Hardi MASTER HVZ Series, Instruction Book

Page: 27 / 48

27
GB 08 00 MA
Operation - liquid system
T102-0014
A
Standard filter size is 80 mesh. Filters of 50 and 100
mesh are available and can be changed by opening the
filter top. Check condition of O-rings before reassembly
and replace if damaged.
Pulsa Pulsa Pulsa Pulsa Pulsation damper (if tion damper (if tion damper (if tion damper (if tion damper (if f f f f fitted) itted) itted) itted) itted)
The air pressure in the pulsation damper A is factory
preset at 2 bar to cover spray working pressures be-
tween 3 and 15 bar.
When using spray pressures outside this range, the air
pressure should be adjusted as shown in the diagram.
The diagram is also embossed on the damper.
T T
T T
Tank dr ank dr
ank dr ank dr
ank drain v ain v
ain v ain v
ain valv alv
alv alv
alve ee
e
e
How to oper How to oper How to oper How to oper How to opera aa a ate te te te te
Pull the string (B) to open the drain valve. The valve is
spring-loaded, but can be kept open by pulling the string
out and upwards in the V-shaped slit (C). To release, pull
the string downward and the valve will close automati-
cally.
Dr Dr
Dr Dr Draining a r
aining a r
aining a r aining a r aining a residue
esidue
esidue esidue esidue
If draining residues, e.g. liquid fertilizer into a reservoir, a
snap-coupler (D) with hose can rapidly be connected to
the drain valve and the liquid safely drained.
Spray Technique - see separate book.
Optional e Optional e
Optional e Optional e Optional extr
xtr
xtr xtr xtras - see se
as - see se
as - see se as - see se as - see separ
par
par par para
aa
a ate book
te book
te book te book te booksssss.....
T020-0021
T020-0022
T020-0023
B
C
D