Promaker PRO-CP50, User Manual

Page: 6 / 24

6
Pressure
insufficient or
discharge
capacity
decreased
a) Motor running too slow
b) Air filter choked up
c) Leakage of safety valve
d) Leakage of discharge pipe
e) Sealing gasket damaged
f) Valve plate damaged, carbon buildup
or stuck
g) Piston ring and cylinder worn or
damaged
a) Check and remedy
b) Clean or replace the
cartridge
c) Check and adjust
d) Check and repair
e) Check and replace
f) Replace and clean
g) Repair or replace
The oil
consumption
too excessive
a) Oil level too high
b) Breath pipe choked up
c) Piston ring and cylinder worn or
damaged
a) Keep the level within
set range
b) Check and clean
c) Repair or replace
8. Parts Illustration