Maintenance Instructions - Meiko TopClean Operating Instructions Manual

Maintenance
1. Pumps
Check pumps for leak tightness, pump rotor noise, rotation direction and function
Check pump suction
Check the seat/function of the pump sieves
Check sliding seal/counter rotation ring
2. Wash systems
Check water level in tank
Check the wash water line for leak tightness
Check that the washing system is complete and produces the correct spray pattern
Check the rotation arm centre
3. Fresh water final rinse
Check flow water pressure
Check that the final rinse system is complete and produces the correct spray pattern
Check that system is watertight
4. Housing and built-in components
Check housing, tank, sheet metal body, hood, doors and the covering of the machine base for
damage and correct operation
Check tank cover screens
Check boiler, hoses, clamps, plastic parts and seals
Check operation of raising and lowering devices
5. Fresh water installation
Check level regulation
Check valves, clean dirt trap
Check that all fittings (incl. hand sprayer) are watertight
For built-in water softener: Check settings
For complete/partial water softener: Check functioning
For the GiO module: Change the pre-filter
(every 6 months at the latest)
Check water hardness
9742146
17.2.1 Change of products
Change of product means that one rinse aid or disinfectant is replaced by another. If
these different products are mixed, it can lead to unwanted occurrences, such as
precipitations.
 Always flush hoses and dosing units with warm water.

17.3 Maintenance instructions

Maintenance should only be conducted by authorised MEIKO personnel.
NOTE
38 / 42