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3.0 Operating instructions GB
3.1 Connections
1. High pressure hose
Max. length of extension hose: 50 m
Only use ALTO high pressure hose
The high pressure hose with imprinted max. working pressure and temperature should be attached to
outlet socket by quick coupling.
2. Water connection
Min. length of hose: 6 m. 3/4"
Clean water inlet filter at monthly inter-
vals
Max. water pressure 10 bar
Let water run through the inlet hose to remove any impurities. The water supply system must supply min.
900 l/h.
If there is a risk of running sand in the inlet water (i.e. from your own well), a filter should be mounted.
NOTE: Connection to the public mains according to regulations.
3. Mains power connection
Only connect to an approved socket with
earth connection.
Check voltage, fuse, cables and extension cables according to section 2.1.
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