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Service step
Maintenance work
Cleaning /
Maintenance
work
Daily
at least once
every quarter
at least once
every six
months
but
every
1000
hrs
at least once
every year
but
every 2000
hrs
7. Machine housing and component parts
Check machine housing, sheet metal body, doors, claddings, entry and
discharge sections for watertightness
Check machine housing, sheet metal body, doors, claddings, entry and
discharge sections as well as flaps for damage and for correct position.
Check that all are complete and in place.
Check electrical door control as well as door lock switch function
Check door control as well as door lock switch for mechanical damage
Rolling door (optional)
Check rolling door for leaks
Check rolling door for function
Rolling-door and gasket profiles to be checked for damage
Rolling-door gaskets, aerosolise with silicone oil
8. Installation
Temperature and consumption
Measure the temperature of the tank water and the fresh water rinsing wa-
ter and compare with the values in the documentation.
Heating system
Check the complete system for leaks
Clean dirt trap
Check function of the valves
Fresh water system
Check the complete system for leaks
Clean dirt trap
Check function of the valves
Clean the level control
Check the function of the level control
Check water supply quality
– water hardness (according to the installation
plan)
Check the machine and all components for lime deposits. Descale if nec-
essary
Check water supply quality
– conductivity x5 for demineralised water or re-
verse osmosis water
Check water supply quality
– temperatures (according to the installation
plan)
9. Waste water installation
Check the drain cocks for leaks
