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Maintenance of the pump head
●
Remove the cover
When performing maintenance on the pump head, remove the screws holding the cover
and take the cover off.
●
Cleaning the pump head
1. Remove the valve and valve guard and remove any attached flux.
pump head
CAUTION
•
When the valve guard is difficult to remove,
please warm it with hot air. Please do not try
to forcibly remove it with a screwdriver, etc.
If the valve guard becomes deformed, it will
no longer be airtight.
•
Please clean with either alcohol or thinner.
Valve
Valve
guard
Pump
head
Pump
head
Valve
Valve
guard
Pump head disassembly
*It is resting on its side.
Clean the pump head, valve
and valve guard.
*Please replace the valve if it is
deformed or hardened.
2. Install the valve and valve guard.
Caution
When assembling the pump, please make sure
to keep it airtight so that there are no air leaks.
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