Ecolab S4000 Serie Manual De Servicio página 23

6.3 Too low or unstable pressure - Main Sta ti ons
Steps 1-4
Is there suffi cient water
supply to the main sta-
1.
2.
Is the fi lter clogged?
Does the pump rotate in
3.
the correct direction?
Is the pump leaking or
4.
does the pump make jar-
6.4 Unsatisfactory foam quality - Main Stations and Satellites
Steps 1 - 4
1.
Is the foam nozzle fi tted?
2.
Is the air supply OK?
Is the detergent/disinfec-
3.
4.
6.5 No foam - Main Sta ti ons and Satellites
Steps 1 - 7
1.
2.
Is a foam nozzle fi tted?
3.
Is the air supply con-
4.
Is the fi lter in the hose
from the detergent/
5.
disinfectant container
Is there detergent/
6.
7.
tion?
ring sounds?
tant supply OK?
Is the switch in
foam position?
(S3100/S4100)
Is the dosage
valve open?
nected?
clogged?
disinfectant
in the con tai ner?
Check that the inlet pres-
sure is
between 2-4 bars.
Clean the fi lter.
Call an electrician.
Call a service technician.
Fit a 50/200 foam nozzle.
Adjust on the air re gu la tor.
Adjust the supply on the
dosage valve.
Call a service technician.
Flip the switch to
foam position.
Fit a 50/200 foam nozzle.
Open the dosage valve.
Open the closing
valve for air.
Clean or replace
the fi lter.
Fill detergent/disinfectant
in the container.
Call a service technician.
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