During Operation; Removal; Maintenance Tasks - Wilo Rexa MINI3 serie Einbau- Und Betriebsanleitung

en Safety
▪ Check the product for damage. Do not use faulty products!
▪ The pressure pipe must not be smaller than the pump's pressure connection.
▪ The installation site must be clean, dry and free of frost.
▪ Disinfect the installation site if there is a danger of germs forming!
2.8

During operation

▪ Accessible basins*: Do not operate the pump if persons are in contact with the fluid.
In the event of a fault this may cause death by electric shock!
▪ Open all gate valves in the pressure pipe.
▪ The float switch must be able to move freely.
▪ Do not squash or kink the connection cable and do not drag or route it over sharp
edges.
▪ Do not allow the water level to fall below the minimum level permitted.
*Definition of "accessible basins"
Installation sites that can be walked on and directly accessed without tools (e.g. lad-
ders):
▪ Garden ponds
▪ Paddling pools
▪ Cesspools
▪ Fountains, etc.
NOTICE! The specifications applicable to swimming pools also apply to accessible
basins.
2.9

Removal

▪ Disconnect the product from the mains:
– Product with plug: Pull the plug!
– Product without plug: Have the connection cable disconnected from the power
▪ Wear protective gloves!
Minimum requirements in accordance with EN 388:2016, category II: 3131X
▪ Depending on the fluid, housing parts may reach a temperature of over 40 °C (104 °F).
Do not touch any part of the product other than the handle and allow the product to
cool down before further work.
▪ Clean and (if necessary) disinfect the product thoroughly!
▪ Drain the water used for cleaning into the sewage system.
2.10

Maintenance tasks

▪ Wear protective gloves!
Minimum requirements in accordance with EN 388:2016, category II: 3131X
▪ Only carry out the maintenance tasks described in these installation and operating in-
structions.
▪ Carry out maintenance work in a clean, dry and well-lit location.
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supply by a qualified electrician.
WILO SE 2019-07