. Clean out the hole in the
heating element.
Be sure the solder in the hole in the
heating element is completely melted,
then clean the hole with the cleaning pin
provided.
If the cleaning pin cannot pass through
the hole, replace the heating element.
Cleaning the inside of the filter case
1. Replace the ceramic paper
filter (S).
Remove the ceramic paper filter (S) and
inspect it. If it is stiff with flux, replace it.
2. Reassemble the filter case.
CAUTION:
Insert the small ceramic paper filter into the filter
retainer at the station. Using the large ceramic paper
filter may damage the unit, or reduce the
effectiveness of the unit.
Heating element
Remove the nut with
the spanner.
Nozzle
Element cover
Nut
Scrape away all oxidation from the hole in the heating
element until the cleaning pin passes cleanly through the
hole.
The cleaning pin passes cleanly through the hole.
Filter retainer
Ceramic paper
filter (S)
Remove the filter
retainer and push
out the ceramic
paper filter.
VACUUM
Secure the vacuum
outlet cap.
Ceramic paper
filter (S)
Apply silicone grease to the O-ring
(S-20) and securely tighten the
vacuum outlet cap to prevent air
leakage.
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