- 22 -
Operation
2) Adjustment of stroke rate
Stroke rate can be set by UP
and DOWN keys.
●
Stroke rate of the plunger per
minute is adjustable between 1
~ 360 spm.
Fixed stroke length
100
%
75
50
25
0
180
360
spm
Di
sc
h
a
rg
e c
a
p
a
ci
ty
Stroke rate adjustment
Fixed stroke rate
100
%
75
50
25
0
25
50
75
100
%
Di
sc
h
a
rg
e c
a
p
a
ci
ty
Stroke length adjustment
SL
Fixed stroke length
100
%
75
50
25
0
180
360
spm
Di
sc
h
a
rg
e c
a
p
a
ci
ty
Stroke rate adjustment
spm
Caution
Never turn stroke length adjust-
ing knob when pump is stopped.
3) Stroke length adjustment
Stroke length is adjusted by
changing the returning distance
of plunger.
a. Turn on power and adjust dis-
charge capacity with the stroke
length adjusting knob while pump
is running.
b. Figure on right shows the relation
between discharge capacity and
stroke length.
Discharge capacity shows by per-
cent (Discharge capacity shown
on nameplate is 100%.).
●
Stroke length can be adjusted
from 0 to 100% but actually
adjust it in the range of 50 to
100%.
