Display HE Pumpen
Operating instrutions
WITA Delta UP 70-XX
• Observe the instructions in local or general
regulations (e.g. IEC, VDE, etc.), and those of the
local energy supplier.
• In the event of hazards arising from the system due to
contact with hot or cold parts, these parts must be fitted
with a touch guard.
• Keep flammable substances away from the product.
2.7 Safety instructions for installation and maintenance work
The system operator is responsible for ensuring that all
installation and maintenance work is carried out by qualified
personnel. These persons must also have familiarised
themselves in advance with the product using the operating
instructions. Conducting work on the pump is only permitted
when the system is shut down.
Ensure that the device is securely disconnected from the
power supply. Disconnect the device plug to achieve this.
Prescribed instructions for shutting down the device can be
found in the operating instructions. All protective mechanisms,
such as a touch guard, must be correctly reattached after
work.
2.8 Unauthorised conversion and production of spare parts
Modification or conversion of the product is only permitted
after prior consultation with the manufacturer. Only use
original spare parts for repairs. Only use accessories that have
been approved by the manufacturer. The manufacturer shall
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