Injector IR 17
15
5.2
Regular maintenance
Regular maintenance of the machine must be carried out at least
once per year.
Maintenance schedule
a) Inspect the safety devices as described in chapter 1.1
“Safety
instructions”
!
b) Read out the error memory (frequency converter)!
c)
Replace the needle seals in the needle register!
d) Check curing needles for wear, damage and clear passage!
e) Check curing solution system (centrifugal pump, hoses, pipes,
needle register) for leaks!
f)
Check the sliding guides of all joints of the curing solution
system for wear!
g) Check correct function of the pressure gauge!
h)
Lubricate machine parts according to the list “Lubricant use”
at the beginning of this chapter!
i)
Carry out a test run with open machine (caution: moving
parts)!
j)
Check the needle bar switching mechanism (needle register,
spring magazine). All needles must close completely and
without delay after each stroke!
k)
Check the conveyor belt frame for distortion!
l)
Check the conveyor belt tension!
m) Check the centrifugal pump for smooth running!
5.3
Repairs and spare parts
As a damaged part on a machine is usually damaged due to causes
unrelated to the part, always carry out a fault diagnosis.
Contact our Service Hotline at +49 7748 523-11 for spare parts or
malfunctions. Please keep the machine type and number to hand.
