Maintenance, Trouble Shooting, Service; Installation Instruction For Flow Switch; Components; Pump/Motor - Ecolab Hybrid Foamatic MA2CM Mode D'emploi

9. Maintenance, trouble shooting,
service
Service may only be carried out by authorized and
qualified personnel.
CAUTION
The system must only be serviced when
there is no voltage or pressure on the system.
1. Turn off the main switch.
2. Open a water outlet to depressurise the system.
CAUTION
The system might be hot.
Hot water might splash from the unit during
maintenance. Ensure suffucient cooling time.
Wear glasses.
Wear gloves and be aware of
chemicals and sharp edges.
WARNING
To ensure machine safety, use only original
and apporved spare parts.
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9.1. Installation instruction for flow switch

There is a dot on one of the nut surfaces on the
sensor. This is used to position the contact point of
the sensor in relation to the direction of flow of the
medium.
This marking must be located within an angle of +/-
30° parallel to the direction of flow, as shown in the
example.
Mark
Flow
Diagram of sensor fitted in a pipe.
30°
30°
Loctite 577 is used at the factory to seal the thread,
but packing yarn/packing tape can also be used.

9.2. Components

9.2.1.

Pump/motor

Pump/motor are maintenance free.
110002490
110000973
110002491