49
14. PERIODICAL INSPECTION
Description
Inspection intervals
Inspection items
Measure
Aft
er
ea
ch
op
era
tio
n
0.5
ye
ar
or
50
h
r
1 y
ea
r o
r
10
0 h
r
3 y
ea
rs o
r
30
0 h
r
Starting
system
Battery
●
Voltage measure
Charge.
●
Period of use
Replace.
*1*2
Priming
system
V-Belt
●
Wear, crack, belt,
tension
Replace.
*1
Strainer
●
Clogging or broken
mesh
Clean or replace.
Primer
●
Is not locked.
Check
performance
(-0.08 MPa/-12psi)
Replace parts if
necessary.*1
●
Air check
Check pump unit
if necessary.*1
Pump
unit
Closed
discharge
valves
operation
after
priming
water.
●
Check
performance
(1 MPa/145psi)
Replace parts if
necessary.*1
Discharge
Valve
●
Vacuum leakage
Replace parts if
necessary.*1
All parts
●
Replace parts if
necessary.*1
*1 Ask our customer service staff to replace the parts.
*2
・
Batteries that have been used for more than three years may
explode if charged.
