ECOLAB EcoPro Kurz- Betriebsanleitung Seite 54

Safety
DANGER!
Damage and injuries may occur if installation, maintenance or repair
work is carried out incorrectly.
All installation, maintenance and repair work must only be performed by
authorised and trained specialist personnel in accordance with the applicable
local regulations. Safety regulations and prescribed protective clothing when
handling chemicals should be followed. Attention must be paid to the
information included on the product data sheet for the metering medium used.
Prior to all work the feeding of the metering medium should be disconnected
and the system cleaned.
NOTICE!
Only original equipment spare parts may be used for maintenance and
repairs.
CAUTION!
For maintenance work, the pump must be placed in 'maintenance mode' .
This ensures that the motor and the diaphragm are reset, which simplifies
maintenance.
Observe the procedure in the "Maintenance" section in the full operating
instructions. Ä 'Available instructions' on page 3
After the metering pump has been placed in 'maintenance mode' , the mains
plug must be removed to prevent accidents.
10240750 Ver. 5-12.2023 12