00198654-01_UM_Nozzle_Cleaning_Station_EN - 第62页
8 Maintenance 8.1 Maintenance types and scope 62 User Manual SIPLACE Nozzle Cleaning Station 09/2019 8.1.3 Periodic visual inspection NOTICE Loss of warranty! The technical inspection is to be performed every 6 month. Fa…
8 Maintenance
8.1 Maintenance types and scope
User Manual SIPLACE Nozzle Cleaning Station 09/2019 61
8 Maintenance
8.1 Maintenance types and scope
8.1.1 Daily maintenance
Keep all operating controls clean. Do not the interior of the machine become too dirty.
Daily maintenance tasks:
► Visual inspection of the entire machine for damage and leaks.
► Functional testing of the safety system.
► Pressure gauge indication check.
► Fluid tank level check.
8.1.2 Periodic maintenance
DANGER
Risk of damage / life!
Before maintaining the machine, disconnect it from the power supply with the main power
switch.
Pos. Inspected component/part Intervals Guidelines
1 Tanks and processing cells 1 month Clean thoroughly.
2 Flexible air lines 1 month Visually inspect; replace if severely
worn.
3 Pneumatic system and valve actuat-
ors
6 months Visually inspect; replace if severely
worn or leaking.
4 Pumps and valves 6 months Check the seals. Replace if worn
out or leaking.
5 Piston outer seals 6 months Visually inspect; replace if severely
worn.
8 Maintenance
8.1 Maintenance types and scope
62 User Manual SIPLACE Nozzle Cleaning Station 09/2019
8.1.3 Periodic visual inspection
NOTICE
Loss of warranty!
The technical inspection is to be performed every 6 month. Failure to complete the tech-
nical inspection of the parts listed in the table below leads to the loss of warranty!
DANGER
Risk of damage / life!
Before maintaining the machine, disconnect it from the power supply with the main power
switch.
Pos. Inspected component/part Pcs. Intervals Guidelines
1 Pistons 44 6 months Visually inspect the tips (for mech-
anical damage). If in good health,
they are reusable.
2 Seals, membranes and other
wearing parts of the fluid
pumps
- 6 months Visually inspect the pump (for
mechanical damage and leaks). If
in good health, they are reusable.
3 Process cell seals - 6 months Visually inspect the baths, heads
and pistons (for mechanical dam-
age and leaks). If in good health,
they are reusable.
4 Piston outer seals 44 12 months Replace, irrespective of health.
5 Pneumatic actuators 19 12 months Inspect the clearances and seal
health. If in good health, they are
reusable.
6 Bath temperature sensors
(see the electrical system dia-
gram)
6 24 months Replace, irrespective of health.
7 Ball valves, solenoid valves,
and dampers (see the elec-
trical system diagram)
- 24 months If in good health, they are reusable.
8 Flexible air lines (see the parts
list)
- 24 months Replace, irrespective of health.
8 Maintenance
8.2 Changing a tip cleaning module
User Manual SIPLACE Nozzle Cleaning Station 09/2019 63
8.2 Changing a tip cleaning module
DANGER
Risk of damage / life!
Before changing the cleaning modules, stop the machine operation and disconnect it from
the power supply with the main power switch.
Fig.51: NCS - tip cleaning module
1 Seat sleeve 2 Overflow head
3 Inspection window 4 Fluid feeding pipe connection
5 O-ring for draining sealing 6 Presence switch
7 Drain holes in base plate
Performing the exchange
► Open the safety cover.
► If necessary, remove an existing magazine and put it aside on a safe place.
► Disconnect the fluid feeding pipe(4).
► Grab the tip cleaning module firmly with both hands and pull it up vertically.
► Put the module aside on a safe place and take a new one.
► Check the condition of the overflow sealing and the o-ring. In case of wear or visible damage
replace it with a new one.
► Wet the O-ring slightly before placing the tip cleaning module onto the base plate with the pipe
connection pointing to the back.
► Press the module into the plate with both hands.