Operating instructions Glass-, utensil- and dishwasher
M-iClean U
Maintenance and cleaning
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Design and construction subject to change without prior notice!
Maintenance work
Visual inspection
C
h
ecked
C
lean
ed
R
ep
lac
ed
Maintenance
requirement
Partial demineralisation (PD)/full demineralisation (FD) (if present)
Check working.
Annually
Air Concept (if present)
Check fan is working.
Annually
Check solenoid valve in distributor is working.
Annually
Visual inspection and leakage test.
Annually
12.
Water quality, temperature
Raw water
°C
°dH
dKH
µS/cm
Annually
Water quality after water treat-
ment (if available)
°C
°dH
µS/cm
Annually
13.
Electrical safety check (certificate is optional)
Visual inspection
Annually
Check earth wire
Annually
Measure insulation resistance
Annually
Measure earth leakage current
Annually
14.
Stored machine control data
Read off stored data and send to MEIKO Offenburg.
Annually
10.3
Change pre-filter on reverse osmosis module (GiO MODULE)
Dishwashing machines with reverse osmosis capability (GiO MODULE) contain a
pre-filter which must be changed by the operator every 6 months (for a standard
membrane) or every 3 months (for a chlorine-resistant membrane). The spare parts
pack contains a new filter, seal, label and description. A key to unscrew the pre-filter
is included in the delivery of the dishwashing machine.
A message will appear on the display when it is time to change the pre-filter (Mes-
sage no. 408 "Change pre-filter on osmosis system").
• Disconnect the dishwashing machine from both the power and water supplies.
• Provide a suitable container to drain remaining water, e.g. collecting pan.