8. Turn off steam valve
Reinzing cooling is done
Completely drain Machine.
Turn off pump
Switch off machine
9. Problem: Uneven dyeing,patches,creezing on
dyed fabric
Consequences:
Sudden shut down of Machine, Improper
heating and cooling
Suggested Remedies:
DO proper shutdown to machine
Follow S.O.P for Shut down/Heating and
cooling as described in M/C manual
10. Problem: Entanglement of fabric lot inside
machine nozzles
Consequences:
Low or high Nozzle Pressure
Suggested Remedies:
• Turn reverse switch clock- wise to pull back
fabric lot in order to remove entanglement of
fabric lot
11. Machine does not fill with water
• check the water line pressure
• check the level indicator is working
• Recheck the programmed quantity
• check the machine’s temperature
12. Poor rate of heating and cooling
• check the steam supply pressure
• check that the heating and cooling valves are
opened/closed
• recheck that the programmed parameters are
correct
• check that the heat exchanger is not blocked
13. • Insufficient nozzle pressure
• is the filter system clean?
• check that the slits of the nozzle are not blocked
• check that the pump is not blocked
• check that the heat exchanger is not blocked
14. • Chemical addition tank pressure pump does
not operate
• check that the pipe line from the addition tank
is not blocked
• check the electrical connections and fuses
15. General Safety Rules
• NEVER open a machine at temperatures above
80°C or 180°F !
• NEVER open a machine that is under pressure!
• NEVER cool a machine by spraying it with
water!
16. Quick-opening doors interlocking
Device
o A temperature sensitive
interlock is provided to
prevent the doors being
opened
while
the
temperature of the liquor
inside the vessel exceeds
80°C.
17. • Temperature and pressure
relief devices
o Safety valves are provided
with the machine in order to
release high temperature and
pressure inside machine.
20. Hazard
Consequences
Safety
Fire
use of flammable substances, or oxidizing
agents or fluff, waste materials, dust, trash
Do not smoke at working
Place/chemical area.
Provide fire alarm pull
station; fire extinguisher
and fire blanket;
Provide smoke detector
at working area.
25. Compressed air must only be used for
cleaning equipment and not the employee’s
body.
Improper use of compressed air to
clean the employee.
Proper use of compressed air to
clean equipment.