Coupling; Internal Cleaning Of The Unit - ECOLAB Hybrid Compact Pegasus SD21 Gebrauchsanweisung

the injector block and mount the injector block in
the unit.
• Connect water to the unit.
• Test the unit in Foam position make sure the vacu-
um is sufficient, it is recommended to be between
14,8 - 20,7 inHg / -0.05 - 0.07 MPa.
• Test that the unit can start and stop in both foam
and rinse position
• Reinstall the cover on the unit
The following deliming interwals must be observed to
prevent lime building up in the unit, that can discon-
tinue operation of the unit
°dH ppm Time between Deliming
0-5 18-90 12 months
5-10 90-180 6 to 12 months
10-15 180-270 3 to 6 months
15-20 270-360 3 to 6 months
>20 >360 1 to 3 months

9.4. Coupling

It is recommended to lubricate all coupling parts regu-
larly (approx. once a week) with waterproof grease
to prevent leaks and damage of packings. If the unit
is equipped with a spray gun the piston of the gun
should also be lubricated.
In leaking quick couplings the packings should be
replaced.

9.5. Internal cleaning of the unit

We recommend opening and cleaning the unit inside
min. once a week.
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