Hakko Electronics FP-101 - MAINTENANCE

8. MAINTENANCE
● Tip maintenance
High temperatures shorten tip life and may
cause thermal shock to components. Always
use the lowest possible temperature when
soldering. The excellent thermal recovery
characteristics of the FP-101 ensure effective
soldering at low temperatures.
2. Cleaning
Always clean the soldering tip before use to
remove any residual solder or flux adhering to it.
Use the 599B tip cleaner (provided with the FP-
101) or use a clean and moist cleaning sponge
(part no.A1495). Contaminants on the tip have
many deleterious effects, including reduced
heat conductivity, which contribute to poor
soldering performance.
3. After use
Always clean the tip and coat it with fresh solder
after use. This guards against oxidation.
4. When the unit is not being used
and the auto power shutoff is not
active.
Never allow the unit to idle at a high temperature
for extended periods. This will allow the tip to
become oxidized. Turn the power switch OFF. If
it is to be out of service for several hours, it is
advisable to pull the power plug as well.
5. Inspecting and cleaning the tip
This procedure, if followed daily, will materially
add to tip life.
a. Set the heat range to 6.5.
b. When the temperature stabilizes, clean the
tip (see 2, above) and check the condition of
the tip. If the tip is badly worn or deformed,
replace it.
c. If the solder plated part of the tip is covered
with black oxide, apply fresh solder, con-
taining flux, and clean the tip again. Repeat
until all the oxide is removed, then coat the
tip with fresh solder.
d. Turn the power OFF and remove the tip,
using the heat resistant pad. Set the tip
aside to cool.
e. Remaining oxides, such as the yellow dis-
coloration on the tip shaft, can be removed
with isopropyl alcohol.
CAUTION:
NEVER file the tip to remove oxides!
1. Tip temperature
7