79
P12 /P15 /P18
11. Maintenance 11.
Short description of the maintenance points.
Refer to 11.5 "Maintenance Work Instructions" for exact maintenance sequences.
1 Strainer:
Clean monthly (possibly more often
after first startup). Found in the steam
and water feeders.
12 Lint filter:
Clean daily or more often when there is a
lot of lint.
2 Inspection cover, airshaft:
Open semiannually, check airshaft for
dirt.
13 Button trap strainer:
Clean the button trap strainer daily or
whenever it is dirty.
3 Compressed air drain:
Drain water daily at the valve of the
glass tank.
14 Sieve pump protector:
Check daily and clean when needed.
4 Sight-glass, water separator:
Clean sight-glass when it is dirty.
15
16
Pressure gauge, steam generator (elec):
Check daily before starting machine.
Normal reading is a underpressure. If the
pressure has fallen, top up the water level
and aerate.
5 Sight-glass, safety separator:
Clean sight-glass when it is dirty.
17 Filler stub for water (elec):
Fill liquid to overflow, drain on lower stub
during annual inspection
6 Water drain valve:
Open valve (134) upon display of note
while maintenance program P54 is
running. (resp. opens automatically)
18 Solvent filling valve:
Open as part of program P51, continue
with: look at point 6.1.2
7 Rinsing water separator:
Open rinsing-valve (133) upon display
of note while maintenance program P54
is running. (resp. opens automatically)
19 Process water collecting tank:
Dispose of process water in accordance
with regulations. Do not allow to overflow!
8 Draining safety separator:
If needed, drain completely the safety
separator.
20 V belt:
Check semi-annually and re-tension if
necessary
9 Draining water separator:
Open valve (134) upon display of note
while maintenance program P54 is
running. (resp. opens automatically)
21 Sight-glass tank 3:
Semi-annual tank cleaning through the
sight-glass opening. Rinse with program
P50
10 Process water drain valve (135):
Process water is draining after each
cycle automatically.
11 Gas displacement line connection:
Check that passage is free.
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