Elettrobar Niagara 281, Instruction Manual

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INSTRUCTION MANUAL FOR DISHWASHERS
8
GB
Chap 5 MAINTENANCE
Before performing any maintenance, drain all water, disconnect the electrical power
supply, and close the external water cock.
5.1 Cleaning and hygiene
To ensure machine hygiene, periodically perform the maintenance tasks listed below. Also carry
out a periodical sanitising treatment with suitable non-corrosive products available on the market.
5.2 Maintenance of filtering group
Carry out this procedure at the end of the day when you see residual dirt on the filters:
1. Remove and clean the baskets.
2. Remove the tub as per the instructions in the paragraph on draining the machine.
3. Carefully clean the integral filter.
4. Thoroughly clean the tank and machine with non-abrasive disinfectant products.
5. Remove the standard filter by pulling it upwards as shown and clean it carefully.
6. Do not use abrasive products or objects for cleaning the steel tank. Instead use a slightly
soapy damp cloth.
7. Do not use pressurised jets of water because they could damage the electric system.
8. When finished with the described tasks, carefully reposition each part.
5.3 Cleaning of wash arms
The wash and rinse arms can easily be removed to allow periodic cleaning of the nozzles so as to
prevent possible clogging and/or deposits.
Proceed as follows (
Fig. 9 ):
•
Unscrew ring nut R and release the arms.
•
Loosen the stops F and remove the semi-arms from the central body.
•
Wash all parts with running water. Clean the nozzles carefully, using a toothpick or small tools if
necessary.
•
Clean the arm rotation pins in the machine and the washing and rinsing water outlet area.
•
Put the arms back in place. Then check that they rotate freely.