Maintenance
specification
1. Error memory
Check error memory for unusual events. annually
2. Electrical installation
Re-tighten all screw connections (e.g. heating con-
tactors, control fuse), check plug/terminal connec-
tions.
annually
Carry out a visual check on all electrical equipment
(e.g. switches, cables, plugs, etc.).
annually
Check tank and boiler heating. annually
3. Pumps
Check pumps for leaks and any visible damage. annually
Check pumps for pump rotor noise and function. annually
4. Wash tank, wash and final rinse system
Functional and visual inspection of the washing and
final rinse arms.
annually
Replace sealing ring wash arm. annually
Check the air trap tank. annually
Check the level control tank is not leaking. annually
Check sieves and filter. annually
Check that the wash and final rinse system is not
leaking.
annually
Check water level in tank. annually
Check door seal. annually
Check seal on coarse sieve/drain pump. annually
Replace flap ventilating valve. annually
5. Housing
Check housing, tank and cladding for damage and
correct operation.
annually
Check door and door counter balance for correct op-
eration.
annually