7-2-2 End of job
Job 1
Clean pump
(refer to 6-1 on page 32)
Job 2
Remove intake hose set or filter
of intake set and clean it
■8. Inspection and maintenance
･Regarding ③ in the below chart, consult our distributor or the shop which sold it to
you. If it is not done properly, it can cause poor performance.
No Time Inspection and maintenance
①
After every job ends Inspect and clean filter.
②
Every 50~100 hours Clean pump.
※When paint has lots of pigments or deposits easily,
clean pump every 50 hours.
③
Every 1000 hours
(about one year)
Overhaul the whole pump.
※Inspect and replace consumable parts.
■9. Problems and remedies
･Ask the distributor or the shop which sold it to you about ☆ marked items.
If they are not done properly, it can cause poor performance.
9-1. Diaphragm pump
No Problems Causes Remedies
①
Pump does
①exhaust hole air operating valve is
clogged. (refer to page 37).
①Inspect and clean exhaust hole of
air operating valve.
not operate.
②Air pressure is insufficient. ② Increase air pressure.
③Set pressure of fluid regular is low. ③ Tighten handle set of fluid regulator
toward “high” side.
④Air ball valve is closed. ④Open air ball valve.
⑤Diaphragm is damaged. ⑤ Disassemble, inspect, replace☆
⑥Ball of intake valve or exhaust
valveis stuck.
⑥Disassemble, inspect, clean
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