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3.1. When servicing the product, the following types of work should be performed:
• Cleaning the outer surface of the product - regularly, as it gets dirty;
• Descaling the tank - periodically after 5-10 sessions. Follow the instructions and safety rules provided by
the manufacturer of the descaling agent and the manufacturer of the Product.
• Checking the condition of the grounding circuit and the reliability of power contacts at EGPP and PU - 2
times a year;
• All work on cleaning, repairing the product should be carried out only when it is disconnected from the
mains.
• Maintenance of the product in accordance with clause 3.1.3 must be performed by electrical
personnel who have permission to work with electrical installations up to 1000 V.
• The product must be stored in its packaging until it is installed on site.
• Transportation of the packaged product is made by any type of closed transport. During transportation
and storage, attention should be paid to the precautionary signs applied to the container.