6. Service and dismantle the product
WARNING
Electric shock
Death or serious personal injury
‐ A damaged product must be repaired or replaced by Grundfos or
a service workshop authorized by Grundfos.
WARNING
Electric shock
Death or serious personal injury
‐ Switch off the power supply before you start any work on the
product. Make sure that the power supply cannot be switched on
accidentally.
WARNING
Electric shock
Death or serious personal injury
‐ All electrical connections must be carried out by a qualified
electrician in accordance with local regulations.
WARNING
Electric shock
Death or serious personal injury
‐ Excessive use of water when cleaning the product may cause
the product to short circuit.
WARNING
Pressurised system
Death or serious personal injury
‐ Drain the system or close the isolating valve on either side of the
pump before you do any work on the product. The pumped liquid
may be scalding hot and under high pressure. Wear protective
gloves and glasses.
19
English (US)
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