Diamond Products FZ - Manual (Page 25)

After flush cutting
Remount the cover plate to the blade guard.
5.9 Connecting the power unit
Fundamentals
Never connect or disconnect
hoses when the unit is running.
– Connect couplings with elbow pieces
to the wall saw system
– Connect straight couplings to the po-
wer unit
– Keep the couplings clean
Connect both ends of the hose package.
Thus the hose couplings are kept clean
and will not be damaged during trans-
port.
If the hoses can not be connected easily they are under pressure
(see below).
Relieving pressure in the hose
1) At the power unit: Actuate the main
circuit valve or the spool valve se-
veral times
2) At the hose: Put the supplied pres-
sure relief valve on the coupling and
srew it in
FZ Set-up
FZ30494E Page 25