User Guide

Following the use of machine, the seal rings of each component will get worn,
which will bring adverse effect on normal work. Replace the seal rings in time
if there is any drip or leakage. DO NOT replace the seal rings until the machine
is in stop state.
1. Seal ring on the piston (Fig. 3-9)
Loosen pressure screw on the cartridge (Fig. 3-10) and separate the cartridge
from the piston in horizontal direction. Now replace with a new seal ring.
Apply a little lubricant oil to the inside wall of the cartridge and slightly push
it in to prevent from the scuffing of seal ring. Align with the cartridge, half
lock the pressure screw and then start up the machine in the inching way till
the cylinder and cartridge are in right alignment. At last, lock the pressure
screw.
2. Anti-drip seal ring on the discharge nozzle (See Fig. 4 Discharge Nozzle
Diagram)
Screw out the “discharge port”, loosen “lock nut” and then slightly pull out the
“discharge piston shaft”. Now replace with a new anti-drip seal ring.
Consumables
Maintenance and Service
5.
Replacement
of Seal Ring
5⸠1
5
Changeeable nozzle
Seal ring for changeable nozzle
Discharge nosetip
Seal ring for discharge nosetip
Anti-drip seal ring
Discharge piston shaft
Discharge nozzle seat
Seal ring for discharge
piston shaft
End face seal ring
End cover
Discharge cylinder post
Lock nut
Discharge cylinder
Fastening screw for discharge cylinder
Fig. 4 Discharge Nozzle Discharge
Air Source Treatment Unit
5⸠2
Filter core of air supply filter and water cup shall be cleaned regularly. The
filter core shall be washed in the mineral oil and blow with compressed air.
Discharge the water in the filter by hand regularly. Ensure the sufficient oil in
the oil atomizer by regularly checking (Oil shall be added to the 2/3 level of oil
cup)
5⸠3
To guarantee the machine works normally, maintain spare consumables timely.
5