System Preparation; Start Up; Start; Stop - Ecolab Hybrid Foamatic MA2CM Mode D'emploi

7. System preparation

7.1. Start up

In order to ensure a problem-free start up of a new
system the pipe system and pump must be flushed
and bled.
Bleeding the pipe system
1. Turn on the water supply to rinse and bleed the
entire system. If satellites are installed open the
tap furthest away until no air or dirt comes out.
Then rinse and bleed the next tap and continue
until the tap closest to you has been rinsed and
bled.
7.1.1.

Start

1. Make sure that the water and air supply to the
unit is open. For air see layout drawing. In case
of central chemical supply this must be activated
too.
2. Select requested function. Use the unit according
to the "User guide".
7.1.2.

Stop

1. Press" " to stop program if running.
2. Close the water supply (see drawing 110005285).
3. Close the air supply (see drawing 110005288).
4. Deactivate chemical supply by pulling up the suc-
tion hose or removing the User Pack.
Due to the following it is very important
to close water, air and chemical suplly
when the unit is not in use.
• If the air supply is open when the unit
is not in use - air might seep into the
water pipe - which means that the
system has to be bled again.
7.1.3.

Adjustment of air

Remove the cover from the unit.
Adjust the air pressure on the reduction valve until an
appropriate foam quality is reached.
188
When setting the regulator, carefully
pull up the knob and turn it clockwise
for pressure increase and counter clock
wise for pressure decrease.

7.2. Regualar maintenance

1. Quick coupling; it is recommended to lubricate all
coupling parts regularly, approx. once a month)
by waterproof grease to prevent leaks and dam-
age of o-rings.
2. If the quick couplings leak, o-rings should be
replaced.
3. Depending on usage, maintenance should be
undertaken by an authorised service engineer at
least once a year in order to prevent defects and
failure of operation. Authorised engineers are
persons who due to their skills and experience
have sufficient knowledge of Hygiene Systems
and are confident with the state work safety regu-
lations, accident preventing regulations, lines and
generally acknowledged technical regulations
such as DIN-norms and VDE-provisions. For
your safety, this cleaning unit has been manufac-
tured according to all relevant regulations valid
in the EU and therefore it has been supplied with
the CE-marking. For further information, please
refer to the service department.
4. When the cleaning process has been completed
or chemicals have been changed, it is important
to rinse the suction and injector system in the
following way:
• Replace the can with a can containing clean
water.
• Put the suction hose into the water can.
• Connect the foam nozzle.
• Open the spray gun/outlet valve and keep it open
until the injector has been rinsed through (approx.
30 seconds).
• Remove the suction hose from the water can.
5. It is recommended to delime the unit according to
pharagraph 9.4